公开(公告)号：US20160007327A1

公开(公告)日：2016-01-07

申请号：US14851565

申请日：2015-09-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae Hyuk JANG ,  Soeng Hun KIM ,  Boon Loong NG ,  Gert-Jan VAN LIESHOUT ,  Kyeong In JEONG ,  Joon Young CHO

IPC: H04W72/04 ,  H04B7/06 ,  H04W24/10 ,  H04L5/00 ,  H04W24/02

CPC classification number: H04W72/042 ,  H04B7/0626 ,  H04L5/001 ,  H04L5/003 ,  H04L5/0053 ,  H04L5/0098 ,  H04W24/02 ,  H04W24/10 ,  H04W72/0426 ,  H04W72/0453 ,  H04W88/02 ,  H04W88/08

Abstract: A method for activating/deactivating secondary carriers of a User Equipment (UE) in a mobile communication system supporting carrier aggregation is provided. The method comprises, receiving a control message including an activation/deactivation Control Element (CE) in a first sub-frame from a Base station, identifying an activation command or a deactivation command of at least one secondary carrier based on the control message, determining whether a current sub-frame is a second sub-frame or not, performing at least one first operation for the at least one secondary carrier in a second sub-frame, and performing, when the activation/deactivation CE indicates deactivation of the at least one secondary carrier, at least one second operation for the at least one secondary carrier no later than the second sub-frame.

公开(公告)号：US20150382310A1

公开(公告)日：2015-12-31

申请号：US14847828

申请日：2015-09-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng Hun KIM ,  Sang Bum KIM ,  Kyeong In JEONG ,  Gert-Jan VAN LIESHOUT

IPC: H04W52/36

CPC classification number: H04W52/365 ,  H04W52/34 ,  H04W52/58 ,  H04W88/02 ,  H04W88/08

Abstract: A method and apparatus for configuring Power Headroom Report (PHR) of a User Equipment (UE) efficiently in a mobile communication system supporting carrier aggregation are provided. The method includes generating a header including a LCID for identifying extended PHR and L indicating a length of the extended PHR, and inserting Power Headrooms (PHs) of multiple activated carriers into the extended PHR of one of the carriers.

公开(公告)号：US20150139170A1

公开(公告)日：2015-05-21

申请号：US14610062

申请日：2015-01-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae Hyuk JANG ,  Soeng Hun KIM ,  Boon Loong NG ,  Gert-Jan VAN LIESHOUT ,  Kyeong In JEONG ,  Joon Young CHO

IPC: H04W72/04 ,  H04B7/06

CPC classification number: H04W72/042 ,  H04B7/0626 ,  H04L5/001 ,  H04L5/003 ,  H04L5/0053 ,  H04L5/0098 ,  H04W24/02 ,  H04W24/10 ,  H04W72/0426 ,  H04W72/0453 ,  H04W88/02 ,  H04W88/08

Abstract: A method for activating/deactivating secondary carriers of a User Equipment (UE) in a mobile communication system supporting carrier aggregation is provided. The method comprises, receiving a control message including an activation/deactivation Control Element (CE) in a first sub-frame from a Base station, identifying an activation command or a deactivation command of at least one secondary carrier based on the control message, determining whether a current sub-frame is a second sub-frame or not, performing at least one first operation for the at least one secondary carrier in a second sub-frame, and performing, when the activation/deactivation CE indicates deactivation of the at least one secondary carrier, at least one second operation for the at least one secondary carrier no later than the second sub-frame.

公开(公告)号：US20150103805A1

公开(公告)日：2015-04-16

申请号：US14579392

申请日：2014-12-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae Hyuk JANG ,  Soeng Hun KIM ,  Gert-Jan Van LIESHOUT

IPC: H04W72/08 ,  H04W36/30

CPC classification number: H04W72/082 ,  H04W24/10 ,  H04W28/04 ,  H04W28/18 ,  H04W36/30 ,  H04W64/00 ,  H04W84/12 ,  H04W84/18 ,  H04W88/06 ,  H04W88/08

Abstract: A method for avoiding mutual interference when heterogeneous communication modules such as LTE, wireless LAN, Bluetooth, and GPS coexist in a terminal in a wireless communication system is provided. The terminal may reduce mutual interference when a plurality of communication modules simultaneously operate to efficiently communicate therewith.

Abstract translation: 提供了一种用于在诸如LTE，无线LAN，蓝牙和GPS的异构通信模块在无线通信系统的终端中共存的避免相互干扰的方法。 当多个通信模块同时操作以有效地与其通信时，终端可以减少相互干扰。

公开(公告)号：US20140220996A1

公开(公告)日：2014-08-07

申请号：US14249726

申请日：2014-04-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng Hun KIM ,  Gert-Jan VAN LIESHOUT

IPC: H04W52/36 ,  H04W88/02 ,  H04W72/02

CPC classification number: H04W52/365 ,  H04L1/0003 ,  H04L1/0007 ,  H04L1/0009 ,  H04L1/0015 ,  H04L1/1822 ,  H04L1/1887 ,  H04W72/02 ,  H04W72/042 ,  H04W72/082 ,  H04W88/02

Abstract: A method and apparatus for a transmission in a bundling mode are provided to prevent a conflict between a bundling transmission resource and other transmission resource in a wireless communication network. A bundling transmission method includes determining whether there is a transmission conflicting with a bundling transmission induced by an uplink grant regarding uplink transmission resources. If it is determined that there is a conflicting transmission, the method disregards at least one of the bundling transmission and the conflicting transmission. A bundling transmission apparatus includes a retransmission unit and a transmission control unit, which are configured to execute the bundling transmission method.

