公开(公告)号：US09622129B2

公开(公告)日：2017-04-11

申请号：US14407448

申请日：2013-06-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Bum Kim ,  Gert-Jan Van Lieshout ,  Kyeong-In Jeong ,  Song-Yean Cho ,  Han-Na Lim ,  Sang-Soo Jeong

IPC: H04W36/00 ,  H04W36/14 ,  H04W8/02 ,  H04W76/02 ,  H04W64/00 ,  H04W84/04

CPC classification number: H04W36/14 ,  H04W8/02 ,  H04W64/00 ,  H04W76/18 ,  H04W84/042

Abstract: The present invention is a method for controlling re-direction between heterogeneous mobile communication systems, comprising a step in which a terminal, a connection request of which is rejected from a first communication system (UTRAN), receives, from a second communication system to which the terminal intends to connect, information indicating that the second communication system does not support the terminal; a step of setting information for preventing re-direction to the second communication system; and a step of transmitting, to the first communication system, a request for connection to the first communication system, which includes the information.

公开(公告)号：US09602999B2

公开(公告)日：2017-03-21

申请号：US14863707

申请日：2015-09-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun Kim ,  Kyeong-In Jeong ,  Sang-Bum Kim ,  You-Min Lee

IPC: H04B5/00 ,  H04W8/00 ,  H04W76/02 ,  H04W88/06 ,  H04W4/00 ,  H04W4/02

CPC classification number: H04W8/005 ,  H04W4/023 ,  H04W4/80 ,  H04W84/12 ,  H04W88/04 ,  H04W88/06 ,  H04W88/08

Abstract: A method for performing communication by a first communication device in a mobile communication system is provided. The method includes determining whether the first communication device is proximate to a nearby second communication device through a short-range communication link, enabling one of a first long-range communication link with a network or the short-range communication link with the second communication device based on the determination as to whether the first communication device is proximate to the second communication device, and receiving data from the network through the enabled one of the first long-range communication link with the network or the short-range communication link.

公开(公告)号：US09521008B2

公开(公告)日：2016-12-13

申请号：US14347854

申请日：2012-10-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun Kim ,  Kyeong-In Jeong

IPC: H04H20/71 ,  H04L12/18 ,  H04W36/06 ,  H04W4/06 ,  H04W72/00 ,  H04W48/18 ,  H04W36/22 ,  H04W76/00

CPC classification number: H04L12/189 ,  H04L12/1881 ,  H04W4/06 ,  H04W36/06 ,  H04W36/22 ,  H04W48/18 ,  H04W72/005 ,  H04W76/40 ,  Y02D70/126

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. According to the present invention, it is possible to efficiently receive MBMS services by enabling a terminal to select a proper frequency or cell when an MBMS service of interest starts.

公开(公告)号：US20160309501A1

公开(公告)日：2016-10-20

申请号：US15194378

申请日：2016-06-27

Applicant: Samsung Electronics Co., Ltd

Inventor： Ok-Seon Lee ,  Soeng-Hun Kim ,  Yung-Soo Kim ,  Kyeong-In Jeong

IPC: H04W72/12 ,  H04L1/18 ,  H04W52/02 ,  H04W74/00

CPC classification number: H04W72/1268 ,  H04L1/1829 ,  H04L1/1861 ,  H04W52/0209 ,  H04W74/008 ,  Y02D70/1262

Abstract: A system and a method minimize power consumption, signalling overhead, and processing load in blind scheduling in a mobile communication system. A User Equipment (UE) detects a type of an uplink (UL) grant while it is periodically allocated the UL grant. If there is no data to transmit using the UL grant, the UE determines whether to transmit a padding Medium Access Control (MAC) Protocol Data Unit (PDU) to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB) using the UL grant according to the type of the UL grant.

