公开(公告)号：US20210360452A1

公开(公告)日：2021-11-18

申请号：US17387285

申请日：2021-07-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaodong SHEN

IPC: H04W24/08 ,  H04W72/04 ,  H04W72/12 ,  H04W52/02

Abstract: A method for detecting a downlink control channel, a method for indicating a downlink control channel, a terminal and a network side device are provided. The method for detecting the downlink control channel includes: detecting, in a first downlink control channel, physical layer indication information sent by a network side device; determining, according to the physical layer indication information, resource location information of a second downlink control channel carrying control information; and detecting the control information in the second downlink control channel according to the resource location information.

公开(公告)号：US20210314829A1

公开(公告)日：2021-10-07

申请号：US17350592

申请日：2021-06-17

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Dajie JIANG ,  Xueming PAN ,  Xiaodong SHEN ,  Kai WU ,  Li CHEN ,  Qianyao REN

IPC: H04W36/00 ,  H04W36/30

Abstract: A signal resource measurement method and a terminal are provided. The method includes: measuring a first signal resource of a target cell, to obtain a first measurement; and when the first measurement satisfies a first preset condition, measuring a second signal resource of the target cell, to obtain a second measurement; where the second signal resource is different from the first signal resource.

公开(公告)号：US20210112546A1

公开(公告)日：2021-04-15

申请号：US17129429

申请日：2020-12-21

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Boubacar KIMBA DIT ADAMOU ,  Xiaodong SHEN ,  Wei BAO

IPC: H04W72/04

Abstract: A resource allocation method, a node, and a storage medium are provided. The method includes: configuring or reserving, by a first parent node, a first communication resource for a subnode; and sending, by the first parent node, to a second parent node, resource indication information used to indicate the first communication resource, where the resource indication information is used to enable the second parent node to configure or reserve a second communication resource for the subnode according to the first communication resource.

公开(公告)号：US20210058874A1

公开(公告)日：2021-02-25

申请号：US17094684

申请日：2020-11-10

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Xueming PAN ,  Xiaodong SHEN

IPC: H04W52/14 ,  H04W52/46 ,  H04W52/36 ,  H04W88/14

Abstract: Embodiments of the present disclosure provide a wireless communication method and device, and a network device. A wireless communication method includes: determining a target reception power value; performing control on at least one of a first transmission power or a second transmission power according to the target reception power value, thereby enabling a difference between a first reception power and a second reception power to be less than a preset power threshold. A wireless communication method includes: determining a reference time; performing control on at least one of a first transmission time or a second transmission time according to the reference time, thereby enabling a difference between a first reception time and a second reception time to be less than a preset time difference.

公开(公告)号：US20210007119A1

公开(公告)日：2021-01-07

申请号：US16969257

申请日：2019-02-02

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI ,  Xiaodong SHEN ,  Xueming PAN

IPC: H04W72/12 ,  H04W72/04 ,  H04W72/10 ,  H04W74/08

Abstract: An uplink transmission method and a device are provided. The method includes: determining, in a case that transmissions of at least two uplink channels conflict in a time domain, priorities of the at least two uplink channels according to at least one of a transmission-related time duration, a transmission start time or carried information; and performing uplink transmission according to the priorities of the at least two uplink channels.

公开(公告)号：US20200245302A1

公开(公告)日：2020-07-30

申请号：US16638111

申请日：2018-07-27

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Xueming PAN ,  Xiaodong SHEN ,  Zichao JI

IPC: H04W72/04 ,  H04W72/12 ,  H04L5/00

Abstract: Methods and devices for configuring and monitoring a search space of a PDCCH are provided. The specific solution includes: transmitting PDCCH configuration information to a UE, where the PDCCH configuration information is for indicating at least one search space of a PDCCH of the UE, and the search space is any one of the following types: a common search space; a group common search space, or a UE specific search space.

公开(公告)号：US20200213997A1

公开(公告)日：2020-07-02

申请号：US16622522

申请日：2018-06-12

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zhi LU ,  Xiaodong SHEN ,  Na LI

IPC: H04W72/04 ,  H04L1/18

Abstract: The present disclosure provides a resource configuration method, a base station, a terminal and a computer readable storage medium. The resource configuration method includes: transmitting configuration information of a physical uplink control channel (PUCCH) resource to a terminal. The configuration information includes at least one of a time interval from downlink data to feeding back PUCCH resource, waveform information employed for transmitting the PUCCH resource, acknowledgement/non-acknowledgement resource indication information, format information employed for feeding back the PUCCH resource, and frequency hopping identification information of the PUCCH resource.

公开(公告)号：US20240405922A1

公开(公告)日：2024-12-05

申请号：US18799061

申请日：2024-08-09

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI ,  Xueming PAN ,  Xiaodong SHEN

IPC: H04L1/1812 ,  H04L5/00 ,  H04W72/1273 ,  H04W72/231

Abstract: This application discloses a response feedback method and apparatus and a terminal. The response feedback method of embodiments of this application includes the following steps: determining, by a terminal, a feedback mode and/or feedback resource for response feedback based on first information in a case that the terminal is scheduled to feed back HARQ information of N downlink transmissions in one time unit, where the first information includes at least one of the following: the number N of downlink transmissions, the number of group radio network temporary identities, and whether a network-side device has configured a first parameter. The embodiments of this application can determine the feedback mode and/or feedback resource for feedback response.

公开(公告)号：US20230370974A1

公开(公告)日：2023-11-16

申请号：US18355305

申请日：2023-07-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaodong SHEN ,  Xueming PAN ,  Li CHEN ,  Na LI ,  Zichao JI ,  Dajie JIANG

IPC: H04W52/02

CPC classification number: H04W52/028 ,  H04W52/0235

Abstract: This application discloses a working method and apparatus for communications device and a communications device, pertaining to the field of communication technologies. The working method for communications device is performed by a first communications device, and the method includes: transitioning from non-sleep state to sleep state in a case that at least one of the following is satisfied, where the first communications device at least detects a wake-up signal in sleep state: a sleep state transition command from a second communications device has been received; and it has been determined that the first communications device meets a preset sleep state transition condition.

公开(公告)号：US20230269614A1

公开(公告)日：2023-08-24

申请号：US18309552

申请日：2023-04-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li CHEN ,  Xueming PAN ,  Dajie JIANG ,  Xiaodong SHEN

IPC: H04W24/08

CPC classification number: H04W24/08

Abstract: A measurement adjustment method and a terminal, so as to resolve the problem that in the related art, radio link monitoring RLM measurement adjustment and beam failure detection BFD measurement adjustment (for example, measurement relaxation and measurement enhancement) by terminals are not supported, which does not help implement power saving for the terminals nor helps further improve reliability of radio links and beams. The method includes: determining, by a terminal according to a preset rule, whether to perform RLM measurement adjustment and/or BFD measurement adjustment, where the measurement adjustment includes at least one of the following: measurement relaxation, measurement enhancement, or normal measurement.