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1. 发明授权

US11622376B2 Wireless communications method and device 有权
公开(公告)号：US11622376B2
公开(公告)日：2023-04-04
申请号：US17171932
申请日：2021-02-09
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
发明人： Zhihua Shi , Wenhong Chen , Zhi Zhang
IPC分类号： H04W72/04 , H04B7/06 , H04L1/00 , H04L5/00 , H04W72/53
摘要： Embodiments of the present disclosure provide a wireless communications method and a device, to transmit a response message of a message carrying identification information used to represent a downlink signal of a beam. The method includes: receiving, by a network device, a first uplink message sent by a terminal, wherein the first uplink message comprises identification information of a first signal received by the terminal, and the first signal comprises a channel state information reference signals CSI-RS or a synchronization signal block; determining, by the network device, a first control resource set CORESET according to a correspondence between the first signal and a CORESET; and sending, by the network device, the first response message, responding to the first uplink message, on the first CORESET.

2. 发明授权

US11553444B2 Method, network apparatus, and terminal apparatus for indicating position of synchronization signal block 有权
公开(公告)号：US11553444B2
公开(公告)日：2023-01-10
申请号：US17166719
申请日：2021-02-03
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
发明人： Zhi Zhang
IPC分类号： H04W56/00 , H04L1/16 , H04W24/10 , H04W92/10
摘要： Disclosed in the present invention are a method, network apparatus, terminal apparatus, and computer storage medium for indicating a position of a synchronization signal block. The method comprises: determining a transmission position of a synchronization signal block of at least one cell of a first type; and sending to a terminal apparatus, by means of signaling, the transmission position of the synchronization signal block of the at least one cell of the first type, wherein the terminal apparatus is covered by a cell of a second type managed by the network apparatus.

3. 发明授权

US11533154B2 Method for configuring resource, user equipment, network device and computer storage medium 有权
公开(公告)号：US11533154B2
公开(公告)日：2022-12-20
申请号：US16499076
申请日：2018-04-03
申请人： Guangdong OPPO Mobile Telecommunications Corp., Ltd.
发明人： Jia Shen , Zhi Zhang
IPC分类号： H04L5/00 , H04W72/04 , H04W76/27
摘要： There is provided a method for configuring resource, a user equipment (UE), a network device and a computer storage medium. The method for configuring resource includes receiving first information from a network-side, wherein the first information indicates to the UE configurations of at least one bandwidth part, and activating at least portion of at least one configured bandwidth part, or activating at least portion of the at least one configured bandwidth part through the network-side.

4. 发明授权

US11503596B2 Data transmission method, terminal device, and network device 有权
公开(公告)号：US11503596B2
公开(公告)日：2022-11-15
申请号：US16637150
申请日：2017-08-11
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
发明人： Zhi Zhang
IPC分类号： H04W72/04 , H04W24/10
摘要： Disclosed in the present application are a data transmission method, a terminal device and a network device. The method includes: the terminal device determines a first bandwidth portion and a second bandwidth portion; the terminal device uses the first bandwidth portion for data transmission and radio resource management (RRM) measurement on a specific time domain resource, and uses the second bandwidth portion for the data transmission on other time domain resources other than the specific time domain resource.

5. 发明授权

US11496197B2 Wireless communication method and device 有权
公开(公告)号：US11496197B2
公开(公告)日：2022-11-08
申请号：US17323613
申请日：2021-05-18
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
发明人： Zhi Zhang , Hai Tang
IPC分类号： H04B7/06
摘要： A wireless communication method and device are provided. The method comprises: a terminal device determining a first feedback mode for feeding back the signal quality of multiple transmitting beams of a network device, wherein the first feedback mode differs from the other feedback modes supported by the terminal device in at least one of the following aspects: receiving the capability of receiving beams or receiving beam groups for signal quality feedback, and the number of receiving beams or receiving beam groups for signal quality feedback; and the terminal device feeding back the signal quality to the network device according to the first feedback mode.

