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。

公开(公告)号：EP1418688A2

公开(公告)日：2004-05-12

申请号：EP04001350.0

申请日：2002-06-28

申请人： Samsung Electronics Co., Ltd.

发明人： Hwang, Sung-Oh ,  Park, Young-Soo ,  Lee, Kook-Heui ,  Kim, Jae-Yoel ,  Kwak, Yong-Jun ,  Choi, Sung-Ho ,  Lee, Ju-Ho ,  Yang, Kyeong-Chul ,  Lee, Hyeon-Woo

IPC分类号： H04B7/26 ,  H04B1/69

CPC分类号： H04L1/0057 ,  H03M7/14 ,  H04B1/707 ,  H04J13/00 ,  H04J13/10 ,  H04J13/102 ,  H04L1/0025 ,  H04L1/0069 ,  H04L1/0072

摘要： An encoding method and apparatus for a DCH (Dedicated Channel) encoder and a DSCH (Downlink Shared Channel) encoder in a transmitter for a mobile communication system including the DCH encoder for encoding k bits among 10 input TFCI (Transport Format Combination Indicator) bits and the DSCH encoder for encoding remaining (10-k) bits among the input TFCl bits. The method comprises generating, by the DCH encoder, a first coded bit stream by encoding the k input bits into 32 bits, and outputting a (3k+1)-bit stream by puncturing the first coded bit stream according to a specific mask pattern corresponding to the k value; and generating, by the DSCH encoder, a second coded bit stream by encoding the (10-k) input bits into 32 bits, and outputting a {3*(10-k)+1}-bit stream by puncturing the second coded bit stream according to a specific mask pattern corresponding to the (10-k) value.

摘要翻译： 一种用于移动通信系统的发射机中的DCH（专用信道）编码器和DSCH（下行链路共享信道）编码器的编码方法和装置，包括：用于在10个输入TFCI（传输格式组合指示符）比特和 用于编码输入TFC1位中剩余（10-k）位的DSCH编码器。 该方法包括由DCH编码器通过将k个输入比特编码为32比特来生成第一编码比特流，并且根据对应于特定掩模模式的第一编码比特流进行删截，输出（3k + 1）比特流 到k值; 并且通过DSCH编码器通过将（10-k）个输入比特编码为32比特来产生第二编码比特流，并且通过对第二编码比特进行删截来输出{3 *（10-k）+1}比特流 根据与（10-k）值相对应的特定掩模图案的流。