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公开(公告)号：US20230239807A1
公开(公告)日：2023-07-27
申请号：US18126314
申请日：2023-03-24
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yu ZENG , Zichao JI , Huan WANG , Siqi LIU , Shixiao LIU
CPC classification number: H04W52/242 , H04W52/32 , H04W52/06 , H04W52/281 , H04W52/38 , H04W72/23
Abstract: A power control method and apparatus and a terminal device are disclosed, which pertain to the field of communication technologies. The power control method of this application includes: obtaining a first path loss, where the first path loss is determined based on at least one of a sidelink SL path loss or a downlink DL path loss; and controlling a transmit power of a target transmission on a sidelink based on the first path loss.
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公开(公告)号：US20230209457A1
公开(公告)日：2023-06-29
申请号：US18114964
申请日：2023-02-27
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Huan WANG , Zichao JI , Shuyan PENG
Abstract: A resource selection method and apparatus, and an electronic device are provided. The resource selection method includes: obtaining, by a transmit user equipment, assistance information of another node, where performing, by the transmit user equipment, resource selection based on at least the assistance information includes any one of the following: determining, by the transmit user equipment, a candidate resource set based on a resource sensing result and/or the assistance information, and performing resource selection based on the candidate resource set and/or the assistance information; obtaining or creating, by the transmit user equipment, at least one sidelink grant based on the assistance information, where the sidelink grant includes one or a group of sidelink transmission resources; and performing, by the transmit user equipment, resource selection based on at least one piece of the assistance information.
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公开(公告)号：US20230199655A1
公开(公告)日：2023-06-22
申请号：US18109831
申请日：2023-02-14
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Siqi LIU , Zichao JI , Shuyan PENG
CPC classification number: H04W52/0229 , H04W76/25
Abstract: A transmission control method and apparatus, and a related device are provided. The method includes: determining a first resource; and receiving power saving information based on the first resource. The power saving information is used to instruct a target device to perform a target operation on a target resource. The target device includes at least one of the first device or a second device. The target operation includes wakeup, sleep, activation, or deactivation. The target resource includes a sidelink resource.
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公开(公告)号：US20230156597A1
公开(公告)日：2023-05-18
申请号：US18098678
申请日：2023-01-18
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Siqi LIU , Zichao JI , Xueming PAN , Gen LI
IPC: H04W52/02
CPC classification number: H04W52/0216
Abstract: A dormancy indication method and apparatus, a terminal, and a network-side device are provided. The dormancy indication method includes: receiving target control information on a target cell, where the target control information carries dormancy indication information, and the target cell includes a first cell or a second cell, where the second cell is schedulable by the first cell, or the second cell is schedulable by itself or by the first cell; and determining, based on the dormancy indication information, a dormant state of the first cell.
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15.发明公开公开(公告)号：US20230147087A1
公开(公告)日：2023-05-11
申请号：US18092193
申请日：2022-12-30
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Huan WANG , Zichao JI , Shixiao LIU
IPC: H04W72/40
CPC classification number: H04W72/40
Abstract: A method and an apparatus for notifying sidelink assistance information, and an electronic device are provided. The method for notifying sidelink assistance information is performed by a first terminal and includes: sending the sidelink assistance information to a second terminal when a preset trigger condition is satisfied. The trigger condition includes at least one of the following: the first terminal detects a transmission resource reserved by the second terminal; or the first terminal detects that a transmission resource of the second terminal and a transmission resource of the first terminal overlap.
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Patent Agency Ranking
公开(公告)号：US20230134982A1
公开(公告)日：2023-05-04
申请号：US18092200
申请日：2022-12-30
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
IPC: H04W72/25 , H04W72/40 , H04L1/1812
Abstract: A sidelink transmission method and a terminal are provided. The sidelink transmission method includes: determining indication information in sidelink control signaling; and performing transmission based on the indication information. The indication information in the sidelink control signaling is determined based on indication information in sidelink resource control signaling, or the indication information in the sidelink control signaling indicates one transmission resource in a target transmission resource. The target transmission resource is provided by the sidelink resource control signaling.
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公开(公告)号：US20230027463A1
公开(公告)日：2023-01-26
申请号：US17959726
申请日：2022-10-04
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Siqi LIU , Zichao JI , Shixiao LIU , Yu ZENG
Abstract: Embodiments of the present disclosure provide a resource determining method and a terminal. The method includes: obtaining resource indication information, where the resource indication information includes at least one of the following: at least one target time period, at least one resource bitmap, and a period of the at least one resource bitmap; and determining, according to the resource indication information, a resource used for sidelink transmission or a resource used for sidelink transmission within the target time period.
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公开(公告)号：US20230025780A1
公开(公告)日：2023-01-26
申请号：US17956792
申请日：2022-09-29
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Shuyan PENG , Zichao JI
IPC: H04W72/04
Abstract: A resource determining method and device are provided. The method may be performed by a terminal device, including: determining a remaining frequency domain resource in a resource pool according to a sub-channel size; and using the remaining frequency domain resource as a first sub-channel independently, or containing the remaining frequency domain resource in the resource pool within a second sub-channel.
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19.发明申请公开(公告)号：US20230022748A1
公开(公告)日：2023-01-26
申请号：US17953267
申请日：2022-09-26
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Jing LIANG , Siqi LIU , Zichao JI
Abstract: A method for determining PSFCH resources, a method for configuring PSFCH resources, and a communications device, and the method for determining PSFCH resources includes: determining PSFCH resources in a target object based on obtained PSFCH resource configuration information, where the target object includes at least one of the following: a carrier, a bandwidth part BWP, and a resource pool, and the PSFCH resources include PSFCH transmission resources, or PSFCH reception resources, or both PSFCH transmission resources and PSFCH reception resources; and performing a target operation on feedback information on the PSFCH resources, where the target operation includes at least one of a reception operation and a transmission operation.
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20.发明申请公开(公告)号：US20230021134A1
公开(公告)日：2023-01-19
申请号：US17944086
申请日：2022-09-13
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Inventor： Siqi LIU , Zichao JI , Jianping ZHOU , Xiaodong YANG
Abstract: A method and a device for configuring a contention free random access resource are provided. The method includes: transmitting target resource indication information to a user equipment based on a pre-defined mapping relationship; where the target resource indication information is used to determine a physical random access channel transmission occasion (RO) resource, the target resource indication information includes at least one of a physical random access channel (PRACH) mask index or an RO resource index, and the pre-defined mapping relationship includes a correspondence between a value range of the target resource indication information and the RO resource.
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