公开(公告)号：KR100995830B1

公开(公告)日：2010-11-23

申请号：KR1020050089562

申请日：2005-09-26

Applicant: 삼성전자주식회사

Inventor： 구진규 ,  박동식 ,  조영권 ,  김영균 ,  임은택 ,  정준영 ,  라흐만무하마드이마두르 ,  레니손라그너비오이르 ,  피체크프랭크한스폴 ,  프라사드람지

IPC: H04J11/00

CPC classification number: H04L1/0001 ,  H04B1/7156 ,  H04L1/0033 ,  H04L27/2608

Abstract: A frequency resource operating apparatus and method for transmitting and receiving data at a different hopping pattern speed according to a CSI in a BWA communication system are provided. In a method of transmitting and receiving data using CSI in a mobile communication system, a BS sets the CSI of an MS to an initial CSI and sends data to the MS according to the initial CSI. The MS sends a downlink CSI to the BS. The BS groups the MS based on the downlink CSI and sends data to the MS according to a hopping pattern for the group of the MS among hopping patterns preset for predetermined groups.

公开(公告)号：KR1020070034905A

公开(公告)日：2007-03-29

申请号：KR1020050089562

申请日：2005-09-26

Applicant: 삼성전자주식회사

Inventor： 구진규 ,  박동식 ,  조영권 ,  김영균 ,  임은택 ,  정준영 ,  라흐만무하마드이마두르 ,  레니손라그너비오이르 ,  피체크프랭크한스폴 ,  프라사드람지

IPC: H04J11/00

CPC classification number: H04L1/0001 ,  H04B1/7156 ,  H04L1/0033 ,  H04L27/2608 ,  H04L5/0012 ,  H04W72/0453

Abstract: A frequency resource operating apparatus and method for transmitting and receiving data at a different hopping pattern speed according to a CSI in a BWA communication system are provided. In a method of transmitting and receiving data using CSI in a mobile communication system, a BS sets the CSI of an MS to an initial CSI and sends data to the MS according to the initial CSI. The MS sends a downlink CSI to the BS. The BS groups the MS based on the downlink CSI and sends data to the MS according to a hopping pattern for the group of the MS among hopping patterns preset for predetermined groups.

Abstract translation: 提供了一种用于根据BWA通信系统中的CSI以不同跳频模式速度发送和接收数据的频率资源操作设备和方法。 在移动通信系统中使用CSI发送和接收数据的方法中，BS将MS的CSI设置为初始CSI，并且根据初始CSI向MS发送数据。 MS向BS发送下行链路CSI。 BS基于下行链路CSI对MS进行分组，并且根据针对预定组预设的跳频模式中的MS组的跳频模式向MS发送数据。