公开(公告)号：WO1996013950A1

公开(公告)日：1996-05-09

申请号：PCT/US1995011613

申请日：1995-09-13

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  MAMAGHANI, Farzan ,  REARDON, Karl ,  DIXON, David

IPC: H04Q07/32

CPC classification number: H04W36/30 ,  H04W24/00

Abstract: In a data communications system operating on a registered data channel and including an infrastructure (100) and a subscriber terminal (115), a method of making a channel exit decision at the subscriber terminal includes: sampling (201) the registered data channel for a time period, preferably a signal time period and a data time each of which may be an adaptable time period to obtain a plurality of quality values, preferably signal values and data quality values; comparing (203, 213) each of the plurality of quality values to a threshold; and initiating (225) an exit procedure, preferably including a quick scan for a possible data channel, when a first number of the plurality of quality values obtained during the time period does not satisfy the threshold.

Abstract translation: 在一个在注册数据信道上运行并包括基础设施（100）和一个用户终端（115）的数据通信系统中，一个在用户终端进行信道退出决定的方法包括：对（201）注册的数据信道进行采样 时间段，优选地是信号时间段和数据时间，每个时间段可以是适应时间段，以获得多个质量值，优选信号值和数据质量值; 将所述多个质量值中的每一个与阈值进行比较（203,213）; 以及当在所述时间段期间获得的所述多个质量值的第一数量不满足所述阈值时，启动（225）出口程序，优选地包括对可能数据信道的快速扫描。