Title:
COMMUNICATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/160706
Kind Code:
A1
Abstract:
The present application relates to the technical field of communications, and discloses a communication method and apparatus. The method comprises: a terminal device receiving, on a first cell, configuration information of at least one candidate cell from an access network device; selecting a second cell when a radio link of the first cell satisfies a first condition (i.e., when a problem occurs in the radio link of the first cell); if the second cell belongs to the at least one candidate cell, handing over from the first cell to the second cell, and communicating, on the second cell, with the access network device according to configuration information of the second cell, so that when a problem occurs in the radio link of the first cell, the terminal device can be handed over to the second cell, and communicate with the access network device according to the configuration information of the second cell received on the first cell, and thus transmission resources can be effectively saved, and the radio link can be quickly restored; alternatively, if the second cell does not belong to the at least one candidate cell, performing RRC reestablishment to access the second cell so as to restore the radio link.
Inventors:
LOU CHONG (CN)
XU XIAOYING (CN)
GU ZHIFANG (CN)
FAN QIANG (CN)
XU XIAOYING (CN)
GU ZHIFANG (CN)
FAN QIANG (CN)
Application Number:
PCT/CN2023/078476
Publication Date:
August 31, 2023
Filing Date:
February 27, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W36/00
Foreign References:
| CN112584551A | 2021-03-30 | |||
| CN113271633A | 2021-08-17 | |||
| CN112740760A | 2021-04-30 | |||
| CN113301618A | 2021-08-24 | |||
| CN113784405A | 2021-12-10 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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