Invention Grant
- Patent Title: Communication between MAC and PHY for parallel random access procedures of dual connectivity
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Application No.: US16139767Application Date: 2018-09-24
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Publication No.: US10798744B2Publication Date: 2020-10-06
- Inventor: Sunyoung Lee , Seungjune Yi , Sungjun Park , Youngdae Lee
- 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
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04L29/08 ; H04B7/26 ; H04W56/00 ; H04W76/15 ; H04W74/00
Abstract:
The present invention relates to a communication between MAC layer entity and PHY layer entity for parallel random access procedures of dual connectivity. In this scheme, a first PHY entity of a user equipment informs a failure of a random access preamble transmission to a first MAC entity of the UE. Then, the first MAC entity continues or stops a random access procedure without performing procedures for a random access failure.
Public/Granted literature
- US20190098669A1 COMMUNICATION BETWEEN MAC AND PHY FOR PARALLEL RANDOM ACCESS PROCEDURES OF DUAL CONNECTIVITY Public/Granted day:2019-03-28
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