公开(公告)号：US20240323902A1

公开(公告)日：2024-09-26

申请号：US18678061

申请日：2024-05-30

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yuanyuan WANG ,  Peng SUN ,  Ye SI ,  Zixun ZHUANG

IPC: H04W64/00 ,  H04B17/318 ,  H04W24/02 ,  H04W24/10

CPC classification number: H04W64/00 ,  H04B17/328 ,  H04W24/02 ,  H04W24/10

Abstract: Disclosed are a location method and a communication device. The location method includes: A first communication device determines whether to use an artificial intelligence network model or an artificial intelligence network model parameter or determines an artificial intelligence network model or artificial intelligence network model parameter to be used according to first information. The artificial intelligence network model is configured to obtain or optimize positioning signal measurement information of a target terminal or location information of the target terminal.

公开(公告)号：US20240237024A9

公开(公告)日：2024-07-11

申请号：US18497146

申请日：2023-10-30

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Rongrong SUN ,  Hao LIU ,  Peng SUN

IPC: H04W72/232 ,  H04L5/00

CPC classification number: H04W72/232 ,  H04L5/0048

Abstract: A method for a transmission parameter of an uplink channel, a terminal, and a network side device, and pertains to the field of wireless communication technologies. The method includes: obtaining, by a terminal, configuration information; and determining, according to the configuration information and detected first target DCI, a transmission parameter of a target uplink channel scheduled by the first target DCI, where the configuration information is used to indicate any one of the following: SRS resource sets configured for different DCI formats, where the SRS resource set is used for codebook-based transmission or non-codebook-based transmission; a first instruction associated with a first resource; parameter information of the different DCI formats, where the parameter information includes at least one of the following: whether a target field exists, whether a second one field of the target field exists, and a size of the target field; and a configured grant.

公开(公告)号：US20240224082A1

公开(公告)日：2024-07-04

申请号：US18606786

申请日：2024-03-15

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ang YANG ,  Peng SUN

IPC: H04W24/02 ,  H04B17/318 ,  H04B17/336 ,  H04W72/231

CPC classification number: H04W24/02 ,  H04B17/328 ,  H04B17/336 ,  H04W72/231

Abstract: This application discloses a parameter selection method, a parameter configuration method, a terminal, and a network side device. The parameter selection method in embodiments of this application includes: A terminal determines a first condition that the terminal meets; and uses an artificial intelligence AI model parameter corresponding to the first condition.

公开(公告)号：US20240187166A1

公开(公告)日：2024-06-06

申请号：US18439202

申请日：2024-02-12

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Yu YANG ,  Peng SUN

IPC: H04L5/00 ,  H04W24/10

CPC classification number: H04L5/0048 ,  H04W24/10

Abstract: This disclosure provides an object receiving method and a device. The method includes: determining an association relationship between a target object and a source object, where the object includes a reference signal or a channel, and the association relationship includes a quasi co-location QCL relationship or a receive beam relationship.

公开(公告)号：US20240171996A1

公开(公告)日：2024-05-23

申请号：US18430165

申请日：2024-02-01

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yu YANG ,  Peng SUN

IPC: H04W16/28 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/1273 ,  H04W72/232

CPC classification number: H04W16/28 ,  H04L1/1812 ,  H04L5/0051 ,  H04L5/0053 ,  H04W72/1273 ,  H04W72/232

Abstract: A method for determining beam information includes: in a case that a first time period overlaps a second time period, determining target beam information; and transmitting a target channel or a target reference signal based on the target beam information. The target beam information is beam information in an overlapping time period of the first time period and the second time period, the first beam information is beam information of a first channel or a first reference signal, the second beam information is beam information of a second channel or a second reference signal, and the first beam information is common beam information. The target channel includes at least one of the first channel or the second channel, and the target reference signal includes at least one of the first reference signal or the second reference signal.

