公开(公告)号：US20170034789A1

公开(公告)日：2017-02-02

申请号：US15290336

申请日：2016-10-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM ,  Gert Jan VAN LIESHOUT ,  Kyeong-ln JEONG ,  Youn-Hyoung HEO

IPC: H04W52/24 ,  H04L12/26 ,  H04W72/04 ,  H04W52/36

CPC classification number: H04W52/242 ,  H04L43/16 ,  H04W52/346 ,  H04W52/365 ,  H04W72/0413 ,  H04W88/02 ,  H04W88/08 ,  H04W88/12

Abstract: A method and apparatus are provided for transmitting power headroom information by a terminal in a mobile communication system. The method includes receiving, by the terminal, information on an allocated uplink transmission resource; determining whether a path loss has changed more than a threshold, after transmitting last power headroom information, when the terminal has the allocated transmission resource; if the path loss has changed more than the threshold when the terminal has the allocated transmission resource, determining a transmission of the power headroom information; and transmitting an uplink packet including the power headroom information using the allocated uplink transmission resource.

Abstract translation: 提供一种用于在移动通信系统中由终端发送功率余量信息的方法和装置。 该方法包括由终端接收关于所分配的上行链路传输资源的信息; 在终端具有所分配的传输资源之后，在发送最后的功率余量信息之后，确定路径损耗是否已经改变超过阈值; 如果当终端具有分配的传输资源时路径损耗已经变化超过阈值，则确定功率余量信息的传输; 以及使用所分配的上行链路传输资源发送包括所述功率余量信息的上行链路分组。

公开(公告)号：US20160249347A1

公开(公告)日：2016-08-25

申请号：US15144125

申请日：2016-05-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM ,  Gert Jan Van Lieshout

IPC: H04W72/04 ,  H04W72/12 ,  H04W24/08

CPC classification number: H04W72/0413 ,  H04W24/08 ,  H04W72/0406 ,  H04W72/12 ,  H04W72/1284 ,  H04W76/28 ,  Y02D70/20

Abstract: Disclosed is a method and apparatus for transmitting data by a terminal in a mobile telecommunication system, the method including transmitting a scheduling request for requesting resources for transmitting the data, monitoring a control channel to receive resource allocation information, continuously monitoring the control channel during a first period if the resources are allocated, transmitting the data based on the allocated resources, and monitoring the control channel to receive feedback information corresponding to the data during a second period following the transmission of the data.

Abstract translation: 公开了一种移动电信系统中的终端发送数据的方法和装置，该方法包括发送用于请求用于发送数据的资源的调度请求，监视控制信道以接收资源分配信息，在一 如果分配资源，则根据所分配的资源发送数据，并监视控制信道以在数据发送之后的第二时段期间接收对应于数据的反馈信息。

公开(公告)号：US20160212737A1

公开(公告)日：2016-07-21

申请号：US15000428

申请日：2016-01-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-Hyuk JANG ,  Sang-Bum KIM ,  Kyeong-In JEONG ,  Sung-Hwan WON ,  Soeng-Hun KIM ,  Sung-Hoon KIM ,  Song-Yean CHO

IPC: H04W72/04 ,  H04L29/06 ,  H04W52/36

CPC classification number: H04W72/0406 ,  H04L1/08 ,  H04L5/00 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0092 ,  H04L5/0096 ,  H04L65/1016 ,  H04L65/1073 ,  H04L69/22 ,  H04W52/365 ,  H04W52/58

Abstract: The present disclosure relates to communication schemes for combining 5G communication systems with IoT technology to support higher data transmission rate as post-4G systems and systems for the same. The present disclosure may be used in intelligent services (e.g., smart home, smart building, smart city, smart car, or connected car, health-care, digital education, retail business, security and safety-related services, etc.) based on the 5G communication technology and IoT-related techniques. According to an embodiment of the present disclosure, a method for transmitting control information in a wireless communication system comprises generating a header including a plurality of MAC subheaders and a medium access control (MAC) control information including a control field indicating whether there are included information related to a power headroom for a primary cell (PCell) and information regarding secondary cells (SCells) reportable to an extended power headroom and transmitting a payload including the MAC control information and the header, wherein the control field indicating activation or deactivation of at least one of the SCells.

