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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0800836 (1991-11-29) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 376 인용 특허 : 0 |
Apparatus for providing a user friendly interface to a subscription television terminal comprises a key pad arranged into a plurality of key groupings and an on-screen display controller for generating a plurality of screens for display on an associated television receiver. Five such key groupings a
Apparatus for providing a user friendly interface to a subscription television terminal comprises a key pad arranged into a plurality of key groupings and an on-screen display controller for generating a plurality of screens for display on an associated television receiver. Five such key groupings are segregated from one another and comprise function keys, initialization keys, channel keys, audio keys and digit keys. The digit keys may be most conveniently arranged in a two dimensional matrix corresponding to a key pad of a conventional tone dialing telephone. Each of the other key groupings may be arranged linearly and differentiated by the use of color or boxes. A method of initializing the cable television terminal comprises the steps of generating a display of a menu structure, actuating the movement of a cursor in one direction through choices presented by a menu by use of a cursor key, and actuating a selection of a menu choice via actuation of a select key. For example, a sleep timer may be implemented in a subscription television terminal for turning off power to an associated television set after a predetermined period of time. Parental control of received channels can be established such that only those having knowledge of a particular code may view the parentally controlled channel. Other features of a terminal in accorance with the invention include messaging, establishing a favorite channel list, pay-per-view, program timing, and terminal control.
A method of selecting and confirming a purchase from a cable television terminal using a remote control, the cable television terminal being connectable to a television receiver, the method comprising the steps of: generating from the cable television terminal, in response to a first key press from
A method of selecting and confirming a purchase from a cable television terminal using a remote control, the cable television terminal being connectable to a television receiver, the method comprising the steps of: generating from the cable television terminal, in response to a first key press from the remote control, a first on screen display on the television receiver comprising a first menu having a first plurality of choices including a choice for making a purchase, generating from the cable television terminal, in response to successive second key presses from the remote control, a movable cursor for highlighting successive ones of the first plurality of choices, generating from the cable television terminal, in response to a third key press from the remote control, a second on screen display on the television receiver comprising a second menu comprising a second plurality of choices affecting the purchase, wherein the second plurality of choices includes choices for displaying previously arranged purchases and setting a program timer for a start of at least one of said previously arranged purchases.
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