Invention Grant
- Patent Title: Method and apparatus for configuring D2D discovery specific logical channel group in wireless communication system
-
Application No.: US15325385Application Date: 2015-08-10
-
Publication No.: US10080128B2Publication Date: 2018-09-18
- Inventor: Youngdae Lee , Sunghoon Jung
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- International Application: PCT/KR2015/008323 WO 20150810
- International Announcement: WO2016/022001 WO 20160211
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W8/00 ; H04W92/18
Abstract:
A method and apparatus for configuring a device-to-device (D2D) discovery specific logical channel group (LCG) in a wireless communication system is provided. A user equipment (UE) calculates a buffer status for D2D discovery announcement, configures a specific LCG identifier (ID) to transmit the D2D discovery announcement, constructs a proximity based services (ProSe) buffer status report (BSR) based on the calculated buffer status and the configured LCG ID, and transmits the constructed ProSe BSR to an evolved NodeB (eNB).
Public/Granted literature
Information query
