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公开(公告)号：US20230180303A1
公开(公告)日：2023-06-08
申请号：US18104040
申请日：2023-01-31
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yumin WU
IPC: H04W74/08
CPC classification number: H04W74/0833 , H04W74/0891
Abstract: An uplink timing advance (TA) value processing method, apparatus, and a terminal are provided. The TA value processing method includes: applying a first TA value and/or a second TA value based on a preset processing mode after a random access procedure is triggered, where the first TA is configured by a network side device, the first TA is an uplink timing advance value corresponding to a first uplink resource, and the second TA value is an uplink timing advance value received in the random access procedure.
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162.发明公开公开(公告)号：US20230156851A1
公开(公告)日：2023-05-18
申请号：US18149228
申请日：2023-01-03
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Tingting ZHONG , Yumin WU
CPC classification number: H04W76/27 , H04W74/0833
Abstract: This application relates to the field of communications technologies. Disclosed are a message sending method and apparatus, a message receiving method and apparatus, and a communication device. The specific implementation solution includes: sending a target RRC message in a non-RRC connected state in a case that a terminal is in the non-RRC connected state and has a need to send the target RRC message to a network side device, the target RRC message being an RRC message that requires activated access stratum security. In this way, the terminal may not need to send the target RRC message after other connections of triggering establishment or resumption of an RRC connection are met and the RRC connection is successfully established or resumed, but may directly send the target RRC message in the non-RRC connected state, thereby reducing a delay.
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公开(公告)号：US20230031421A1
公开(公告)日：2023-02-02
申请号：US17963852
申请日：2022-10-11
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Xueming PAN , Yumin WU
Abstract: A non-transitory computer storage medium, including a computer program stored in a memory of a UE and executed by a processor of the UE. The processor is configured to execute the computer program so as to implement a reception method performed by the UE. The reception method includes: receiving downlink transmission on a second target BWP in accordance with one or more target downlink power adjustment parameters among downlink power adjustment parameters configured by a network device. The one or more target downlink power adjustment parameters correspond to the second target BWP. And the downlink power adjustment parameters are configured by the network device for respective BWPs separately.
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公开(公告)号：US20230027505A1
公开(公告)日：2023-01-26
申请号：US17956795
申请日：2022-09-29
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yumin WU , Na LI , Xueming PAN
Abstract: A downlink data receiving method, a downlink data sending method, and a device are provided. The downlink data receiving method includes: obtaining a Hybrid Automatic Repeat Request (HARQ) process of an Multicast and Broadcast Service (MBS) service; and receiving downlink data of the MBS service according to the HARQ process. In the embodiments of the present disclosure, a specific MBS service can be sent and retransmitted through a corresponding HARQ process, so that a terminal can combine and decode data repeatedly sent by a network side for a plurality of times.
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公开(公告)号：US20230020573A1
公开(公告)日：2023-01-19
申请号：US17955514
申请日：2022-09-28
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yumin WU
Abstract: A transmission tunnel changing method, an access network device, and a core network device are provided. The transmission tunnel changing method is performed by a base station, and the method includes: establishing multiple transmission tunnels for one target service; receiving data of the target service by using a source transmission tunnel, where the source transmission tunnel is one of the multiple transmission tunnels; receiving a transmission tunnel change instruction, where the transmission tunnel change instruction is used to instruct to change data transmission of the target service from the source transmission tunnel to a target transmission tunnel, and the target transmission tunnel is one of the multiple transmission tunnels; and receiving the data of the target service from the target transmission tunnel.
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Patent Agency Ranking
公开(公告)号：US20230017060A1
公开(公告)日：2023-01-19
申请号：US17950095
申请日：2022-09-21
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yumin WU
Abstract: A transmission point configuration method and apparatus and a communications device are provided. The transmission point configuration method is performed by a user equipment and includes receiving configuration information from a network side device. The configuration information is for a plurality of transmission points of one configuration object. The configuration object includes a serving cell or a bandwidth part. The configuration information includes physical identifiers of the transmission points; and performing configuration on the plurality of transmission points of the configuration object based on the configuration information.
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公开(公告)号：US20230014768A1
公开(公告)日：2023-01-19
申请号：US17948191
申请日：2022-09-19
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yumin WU
Abstract: A measurement method, a terminal, and a network-side device are provided. The measurement method performed by a terminal includes: performing a measurement operation on a first transmission node in Q transmission nodes in a case that a serving frequency of the terminal includes P transmission nodes, to obtain a first measurement result, where the Q transmission nodes are Q transmission nodes that allow measurement in the P transmission nodes; and sending a measurement report to a network-side device according to the first measurement result in a case that a measurement report triggering condition is met, where P is an integer greater than 1, and Q is a positive integer.
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168.发明申请公开(公告)号：US20230014481A1
公开(公告)日：2023-01-19
申请号：US17946028
申请日：2022-09-15
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yumin WU
Abstract: A service receiving method, a service configuration method, a terminal, and a network-side device are provided. The service receiving method is performed by the terminal, including: receiving configuration information about a frequency range in which at least one first service is located; and in a case that a target first service in the at least one first service needs to be received, receiving the target first service in a current operating frequency range or by switching from the current operating frequency range to a frequency range in which the target first service is located.
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公开(公告)号：US20220360477A1
公开(公告)日：2022-11-10
申请号：US17869976
申请日：2022-07-21
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Peng SUN , Huaming WU , Fei QIN , Yumin WU
Abstract: A transmission processing method includes: performing encoding or decoding, or instructing a second communication device to perform encoding or decoding. The encoding or decoding uses a multi-level structure.
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公开(公告)号：US20220330356A1
公开(公告)日：2022-10-13
申请号：US17853826
申请日：2022-06-29
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Inventor： Yumin WU
Abstract: A method of configuring a Service Data Adaptation Protocol (SDAP) entity and a terminal device are provided, and the method includes: receiving configuration information, where the configuration information includes an identifier of a DRB to be configured, and a PDU session identifier corresponding to the DRB to be configured; configuring, according to the configuration information, the DRB to be configured and a target SDAP entity corresponding to the PDU session identifier.
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