Invention Grant
- Patent Title: Communication between MAC and PHY for parallel random access procedures of dual connectivity
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Application No.: US17460818Application Date: 2021-08-30
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Publication No.: US11856613B2Publication Date: 2023-12-26
- 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 ; H04B7/26 ; H04L69/324 ; H04W56/00
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
- US20210392695A1 COMMUNICATION BETWEEN MAC AND PHY FOR PARALLEL RANDOM ACCESS PROCEDURES OF DUAL CONNECTIVITY Public/Granted day:2021-12-16
Information query
