公开(公告)号：EP1838057A3

公开(公告)日：2007-10-10

申请号：EP07013903.5

申请日：2005-07-15

申请人： Samsung Electronics Co., Ltd.

发明人： Kim, Young-Bum ,  Choi, Sung-Ho ,  Kim, Soeng-Hun ,  Kwak, Yong-Jun ,  Heo, Youn-Hyoung ,  Cho, Joon-Young ,  Lee, Ju-Ho

IPC分类号： H04L12/56

CPC分类号： H04W72/1284 ,  H04W72/1236

摘要： A mobile communication system using an enhanced uplink dedicated transport channel transmits data at a relatively low effective data rate through autonomous transmission. Data transmission time points for user equipments (UEs) have different values in the autonomous transmission and therefore uplink interference is reduced. An autonomous transmission period N and the number of autonomous transmissions k are determined such that each UE performs the autonomous transmission. A Node B and each UE are notified of possible autonomous transmission time points based on the determined autonomous transmission period N and the determined number of autonomous transmissions k through signaling. The UE transmits the uplink data without the Node B's scheduling at the possible autonomous transmission time points.

公开(公告)号：EP1753256A1

公开(公告)日：2007-02-14

申请号：EP06016630.3

申请日：2006-08-09

申请人： Samsung Electronics Co., Ltd.

发明人： Kwon, Hwan-Joon ,  Choi, Sung-Ho ,  Lee, Ju-Ho ,  Han, Jin-Kyu ,  Oh, Seung-Kyun ,  Heo, Youn-Hyoung ,  Kim, Yu-Chul

IPC分类号： H04Q7/36

CPC分类号： H04W72/04 ,  H04L1/1867

摘要： A method and apparatus using Virtual Circuit Switching (VCS) in a new scheme are provided for allocating and employing resources by combining Circuit Switching (CS) and Packet Switching (PS), in which a base station allocates resources of a dedicated channel using the CS to a user and then transmits data on the dedicated channel. When data is not transmitted to the user, the base station allocates the allocated dedicated channel resources for resources of a shared channel and transmits data of a different user. Therefore, system capacity can be increased and a waste of communication resources can be minimized in a wireless communication system for frequently transmitting a small amount of traffic that is sensitive to a delay time.

摘要翻译： 提供了用于分配和通过组合电路交换（CS）和分组交换（PS），其中一个基站分配使用CS的专用信道的资源用人资源使用在新方案的虚拟电路交换（VCS）的方法和装置 给用户，并且然后发送该专用信道的数据。 当数据不是反式mitted给用户，基站分配的分配的专用信道资源的共享信道的资源，并发送不同的用户的数据。 因此，系统容量可提高和通信资源的浪费可以在无线通信系统中最小化频繁发送交通少量确实是一个延迟时间敏感。

公开(公告)号：EP1679803A2

公开(公告)日：2006-07-12

申请号：EP06000204.5

申请日：2006-01-05

申请人： Samsung Electronics Co., Ltd.

发明人： Heo, Youn-Hyoung ,  Lee, Ju-Ho ,  Cho, Joon-Young ,  Kim, Young-Bum ,  Kwak, Yong-Jun ,  Zhang, Yujian

IPC分类号： H04B7/005 ,  H04L1/00

CPC分类号： H04W52/146 ,  H04L1/0002 ,  H04L1/0007 ,  H04L1/0025 ,  H04W52/16 ,  H04W52/226 ,  H04W52/262 ,  H04W52/286 ,  H04W52/58

摘要： A method for configuring gain factors in a WCDMA telecommunication system is provided in which the gain factor for defining power required for normal reception of uplink data in an environment supporting an uplink service over an E-DCH can be configured using minimal signaling information. First gain factors for first TFs corresponding to a part of a TF set including a plurality of TFs available for an uplink service are received. One of the first TFs is determined as a reference TF for a second TF other than the first TFs in the TF set. Then, a second gain factor for the second TF is calculated using the first gain factor for the determined reference TF. The second gain factor is used for transmitting or receiving uplink data.

