Forced roaming to avoid interference

Details Forced roaming to avoid interference Forced roaming to avoid interference

2004-07-27

2010-10-12

Patel, Ajit (Department: 2617)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S442000, C455S452200, C455S432100, C455S435100, C370S331000, C370S332000, C370S333000

Reexamination Certificate

active

07813733

ABSTRACT:
In a wireless network in which a client has access to multiple Access Points the client usually attaches to one of the Access Points (AP) and stays attached even though signal transmission is impaired, whereas transmission would not be impaired if the client attaches to another one of the multiple APs. Apparatus and method are described to detect interference noise level and force the client to roam and attach to another AP if interference noise level impairs signal transmission.

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