公开(公告)号：EP1890402A3

公开(公告)日：2010-02-03

申请号：EP07015990.0

申请日：2007-08-14

申请人： Samsung Electronics Co., Ltd

发明人： Chang, Young-Bin ,  Oh, Chang-Yoon ,  Rakesh, Taori ,  Cho, Jae-Weon ,  Lim, Hyoung-Kyu ,  Lee, Sung-Jin ,  Kang, Hyun-Jeong ,  Lim, Eun-Taek ,  Joo, Pan-Yuh ,  Park, Dong-Seek ,  Choi, Joon-Young

IPC分类号： H04B7/26 ,  H04B7/155

CPC分类号： H04B7/155 ,  H04B7/2606 ,  H04B7/2615 ,  H04L5/0005 ,  H04L5/0023 ,  H04L5/0037 ,  H04W16/26 ,  H04W72/04 ,  H04W84/047

摘要： Provided is an apparatus and method for providing a synchronous relay service in a multi-hop relay BWA communication system. In the method, a BS-MS link subframe and an RS-MS link subframe are configured for a first section of a subframe in an i th frame. At least one of a BS-RS link subframe, an RS-RS link subframe and an RS-MS link subframe is configured for a second section of a subframe in the i th frame. The BS-MS link subframe and the RS-MS link subframe are configured for a first section of a subframe in an (i+1) th frame. At least one of the BS-RS link subframe, the RS-RS link subframe and the RS-MS link subframe is configured for a second section of a subframe in the (i+1) th frame.

公开(公告)号：EP2015498A2

公开(公告)日：2009-01-14

申请号：EP08006819.0

申请日：2008-04-03

申请人： Samsung Electronics Co., Ltd

发明人： Chang, Young-Bin ,  Rakesh, Taori ,  Son, Jung-Je ,  Oh, Chang-Yoon ,  Lim, Hyoung-Kyu ,  Lee, Sung-Jin ,  Kang, Hyun-Jeong

IPC分类号： H04L1/16

CPC分类号： H04L1/1854 ,  H04B7/15528 ,  H04L1/0081 ,  H04L1/1812 ,  H04L5/0055 ,  H04L2001/0097

摘要： An apparatus and a method for sending a control message for retransmission in a multihop relay wireless communication system are provided. Data received from a lower node is checked for errors. The data is transmitted to an upper node, when the data has no errors. When two or more messages, which include at least one of Acknowledgement (ACK) messages and Negative ACK (NACK) messages in response to a data reception are received from one or more lower nodes, the two or more messages are transmitted to the upper node at the same time. Accordingly, the RS can transmit the control messages for the ARQ provided from the lower nodes, to the upper node at the same time.

摘要翻译： 提供了一种用于在多跳中继无线通信系统中发送用于重传的控制消息的装置和方法。 检查从较低节点收到的数据是否有错误。 当数据没有错误时，数据被传送到上层节点。 当从一个或多个下层节点接收到响应于数据接收的包括确认（ACK）消息和否定ACK（NACK）消息中的至少一个的两个或更多个消息时，两个或多个消息被发送到上层节点 与此同时。 因此，RS可以将从下层节点提供的ARQ的控制消息同时发送到上位节点。

公开(公告)号：EP1976175A2

公开(公告)日：2008-10-01

申请号：EP08153723.5

申请日：2008-03-31

申请人： Samsung Electronics Co., Ltd.

发明人： Chang, Young-Bin ,  Rakesh, Taori ,  Son, Jung-Je ,  Oh, Chang-Yoon ,  Lim, Hyoung-Kyu ,  Lee, Sung-Jin ,  Kang, Hyun-Jeong

IPC分类号： H04L1/16

CPC分类号： H04L1/1607 ,  H04B7/155 ,  H04L1/0073 ,  H04L1/1614 ,  H04L1/1671 ,  H04L1/1887 ,  H04L2001/0097

摘要： An apparatus and a method for data retransmission in a multihop relay wireless communication system are provided. The retransmission method includes determining whether an error is detected in data received from an upper node ; generating a message indicative of the data error; and sending the message to the upper node at a time that is not appointed with the upper node. Therefore, it is possible to reduce a retransmission delay time that occurs during synchronous retransmission.

