Title:
APPARATUS AND METHOD FOR PERFORMING PACKET DUPLICATION
Document Type and Number:
WIPO Patent Application WO/2018/221926
Kind Code:
A1
Abstract:
The method for a user equipment (UE) performing packet duplication comprises receiving a duplication activation command for a duplicate radio bearer (RB); and applying the packet duplication for the duplicate RB if each of transmission paths of the duplicate RB is mapped to at least one activated cell.
Inventors:
YI SEUNGJUNE (KR)
LEE SUNYOUNG (KR)
LEE SUNYOUNG (KR)
Application Number:
PCT/KR2018/006072
Publication Date:
December 06, 2018
Filing Date:
May 29, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W28/06; H04W28/02
Domestic Patent References:
| WO2016143560A1 | 2016-09-15 |
Foreign References:
| US8605674B2 | 2013-12-10 |
Other References:
ERICSSON: "Dynamic reconfiguration of split bearer or duplication", R2-1704374, 3GPP TSG RAN WG2 MEETING #98, 6 May 2017 (2017-05-06), Hangzhou, P.R. of China, XP051264388, Retrieved from the Internet
HUAWEI ET AL.: "Interaction between PDCP/RLC/MAC for packet duplication", R2-1704836, 3GPP TSG RAN WG2 MEETING #98, 6 May 2017 (2017-05-06), Hangzhou, China, XP051264578, Retrieved from the Internet
HUAWEI ET AL.: "UL handling for split SRB", R2-1705147, 3GPP TSG RAN WG2 MEETING #98, 6 May 2017 (2017-05-06), Hangzhou, China, XP051264746, Retrieved from the Internet
HUAWEI ET AL.: "Interaction between PDCP/RLC/MAC for packet duplication", R2-1704836, 3GPP TSG RAN WG2 MEETING #98, 6 May 2017 (2017-05-06), Hangzhou, China, XP051264578, Retrieved from the Internet
HUAWEI ET AL.: "UL handling for split SRB", R2-1705147, 3GPP TSG RAN WG2 MEETING #98, 6 May 2017 (2017-05-06), Hangzhou, China, XP051264746, Retrieved from the Internet
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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