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Title:
METHOD AND APPARATUS FOR TRANSMITTING SIGNALS BY PRIORITIZING RLC ENTITIES IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/212165
Kind Code:
A1
Abstract:
The present invention relates to a method for transmitting signals by a transmission end in a wireless communication system. In particular, the method includes the steps of: configuring one Packet Data Convergence Protocol (PDCP) entity, at least one first RLC entity related to the one PDCP entity and at least one second RLC entity related to the one PDCP entity; determining whether a service data unit (SDU) to be transmitted is a special SDU or not; if the SDU is the special SDU, transmitting the SDU to the at least one first RLC entity; and if the SDU is not the special SDU, transmitting the SDU to the at least one second RLC entity.

Inventors:
YI, Seungjune (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-Gu, Seoul, 06772, KR)
JO, Geumsan (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-Gu, Seoul, 06772, KR)
Application Number:
KR2019/004497
Publication Date:
November 07, 2019
Filing Date:
April 15, 2019
Export Citation:
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Assignee:
LG ELECTRONICS INC. (128 Yeoui-daero, Yeongdeungpo-Gu, Seoul, 07336, KR)
International Classes:
H04W28/06; H04W72/12
Domestic Patent References:
WO2015060544A12015-04-30
WO2017018538A12017-02-02
Foreign References:
US20160337909A12016-11-17
US9860933B22018-01-02
Other References:
ERICSSON: "Aligned duplication support for DRBs and SRBs", R2-1708017, 3GPP TSG-RAN WG2 #99, 20 August 2017 (2017-08-20), Berlin, Germany, XP051317929
Attorney, Agent or Firm:
KIM, Yong In et al. (KBK & Associates, 7th Floor 82, Olympic-ro,Songpa-Gu, Seoul, 05556, KR)
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