Cell re-selection method, terminal, and computer-readable storage medium

Patent metadata

Field	Value
Publication number	US-2023388868-A1
Application number	US-202118249620-A
Country	US
Kind code	A1
Filing date	Jun 18, 2021
Priority date	Oct 29, 2020
Publication date	Nov 30, 2023
Grant date	—

Abstract

Disclosed are a cell reselection method, a terminal device and a computer-readable storage medium. The cell reselection method, applied to a terminal device, may include: acquiring base station parameter information of a second base station in response to the first USIM card being subjected to cell reselection and changing from the first base station to the second base station by means of reselection; and performing cell reselection on the second USIM card according to the base station parameter information.

First claim

1 . A cell reselection method, applied to a terminal device, wherein a first Universal Subscriber Identity Module (USIM) card and a second USIM card are installed in the terminal device, and are registered to a first base station, the method comprising:
acquiring base station parameter information of a second base station in response to the first USIM card being subjected to cell reselection and changing from the first base station to the second base station by means of reselection; and performing cell reselection on the second USIM card according to the base station parameter information.

2 . The cell reselection method of claim 1 , wherein in response to the first USIM card and the second USIM card belonging to different operators, performing cell reselection on the second USIM card according to the base station parameter information comprises:
in response to determining that the second base station is a shared base station according to the base station parameter information, registering the second USIM card to the second base station according to the base station parameter information.

3 . The cell reselection method of claim 2 , wherein performing cell reselection on the second USIM card according to the base station parameter information further comprises:
in response to determining that the second base station is not a shared base station according to the base station parameter information, controlling the second USIM card to select a resident base station from base stations other than the first base station and the second base station.

4 . The cell reselection method of claim 1 , wherein in response to the first USIM card and the second USIM card belonging to the same operator, performing cell reselection on the second USIM card according to the base station parameter information comprises:
registering the second USIM card to the second base station according to the base station parameter information.

5 - 8 . (canceled)

9 . A terminal device, comprising: a memory, a processor, and a computer program stored in the memory and executable by the processor which, when executed by the processor, causes the processor to perform a cell reselection method, applied to a terminal device, wherein a first Universal Subscriber Identity Module (USIM) card and a second USIM card are installed in the terminal device, and are registered to a first base station, the method comprising:
acquiring base station parameter information of a second base station in response to the first USIM card being subjected to cell reselection and changing from the first base station to the second base station by means of reselection, and performing cell reselection on the second USIM card according to the base station parameter information.

10 . A non-transitory computer-readable storage medium, storing a computer-executable instruction which, when executed by a processor, causes the processor to perform a cell reselection method, applied to a terminal device, wherein a first Universal Subscriber Identity Module (USIM) card and a second USIM card are installed in the terminal device, and are registered to a first base station, the method comprising:
acquiring base station parameter information of a second base station in response to the first USIM card being subjected to cell reselection and changing from the first base station to the second base station by means of reselection, and performing cell reselection on the second USIM card according to the base station parameter information.

11 . The terminal device of claim 9 , wherein in response to the first USIM card and the second USIM card belonging to different operators, performing cell reselection on the second USIM card according to the base station parameter information comprises:
in response to determining that the second base station is a shared base station according to the base station parameter information, registering the second USIM card to the second base station according to the base station parameter information.

12 . The terminal device of claim 11 , wherein performing cell reselection on the second USIM card according to the base station parameter information further comprises:
in response to determining that the second base station is not a shared base station according to the base station parameter information, controlling the second USIM card to select a resident base station from base stations other than the first base station and the second base station.

13 . The terminal device of claim 9 , wherein in response to the first USIM card and the second USIM card belonging to the same operator, performing cell reselection on the second USIM card according to the base station parameter information comprises:
registering the second USIM card to the second base station according to the base station parameter information.

14 . The non-transitory computer-readable storage medium of claim 10 , wherein in response to the first USIM card and the second USIM card belonging to different operators, performing cell reselection on the second USIM card according to the base station parameter information comprises:
in response to determining that the second base station is a shared base station according to the base station parameter information, registering the second USIM card to the second base station according to the base station parameter information.

15 . The non-transitory computer-readable storage medium of claim 14 , wherein performing cell reselection on the second USIM card according to the base station parameter information further comprises:
in response to determining that the second base station is not a shared base station according to the base station parameter information, controlling the second USIM card to select a resident base station from base stations other than the first base station and the second base station.

16 . The non-transitory computer-readable storage medium of claim 10 , wherein in response to the first USIM card and the second USIM card belonging to the same operator, performing cell reselection on the second USIM card according to the base station parameter information comprises:
registering the second USIM card to the second base station according to the base station parameter information.

Assignees

• Zte Corp

Inventors

• Gao Minggang
• Ni Qingyu
• Xiang Wei
• Ding Xuemei

Classifications

• H04W36/08

  Reselecting an access point · CPC title

• H04W36/0027 Primary

  for a plurality of data sessions of end-to-end connections, e.g. multi-call or multi-bearer end-to-end data connections · CPC title

• H04W36/0077

  of access information of target access point · CPC title

• H04W36/30

  by measured or perceived connection quality data · CPC title

• H04W48/08

  Access restriction or access information delivery, e.g. discovery data delivery (signalling during connection H04W76/00) · CPC title