VIVO MOBILE COMMUNICATION CO., LTD. patent applications on October 10th, 2024
Patent Applications by VIVO MOBILE COMMUNICATION CO., LTD. on October 10th, 2024
VIVO MOBILE COMMUNICATION CO., LTD.: 17 patent applications
VIVO MOBILE COMMUNICATION CO., LTD. has applied for patents in the areas of H04W56/00 (3), H04L5/00 (3), G01S7/00 (2), H04W36/08 (2), H04N19/176 (2) G01S7/006 (1), H04W36/06 (1), H04W74/0808 (1), H04W72/232 (1), H04W72/23 (1)
With keywords such as: signal, device, terminal, information, based, block, transmission, bwp, determining, and sensing in patent application abstracts.
Patent Applications by VIVO MOBILE COMMUNICATION CO., LTD.
Inventor(s): Jianzhi LI of Guangdong (CN) for vivo mobile communication co., ltd., Dajie JIANG of Guangdong (CN) for vivo mobile communication co., ltd., Yannan YUAN of Guangdong (CN) for vivo mobile communication co., ltd., Shengli DING of Guangdong (CN) for vivo mobile communication co., ltd., Jian YAO of Guangdong (CN) for vivo mobile communication co., ltd., Jianming WU of Guangdong (CN) for vivo mobile communication co., ltd.
IPC Code(s): G01S7/00, G01S13/42, G01S13/52, G01S13/86
CPC Code(s): G01S7/006
Abstract: this application discloses a positioning sensing method and apparatus, and a related device. the positioning sensing method in embodiments of this application includes: performing, by a first sensing device, azimuth power spectrum aps measurement on a sensing target, to obtain a first aps measurement result of a dynamic reflection path of a first signal, the first aps measurement result being used for determining a positioning result of the sensing target; and performing, by the first sensing device, a first operation or a second operation based on the first aps measurement result, where the first operation includes sending the first aps measurement result, and the second operation includes determining the positioning result of the sensing target according to the first aps measurement result and at least one received second aps measurement result.
Inventor(s): Shengli DING of Guangdong (CN) for vivo mobile communication co., ltd., Dajie JIANG of Guangdong (CN) for vivo mobile communication co., ltd., Yannan YUAN of Guangdong (CN) for vivo mobile communication co., ltd.
IPC Code(s): G01S7/40, G01S7/00, G01S13/89
CPC Code(s): G01S7/4026
Abstract: a sensing method and apparatus, a sensing configuration method and apparatus, and a communication device, pertaining to the field of sensing and communication technologies are provided. the sensing method in an embodiment of this application includes: receiving, by a first device, a first echo signal of a first signal at a first moment based on first antenna aperture configuration information, where the first echo signal is sent by a second device; obtaining, by the first device, second antenna aperture configuration information based on a second echo signal at a second moment, in a case of determining based on the first echo signal that a sensing object is found; and receiving, by the first device, a third echo signal of the first signal at a third moment based on the second antenna aperture configuration information.
Inventor(s): Wei HUANG of Guangdong (CN) for vivo mobile communication co., ltd., Dajie JIANG of Guangdong (CN) for vivo mobile communication co., ltd.
IPC Code(s): H04B7/0456, H04L1/06, H04L5/00
CPC Code(s): H04B7/0465
Abstract: a decoding method, a device, and a readable storage medium. the method includes: determining, by a decoder, an encoding coefficient vector based on a received signal and an nstbc codebook; and decoding, by the decoder, original encoded input symbols in a current symbol period based on the encoding coefficient vector, a differential space time block code dstbc encoding mode, and the nstbc codebook.
Inventor(s): Wei HUANG of Guangdong (CN) for vivo mobile communication co., ltd., Dajie JIANG of Guangdong (CN) for vivo mobile communication co., ltd.