Abstract translation: 提供了一种用于捆绑模式传输的方法和装置，以防止捆绑传输资源与无线通信网络中的其他传输资源之间的冲突。 捆绑传输方法包括：确定是否存在与由上行链路授权相关的上行链路传输资源引起的绑定传输冲突的传输。 如果确定存在冲突的传输，则该方法忽略捆绑传输和冲突传输中的至少一个。 捆绑发送装置包括：重发单元和发送控制单元，被配置为执行捆绑发送方法。

公开(公告)号：US20140211727A1

公开(公告)日：2014-07-31

申请号：US14231908

申请日：2014-04-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Soo JEONG ,  Soeng Hun KIM

IPC: H04W52/36 ,  H04W52/24 ,  H04L5/00 ,  H04W52/14

CPC classification number: H04W52/243 ,  H04L5/0066 ,  H04W52/146 ,  H04W52/288 ,  H04W52/325 ,  H04W52/34 ,  H04W52/346 ,  H04W52/36 ,  H04W52/365 ,  H04W52/367 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/126

Abstract: An information format and apparatus used by a base station to make a scheduling decision when the base station allocates resource to a terminal in a mobile communication system are provided. Operations of a terminal to report a maximum transmission power accurately to the base station in a scheduling process are also provided. A method for calculating a maximum transmit power in a constant manner regardless of a channel status is also provided.

Abstract translation: 提供了一种基站在基站向移动通信系统中的终端分配资源时进行调度决定的信息格式和装置。 还提供了终端在调度过程中向基站准确地报告最大传输功率的操作。 还提供了一种用于以恒定方式计算最大发射功率的方法，而不管信道状态如何。

公开(公告)号：US20130142144A1

公开(公告)日：2013-06-06

申请号：US13705803

申请日：2012-12-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng Hun KIM ,  Aris Papasakellariou ,  Gert-Jan Van Lieshout

IPC: H04W72/12

CPC classification number: H04W72/1289 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0015 ,  H04L1/0061 ,  H04L5/0048 ,  H04L5/006 ,  H04W72/12 ,  H04W72/1205 ,  H04W72/1273

Abstract: An apparatus and method for generating a Scheduling Assignment (SA), which reduces a probability of an incorrect action by a User Equipment (UE) in response to a reception of the SA, in a communication system wherein a base station transmits the SA being a first type or a second type and including at least one Information Element (IE). The method includes setting at least one bit in the at least one IE with a predetermined value, if the SA is of the second type; and setting any remaining bits in the at least one IE with arbitrary values.

Abstract translation: 一种用于生成调度分配（SA）的装置和方法，其在通信系统中降低由用户设备（UE）响应于SA的接收而导致的不正确动作的概率，其中基站将SA作为 第一类型或第二类型，并且包括至少一个信息元素（IE）。 如果SA是第二类型，则该方法包括以至少一个IE中的至少一个比特设置预定值; 并且在任意值的至少一个IE中设置任何剩余的比特。

公开(公告)号：US20220201544A1

公开(公告)日：2022-06-23

申请号：US17693889

申请日：2022-03-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae Hyuk JANG ,  Soeng Hun KIM ,  Gert Jan VAN LIESHOUT

IPC: H04W28/02 ,  H04L5/00 ,  H04W72/04

Abstract: The present invention proposes a method of processing a buffer state report when a wireless communication system uses inter-eNB carrier aggregation technology. According to the present invention, a terminal may be provided with a proper amount of uplink resource allocations by notifying base stations of a buffer state.

公开(公告)号：US20210385860A1

公开(公告)日：2021-12-09

申请号：US17408809

申请日：2021-08-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng Hun KIM ,  Gert Jan VAN LIESHOUT

IPC: H04W74/08

Abstract: The present invention relates to a method and apparatus in which a terminal performs contention-based access in a mobile communication system, wherein the method comprises: a sensing step of sensing whether or not contention-based access is allowed for at least one logical channel; a receiving step of receiving a contention-based reverse grant from a base station; and a transmitting step of transmitting data to the base station through the logical channel for which the contention-based access is allowed. According to the present invention, contention-based access can be efficiently performed, and the reliability of transmission can be ensured.

公开(公告)号：US20200328868A1

公开(公告)日：2020-10-15

申请号：US16946468

申请日：2020-06-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng Hun KIM ,  Gert Jan VAN LIESHOUT ,  Sang Bum KIM ,  Kyeong In JEONG

IPC: H04L5/00 ,  H04W72/04 ,  H04W76/12 ,  H04W76/15 ,  H04W76/28 ,  H04W4/18 ,  H04W24/02 ,  H04W48/16 ,  H04W52/02 ,  H04W56/00

Abstract: To solve the above-mentioned problem, the method for transmitting and receiving a signal by user equipment (UE) through one or more cells, according to one embodiment of the present specification, comprises the steps of: receiving, from a base station, a first message indicating whether one or more cells usable by the UE are enabled; determining which cells to enable or disable on the basis of the first message; and enabling or disabling the selected cells. According to the embodiment of the present specification, by aggregating carriers amongst different base stations, a possibility for the UE to transmit and receive high-speed data through carrier aggregation can increase.