Huawei Technologies Co., Ltd. patent applications on December 12th, 2024
Patent Applications by Huawei Technologies Co., Ltd. on December 12th, 2024
Huawei Technologies Co., Ltd.: 56 patent applications
Huawei Technologies Co., Ltd. has applied for patents in the areas of H04L5/00 (5), H04W36/00 (3), H04L27/26 (3), F16C11/04 (2), H04W72/0453 (2) F16C11/04 (2), H04W40/22 (2), H04W24/02 (1), H04N19/11 (1), H04N19/20 (1)
With keywords such as: device, information, network, data, apparatus, communication, based, electronic, where, and terminal in patent application abstracts.
Patent Applications by Huawei Technologies Co., Ltd.
Inventor(s): Hewen Shen of Dongguan (CN) for huawei technologies co., ltd., Tuo Shi of Shanghai (CN) for huawei technologies co., ltd., Ding Zhong of Dongguan (CN) for huawei technologies co., ltd.
IPC Code(s): F16C11/04, H05K5/02
CPC Code(s): F16C11/04
Abstract: a hinge mechanism includes a main shaft and a rotating module. the rotating module includes a first rotating assembly, a second rotating assembly, a first housing mounting bracket, and a second housing mounting bracket. the first rotating assembly includes a first swing arm, a first support arm, and a first connector. the first connector is separately rotatably connected to the first swing arm and the first support plate, and the first connector is capable of moving along a first track slot of the main shaft, for limitation on a movement track of the first connector. the second rotating assembly includes a second swing arm, a second support arm, and a second connector. the second connector is separately rotatably connected to the second swing arm and the second support arm, and the second connector is capable of moving along a second track slot of the main shaft.
Inventor(s): Yangming Lin of Dongguan (CN) for huawei technologies co., ltd., Song Wang of Wuhan (CN) for huawei technologies co., ltd., Zhengshu Cheng of Wuhan (CN) for huawei technologies co., ltd.
IPC Code(s): F16C11/04, H05K5/02
CPC Code(s): F16C11/04
Abstract: the support mechanism includes a first rotation module, a second rotation module, and a module support. the first rotation module includes a first door plate, a first support arm, a first housing support, and a first swing rod. the first door plate is used to support a flexible display. the first support arm is rotatably connected to the module support. the first door plate is rotatably connected to the first housing support. the first support arm is slidably connected to the first housing support. the first swing rod is slidably connected to the first door plate. a first end of the first swing rod is rotatably connected to the first housing support. a second end of the first swing rod can abut against the first support arm. when the electronic device falls, the housing support does not have a displacement or has a small displacement relative to the module support.
Inventor(s): Yu Yang of Shanghai (CN) for huawei technologies co., ltd., Wei Zhou of Shanghai (CN) for huawei technologies co., ltd., Jie Zhou of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): F16F9/04, B60R11/00, F16F9/32, F16F9/50, F16F15/023
CPC Code(s): F16F9/049
Abstract: this application relates to the vibration control field, and in particular, to vibration control technologies in the field of new energy vehicles and intelligent vehicles, and discloses an air spring, a vibration isolation apparatus, a sensor assembly, a vibration isolation control method, and a vehicle. the air spring includes an airway and at least two air chambers, where the at least two air chambers include a first air chamber and a second air chamber, the first air chamber and the second air chamber are distributed at an interval along the airway, the first air chamber is connected to the airway by using a first control valve, and the second air chamber is connected to the airway by using a second control valve.
Inventor(s): Xing Fu of Shenzhen (CN) for huawei technologies co., ltd., Tao Yan of Dongguan (CN) for huawei technologies co., ltd., Sergey Khairnasov of Kyiv (UA) for huawei technologies co., ltd., Wenqiang Shi of Kyiv (UA) for huawei technologies co., ltd.
IPC Code(s): F28D15/04
CPC Code(s): F28D15/04
Abstract: a heat pipe includes a pipe body having a sealed cavity. a heat transfer medium and a capillary structure are disposed in the sealed cavity. the pipe body includes a first additional pipe section and a main pipe section including an evaporation section, a heat insulation section, and a condensation section. the first additional pipe section, where a first additional cavity is disposed, is connected to an end part of the evaporation section. the first additional cavity is used to accommodate all or a part of the heat transfer medium when the heat pipe is vertically placed and the first additional pipe section is located below a gravity direction, and when the heat pipe is mounted on a heat dissipation device that requires heat dissipation, the first additional pipe section is not in contact with a heat emitting component of the heat dissipation device.
Inventor(s): Wenkai Fei of Beijing (CN) for huawei technologies co., ltd., Miao Yang of Beijing (CN) for huawei technologies co., ltd., Jianqin Liu of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): G01C21/34, G01C21/00, G01C21/36
CPC Code(s): G01C21/3461
Abstract: a map data processing method includes obtaining risk event information that includes time information and location information, where the time information indicates a predicted time range of a risk event, and the location information indicates a predicted region range of the risk event. prediction of a risk event that may occur in a specific geographical region range can be provided. in addition, a lowest-risk path can be further planned based on the risk event information.
Inventor(s): Qi WANG of Shenzhen (CN) for huawei technologies co., ltd., Lan PENG of Shenzhen (CN) for huawei technologies co., ltd., Zhenguo DU of Shenzhen (CN) for huawei technologies co., ltd., Liang WANG of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): G01S11/14
CPC Code(s): G01S11/14
Abstract: a distance measurement method. a first electronic device establishes a communication connection to a second electronic device. the first electronic device receives a distance measurement instruction. the first electronic device receives a plurality of groups of sound wave signals sent by a speaker in the second electronic device. then, the first electronic device determines, based on the plurality of groups of sound wave signals, a sending moment, and a sound wave velocity, a real-time distance between the first electronic device and the second electronic device when each group of sound wave signals are received by the first electronic device. finally, the first electronic device continuously refreshes and displays the real-time distance between the first electronic device and the second electronic device that is obtained through calculation to improve display precision.
