Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2011-05-03
2011-05-03
Nguyen, David Q (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S550100, C370S331000, C370S208000
Reexamination Certificate
active
07937090
ABSTRACT:
A base station can communicate resource allocation to a wireless mobile station in an uplink map information element. The base station can identify destination mobile stations using a shorthand connection identifier. The base station parses the connection identifier field into a shorthand connection identifier field and an embedded subfield data field. The shorthand connection identifier field can be sized to support a predetermined number of mobile stations. The base station can further parse the embedded subfield field into a number of sub-fields, each communicating a different set of control information. In one embodiment, the base station utilizes the embedded subfield to communicate power, timing, and frequency information to the destination mobile station.
REFERENCES:
patent: 2005/0122936 (2005-06-01), Son et al.
patent: 2005/0201269 (2005-09-01), Shim et al.
patent: 2006/0031924 (2006-02-01), Kwon et al.
patent: 1542375 (2005-06-01), None
patent: 1610522 (2005-12-01), None
Bourlas Yair
Gummadi Srikanth
Sutton Todd
Wang Lei
Nguyen David Q
Volpe and Koenig P.C.
Wi-Lan Inc.
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