System and method for controlling connections between a...

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Reexamination Certificate

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Details

C455S432100, C455S435200, C455S450000, C455S452100, C370S328000, C370S330000, C370S331000, C370S338000

Reexamination Certificate

active

08050681

ABSTRACT:
A system for controlling connections between a wireless router and unlicensed mobile access capable mobile phones is provided. The system acquires and stores a media access control address and an Internet protocol address of each mobile phone in an address list. The system periodically checks whether each Internet protocol address recorded in an address resolution protocol cache table of the wireless router matches a corresponding media access control address recorded in the cache table. If the Internet protocol address does not match the corresponding media access control address in the cache table, the system further looks up a media access control address corresponding to the Internet protocol address, and sends an address resolution protocol unicast request to a mobile phone having the media access control address.

REFERENCES:
patent: 7127250 (2006-10-01), Gallagher et al.
patent: 7283822 (2007-10-01), Gallagher et al.
patent: 7546125 (2009-06-01), Sharma et al.
patent: 7606190 (2009-10-01), Markovic et al.
patent: 7640008 (2009-12-01), Gallagher et al.
patent: 7818007 (2010-10-01), Gallagher et al.
patent: 7843900 (2010-11-01), Gallagher et al.
patent: 7941149 (2011-05-01), Wang et al.
patent: 2007/0192437 (2007-08-01), Wang et al.
patent: 2007/0233899 (2007-10-01), Aborn
patent: 2007/0258508 (2007-11-01), Werb et al.
patent: 2007/0259700 (2007-11-01), Meier et al.
patent: 2008/0069071 (2008-03-01), Tang
patent: 2008/0080378 (2008-04-01), Kim et al.
patent: 2010/0074181 (2010-03-01), Markovic et al.
patent: 2010/0226346 (2010-09-01), Caldwell et al.
patent: 2011/0116442 (2011-05-01), Caldwell et al.
patent: 1868354 (2007-12-01), None

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