Inventor(s): Chao Wang of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): G01S17/894, G01S7/481
CPC Code(s): G01S17/894
Abstract: a detection apparatus includes a transmitting module. the transmitting module corresponds to m scanning fields of view, and m is an integer greater than 1. pointing directions of the m scanning fields of view and a splicing manner of the m scanning fields of view are related to a resolution requirement of the detection apparatus. the pointing directions of the m scanning fields of view and the splicing manner of the m scanning fields of view may be adjusted based on the resolution requirement of the detection apparatus.
Inventor(s): Heng Wang of Shanghai (CN) for huawei technologies co., ltd., Yajun Niu of Shanghai (CN) for huawei technologies co., ltd., Jianlong Lu of Shanghai (CN) for huawei technologies co., ltd., Haishui Ye of Shanghai (CN) for huawei technologies co., ltd., Wei Tang of Dongguan (CN) for huawei technologies co., ltd.
IPC Code(s): G02B13/02, G02B13/00, G02B13/24, G02B15/14
CPC Code(s): G02B13/02
Abstract: a long-focus lens, a camera assembly, and an electronic device are provided. when the long-focus lens focuses on a distant view, a field of view (fov) of the long-focus lens is less than 60�. the long-focus lens includes a first lens group and a second lens group that are arranged from an object side to an image side. the first lens group has a positive focal power, and the second lens group has a negative focal power. in a focusing process in which the long-focus lens switches focus between the distant view and a close-up view, a distance between the first lens group and the second lens group changes. the long-focus lens not only can implement telephoto shooting with high imaging quality, but also can have a strong close-up shooting capability, to implement wide-object-distance imaging from a distant view to a close-up view.
Inventor(s): Yanan Zhang of Shenzhen (CN) for huawei technologies co., ltd., Xuan Zhou of Shenzhen (CN) for huawei technologies co., ltd., Mengdi Liu of Beijing (CN) for huawei technologies co., ltd., Fei Ye of Nanjing (CN) for huawei technologies co., ltd., Guyu Xie of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): G06F3/04886, G06F3/0482, G06F3/0484, G06F3/14, H04M1/72448
CPC Code(s): G06F3/04886
Abstract: a method includes displaying n candidate devices, receiving a first selection operation that a user selects a second electronic device from the n candidate devices, and switch multimedia data associated with the first display interface to the second electronic device for playing or displaying the task.
Inventor(s): Shujie He of Wuhan (CN) for huawei technologies co., ltd.
IPC Code(s): G06F3/14, G06F21/83, H04M1/72412
CPC Code(s): G06F3/1454
Abstract: a first device projects a first window interface to a second device after receiving a screen projection instruction entered by a user. the first device receives an instruction for running a second window interface, and may send a task identity of the second window interface and a security protection instruction to the second device after determining that the second window interface includes a security flag bit. further, the second device displays the first window interface and a security interface, where the security interface is a projected interface of the second window interface. in this way, the second device can securely display an interface with a security requirement, and can also ensure that the user performs a normal operation on an interface without a security requirement.
Inventor(s): Sihai WANG of Beijing (CN) for huawei technologies co., ltd., Cheng QIN of Beijing (CN) for huawei technologies co., ltd., Rui YANG of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): G06N5/022
CPC Code(s): G06N5/022
Abstract: the technology of this application relates to an artificial intelligence algorithm model obtaining method that includes a network device determining n artificial intelligence algorithm models in m artificial intelligence algorithm models based on data feature information and m pieces of model feature information, and sending, to a terminal device, configuration information corresponding to at least one of the n artificial intelligence algorithm models. the m pieces of model feature information may correspond one-to-one to the m artificial intelligence algorithm models, the n artificial intelligence algorithm models are more suitable for processing data than remaining (m−n) artificial intelligence algorithm models of the m artificial intelligence algorithm models, an ipiece of model feature information in the m pieces of model feature information includes a feature of an iartificial intelligence algorithm model, and the data feature information includes a feature of first data.
Inventor(s): Zhenpeng Li of Nanjing (CN) for huawei technologies co., ltd., Zhen Zhou of Shenzhen (CN) for huawei technologies co., ltd., Bei Luo of Shenzhen (CN) for huawei technologies co., ltd., Pengwei Chen of Nanjing (CN) for huawei technologies co., ltd.
IPC Code(s): G06T17/20
CPC Code(s): G06T17/20
Abstract: a model establishment method and a related apparatus are provided. the method includes: obtaining projected coordinates of n vertices that are in an original model and that are projected on a target plane; determining m vertices from the n vertices, wherein m is a positive integer greater than or equal to 3 and less than or equal to n; and establishing, based on projected coordinates of the m vertices and height information of the original model, a proxy model corresponding to the original model. according to the application, the proxy model of the original model may be established. the proxy model retains details of the original model, but includes fewer vertices, which simplifies a structure.
Inventor(s): Li Cheng of Wuhan (CN) for huawei technologies co., ltd.
IPC Code(s): G10L15/08, G06F3/16, G10L15/30, G10L25/51
CPC Code(s): G10L15/08
Abstract: an example method is discussed, which includes determining first audio data. the example method further includes determining a text file and metadata of the first audio data by performing content recognition processing on the first audio data. the example method further includes determining an audio type of the first audio data by performing audio type recognition processing on the first audio data based on the text file and the metadata. the example method further includes determining a sound effect mode corresponding to the audio type, where the sound effect mode is determined based on a preset correspondence between the audio type and the sound effect mode. the method further includes playing the first audio data based on the sound effect mode.
20240413544. ANTENNA AND COMMUNICATIONS DEVICE_simplified_abstract_(huawei technologies co., ltd.)
Inventor(s): Tingwei XU of Dongguan (CN) for huawei technologies co., ltd.
IPC Code(s): H01Q21/06, H01Q9/28
CPC Code(s): H01Q21/062
Abstract: embodiments of this application disclose an antenna. the antenna includes a balun structure, a radiation structure disposed on the balun structure, and a coupling structure disposed on the radiation structure. the coupling structure is configured to eliminate or mitigate an interference current, to reduce impact of the interference current on the antenna, thereby reducing radiation of the antenna on the interference current.
Inventor(s): Viktor Plesski of Helsinki (FI) for huawei technologies co., ltd.
