公开(公告)号：US20150006988A1

公开(公告)日：2015-01-01

申请号：US14329539

申请日：2014-07-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM ,  Gert-Jan VAN LlESHOUT ,  Himke VAN DER VELDE

IPC: H04L1/18 ,  H04L1/08

CPC classification number: H04L1/18 ,  H04L1/08 ,  H04L1/1685

Abstract: Methods and apparatuses are provided for transmitting a status report by a receiving device in a mobile communication system. A first layer, supporting an ARQ, receives a packet from a transmitting device through a second layer lower than the first layer. The first layer, supporting the ARQ, determines whether the status report is triggered based on at least one triggering condition. If the status report is triggered, based on information representative of a transmission from the second layer, the first layer, supporting the ARQ, constructs a status packet reporting a status of the received packet. The status packet is transmitted to the transmitting device

Abstract translation: 提供了用于在移动通信系统中由接收装置发送状态报告的方法和装置。 支持ARQ的第一层通过比第一层低的第二层从发送设备接收分组。 支持ARQ的第一层确定是否基于至少一个触发条件触发状态报告。 如果状态报告被触发，则基于表示来自第二层的传输的信息，支持ARQ的第一层构造报告接收到的分组的状态的状态分组。 状态包被发送到发送设备

公开(公告)号：US20140328289A1

公开(公告)日：2014-11-06

申请号：US14335456

申请日：2014-07-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM ,  Gert Jan VAN LIESHOUT

IPC: H04W72/04

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：US20140307719A1

公开(公告)日：2014-10-16

申请号：US14313641

申请日：2014-06-24

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 receiving data in a communication system. Information is received representative of a number of processes of a persistent resource allocation and a persistent resource allocation interval. Data is received in a new transmission based on the received information. A HARQ process ID is calculated using the number of processes of the persistent resource allocation, the persistent resource allocation interval, and time information. Control information including the HARQ process ID is received. Data is received in a retransmission, based on the control information including the HARQ process ID. The data received in the new transmission and the data received in the retransmission are combined. The combined data is decoded.

Abstract translation: 提供了一种用于在通信系统中接收数据的装置和方法。 接收表示持续资源分配和持续资源分配间隔的多个处理的信息。 基于接收的信息在新的传输中接收数据。 使用持续资源分配的处理次数，持续资源分配间隔和时间信息来计算HARQ进程ID。 接收包括HARQ进程ID的控制信息。 基于包括HARQ进程ID的控制信息在重传中接收数据。 在新传输中接收的数据和在重传中接收的数据被组合。 组合数据被解码。

公开(公告)号：US20140301264A1

公开(公告)日：2014-10-09

申请号：US14278459

申请日：2014-05-15

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W76/04

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.

Abstract translation: 提供了一种用于在无线通信系统中由用户设备（UE）控制不连续接收（DRX）的方法和装置。 UE从演进的节点B（eNB）接收DRX配置参数，并且在子帧中完成DRX周期的改变之后，基于DRX配置参数来确定是否启动持续时间定时器，从而防止系统性能下降 由eNB与UE之间的传输不匹配引起。

公开(公告)号：US20130142178A1

公开(公告)日：2013-06-06

申请号：US13739762

申请日：2013-01-11

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W76/04 ,  H04W72/04

CPC classification number: H04W76/048 ,  H04L5/0057 ,  H04W24/10 ,  H04W52/0216 ,  H04W52/0222 ,  H04W52/0225 ,  H04W56/0005 ,  H04W56/001 ,  H04W72/042 ,  H04W72/14 ,  H04W76/28 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25

Abstract: A method for performing a Discontinuous Reception (DRX) operation by a connected mode User Equipment (UE) in a mobile communication system. The method includes waking up at a wake-up timing, and determining whether an incoming data indication is received from a Node B; reestablishing uplink synchronization upon receipt of the incoming data indication; and waking up after sleeping for a time from the incoming data indication reception timing, receiving a transmission resource allocation message from the Node B, and receiving downlink data over allocated transmission resources.

Abstract translation: 一种用于在移动通信系统中由连接模式用户设备（UE）执行不连续接收（DRX）操作的方法。 该方法包括在唤醒定时唤醒，以及确定是否从节点B接收到输入数据指示; 在接收到输入数据指示时重新建立上行链路同步; 并从进入的数据指示接收定时休眠一段时间后，从节点B接收传输资源分配消息，并通过分配的传输资源接收下行链路数据。