Title:
NR BLIND RESUME
Document Type and Number:
WIPO Patent Application WO/2020/198941
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communications are described. A user equipment (UE) in a dual connectivity configuration with a master node and a secondary node may support blind resume for secondary node communications. For example, a master node may use radio resource control (RRC) signaling to indicate multiple secondary cell group (SCG) configurations to a UE for blind resume. The UE may support both UE based and network based blind resume techniques based on the indicated SCG configurations. Network based blind resume may include the network indicating to the UE which SCG configuration to use for resuming communications. The UE based blind resume may include the UE conducting measurements on a set of stored SCG configurations to determine which SCG configuration to use for resuming communications and applying the SCG configuration before receiving a resume indication from the base station.
Inventors:
CHENG PENG (US)
LIU HUICHUN (US)
LIU HUICHUN (US)
Application Number:
PCT/CN2019/080441
Publication Date:
October 08, 2020
Filing Date:
March 29, 2019
Export Citation:
Assignee:
QUALCOMM INC (US)
CHENG PENG (CN)
LIU HUICHUN (CN)
CHENG PENG (CN)
LIU HUICHUN (CN)
International Classes:
H04W24/10
Domestic Patent References:
| WO2019027296A1 | 2019-02-07 |
Foreign References:
| CN103765943A | 2014-04-30 | |||
| CN105940651A | 2016-09-14 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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