HUAWEI TECHNOLOGIES CO., LTD. patent applications on April 11th, 2024
Patent Applications by HUAWEI TECHNOLOGIES CO., LTD. on April 11th, 2024
HUAWEI TECHNOLOGIES CO., LTD.: 57 patent applications
HUAWEI TECHNOLOGIES CO., LTD. has applied for patents in the areas of H04N19/176 (6), H04L5/00 (6), H04W24/08 (4), H04N19/593 (4), H04W72/40 (4)
With keywords such as: information, device, data, based, apparatus, network, block, signal, target, and application in patent application abstracts.
Patent Applications by HUAWEI TECHNOLOGIES CO., LTD.
Inventor(s): Simon Ekstrand of Lund (SE) for huawei technologies co., ltd., Fredrik Andreasson of Lund (SE) for huawei technologies co., ltd., Johan Larsby of Lund (SE) for huawei technologies co., ltd., Sha Qian of Shenzhen (CN) for huawei technologies co., ltd., Le Du of Shenzhen (CN) for huawei technologies co., ltd., Xueyan Huang of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): B25J11/00, B25J13/08, G06N3/006
Abstract: a virtual robot image presentation method and an apparatus are provided to improve virtual robot utilization and user experience. in this method, an electronic device generates a first virtual robot image, and presents the first virtual robot image. the first virtual robot image is determined by the electronic device based on scene information. the scene information includes at least one piece of information in first information and second information, the first information is used to represent a current time attribute, and the second information is used to represent a type of an application currently running in the electronic device. according to the foregoing method, in a human-machine interaction process, virtual robot images can be richer and more vivid, so that user experience can be better, thereby improving virtual robot utilization of a user.
Inventor(s): Gang Ni of Nanjing (CN) for huawei technologies co., ltd., Yufei Sun of Shanghai (CN) for huawei technologies co., ltd., Huimin Zhang of Shanghai (CN) for huawei technologies co., ltd., Jenhui Liao of Shanghai (CN) for huawei technologies co., ltd., Dexin Xu of Shenzhen (CN) for huawei technologies co., ltd., Xuhai Zhang of Nanjing (CN) for huawei technologies co., ltd.
IPC Code(s): F03G7/06, A61B5/00, G02B7/02, G02B27/01, G02C5/20, G02C5/22, H04R1/10
Abstract: a distance adjustment apparatus and a control method of the distance adjustment apparatus are provided. the distance adjustment apparatus includes a connection component, and the connection component includes a first component and a second component. the first component is connected to the second component, and a memory alloy component is disposed in a connection region between the first component and the second component. the memory alloy component is controlled by a current to drive the first component and the second component to move closer to and/or away from each other.
Inventor(s): Wenyuan LI of Chengdu (CN) for huawei technologies co., ltd., Yangming LIN of Dongguan (CN) for huawei technologies co., ltd., Feng JIANG of Wuhan (CN) for huawei technologies co., ltd.
IPC Code(s): F16M11/10
Abstract: a rotating shaft apparatus is provided, where the rotating shaft apparatus includes an adapter member, a spindle, and a crank-slider mechanism. the adapter member is fixedly connected to a load. the spindle is fixedly connected to the adapter member. the crank-slider mechanism acts on the spindle to provide a torque. the torque partially or completely counteracts a gravitational torque of the load. a compression spring is disposed in the crank-slider mechanism. a spring force of the compression spring acts on the spindle, so that the spring force changes with rotation of the spindle.
Inventor(s): Wei Dong of Xi'an (CN) for huawei technologies co., ltd., Haowei Xu of Xi'an (CN) for huawei technologies co., ltd., Qingfeng Xue of Xi'an (CN) for huawei technologies co., ltd., Erli Wang of Xi'an (CN) for huawei technologies co., ltd.
IPC Code(s): G01S5/02, G01S13/02
Abstract: a method includes a device in an area that requests a ultra-wideband (uwb) base station in the area to measure an initial position, and starts inertial measurement unit (imu) measurement. the device moves to an area , and the device requests to measure distances between each uwb base station in the area and at least three locations. the device returns to the area , and requests the uwb base station in the area to measure an end point position. the device corrects coordinates of the device in the area calculated using data obtained through the imu measurement based on the measured end point position. calculate the coordinates of each uwb base station in the area based on the corrected coordinates in the area and the measured distances between each uwb base station and the device in the area
Inventor(s): Rui DU of Shenzhen (CN) for huawei technologies co., ltd., Chenchen LIU of Shenzhen (CN) for huawei technologies co., ltd., Meihong ZHANG of Shenzhen (CN) for huawei technologies co., ltd., Xiao HAN of Shenzhen (CN) for huawei technologies co., ltd., Mengshi HU of Shenzhen (CN) for huawei technologies co., ltd., Xun YANG of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): G01S7/00, G01S13/86, H04L25/02
Abstract: a sensing result feedback method, an apparatus, a device, and a medium are provided. in an example method, a sensing initiating device sends an indication about truncation and feedback of a time domain channel estimation and sensing sequence to a first sensing responding device. the first sensing responding device truncates the received time domain channel estimation and sensing sequence based on the indication, and feeds back the truncated time domain channel estimation and sensing sequence. therefore, a sensing sender may perform channel estimation and target sensing based on the truncated time domain channel estimation and sensing sequence. in this manner, feedback overheads can be significantly reduced, and sensing performance can be ensured to some extent.
Inventor(s): Haiyan PENG of Wuhan (CN) for huawei technologies co., ltd., Shaoqin XU of Wuhan (CN) for huawei technologies co., ltd., Xiaolin XIE of Wuhan (CN) for huawei technologies co., ltd., Xingping ZHOU of Wuhan (CN) for huawei technologies co., ltd., Ming YAO of Wuhan (CN) for huawei technologies co., ltd., Botong QIU of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): G03H1/02, G03H1/04
Abstract: embodiments of this application provide example holographic recording media, holographic polymer materials, methods for preparing holographic polymer materials, and display devices. an example holographic recording medium includes a first-order crosslinked network, a photoinitiator, and a second-order monomer. the first-order crosslinked network provides a mechanical support for the holographic recording medium. the second-order monomer includes a monomer with a free radical reactivity. the photoinitiator is used to initiate polymerization of the second-order monomer. the holographic recording medium includes at least one of an ester group (i), a urethane group (ii), a carbamido group (iii), an allophanate group (iv), or an amide group (v). groups linked to the ester group (i), the urethane group (ii), the carbamido group (iii), the allophanate group (iv), and the amide group (v) are separately selected from at least one of the following: alkyl, alkoxy, alkenyl, or aryl.