Abstract translation: 系统和方法在移动通信系统中最小化功耗，信令开销和盲调度中的处理负荷。 当UE周期性地分配UL授权时，用户设备（UE）检测上行链路（UL）授权的类型。 如果没有使用UL授权进行发送的数据，则UE确定是否将发送的媒体接入控制（MAC）协议数据单元（PDU）发送到演进的通用陆地无线电接入网络（E-UTRAN）节点B（eNB） 根据UL授权的类型使用UL授权。

公开(公告)号：US09468013B2

公开(公告)日：2016-10-11

申请号：US14025168

申请日：2013-09-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youn-Hyoung Heo ,  Kyeong-In Jeong ,  Ju-Ho Lee ,  Sung-Ho Choi ,  Yong-Jun Kwak ,  Young-Bum Kim

IPC: H04Q7/00 ,  H04W72/10 ,  H04W8/24 ,  H04W72/12 ,  H04W28/14

CPC classification number: H04W72/10 ,  H04W8/24 ,  H04W28/14 ,  H04W72/1242 ,  H04W72/1252 ,  H04W72/1268 ,  H04W72/1284

Abstract: A method is provided for communication between a UE and a Node B in a communication system. The UE generates a Media Access Control-Protocol Data Unit (MAC-PDU) including a first field related to at least one queue ID and a second field related to at least one amount of data to be transmitted, where the data to be transmitted has its priority. The MAC-PDU including the first and second fields is transmitted to the Node B. Grant information is received from the Node B. Data is transmitted to the Node B based on the grant information and the priority. One amount of data in the second field corresponds to one queue ID in the first field.

Abstract translation: 提供了一种用于通信系统中的UE与节点B之间的通信的方法。 UE生成包括与至少一个队列ID有关的第一字段的媒体接入控制协议数据单元（MAC-PDU）和与要发送的至少一个数据量相关的第二字段，其中要发送的数据具有 优先。 包括第一和第二字段的MAC-PDU被发送到节点B.从节点B接收授权信息。基于授权信息和优先级将数据发送到节点B. 第二个字段中的一个数据量对应于第一个字段中的一个队列ID。

公开(公告)号：US20160182166A1

公开(公告)日：2016-06-23

申请号：US15057038

申请日：2016-02-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyeong-In Jeong ,  Gert Jan Van Lieshout ,  Hyo-Jin Lee

IPC: H04B17/373

CPC classification number: H04B17/373 ,  H04B7/024 ,  H04L5/00 ,  H04L5/0035 ,  H04L5/0057

Abstract: A method for configuring configuration information with a user equipment in a mobile communication system is provided. The method includes determining, upon receipt of a Physical Uplink Control Channel/Sounding Reference Signal (PUCCH/SRS) release request from a lower layer, whether configuration information required for a transmission mode supporting Coordinated Multi-Point (CoMP) has been configured, and if the configuration information has been configured, reconfiguring a setting state of the configuration information.

Abstract translation: 提供了一种在移动通信系统中配置用户设备配置信息的方法。 该方法包括在从下层接收到物理上行链路控制信道/探测参考信号（PUCCH / SRS）释放请求时确定是否配置了支持协调多点（CoMP）的传输模式所需的配置信息，以及 如果已经配置了配置信息，则重新配置配置信息的设置状态。

公开(公告)号：US20160112890A1

公开(公告)日：2016-04-21

申请号：US14977500

申请日：2015-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun Kim ,  Gert Van Lieshout ,  Kyeong-In Jeong

IPC: H04W24/08 ,  H04W72/04

CPC classification number: H04W24/08 ,  H04B7/0413 ,  H04B7/0417 ,  H04B7/0486 ,  H04B7/063 ,  H04L5/001 ,  H04W24/10 ,  H04W72/042 ,  H04W72/0446

Abstract: A method and apparatus for performing communication in a wireless communication system are provided. The method includes receiving Measurement Gap (MG) configuration information related to the measurement gap, determining a subframe number specifying a starting point of the measurement gap based on the measurement gap configuration information, starting the measurement gap at an end of a subframe immediately before a subframe of the determined subframe number, performing a predetermined measurement operation during the measurement gap, and performing a predetermined operation in a subframe immediately after the measurement gap based on a duplexing mode of a User Equipment (UE) and a type of the subframe immediately before the measurement gap.