IPC Code(s): H04L1/00, H04L1/06
CPC Code(s): H04L1/0057
Abstract: this application discloses an encoding method and apparatus, and a readable storage medium. the method includes: performing, by an encoder, encoding in a dstbc encoding mode by using an nstbc codebook, to obtain a transmitted symbol in a current symbol period; and determining, by the encoder, a transmitted symbol in a symbol period next to the current symbol period based on the transmitted symbol obtained through encoding in the current symbol period and the nstbc codebook.
Inventor(s): Xiaowan KE of Dongguan (CN) for vivo mobile communication co., ltd.
IPC Code(s): H04L7/00, H04J3/06, H04L47/28, H04L47/283, H04W56/00
CPC Code(s): H04L7/0037
Abstract: an information control method and a communications device are provided. first time information is adjusted to second time information according to information about a clock difference between a first clock and a second clock. the first time information is time-related information based on the first clock, and the second time information is time-related information based on the second clock. first information is sent. the first information includes the first time information. the first time information includes at least one of the following: a first user equipment (ue)-device-side time-sensitive network translator (device-side tsn translator (ds-tt)) residence time, or a first packet delay budget (pdb).
Inventor(s): Zhuoyi LV of Guangdong (CN) for vivo mobile communication co., ltd., Chuan ZHOU of Guangdong (CN) for vivo mobile communication co., ltd.
IPC Code(s): H04N19/137, H04N19/159, H04N19/176
CPC Code(s): H04N19/137
Abstract: an inter-frame prediction method and a terminal and pertains to the field of video encoding and decoding technologies. the inter-frame prediction method according to embodiments of this application includes: obtaining first motion information of a first block and second motion information of a second block; determining first and second prediction values corresponding to each pixel point in a first pixel region associated with the first block; and determining a target prediction value corresponding to each pixel point in a second pixel region of the first block based on target information; where the first block is a block to be encoded, and the second block is an encoded block; or the first block is a block to be decoded, and the second block is a decoded block.
Inventor(s): Zhuoyi LV of Guangdong (CN) for vivo mobile communication co., ltd., Fei QIN of Guangdong (CN) for vivo mobile communication co., ltd., Chuan ZHOU of Guangdong (CN) for vivo mobile communication co., ltd., Jinrong ZHANG of Guangdong (CN) for vivo mobile communication co., ltd.
IPC Code(s): H04N19/82, H04N19/117, H04N19/119, H04N19/172, H04N19/176, H04N19/70
CPC Code(s): H04N19/82
Abstract: a loop filtering method and a terminal. the loop filtering method in the embodiments of this application includes: obtaining, by an electronic device, semantic block information of a picture to be filtered; determining, based on the semantic block information, at least one semantic block included in the picture to be filtered; and performing, for each semantic block by using a filter corresponding to the semantic block, loop filtering processing on a first reconstruction value corresponding to the semantic block, to obtain a second reconstruction value corresponding to the semantic block.
Inventor(s): Jialin LI of Guangdong (CN) for vivo mobile communication co., ltd., Ang YANG of Guangdong (CN) for vivo mobile communication co., ltd., Peng SUN of Guangdong (CN) for vivo mobile communication co., ltd.
IPC Code(s): H04W24/10, H04W16/22
CPC Code(s): H04W24/10
Abstract: this application discloses a csi prediction method and apparatus, a communication device, and a readable storage medium. the method includes: in a case that a terminal meets a triggering condition for csi prediction and the terminal receives first information, performing by the terminal, csi prediction to obtain predicted csi content, where the first information is used to indicate the terminal to perform csi prediction.
Inventor(s): Wei HUANG of Dongguan (CN) for vivo mobile communication co., ltd., Dajie JIANG of Dongguan (CN) for vivo mobile communication co., ltd.
IPC Code(s): H04W28/18
CPC Code(s): H04W28/18
Abstract: a backscatter communication method, a terminal, and a network side device are provided. the backscatter communication method includes: a first terminal receives a first signal that is sent by a second terminal through backscattering based on a signal transmission parameter. the first terminal sends a second signal to a network side device. the second signal is obtained based on the first signal.
Inventor(s): Li CHEN of Guangdong (CN) for vivo mobile communication co., ltd., Lihui WANG of Guangdong (CN) for vivo mobile communication co., ltd., Xueming PAN of Guangdong (CN) for vivo mobile communication co., ltd.