Inventor(s): Zhiqiang XIE of Dongguan (CN) for huawei technologies co., ltd.
IPC Code(s): G06F3/14
Abstract: the communication system includes a first screen device, a second screen device, a first bluetooth device connected to the first screen device through bluetooth, and a second bluetooth device connected to the second screen device through bluetooth. the method includes: the first screen device and the second screen device form a first screen group, and determine that the first screen device is a primary control device of the first screen group. the first screen device sends first instruction information to the second screen device. the first instruction information is used to instruct the second bluetooth device to be communicatively connected to the first screen device.
Inventor(s): Taixu Tian of Dongguan (CN) for huawei technologies co., ltd., Weihua Li of Dongguan (CN) for huawei technologies co., ltd., Shunfang Li of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): G06F9/30, G06F7/57
Abstract: a data processing apparatus includes a searching module, a first functional module (fm), and a second fm. the first fm implements a service sub-function of a first category. the second fm implements a service sub-function of a second category. the searching module determines first entry data based on first data in target data, and determines second entry data based on second data in the target data. the first data is related to a first service sub-function. the second data is related to a second service sub-function. the first service sub-function belongs to the first category. the second service sub-function belongs to the second category. the first fm performs a first functional operation based on the first data and the first entry data. the second fm performs a second functional operation based on the second data and the second entry data.
Inventor(s): Hongwei Sun of Beijing (CN) for huawei technologies co., ltd., Guangcheng Li of Beijing (CN) for huawei technologies co., ltd., Xiuqiao Li of Beijing (CN) for huawei technologies co., ltd., Xiaoming Bao of Beijing (CN) for huawei technologies co., ltd., Jun You of Chengdu (CN) for huawei technologies co., ltd.
IPC Code(s): G06F9/50
Abstract: a server cluster determines a first memory requirement of a first distributed application, where the first memory requirement indicates a memory size. the server cluster determines n first server nodes in the server cluster based on the first memory requirement and an available memory resource of each server node in the server cluster, and constructs a first memory pool based on the n first server nodes. the server cluster provides a service for the first distributed application based on the first memory pool.
Inventor(s): Lingchuan SUN of Shenzhen (CN) for huawei technologies co., ltd., Fujun YUE of Shenzhen (CN) for huawei technologies co., ltd., Yibin WANG of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): G06F9/50
Abstract: a computing cluster includes a plurality of computing nodes. a method includes: obtaining an execution characteristic parameter of an application; obtaining, based on the execution characteristic parameter of the application and a load model, running time periods of the application when the application runs on different computing nodes, where the different computing nodes have different configurations; and determining, according to a preset policy, a configuration of a computing node that executes the application.
Inventor(s): Lei ZHANG of Chengdu (CN) for huawei technologies co., ltd., Jun CAO of Chengdu (CN) for huawei technologies co., ltd.
IPC Code(s): G06F16/16, G06F16/11
Abstract: this disclosure provides a data processing method. the method includes: a backup server receives a metadata obtaining command, where the metadata obtaining command is used to obtain file system metadata in a first format, and the command includes an identifier of a to-be-read target directory. the backup server obtains, from a metadata storage area of an archive storage based on the identifier of the target directory, file system metadata that is in a second format and that corresponds to the target directory, converts the file system metadata that is in the second format and that corresponds to the target directory into file system metadata that is in the first format and that corresponds to the target directory, and returns the file system metadata.
Inventor(s): Chun Hang Lee of Hong Kong (CN) for huawei technologies co., ltd., Mingke Li of Shenzhen (CN) for huawei technologies co., ltd., Yidong Zhang of Hangzhou (CN) for huawei technologies co., ltd.
IPC Code(s): G06F17/16
Abstract: a matrix multiplier includes an operation circuit and a controller. the operation circuit is coupled to the controller. the controller is configured to control the operation circuit to reuse a left fractal matrix ain n consecutive clock cycles, and control the operation circuit to use a right fractal matrix bin n right fractal matrices in each of the n consecutive clock cycles. the operation circuit is configured to multiply, in each of the n consecutive clock cycles, the left fractal matrix by the right fractal matrix in the n right fractal matrices to obtain n matrix operation results.
Inventor(s): Shiping Chen of Dongguan (CN) for huawei technologies co., ltd., Xingsheng Qiu of Beijing (CN) for huawei technologies co., ltd., Lizhong Qiao of Beijing (CN) for huawei technologies co., ltd., Jiangbo Zhu of Dongguan (CN) for huawei technologies co., ltd.
IPC Code(s): G06F21/57, G06F8/65
Abstract: a boot verification method is applied to an electronic device having a secure boot function. an algorithm selection identifier is set in the electronic device to indicate an algorithm used by the electronic device in a boot process, so that on the basis of supporting a plurality of algorithms, the electronic device can select, based on the algorithm selection identifier, a corresponding algorithm to perform boot.
Inventor(s): Lu HOU of Shenzhen (CN) for huawei technologies co., ltd., Lifeng SHANG of Hong Kong (CN) for huawei technologies co., ltd., Xin JIANG of Hong Kong (CN) for huawei technologies co., ltd., Li QIAN of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): G06N3/048
Abstract: this disclosure relates to the field of artificial intelligence, and discloses a data processing method. the method includes: obtaining a transformer model including a target network layer and a target module; and processing to-be-processed data by using the transformer model, to obtain a data processing result. the target module is configured to: perform a target operation on a feature map output at the target network layer, to obtain an operation result, and fuse the operation result and the feature map output, to obtain an updated feature map output. in this disclosure, the target module is inserted into the transformer model, and the operation result generated by the target module and an input are fused, so that information carried in a feature map output by the target network layer of the transformer model is increased.
