Invention Grant
- Patent Title: Method and apparatus for resuming only signaling radio bearers in wireless communication system
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Application No.: US16980277Application Date: 2019-05-13
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Publication No.: US11678399B2Publication Date: 2023-06-13
- Inventor: Taehun Kim , Bokyung Byun , Hyunjung Choe
- Applicant: LG Electronics Inc.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Fish & Richardson P.C.
- Priority: KR 20180054419 2018.05.11
- International Application: PCT/KR2019/005720 2019.05.13
- International Announcement: WO2019/216730A 2019.11.14
- Date entered country: 2020-09-11
- Main IPC: H04W76/27
- IPC: H04W76/27 ; H04W12/033 ; H04W74/08
Abstract:
A method and apparatus for resuming only signaling radio bearers (SRBs) in a wireless communication system is provided. A wireless device triggers a signaling while the wireless device is in a radio resource control (RRC) inactive state, and resumes only SRB and transmits a message 3 (MSG3) of a random access procedure to a network when an early data transmission (EDT) triggering condition for transmission via the MSG3 is fulfilled. The MSG3 includes the signaling.
Public/Granted literature
- US20210360730A1 METHOD AND APPARATUS FOR RESUMING ONLY SIGNALING RADIO BEARERS IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2021-11-18
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