Abstract translation: 提供了一种用于在无线通信系统中执行通信的方法和装置。 该方法包括接收与测量间隙相关的测量间隙（MG）配置信息，基于测量间隙配置信息确定指定测量间隙起始点的子帧号码，在紧接在 确定的子帧号的子帧，在测量间隙期间执行预定的测量操作，并且基于用户设备（UE）的双工模式和紧接在之前的子帧的类型在紧接在测量间隙之后的子帧中执行预定操作 测量差距。

公开(公告)号：US09320025B2

公开(公告)日：2016-04-19

申请号：US13772960

申请日：2013-02-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun Kim ,  Gert Jan Van Lieshout ,  Kyeong-In Jeong ,  Himke Van Der Velde

IPC: H04W72/04 ,  H04W74/00 ,  H04W74/08

CPC classification number: H04W72/0413 ,  H04W74/002 ,  H04W74/0833 ,  H04W74/0866

Abstract: A method for performing a random access procedure by a User Equipment (UE) in a mobile communication system includes transmitting a preamble for identifying the UE, through a first message; receiving a second message from an Evolved Node B (ENB) in response to the first message, the second message including uplink (UL) transmission resource information for transmitting at least one of a transparent Radio Resource Control (RRC) message which is an RRC message that a UE having no RRC control connection transmits for the first time, and Buffer Status Report (BSR) information indicating an amount of UL data; setting a format indicator indicating if the transparent RRC message or the BSR information is included in a third message; and generating the third message according to the set format indicator, and transmitting the generated third message according to the UL transmission resource information.

公开(公告)号：US09253670B2

公开(公告)日：2016-02-02

申请号：US14093273

申请日：2013-11-29

Applicant: Samsung Electronics Co., Ltd

Inventor： Soeng-Hun Kim ,  Gert Jan Van Lieshout ,  Kyeong-In Jeong

IPC: H04W24/08 ,  H04W72/04 ,  H04B7/04 ,  H04L5/00

CPC classification number: H04W24/08 ,  H04B7/0413 ,  H04B7/0417 ,  H04B7/0486 ,  H04B7/063 ,  H04L5/001 ,  H04W24/10 ,  H04W72/042 ,  H04W72/0446

Abstract: A method and apparatus for performing communication in a wireless communication system are provided. The method includes receiving Measurement Gap (MG) configuration information related to the measurement gap, determining a subframe number specifying a starting point of the measurement gap based on the measurement gap configuration information, starting the measurement gap at an end of a subframe immediately before a subframe of the determined subframe number, performing a predetermined measurement operation during the measurement gap, and performing a predetermined operation in a subframe immediately after the measurement gap based on a duplexing mode of a User Equipment (UE) and a type of the subframe immediately before the measurement gap.

Abstract translation: 提供了一种用于在无线通信系统中执行通信的方法和装置。 该方法包括接收与测量间隙相关的测量间隙（MG）配置信息，基于测量间隙配置信息确定指定测量间隙起始点的子帧号码，在紧接在 确定的子帧号的子帧，在测量间隙期间执行预定的测量操作，并且基于用户设备（UE）的双工模式和紧接在之前的子帧的类型在紧接在测量间隙之后的子帧中执行预定操作 测量差距。

公开(公告)号：US20160020839A1

公开(公告)日：2016-01-21

申请号：US14866412

申请日：2015-09-25

Applicant: Samsung Electronics Co., Ltd

Inventor： Soeng-Hun Kim ,  Gert Jan Van Lieshout ,  Kyeong-In Jeong

IPC: H04B7/06 ,  H04B7/04

CPC classification number: H04W24/08 ,  H04B7/0413 ,  H04B7/0417 ,  H04B7/0486 ,  H04B7/063 ,  H04L5/001 ,  H04W24/10 ,  H04W72/042 ,  H04W72/0446

Abstract: A method and apparatus for performing communication in a wireless communication system are provided. The method includes identifying a transmission mode configured for a serving cell by a Base Station (BS), by a User Equipment (UE), identifying an antenna configuration of the BS by the UE, determining the number of bits for a Rank Indication (RI) representing the number of layers based on the transmission mode and the antenna configuration, and generating an RI using the determined number of bits and transmitting the RI in transmission resources of the serving cell to the BS by the.