Inventor(s): Xietian Huang of Shanghai (CN) for huawei technologies co., ltd., Longyu Cao of Shanghai (CN) for huawei technologies co., ltd., Yaoguang Wang of Shanghai (CN) for huawei technologies co., ltd., Yijun Yu of Dongguan (CN) for huawei technologies co., ltd.
IPC Code(s): G06N20/00
Abstract: an information transmission method and an apparatus are provided. the method includes: a first network device sends a first type of feedback information to a second network device, wherein the first type includes one or more of the following: a model evaluation indicator, operation indication information, and a network performance indicator. the first network device receives the feedback information from the second network device. the first network device determines the performance of the model based on the feedback information. according to this application, the first network device can configure a type of the feedback information according to a requirement of the first network device and a capability of the second network device, thereby improving flexibility of feedback.
Inventor(s): Qi ZHANG of Hangzhou (CN) for huawei technologies co., ltd., Tiancheng WU of Shenzhen (CN) for huawei technologies co., ltd., Peichen ZHOU of Hangzhou (CN) for huawei technologies co., ltd.
IPC Code(s): G06N20/00
Abstract: embodiments of this application provide a model training method. the system includes: a client is configured to train a first model based on unlabeled data, and is further configured to send a parameter of a first subnet in the first model to a server; the server is configured to train a second model based on the parameter of the first subnet and labeled data, to update a parameter of the second model, and the server is further configured to send an updated parameter of the first subnet and an updated parameter of a third subnet to the client; and the client is further configured to obtain a target model based on the parameter of the first subnet and the parameter of the third subnet that are from the server.
Inventor(s): Xiaoran Cao of Hangzhou (CN) for huawei technologies co., ltd., Kangying Cai of Beijing (CN) for huawei technologies co., ltd., Pei Wang of Beijing (CN) for huawei technologies co., ltd., Chenxi Tu of Shenzhen (CN) for huawei technologies co., ltd., Qi Su of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): G06T9/00, G06T17/05
Abstract: an apparatus and a method for decoding a 3d map, and an encoded bitstream of a 3d map are provided. the apparatus for decoding a 3d map includes a transmitter and a decompressor. the transmitter is configured to receive a bitstream of a 3d map, where the 3d map includes a plurality of 3d map points. the decompressor is configured to decompress the bitstream of the 3d map to obtain reconstructed data of the 3d map, where the reconstructed data of the 3d map includes reconstructed data of the plurality of 3d map points. in this application, the decompressor end may support decompression of compressed data of the 3d map, to support compression/decompression of data of the 3d map.
Inventor(s): Minbo Wang of Shenzhen (CN) for huawei technologies co., ltd., Xianyi Chen of Dongguan (CN) for huawei technologies co., ltd.
IPC Code(s): G06T19/00, G06T3/40, G06T7/11, G06T7/73
Abstract: this application discloses an image generation method, apparatus, and system, and a computer-readable storage medium, and belongs to the field of image processing technologies. a terminal or a central control platform first obtains a human body portrait and human body description information of the human body portrait, and obtains a target background template and target template information of the target background template. the human body description information includes human body posture information, the target background template includes a preset position matching the human body portrait, and the target template information includes human body posture information associated with the preset position. then the terminal or the central control platform places, based on the human body description information and the target template information, the human body portrait at a preset position that is in the target background template and that matches the human body portrait, to obtain a synthesized image.
Inventor(s): Yuan GAO of Beijing (CN) for huawei technologies co., ltd., Shuai LIU of Beijing (CN) for huawei technologies co., ltd., Bingyin XIA of Beijing (CN) for huawei technologies co., ltd., Bin WANG of Shenzhen (CN) for huawei technologies co., ltd., Zhe WANG of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): G10L19/008, G10L25/21, H04S7/00
Abstract: a method for encoding a three-dimensional audio signal is provided. the method includes: an encoder obtains a current frame of a three-dimensional audio signal; obtains coding efficiency of an initial virtual speaker for the current frame based on the current frame of the three-dimensional audio signal; and when the coding efficiency of the initial virtual speaker for the current frame meets a preset condition, determines an updated virtual speaker for the current frame from a set of candidate virtual speakers; encodes the current frame based on the updated virtual speaker for the current frame, to obtain a first bitstream; or when the coding efficiency of the initial virtual speaker for the current frame does not meet the preset condition, encodes the current frame based on the initial virtual speaker for the current frame, to obtain a second bitstream.
20240120632.COUPLER AND ELECTRONIC DEVICE_simplified_abstract_(huawei technologies co., ltd.)
Inventor(s): Peng Gao of Shanghai (CN) for huawei technologies co., ltd., Xianlin Wei of Shanghai (CN) for huawei technologies co., ltd., Youbing Pan of Shanghai (CN) for huawei technologies co., ltd., Yi Xu of Dongguan (CN) for huawei technologies co., ltd.
IPC Code(s): H01P5/19, H01P1/38, H05K1/02, H05K1/11
Abstract: a coupler for use in a wireless communication device includes a signal input end, a signal output end, a coupling end, an isolation end, a main signal hole, and a first coupling hole disposed on a pcb. a first end of the main signal hole is coupled to the signal input end. a second end of the main signal hole is coupled to the signal output end. a first end of the first coupling hole is coupled to the coupling end. a second end of the first coupling hole is coupled to the isolation end. in a thickness direction of the pcb, the first end of the first coupling hole and the first end of the main signal hole are close to a first side of the pcb, and the second end of the first coupling hole and the second end of the main signal hole are close to a second side of the pcb.
Inventor(s): Mahsa SALMANI of Vaughan (CA) for huawei technologies co., ltd., Sreenil SAHA of Longueuil (CA) for huawei technologies co., ltd., Enxiao LUAN of Vancouver (CA) for huawei technologies co., ltd., Armaghan ESHAGHI of Aurora (CA) for huawei technologies co., ltd.
IPC Code(s): H01Q3/36
Abstract: a method of beamforming by which a signal is received by a crossbar array of phase change materials (pcm) operative to be modulated electronically to impart complex cartesian weighting and to retain transmission parameters for future processing. a pcm crossbar array can receive a signal from carrier waves modulated by an array of antenna elements, and send a complex cartesian weighed result to a baseband combiner. alternatively, a pcm crossbar array can receive a signal from carrier waves modulated by a baseband precoder, and send a complex cartesian weighed result to an array of antenna elements. either of the baseband combiner and baseband precoder can be digital or optical. implementations allow optically based beamforming with the retention of long-term stochastics in the pcm cells, and are therefore broadband, fast, and energy efficient, as channel state information is not required to be stored otherwise.
