Title:
METHODS AND APPARATUS FOR IMPROVING RADIO FREQUENCY RESOURCE AVAILABILITY
Document Type and Number:
WIPO Patent Application WO/2021/237399
Kind Code:
A1
Abstract:
Aspects of the present disclosure include methods, apparatuses, and computer readable media for establishing a first connection, to a first cell, associated with a default data subscription (DDS), wherein the UE is operating in Evolved Universal Terrestrial Radio Access (E-UTRA) New Radio (NR) dual connectivity (ENDC) mode, establishing a second connection, to a second cell, associated with a non-default data subscription (DDS), receiving one or more reference signals from the second cell, determining a channel quality associated with the second cell based on the one or more reference signals, determining whether the channel quality is lower than a threshold, determining whether a reselection condition is satisfied in response to the channel quality being lower than the threshold, and establishing a third connection, to a third cell, associated with the non-DDS based at least in part on the determination that the reselection condition being satisfied.
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Inventors:
LIU GUOJING (US)
WANG DONGSHENG (US)
HUI CHAOFENG (US)
SHI DUNFA (US)
ZHANG FOJIAN (US)
LU XIAOMENG (US)
CHEN XUESONG (US)
WANG DONGSHENG (US)
HUI CHAOFENG (US)
SHI DUNFA (US)
ZHANG FOJIAN (US)
LU XIAOMENG (US)
CHEN XUESONG (US)
Application Number:
PCT/CN2020/092042
Publication Date:
December 02, 2021
Filing Date:
May 25, 2020
Export Citation:
Assignee:
QUALCOMM INC (US)
LIU GUOJING (CN)
WANG DONGSHENG (CN)
HUI CHAOFENG (CN)
SHI DUNFA (CN)
ZHANG FOJIAN (CN)
LU XIAOMENG (CN)
CHEN XUESONG (CN)
LIU GUOJING (CN)
WANG DONGSHENG (CN)
HUI CHAOFENG (CN)
SHI DUNFA (CN)
ZHANG FOJIAN (CN)
LU XIAOMENG (CN)
CHEN XUESONG (CN)
International Classes:
H04W48/18
Foreign References:
CN110073689A | 2019-07-30 | |||
CN111148097A | 2020-05-12 | |||
US20190223093A1 | 2019-07-18 | |||
US20190090280A1 | 2019-03-21 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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