IP Library › Patent Application 16186185
Patent Application
App. No. 16/186,185

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNALS IN WIRELESS COMMUNICATION SYSTEM

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Quick Facts
Patent No.
US None
App. No.
16/186,185
Abstract

A method, performed by a user equipment (UE), of transmitting and receiving signals in a wireless communication system, according to an embodiment, includes receiving a logical channel release request from a next-generation node B (gNB), determining a logical channel to release, an operation mode of the logical channel to release, and whether a packet data convergence protocol (PDCP) layer apparatus connected to the logical channel is re-established, based on the logical channel release request, and performing PDCP data recovery based on the determination result.

Claims (4)

1 . A method, performed by a user equipment (UE), of transmitting and receiving signals in a wireless communication system, the method comprising:

receiving a logical channel release request from a next-generation node B (gNB);

determining a logical channel to release, an operation mode of the logical channel to release, and whether a packet data convergence protocol (PDCP) layer apparatus connected to the logical channel is re-established based on the logical channel release request; and

performing PDCP data recovery based on the determination result.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 9, 2018
From: KIM, DONG GUN; KIM, SANG BUM; KIM, SOENG HUN; SAYENKO, ALEXANDER; JANG, JAE HYUK; JIN, SEUNG RI
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 047497/0479 →