Inventor(s): Mengfan ZHENG of London (GB) for huawei technologies co., ltd., Cong LING of London (GB) for huawei technologies co., ltd., Jiaqi GU of Shenzhen (CN) for huawei technologies co., ltd., Mengyao MA of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H03M7/14
Abstract: this application discloses a polar encoding method and apparatus and a polar decoding method and apparatus, to apply polar codes to source coding and decoding, to improve source coding and decoding performance. the method may be implemented by using the following steps: obtaining to-be-encoded source bits; performing first polar encoding on the to-be-encoded source bits to obtain encoded source bits, where the first polar encoding includes first transformation and second transformation, the first transformation is polarization transformation, a mother code length corresponding to the first transformation is ns, the polarization transformation is performed on the to-be-encoded source bits to obtain first source bits, and the second transformation is performed on the first source bits to obtain the encoded source bits; determining assistance information based on the first source bits; and outputting a source coding codeword, where the source coding codeword includes the encoded source bits and the assistance information.
20240120977.COMMUNICATION METHOD AND APPARATUS_simplified_abstract_(huawei technologies co., ltd.)
Inventor(s): Qian ZHU of Shenzhen (CN) for huawei technologies co., ltd., Xiaoyan BI of Ottawa (CA) for huawei technologies co., ltd., Rui NI of Shenzhen (CN) for huawei technologies co., ltd., Yi LV of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04B7/06, H04L1/1607, H04L5/00
Abstract: this application relates to communication methods and apparatuses. in an example method, a first communication apparatus generates first indication information, and sends the first indication information to a second communication apparatus. the first indication information indicates m orbital angular momentum (oam) modes jointly supported by the first communication apparatus and the second communication apparatus, where there is a correspondence between n oam modes in the m oam modes and a demodulation reference signal (dmrs) port.
Inventor(s): Zhiping JIANG of Kanata (CA) for huawei technologies co., ltd.
IPC Code(s): H04B10/075, H04B10/61, H04B10/67
Abstract: the disclosed systems and methods for detecting a location of reflection in an optical link comprising: i) receiving an optical signal; ii) receiving a plurality of first type of delayed optical signals corresponding to the optical signal; iii) determining a first type of time delays associated with each of the plurality of first type of delayed optical signals; iv) receiving a plurality of second type of delayed optical signals corresponding to the optical signal; v) determining a second type of time delays associated with the each of the plurality of second type of delayed optical signals; vi) computing relative delays from the second type of time delays; vii) comparing the relative delays with the first type of time delays; and viii) determining a location of a given optical element contributing to the reflections based on the given relative delay and the location of the ar.
Inventor(s): Xuming Wu of Wuhan (CN) for huawei technologies co., ltd., Shengping Li of Shenzhen (CN) for huawei technologies co., ltd., Lei Zhou of Shenzhen (CN) for huawei technologies co., ltd., Xiaofei Zeng of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04B10/27, H04L7/00, H04L25/03
Abstract: a data transmission method includes receiving, by an optical line terminal (olt) from an optical network unit (onu), uplink burst data that includes a synchronization data block and a payload, where the synchronization data block includes first synchronization data, wherein the first synchronization data includes a first preamble and an onu identifier, and a first bandwidth occupied by the first frequency distribution of the first synchronization data is narrower than a second bandwidth occupied by the second frequency distribution of the payload, and obtaining, by the olt from the first synchronization data, the onu identifier.
Inventor(s): Rixiang CAO of Dongguan (CN) for huawei technologies co., ltd., Yu XIONG of Shenzhen (CN) for huawei technologies co., ltd., Zelin WANG of Dongguan (CN) for huawei technologies co., ltd., Zhe YU of Dongguan (CN) for huawei technologies co., ltd.
IPC Code(s): H04B10/67, H03F3/08, H04B10/40, H04B10/69
Abstract: this application provides example receiver optical sub-assemblies, example bi-directional optical sub-assemblies, and example optical network devices. one example receiver optical sub-assembly includes a photodiode, a trans-impedance amplifier, and a first filter component. the photodiode is configured to convert an optical signal into an electrical signal, a positive electrode of the photodiode is connected to an input terminal of the trans-impedance amplifier, and a negative electrode of the photodiode is configured to connect to a power supply. the trans-impedance amplifier is configured to amplify the electrical signal output by the photodiode, where a power terminal of the trans-impedance amplifier is configured to connect to a power supply, and a first ground terminal of the trans-impedance amplifier is configured to connect to an external ground.
Inventor(s): Dan HU of Beijing (CN) for huawei technologies co., ltd., XU ZHANG of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): H04L1/00, H04B17/336, H04L27/26, H04W72/1268
Abstract: embodiments of this application disclose a method and an apparatus for determining a modulation and coding scheme mcs table. the method includes: when a discrete fourier transform spread orthogonal frequency division multiplexing dft-s-ofdm waveform is used for transmission of a physical uplink shared channel pusch, a terminal device receives first information from a network device, where the first information indicates a quantity of transmission layers of the pusch; and determines, based on the first information, an mcs table used for transmission of the pusch. according to embodiments of this application, a demodulation threshold for uplink transmission of a pusch is reduced, reliability of transmission of the pusch is improved, and an uplink capacity is increased.
Inventor(s): Huiying Zhu of Shanghai (CN) for huawei technologies co., ltd., Pengpeng Dong of Shanghai (CN) for huawei technologies co., ltd., Zhiyuan Tan of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H04L1/00, H04L1/22, H04W24/08
Abstract: a communication method and apparatus, and a readable storage medium are provided. a network coding nc parameter corresponding to a received index is determined based on a correspondence between the index and an nc parameter, and the nc parameter is applied to nc processing. according to this application, nc processing can adapt to a channel quality state, so that transmission reliability can be ensured and spectrum utilization efficiency can be improved. this application may be applied to an extended reality xr service, a scenario with a low latency and/or a scenario with a large uplink capacity.