Abstract translation: 本公开涉及用于将5G通信系统与IoT技术组合以支持较高数据传输速率的通信方案，作为后4G系统及其系统。 本公开可以用于基于智能服务（例如，智能家居，智能建筑，智能城市，智能汽车或连接的汽车，保健，数字教育，零售业务，安全和安全相关服务等） 5G通信技术和IoT相关技术。 根据本公开的实施例，一种用于在无线通信系统中发送控制信息的方法包括：生成包括多个MAC子头的报头和包括指示是否包括信息的控制字段的媒体接入控制（MAC）控制信息 涉及用于主要小区（PCell）的功率余量和关于可扩展功率余量的二次小区（SCells）的信息，以及发送包括MAC控制信息和报头的有效载荷，其中控制字段指示至少激活或去激活 其中一个SCells。

公开(公告)号：US20160100453A1

公开(公告)日：2016-04-07

申请号：US14968315

申请日：2015-12-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM ,  Gert Jan VAN LIESHOUT ,  Ju-Ho LEE ,  Kyeong-ln JEONG ,  Himke VAN DER VELDE

IPC: H04W76/04 ,  H04W52/02 ,  H04W72/14 ,  H04W72/04 ,  H04W24/10

Abstract: Methods and apparatuses are provided for establishing time alignment by a terminal in a wireless communication system. Information for identifying a preamble is received from the base station on the downlink control channel. The preamble is transmitted to the base station based on the information for identifying the preamble. A message including information for a channel quality indicator (CQI) request is received from the base station. A CQI is transmitted to the base station based on the information for the CQI request response message. A CQI is transmitted to the base station based on the information for the CQI request.

Abstract translation: 提供了用于在无线通信系统中由终端建立时间对准的方法和装置。 在下行链路控制信道上从基站接收用于识别前置码的信息。 基于用于识别前导码的信息，将前导码发送到基站。 从基站接收包括信道质量指示符（CQI）请求的信息的消息。 基于CQI请求响应消息的信息将CQI发送到基站。 基于CQI请求的信息，向基站发送CQI。

公开(公告)号：US20160100449A1

公开(公告)日：2016-04-07

申请号：US14877600

申请日：2015-10-07

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W76/02 ,  H04W24/08 ,  H04W72/08

CPC classification number: H04W76/16 ,  H04W88/06 ,  H04W92/20

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. To provide multiple connections, a method of operating a terminal includes receiving a message instructing to establish a second connection based on a second radio access technology (RAT) from a first access node which provides a first connection based on a first RAT, and transmitting a signal for establishing the connection to a second access node using the second RAT.

Abstract translation: 本公开涉及用于利用物联网（IoT）技术来融合第五代（5G）通信系统以用于支持超过第四代（4G）系统的更高数据速率的通信方法和系统。 本发明可以应用于基于5G通信技术和智能家居，智能建筑，智能城市，智能汽车，连接汽车，医疗保健，数字教育，智能零售，安全和智能汽车的IoT相关技术的智能服务， 安全服务。 为了提供多个连接，操作终端的方法包括基于第一接入节点接收基于第二无线接入技术（RAT）建立第二连接的消息，所述第一接入节点提供基于第一RAT的第一连接，并且发送 用于使用第二RAT建立与第二接入节点的连接的信号。

公开(公告)号：US20160021699A1

公开(公告)日：2016-01-21

申请号：US14867494

申请日：2015-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Min OH ,  Soeng-Hun KIM ,  Sung-Oh KWON ,  Seung-Hyun MIN

IPC: H04W76/04 ,  H04W52/02

CPC classification number: H04W76/048 ,  H04W52/0216 ,  H04W52/0229 ,  H04W76/28 ,  Y02D70/1262 ,  Y02D70/24

Abstract: A method and apparatus for controlling Discontinuous Reception (DRX) by a User Equipment (UE) in a wireless communication system is provided. The UE receives a DRX configuration parameter from an evolved Node B (eNB), and determines whether to start an on-duration timer based on the DRX configuration parameter, after a change in DRX cycle is completed in a subframe, thereby preventing system performance degradation caused by transmission mismatch between the eNB and the UE.

公开(公告)号：US20150304968A1

公开(公告)日：2015-10-22

申请号：US14788034

申请日：2015-06-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM ,  Himke Van der Velde

IPC: H04W52/36 ,  H04W72/04

CPC classification number: H04W52/365 ,  H04W36/0016 ,  H04W72/0406 ,  H04W72/1284 ,  H04W88/02 ,  H04W88/08

Abstract: A method and an apparatus are provided for transmitting a Power Headroom Report (PHR) to base station by a User Equipment (UE), wherein the UE determines whether a received an uplink resource is a first uplink resource allocated for a new transmission after a Medium Access Control (MAC) reset, and starts a timer for reporting the PHR, if the allocated uplink resource is the first uplink resource allocated for the new transmission after the MAC reset.