6. 发明授权

US11463960B2 Uplink transmission method and terminal device 有权
公开(公告)号：US11463960B2
公开(公告)日：2022-10-04
申请号：US17154448
申请日：2021-01-21
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
发明人： Wenhong Chen , Zhi Zhang
IPC分类号： H04W52/14 , H04W52/34
摘要： An uplink transmission method includes; determining, by a terminal device according to an expected sending power of each uplink among a plurality of uplinks, an actual sending power of the each uplink; and sending, by the terminal device, signal on the each uplink using the actual sending power of the each uplink.

7. 发明授权

US11419114B2 Information sending method and apparatus, terminal, access network device and system 有权
公开(公告)号：US11419114B2
公开(公告)日：2022-08-16
申请号：US16496922
申请日：2017-03-24
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
发明人： Zhi Zhang , Hai Tang
IPC分类号： H04W72/04 , H04W76/27 , H04W80/02
摘要： Provided are an information sending method and apparatus, a terminal, an access network device and a system, which relate to the field of communications. The method comprises: an access network device determines a first frequency domain resource pattern among K frequency domain resource patterns, each frequency domain resource pattern corresponding to at least one frequency domain resource; the access network device sends downlink control information to a terminal, the downlink control information being used for indicating an index of the first frequency domain resource pattern, the frequency domain resource corresponding to the first frequency domain resource pattern being used for transmitting service data of the terminal. The K frequency domain resource patterns are provided in advance, and when it is necessary for the access network device to allocate the one or more resources corresponding to the frequency domain resource pattern to the terminal, the downlink control information requires only a very few bits to indicate the index of the first frequency domain resource pattern, thereby enabling the size of the downlink control information to be relatively small, increasing the transmission reliability and transmission efficiency of the downlink control information, and reducing the number of retransmissions.

8. 发明申请

US20220240220A1 WIRELESS COMMUNICATION METHOD AND DEVICE 有权
公开(公告)号：US20220240220A1
公开(公告)日：2022-07-28
申请号：US17658931
申请日：2022-04-12
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD.
发明人： Zhihua Shi , Zhi Zhang
IPC分类号： H04W68/00 , H04W4/06
摘要： Embodiments of this application provide a wireless communication method and a device, to improve flexibility in an aspect of paging or an aspect of broadcast message transmission. The method includes: determining, by a network device, a scheme of performing paging or broadcast message transmission to a terminal device, where the determined scheme is one of a first scheme and a second scheme, where in the first scheme, a first parameter set is used for performing paging or broadcast message transmission at a specific frequency point, and in the second scheme, a second parameter set is used for performing paging or broadcast message transmission at a specific frequency point; and performing, by the network device, paging or broadcast message transmission to the terminal device at the specific frequency point according to the determined scheme.

9. 发明授权

US11357012B2 Wireless communication method, network device, and terminal device 有权
公开(公告)号：US11357012B2
公开(公告)日：2022-06-07
申请号：US16644927
申请日：2017-09-08
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
发明人： Wenhong Chen , Zhi Zhang
IPC分类号： H04W72/04 , H04L5/00 , H04L25/02 , H04W74/08
摘要： Embodiments of this application provide a wireless communication method, a network device, and a terminal device, to improve communication performance in terms of frequency band deployment and configuration. The method includes: determining, by a network device, a first uplink carrier, where the first uplink carrier is one of a plurality of uplink carriers that can be used for a terminal device; and sending, by the network device, configuration information to the terminal device, where the configuration information includes configuration information associated with the first uplink carrier.

10. 发明授权

US11330615B2 Wireless communication method, terminal device and transmitting and receiving nodes 有权
公开(公告)号：US11330615B2
公开(公告)日：2022-05-10
申请号：US16602531
申请日：2017-04-27
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
发明人： Zhi Zhang , Hai Tang
IPC分类号： H04W72/00 , H04W72/12 , H04W72/04
摘要： Disclosed are a wireless communication method, a terminal device, and transmitting and receiving nodes. The method comprises: a terminal device receiving, in a first time domain scheduling unit, first downlink control information; and the terminal device acquiring, according to the first downlink control information, information about second downlink control information to be detected in the first time domain scheduling unit. The method, the terminal device and the transmitting and receiving nodes in the embodiments of the present application are beneficial to reduce the complexity of PDCCH detection by the terminal device.

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