利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

18 条记录 (耗时 0.014 秒)

    DATA TRANSMITTING METHOD IN A CDMA SYSTEM
    2.
    发明公开
    DATA TRANSMITTING METHOD IN A CDMA SYSTEM 有权
    在CDMA系统中数据传输方法

    公开(公告)号：EP1157487A4

    公开(公告)日：2006-08-09

    申请号：EP00987827

    申请日：2000-12-29

    申请人： SAMSUNG ELECTRONICS CO LTD

    发明人： KOO CHANG-HOI ,  LEE HYUN-SEOK ,  KIM DAE-GYUN ,  CHANG HOON ,  LEE SUNG-WON

    IPC分类号： H04B7/26 ,  H04B1/707 ,  H04W76/04

    CPC分类号： H04W76/046 ,  H04B7/264 ,  H04B2201/70703

    摘要： There is provided a data transmitting method in a CDMA system. In the CDMA system, a control hold state and an active state are set for data transmission between a mobile station and a base station. The control hold state is entered to transmit a control signal on a dedicated control channel and the active state is divided into a low rate transmission substate for transmitting a small amount of data on the dedicated control channel or/and a fundamental channel and a high rate transmission substate for transmitting a large amount of data on a supplemental channel and on at least one of the dedicated control channel and the fundamental channel. When a large amount of user data is generated in the mobile station, the mobile station generates a supplemental channel request message including supplemental channel request information needed to transit from the control hold state to the high rate transmission substate without interposition of the low rate transmission substate and state transition information needed to transit from the control hold state to the active state, and transmits the supplemental channel request message to the base station.

    APPARATUS AND METHOD FOR ALLOCATING RESOURCES AND PERFORMING COMMUNICATION IN A WIRELESS COMMUNICATION SYSTEM
    4.
    发明公开
    APPARATUS AND METHOD FOR ALLOCATING RESOURCES AND PERFORMING COMMUNICATION IN A WIRELESS COMMUNICATION SYSTEM 有权
    装置和方法进行资源分配和具体通信在无线通信系统

    公开(公告)号：EP1985041A4

    公开(公告)日：2014-04-09

    申请号：EP07709011

    申请日：2007-02-16

    申请人： SAMSUNG ELECTRONICS CO LTD

    发明人： JUNG JUNG-SOO ,  KIM DAE-GYUN ,  KIM YU-CHUL ,  BAE BEOM-SIK ,  HAN JIN-KYU ,  KWON HWAN-JOON ,  CHO YUN-OK

    IPC分类号： H04L5/02 ,  H04L27/26 ,  H04W72/00 ,  H04W72/04

    CPC分类号： H04L27/2608 ,  H04L5/023 ,  H04W72/00 ,  H04W72/0453

    摘要： Disclosed is a method for allocating resources in a base station of a wireless communication system that performs communication using frequency resources. The method includes dividing subcarriers into subcarrier sets each including a predetermined number of consecutive subcarriers, and generating a resource index table mapped to consecutive indexes such that a distance between subcarriers in the subcarrier sets is maximized; and determining an amount of resources to be transmitted through a downlink according to a channel condition, for data to be transmitted to each terminal, and allocating resources to the terminal using the index value in the resource index table.

    摘要翻译： 本发明公开了一种用于在无线通信系统的基站中分配资源的方法，并进行使用的频率资源的通信。 该方法包括：将副载波划分设置每个包括连续的子载波的预定数量，并生成映射到连续索引搜索的资源索引表的确在副载波集合被最大化的副载波之间的距离; 和资源量的确定性采矿是反式mitted通过下行链路gemäß于信道状态，对于数据是反式mitted给每个终端，以及使用在该资源索引表中的索引值分配资源给终端。