US 10,721,118 B2
METHOD FOR CONFIGURING DUAL-CONNECTIVITY BY TERMINAL, AND APPARATUS THEREFORGeneral
US 10,721,118 B2
METHOD FOR CONFIGURING DUAL-CONNECTIVITY BY TERMINAL, AND APPARATUS THEREFOR
Tech Center:
2400 Networking, Multiplexing, Cable, and Security
Examiner:
Xavier S Wong
Art Unit:
2415 Multiplex and VoIP
Agent:
Inventors:
Sung-pyo HONG; Woo-jin CHOI
Assignee:
Priority:
05/11/17
Filed:
11/10/18
Granted:
07/21/20
Expiration:
05/11/37
Abstract
Provided are a method and apparatus for configuring dual-connectivity by a terminal, The method may include: performing configuration by adding a secondary base station signaling radio bearer (SRB); receiving a radio resource control (RRC) message including radio resource configuration information associated with a secondary base station or a secondary cell group through the secondary base station SRB; and transmitting a failure information message to a master base station when it is not possible to comply with the radio resource configuration information included in the RRC message.
Cooperative Patent Classification (CPC)
H04H04L41/0668H04W28/0252H04L