Multiplex communications – Communication techniques for information carried in plural... – Assembly or disassembly of messages having address headers
Reexamination Certificate
2005-06-22
2010-06-08
Vu, Huy D (Department: 2461)
Multiplex communications
Communication techniques for information carried in plural...
Assembly or disassembly of messages having address headers
C714S748000, C714S749000
Reexamination Certificate
active
07733914
ABSTRACT:
Data is transmitted from a first station to a second station, by following method: at the first station, dividing the data into a sequence of data packets and transmitting the sequence of data packets; at the second station, receiving the data packets and transmitting acknowledgements indicating whether the data packets have been received successfully; at the first station, retransmitting as a sub-sequence of a plurality of sub-packets a data packet which has not been received successfully; and at the second station, reconstituting the data from the data packets and sub-packets; wherein the data packets comprise a sequence number providing an indication of position of each data packet within the sequence of data packets, and the sub-packets comprise a sub-packet indicator providing an indication of position of each sub-packet within the sub-sequence of sub-packets, and wherein the sequence numbers and sub-packet indicators include a plurality of numbers in common.
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Written Opinion of the International Searching Authority PCT/IB2005/052042.
ISR, International Search Report WO2006/000991 A1.
Baker Matthew P. J.
Bucknell Paul
Hus Olivier J-M.
Moulsley Timothy J.
Koninklijke Philips Electronics , N.V.
Mian Omer
Vu Huy D
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