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81.发明申请公开(公告)号：US20180160420A1
公开(公告)日：2018-06-07
申请号：US15888726
申请日：2018-02-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soeng Hun Kim , Gert Jan Van Lieshout , Kyeong In Jeong
CPC classification number: H04W72/048 , H04L5/0007 , H04W24/10 , H04W56/0005 , H04W56/0045 , H04W72/0413 , H04W88/02 , H04W88/10
Abstract: According to one embodiment of the present specification, a method for reporting performance of a terminal in a mobile communication system includes the steps of: receiving a request for performance reporting from a base station; determining an indicator of whether a delay time related operation that the terminal supports is in correspondence with the request which corresponds to a pre-set condition; and transmitting a message including the determined indicator to the base station. According to one aspect of the present specification, the size of the performance reporting message is minimized in reporting the performance of the terminal.
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82.发明申请公开(公告)号：US20180146477A1
公开(公告)日：2018-05-24
申请号：US15873608
申请日：2018-01-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Hyuk Jang , Kyeong In Jeong , Gert Jan Van Lieshout , Soeng Hun Kim , Jin-Kyu Han
CPC classification number: H04W72/0446 , H04H20/71 , H04J2211/003 , H04L12/189 , H04W4/06 , H04W48/00 , H04W48/10 , H04W52/0216 , H04W72/005 , H04W72/042 , H04W72/1278 , H04W76/14 , H04W76/27 , H04W76/40 , H04W88/022 , H04W88/06 , H04W88/08 , Y02D70/00 , Y02D70/1262
Abstract: A method and base station in a wireless communication system are provided. The method includes transmitting, to a terminal, system information including information associated with a sub-frame configuration of multimedia broadcast multicast service single frequency network (MBSFN) sub-frames, identifying whether the transmission mode of the terminal is a first transmission mode or a second transmission mode, transmitting, to the terminal, dedicated message including configuration information of the identified transmission mode of the terminal, transmitting, to the terminal, control information in a physical downlink control channel (PDCCH) and data in a physical downlink shared channel (PDSCH) in a first sub-frame of the MBSFN sub-frames, if the terminal is configured in the first transmission mode, and transmitting, to the terminal, the control information in the PDCCH and the data in the PDSCH in a second sub-frame of a non-MBSFN sub-frames, if the terminal is configured in the second transmission mode.
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83.发明授权公开(公告)号：US09888478B2
公开(公告)日：2018-02-06
申请号：US14434380
申请日：2013-10-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soeng Hun Kim , Gert Jan Van Lieshout , Kyeong In Jeong
CPC classification number: H04W72/048 , H04L5/0007 , H04W24/10 , H04W56/0005 , H04W56/0045 , H04W72/0413 , H04W88/02 , H04W88/10
Abstract: According to one embodiment of the present specification, a method for reporting performance of a terminal in a mobile communication system includes the steps of: receiving a request for performance reporting from a base station; determining an indicator of whether a delay time related operation that the terminal supports is in correspondence with the request which corresponds to a pre-set condition; and transmitting a message including the determined indicator to the base station. According to one aspect of the present specification, the size of the performance reporting message is minimized in reporting the performance of the terminal.
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公开(公告)号：US09814075B2
公开(公告)日：2017-11-07
申请号：US14396259
申请日：2013-04-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soeng Hun Kim , Gert Jan Van Lieshout , Sang Bum Kim , Kyeong In Jeong
CPC classification number: H04W74/0833 , H04B7/26 , H04L1/18 , H04L1/188 , H04L5/001 , H04L5/0053 , H04W16/18 , H04W28/18 , H04W48/00 , Y02D70/124 , Y02D70/126
Abstract: The present invention relates to a method and apparatus for transmitting and receiving data using a plurality of carriers in a mobile communication system. The communication method by a terminal according to one embodiment of the present invention includes the steps of: receiving a secondary cell (SCell) adding command including setting information on an SCell to be added from a primary serving cell (PCell); transmitting a preamble to the SCell to be added; receiving a random access response message (RAR) for the SCell to be added; and, if the SCell adding command includes an indicator indicating that a first base station to which the SCell to be added belongs and a base station to which the PCell belongs are different from each other, applying parameters included in the RAR to the SCell that transmits the RAR. According to the embodiment of the present invention, by aggregating carriers between different base stations, a terminal can have increased chances of transmitting and receiving data at high speed through the carrier aggregation.