IPC Code(s): H03H9/02, H03H9/13
CPC Code(s): H03H9/0211
Abstract: an acoustic resonator device comprises a substrate, a non-piezoelectric substrate layer on the substrate, a dielectric layer on the substrate layer, a piezoelectric plate, and two set of electrodes connected to a first busbar and second busbar, respectively, and arranged alternatingly with a pitch p on the piezoelectric plate.
20240413875. COMMUNICATION METHOD AND DEVICE_simplified_abstract_(huawei technologies co., ltd.)
Inventor(s): Shuangkaisheng Bi of Shenzhen (CN) for huawei technologies co., ltd., Hongli He of Beijing (CN) for huawei technologies co., ltd., Xueru Li of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): H04B7/06, H04B17/10, H04W16/28
CPC Code(s): H04B7/0682
Abstract: a first device sends m times of reference signals to a second device in a first beam direction, where each of the m times of reference signals are simultaneously sent through two groups of transmit antennas, and m is greater than or equal to 2. the first device receives first information from the second device, where the first information indicates receive phase information of the m times of reference signals. the first device determines a second beam direction based on the first information, where the second beam direction is a beam direction in which the first device sends information to the second device or the first device receives information from the second device.
Inventor(s): Mingxin GONG of Beijing (CN) for huawei technologies co., ltd., Hao SUN of Beijing (CN) for huawei technologies co., ltd., Bingyu QU of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04L5/00, H04J11/00, H04J13/10, H04W72/21
CPC Code(s): H04L5/0048
Abstract: embodiments of the present disclosure provide, among other implementations, sequence determining methods. one example method provides a sequence group, and one sequence group number is corresponding to at least two sequences, where one sequence is used for mapping to consecutive subcarriers, and at least one other sequence is used for mapping to equally-spaced subcarriers. in some embodiments of the present disclosure, as high as possible cross-correlation between a sending signal obtained after equally-spaced mapping is performed on a sequence in a sequence group can be determined, and a sending signal obtained after continuous mapping is performed on another sequence in the group.
Inventor(s): Shahram Shahsavari of Ottawa (CA) for huawei technologies co., ltd., Alireza Bayesteh of Brossard (CA) for huawei technologies co., ltd., Jianglei Ma of Ottawa (CA) for huawei technologies co., ltd., Wen Tong of Ottawa (CA) for huawei technologies co., ltd.
IPC Code(s): H04L5/00
CPC Code(s): H04L5/005
Abstract: some embodiments of the present disclosure provide a scheme for multiplexing of sensing pilot signals and data content signals. for example, some embodiments include obtaining, at a sensing pilot signal transmitting node, a time-frequency pattern specific to the sensing pilot signal transmitting node. the time-frequency pattern indicates, for a first plurality of resource blocks, a second plurality of resource blocks that are to be used for transmitting a plurality of sensing pilot signals, and a sensing pilot signal parameter for each sensing pilot signal among the plurality of sensing pilot signals. some embodiments further include transmitting, to a sensing pilot signal receiving node and in accordance with the time-frequency pattern, a particular sensing pilot signal among the plurality of sensing pilot signals.
Inventor(s): Dai Shi of Shanghai (CN) for huawei technologies co., ltd., Longhua Guo of Shanghai (CN) for huawei technologies co., ltd., Xiaochun Xiong of Dongguan (CN) for huawei technologies co., ltd.
IPC Code(s): H04L9/32, H04L9/08, H04W74/0833
CPC Code(s): H04L9/3247
Abstract: embodiments of this application provide a method and an apparatus for detecting a false base station. the method includes: a network device sends system information to a terminal device, where the system information includes a first signature of the system information and a first timestamp, and the first timestamp identifies time at which the network device generates the first signature. the network device receives private information from the terminal device. the network device signs the private information of the terminal device by using a private key corresponding to the network device, to obtain a second signature. the network sends the second signature to the terminal device. according to the foregoing method, the terminal device can accurately verify whether the terminal device is attacked by a false base station, to improve communication security.
Inventor(s): Yongyao LI of Shenzhen (CN) for huawei technologies co., ltd., Fei LUO of Chengdu (CN) for huawei technologies co., ltd., Jiang ZHU of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04L25/03
CPC Code(s): H04L25/03885
Abstract: an equalization training method and apparatus are described. the method includes obtaining a training rate of each of a master chip and a slave chip in a target phase of equalization training. the method also includes determining a target rate threshold interval within which the training rate in the target phase falls, determining, based on a correspondence between n+1 rate threshold intervals and n+1 equalization timeout periods, a target equalization timeout period corresponding to the target rate threshold interval, and configuring the target equalization timeout period as an equalization timeout period in the target phase. accordingly, an equalization timeout period used for equalization training can be configured for each equalization training process, so that the configured equalization timeout period better conforms to a training rate currently used for link negotiation, to ensure that an equalization parameter is found within the configured equalization timeout period, improving an equalization training success rate.
Inventor(s): Fredrik Berggren of Kista (SE) for huawei technologies co., ltd., Branislav M. Popovic of Kista (SE) for huawei technologies co., ltd.
IPC Code(s): H04L27/26, H04L1/00, H04L5/00
CPC Code(s): H04L27/2627
Abstract: a first communication device acting as a transmitter is configured to generate a communication signal comprising a set of interleaved discrete fourier transform (dft) precoded symbols which have been interleaved based on a permutation polynomial. the first communication device transmits the communication signal to a second communication device acting as a receiving device. upon reception of the communication signal, the second communication device deinterleaves the set of interleaved dft precoded symbols of the communication signal based on an inverse permutation polynomial.
Inventor(s): Meng Shi of Shanghai (CN) for huawei technologies co., ltd., Minghui Xu of Shenzhen (CN) for huawei technologies co., ltd., Jiayin Zhang of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H04L27/26
CPC Code(s): H04L27/2636
Abstract: a signal transmission method and a communication apparatus are described. the method may include: mapping a reference signal to a target location in a discrete fourier transform-spread-orthogonal frequency division multiplexing dft-s-ofdm symbol, where the target location is determined based on a pattern parameter of the reference signal and a location parameter of a data block, and the location parameter of the data block is used to determine a location of the data block in the dft-s-ofdm symbol; and sending the dft-s-ofdm symbol. not only the pattern parameter of the reference signal is considered, but also the location parameter of the data block is considered, so that overall location distribution of the reference signal can be more proper, phase noise estimation performance and channel estimation performance are improved, and demodulation performance is improved.
