Combination of VCR index and EPG

• US 6,147,715 A
• Filed: 04/24/1998
• Issued: 11/14/2000
• Est. Priority Date: 03/15/1996
• Status: Expired due to Term

• Current Assignee: Index Systems Incorporated (Adeia Inc.)
• Original Assignee: Index Systems Incorporated (Adeia Inc.)
• Inventors: Mankovitz, Roy J., Kwoh, Daniel S., Yuen, Henry C., Leung, Elsie Y.
• Primary Examiner(s): Lee, Michael
• Application Number:
  US08/952,530
• Time in Patent Office: 935 Days
• Field of Search: 348/569, 348/570, 348/563, 348/565, 348/584, 348/906, 348/6, 348/7, 348/8, 348/5, 348/705, 348/706, 348/731, 348/732, 348/554, 348/555
• US Class Current: 348/565
• CPC Class Codes: G11B 2220/41 Flat as opposed to hierarchical combination, e.g. library of tapes or discs, CD changer, or groups of record carriers that together store one title
• CPC Class Codes: G11B 2220/90 Tape-like record carriers
• CPC Class Codes: G11B 23/042 Auxiliary features sensing such features G11B15/06
• CPC Class Codes: G11B 23/36 Signals on record carriers or on containers and recorded by the same method as the main recording
• CPC Class Codes: G11B 27/032 on tapes G11B27/036, G11B27/038 take precedence
• CPC Class Codes: G11B 27/107 of operating tapes
• CPC Class Codes: G11B 27/34 Indicating arrangements indicating means incorporated in magazine or cassette G11B23/046 and G11B23/0875; indicating measured values in general G01D
• CPC Class Codes: H04N 21/42204 User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor constructive details of casings for the remote control device H01H9/0235; user interfaces for controlling a tuning device of a television receiver through a remote control H03J9/00; remote control of peripheral devices connected to a television receiver through the remote control device of the television receiver H04B1/205
• CPC Class Codes: H04N 21/4316 for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
• CPC Class Codes: H04N 21/4325 by playing back content from the storage medium reproduction of recorded television signals H04N5/76; reproduction of recorded television signals H04N9/79
• CPC Class Codes: H04N 21/47 End-user applications
• CPC Class Codes: H04N 21/47214 for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market stock exchange data over packet-switching network H04L12/1804; push services over packet-switching network H04L12/1859; notification of incoming messages in packet switching networks H04L51/224
• CPC Class Codes: H04N 21/482 End-user interface for program selection broadcast systems using EPGs H04H60/72
• CPC Class Codes: H04N 5/45 Picture in picture , e.g. displaying simultaneously another television channel in a region of the screen
• CPC Class Codes: H04N 5/50 Tuning indicators; Automatic tuning control
• CPC Class Codes: H04N 5/775 between a recording apparatus and a television receiver
• CPC Class Codes: H04N 7/163 by receiver means only

Abstract

A television system has a television viewing mode (50) and a guide mode (56, 58). The guide mode includes an electronic program guide (EPG), which provides the viewer program information for tuned programs, and a tape index guide (TIG), which provides information for programs recorded on a video cassette (16). In both guides, real time images of a program are displayed in a PIP window (50) on the television screen and guide information (56, 58) is displayed in the background. In both guides, the viewer may switch between a currently telecast program or a recorded program. The viewer may access either guide from the television mode and vice versa. In the guide mode, the viewer may independently switch the guide information and the type of program, i.e., tuned or recorded, in the PIP window.

Claims

1. A method of selecting programs for viewing comprising the steps of:

creating a directory of a plurality of programs recorded on a storage medium, the directory including the titles of said recorded programs and the locations of said recorded programs;

creating a directory of a plurality of programs broadcast from a plurality of information providers, the directory including the titles of said broadcast programs and the channels of said broadcast programs;

alternatively displaying said directory of recorded programs or said directory of broadcast programs;

alternatively displaying a program from one of said broadcast programs or a program from one of said recorded programs simultaneously with the displayed directory;

marking one of the program titles from said directory of recorded programs displayed in the displaying step;

retrieving the program corresponding to the marked program title; and

displaying the retrieved program simultaneously with the displayed directory by replacing the displayed program with the retrieved program.

2. The method of claim 1, additionally comprising the steps of tuning a television tuner to a channel receiving a desired program and substituting the desired program for the retrieved program.

3. The method of claim 2, wherein said retrieving step comprises retrieving the marked program from the storage medium at the location corresponding to the marked program.

4. The method of claim 1, wherein said retrieving step comprises tuning a television tuner to the channel at which said marked program is being broadcast.

5. The method of claim 1, in which the step of displaying the retrieved program on the screen simultaneously with the directory displays the retrieved program in a PIP window.

6. The method of claim 1, in which the creating step creates a directory of programs recorded on a video cassette tape.

7. The method of claim 1, additionally comprising the step of displaying the retrieved program on the screen in a full screen format.

8. The method of claim 7, additionally comprising the steps of tuning a television tuner to a channel receiving a desired program and substituting the desired program for the retrieved program.

9. Apparatus for selecting programs to be played by a VCR or received by a television tuner comprising:

a television monitor having a screen;

a video signal mixer having a first input for accepting a signal to be displayed in a first field on the screen and a second input for accepting a signal to be displayed in a second field on the screen;

a VCR for accepting a video cassette tape;

a television tuner;

a first switch alternatively coupling the VCR and the tuner to the first input of the video signal mixer;

a first source of electronic program guide (EPG) data for telecast television programs;

a second source of tape directory data for video cassette tapes accepted by the VCR;

program selector configured to select a recorded program from the tape directory data; and

a second switch alternatively coupling the first source and the second source to the second input of the video signal mixer to simultaneously display a program recorded on the video cassette tape or a telecast program from the telecast television programs in the first field and the EPG data or the tape directory data in the second field;

wherein the second switch provides the selected program to replace a program being displayed in the first field when the program selector selects the recorded program from the tape directory data.

10. The apparatus of claim 9, in which the video mixer is a PIP chip.

11. The apparatus of claim 9, in which the first source comprises telecast program title data.

12. The apparatus of claim 9, in which the first source comprises telecast program channel designation data.

13. The apparatus of claim 9, in which the first source comprises telecast program start time data.

14. The apparatus of claim 9, in which the first source comprises telecast program description data.

15. The apparatus of claim 9, in which the second source comprises recorded program title data.

16. The apparatus of claim 15, additionally comprising means for marking one of a plurality of titles in the second field and displaying the program corresponding to the marked title in the first field.

17. The apparatus of claim 9, in which the second source comprises recorded program length data.

18. The apparatus of claim 9, in which the second source comprises recorded program description data.