Multiplex communications – Data flow congestion prevention or control – Flow control of data transmission through a network
Reexamination Certificate
2011-03-29
2011-03-29
Patel, Jayanti K (Department: 2465)
Multiplex communications
Data flow congestion prevention or control
Flow control of data transmission through a network
C370S394000, C370S509000
Reexamination Certificate
active
07916641
ABSTRACT:
An error management system and process can be used to identify an erroneous data packet in a data stream. In response to identifying the erroneous data packet, a subsequent valid data packet is located in the data stream. In one embodiment, a plurality of candidate locations of header checksum windows are searched and checked for a valid checksum. Multiple integrity checks of multiple header checksums can be used to reduce the probability of a false positive integrity check. In another embodiment, one or more information data fields can used for determining packet integrity by determining if the fields contain valid information bits.
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Asirvatham Kripps
Bourlas Yair
Graumann Peter J.
Johnson Karle J.
Petry Brian D.
Patel Jayanti K
Volpe and Koenig P.C.
Wi-LAN Inc.
Zhu Bo Hui A
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