首页> 外国专利> 3- Code combinning and packet combining handoff for 3-way handoff region

3- Code combinning and packet combining handoff for 3-way handoff region

机译:3码切换区域的3码组合和分组组合切换

摘要

PURPOSE: A CCCP handoff method in a 3-way handoff area is provided to obtain a CCCP handoff method by allowing a terminal to receive a signal coded in two different code patterns in a handoff area by allocating different code patterns only to two base station having a strong pilot signal and receiving a signal when a mobile terminal is moved into a 3-way handoff area. CONSTITUTION: A terminal measures a strength of pilot signals received from a plurality of base stations(501). The terminal determines whether the strength of the pilot signal received from the base station is above a specific value(502). If the pilot signal is above a specific value, the terminal assigns a new code pattern to the base station and receives a signal from the station(503). It is determined whether the terminal is in a 3-way handoff area(504). If the terminal is determined to be in the 3-way area, the terminal assigns different code patterns to two base stations having strong pilot signal among signals received from three base stations to set them in an active state, and receives signals from the base stations in the active state(505). In a state that the terminal receives signals from the two base station in the active state having strong pilot signals in the 3-way handoff area, it is checked whether the order of the strength of the pilot signals of every base station in the 3-way handoff area has been changed(506). Two base stations having strong pilot signals are set to be in an active state and signals are received therefrom(507).
机译:目的:提供一种三向切换区域中的CCCP切换方法,通过允许终端通过仅将不同的码型分配给具有两个码元的两个基站来允许终端接收在切换区域中以两种不同码型编码的信号来获得CCCP切换方法。较强的导频信号,并在移动终端移入三向切换区域时接收信号。组成:终端测量从多个基站接收的导频信号的强度(501)。终端确定从基站接收的导频信号的强度是否高于特定值(502)。如果导频信号高于特定值,则终端向基站分配新的码型并从站接收信号(503)。确定终端是否在三向切换区域中(504)。如果确定终端在三向区域中,则终端将从三个基站接收的信号当中的具有强导频信号的两个基站分配不同的码型,以将它们设置为活动状态,并从基站接收信号在激活状态(505)。在终端从处于活动状态的两个基站接收到在三向切换区域中具有强导频信号的信号的状态下,检查在3-路切换区域中每个基站的导频信号的强度的顺序是否方式切换区域已经改变(506)。具有强导频信号的两个基站被设置为处于活动状态,并且从那里接收信号(507)。

著录项

  • 公开/公告号KR20020005886A

    专利类型

  • 公开/公告日2002-01-18

    原文格式PDF

  • 申请/专利权人 LG ELECTRONICS INC.;

    申请/专利号KR20000039384

  • 发明设计人 AHN JONG HOE;KIM GI JUN;LEE YEONG JO;

    申请日2000-07-10

  • 分类号H04B7/26;

  • 国家 KR

  • 入库时间 2022-08-22 00:31:37

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号