Inventor(s): Shanshan Wang of Shanghai (CN) for huawei technologies co., ltd., Ding Ding of Shenzhen (CN) for huawei technologies co., ltd., Rui Ju of Shanghai (CN) for huawei technologies co., ltd., Yongjun Yang of Shanghai (CN) for huawei technologies co., ltd., Haiming Wang of Xi’an (CN) for huawei technologies co., ltd.
IPC Code(s): H04L41/0631
CPC Code(s): H04L41/0631
Abstract: a root cause failure determining method and an apparatus are provided. the method includes a first network element determines alarm information of n objects, where n is an integer greater than or equal to 2, and the first network element determines a root cause failure of the alarm information of the n objects based on an object association relationship, where the root cause failure is alarm information of m objects in the n objects, where m is a positive integer less than or equal to n. a root cause failure of a plurality of pieces of alarm information can be determined, and a service ticket can be dispatched for the root cause failure to reduce operation and maintenance costs.
Inventor(s): Jun WU of Nanjing (CN) for huawei technologies co., ltd., Jie ZHANG of Beijing (CN) for huawei technologies co., ltd., Liang ZHANG of Nanjing (CN) for huawei technologies co., ltd., Xiaodong XU of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): H04L41/0894, H04L41/0833
CPC Code(s): H04L41/0894
Abstract: a method and an apparatus for adjusting a running status of a network device and a related device are disclosed. a second network device sends, to a first network device, first traffic information of traffic processed by the second network device in a first time period. the first network device predicts, based on the first traffic information, second traffic information corresponding to the second network device in a second time period. the first network device determines, based on the second traffic information, energy consumption corresponding to each energy saving policy, and determines, as a target energy saving policy, an energy saving policy corresponding to energy consumption that meets a preset condition. the first network device sends the target energy saving policy to the second network device, to enable the second network device to be run based on a configuration parameter in the target energy saving policy.
Inventor(s): Shunwan Zhuang of Beijing (CN) for huawei technologies co., ltd., Haibo Wang of Beijing (CN) for huawei technologies co., ltd., Lili Wang of Beijing (CN) for huawei technologies co., ltd., Wenyan Li of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): H04L45/02, H04L45/00
CPC Code(s): H04L45/04
Abstract: this application provides an information processing method. a first communication apparatus is configured with a bgp epe function, a bgp session is established between the first communication apparatus and a third communication apparatus, and no bgp session is established between the first communication apparatus and a second communication apparatus. in this case, the first communication apparatus may obtain, by using the third communication apparatus, a route advertised by the second communication apparatus. the next hop of the route is the second communication apparatus. after receiving the route, the first communication apparatus allocates a bgp peer sid, and stores a correspondence between the bgp peer sid and the next hop. when receiving a packet including the bgp peer sid, the first communication apparatus may forward the packet to the next hop based on the correspondence.
Inventor(s): Wei YU of Beijing (CN) for huawei technologies co., ltd., Guoqi XU of Beijing (CN) for huawei technologies co., ltd., Jie DONG of Beijing (CN) for huawei technologies co., ltd., Zhibo HU of Beijing (CN) for huawei technologies co., ltd., Dapeng CHEN of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04L45/00, H04L45/03, H04L45/74
CPC Code(s): H04L45/26
Abstract: this application discloses a network slice information transmission method and apparatus. for example, a controller performs slice division on a network based on a service requirement and then obtains slice information, and sends the slice information to a first network device in the network by using a path computation element protocol (pcep) packet, which includes first slice information corresponding to the first network device. after receiving the pcep packet, the first network device parses the pcep packet to obtain the first slice information, and further performs network slice configuration based on the first slice information. that is, in this application, the controller delivers the slice information by using the pcep packet, so that after obtaining the pcep packet, the first network device can obtain the first slice information corresponding to the first network device in a timely manner and perform network slice configuration without waiting for a configuration command.
Inventor(s): Donglei PANG of Beijing (CN) for huawei technologies co., ltd., Haibo WANG of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): H04L45/74, H04L45/02, H04L45/12
CPC Code(s): H04L45/74
Abstract: a link information sending method, a communication apparatus, and a system, and can be applied to the field of communications technologies. the method may include: a first node determines first link information, where the first link information indicates a link from the first node to a second node. the first node receives a first packet from the second node, where the first packet includes second link information and first indication information, the second link information indicates a link from the second node to the first node, and the first indication information indicates that the second link information is to-be-checked link information. then, the first node may check the first link information and the second link information based on the first indication information.
Inventor(s): Zhao Guo of Nanjing (CN) for huawei technologies co., ltd.
IPC Code(s): H04L51/42
CPC Code(s): H04L51/42
Abstract: a method includes displaying a first interface of a mailbox application, receiving a classification configuration operation, obtaining a first classification rule corresponding to a first classification folder, and displaying a second interface after receiving the classification configuration operation. mailbox accounts are added to the mailbox application, the second interface includes a mail list corresponding to the first classification folder, and the mail list corresponding to the first classification folder is obtained after mails of the mailbox accounts are classified according to the first classification rule.
Inventor(s): Fei Wang of Shanghai (CN) for huawei technologies co., ltd., Chenghui Peng of Shanghai (CN) for huawei technologies co., ltd., Jun Wang of Shanghai (CN) for huawei technologies co., ltd., Zhe Liu of Shanghai (CN) for huawei technologies co., ltd., Jianjun Wu of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04L67/1008, G06F9/48, H04L41/084, H04L41/5019
CPC Code(s): H04L67/1008
Abstract: in a method for task execution, a first node receives from a second node a first message that includes first configuration information of a first task. the first node then executes the first task based on the first configuration information.
Inventor(s): Dongxue Pan of Beijing (CN) for huawei technologies co., ltd., Xiaoshuang Ma of Beijing (CN) for huawei technologies co., ltd., Xiwen Fang of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H04M1/72454, H04M1/72406
CPC Code(s): H04M1/72454
Abstract: in an application management method, where when an application (app) requests to invoke a system capability, an electronic device may determine whether a user is informed that the app requests to invoke the system capability. if the user is informed that the app requests to invoke the system capability, the electronic device may allow the app to invoke the system capability. otherwise, the electronic device may ask the user whether to agree with the app to invoke the system capability, and allow the app to invoke the system capability if the user agrees, or refuse to allow the app to invoke the system capability if the user does not agree.
