GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. patent applications on July 18th, 2024
Patent Applications by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. on July 18th, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.: 19 patent applications
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. has applied for patents in the areas of H04N19/172 (3), H04W92/18 (3), H04L5/00 (3), H04N19/105 (3), H04N19/186 (3) G06V10/44 (1), H04W16/28 (1), H04W76/10 (1), H04W72/40 (1), H04W72/02 (1)
With keywords such as: device, terminal, information, network, communication, used, provided, reference, data, and image in patent application abstracts.
Patent Applications by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Inventor(s): Weijie XU of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Zhi ZHANG of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H02J50/80, H04W52/10, H04W52/14
CPC Code(s): H02J50/80
Abstract: the present application relates to the technical field of communications. provided are an information transmission method and a device. the method includes: a network device sending first indication information to an energy supply device, wherein the first indication information is used for indicating a configuration related to an energy supply signal, and the energy supply signal is used for supplying energy to a zero-power terminal.
Inventor(s): Zuomin WU of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0053
Abstract: a method for wireless communication, a terminal device, and a network device are provided. the method for wireless communication includes: a terminal device determines a monitoring occasion for a first search space set (sss) based on first indication information, the first indication information indicating at least one of a configuration of a first control-resource set (coreset) or a configuration of the first sss, and the first coreset being associated with the first sss; and the terminal device monitors a first control channel based on the monitoring occasion for the first sss.
Inventor(s): Junyan HUO of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Yanzhuo MA of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Shuai WAN of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Fuzheng YANG of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Xinwei LI of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Qihong RAN of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H04N19/105, H04N19/176, H04N19/186
CPC Code(s): H04N19/105
Abstract: colour component prediction method is provided, which includes that: first reference sample set corresponding to colour component to be predicted of coding block in video image is acquired; when available sample number in first reference sample set is less than preset number, preset component value is taken as predicted value corresponding to the colour component to be predicted; when available sample number in first reference sample set is not less than preset number, first reference sample set is screened to obtain second reference sample set; when available sample number in second reference sample set is equal to preset number, model parameter is determined through second reference sample set, and prediction model corresponding to colour component to be predicted is obtained based on model parameter, prediction model is used for prediction processing of colour component to be predicted to obtain predicted value corresponding to colour component to be predicted.
Inventor(s): Fan WANG of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H04N19/11, H04N19/105, H04N19/119, H04N19/176, H04N19/593
CPC Code(s): H04N19/11
Abstract: intra prediction methods, an encoder, and a decoder are provided. in the method, a template of a current block is divided into sub-templates; a prediction mode is determined according to costs of candidate modes on the sub-templates of the current block; an intra prediction value of a current frame can then be determined according to the prediction mode.
Inventor(s): Cheolkon JUNG of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Qipu QIN of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H04N19/573, H04N19/105, H04N19/124, H04N19/139, H04N19/172, H04N19/177, H04N19/186, H04N19/42, H04N19/52, H04N19/70
CPC Code(s): H04N19/573
Abstract: a method for video processing, comprising: parsing a first bitstream to determine a first quantized motion feature, wherein the first quantized motion feature is formed from first motion information of a luma current picture, wherein the first motion information is determined based on the luma current picture and first bi-directional predictive (b/p) pictures in a first group of pictures (gop) based on first sets of reference pictures of the luma current picture; and decoding the first quantized motion feature to form a luma motion information by an mv decoder.
Inventor(s): Cheolkon JUNG of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Hui LAN of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Zhe JI of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H04N19/59, H04N19/597
CPC Code(s): H04N19/59
Abstract: a method for decoding is disclosed. a first image and a second image of a scene are received by a processor. the first image is downsampled and is different from the second image. a residual map is obtained according to the second image and the downsampled first image by the processor. the downsampled first image is upsampled by the processor. the first image is reconstructed based on the upsampled first image and the residual map by the processor.
Inventor(s): Qianxi Lu of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Bingxue Leng of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Boyuan Zhang of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H04W8/22, H04W76/14, H04W80/02, H04W88/04, H04W92/18
CPC Code(s): H04W8/22
Abstract: a data transmission method and user equipment (ue) are provided. a first ue sends first data according to configuration information, where the first data includes data to be sent to a third ue which is of the first ue itself, or is received from a network device by the first ue, or is received from a second ue by the first ue, and/or data to be sent to the network device which is received from the second ue by the first ue; the configuration information indicates a radio link control (rlc) channel to be used by the first ue for sending the first data. with the method, a scheme for configuring an rlc channel to be used by the first ue for sending the first data in a relay communication system can be provided.
Inventor(s): Zhenshan ZHAO of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Shichang ZHANG of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H04W16/28, H04B7/06, H04W72/1268, H04W72/231, H04W72/25
CPC Code(s): H04W16/28
Abstract: provided are a wireless communication method and device, capable of facilitating selection of an optimal spatial domain transmission filter between a sending terminal and a receiving terminal. the method includes that a first terminal device sends m channel state information reference signals (csi-rss) to a second terminal device by using spatial domain transmission filters, the m csi-rss being used for selecting a target spatial domain transmission filter, the m csi-rss corresponding to a plurality of csi-rs resources in a target csi-rs resource set, and m being a positive integer.
Inventor(s): Zhe FU of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Yali GUO of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H04W28/02
CPC Code(s): H04W28/0268
Abstract: a wireless communication method, and devices are provided. the wireless communication method includes: a first core network device sending relevant information of a first unit to an access network device, wherein the first unit includes at least one of the following: a first-type frame, a first-type adu and a first-type encoding chip.
