公开(公告)号：US20170171768A1

公开(公告)日：2017-06-15

申请号：US15115481

申请日：2015-01-29

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W24/10 ,  H04W76/04 ,  H04L5/00 ,  H04W16/32

CPC classification number: H04W24/10 ,  H04L5/001 ,  H04W16/32 ,  H04W76/28 ,  H04W88/02

Abstract: A method for transmitting and receiving data, by a terminal, using multiple carriers in a mobile communication system according to an embodiment of the present invention comprises the steps of: when measurement is received from a reference base station, checking whether the measurement object indicates serving cells of the terminal; and if the measurement object indicates the serving cells of the terminal, setting a measurement cycle using a discontinuous reception cycle of corresponding cells.

公开(公告)号：US20160374032A1

公开(公告)日：2016-12-22

申请号：US15250032

申请日：2016-08-29

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W52/36 ,  H04W52/34 ,  H04B17/24

CPC classification number: H04W52/365 ,  H04B17/24 ,  H04W52/34 ,  H04W52/367 ,  H04W88/02

Abstract: Methods and apparatus are provided for reporting a Power Headroom (PH) of a User Equipment (UE) in a wireless communication system having a plurality of aggregated uplink carriers. A method includes receiving a configuration message to configure at least one uplink carrier; triggering a power headroom report (PHR) for a first uplink carrier if a predetermined event occurs; detecting an allocation of an uplink transmission resource for the PHR; identifying whether the first uplink carrier for which a power headroom (PH) is to be determined is different from a second carrier to which the uplink transmission resource is allocated; determining the PH based on a first pathloss associated with the first uplink carrier, if the first uplink carrier is different from the second carrier; and transmitting the PHR generated based the determined PH.

Abstract translation: 提供了用于在具有多个聚合上行链路载波的无线通信系统中报告用户设备（UE）的功率余量（PH）的方法和装置。 一种方法包括接收配置消息以配置至少一个上行链路载波; 如果发生预定事件，则触发第一上行链路载波的功率余量报告（PHR）; 检测用于PHR的上行链路传输资源的分配; 识别要确定功率余量（PH）的第一上行链路载波是否与分配上行链路传输资源的第二载波不同; 如果所述第一上行链路载波不同于所述第二载波，则基于与所述第一上行链路载波相关联的第一路径损耗来确定所述PH; 以及发送基于所确定的PH生成的PHR。

公开(公告)号：US20160338092A1

公开(公告)日：2016-11-17

申请号：US15112370

申请日：2015-01-16

Applicant: SAMSUNG ELECTRONICS CO., LTD

Inventor： Anil AGIWAL ,  Kyung-Kyu KIM ,  Young-Bin CHANG ,  Kyeong-In JEONG

IPC: H04W72/12 ,  H04W76/02

CPC classification number: H04W72/1289 ,  H04W76/14 ,  H04W84/042

Abstract: The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as a long term evolution (LTE). A method for communication by a base station is provided. The method includes transmitting a scheduling assignment including a first part of a destination identifier (ID), and transmitting a medium access control (MAC) protocol data unit (PDU) including a MAC header including a user equipment (UE) ID and a second part of the destination ID.

Abstract translation: 本公开涉及要提供用于支持超过第四代（4G）通信系统（例如长期演进（LTE））的更高数据速率的第5代（5G）或5G通信系统。 提供了一种用于基站通信的方法。 该方法包括发送包括目的地标识符（ID）的第一部分的调度分配，以及发送包括包括用户设备（UE）ID和第二部分的MAC报头的介质访问控制（MAC）协议数据单元（PDU） 的目的地ID。

公开(公告)号：US20160020888A1

公开(公告)日：2016-01-21

申请号：US14867582

申请日：2015-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwan-Joon KWON ,  Kyeong-In JEONG ,  Jin-Kyu HAN ,  Dong-Hee KIM

IPC: H04L5/00 ,  H04W24/10 ,  H04W24/08 ,  H04B17/30

CPC classification number: H04L5/0057 ,  H04B7/0689 ,  H04B17/24 ,  H04B17/26 ,  H04B17/30 ,  H04B17/309 ,  H04B17/327 ,  H04L1/0003 ,  H04L1/0026 ,  H04L5/0007 ,  H04L5/0053 ,  H04L27/2601 ,  H04W24/08 ,  H04W24/10 ,  H04W52/225 ,  H04W52/247 ,  H04W52/325 ,  H04W72/0453 ,  H04W72/1231 ,  H04W72/1284

Abstract: An apparatus and method are provided for feeding back channel quality information and performing scheduling using the fed-back channel quality information in a wireless communication system based on Orthogonal Frequency Division Multiple Access (OFDMA). In the OFDMA wireless communication system, forward performance degradation due to a decrease in an amount of reverse channel quality information is reduced, and also an increase in the reverse load due to channel quality information feedback is suppressed. A base station controls power of a physical channel using information fed back from a mobile station. In a method for feeding back channel quality information from the mobile station, sub-band-by-sub-band channel quality information is measured and channel-by-channel quality information of a number of channels is transmitted in order of sub-bands of better channel quality information. Average channel quality information for a total band is measured and transmitted.