Inventor(s): FNU Hendry of San Diego CA (US) for huawei technologies co., ltd., Ye-Kui Wang of San Diego CA (US) for huawei technologies co., ltd.
IPC Code(s): H04N19/105, G06T1/60, H04N19/159, H04N19/174, H04N19/176, H04N19/44, H04N19/46, H04N19/58, H04N19/70, H04N21/44
CPC Code(s): H04N19/105
Abstract: a method for storing a coded video bitstream. the method includes obtaining the coded video bitstream and storing the coded video bitstream in at least one storage medium. the coded video bitstream includes a first reference picture list syntax structure and a second reference picture list syntax structure. each reference picture list syntax structure contains a number of entries. a first reference picture list of a current slice and a second reference picture list of the current slice are derived based on the first reference picture list syntax structure and the second reference picture list syntax structure. the first reference picture list and the second reference picture list are derived for bitstream conformance checking instead of for decoding a current picture or pictures following the current picture in decoding order when the current slice comprises an intra (i) slice of a non-intra random access point (irap) picture.
Inventor(s): Biao WANG of Shenzhen (CN) for huawei technologies co., ltd., Semih ESENLIK of Munich (DE) 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., Jianle CHEN of San Diego CA (US) for huawei technologies co., ltd.
IPC Code(s): H04N19/11, H04N19/159, H04N19/176, H04N19/196
CPC Code(s): H04N19/11
Abstract: a method of coding implemented by a decoding device, comprising: setting a value of candidate intra prediction mode of a current block to be a default value, wherein the current block is predicted using an intra prediction mode but not a matrix-based intra prediction (mip) mode and a neighboring block adjacent to the current block is used to derive the value of candidate intra prediction mode of the current block and is predicted using mip mode; obtaining a value of the intra prediction mode of the current block according to the default value.
Inventor(s): Georgii Petrovich Gaikov of Munich (DE) for huawei technologies co., ltd., Sergey Yurievich Ikonin of Moscow (RU) for huawei technologies co., ltd., Ahmet Burakhan Koyuncu of Munich (DE) for huawei technologies co., ltd., Alexander Alexandrovich Karabutov of Munich (DE) for huawei technologies co., ltd., Timofey Mikhailovich Solovyev of Munich (DE) for huawei technologies co., ltd., Elena Alexandrovna Alshina of Munich (DE) for huawei technologies co., ltd.
IPC Code(s): H04N19/20, H04N19/17, H04N19/82
CPC Code(s): H04N19/20
Abstract: a method of processing a current object is provided. a set of input data tensors representing the current object are inputted into a first neural layer of a transformer based neural network. based on information about processing the current object, at least one auxiliary data tensor is inputted into the first neural layer or a second neural layer of the transformer based neural network, where the at least one auxiliary data tensor is different from each of the input data tensors of the set of input data tensors and represents at least one auxiliary input. the set of input data tensors are processed by the transformer based neural network using the at least one auxiliary data tensor in order to obtain a set of output data tensors.
Inventor(s): Peng LAN of Shanghai (CN) for huawei technologies co., ltd., Guangxiao TIAN of Shanghai (CN) for huawei technologies co., ltd., Juan WEI of Shanghai (CN) for huawei technologies co., ltd., Yangbo WU of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H04Q11/00
CPC Code(s): H04Q11/0005
Abstract: embodiments of this application provide an optical component, an optical switching fully-interconnected system, and a communication system, to reduce a backplane loss of an optical signal between the optical component and a switching node. the optical component specifically includes: a service processing module, an optical-to-electrical conversion module, a multiplexer, an optical switching switch, an optical receiving module, and an optical connector. when the optical component serves as a transmitting end, a first electrical signal generated by the service processing module is converted by the optical-to-electrical conversion module to generate a first optical signal, and the first optical signal is multiplexed by using the multiplexer and is output to a next-hop optical component through the optical switching switch and the optical connector.
Inventor(s): Zhicheng Ye of Dongguan (CN) for huawei technologies co., ltd., Benbo Xu of Shenzhen (CN) for huawei technologies co., ltd., Zongzhao Zheng of Dongguan (CN) for huawei technologies co., ltd., Tianhai Chang of Dongguan (CN) for huawei technologies co., ltd.
IPC Code(s): H04Q11/00, H04B10/27
CPC Code(s): H04Q11/0062
Abstract: an optical distribution network odn apparatus includes an optical splitting module, a control chip, a first optical port connected to the olt, a second optical port connected to a next-level odn apparatus, and a plurality of third photoelectric composite ports connected to the plurality of onus. the control chip sends a plurality of electrical signals that carry the port identification information to the plurality of corresponding onus. the optical splitting module performs power splitting on a first optical signal sent by the olt to obtain a second optical signal transmitted to the next-level odn apparatus and a plurality of third optical signals transmitted to the plurality of onus. the optical splitting module can be further configured to separately receive upstream optical signals of the plurality of corresponding onus and to transmit the upstream optical signals carrying identification information of the onus to the olt.
Inventor(s): Aimin Xiao of Shanghai (CN) for huawei technologies co., ltd., Meng Meng of Shanghai (CN) for huawei technologies co., ltd., Jikang Xia of Shanghai (CN) for huawei technologies co., ltd., Jianhua Yang of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H04W8/00, H04B17/318, H04W84/12
CPC Code(s): H04W8/005
Abstract: a data transmission method and an apparatus are provided and relate to the field of terminal technologies to improve data transmission performance in neighbor awareness networking. the method may be applied to a first electronic device when connected to a first cluster of a first network and includes determining that a to-be-sent data frame exists in a discovery window. the first electronic device attends to sending the to-be-sent data frame in the discovery window.