摘要翻译： 提供了一种用于在WCDMA通信系统中配置的增益因子的方法，其中该增益因子用于限定到环境中支持超过上行链路服务的E-DCH可以使用最小的信令信息被配置为用于上行链路数据的正常接收所需的电力。 被接收用于第一转录因子对应于TF集合包括可用于上行链路服务TF的多个部分第一增益因子。 一个第一TF的是确定性的开采作为用于在TF集合比所述第一转录因子之外的第二TF基准TF。 然后，对于第二TF的第二增益因子使用用于确定性开采参照TF第一增益系数来计算。 第二增益系数是用于发送或接收上行链路数据。

公开(公告)号：EP1655907A1

公开(公告)日：2006-05-10

申请号：EP05024121.5

申请日：2005-11-04

申请人： Samsung Electronics Co., Ltd.

发明人： Kwak, Yong-Jun ,  Heo, Youn-Hyoung ,  Lee, Ju-Ho ,  Cho, Joon-Young ,  Kim, Young-Bum

IPC分类号： H04L12/56

CPC分类号： H04W72/1226 ,  H04W36/18 ,  H04W72/1289

摘要： A method and apparatus for scheduling uplink data transmission for a UE in a mobile communication system supporting an uplink packet data service are provided. A serving Node B and at least one non-serving Node B are included in an active set of a UE located in a soft handover region. The UE receives a dedicated scheduling grant from the serving Node B by dedicated scheduling and a common scheduling grant from the at least one non-serving Node B, controls an uplink data rate not to exceed a previous uplink data rate during a predetermined validity duration, if the common scheduling grant indicates a rate-down, and transmits uplink data at the controlled uplink data rate.

摘要翻译： 提供了一种用于在上行链路分组数据服务支持移动通信系统中的UE调度上行链路数据传输的方法和装置。 服务节点B和至少一个非服务节点B被包括在到活动集的UE的位于软切换区。 率UE从由专用调度和共用调度授权接收的专用调度授权从服务节点B的所述至少一个非服务上行链路数据的节点B进行控制以不预定有效性持续时间期间超过先前的上行链路数据速率， 如果公共调度许可指示速率下降，并且在受控的上行链路数据速率发送上行链路数据。

公开(公告)号：EP1511245A3

公开(公告)日：2006-02-08

申请号：EP04020292.1

申请日：2004-08-26

申请人： SAMSUNG ELECTRONICS CO., LTD.

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

IPC分类号： H04L12/56 ,  H04Q7/38

CPC分类号： H04W72/10 ,  H04W8/24 ,  H04W28/14 ,  H04W72/1242 ,  H04W72/1252 ,  H04W72/1268 ,  H04W72/1284

摘要： A method and an apparatus for reporting a buffer status of a buffer storing packet data to be transmitted by a user equipment for a scheduling assignment of an uplink packet data service in a mobile communication system supporting the uplink packet data service are disclosed. A user equipment stores packet data having a priority corresponding to a plurality of priority queues having inherent priorities and relating to at least one service, and transmits buffer status information containing queue identifiers of the priority queues and buffer payload information representing an amount of the packet data stored in the priority queues. Herein, the user equipment inserts the buffer status information into a header part of a protocol data unit for the uplink packet data service, inserts the packet data into a payload part of the protocol data unit, and then transmits the protocol data unit.

公开(公告)号：EP1605605A2

公开(公告)日：2005-12-14

申请号：EP05012448.6

申请日：2005-06-09

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Heo, Youn-Hyoung ,  Lee, Ju-Ho ,  Cho, Joon-Young ,  Kim, Young-Bum ,  Kwak, Yong-Jun

IPC分类号： H04B7/005

CPC分类号： H04W52/146 ,  H04W52/16 ,  H04W52/281 ,  H04W52/34 ,  H04W52/36 ,  H04W52/367 ,  H04W52/50

摘要： A method and an apparatus for data transmission in a mobile telecommunication system supporting an enhanced uplink service are provided. A Transport Format Combination (TFC) selector determines TF information for data to be transmitted through a first data channel not supporting Hybrid Automatic Repeat reQuest (HARQ) and a second data channel supporting HARQ, and determines gain factors for the first and second data channel, and first and second control channel carrying control information for the first and second data channel. The gain factors are input to a physical channel transmission controller, and the physical channel transmission controller reduces the gain factor for the second channel if total transmit power required for transmission of the channels exceeds the predetermined maximum allowed power. A gain scaler adjusts transmit powers of the channels using the scaled gain factor and gain factors for the first data channel, the first control channel and the second control channel.

