Granted Patent B2

US 12,732,876 · App. 18/545,327 · Granted Sep 8, 2026

Inventors: Ming Wen (Dongguan, CN); Boubacar Kimba Dit Adamou (Dongguan, CN)

Assignee: VIVO MOBILE COMMUNICATION CO., LTD.

H04W36/00833H04W24/10Y02D30/70

Abstract

Claims (56)

1 . A successful handover report (SHR) generation method, wherein the method comprises:

receiving, by user equipment (UE), SHR trigger information configured by a network-side device, wherein the SHR trigger information is used for at least one of following: enabling an SHR or setting an SHR trigger condition, and the SHR trigger information contains a target time parameter for SHR generation; and

configuring, by the UE, a target timer based on the target time parameter, and generating a target SHR based on the target timer; wherein

a timing start point of the target timer is trigger time of a target event corresponding to the target SHR; wherein

a parameter value of the target time parameter is greater than or equal to 0 and less than or equal to 1.

2 . The method according to claim 1 , wherein the trigger time of the target event comprises at least one of following:

time when the UE receives a target radio resource control (RRC) reconfiguration message from the network-side device;

time when the UE uses the target RRC reconfiguration message;

time when the UE receives a predetermined quantity of downlink quality out-of-synchronization indication information;

time when the UE triggers an accelerated recovery procedure prior to a radio link failure (RLF); or

time when the UE sends master cell group failure information to the network-side device; wherein

the target RRC reconfiguration message contains a reconfiguration synchronization (reconfiguration WithSync) field.

3 . The method according to claim 1 , wherein the target event corresponds to a first timer, and a timing start point of the first timer is the trigger time of the target event; wherein

the configuring, by the UE, the target timer based on the target time parameter comprises:

configuring, by the UE, the target timer based on a target timing value; wherein

the target timing value is a timing value determined by the UE based on the target time parameter.

4 . The method according to claim 3 , wherein the target timing value is either of following:

a timing value corresponding to the target time parameter, determined by the UE based on X mappings; and

a timing value determined by the UE based on a value of the first timer and the target time parameter; wherein

each mapping is a mapping between a time parameter and a timing value, and X is a positive integer.

5 . The method according to claim 4 , wherein in a case that the target timing value is determined by the UE based on the value of the first timer and the target time parameter, the target timing value is the timing value determined by the UE based on a product of the value of the first timer and the target time parameter.

6 . The method according to claim 1 , wherein the target time parameter is b/a, wherein a and b are positive integers, and a≥b.

7 . The method according to claim 1 , wherein the target timer comprises N timers, the target SHR comprises N types of SHRs, and the target time parameter comprises N time parameters, N being a positive integer; wherein

the N time parameters correspond to the N timers on a one-to-one basis, and the N timers correspond to the N types of SHRs on a one-to-one basis.

8 . The method according to claim 1 , wherein the target timer comprises N timers, the target SHR comprises N types of SHRs, and the target time parameter comprises M time parameters, N and M being positive integers and N>M; wherein

each time parameter corresponds to at least one of the N timers, and the N timers correspond to the N types of SHRs on a one-to-one basis.

9 . The method according to claim 8 , wherein the trigger information is at least used to set the SHR trigger condition, the trigger information further contains T identifiers, and the T identifiers correspond to T timers in the N timers on the one-to-one basis, T being a positive integer; wherein

the T identifiers each correspond to a first time parameter in the M time parameters, and the first time parameter is used for configuring the T timers.

10 . A terminal, comprising a processor, a memory, and a program or instructions stored in the memory and executable on the processor, wherein the program or instructions, when executed by the processor, causes the terminal to perform:

receiving successful handover report (SHR) trigger information configured by a network-side device, wherein the SHR trigger information is used for at least one of following: enabling an SHR or setting an SHR trigger condition, and the SHR trigger information contains a target time parameter for SHR generation; and

configuring a target timer based on the target time parameter, and generating a target SHR based on the target timer; wherein

a timing start point of the target timer is trigger time of a target event corresponding to the target SHR; wherein

a parameter value of the target time parameter is greater than or equal to 0 and less than or equal to 1.

11 . The terminal according to claim 10 , wherein the trigger time of the target event comprises at least one of following:

time when the terminal receives a target radio resource control (RRC) reconfiguration message from the network-side device;

time when the terminal uses the target RRC reconfiguration message;

time when the terminal receives a predetermined quantity of downlink quality out-of-synchronization indication information;

time when the terminal triggers an accelerated recovery procedure prior to a radio link failure (RLF); or

time when the terminal sends master cell group failure information to the network-side device; wherein

the target RRC reconfiguration message e contains a reconfiguration with synchronization (reconfiguration WithSync) field.

12 . The terminal according to claim 10 , wherein the target event corresponds to a first timer, and a timing start point of the first timer is the trigger time of the target event; wherein

the program or instructions, when executed by the processor, causes the terminal to perform:

configuring the target timer based on the target timing value; wherein

the target timing value is a timing value determined by the terminal based on the target time parameter.

13 . The terminal according to claim 12 , wherein the target timing value is either of following:

a timing value corresponding to the target time parameter, determined by the terminal based on X mappings; and

a timing value determined by the terminal based on a value of the first timer and the target time parameter; wherein

each mapping is a mapping between a time parameter and a timing value, and X is a positive integer.

14 . The terminal according to claim 13 , wherein in a case that the target timing value is determined by the terminal based on the value of the first timer and the target time parameter, the target timing value is the timing value determined by the terminal based on a product of the value of the first timer and the target time parameter.

15 . The terminal according to claim 10 , wherein the target time parameter is b/a, wherein a and b are positive integers, and a≥b.

16 . The terminal according to claim 10 , wherein the target timer comprises N timers, the target SHR comprises N types of SHRs, and the target time parameter comprises N time parameters, N being a positive integer; wherein

the N time parameters correspond to the N timers on a one-to-one basis, and the N timers correspond to the N types of SHRs on a one-to-one basis.

17 . The terminal according to claim 10 , wherein the target timer comprises N timers, the target SHR comprises N types of SHRs, and the target time parameter comprises M time parameters, N and M being positive integers and N>M; wherein

each time parameter corresponds to at least one of the N timers, and the N timers correspond to the N types of SHRs on a one-to-one basis.

18 . The terminal according to claim 17 , wherein the trigger information is at least used to set the SHR trigger condition, the trigger information further contains T identifiers, and the T identifiers correspond to T timers in the N timers on the one-to-one basis, T being a positive integer; wherein

the T identifiers each correspond to a first time parameter in the M time parameters, and the first time parameter is used for configuring the T timers.

Assignments (2)

Priority Claims (1)

Continuity (3)

References Cited (19)