Facsimile and static presentation processing – Static presentation processing – Communication
Reexamination Certificate
2007-02-13
2007-02-13
Poon, King Y. (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Communication
C358S001160
Reexamination Certificate
active
09974277
ABSTRACT:
The present invention detects the presence of commands requesting backchannel data in a print job and directs the flow of print jobs accordingly. If commands requesting backchannel data are detected, the jobs are routed directly to the interpreter and the print engine. If no commands for backchannel data are detected in the print job, the job may be routed to a spooler. If a print job containing commands for backchannel data is cancelled, the job data are processed through the interpreter to generate the backchannel content and are purged after the interpreter and before the job is committed to paper. Print jobs that do not contain commands requesting backchannel data are purged from the point of job cancellation.
REFERENCES:
patent: 5566278 (1996-10-01), Patel et al.
patent: 5602974 (1997-02-01), Shaw et al.
patent: 5638497 (1997-06-01), Kimber et al.
patent: 5651114 (1997-07-01), Davidson, Jr.
patent: 5740028 (1998-04-01), Sugiyama
patent: 5781711 (1998-07-01), Austin et al.
patent: 5787237 (1998-07-01), Reilly
patent: 5791790 (1998-08-01), Bender et al.
patent: 5859956 (1999-01-01), Sugiyama et al.
patent: 5873659 (1999-02-01), Edwards et al.
patent: 5898823 (1999-04-01), Sorkin et al.
patent: 5946458 (1999-08-01), Austin et al.
patent: 5978560 (1999-11-01), Tan et al.
patent: 5995720 (1999-11-01), Sakurai et al.
patent: 5996029 (1999-11-01), Sugiyama et al.
patent: 6006284 (1999-12-01), Cockroft
patent: 6020973 (2000-02-01), Levine et al.
patent: 6130757 (2000-10-01), Yoshida et al.
patent: 6606163 (2003-08-01), Suzuki et al.
patent: 6633395 (2003-10-01), Tuchitoi et al.
patent: 2002/0021453 (2002-02-01), Sakamoto et al.
Johnson Charles David
Miller Russel Neil
Chambliss Bahner & Stophel P.C.
Huntsinger Peter K.
Lynch David W.
Poon King Y.
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