IPC Code(s): H04W36/06, H04W36/08, H04W56/00, H04W68/02
CPC Code(s): H04W36/06
Abstract: the present application discloses a bwp switching method and apparatus, and a terminal, and relates to the field of communication technologies. the bwp switching method in embodiments of the present application includes: in a case that a first preset condition is met, performing, by a terminal, a predetermined operation in a second bwp, or switching from a first bwp to the second bwp, where the first bwp is an initial bwp, and the second bwp is a separate initial bwp; and the performing a predetermined operation includes at least one of the following: receiving a system message; receiving or monitoring a paging message; receiving or monitoring an advance indication signal; performing a random access process; performing radio resource management rrm measurement; performing radio link monitoring rlm and/or beam failure detection bfd; and performing cell selection or reselection.
Inventor(s): Li CHEN of Guangdong (CN) for vivo mobile communication co., ltd., Xueming PAN of Guangdong (CN) for vivo mobile communication co., ltd., Lihui WANG of Guangdong (CN) for vivo mobile communication co., ltd.
IPC Code(s): H04W36/08, H04W36/00, H04W56/00
CPC Code(s): H04W36/08
Abstract: a cell selection or reselection method and apparatus, a terminal, and a readable storage medium. the cell selection or reselection method in embodiments of this application includes: obtaining, by the terminal, measurement performance of a first object; and performing a cell selection or reselection operation based on the measurement performance of the first object, where the first object includes any one of the following: an ncd-ssb of a second bwp; and the ncd-ssb of the second bwp and a cell defining synchronization signal and pbch block cd-ssb of a first bwp; and the first bwp is a bwp including the cd-ssb, and the second bwp is a bwp including the ncd-ssb.
Inventor(s): Shengli DING of Guangdong (CN) for vivo mobile communication co., ltd., Dajie JIANG of Guangdong (CN) for vivo mobile communication co., ltd., Jianzhi LI of Guangdong (CN) for vivo mobile communication co., ltd., Jianming WU of Guangdong (CN) for vivo mobile communication co., ltd.
IPC Code(s): H04W52/24, G01S7/292, G01S17/10
CPC Code(s): H04W52/241
Abstract: a transmit power determining method includes: determining, by a first device, target transmit power of a first signal based on echo signal quality or a parameter of the first target, where the target transmit power indicates sending of the first signal at a second moment; and the first device detects an echo signal of the first signal sent at a first moment to obtain the echo signal quality or the parameter; or the first device receives the echo signal quality or the parameter from a second device, and the second device detects the echo signal of the first signal sent at the first moment to obtain the echo signal quality or the parameter of the first target, where the second moment is after the first moment; and the parameter of the first target includes at least one of an rcs and distance information of the first target.
Inventor(s): Yong WANG of Guangdong (CN) for vivo mobile communication co., ltd., Kai WU of Guangdong (CN) for vivo mobile communication co., ltd.
IPC Code(s): H04W72/04
CPC Code(s): H04W72/04
Abstract: this application provides a transmission determining method and apparatus, a terminal, a network-side device, and a storage medium. the transmission determining method includes: receiving (), by a terminal, first signaling, the first signaling being used for determining an uplink transmission operation of the terminal on a first transmission and reception point (trp); and determining, by the terminal, the uplink transmission operation of the terminal on the first trp according to the first signaling in a case that an overlapping time domain resource is present between an uplink transmission of the terminal on the first trp and a downlink transmission of the terminal on a second trp. the terminal is connected to a plurality of trps, and the plurality of trps include the first trp and the second trp.
Inventor(s): Yang SONG of Dongguan (CN) for vivo mobile communication co., ltd., Peng SUN of Dongguan (CN) for vivo mobile communication co., ltd.