Inventor(s): Jian Yu of Shenzhen (CN) for huawei technologies co., ltd., Yunbo Li of Shenzhen (CN) for huawei technologies co., ltd., Ming Gan of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04L1/00, H04L5/00
Abstract: a communication method and a communication apparatus. the method includes a first device sends a management frame, where the management frame includes a first bitmap, and a first puncturing pattern indicated by the first bitmap is a puncturing pattern not supported by non-orthogonal frequency division multiple access (non-ofdma) transmission, and the first device sends a physical layer protocol data unit (ppdu) based on a second puncturing pattern corresponding to the first bitmap, where the second puncturing pattern is a puncturing pattern supported by the non-ofdma transmission.
Inventor(s): Lili Jin of Chengdu (CN) for huawei technologies co., ltd., Jian Wang of Beijing (CN) for huawei technologies co., ltd., Xingqing Cheng of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): H04L1/16, H04L69/324
Abstract: a sending device performs first encoding on at least one first code block, to obtain at least one first code word, where each first code block includes a first information block and a first check block for checking the first information block. the sending device performs at least one type of second encoding on at least one second code block, to obtain at least one second code word, where the at least one second code block includes a second check block for checking a portion of information in the at least one second code block, and a code length of the first code word is greater than a code length of the second code word. the sending device generates and sends a data packet that includes the at least one first code word and the at least one second code word.
Inventor(s): Yuxin LU of Shenzhen (CN) for huawei technologies co., ltd., Chenchen LIU of Shenzhen (CN) for huawei technologies co., ltd., Mengshi HU of Shenzhen (CN) for huawei technologies co., ltd., Ming GAN of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04L5/00, H04W72/04
Abstract: this application provides a resource indication method and apparatus, and relates to the field of communication technologies. in the method, the first communication apparatus may receive resource indication information. the resource indication information may include resource unit allocation information for indicating one or more first vrus, and station information of a station to which the one or more first vrus are allocated. there is a mapping relationship between the first pru and the first vru. the first communication apparatus transmits data on the first pru.
20240121050.COMMUNICATION METHOD AND APPARATUS_simplified_abstract_(huawei technologies co., ltd.)
Inventor(s): Yunhao ZHANG of Shanghai (CN) for huawei technologies co., ltd., Yiqun WU of Shanghai (CN) for huawei technologies co., ltd., Wei HAN of Shanghai (CN) for huawei technologies co., ltd., Bruno CLERCKX of London (GB) for huawei technologies co., ltd., Onur DIZDAR of London (GB) for huawei technologies co., ltd., Yijie MAO of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H04L5/00
Abstract: this application provides a communication method and apparatus. according to the method, a first terminal apparatus can determine, based on second information, information that is in first demodulation information and second demodulation information and that is used to demodulate a first data stream, and determine information that is used to demodulate a second data stream. the first data stream is a common stream, and the second data stream is a private stream of the first terminal apparatus. the first terminal apparatus may first demodulate, based on the information that is used to demodulate the first data stream, a signal received by the first terminal apparatus on a first resource, to obtain the first data stream, and then may obtain the second data stream based on the first data stream, the information that is used to demodulate the second data stream, and the signal received on the first resource.
20240121068.COMMUNICATION METHOD AND APPARATUS_simplified_abstract_(huawei technologies co., ltd.)
Inventor(s): Huang HUANG of Shenzhen (CN) for huawei technologies co., ltd., Qianli MA of Chengdu (CN) for huawei technologies co., ltd.
IPC Code(s): H04L5/00, H04L27/36
Abstract: a communication method and apparatus. a plurality of signals included in a first sequence to m subcarrier blocks used to transmit a reference signal are mapped, where an msubcarrier block includes qsubcarriers, and a plurality of signals mapped to a plurality of consecutive subcarriers at a rear location in the msubcarrier block are the same as a plurality of signals mapped to a plurality of consecutive subcarriers at a front location in a (mod(m, m)+1)subcarrier block. signals transmitted on a plurality of reference signal subcarrier blocks are jointly designed, and a cyclic redundancy characteristic is formed in the plurality of reference signal (for example, ptrs) subcarrier blocks.
Inventor(s): Francisco Fons Lluis of Munich (DE) for huawei technologies co., ltd., Angela Gonzalez Marino of Munich (DE) for huawei technologies co., ltd.
IPC Code(s): H04L12/66, H04L12/40
Abstract: a device for a gateway controller for frame normalization comprises processing circuitry that is configured to receive one or more ingress frames of bits, wherein each ingress frame has one of multiple frame formats included in a set of frame formats, and is configured to convert each ingress frame into a normalized frame of bits, wherein each normalized frame has a normalized frame format.
Inventor(s): Rui Yang of Beijing (CN) for huawei technologies co., ltd., Cheng Qin of Beijing (CN) for huawei technologies co., ltd., Sihai Wang of Beijing (CN) for huawei technologies co., ltd., Xueru Li of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): H04L25/03, H04L5/00
Abstract: this application provides a method. the method may include: a transmit-side device determines frequency-domain positions of reference signals that are used for phase noise estimation and that are on a plurality of resource blocks, where there are a plurality of reference signals on at least one resource block in the plurality of resource blocks, the reference signals occupy consecutive frequency-domain resources on the at least one resource block, for example, occupy a plurality of consecutive subcarriers; the transmit-side device maps, based on the frequency-domain positions of the reference signals on the plurality of resource blocks, the reference signals to one or more symbols, and sends, to a receive-side device, the one or more symbols to which the reference signals are mapped; and the receive-side device performs phase noise estimation based on the reference signals.
Inventor(s): Zhibo HU of Beijing (CN) for huawei technologies co., ltd., Lei BAO of Nanjing (CN) for huawei technologies co., ltd., Jie DONG of Beijing (CN) for huawei technologies co., ltd., Guoqi XU of Beijing (CN) for huawei technologies co., ltd., Zhaoyang YAN of Nanjing (CN) for huawei technologies co., ltd., Shunwan ZHUANG of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): H04L45/02, H04L45/74
Abstract: the technology of this application relates to an information processing method, apparatus, and system. the method includes a controller determining network slice information corresponding to a first network device. the controller sends a border gateway protocol (bgp) packet to the first network device, where the bgp packet includes the network slice information, and the network slice information is used by the first network device to configure a network slice. according to the technical solution provided in this application, efficiency of delivering network slice information can be improved.