摘要翻译： 本发明提供一种装置和一种用于在多跳中继无线通信系统中数据重传的方法。 的重发方法包括确定性采矿在从上层节点接收到的数据中检测是否出错; 生成指示所述数据的错误的消息; 并且一次将消息发送到上层节点并不与上层节点任命。 因此，可以减少做同步重传过程中出现的重传延迟时间。

公开(公告)号：EP1942588A2

公开(公告)日：2008-07-09

申请号：EP08000219.9

申请日：2008-01-08

申请人： Samsung Electronics Co., Ltd.

发明人： Oh, Chang-Yoon ,  Kang, Hyun-Jeong ,  Cho, Jae-Weon ,  Lim, Hyoung-Kyu ,  Lee, Sung-Jin ,  Cahng, Young-Bin ,  Son, Yeong-Moon ,  Rakesh, Taori

IPC分类号： H04B7/26

CPC分类号： H04B7/2606 ,  H04B7/155

摘要： Provided is an apparatus and method for transmitting frame information in a wireless communication system using a relay scheme. In a method for transmitting frame information from an upper node in the wireless communication system, downlink section information for communication with the lower relay station for a relay service is transmitted to a lower relay station at the request of the lower relay station for an initial connection. After the initial connection, frame information for communication with the lower relay station for a relay service is transmitted to the lower relay station through the downlink section.

公开(公告)号：EP1876846A3

公开(公告)日：2008-03-05

申请号：EP07013031.5

申请日：2007-07-03

申请人： Samsung Electronics Co., Ltd.

发明人： Son, Yeong-Moon ,  Do, Keong-Tae ,  Park, Sung-Wook ,  Shim, Jae-Jeong ,  Son, Jung-Je ,  Lim, Hyoung-Kyu ,  Lee, Sung-Jin ,  Kang, Hyun-Jeong ,  Kim, Young-Ho

IPC分类号： H04Q7/32

CPC分类号： H04W52/0225 ,  H04W56/00 ,  Y02D70/00 ,  Y02D70/146

摘要： A system and method for periodic ranging in sleep mode in a communication system are provided, in which an MS is allocated an uplink burst from a BS and transmits a first message in the allocated uplink burst to the BS, the first message indicating that the MS is alive during sleep mode.

摘要翻译： 提供了一种用于周期性测距的通信系统中的睡眠模式的系统和方法，其中，MS被分配到上行链路从BS突发并且发送在分配的上行链路的第一消息突发向BS，所述第一消息指示所做的MS 在休眠模式下活着。

公开(公告)号：EP1876846A2

公开(公告)日：2008-01-09

申请号：EP07013031.5

申请日：2007-07-03

申请人： Samsung Electronics Co., Ltd.

发明人： Son, Yeong-Moon ,  Do, Keong-Tae ,  Park, Sung-Wook ,  Shim, Jae-Jeong ,  Son, Jung-Je ,  Lim, Hyoung-Kyu ,  Lee, Sung-Jin ,  Kang, Hyun-Jeong ,  Kim, Young-Ho

IPC分类号： H04Q7/32

CPC分类号： H04W52/0225 ,  H04W56/00 ,  Y02D70/00 ,  Y02D70/146

摘要： A system and method for periodic ranging in sleep mode in a communication system are provided, in which an MS is allocated an uplink burst from a BS and transmits a first message in the allocated uplink burst to the BS, the first message indicating that the MS is alive during sleep mode.

摘要翻译： 提供了一种用于周期性测距的通信系统中的睡眠模式的系统和方法，其中，MS被分配到上行链路从BS突发并且发送在分配的上行链路的第一消息突发向BS，所述第一消息指示所做的MS 在休眠模式下活着。

公开(公告)号：EP1773091A2

公开(公告)日：2007-04-11

申请号：EP06121904.4

申请日：2006-10-06

申请人： Samsung Electronics Co., Ltd.

发明人： Koo, Chang-Hoi ,  Chang, Young-Bin ,  Cho, Jae-Weon ,  Lim, Hyoung-Kyu ,  Lee, Sung-Jin ,  Lee, Geun-Ho ,  Kang, Hyun-Jeong ,  Cleveland, Joseph R. ,  Semper, William Joseph ,  Joo, Pan-Yuh ,  Rajkotia, Purva R.

IPC分类号： H04Q7/38

CPC分类号： H04W72/06 ,  H04B7/2606 ,  H04W84/047 ,  H04W88/04

摘要： A method of configuring a channel and allocating resources in a multi-hop relay wireless communication system are provided. A base station (BS) allocates fixed or dynamic resources to a relay station (RS), and the RS allocates dynamic resources to at least one mobile station (MS) within the allocated resources.