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85.发明授权公开(公告)号：US09794914B2
公开(公告)日：2017-10-17
申请号：US14524683
申请日：2014-10-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyeong In Jeong , Gert-Jan Van Lieshout
CPC classification number: H04W72/0413 , H04W28/06 , H04W52/267 , H04W72/048 , H04W74/002 , H04W74/0833
Abstract: A method and an apparatus are provided for receiving information by a terminal in a wireless communication system. The method includes transmitting, to a base station, a request message including a preamble; receiving, from the base station, a response message including uplink resource information determined based on the preamble; determining at least one of downlink channel information and uplink transmission capability corresponding to a specific uplink transmission; and transmitting, if an information request message is received from the base station, the at least one of the downlink channel information and the uplink transmission capability to the base station.
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Patent Agency Ranking
86.发明申请公开(公告)号：US20170257903A1
公开(公告)日：2017-09-07
申请号：US15602013
申请日：2017-05-22
Applicant: Samsung Electronics Co., Ltd
Inventor： Sang Bum Kim , Soeng Hun Kim , Jae Hyuk Jang , Kyeong In Jeong
CPC classification number: H04W74/002 , H04W24/08 , H04W24/10 , H04W60/00 , H04W74/008 , H04W76/18 , H04W76/19 , Y02D70/12 , Y02D70/124 , Y02D70/126
Abstract: Disclosed are a method and an apparatus for transmitting and receiving measurement information in a mobile communication system. A terminal transmits a connection request message to a network and reports to the network, connection failure-related measurement information when a registered public land mobile network (RPLMN) included in a connection setup message received from the network corresponds to a pre-stored and selected public land mobile network (PLMN) and the connection failure-related measurement information stored with the selected PLMN is available.
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公开(公告)号：US20170257792A1
公开(公告)日：2017-09-07
申请号：US15601833
申请日：2017-05-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soeng Hun Kim , Gert Jan Van Lieshout , Sang Bum Kim , Kyeong In Jeong
Abstract: The present specification relates to a communication method and a communication device, and a random access method of a user equipment (UE), according to one embodiment of the present specification, comprises the steps of: sensing a random access trigger in a connected state; determining the type of the random access trigger when the random access trigger is sensed; and performing congestion control if the type of the random access trigger is a preset type.
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公开(公告)号：US09736797B2
公开(公告)日：2017-08-15
申请号：US14824745
申请日：2015-08-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyeong In Jeong , Sang Bum Kim , Soeng Hun Kim , Gert-Jan Van Lieshout
CPC classification number: H04W52/365 , H04W52/04 , H04W52/34
Abstract: A method and apparatus for transmitting a power headroom (PH) report by a terminal in a mobile communication system supporting carrier aggregation are provided. The method includes calculating respective PHs for multiple activated serving cells based on a real transmission or a reference format, setting respective indicators for the PHs, wherein each indicator indicates that a corresponding PH is calculated based on the real transmission or the reference format, and transmitting, to a base station, an extended PH report including the PHs and the indicators on one of the multiple activated serving cells.
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公开(公告)号：US09730168B2
公开(公告)日：2017-08-08
申请号：US14878673
申请日：2015-10-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyeong In Jeong , Sang Bum Kim , Soeng Hun Kim , Gert-Jan Van Lieshout
CPC classification number: H04W52/365 , H04W24/10 , H04W52/143 , H04W52/34 , H04W52/367 , H04W72/1284
Abstract: A method and apparatus for receiving a power headroom (PH) report by a base station in a mobile communication system supporting carrier aggregation are provided. The method includes receiving an extended PH report (PHR) including respective PHs for multiple activated serving cells and respective indicators corresponding to the respective PHs through one of the multiple serving cells, and checking each indicator to determine whether a corresponding PH is calculated based on a real transmission or a reference format. It is determined that the corresponding PH is calculated based on the real transmission, if the each indicator is set to “0”, and it is determined that the corresponding PH is calculated based on the reference format, if the each indicator is set to “1”.
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公开(公告)号：US09730167B2
公开(公告)日：2017-08-08
申请号：US14878592
申请日：2015-10-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyeong In Jeong , Sang Bum Kim , Soeng Hun Kim , Gert-Jan Van Lieshout
CPC classification number: H04W52/365 , H04W24/10 , H04W52/143 , H04W52/34 , H04W52/367 , H04W72/1284
Abstract: A method and apparatus for transmitting a power headroom (PH) report by a terminal in a mobile communication system supporting carrier aggregation are provided. The method includes determining respective PHs for multiple activated serving cells based on a real transmission or a reference format, setting respective indicators for the PHs, wherein each indicator indicates that a corresponding PH is determined based on the real transmission or the reference format, and transmitting, to a base station, an extended PH report including the PHs and the indicators on one of the multiple activated serving cells. The each indicator is set to “0”, if the corresponding PH is determined based on the real transmission, and the each indicator is set to “1”, if the corresponding PH is determined based on the reference format.
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