Inventor(s): Zhe LIU of Shanghai (CN) for huawei technologies co., ltd., Chenghui PENG of Shanghai (CN) for huawei technologies co., ltd., Jianjun WU of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04W8/22, H04W24/02, H04W80/02
CPC Code(s): H04W8/22
Abstract: a method comprises: a first device obtains, by receiving first signaling, a type and/or a granularity of a computing power capability that needs to be reported, so that a control plane in a network may subsequently perform dynamic computing power scheduling and adjust a computing power scheduling policy, based on the computing power capability reported by the first device, to improve efficiency of sensing the computing power capability by the network and efficiency of configuring computing power.
Inventor(s): Fuqi Dong of Xi’an (CN) for huawei technologies co., ltd., Bei Xu of Xi’an (CN) for huawei technologies co., ltd., Changyao Fu of Xi’an (CN) for huawei technologies co., ltd.
IPC Code(s): H04W12/06, H04W12/71, H04W48/08
CPC Code(s): H04W12/06
Abstract: an electronic device access method is applied to a first electronic device, a second electronic device, and a third electronic device. when an application installed on the second electronic device needs to access the first electronic device, the application may request permission from a server to directly access the first electronic device.
Inventor(s): Chunhua YOU of Shanghai (CN) for huawei technologies co., ltd., Chong LOU of Shanghai (CN) for huawei technologies co., ltd., Nannan LIU of Beijing (CN) for huawei technologies co., ltd., Yang ZHAO of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H04W12/106, H04W12/68, H04W28/06
CPC Code(s): H04W12/106
Abstract: this application provides a data packet integrity protection method and apparatus, and a storage medium. a first network device configures a terminal to perform integrity protection on a part of data packets in a mac pdu. after receiving a first data packet and a second data packet from the terminal, a second network device sends the first data packet, the second data packet, and first indication information to the first network device, to indicate that the two data packets belong to a same mac pdu. when failing to perform integrity verification on the first data packet based on the first indication information fails, the first network device discards the foregoing two data packets. this reduces complexity of integrity protection.
20240414544. COMMUNICATION METHOD AND APPARATUS_simplified_abstract_(huawei technologies co., ltd.)
Inventor(s): Taoran SUN of Chengdu (CN) for huawei technologies co., ltd., Yizhuang WU of Beijing (CN) for huawei technologies co., ltd., Hongyu XIANG of Beijing (CN) for huawei technologies co., ltd., Yang CUI of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): H04W12/122, H04L41/14, H04L43/065
CPC Code(s): H04W12/122
Abstract: this application pertains to the field of communication technologies, and provides a communication method and apparatus, to implement false base station detection. a false base station may attack a terminal in a denial of service manner, and consequently, the terminal cannot access the false base station after selecting the false base station, in other words, the terminal fails to set up a connection to a cell. in this case, if a first message indicates that a first terminal fails to set up a connection to a cell, it may be determined, based on the first message, that a false base station attack exists in the cell, to implement false base station detection.
Inventor(s): Xingxing HU of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H04W16/14, H04L5/00, H04W16/28
CPC Code(s): H04W16/14
Abstract: this application provides an interference avoidance method and a related apparatus. the method includes: a first device receives first indication information from a second device. the first indication information indicates a first geographic area, and the first geographic area overlaps with a geographic area covered by the first device, so that the first device performs interference avoidance in the first geographic area. this can effectively avoid interference, and improve resource utilization.
Inventor(s): Haitao Xia of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): H04W24/02, H04L41/0631, H04W8/18, H04W24/10, H04W48/18
CPC Code(s): H04W24/02
Abstract: disclosed are a communication method and apparatus for a plurality of administrative domains, where the plurality of administrative domains include a composite network service (ns) administrative domain and a nested network service (ns) administrative domain, and the composite ns administrative domain and the nested ns administrative domain respectively include a composite network functions virtualization orchestrator (nfvo) and a nested nfvo. according to the communication method and apparatus for a plurality of administrative domains, the composite nfvo sends a subscription request message for analysis and prediction information of a nested ns instance to the nested nfvo, and performs a corresponding management operation based on received analysis and prediction information.
Inventor(s): Fei WANG of Shanghai (CN) for huawei technologies co., ltd., Chenghui PENG of Shanghai (CN) for huawei technologies co., ltd., Jun WANG of Shanghai (CN) for huawei technologies co., ltd., Zhe LIU of Shanghai (CN) for huawei technologies co., ltd., Jianjun WU of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04W36/08, H04W36/00, H04W68/02
CPC Code(s): H04W36/08
Abstract: a first node includes a processor. the processor is configured to execute a computer program thereby causing the first node to generate a first message, and send the first message to a third node. the first message is useable to indicate information about a network environment change of a second node. the second node is configured to execute a first task.
Inventor(s): Zhe LIU of Shanghai (CN) for huawei technologies co., ltd., Chenghui PENG of Shanghai (CN) for huawei technologies co., ltd., Jianjun WU of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04W36/18, H04W36/00, H04W36/22
CPC Code(s): H04W36/18
Abstract: this application provides a handover method and an apparatus. the method includes: a first communication apparatus sends a first handover request message to a second communication apparatus, where the first handover request message is used to request to hand over from the first communication apparatus to a target communication apparatus, and the first handover request message includes execution information of a computing instance; and the first communication apparatus receives a first handover acknowledgment message determined based on the execution information of the computing instance, and sends first configuration information to a terminal based on the first handover acknowledgment message, so that the terminal hands over from the first communication apparatus to the target communication apparatus based on the first configuration information. the execution information of the computing instance is used in a handover process to ensure continuity of a computing task during a handover.
20240414623. Communication Method and Apparatus_simplified_abstract_(huawei technologies co., ltd.)
Inventor(s): Chuting Yao of Beijing (CN) for huawei technologies co., ltd., Haibo Xu of Beijing (CN) for huawei technologies co., ltd.
IPC Code(s): H04W40/22, H04W8/20, H04W36/00, H04W76/27, H04W92/18
CPC Code(s): H04W40/22
Abstract: a first network device receives first information from a second terminal device or a third network device, where the first information includes an identifier of a first terminal device, and the third network device is a network device on which the second terminal device camps. the first network device sends the identifier of the first terminal device to a second network device, where the identifier of the first terminal device is usable to determine whether the first terminal device is authorized to provide a relay service. the first network device receives second information from the second network device, where the second information indicates whether or not the first terminal device is authorized to provide a relay service.