公开(公告)号：US20240080148A1

公开(公告)日：2024-03-07

申请号：US18506594

申请日：2023-11-10

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Chenxi WANG ,  Peng SUN ,  Yu YANG ,  Rakesh TAMRAKAR ,  Yang SONG

IPC: H04L5/00 ,  H04B7/06

CPC classification number: H04L5/0035 ,  H04B7/06966 ,  H04L5/0048

Abstract: A CSI measurement resource processing method and apparatus, a terminal, and a readable storage medium. The CSI measurement resource processing method in embodiments of this application includes: performing, by a terminal, a first processing operation on a first measurement resource based on configuration information configured by a network-side device; and reporting, by the terminal, a processing result of the first processing operation, where the first measurement resource includes one or multiple CSI measurement resources, the configuration information includes an association relationship between the CSI measurement resources and multiple transmission and reception points TRPs or cells, and the first processing operation includes at least one of the following: channel measurement and interference measurement.

公开(公告)号：US20240022302A1

公开(公告)日：2024-01-18

申请号：US18476644

申请日：2023-09-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Chenxi WANG ,  Yang SONG ,  Peng SUN ,  Rakesh TAMRAKAR ,  Jiangwei YUAN

IPC: H04B7/06 ,  H04W24/10

CPC classification number: H04B7/0626 ,  H04W24/10

Abstract: A channel state information CSI report mapping method, a terminal, and a network-side device. The CSI report mapping method in embodiments of this application includes: a terminal feeds back X CSI reports to a network-side device through a target channel according to a preset mapping rule, where the CSI report includes at least one of the following: information for indicating a beam reporting type and information about target beams; the target beams include at least one of the following: N pairs of first beams that can be simultaneously received by the terminal, and M second beams whose measurement values satisfy a predetermined condition, where N is a positive integer greater than or equal to 1, and X and M are positive integers; and the preset mapping rule is a mapping rule that matches the beam reporting type.

公开(公告)号：US20230292251A1

公开(公告)日：2023-09-14

申请号：US18318395

申请日：2023-05-16

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Xiaodong SUN ,  Xueming PAN ,  Peng SUN

IPC: H04W52/14 ,  H04L41/0803 ,  H04W52/08 ,  H04W52/24 ,  H04W52/32 ,  H04W72/23

CPC classification number: H04W52/146 ,  H04L41/0803 ,  H04W52/08 ,  H04W52/242 ,  H04W52/325 ,  H04W72/23

Abstract: An uplink power control parameter configuration method, a terminal, and a network device are provided. The method includes: receiving a power control parameter set sent by a network device; determining a target parameter configuration index or a target parameter value for a first power control parameter item from the parameter set of the power control parameter item of the power control parameter set; and determining a target transmit power of an uplink channel or an uplink reference signal according to the target parameter configuration index or the target parameter value.

公开(公告)号：US20230291517A1

公开(公告)日：2023-09-14

申请号：US18200546

申请日：2023-05-22

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ang YANG ,  Peng SUN

IPC: H04L5/00

CPC classification number: H04L5/0046 ,  H04L5/0073 ,  H04L5/0016 ,  H04L41/16

Abstract: This application discloses a communication method, a communications apparatus, and a communications device. The method includes: dividing, by a first communications device, first communication information into n pieces of first target subband information. The method further includes inputting the n pieces of first target subband information into a first Artificial Intelligence (AI) subnetwork of a first AI network model. A maximum input amount of the first AI subnetwork is N pieces of subband information. A maximum input amount of the first AI network is M pieces of subband information. n, M, and N are all integers greater than 0, and n≤N≤M. The method also includes sending second communication information output by the first AI subnetwork.

公开(公告)号：US20230232388A1

公开(公告)日：2023-07-20

申请号：US18191970

申请日：2023-03-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Rakesh TAMRAKAR ,  Peng SUN

IPC: H04W72/0457 ,  H04L5/00 ,  H04W72/23

CPC classification number: H04W72/0457 ,  H04L5/0051 ,  H04W72/23

Abstract: A communication resource activation method includes: activating, by a network side device, a target communication resource of a terminal, and performing uplink beam scanning on the target communication resource while activating the target communication resource, where the target communication resource includes: a secondary cell or a BWP in a dormant state.