Inventor(s): Dongdong Li of Nanjing (CN) for huawei technologies co., ltd., Fei Yan of Nanjing (CN) for huawei technologies co., ltd.
IPC Code(s): H04L45/24, H04L45/00
Abstract: this application discloses a path determining method and apparatus. the method includes: receiving a packet; and selecting a target path from a plurality of equal-cost paths in a first group of equal-cost multi-path (ecmp) entries in a forwarding table based on a first equal-cost multi-path ecmp identifier, and forwarding the packet based on the target path, where the first ecmp identifier indicates that at least one valid equal-cost path exists in the plurality of equal-cost paths in the first group of ecmp entries; and the first group of ecmp entries is a last-level ecmp entry in a plurality of levels of ecmp entries in the forwarding table. an ecmp identifier of each group of ecmp entries in each level of ecmp entries in the forwarding table may be used to determine whether a valid equal-cost path exists in the group of ecmp entries.
20240121201.COMMUNICATION METHOD AND APPARATUS_simplified_abstract_(huawei technologies co., ltd.)
Inventor(s): Haiyang SUN of Beijing (CN) for huawei technologies co., ltd., Fang YU of Shenzhen (CN) for huawei technologies co., ltd., Feng YU of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): H04L47/43, H04L1/08
Abstract: a communication method includes determining that content of a to-be-sent second data packet is the same as content of a first data packet, and sending repetition indication information. the second data packet follows the first data packet. the repetition indication information is useable to indicate that the second data packet repeats a previous data packet.
Inventor(s): Ben-Shahar Belkar of Hod Hasharon (IL) for huawei technologies co., ltd., Sagiv Goren of Hod Hasharon (IL) for huawei technologies co., ltd., Reuven Cohen of Hod Hasharon (IL) for huawei technologies co., ltd., David Ganor of Hod Hasharon (IL) for huawei technologies co., ltd., Amit Geron of Hod Hasharon (IL) for huawei technologies co., ltd.
IPC Code(s): H04L67/1097
Abstract: an entity for rdma is configured to maintain a time-based queue pair (qp). the time-based qp comprises a first area associated with a time-based indication and is configured to hold one or more first wqes. the time-based indication indicates that the one or more wqes in the first area are to be periodically processed. the entity is further configured to periodically process the one or more first wqes in the first area according to the time-based indication.
Inventor(s): Mengshi HU of Shenzhen (CN) for huawei technologies co., ltd., Xiao HAN of Shenzhen (CN) for huawei technologies co., ltd., Rui DU of Shenzhen (CN) for huawei technologies co., ltd., Jian YU of Shenzhen (CN) for huawei technologies co., ltd., Chenchen LIU of Shenzhen (CN) for huawei technologies co., ltd., Yi LV of Shenzhen (CN) for huawei technologies co., ltd., Xun YANG of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04L67/12, H04W76/12
Abstract: this application provides a feedback indication method and apparatus, to more comprehensively indicate a feedback, so as to improve applicability of a sensing technology in a scenario of a plurality of devices and a plurality of interactions. the method and the apparatus may be applied to a communication system. the method includes: a first device generates a first frame, and sends the first frame. the first frame includes first information, and the first information indicates a feedback type of a first feedback and/or a feedback type of a second feedback. the first feedback and the second feedback are feedbacks at different levels.
Inventor(s): Huanbang Chen of Shenzhen (CN) for huawei technologies co., ltd., Yin Zhao of Hangzhou (CN) for huawei technologies co., ltd., Haitao Yang of Shenzhen (CN) for huawei technologies co., ltd., Jianle Chen of San Diego CA (US) for huawei technologies co., ltd.
IPC Code(s): H04N19/513, H04N19/176, H04N19/189
Abstract: this application provides a motion vector obtaining method and apparatus. the method includes: determining a target offset vector of a block and identifier information of a target picture, wherein the block comprises at least one sub-block; determining a location of the sub-block; determining, as a target location coordinate value of a collocated sub-block, a location coordinate value obtained by performing a clipping operation on an initial location coordinate value in a range, wherein the initial location coordinate value is based on the location of the sub-block and the target offset vector; and obtaining a motion vector of the sub-block based on a motion vector corresponding to the target location coordinate value. thus, a range of the target offset vector is limited, so that a quantity of memory read times can be reduced in a process of obtaining the motion vector of the collocated sub-block.
Inventor(s): Alexey Konstantinovich FILIPPOV of Moscow (RU) for huawei technologies co., ltd., Vasily Alexeevich RUFITSKIY of Moscow (RU) for huawei technologies co., ltd., Jianle Chen of San Diego CA (US) for huawei technologies co., ltd.
IPC Code(s): H04N19/59, H04N19/105, H04N19/117, H04N19/159, H04N19/176, H04N19/593
Abstract: provided are a method, an apparatus, a computer program product and a non-transitory computer-readable medium for video coding. the method comprises performing an intra-prediction process of a block comprising samples to be predicted, wherein an interpolation filter is applied to reference samples of the block during the intra-prediction process of the block. the interpolation filter is selected on the basis of a subpixel offset between the reference samples and the samples to be predicted, and a size of a main reference side used in the intra-prediction process is determined according to a length of the interpolation filter and an intra-prediction mode that provides, out of a 10 set of available intra-prediction modes, the greatest non-integer value of said subpixel offset, wherein the main reference side comprises the reference samples.
Inventor(s): Alexey Konstantinovich FILIPPOV of Moscow (RU) for huawei technologies co., ltd., Vasily Alexeevich RUFITSKIY of Moscow (RU) for huawei technologies co., ltd., Jianle CHEN of San Diego CA (US) for huawei technologies co., ltd.
IPC Code(s): H04N19/593, H04N19/11, H04N19/159, H04N19/172, H04N19/186
Abstract: devices and methods of directional intra prediction for chroma component of a picture are provided. the method includes obtaining an initial intra prediction mode of the chroma component, and deriving a chroma intra prediction mode (intrapredmodec) from a look up table (lut) by using the initial intra prediction mode of the chroma component. the chroma component has different subsampling ratios in horizontal and vertical directions. the method further includes performing wide-angle mapping on the chroma intra prediction mode (intrapredmodec) to obtain a modified intrapredmodec; obtaining an angle parameter for the chroma component based on the modified intrapredmodec; and obtaining predicted samples of the chroma component based on the angle parameter. the method provides the minimum number of entries in the lut that is used to determine chroma intra prediction mode from the initial chroma intra prediction mode.