摘要翻译： 提供了一种用于支持增强的上行链路服务的移动电信系统中的数据传输的方法和装置。 传输格式组合（TFC）选择器确定要通过不支持混合自动重传请求（HARQ）的第一数据信道和支持HARQ的第二数据信道传输的数据的TF信息，并确定第一和第二数据信道的增益因子， 以及承载第一和第二数据信道的控制信息的第一和第二控制信道。 增益因子被输入到物理信道传输控制器，并且如果信道传输所需的总传输功率超过预定最大允许功率，则物理信道传输控制器降低第二信道的增益因子。 增益缩放器使用针对第一数据信道，第一控制信道和第二控制信道的缩放的增益因子和增益因子来调整信道的发射功率。

公开(公告)号：EP1511245A2

公开(公告)日：2005-03-02

申请号：EP04020292.1

申请日：2004-08-26

申请人： Samsung Electronics Co., Ltd.

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

IPC分类号： H04L12/56

CPC分类号： H04W72/10 ,  H04W8/24 ,  H04W28/14 ,  H04W72/1242 ,  H04W72/1252 ,  H04W72/1268 ,  H04W72/1284

摘要： A method and an apparatus for reporting a buffer status of a buffer storing packet data to be transmitted by a user equipment for a scheduling assignment of an uplink packet data service in a mobile communication system supporting the uplink packet data service are disclosed. A user equipment stores packet data having a priority corresponding to a plurality of priority queues having inherent priorities and relating to at least one service, and transmits buffer status information containing queue identifiers of the priority queues and buffer payload information representing an amount of the packet data stored in the priority queues. Herein, the user equipment inserts the buffer status information into a header part of a protocol data unit for the uplink packet data service, inserts the packet data into a payload part of the protocol data unit, and then transmits the protocol data unit.

摘要翻译： 公开了一种用于在支持上行链路分组数据业务的移动通信系统中报告用于由用户设备发送的用于上行链路分组数据业务的调度分配的分组数据的缓冲器的缓冲状态的方法和装置。 用户设备存储具有对应于具有固有优先级并与至少一个服务有关的多个优先级队列的优先级的分组数据，并且发送包含优先级队列的队列标识符和表示分组数据量的缓冲器有效载荷信息的缓冲器状态信息 存储在优先级队列中。 这里，用户设备将缓冲器状态信息插入用于上行链路分组数据服务的协议数据单元的报头部分，将分组数据插入协议数据单元的有效载荷部分，然后发送协议数据单元。

公开(公告)号：EP1447938A2

公开(公告)日：2004-08-18

申请号：EP04003310.2

申请日：2004-02-13

申请人： Samsung Electronics Co., Ltd.

发明人： Lee, Ju-Ho ,  Kwak, Yong-Jun ,  Choi, Sung-Ho ,  Heo, Youn-Hyoung ,  Kim, Young-Bum

IPC分类号： H04L12/28

CPC分类号： H04W72/1257 ,  H04W36/18 ,  H04W72/1221 ,  H04W88/02

摘要： A system and method for transmitting packet data from a user equipment (UE) in a soft handover region to Node Bs in a code division multiple access (CDMA) mobile communication system. Scheduling is performed such that although the UE using an Enhanced Uplink Dedicated transport Channel (EUDCH) service in a soft handover region receives different scheduling commands from a plurality of active Node Bs, the EUDCH service can be performed in an optimal radio environment, contributing to improvement in data reception performance.

摘要翻译： 一种用于在软切换区域中的用户设备（UE）向码分多址（CDMA）移动通信系统中的节点B发送分组数据的系统和方法。 执行调度，使得尽管在软切换区域中使用增强上行链路专用传输信道（EUDCH）服务的UE从多个活动节点B接收不同的调度命令，但可以在最佳无线电环境中执行EUDCH服务，从而有助于 数据接收性能的提高。