Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2007-12-18
2007-12-18
Lamarre, Guy (Department: 2112)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
C714S776000, C714S807000, C714S820000, C370S390000
Reexamination Certificate
active
10831274
ABSTRACT:
A method and an apparatus for requesting packet redelivery in a mobile ad hoc network environment. The method includes receiving a first packet periodically broadcasted, extracting packet delivery information of a second packet from the first packet, the second packet including data generated by an application program, determining loss of the second packet based on the packet delivery information, and broadcasting a request packet to request redelivery of the second packet, when it is determined that the second packet is lost.
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Cho Song-yean
Mun Byung-in
Sin Jin-hyun
Alphonse Fritz
Lamarre Guy
Samsung Electronics Co,. Ltd.
Sughrue Mion Pllc.
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