专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5379448A Load balancing in a digital communications network using radio links 失效
标题翻译：使用无线电链路在数字通信网络中进行负载平衡
公开(公告)号：US5379448A
公开(公告)日：1995-01-03
申请号：US740753
申请日：1991-08-05
申请人： Richard N. Ames , Thomas W. Kludt , Victor S. Moore
发明人： Richard N. Ames , Thomas W. Kludt , Victor S. Moore
IPC分类号： H04B7/26 , H04L12/28 , H04W84/16 , H04B15/00
CPC分类号： H04W84/16 , H04B7/2609
摘要： A digital communication network has a plurality of remote terminals (RTs) which communicate with a plurality of base stations (BSs) by radio links operating at a single frequency. Each RT monitors the signal strengths of outbound messages and keeps an ordered table indicating which BSs produce the highest strength signals. At sign-on, an RT sends a message to the BS at the top of the list. The message includes the first predetermined number of entries at the top of the list. Each BS monitors the number of RTs it can hear and the number of users attached to each BS. The BS to which the sign-on message is sent then decides on the basis of signal strength, number of users attached, and BS coverage which BS should be attached to the particular RT and then notifies a communications controller. Such decision thus levels the workload. Each RT monitors errors and requests re-evaluation of attachment when the error rate for the BS to which it is attached exceeds a predetermined value.
摘要翻译：数字通信网络具有通过以单个频率工作的无线电链路与多个基站（BS）进行通信的多个远程终端（RT）。每个RT监视出站消息的信号强度，并保留指示哪些BS产生最高强度信号的有序表。在登录时，RT向列表顶部的BS发送消息。消息包括列表顶部的第一预定数量的条目。每个BS监视其可以听到的RT的数量和连接到每个BS的用户的数量。发送登录消息的BS然后根据信号强度，连接的用户数量和BS应该附加到特定RT的BS覆盖来确定，然后通知通信控制器。因此，这样的决定可以使工作量得到平衡。当其附着的BS的错误率超过预定值时，每个RT监视错误并请求重新评估附件。

IPRDB

热门服务

关于我们

友情链接

联系方式