Method and apparatus for transmitting and receiving data

Details Method and apparatus for transmitting and receiving data Method and apparatus for transmitting and receiving data

2007-10-09

2007-10-09

Nguyen, Brian (Department: 2616)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

C370S394000, C370S450000

Reexamination Certificate

active

10042499

ABSTRACT:
An idle frame counter is not reset after retransmission of a data frame. Additionally, if a non-acknowledgment (NAK) is received for the last data frame sent, then no more idle frames are transmitted. Finally, an Idle Acknowledgment (ACK) is transmitted when an idle frame has been received with a sequence number equal to the sequence number of the next new data frame expected.

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