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): H04W40/22, H04W84/04
CPC Code(s): H04W40/22
Abstract: this disclosure provides a communication method and a network controlled repeater (ncr), and relates to the communication field. the ncr includes kn donor antenna ports and kn service antenna ports. the method includes: the ncr performs uplink forwarding in any one of k time unit sets by using n service antenna ports and n donor antenna ports, where the n service antenna ports and the n donor antenna ports are respectively a part of the kn service antenna ports and a part of the kn donor antenna ports; and in any two of the k time unit sets, the ncr uses different donor antenna ports and different service antenna ports. in this disclosure, downlink csi with relatively high accuracy can be obtained when a quantity of uplink forwarding channels and a quantity of downlink forwarding channels of the ncr are different.
Inventor(s): Jinna HU of Shenzhen (CN) for huawei technologies co., ltd., Chuan MA of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H04W48/10, H04W48/20, H04W52/02
CPC Code(s): H04W48/10
Abstract: a first network device generates system information, where the system information includes a first indication, the first indication indicates periodicities of a plurality of groups of downlink common signals from the first network device, and all groups of the plurality of groups of downlink common signals have different periodicities. the first network device broadcasts the system information. the method further includes: a terminal device receives the system information from the first network device. the terminal device determines the periodicities of the plurality of groups of downlink common signals from the first network device based on the first indication.
Inventor(s): Bin Xu of Beijing (CN) for huawei technologies co., ltd., Bingzhao Li of Beijing (CN) for huawei technologies co., ltd., Lei Chen of Beijing (CN) for huawei technologies co., ltd., Zhenzhen Cao of Beijing (CN) for huawei technologies co., ltd., Xuelong Wang of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04W48/18, H04W24/10, H04W36/08, H04W36/14, H04W36/32, H04W36/36, H04W76/30, H04W84/04
CPC Code(s): H04W48/18
Abstract: this application provides a network selection method, a network device, and a terminal device. the network selection method mainly includes: a first network device sends a first message to a terminal device. the first message includes a message that indicates the terminal device to measure a cell of a first-type network, the first-type network is a high-priority network selectable for the terminal device, and a network provided by the first network device does not belong to the first-type network.
Inventor(s): Fanfan Zhao of Shanghai (CN) for huawei technologies co., ltd., Yuhua Guo of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H04W52/02
CPC Code(s): H04W52/0274
Abstract: in accordance with an embodiment, a method includes: sending a first cycle to a central node device, wherein the first cycle is a wake-up cycle of the first subnode device; receiving a second cycle and a reference time point, wherein the second cycle is determined by the central node device based on the first cycle; and adjusting a first original wake-up time point of the first subnode device to a first wake-up time point based on the second cycle and the reference time point.
Inventor(s): Jian YU of Shenzhen (CN) for huawei technologies co., ltd., Ming GAN of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04W52/36, H04W52/24
CPC Code(s): H04W52/367
Abstract: this application relates to spatial reuse methods and devices. an example method includes: receiving a physical layer protocol data unit (ppdu) sent by a device, where a bandwidth of the ppdu includes a plurality of 20 megahertz (mhz) subchannels; and performing overlapping basic service set packet detection (obss pd)-based spatial reuse, where a first signal strength level of the received ppdu is less than an obss pd level, and a unit of the first signal strength level is decibel-milliwatt (dbm)/20 mhz.
20240414669. COMMUNICATION METHOD AND APPARATUS_simplified_abstract_(huawei technologies co., ltd.)
Inventor(s): Qiang Fan of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H04W56/00, H04W72/0446, H04W72/0453
CPC Code(s): H04W56/0015
Abstract: a terminal device receives first configuration information and second configuration information from an access network device, where the first configuration information is used to configure a first transmission occasion corresponding to a first ssb, the second configuration information is used to configure m second transmission occasions corresponding to the first transmission occasion, and the m second transmission occasions and the first transmission occasion correspond to a same ssb. further, the terminal device may initially transmit, on the first transmission occasion, a preamble corresponding to the first ssb, and retransmit the preamble on each of the m second transmission occasions, where m is a positive integer.
Inventor(s): Zhi LI of Shanghai (CN) for huawei technologies co., ltd.
IPC Code(s): H04W72/541, H04W72/0453
CPC Code(s): H04W72/541
Abstract: the technology of this application relates to a communication method, apparatus, system, and a storage medium, and the technology belongs to the communication field. the method includes a radio unit sending a service idleness request to a baseband unit, and the radio unit receiving a service idleness allow response sent by the baseband unit, where the service idleness allow response indicates that a first resource is an idle resource. with this approach, a requirement of the radio unit for autonomously using a resource can be met.
Inventor(s): Weiwei Chong of Shenzhen (CN) for huawei technologies co., ltd., Yang Xin of Shanghai (CN) for huawei technologies co., ltd., Xiaobo Wu of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04W72/542
CPC Code(s): H04W72/542
Abstract: a resource scheduling method for a network slice is provided, where a slice management network element sends a request to a data analysis network element. the request includes service experience requirement information of a first network slice. the slice management network element receives a response sent by the data analysis network element. the response includes information about a first area and/or information about a first time that are/is of the first network slice and that correspond/corresponds to the service experience requirement information. the slice management network element sends information about a second area and/or information about a second time to a network device based on the information about the first area and/or the information about the first time. the network device schedules a resource for the first network slice based on the information about the second area and/or the information about the second time.
Inventor(s): Yalin LIU of Shanghai (CN) for huawei technologies co., ltd., Peter LOC of Cupertino CA (US) for huawei technologies co., ltd., Xun YANG of Shenzhen (CN) for huawei technologies co., ltd., Jun ZHU of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H04W76/10, H04L5/00, H04L27/26, H04W40/24, H04W72/04, H04W84/12, H04W88/08
CPC Code(s): H04W76/10
Abstract: the present invention provides a data transmission method and a communications device. the communications device includes: a transceiver, configured to send a transmission frame to a second communications device, so that the second communications device acquires data information in the transmission frame, where the transmission frame includes a first part and a second part, the transceiver sends the first part of the transmission frame by using a first quantity of subcarriers, the transceiver sends the second part of the transmission frame by using a second quantity of subcarriers, and the first quantity is not equal to the second quantity.
