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公开(公告)号：EP3308501A1
公开(公告)日：2018-04-18
申请号：EP16811932.9
申请日：2016-06-15
发明人： SONG, Junhyuk , KIM, Daejoong , KIM, Juyoung , LEE, Daewoo , LIM, Hyungtaig , KIM, Minjae
CPC分类号： H04L12/189 , H04W4/06 , H04W52/0225 , H04W76/28 , Y02D70/24
摘要： A method and an apparatus for group communication in a mobile communication system are provided. The method includes receiving a first message including information related to a discontinuous reception (DRX) cycle from a network device, transmitting a second message based on the first message to at least one terminal, and transmitting data to the at least one terminal based on the information related to the DRX cycle.
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公开(公告)号：EP3373671B1
公开(公告)日：2020-05-27
申请号：EP16873347.5
申请日：2016-12-08
发明人： KIM, Minjae , SONG, Junhyuk , KIM, Daejoong , LIM, Hyungtaig
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公开(公告)号：EP3308501B1
公开(公告)日：2020-05-13
申请号：EP16811932.9
申请日：2016-06-15
发明人： SONG, Junhyuk , KIM, Daejoong , KIM, Juyoung , LEE, Daewoo , LIM, Hyungtaig , KIM, Minjae
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公开(公告)号：EP3373671A1
公开(公告)日：2018-09-12
申请号：EP16873347.5
申请日：2016-12-08
发明人： KIM, Minjae , SONG, Junhyuk , KIM, Daejoong , LIM, Hyungtaig
摘要： According to an embodiment of the present invention, provided are a method for providing a broadcast service of an MBMS coordination entity (MCE) in a mobile communication system, and an MCE for performing the same. The method comprises the steps of: transmitting a terminal counting request message to at least one base station in a multicast-broadcast single frequency network (MBSFN) area; receiving a counting result message comprising the number of terminals receiving a multimedia broadcast multicast service (MBMS) session for each cell of the base station from the base station; and determining MBMS resource allocation for each cell in the MBSFN area on the basis of the counting result message. In addition, it is possible to provide a base station and a terminal operating together with the MCE, and a method for the operation thereof.
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5.发明公开
公开(公告)号：EP4329171A1
公开(公告)日：2024-02-28
申请号：EP23170873.6
申请日：2023-04-28
发明人： GWON, Huidong , KONG, Taehwang , KIM, Minjae , YANG, Junhyeok , LEE, Yunho
摘要： A power management chip includes a gate driver configured to output a first gate signal driving a first power switch and a second gate signal driving the second power switch, a multiplexer configured to receive an error detect signal from a first error amplifier and a first gate signal from the gate driver, and drive the first power switch with either of the error detect signal or the first gate signal in response to a mode select signal; an inductor detection logic configured to receive the inductor detect signal, output a comparison detect signal and a pulse signal for detecting an external inductor, and output the mode select signal corresponding to a result of the detecting, and a comparator comparing an internal output voltage of an output node and an output voltage of the feedback node in response to the comparison detect signal.
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