发明授权
- 专利标题: Method of performing handoffs in wireless local area networks
- 专利标题(中): 在无线局域网中执行切换的方法
-
申请号: US11239319申请日: 2005-09-30
-
公开(公告)号: US08902857B2公开(公告)日: 2014-12-02
- 发明人: Chueng-Hsien Lin , Kishore Ramachandran , Sampath Rangarajan
- 申请人: Chueng-Hsien Lin , Kishore Ramachandran , Sampath Rangarajan
- 申请人地址: FR Boulogne-Billancourt
- 专利权人: Alcatel Lucent
- 当前专利权人: Alcatel Lucent
- 当前专利权人地址: FR Boulogne-Billancourt
- 代理机构: Harness, Dickey & Pierce
- 主分类号: H04W4/00
- IPC分类号: H04W4/00 ; H04W36/30
摘要:
In the method, communication is established between a mobile device and access points in a wireless local area network by first connecting to a first access point on a first channel. After the first connection is established, the method determines whether a second access point is available before disconnecting from the first connection. If a signal strength of the first connection drops below a signal strength threshold, the method second connects to the second access point on a second channel. The above-described method is an example of a make-before-break or soft handoff methodology.
公开/授权文献
信息查询