Title:
APPARATUS AND METHOD FOR PROCESSING PACKETS IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/160248
Kind Code:
A1
Abstract:
The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as long term evolution (LTE). A method of operating a user equipment (UE) and an apparatus therefor are provided. The method includes detecting an occurrence of a first state related to a state of a buffer for a packet data convergence protocol (PDCP) entity, transmitting a request message indicating the occurrence of the first state to a base station (BS), and receiving one or more packets from the BS based on transmission control performed based on the request message.
Inventors:
BAEK SANGKYU (KR)
KANG HYUNJEONG (KR)
KANG HYUNJEONG (KR)
Application Number:
PCT/KR2019/000746
Publication Date:
August 22, 2019
Filing Date:
January 18, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W28/10; H04W28/02
Domestic Patent References:
| WO2010085043A2 | 2010-07-29 |
Foreign References:
| US20160056927A1 | 2016-02-25 | |||
| US8625415B2 | 2014-01-07 | |||
| US20110296064A1 | 2011-12-01 |
Other References:
3GPP: "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Medium Access Control (MAC) protocol specification (Release 15)3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved ", 3GPP TS 36.321 V15.0.0, 7 January 2018 (2018-01-07), XP055632930
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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