公开(公告)号：US09998710B2

公开(公告)日：2018-06-12

申请号：US15220613

申请日：2016-07-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Seung Han Choi ,  Do Young Kim

IPC: H04N7/14 ,  H04N7/15 ,  G06F3/0484

CPC classification number: H04N7/152 ,  G06F3/04847 ,  H04N7/147

Abstract: Provided is an apparatus for supporting a video conference in a client terminal for a video conference system. The apparatus includes: an edition/rendering module configured to receive basic lattice layout screen data containing respective participant images included in a plurality of lattices and respective location information of the plurality of lattices applied to the basic lattice layout screen data; and an input module configured to input edition information, wherein, in response to the edition information input through the input module, the edition/rendering module classifies respective lattice images of the basic lattice layout screen data according to the respective location information, and generates new layout screen data edited with respect to the respective lattice images.

公开(公告)号：US12218747B2

公开(公告)日：2025-02-04

申请号：US18143144

申请日：2023-05-04

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Changki Kim ,  Jeoung Lak Ha ,  Yoo Hwa Kang ,  Seung Han Choi

IPC: G06F15/173 ,  H04J3/06 ,  H04L7/00 ,  H04L41/0894

Abstract: An apparatus and method for directly exposing, by user plane function/network side-time sensitive networking translator (UPF/NW-TT), event result information to time sensitive networking (TSN) or time sensitive communication time synchronization function (TSCTSF) through service interface (Nupf) in wireless communication system. A method of operating event processing for TSN or TSC includes: when policy control function (PCF) performs TSC event subscription, receiving TSC management and control information for direct reporting notification of event result from TSN-application function or TSCTSF and transmitting the TSC management and control information to session management function (SMF); regenerating the TSC management and control information and transmitting the regenerated TSC management and control information to UPF/NW-TT through N4 interface; and receiving the TSC management and control information from SMF, and when a corresponding event occurs, transmitting the TSC management information including the event result to a target in the control information through SBI.