Cable television radio frequency data processor

Details Cable television radio frequency data processor Cable television radio frequency data processor

1990-04-02

1992-08-25

Eisenzopf, Reinhard J.

Telecommunications

Interference signal transmission

358 86, 370 952, 455134, 455 671, H04H 102, H04B 1700

Patent

active

051426900

ABSTRACT:
A cable television radio frequency data processor for receiving and processing data transmitted from a cable television terminal to the headend of a cable television system comprises a plurality of data receivers for receiving the returned data, detectors associated with each receiver for providing an indication of received signal strength and a data processor. The data processor responsive to the data receivers eliminates redundant data and collects statistics on data throughput and, responsive to the detectors, collects statistics on received signal strength. The data processor then may initiate recalibration of transmit signal levels or an appropriate selection of data transmit channels as required.

REFERENCES:
patent: 3750022 (1973-07-01), Curry et al.
patent: 3790700 (1974-02-01), Callais et al.
patent: 3924187 (1975-12-01), Dormans
patent: 3943447 (1976-03-01), Schomo, III
patent: 4360828 (1982-11-01), Briggs, Jr. et al.
patent: 4454538 (1984-06-01), Toriumi
patent: 4477799 (1984-10-01), Rocci et al.
patent: 4477800 (1984-10-01), O'Brien
patent: 4486773 (1984-12-01), Okubo
patent: 4494111 (1985-01-01), Rocci et al.
patent: 4494138 (1985-01-01), Shimp
patent: 4509073 (1985-04-01), Baran
patent: 4512033 (1985-04-01), Schrock
patent: 4520508 (1985-05-01), Reichert, Jr.
patent: 4533948 (1985-08-01), McNamara et al.
patent: 4538174 (1985-08-01), Gargini et al.
patent: 4553161 (1985-11-01), Citta
patent: 4554579 (1985-11-01), Citta
patent: 4633462 (1986-12-01), Stifle et al.
patent: 4648123 (1987-03-01), Schrock
patent: 4686564 (1987-08-01), Masuko et al.
patent: 4733223 (1988-03-01), Gilbert
patent: 4752954 (1988-06-01), Masuko
patent: 4754426 (1988-06-01), Rast et al.
patent: 4792848 (1988-12-01), Nussrallah et al.
patent: 4860379 (1989-08-01), Schoeneberger et al.
patent: 4868795 (1989-09-01), McDavid et al.
Callais & Durfee, "The Subscriber Response System", Official Transcript, 20th Annual NCTA Convention Jul. 6-9, 1971, pp. 28-48 Washington, DC.

Affiliated with

Also associated with

Rating

Cable television radio frequency data processor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cable television radio frequency data processor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cable television radio frequency data processor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-393033