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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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14.发明授权公开(公告)号：US09668227B2
公开(公告)日：2017-05-30
申请号：US14879094
申请日：2015-10-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soeng Hun Kim , Kyeong In Jeong , Sang Bum Kim , Gert-Jan Van Lieshout
CPC classification number: H04W52/365 , H04L5/001 , H04W52/367 , H04W72/0413 , H04W84/045
Abstract: A power headroom calculation method and apparatus of a User Equipment (UE) are provided for a primary cell Power Headroom (PH) calculation in a Long Term Evolution-Advanced (LTE-A) mobile communication system. The method includes determining whether an activated serving cell includes uplink data and/or uplink control signal to be transmitted, and determining PH of the activated serving cell according to whether the activated serving cell has the uplink data and/or uplink control signal.
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公开(公告)号：US09661526B2
公开(公告)日：2017-05-23
申请号：US14403147
申请日：2013-05-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soeng Hun Kim , Gert Jan Van Lieshout , Sang Bum Kim , Kyeong In Jeong
CPC classification number: H04W28/0289 , H04W74/08 , H04W74/0833 , Y02D70/124 , Y02D70/126
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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Patent Agency Ranking
公开(公告)号：US09655065B2
公开(公告)日：2017-05-16
申请号：US14638535
申请日：2015-03-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang Bum Kim , Soeng Hun Kim , Gert-Jan Van Lieshout , Kyeong In Jeong
CPC classification number: H04W52/365 , H04W52/228 , H04W52/545 , H04W72/0413 , H04W88/06 , H04W88/08 , Y02D70/12 , Y02D70/124 , Y02D70/126 , Y02D70/20
Abstract: A method and an apparatus for efficiently transmitting or reporting a Power Headroom Report (PHR) of a User Equipment (UE) are provided. The method of transmitting the PHR of the UE in a mobile communication system includes configuring an extended PHR including an indicator corresponding to a variation factor of a maximum transmission power of the UE, and transmitting the extended PHR from the UE to a Base Station (BS). The BS may be notified of a maximum transmission power of the UE and a variation factor corresponding to the maximum transmission power in order to enable efficient scheduling.
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公开(公告)号：US20170108266A1
公开(公告)日：2017-04-20
申请号：US15294084
申请日：2016-10-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang Bum Kim , Kyung Mok Yoo , Hyun Joo Kim , Kwang Su Heo , Eung Ryeol Seo , In-Yong Hwang , Ji Hoon Choi , Jeong Hoon Kang , Mi Jung Lee
CPC classification number: F25D21/04 , F25D11/02 , F25D23/04 , F25D23/061 , F25D23/069 , F25D23/082 , F25D25/005 , F25D25/02 , F25D2400/06
Abstract: A refrigerator includes a mid-frame positioned on a front surface of the main body wall and a heater configured to heat the mid-frame and provided at the mid-frame. The mid-frame includes a front frame provided to cover at least a part of a front surface of the at least one inner box configured to form the main body wall, and an extension frame formed to extend rearward from the front frame and including an edge portion in which an end portion of the extension frame has a thickness greater than that of an adjacent extension frame.
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18.发明授权公开(公告)号：US09629088B2
公开(公告)日：2017-04-18
申请号：US14875587
申请日：2015-10-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang Bum Kim , Soeng Hun Kim , Kyeong In Jeong , Jung Soo Jung , Joon Young Cho , Gert Jan Van Lieshout , Himke Van Der Velde , Boon Loong Ng
CPC classification number: H04W52/0235 , H04W52/0203 , H04W52/0212 , H04W52/0216 , H04W52/0229 , H04W52/0258 , H04W72/0473 , H04W76/28 , Y02D70/1262 , Y02D70/1264 , Y02D70/23 , Y02D70/24
Abstract: The present invention relates to a method and to an apparatus for optimizing the power consumption of a terminal in a mobile communication system. The method for optimizing power consumption of a terminal in a mobile communication system comprises: a determination step of determining whether there is a need for changing a configuration for a discontinuous reception operation of the terminal; and a transmission step of transmitting, to a base station, a request message for a change in the discontinuous reception operation, if it is determined that the change is needed.
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19.发明授权公开(公告)号：US09591579B2
公开(公告)日：2017-03-07
申请号：US14875640
申请日：2015-10-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang Bum Kim , Soeng Hun Kim , Kyeong In Jeong , Jung Soo Jung , Joon Young Cho , Gert Jan Van Lieshout , Himke Van Der Velde , Boon Loong Ng
Abstract: The present invention relates to a method and to an apparatus for optimizing the power consumption of a terminal in a mobile communication system. The method for optimizing power consumption of a terminal in a mobile communication system comprises: a determination step of determining whether there is a need for changing a configuration for a discontinuous reception operation of the terminal; and a transmission step of transmitting, to a base station, a request message for a change in the discontinuous reception operation, if it is determined that the change is needed.
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20.发明授权公开(公告)号：US09591576B2
公开(公告)日：2017-03-07
申请号：US14875540
申请日：2015-10-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang Bum Kim , Soeng Hun Kim , Kyeong In Jeong , Jung Soo Jung , Joon Young Cho , Gert Jan Van Lieshout , Himke Van Der Velde , Boon Loong Ng
Abstract: The present invention relates to a method and to an apparatus for optimizing the power consumption of a terminal in a mobile communication system. The method for optimizing power consumption of a terminal in a mobile communication system comprises: a determination step of determining whether there is a need for changing a configuration for a discontinuous reception operation of the terminal; and a transmission step of transmitting, to a base station, a request message for a change in the discontinuous reception operation, if it is determined that the change is needed.
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