摘要翻译： 提供了一种在多跳中继无线通信系统中配置信道并分配资源的方法。 基站（BS）为中继站（RS）分配固定或动态资源，并且RS在分配的资源内为动态资源分配给至少一个移动台（MS）。

公开(公告)号：EP1742423A2

公开(公告)日：2007-01-10

申请号：EP06014063.9

申请日：2006-07-06

申请人： Samsung Electronics Co., Ltd.

发明人： Son, Yeong-Moon ,  Chang, Hong-Sung ,  Joo, Pan-Yuh ,  Son, Jung-Je ,  Cho, Jae-Woon ,  Lee, Mi-Hyun ,  Kang, Hyun-Jeong ,  Hong, Song-Nam ,  Lee, Sung-Jin ,  Lim, Hyoung-Kyu ,  Kim, Young-Ho

IPC分类号： H04L12/28

CPC分类号： H04W76/028 ,  H04L1/0028 ,  H04L5/0053 ,  H04L5/0094 ,  H04W76/19

摘要： A system and method for state synchronization between a base station and a mobile station in a mobile communication system. A count value indicative of a state change of the base station is received. The received current count value is compared with a previous count value previously received and stored. If the current count value is different from the previous count value, the mobile station performs a network entry procedure with the base station.

摘要翻译： 一种用于在基站和在移动通信系统中的移动站之间状态同步的系统和方法。指示基站的状态改变的计数值被接收。 接收到的电流计数值与先前接收并存储先前的计数值进行比较。 如果当前计数值是从所述先前计数值不同，则移动站执行与基站的网络入口程序。

公开(公告)号：EP1718097A1

公开(公告)日：2006-11-02

申请号：EP06008570.1

申请日：2006-04-25

申请人： Samsung Electronics Co., Ltd.

发明人： Son, Yeong-Moon ,  Son, Jung-Je ,  Lim, Hyoung-Kyu ,  Lee, Sung-Jin ,  Kang, Hyun-Jeong ,  Koo, Chang-Hoi ,  Kim, Young-Ho

IPC分类号： H04Q7/38

CPC分类号： H04L12/189 ,  H04W76/10 ,  H04W76/40

摘要： Disclosed is a broadcast service connection setup method for receiving a Multicast and Broadcast Service (MBS) by a mobile station (MS) in a mobile communication system supporting the MBS. The MS sends a connection setup request for a particular broadcast service to a base station (BS). The MS receives from the BS a first identifier mapped to the particular broadcast service and second identifiers individually mapped to at least one content broadcast.

摘要翻译： 公开了一种用于在支持MBS的移动通信系统中由移动台（MS）接收组播广播业务（MBS）的广播业务连接建立方法。 MS向基站（BS）发送用于特定广播服务的连接建立请求。 MS从BS接收映射到特定广播服务的第一标识符和分别映射到至少一个内容广播的第二标识符。

公开(公告)号：EP1655983A1

公开(公告)日：2006-05-10

申请号：EP05024125.6

申请日：2005-11-04

申请人： Samsung Electronics Co., Ltd.

发明人： Cho, Jae-Weon ,  Son, Jung-Je ,  Koo, Chang-Hoi ,  Joo, Pan-Yuh ,  Son, Yeong-Moon ,  Chang, Young-Bin ,  Lim, Chi-Woo ,  Kang, Hyun-Jeong ,  Lee, Sung-Jin ,  Lim, Hyoung-Kyu

IPC分类号： H04Q7/38

CPC分类号： H04W72/1278 ,  H04W52/0216 ,  H04W52/0219 ,  H04W52/0245 ,  H04W74/00 ,  Y02D70/142 ,  Y02D70/146

摘要： An apparatus and method for transmitting and receiving a signal according to a change of downlink channel information by a mobile station in a broadband wireless access communication system. The method includes: detecting the change of the downlink channel information; receiving a report from a base station that there is data for the mobile station; and reporting the change of the downlink channel information to the base station, so that the base station and the mobile station have same downlink channel information.

摘要翻译： 用于发送和在宽带无线接入通信系统中的方法，包括：。检测的下行链路信道信息的改变由移动站接收的信号gemäß到的下行链路信道信息的变化的设备和方法; 接收从基站thatthere是用于移动站的数据的报告; 和报告的下行链路信道信息到所述基站的改变，所以做了基站和移动站具有相同的下行链路信道信息。