Method of transmitting and receiving information of...

Details Method of transmitting and receiving information of... Method of transmitting and receiving information of...

2011-03-22

2011-03-22

Nguyen, Simon D (Department: 2618)

Telecommunications

Transmitter and receiver at separate stations

C455S070000, C455S502000, C455S507000, C370S328000, C370S350000

Reexamination Certificate

active

07912425

ABSTRACT:
A method of receiving the uplink region allocation information is disclosed. In a broadband wireless access system, in which a mobile terminal receives uplink region allocation information, the present invention includes the steps of receiving an uplink map message from which an uplink map information element (UL-MAP IE) for a ranging region or an uplink bandwidth request region is omitted from a base station and receiving information for a region for a ranging region or uplink bandwidth request using a message periodically transmitted for a control information transmission for an uplink channel. By transmitting uplink region allocation information via a periodically transmitted message, the uplink region allocation information can be efficiently transmitted.

REFERENCES:
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patent: 2005/0030931 (2005-02-01), Sung et al.
patent: 2005/0041573 (2005-02-01), Eom et al.
patent: 2005/0058058 (2005-03-01), Cho et al.
patent: 1020030084243 (2003-11-01), None
patent: 1020050014315 (2005-02-01), None
patent: 1020050015119 (2005-02-01), None
patent: 1020060097508 (2006-09-01), None
Dong-Hoon C. et al., “Performance Analysis of the IEEE 802.16 Wireless Metropolitian Area Network”.

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