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公开(公告)号：US10779144B2
公开(公告)日：2020-09-15
申请号：US15846737
申请日：2017-12-19
Inventor： Hyung-Sub Kim , Jeehyeon Na , Do Hyun Park , Chan Yong Lee
IPC: H04W4/70 , H04W72/04 , H04W76/27 , H04L29/06 , H04W12/02 , H04W12/10 , H04W88/06 , H04L29/08 , H04W68/00
Abstract: A method for transmitting downlink by a network node. The network node creates downlink data for a terminal which is in a radio resource control (RRC) idle state. The network node inserts the downlink data into a first paging message for transitioning the terminal to an RRC connected state, when a size of the downlink data is smaller than a reference value. In addition, the network node transmits the first paging message to the terminal through a base station.
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公开(公告)号：US10057188B2
公开(公告)日：2018-08-21
申请号：US14863969
申请日：2015-09-24
Inventor： Jeehyeon Na , Dae Ik Kim , Hyung-Sub Kim , Yeon Seung Shin
CPC classification number: H04L47/806 , H04W4/025 , H04W72/005 , H04W76/11 , H04W76/14 , H04W76/40
Abstract: A method of providing a multicast service is provided by a terminal in a terminal-to-terminal direct communication. The terminal transmits a service start request message requesting a start of a multicast service to a multicast server, and receives a service start response message including a result of permitting a start request from the multicast server. The terminal receives, via a base station, resource information of a resource which a multicast coordinator allocates to the multicast service in accordance with a request of the multicast server, and transmits multicast service data based on the resource information.
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公开(公告)号：US10440680B2
公开(公告)日：2019-10-08
申请号：US15429349
申请日：2017-02-10
Inventor： Hyung-Sub Kim , JeeHyeon Na , Jung Mo Moon
Abstract: A method and an apparatus for controlling an MBMS service provided at a specific location in an LTE system. In an MBMS service system of the present invention, it is possible to efficiently control and manage a valid MBMS service only at a specific location. For example, it is possible to more efficiently manage the effective MBMS content only in the specific cell or the specific cluster (set of the specific cells).
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公开(公告)号：US20170238280A1
公开(公告)日：2017-08-17
申请号：US15429349
申请日：2017-02-10
Inventor： Hyung-Sub Kim , JeeHyeon NA , Jung Mo MOON
CPC classification number: H04W72/005 , H04L5/006 , H04W4/021 , H04W72/0486 , H04W76/27
Abstract: A method and an apparatus for controlling an MBMS service provided at a specific location in an LTE system. In an MBMS service system of the present invention, it is possible to efficiently control and manage a valid MBMS service only at a specific location. For example, it is possible to more efficiently manage the effective MBMS content only in the specific cell or the specific cluster (set of the specific cells).
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