Wireless communication apparatus and wireless communication method using bluetooth
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United States of America Patent
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Apr 10, 2012
Grant Date -
Jun 25, 2009
app pub date -
Dec 17, 2008
filing date -
Dec 21, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A wireless communication apparatus which is capable of communicating with a first wireless terminal holding a first data packet by Bluetooth includes a search unit, a first transceiver transmitting, a first controller, and a scheduling unit. The search unit reserves a search, and executing the search. The first transceiver transmits the first and second control packets, and receives the first data packet and a second data packet. The first controller reserves a transmission of the second control packet to the first wireless terminal, the first controller giving instructions to transmit the second control packet to the first transceiver. The scheduling unit accepts the reservation from the first controller and the search unit, the scheduling unit preferentially allowing a transmission of the second control packet compared with the search, and allowing the search when no reservation of the transmission of the second control packet is made.
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