Wireless communication system, wireless communication control apparatus, wireless communication control method, wireless communication apparatus, wireless communication method, and storage medium
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United States of America Patent
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Dec 25, 2007
Grant Date -
Feb 13, 2003
app pub date -
Aug 1, 2002
filing date -
Aug 8, 2001
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A wireless communication system allocates a channel in each frame period in which the amount of channel space allocated to each guaranteed time slot remains unchanged when transmission using an allocated channel is performed in a personal area network. For transmission in such a case, a channel is allocated at a specific position in each frame period. Even if each wireless communication apparatus cannot obtain channel allocation information transmitted from a control station, each wireless communication apparatus can detect the start position and the end position of a fixedly-allocated guaranteed time slot.
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