Inventor(s): Yi HU of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Haitao LI of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H04W36/36, H04W36/00
CPC Code(s): H04W36/362
Abstract: a cell switch-off method, a terminal device, a network device, and a storage medium, used for reducing the signaling overhead of switching off a first cell, such that the network device achieves fast energy saving. the method comprises: a terminal device receives an indication message sent by a network device, the indication message being used for indicating that the network device will close a first cell.
Inventor(s): Li GUO of Allen TX (US) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H04W64/00, H04L5/00
CPC Code(s): H04W64/006
Abstract: methods and systems for reporting an indicator for a positioning measurement result are provided. in some embodiments, the method includes that: (1) a terminal device receives, from a network device, a downlink (dl) positioning reference signal (prs) resource; (2) the terminal device receives assistance data, wherein the assistance data includes expected reference signal time difference (rstd) and expected rstd uncertainty; and (3) the terminal device determines whether a first physical cell identifier of a reference transmission/reception point (trp) is the same as a second physical cell identifier of the network device.
Inventor(s): Shengjiang CUI of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Weijie XU of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Chuanfeng HE of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H04W68/02, H04W56/00, H04W72/0446, H04W76/28
CPC Code(s): H04W68/02
Abstract: provided are a method for transmitting a paging early indication (pei), and a terminal and a network device. the method includes that: a terminal receives a first pei sent by a network device, wherein the first pei is used for indicating whether the terminal receives paging indication information on a first paging occasion (po) in a first po group. a first pei sent by a network device indicates whether a terminal receives paging indication information on a first po in a first po group, and the first pei can indicate whether the paging indication information needs to be received on the first po in the first po group.
Inventor(s): Zhenshan ZHAO of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Shichang ZHANG of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H04W72/02, H04L5/00, H04W72/044, H04W72/25
CPC Code(s): H04W72/02
Abstract: a wireless communication method and a terminal device are provided. the wireless communication method includes: a first terminal device sends m csi-rss to a second terminal device by using a spatial domain sending filter. the m csi-rss are used for selecting a target spatial domain sending filter, the m csi-rss correspond to a plurality of csi-rs resources in a target csi-rs resource set, and m is a positive integer.
Inventor(s): Boyuan ZHANG of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Qianxi LU of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Bingxue LENG of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H04W72/40, H04W88/04
CPC Code(s): H04W72/40
Abstract: a wireless communication method, a terminal device, and a network device are provided. the method includes: a terminal device reports, to a network device, first sidelink ue information which corresponds to at least one relay service, such that the network device can obtain, according to the first sidelink ue information, an rb which corresponds to the relay service and/or a configuration of a transmission resource.
Inventor(s): Yali GUO of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Fei LU of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H04W76/10, H04W8/22, H04W92/18
CPC Code(s): H04W76/10
Abstract: provided are a communication method and a communication apparatus. the method includes the following operations: a first terminal device receives first information from a second terminal device, where the first information includes an application layer identification and/or a link layer identification of a third terminal device; and the first terminal device determines, based on the first information, a communication link between the first terminal device and the third terminal device, where the communication link is used to provide a communication relay between the second terminal device and the third terminal device. by means of the method provided in the invention, the communication efficiency of terminal devices can be improved.
Inventor(s): Qianxi LU of Dongguan (CN) for guangdong oppo mobile telecommunications corp., ltd., Huei-Ming LIN of South Yarra (AU) for guangdong oppo mobile telecommunications corp., ltd.
IPC Code(s): H04W76/15, H04W4/40, H04W72/0446, H04W72/0453, H04W72/20, H04W76/14, H04W92/18
CPC Code(s): H04W76/15
Abstract: a method for transmitting data in an internet of vehicles and a terminal device disclosed in the present disclosure allow the determination of a resource used for multiple transmissions of a sidelink and favor an increase in the reliability of data transmissions. the method includes a first terminal receiving first control information transmitted by a second terminal. the first control information is used for determining resource information used for multiple transmissions of a sidelink. the method also includes the first terminal determining, on the basis of the first control information, a resource used for multiple transmissions of the sidelink.
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. patent applications on July 18th, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- H02J50/80
- H04W52/10
- H04W52/14
- CPC H02J50/80
- Guangdong oppo mobile telecommunications corp., ltd.
- H04L5/00
- CPC H04L5/0053
- H04N19/105
- H04N19/176
- H04N19/186
- CPC H04N19/105
- H04N19/11
- H04N19/119
- H04N19/593
- CPC H04N19/11
- H04N19/573
- H04N19/124
- H04N19/139
- H04N19/172
- H04N19/177
- H04N19/42
- H04N19/52
- H04N19/70
- CPC H04N19/573
- H04N19/59
- H04N19/597
- CPC H04N19/59
- H04W8/22
- H04W76/14
- H04W80/02
- H04W88/04
- H04W92/18
- CPC H04W8/22
- H04W16/28
- H04B7/06
- H04W72/1268
- H04W72/231
- H04W72/25
- CPC H04W16/28
- H04W28/02
- CPC H04W28/0268
- H04W36/36
- H04W36/00
- CPC H04W36/362
- H04W64/00
- CPC H04W64/006
- H04W68/02
- H04W56/00
- H04W72/0446
- H04W76/28
- CPC H04W68/02
- H04W72/02
- H04W72/044
- CPC H04W72/02
- H04W72/40
- CPC H04W72/40
- H04W76/10
- CPC H04W76/10
- H04W76/15
- H04W4/40
- H04W72/0453
- H04W72/20
- CPC H04W76/15
