-
公开(公告)号：US20240205691A1
公开(公告)日：2024-06-20
申请号：US18592517
申请日：2024-02-29
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yu YANG
IPC: H04W16/14 , H04L5/00 , H04W24/10 , H04W72/044
CPC classification number: H04W16/14 , H04L5/0048 , H04W24/10 , H04W72/046
Abstract: A method for beam management in an unlicensed band, a terminal device, and a network device are provided. The method includes: receiving, by a terminal device, a reference signal resource from a network device; measuring, by the terminal device, the reference signal resource in the unlicensed band, to obtain a beam measurement result; and sending, by the terminal device using an uplink resource for transmitting a beam report, the beam report comprising the beam measurement result.
-
公开(公告)号：US20240147565A1
公开(公告)日：2024-05-02
申请号：US18409192
申请日：2024-01-10
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Rongrong SUN , Yu YANG , Yang SONG , Peng SUN
IPC: H04W76/20 , H04W72/231 , H04W80/02
CPC classification number: H04W76/20 , H04W72/231 , H04W80/02
Abstract: This application discloses a TCI state indication method and apparatus, a terminal, and a network side device, and pertains to the field of communications technologies. The TCI state indication method in embodiments of this application includes: receiving, by a terminal, RRC signaling, where the RRC signaling is used to indicate at least one of a resource pool of a TCI state and a mode of the TCI state; and receiving, by the terminal, a first MAC CE, where the first MAC CE is configured to activate at least one TCI state corresponding to the resource pool of the TCI state or the mode of the TCI state.
-
93.发明公开公开(公告)号：US20240089070A1
公开(公告)日：2024-03-14
申请号：US18513243
申请日：2023-11-17
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
IPC: H04L5/00 , H04W72/232
CPC classification number: H04L5/0094 , H04L5/0055 , H04W72/232
Abstract: A method for determining beam application time includes: receiving, by a terminal, beam indication signaling, where the beam indication signaling is used to indicate common beam information; determining, by the terminal, a target subcarrier spacing according to a subcarrier spacing determining rule, where the target subcarrier spacing includes a first target subcarrier spacing corresponding to N component carriers CCs or a second target subcarrier spacing corresponding to a first bandwidth part BWP of the N CCs, the first BWP is a BWP to which the common beam information is applied; and determining, by the terminal, a beam application time based on the target subcarrier spacing, where the beam application time includes a first beam application time corresponding to the N CCs or a second beam application time corresponding to the first BWP of the N CCs.
-
公开(公告)号：US20230262820A1
公开(公告)日：2023-08-17
申请号：US18138032
申请日：2023-04-21
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Abstract: A beam failure recovery method and apparatus, a terminal, and a storage medium, are provided. The method includes: triggering a beam failure event in a first condition; and sending a Beam Failure Recovery reQuest (BFRQ) in a case that the beam failure event occurs, where the first condition and/or the BFRQ are/is related to M Beam Failure Detection Reference Signal BFD RS groups, and M is a positive integer greater than 1.
-
公开(公告)号：US20230189178A1
公开(公告)日：2023-06-15
申请号：US18105641
申请日：2023-02-03
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yu YANG
CPC classification number: H04W56/0015 , H04W24/10
Abstract: An information reporting method, an information receiving method, and related devices are provided. The information reporting method includes: reporting target information to a network-side device, where the target information includes first information, and the first information corresponds to M pieces of timing information of P objects, where the objects are cells, physical cells, or transmission and reception points TRP, M is a positive integer, and P is a positive integer less than or equal to M.
-
Patent Agency Ranking
公开(公告)号：US20230044453A1
公开(公告)日：2023-02-09
申请号：US17955410
申请日：2022-09-28
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Inventor： Yu YANG
Abstract: A channel and signal transmission method and communication device are provided. The channel and signal transmission method applied to a communication device at a sending end includes: when transmitting at least two data transmission resources, send the data transmission resources, according to at least one of QCL information of the data transmission resources and a preset rule, where a data transmission resource includes at least one of a signal and a channel.
-
公开(公告)号：US20220271823A1
公开(公告)日：2022-08-25
申请号：US17744143
申请日：2022-05-13
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Peng SUN , Xueming PAN , Yang SONG , Yu YANG , Xiaodong SUN
Abstract: The present disclosure provides a beam indication processing method, a user equipment and a network device. The beam indication processing method includes: determining beam indication information to be used currently; determining a beam for reception according to the determined beam indication information; and performing receiving according to the determined beam.
-
公开(公告)号：US20220255617A1
公开(公告)日：2022-08-11
申请号：US17724290
申请日：2022-04-19
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Abstract: Embodiments of this application provide an information transmission method and a device. The method includes: receiving a response message to a beam failure recovery request from a network device; determining, based on a first beam indicated in the beam failure recovery request, target beam information; and transmitting, within a first predetermined time period, first information by using the target beam information; where a start point of the predetermined time period is: a time at which UE receives the response message, or a time after a first duration following reception of the response message by the UE, and the first duration is associated with a target subcarrier spacing.
-
99.发明申请公开(公告)号：US20220232571A1
公开(公告)日：2022-07-21
申请号：US17716893
申请日：2022-04-08
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Abstract: A channel transmission method, a terminal, a network device, and a non-transitory computer readable storage medium are disclosed. The non-transitory computer readable storage medium stores therein a computer program, wherein the computer program is used to be executed by a processor to implement steps of: acquiring target transmission configuration indicator (TCI) state information of a control resource set with an identity value of 0 (CORESET0); receiving a physical downlink channel according to the target TCI state information when a preset condition is met; wherein the physical downlink channel includes at least one of: a physical downlink control channel (PDCCH) and a physical downlink shared channel (PDSCH).
-
公开(公告)号：US20220132433A1
公开(公告)日：2022-04-28
申请号：US17569907
申请日：2022-01-06
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Inventor： Xiaodong SUN , Yu YANG , Peng SUN
Abstract: A power control method and a device are provided. The method is applied to a terminal device. The method includes: receiving configuration information from a network device, where the configuration information is used to indicate target spatial relation information of target uplink data; and determining transmit power of the target uplink data based on the target spatial relation information, where the target spatial relation information includes at least one of the following: M power control parameters, a target power control parameter corresponding to the target spatial relation information, and information used to indicate the target power control parameter, where M is a positive integer; and the target uplink data includes a sounding reference signal SRS or a physical uplink shared channel PUSCH.
-
-
-
-
-
-
-
-
-
Search Results
113
records
(took 0.033 seconds)
