Television signal transmission system with carrier offset compen

Details Television signal transmission system with carrier offset compen Television signal transmission system with carrier offset compen

1992-08-05

1993-08-31

Groody, James J.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

375 18, 375103, 358133, H04N 700, H04N 704, H04N 713

Patent

active

052413853

ABSTRACT:
A method of processing a television signal includes providing a digital television signal comprising a plurality of subsegments each including a plurality of N-level symbols and defining a relative transmission level for each of said N levels. The symbols of each of the subsegments are modulo-N offset by an offset factor o-(N-1) selected for insuring that the average relative transmission level for the symbols of each respective subsegment is characterized by a positive level.

REFERENCES:
patent: 3624282 (1971-11-01), Salaman et al.
patent: 3792356 (1974-02-01), Kobayashi et al.
patent: 4011405 (1977-03-01), Ridout et al.
patent: 4251886 (1981-02-01), Roza
patent: 4367495 (1983-01-01), Mita et al.
patent: 4860317 (1989-08-01), Tomilson
patent: 4875095 (1989-10-01), Matsumoto et al.
patent: 4918515 (1990-04-01), Faroudja
patent: 5034965 (1991-07-01), Kato
patent: 5040063 (1991-08-01), Citta et al.
patent: 5040191 (1991-08-01), Forney, Jr. et al.
patent: 5086340 (1992-02-01), Citta et al.
patent: 5087975 (1992-02-01), Citta et al.
patent: 5121203 (1992-06-01), Citta
patent: 5132797 (1992-07-01), Citta
"Offset Binary Enhances Control Loop In a PRIV Channel", IBM Technical Disclosure Buletin, vol. 33, No. 12, May 1991, pp. 5-12 and 185-187.

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