APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING FRAME IN BROADBAND WIRELESS ACCESS SYSTEM
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United States of America Patent
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Issued Date -
Feb 21, 2008
app pub date -
Aug 17, 2007
filing date -
Aug 17, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An apparatus and method for transmitting and receiving a frame in a Broadband Wireless Access (BWA) system are provided. In the BWA system for transmitting and receiving a super frame including one or more sub-frames, a base station includes a first generator for generating resource allocation information on a circuit service and a transmitter for transmitting the resource allocation information provided from the first generator in a first part of the super frame. Accordingly, for a service (e.g., VoIP service) in which resources have to be periodically allocated, resource allocation information is transmitted during each main period (i.e., super frame), and thus there is an advantage in that the size of control information can be significantly reduced.
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