Facsimile and static presentation processing – Facsimile – Auxiliary signal
Reexamination Certificate
2007-05-15
2007-05-15
Tran, Douglas Q. (Department: 2625)
Facsimile and static presentation processing
Facsimile
Auxiliary signal
C358S434000, C358S436000, C358S437000, C358S438000, C358S439000, C358S001150, C379S100050, C379S100060, C379S100090, C379S100170
Reexamination Certificate
active
11120523
ABSTRACT:
A method for facsimile transmission over a packet network includes establishing a facsimile call between first and second facsimile terminals in accordance with a facsimile protocol, using a facsimile gateway to convey communications between the terminals over the packet network. The gateway awaits the arrival of a signal conveyed over the packet network from the first terminal, to be transmitted from the gateway to the second terminal as provided by the protocol, and it transmits a fill page to the second terminal if the signal does not arrive within a time limit determined in accordance with the protocol. Upon receiving the signal, the gateway transmits the signal to the second terminal after transmitting the fill page.
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patent: 6381038 (2002-04-01), Endo
Darby & Darby P.C.
Park Chan S.
Tran Douglas Q.
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