Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1987-10-02
1990-01-16
George, Keith E.
Facsimile and static presentation processing
Static presentation processing
Attribute control
358147, 3581911, H04N 710, H04N 7087
Patent
active
048947148
ABSTRACT:
In a television transmission system, for example, a community antenna television system the transmitter station transmits a teletext page in an information channel, which page indicates in which TV channels this transmitter station transmits programmes. A receiver associated with this system is directly tuned, after switching on, to this information channel or starts a searching action for this channel. Once tuned to this information channel the relevant teletext page is captured and the information regarding the TV channels is separated therefrom, decoded and stored in the form of tuning data in a tuning data memory. Each tuning datum corresponds to one of these TV channels. In this manner the tuning data memory is automatically programmed, i.e. without the users' interposition, for all receivable TV programmes.
REFERENCES:
patent: 4527194 (1985-07-01), Sirazi
patent: 4600921 (1986-07-01), Thomas
patent: 4698670 (1987-10-01), Matty
patent: 4701794 (1987-10-01), Froling et al.
patent: 4701971 (1987-12-01), Nozaki et al.
patent: 4706121 (1987-11-01), Young
Barschall Anne E.
Briody Thomas A.
George Keith E.
Haken Jack E.
U.S. Philips Corporation
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