Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2006-02-28
2006-02-28
Chase, Shelly (Department: 2133)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
Reexamination Certificate
active
07007217
ABSTRACT:
A receiving device includes a receiving section for receiving a real-time signal; a packet analyzing section; an error correction section for correcting an error block in a packet; a communication path evaluation section; a buffer for storing data; a plurality of antennas; an antenna switching section; an antenna switching control section for giving instructions to switch between the antennas, in accordance with the result of the evaluation of a communication path performed for each predetermined unit; a retransmission request control section for performing retransmission request, in accordance with the result of the evaluation; a packet assembling section for assembling a retransmission request packet; and a sending section for sending the retransmission request packet. The retransmission request control section performs the retransmission request on condition that the real-time tranmission is not interrupted.
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Fujii Hidekazu
Ohtani Yoshihiro
Ueda Toru
Birch,Stewart,Kolasch & Birch,LLP
Chase Shelly
Sharp Kabushiki Kaisha
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