Facsimile and static presentation processing – Static presentation processing – Communication
Reexamination Certificate
2003-05-13
2009-06-16
Williams, Kimberly A (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Communication
C358S442000, C358S407000, C379S100090, C370S230000, C370S235000
Reexamination Certificate
active
07548332
ABSTRACT:
A network facsimile apparatus conforms to ITU-T Recommendation T.38 Standard and includes a function of transporting packet data by using one of TCP and UDP. A packet delay detection part detects a delay in packet transmission. A UDP/TCP selection part transports a succeeding packet of an address by using UDP in a case where the delay in a preceding packet of the same address is equal to or greater than a predetermined value when transporting the packet data by using TCP, and transports a succeeding packet of an address by using TCP in a case where the delay in a preceding packet of the same address is less than the predetermined value when transporting the packet data by using UDP.
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Cooper & Dunham LLP
Ricoh & Company, Ltd.
Williams Kimberly A
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