Title:
RESTORATION OF DATA CONNECTIVITY AFTER RADIO LINK FAILURE IN STANDALONE NETWORK
Document Type and Number:
WIPO Patent Application WO/2021/217473
Kind Code:
A1
Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, while registered with a New Radio standalone network, that a count of radio link failures (RLFs) for a cell satisfies a failure count threshold, based at least in part on transmitting one or more radio resource control (RRC) reestablishment requests. The UE may add the cell to a list of one or more cells to which RRC connection requests or RRC reestablishment requests are barred, based at least in part on the determining that the count of RLFs satisfies the failure count threshold. Numerous other aspects are provided.
Inventors:
ZHANG FOJIAN (US)
LI JIAN (US)
ZHANG HAO (US)
HUI CHAOFENG (US)
LI JIAN (US)
ZHANG HAO (US)
HUI CHAOFENG (US)
Application Number:
PCT/CN2020/087685
Publication Date:
November 04, 2021
Filing Date:
April 29, 2020
Export Citation:
Assignee:
QUALCOMM INC (US)
ZHANG FOJIAN (CN)
LI JIAN (CN)
ZHANG HAO (CN)
HUI CHAOFENG (CN)
ZHANG FOJIAN (CN)
LI JIAN (CN)
ZHANG HAO (CN)
HUI CHAOFENG (CN)
International Classes:
H04W28/02
Domestic Patent References:
| WO2014000192A1 | 2014-01-03 |
Foreign References:
| US20150105066A1 | 2015-04-16 | |||
| US20140148169A1 | 2014-05-29 | |||
| CN102143552A | 2011-08-03 |
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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