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Patent Searching and Data


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.

Inventors:
LIU GUOJING (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:
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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)
International Classes:
H04W48/18
Foreign References:
CN110073689A2019-07-30
CN111148097A2020-05-12
US20190223093A12019-07-18
US20190090280A12019-03-21
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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