Inventor(s): Biao Wang of Shenzhen (CN) for huawei technologies co., ltd., Anand Meher Kotra of Munich (DE) for huawei technologies co., ltd., Han Gao of Shenzhen (CN) for huawei technologies co., ltd., Yin Zhao of Hangzhou (CN) for huawei technologies co., ltd., Semih Esenlik of Munich (DE) for huawei technologies co., ltd., Jianle Chen of San Diego CA (US) for huawei technologies co., ltd.
IPC Code(s): H04N19/86, H04N19/117, H04N19/176, H04N19/503, H04N19/61
Abstract: a deblocking method, for deblocking a transform block boundary within a coding block in an image encoding and/or an image decoding is provided, wherein the coding block comprising transform blocks is coded in inter prediction mode and the transform blocks comprises a first transform block and a second transform block. the method comprises: determining, when the boundary between the first transform block and the second transform block is a transform block boundary and at least one of the first transform block and the second transform block has one or more non-zero transform coefficients, a value of a bs parameter for the boundary between the first transform block and the second transform block to be a first value; and performing de-blocking filtering process to the boundary between the first transform block and the second transform block at least based on the value of the boundary strength parameter.
Inventor(s): Hongli He of Beijing (CN) for huawei technologies co., ltd., Xueru Li of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): H04W16/28, H04W24/08, H04W72/0453, H04W74/0816, H04W76/20
Abstract: a method includes: obtaining first configuration information, where the first configuration information is used to configure a plurality of monitoring positions and receive spatial filtering parameter indication information associated with each of the plurality of monitoring positions, the plurality of monitoring positions are used to perform detection on control information, and at least two of the plurality of monitoring positions are associated with different pieces of receive spatial filtering parameter indication information; and performing detection on the control information through a first monitoring position, and determining, based on a detection result, whether to perform detection on the control information through a second monitoring position.
Inventor(s): Liqing Zhang of Ottawa (CA) for huawei technologies co., ltd., Hao Tang of Ottawa (CA) for huawei technologies co., ltd., Jianglei Ma of Ottawa (CA) for huawei technologies co., ltd.
IPC Code(s): H04W28/02, H04W8/22, H04W24/10
Abstract: some embodiments of the present disclosure provide for secure information transfer from apparatus to network device. the network device may define and configure a secure transfer path, having functions of secure data transmission with or without qos. a new entity plane may take one or more new radio network temporary identifiers for flexible transmission scheduling. the network device may initiate the secure information transfer for downlink or uplink transmissions. the apparatus may initiate the secure information transfer for uplink transmissions.
Inventor(s): Cuili GE of Beijing (CN) for huawei technologies co., ltd., Yajie HU of Beijing (CN) for huawei technologies co., ltd., Yanmei YANG of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): H04W36/00
Abstract: a method includes obtaining at least one of application context relocation (acr) capability information supported by an edge application server (eas), acr capability information supported by an edge enabler client (eec), acr capability information supported by an application client (ac), or acr capability information supported by an edge enabler server (ees). the method also includes selecting acr mode information for the ac based on the at least one of the acr capability information supported by the eas, the acr capability information supported by the eec, the acr capability information supported by the ac, or the acr capability information supported by the ees. the acr mode information indicates an identifier indicating the ac and an acr scenario selected for the ac.
Inventor(s): Aman Jassal of Stittsville (CA) for huawei technologies co., ltd., Amine Maaref of Ottawa (CA) for huawei technologies co., ltd., Jianglei Ma of Ottawa (CA) for huawei technologies co., ltd.
IPC Code(s): H04W40/02
Abstract: cross-link switching between terrestrial and non-terrestrial links in integrated wireless communication networks involves interactions between a user equipment (ue), a terrestrial network device, and a non-terrestrial network device. signaling is sent by one of the network devices and received by the ue, to schedule a transmission between the other network device and the ue. the scheduled transmission, which is cross-scheduled by one network device for the other network device, is communicated between the ue and the other network device according to the signaling. communicating a transmission may involve sending the transmission by the ue and receiving the transmission by the other network device, or sending the transmission by the other network device and receiving the transmission by the ue.
Inventor(s): Young Hoon Kwon of Laguna Niguel CA (US) for huawei technologies co., ltd., Pengfei Xia of San Diego CA (US) for huawei technologies co., ltd.
IPC Code(s): H04W52/02, H04W16/28, H04W68/00, H04W72/044, H04W72/23
Abstract: embodiments of this disclosure provide techniques for signaling in power save mode. in particular, a ue may identify an association between a set of time durations for paging a downlink control indicator (dci) transmission and a wake up signal (wus) in a set of wuss. paging the dci is transmitted in a beam sweeping manner and each beam used in each time duration in the set of time durations corresponds to a respective beam used for a wus transmission in the set of wuss. the ue monitors a radio link quality of wuss in the set of wuss and, based thereon, selects a first wus in the set of wuss. the ue identifies a first time duration for dci page monitoring, the first time duration corresponding to the first wus. the ue monitors the dci page during the first time duration.
Inventor(s): Hongjia Su of Shanghai (CN) for huawei technologies co., ltd., Wenting Guo of Shenzhen (CN) for huawei technologies co., ltd., Lei Lu of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H04W52/02, H04W72/044, H04W72/40
Abstract: a communication method and related terminal apparatus are provided, which are applicable to the fields such as v2x, intelligent driving, assisted driving, connected vehicles, internet of vehicles, and the like. a first terminal apparatus determines, based on identifier information and resource configuration information, a resource for sending an energy-saving signal, so that a destination of the energy-saving signal, namely, a second terminal apparatus, may learn of a source of the energy-saving signal. the second terminal apparatus determines, based on the identifier information and the resource configuration information, a resource for receiving the energy-saving signal, so that the second terminal apparatus may receive the energy-saving signal on a specified resource. the second terminal apparatus wakes up or goes to sleep based on the energy-saving signal, to reduce power consumption.