Inventor(s): Qiandeng Liang of Wuhan (CN) for huawei technologies co., ltd., Chen Chen of Wuhan (CN) for huawei technologies co., ltd.
IPC Code(s): H04W76/14, H04W4/80, H04W8/00, H04W28/18
CPC Code(s): H04W76/14
Abstract: a connection establishment method includes that a first electronic device obtains a media access control (mac) address of a wi-fi interface that is preset in a near-field communication (nfc) tag of a second electronic device, negotiates a radio frequency parameter with the second electronic device using the mac address, and implements establishment of a wi-fi direct channel with the second electronic device using a determined target radio frequency parameter.
Inventor(s): Wei XIONG of Shenzhen (CN) for huawei technologies co., ltd., Kun LUO of Shenzhen (CN) for huawei technologies co., ltd., Congbiao JIANG of Chengdu (CN) for huawei technologies co., ltd., Shipeng CHI of Shenzhen (CN) for huawei technologies co., ltd., Pengfei ZHAO of Shenzhen (CN) for huawei technologies co., ltd.
IPC Code(s): H10K59/90, H01L25/16, H01L33/42, H01L33/62, H10K59/12, H10K59/131
CPC Code(s): H10K59/90
Abstract: this application provides a display panel, a preparation method therefor, and a display apparatus. a first display region of the display panel has an oled pixel, a second display region has a micro led pixel, the micro led pixel has a light emitting region and a light transmission region, and a camera is disposed below the second display region. after the micro led pixel is used in the second display region, display pixels having a same area in the first display region and the second display region can be designed, to implement display effect consistency between the first display region and the second display region. because a size of the micro led pixel for light emitting is small, it can be ensured that the micro led pixel has a large light transmission region, so that light transmittance of the second display region can be improved.
Huawei Technologies Co., Ltd. patent applications on December 12th, 2024
- Huawei Technologies Co., Ltd.
- F16C11/04
- H05K5/02
- CPC F16C11/04
- Huawei technologies co., ltd.
- F16F9/04
- B60R11/00
- F16F9/32
- F16F9/50
- F16F15/023
- CPC F16F9/049
- F28D15/04
- CPC F28D15/04
- G01C21/34
- G01C21/00
- G01C21/36
- CPC G01C21/3461
- G01S11/14
- CPC G01S11/14
- G01S17/894
- G01S7/481
- CPC G01S17/894
- G02B13/02
- G02B13/00
- G02B13/24
- G02B15/14
- CPC G02B13/02
- G06F3/04886
- G06F3/0482
- G06F3/0484
- G06F3/14
- H04M1/72448
- CPC G06F3/04886
- G06F21/83
- H04M1/72412
- CPC G06F3/1454
- G06N5/022
- CPC G06N5/022
- G06T17/20
- CPC G06T17/20
- G10L15/08
- G06F3/16
- G10L15/30
- G10L25/51
- CPC G10L15/08
- H01Q21/06
- H01Q9/28
- CPC H01Q21/062
- H03H9/02
- H03H9/13
- CPC H03H9/0211
- H04B7/06
- H04B17/10
- H04W16/28
- CPC H04B7/0682
- H04L5/00
- H04J11/00
- H04J13/10
- H04W72/21
- CPC H04L5/0048
- CPC H04L5/005
- H04L9/32
- H04L9/08
- H04W74/0833
- CPC H04L9/3247
- H04L25/03
- CPC H04L25/03885
- H04L27/26
- H04L1/00
- CPC H04L27/2627
- CPC H04L27/2636
- H04L41/0631
- CPC H04L41/0631
- H04L41/0894
- H04L41/0833
- CPC H04L41/0894
- H04L45/02
- H04L45/00
- CPC H04L45/04
- H04L45/03
- H04L45/74
- CPC H04L45/26
- H04L45/12
- CPC H04L45/74
- H04L51/42
- CPC H04L51/42
- H04L67/1008
- G06F9/48
- H04L41/084
- H04L41/5019
- CPC H04L67/1008
- H04M1/72454
- H04M1/72406
- CPC H04M1/72454
- H04N19/105
- G06T1/60
- H04N19/159
- H04N19/174
- H04N19/176
- H04N19/44
- H04N19/46
- H04N19/58
- H04N19/70
- H04N21/44
- CPC H04N19/105
- H04N19/11
- H04N19/196
- CPC H04N19/11
- H04N19/20
- H04N19/17
- H04N19/82
- CPC H04N19/20
- H04Q11/00
- CPC H04Q11/0005
- H04B10/27
- CPC H04Q11/0062
- H04W8/00
- H04B17/318
- H04W84/12
- CPC H04W8/005
- H04W8/22
- H04W24/02
- H04W80/02
- CPC H04W8/22
- H04W12/06
- H04W12/71
- H04W48/08
- CPC H04W12/06
- H04W12/106
- H04W12/68
- H04W28/06
- CPC H04W12/106
- H04W12/122
- H04L41/14
- H04L43/065
- CPC H04W12/122
- H04W16/14
- CPC H04W16/14
- H04W8/18
- H04W24/10
- H04W48/18
- CPC H04W24/02
- H04W36/08
- H04W36/00
- H04W68/02
- CPC H04W36/08
- H04W36/18
- H04W36/22
- CPC H04W36/18
- H04W40/22
- H04W8/20
- H04W76/27
- H04W92/18
- CPC H04W40/22
- H04W84/04
- H04W48/10
- H04W48/20
- H04W52/02
- CPC H04W48/10
- H04W36/14
- H04W36/32
- H04W36/36
- H04W76/30
- CPC H04W48/18
- CPC H04W52/0274
- H04W52/36
- H04W52/24
- CPC H04W52/367
- H04W56/00
- H04W72/0446
- H04W72/0453
- CPC H04W56/0015
- H04W72/541
- CPC H04W72/541
- H04W72/542
- CPC H04W72/542
- H04W76/10
- H04W40/24
- H04W72/04
- H04W88/08
- CPC H04W76/10
- H04W76/14
- H04W4/80
- H04W28/18
- CPC H04W76/14
- H10K59/90
- H01L25/16
- H01L33/42
- H01L33/62
- H10K59/12
- H10K59/131
- CPC H10K59/90
