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Patent Searching and Data


Title:
GROUP COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2021/091163
Kind Code:
A1
Abstract:
One disclosure of the present specification provides a method for performing group communication. The method may comprise the steps of: transmitting a discovery request message related to the group communication; receiving discovery response messages from one or more other UEs; transmitting a check request message to an application server, the check request message requesting a check on which of the one or more other UEs is able to participate in the group communication; and receiving a check response message from the application server.

Inventors:
KIM LAEYOUNG (KR)
Application Number:
PCT/KR2020/014885
Publication Date:
May 14, 2021
Filing Date:
October 29, 2020
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W4/08; H04W8/00; H04W76/11; H04W76/14; H04W76/40; H04W92/18
Foreign References:
US20160100305A12016-04-07
US20180227736A12018-08-09
US20180139724A12018-05-17
KR20180016474A2018-02-14
Other References:
LG ELECTRONICS QUALCOMM INCORPORATED: "Group information to AS layer for groupcast control", 3GPP DRAFT; S2-1910013_WAS10004_WAS09630_23287_HARQ_V3, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 18 October 2019 (2019-10-18), XP051799536
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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