IPC Code(s): H04W72/23, H04L5/00
CPC Code(s): H04W72/23
Abstract: a method for multi-transmission reception point (trp) configuration, a device, and a storage medium are provided. the method includes configuring a physical downlink shared channel (pdsch) configuration information element (ie), where the pdsch configuration ie comprises a plurality of pdsch data scrambling identity fields, and each pdsch data scrambling identity field associates with a control resource set (coreset) corresponding to one trp.
Inventor(s): Yang SONG of Dongguan (CN) for vivo mobile communication co., ltd., Rongrong SUN of Dongguan (CN) for vivo mobile communication co., ltd.
IPC Code(s): H04W72/232
CPC Code(s): H04W72/232
Abstract: this application discloses a cg transmission method and apparatus, user equipment, and a storage medium. the cg transmission method includes: determining, when quantities of srs resource sets configured for at least two dci formats are different or only one dci format is configured, a target srs resource set associated with a transmission configuration of a cg according to srs resource sets configured for the at least two dci formats or an srs resource set configured for the one dci format; and transmitting a pusch of the cg according to the transmission configuration of the cg and the target srs resource set.
Inventor(s): Shengli DING of Guangdong (CN) for vivo mobile communication co., ltd., Dajie JIANG of Guangdong (CN) for vivo mobile communication co., ltd., Yannan YUAN of Guangdong (CN) for vivo mobile communication co., ltd., Jianzhi LI of Guangdong (CN) for vivo mobile communication co., ltd.
IPC Code(s): H04W74/0808, H04B17/309, H04B17/318, H04W16/28
CPC Code(s): H04W74/0808
Abstract: a sensing method and apparatus and a communication device. the sensing method in embodiments of this application includes: a first device receives, based on each received beam determined by a first beam sweeping mode, an echo signal of a first signal sent by a second device. in a case that it is determined based on a first echo signal received at a first moment that a sensing object is detected, the first device obtains a first received beam used at a second moment based on the first echo signal. the first device receives, at the second moment based on the first received beam, a second echo signal of a first signal sent by the first device. the second moment is a moment after the first moment.
Inventor(s): Xueming PAN of Guangdong (CN) for vivo mobile communication co., ltd., Kai WU of Guangdong (CN) for vivo mobile communication co., ltd., Rakesh TAMRAKAR of Guangdong (CN) for vivo mobile communication co., ltd.
IPC Code(s): H04W74/0833, H04L5/00
CPC Code(s): H04W74/0833
Abstract: a prach transmission method and apparatus, and a terminal. the prach transmission method in embodiments of this application includes: a terminal determines transmit power of a physical random access channel prach repetition transmission based on a target parameter. the target parameter includes at least one parameter for the prach repetition transmission. the terminal performs the prach repetition transmission based on the transmit power of the prach repetition transmission.
VIVO MOBILE COMMUNICATION CO., LTD. patent applications on October 10th, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- G01S7/00
- G01S13/42
- G01S13/52
- G01S13/86
- CPC G01S7/006
- Vivo mobile communication co., ltd.
- G01S7/40
- G01S13/89
- CPC G01S7/4026
- H04B7/0456
- H04L1/06
- H04L5/00
- CPC H04B7/0465
- H04L1/00
- CPC H04L1/0057
- H04L7/00
- H04J3/06
- H04L47/28
- H04L47/283
- H04W56/00
- CPC H04L7/0037
- H04N19/137
- H04N19/159
- H04N19/176
- CPC H04N19/137
- H04N19/82
- H04N19/117
- H04N19/119
- H04N19/172
- H04N19/70
- CPC H04N19/82
- H04W24/10
- H04W16/22
- CPC H04W24/10
- H04W28/18
- CPC H04W28/18
- H04W36/06
- H04W36/08
- H04W68/02
- CPC H04W36/06
- H04W36/00
- CPC H04W36/08
- H04W52/24
- G01S7/292
- G01S17/10
- CPC H04W52/241
- H04W72/04
- CPC H04W72/04
- H04W72/23
- CPC H04W72/23
- H04W72/232
- CPC H04W72/232
- H04W74/0808
- H04B17/309
- H04B17/318
- H04W16/28
- CPC H04W74/0808
- H04W74/0833
- CPC H04W74/0833