公开(公告)号：US20160014721A1

公开(公告)日：2016-01-14

申请号：US14862694

申请日：2015-09-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM ,  Kyeong-In JEONG

IPC: H04W72/00 ,  H04W74/08

CPC classification number: H04L12/1881 ,  H04L12/189 ,  H04W4/023 ,  H04W36/06 ,  H04W72/005 ,  H04W74/0833

Abstract: The present invention relates to a method and device for receiving a multimedia broadcast multicast service (MBMS) in a mobile communication system. The method for receiving the MBMS of a terminal in the mobile communication system according to an embodiment of the present invention is characterized in that it includes: determining whether service area ID (SAI) information on a serving cell is broadcast during the MBMS; receiving the SAI information on the serving cell when it is determined that the SAI information is broadcast; determining, by using the received SAI information of the serving cell, whether an SAI of the MBMS matches the SAI of the serving cell; and changing the cell reselection priority of the frequency of the serving cell to the highest priority if it is determined that the SAI of the MBMS matches the SAI of the serving cell.

Abstract translation: 本发明涉及用于在移动通信系统中接收多媒体广播多播服务（MBMS）的方法和设备。 根据本发明实施例的用于在移动通信系统中接收终端的MBMS的方法的特征在于它包括：确定在MBMS期间是否广播服务小区上的业务区域ID（SAI）信息; 当确定所述SAI信息被广播时，在所述服务小区上接收所述SAI信息; 通过使用所接收的服务小区的SAI信息来确定MBMS的SAI是否与服务小区的SAI匹配; 以及如果确定MBMS的SAI与服务小区的SAI匹配，则将服务小区的频率的小区重选优先级改变为最高优先级。

公开(公告)号：US20150162967A1

公开(公告)日：2015-06-11

申请号：US14624242

申请日：2015-02-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyeong-In JEONG ,  Soeng-Hun KIM ,  Sung-Ho CHOI ,  O-Sok SONG ,  Gert-Jan VAN LlESHOUT ,  Himke Van Der Velde

IPC: H04B7/06 ,  H04W76/04

CPC classification number: H04B7/0632 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0057 ,  H04L5/0085 ,  H04W24/10 ,  H04W52/0216 ,  H04W72/04 ,  H04W76/28 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/24 ,  Y02D70/25

Abstract: A method and apparatus for transmitting and receiving CQI in a wireless communication system are provided. The method includes receiving, by a mobile station, CQI report resource information, CQI period information, and Discontinuous Reception (DRX) cycle information; discontinuously monitoring, by the mobile station, a channel based on the DRX cycle information; and reporting a CQI to a network, based on the CQI report resource information, the CQI period information, and the DRX cycle information

Abstract translation: 提供了一种用于在无线通信系统中发送和接收CQI的方法和装置。 该方法包括：由移动站接收CQI报告资源信息，CQI周期信息，以及不连续接收（DRX）周期信息; 由移动台不连续地监视基于DRX周期信息的信道; 根据CQI报告资源信息，CQI周期信息和DRX周期信息，向网络报告CQI

公开(公告)号：US20140211776A1

公开(公告)日：2014-07-31

申请号：US14166261

申请日：2014-01-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-Hyuk JANG ,  Soeng-Hun KIM ,  Sang-Bum KIM ,  Kyeong-In JEONG

IPC: H04W48/20 ,  H04W84/12

CPC classification number: H04W48/20 ,  H04W48/16 ,  H04W84/12 ,  H04W88/06

Abstract: A method and apparatus for selecting a wireless Local Area Network (LAN) within a cell to be accessed by a User Equipment (UE) in a mobile communication system are provided. The method includes performing, when a request for information regarding wireless LAN Access Points (APs) within the cell is received, a search for the wireless LAN APs and transmitting a report indicating a search result to a serving Evolved Node B (ENB); receiving, from the serving ENB, updated information on wireless LAN APs based on report indicating the search result; determining whether to perform a re-search for the wireless LAN APs based on the updated information on the wireless LAN APs; and performing, in response to determination to perform the re-search for the wireless LAN APs, the re-search and selecting APs to be accessed based on a result of the re-search.

Abstract translation: 提供了一种在移动通信系统中选择要由用户设备（UE）访问的小区内的无线局域网（LAN）的方法和装置。 所述方法包括当接收到关于所述小区内的无线LAN接入点（AP）的信息的请求的请求时，执行对所述无线LAN AP的搜索，并向服务演进节点B（ENB）发送指示搜索结果的报告; 根据表示搜索结果的报告，从服务的ENB接收关于无线LAN AP的更新信息; 基于所述无线LAN AP上的更新信息来确定是否对所述无线LAN AP进行重新搜索; 以及响应于对所述无线LAN AP进行重新搜索的确定，基于所述重新搜索的结果来执行所述重新搜索和选择要被访问的AP。

公开(公告)号：US20140038610A1

公开(公告)日：2014-02-06

申请号：US14048738

申请日：2013-10-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyeong-In JEONG ,  Gert Jan VAN LlESHOUT ,  Soeng-Hun KIM

IPC: H04W36/00 ,  H04W48/10

CPC classification number: H04W36/0061 ,  H04W4/02 ,  H04W8/18 ,  H04W48/08 ,  H04W48/10 ,  H04W48/20 ,  H04W84/105

Abstract: An apparatus and method for performing cell selection to a Home cell or a Private network in a mobile communication system are provided, in which a User Equipment (UE) determines a candidate cell by measuring a serving cell and neighbor cells, receives an indicator indicating a Home cell or a Private network in system information from the candidate cell, determines whether the candidate cell is included in a Home cell or Private network list set in the UE, and selects the candidate cell if the candidate cell is included in the Home cell or Private network list.

Abstract translation: 提供了一种用于在移动通信系统中对家庭小区或专用网络执行小区选择的装置和方法，其中用户设备（UE）通过测量服务小区和相邻小区来确定候选小区，接收指示表 归属小区或来自候选小区的系统信息中的私有网络确定候选小区是否包括在设置在UE中的家庭小区或专用网络列表中，并且如果候选小区包括在归属小区中则选择候选小区，或 私人网络列表。