Multiplex communications – Data flow congestion prevention or control
Reexamination Certificate
2011-05-17
2011-05-17
Ryman, Daniel J (Department: 2466)
Multiplex communications
Data flow congestion prevention or control
C370S231000, C370S428000, C714S748000
Reexamination Certificate
active
07944819
ABSTRACT:
The present application describes a system and method for transmitting and acknowledging a block of frames in a wireless network. According to an embodiment, a source device sends multiple frames in a block to a recipient device and requests the recipient device to send a single block acknowledgement frame. After receiving multiple frames, the recipient device sends a single block acknowledgement frame to the source device indicating which frames were received and which frames need to be retransmitted, as well as how much payload and how many frames may be transmitted in the next block by the source device.
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Blanton John
Brady W. James
Ryman Daniel J
Shaw Steven A.
Telecky , Jr. Frederick J.
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