Method and apparatus for affording selective access to additiona

Details Method and apparatus for affording selective access to additiona Method and apparatus for affording selective access to additiona

1981-06-03

1983-02-01

Bookbinder, Marc E.

Telecommunications

Receiver or analog modulated signal frequency converter

Signal selection based on frequency

358 84, 358114, 3581941, 455188, H04N 716, H04B 116, H04N 544

Patent

active

043719791

ABSTRACT:
An improved device is operatively associated with a rentable television to enable a viewer to select access to rental channels in addition to free channels. To view the rental channels, the viewer need only depress the channel change selector switch for a minimum predetermined time interval. The fact that access to the rental channels has been provided, is visually indicated. In use, the device performs an improved method of affording selective access to the rental channels in addition to the free channels.

REFERENCES:
patent: 4012583 (1977-03-01), Kramer
patent: 4183057 (1980-01-01), Sonnenberg
patent: 4268859 (1981-05-01), Ost

Affiliated with

Also associated with

Rating

Method and apparatus for affording selective access to additiona does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for affording selective access to additiona, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for affording selective access to additiona will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2410094