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US 2006/0150237 A1Published application
Time-shift add-on device for apparatus with scart connection
AssigneeKoninklijke Philips Electronics N.V.
InventorsOzcan Mesut, Edwin Montie, Peter Hidding, Antonius Ludovicus Johannes Heijnen
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Abstract
A stand-alone time-shift device can be connected to a TV-set via a SCART connector. The device offers a “pause-button” functionality to the user watching a live broadcast. Special control of the SCART's pin-8 avoids delay in the response or artifacts on the screen when the user is changing channels. This allows adding the time-shift functionality without interfering with the conventional behavior of a TV set.
Claims11
A device for adding a time-shift functionality to an apparatus with a receiver for receiving content information, wherein:
- the receiver has a tuner and a first connector with an external signal input, an external signal output, and a function switch control input;
- the tuner is connected to the external signal output for supplying first content information;
- the apparatus has a first operational mode wherein the first content information is being rendered;
- the apparatus has a second operational mode wherein second content information is being rendered as received at the external signal input;
- the device comprises a second connector for coupling a memory to the first connector;
- the device has a third mode wherein the device controls the apparatus via the function control input to be in the first operational mode and wherein the device enables to record the first content information in the memory;
- and
- the device has a fourth mode for enabling to record the first content information in the memory, for controlling the apparatus via the function control input to be in the second operational mode and for enabling to supply the second content information from the memory.
5 more elements
Dependencies are inferred from the claim text.