20240121805.COMMUNICATION METHOD AND DEVICE_simplified_abstract_(huawei technologies co., ltd.)
Inventor(s): Bichai Wang of Beijing (CN) for huawei technologies co., ltd., Yanqing Zhang of Beijing (CN) for huawei technologies co., ltd., Xueru Li of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): H04W72/25, H04W72/1263
Abstract: this application relates to a communication method and device. a first terminal device sends first sci in n first time units, where the first sci indicates first configuration information, the first configuration information includes a resource of a first periodic transmission, the first periodic transmission includes m transmissions, a transmission cycle of the first periodic transmission is a first cycle, the m transmissions include p transmission time units, n is an integer greater than or equal to 1, m is an integer less than or equal to p, and p is an integer greater than n. the first terminal device sends, in n second time units, second sci associated with the first sci. the first terminal device does not need to send sci for all transport blocks of a service of the first periodic transmission.
Inventor(s): Haiyan LUO of Shenzhen (CN) for huawei technologies co., ltd., Wenjie PENG of Shanghai (CN) for huawei technologies co., ltd., Qinghai ZENG of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H04W72/30, H04W72/40, H04W76/20
Abstract: a communication method and apparatus, and a system. a first terminal device obtains first information, where the first information includes a first multicast and broadcast service mbs service identifier and first sidelink sl resource information. a mapping relationship exists between the first mbs service identifier and the first sl resource information. a first mbs is an mbs supported by a first relay terminal device, and the first sl resource information is usable for transmitting data of the first mb s to the first terminal device. the first terminal device receives, based on the first sl resource information, the data that is of the first mbs and that is sent by the first relay terminal device. the first terminal device transmits mbs data in a scenario in which a relay terminal device supports an mbs service.
Inventor(s): Guoshuai HOU of Xi’an (CN) for huawei technologies co., ltd., Hongyan LI of Xi’an (CN) for huawei technologies co., ltd., Jianpeng MA of Xi’an (CN) for huawei technologies co., ltd., Shun ZHANG of Xi’an (CN) for huawei technologies co., ltd., Huan HAN of Xi’an (CN) for huawei technologies co., ltd., Zhenguo DU of Shenzhen (CN) for huawei technologies co., ltd., Xiaoxian LI of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04W74/0816, H04L1/1607
Abstract: a data retransmission method is provided herein. the method includes sending a data frame to an electronic device and receiving an acknowledgement frame from the electronic device within a transmission opportunity duration, where the acknowledgement frame includes first acknowledgement information; and when the first acknowledgement information indicates that at least a part of data in the data frame needs to be retransmitted and further indicates a retransmission period required to complete the retransmission, retransmitting information related to the at least the part of the data to the electronic device in the retransmission period.
Inventor(s): Wenjie PENG of Shanghai (CN) for huawei technologies co., ltd., Guanchen LI of Shanghai (CN) for huawei technologies co., ltd., Yang ZHAO of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H04W76/15, H04L1/1867, H04W8/28
Abstract: embodiments of this application provide a method including: in a process of handing over a terminal side device, a source access network side device of the terminal side device and a target access network side device interacts with time division multiplexing (tdm) pattern configuration or uplink power configuration.
Inventor(s): Wei CHEN of Dongguan (CN) for huawei technologies co., ltd., Weice MA of Shanghai (CN) for huawei technologies co., ltd., Benwei LIN of Shenzhen (CN) for huawei technologies co., ltd., Xiaoyuan YING of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H05K1/02, H05K7/14, H05K7/20
Abstract: a heat dissipation apparatus is disclosed. in the dissipation apparatus, a support is mounted to a circuit board, and an assembly opening on a bearing portion in the support is configured to accommodate a heat source on the circuit board. a heat sink is disposed on the bearing portion of the support, and a heat conducting surface of the heat sink can penetrate the assembly opening, to be attached to the heat conducting surface of the heat source. a peak-valley structure in an elastic component is disposed on a mounting surface of the heat sink as a force-applying portion, and two ends of the elastic component exceed an edge of the heat sink and are mounted to the support as mounting portions. at least one elastic component can provide, to the heat sink by using the peak-valley structure, pressure to tightly attach the heat sink to the heat source.
Inventor(s): Weiliang Jing of Shanghai (CN) for huawei technologies co., ltd., Kailiang Huang of Shenzhen (CN) for huawei technologies co., ltd., Junxiao Feng of Shenzhen (CN) for huawei technologies co., ltd., Zhengbo Wang of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H10B12/00
Abstract: a memory comprises a substrate and a plurality of storage units formed on the substrate. each of the storage units includes a transistor and a capacitor electrically connected to the transistor. the transistor includes a gate, a semiconductor layer, a first electrode, a second electrode, and a gate dielectric layer. the first electrode and the second electrode are arranged in a first direction. the gate is located between the first electrode and the second electrode. the semiconductor layer is located on one of two opposite sides of the gate in a second direction. the semiconductor layer is electrically connected separately to the first electrode and the second electrode, the gate and the semiconductor layer are isolated from each other by the gate dielectric layer, and the second direction is a direction parallel to the substrate.
20240122001.Display Module and Display Apparatus_simplified_abstract_(huawei technologies co., ltd.)
Inventor(s): Lei Wang of Dongguan (CN) for huawei technologies co., ltd., Liangyu Pan of Dongguan (CN) for huawei technologies co., ltd., Yuan Yan of Shenzhen (CN) for huawei technologies co., ltd., Haiyan Li of Shenzhen (CN) for huawei technologies co., ltd., Yongqiang Pang of Shenzhen (CN) for huawei technologies co., ltd., Yang Liu of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H10K59/131, H10K59/88, H10K77/10
Abstract: a display includes a polygonal display region and a plurality of non-display portions. the non-display portions are coupled to side edges of the display region in a one-to-one correspondence. at least two of the non-display portions are bent to a back side of the display region. when the non-display portions bent to the back side include adjacent non-display portions, there is an opening between two adjacent non-display portions.
HUAWEI TECHNOLOGIES CO., LTD. patent applications on April 11th, 2024
- HUAWEI TECHNOLOGIES CO., LTD.
- B25J11/00
- B25J13/08
- G06N3/006
- Huawei technologies co., ltd.
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