Communication system

Details Communication system Communication system

2006-06-13

2006-06-13

Ngo, Ricky Q. (Department: 2663)

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via frequency channels

C370S488000, C725S039000, C725S100000, C725S140000

Reexamination Certificate

active

07061937

ABSTRACT:
A transmission schedule table of program data to be transmitted from a video server to a client is previously transmitted to a filter unit. The filter unit receives program information concerning a currently received program, from the client. Based on a transmission schedule table and program information, the filter unit filters program data multiplexed on the basis of frequency and time, which is transmitted from the video server, while changing its own filtering characteristic. The filter unit transmits the filtered data to the client.

REFERENCES:
patent: 4450477 (1984-05-01), Lovett
patent: 5126840 (1992-06-01), Dufresne et al.
patent: 5473609 (1995-12-01), Chaney
patent: 5559548 (1996-09-01), Davis et al.
patent: 5870395 (1999-02-01), Baran
patent: 6052145 (2000-04-01), Macrae et al.
patent: 6075972 (2000-06-01), Laubach et al.
patent: 6205485 (2001-03-01), Kikinis
patent: 6226794 (2001-05-01), Anderson et al.
patent: 6401242 (2002-06-01), Eyer et al.
patent: 6414720 (2002-07-01), Tsukidate et al.
patent: 6438752 (2002-08-01), McClard
patent: 6453473 (2002-09-01), Watson, Jr.
patent: 6625810 (2003-09-01), Murphy et al.

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