公开(公告)号：US20240040447A1

公开(公告)日：2024-02-01

申请号：US18477088

申请日：2023-09-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Tingting ZHONG ,  Zhenhua XIE

IPC: H04W36/00 ,  H04W36/08

CPC classification number: H04W36/0061 ,  H04W36/08 ,  H04W36/0072 ,  H04W36/0007

Abstract: A transmission switching method, a terminal, and a network-side device are provided. The transmission switching method according to embodiments of this application includes: sending, by a source base station, a first indication to a network-side device, where the network-side device includes a target base station and/or a core network function, the first indication is used to request a terminal to hand over from the source base station to the target base station, the first indication contains service information of a first service, and the service information of the first service is used to determine whether the target base station is within or out of a service area corresponding to the first service.

公开(公告)号：US20230354263A1

公开(公告)日：2023-11-02

申请号：US18349104

申请日：2023-07-07

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Tingting ZHONG ,  Zhenhua XIE

IPC: H04W68/02 ,  H04W72/30

CPC classification number: H04W68/02 ,  H04W72/30

Abstract: A data transmission method and apparatus and a network-side device, pertaining to the field of wireless communication technology, are provided. The method includes: sending, by a first network node, first data to a second network node, where the first data is at least one of the following: a first paging indication, a broadcast indication, or a group paging indication.

公开(公告)号：US20240179769A1

公开(公告)日：2024-05-30

申请号：US18432052

申请日：2024-02-04

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Tingting ZHONG ,  Xiang PAN

IPC: H04W76/14 ,  H04W92/18

CPC classification number: H04W76/14 ,  H04W92/18

Abstract: A node selection method, a terminal, and non-transitory readable storage medium are provided. The node selection method includes: a first node selecting a second node. The second node is used for performing positioning together with the first node. The first node is at least one of the following: a terminal, a base station, or a core network function. The second node is at least one of the following: a terminal, a base station, or a core network function. The second node comprises at least one of the following: a node that does not need to establish a connection to the first node, or a node that needs to establish a connection to the first node.

公开(公告)号：US20230156756A1

公开(公告)日：2023-05-18

申请号：US18157895

申请日：2023-01-23

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Tingting ZHONG ,  Yumin WU

IPC: H04W72/51 ,  H04W72/543

CPC classification number: H04W72/51 ,  H04W72/543

Abstract: This application discloses a method and an apparatus for sending auxiliary information, a method and an apparatus for receiving auxiliary information, a terminal, and a network side device, and belongs to the field of communication technologies. The method for sending auxiliary information includes: sending auxiliary information for a target configuration to a network side device, where the target configuration is a configuration related to transmission of a preconfigured physical uplink shared channel PUSCH resource.

公开(公告)号：US20240008132A1

公开(公告)日：2024-01-04

申请号：US18468145

申请日：2023-09-15

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Tingting ZHONG ,  Zhenhua XIE

IPC: H04W76/20 ,  H04W60/04

CPC classification number: H04W76/20 ,  H04W60/04

Abstract: A transmission method and apparatus, a device, and a readable storage medium are disclosed. The transmission method includes: performing a first behavior in a case that a terminal interested in a first service is within a first area.

公开(公告)号：US20230189381A1

公开(公告)日：2023-06-15

申请号：US18105138

申请日：2023-02-02

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Tingting ZHONG ,  Yumin WU

IPC: H04W76/20 ,  H04W4/06 ,  H04W76/30

CPC classification number: H04W76/20 ,  H04W4/06 ,  H04W76/30

Abstract: This application discloses an information transmission method and apparatus, a terminal, and a network side device. The information transmission method according to this application includes: obtaining configuration information of a multimedia broadcast service through radio resource control RRC signaling.

公开(公告)号：US20230018193A1

公开(公告)日：2023-01-19

申请号：US17944674

申请日：2022-09-14

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Tingting ZHONG ,  Zhenhua XIE

IPC: H04W36/00

Abstract: The present disclosure provides a mobility management method, a source base station, a target base station, and a terminal device. The method includes: receiving a report message from a terminal device, where the terminal device is a terminal device that receives data of a first multicast service, and the report message includes a measurement result; and transmitting a handover command to the terminal device, where the handover command is used to instruct the terminal device to switch to a target base station, and the target base station is determined based on the measurement result.

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

IPC: H04W76/27 ,  H04W74/08

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.

公开(公告)号：US20230007445A1

公开(公告)日：2023-01-05

申请号：US17945515

申请日：2022-09-15

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Tingting ZHONG ,  Zhenhua XIE

IPC: H04W4/06

Abstract: The present disclosure provides a service transmission method, a service transmission mode configuration method, and a related device. The service transmission method includes: receiving a first message from a core-network-side device, where the first message includes a multicast service identifier and mode policy information; and sending, in a first transmission mode, data of a multicast service corresponding to the multicast service identifier, where the first transmission mode is a transmission mode determined based on the mode policy information, or the first transmission mode is a transmission mode indicated by the mode policy information.

公开(公告)号：US20240089814A1

公开(公告)日：2024-03-14

申请号：US18515365

申请日：2023-11-21

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Tingting ZHONG ,  Zhenhua XIE

IPC: H04W36/00 ,  H04W36/08

CPC classification number: H04W36/0072 ,  H04W36/08

Abstract: A resource processing method and apparatus, an electronic device, and a storage medium are provided. The resource processing method in embodiments of this application includes: in a case of determining that a target service is in an inactive state, performing, on a target resource, target processing, including first target processing and second target processing. The first target processing includes: being up to implementation; maintaining a state of the target resource; releasing the target resource in a case that the target resource has been established; and establishing the target resource in a case that the target resource has not been established.