公开(公告)号：US20150264686A1

公开(公告)日：2015-09-17

申请号：US14728582

申请日：2015-06-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM ,  Gert Jan VAN LIESHOUT ,  Hwan-Joon Kwon ,  Ju-Ho Lee

IPC: H04W72/04 ,  H04L1/18

CPC classification number: H04W72/0446 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1845 ,  H04W72/0406

Abstract: An apparatus and a method are provided for operating HARQ in a mobile communication system. The method includes receiving a number of HARQ processes of a persistent resource allocation and persistent resource allocation interval information for a first transmission; receiving data in the first transmission at a subframe based on the persistent resource allocation interval information; calculating a HARQ process IDentifier (ID) using the number of HARQ processes of the persistent resource allocation, the persistent resource allocation interval information, and time information; receiving control information including the HARQ process ID on an L1 control channel; receiving data in a retransmission based on the control information including the HARQ process ID; combining the data received in the first transmission and the data received in the retransmission; and decoding the combined data.

Abstract translation: 提供了一种用于在移动通信系统中操作HARQ的装置和方法。 该方法包括接收用于第一次传输的持续资源分配和持续资源分配间隔信息的多个HARQ进程; 基于所述持续资源分配间隔信息在子帧处接收所述第一传输中的数据; 使用所述持续资源分配的HARQ进程的数量，所述持久资源分配间隔信息和时间信息来计算HARQ进程标识符（ID）; 在L1控制信道上接收包括HARQ进程ID的控制信息; 基于包括HARQ进程ID的控制信息，接收重传中的数据; 组合在第一传输中接收的数据和在重传中接收的数据; 并对组合数据进行解码。

公开(公告)号：US20150079911A1

公开(公告)日：2015-03-19

申请号：US14536105

申请日：2014-11-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM

IPC: H04W24/08

CPC classification number: H04W24/08 ,  H04L5/001 ,  H04L5/0098 ,  H04W24/10 ,  H04W36/0088 ,  H04W72/042 ,  H04W72/0453 ,  H04W76/28 ,  H04W88/02 ,  H04W88/08

Abstract: A method for measuring a signal of a deactivated cell by a terminal in a mobile communication system supporting carrier aggregation is provided. The method includes receiving measurement information including a measurement interval for the deactivated cell, from a base station, acquiring a measurement period using the measurement interval, measuring the signal of the deactivated cell, and generating a filtered measurement result based on the measurement period.

Abstract translation: 提供了一种用于在支持载波聚合的移动通信系统中由终端测量去激活小区的信号的方法。 该方法包括从基站接收包括去激活单元的测量间隔的测量信息，使用测量间隔获取测量周期，测量去激活单元的信号，以及基于测量周期生成滤波测量结果。

公开(公告)号：US20140321351A1

公开(公告)日：2014-10-30

申请号：US14324848

申请日：2014-07-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM ,  Kook-Heui LEE ,  Sung-Ho CHOI ,  II HAN

IPC: H04H20/16 ,  H04L12/18 ,  H04H20/57

CPC classification number: H04L12/189 ,  H04H20/16 ,  H04H20/57 ,  H04W4/06 ,  H04W68/00 ,  H04W72/005

Abstract: A method and apparatus are provided for providing a multimedia broadcast/multicast service (MBMS) to a user equipment (UE) by a base station in a mobile communication system. The method includes transmitting, to the UE, a first message including information about a scheduling period and an offset indicating a start point of the scheduling period; transmitting, to the UE, a second message including information about at least one MBMS in the scheduling period, based on the information about the scheduling period and the offset; and transmitting, to the UE, data of the at least one MBMS via an MBMS radio bearer (RB) established for the at least one MBMS. The information about the at least one MBMS includes identification of the at least one MBMS.

Abstract translation: 提供了一种用于通过移动通信系统中的基站向用户设备（UE）提供多媒体广播/多播服务（MBMS）的方法和装置。 该方法包括向UE发送包括关于调度周期的信息的第一消息和指示调度周期的起始点的偏移量; 基于关于所述调度周期和所述偏移的信息向所述UE发送包括关于所述调度周期中的至少一个MBMS的信息的第二消息; 以及经由为所述至少一个MBMS建立的MBMS无线承载（RB）向所述UE发送所述至少一个MBMS的数据。 关于至少一个MBMS的信息包括至少一个MBMS的标识。