CA2536718C - Combination of vcr index and epg - Google Patents
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- CA2536718C CA2536718C CA2536718A CA2536718A CA2536718C CA 2536718 C CA2536718 C CA 2536718C CA 2536718 A CA2536718 A CA 2536718A CA 2536718 A CA2536718 A CA 2536718A CA 2536718 C CA2536718 C CA 2536718C
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Abstract
An interactive television guide system that makes available program listings for broadcast programs and recorded programs. The system comprises a screen for displaying an on-screen guide comprising at least two program listings, wherein a first program listing corresponds to a recorded program and a second program listing corresponds to a broadcast program. A controller for receiving a user selection of a program listing displayed in the on-screen guide is provided. In response to a user selection, the program that corresponds to the selected program listing is displayed.
Description
COMBINATION OF VCR INDEX AND EPG
This application is divided from Canadian Patent Application Serial Number 2,251,687, filed March 14, 1997.
Field of the Invention This invention relates to the field of television, and more particularly to a method and apparatus for switching between a television viewing mode and a guide mode which comprises program guide screens, for telecast programs, and video tape index guide screens, for recorded programs.
Background of the Invention Television systems are available which include various types of on-screen guides to provide a viewer with information about available programs. Electronic program guides (EPG) provide information about currently telecast programs and programs to be broadcast in the future. An EPG includes program listings which provide time, channel, length, and title information for a program and may also provide a brief description of the content of the program in a separate portion of the screen. Many EPG
systems have the capability to sort program listings by type, time, or viewer preferences.
Tape indexing systems for video cassette recorders (VCR) allow a viewer to identify a recorded program stored in the viewer video tape library. Such systems also provide an onscreen directory of programs available on a loaded tape and can automatically scan through the video tape to the position of the desired program stored on the tape.
Some types of EPG and tape index guides include screens with a picture in picture (PIP) window for displaying moving, real time images or still images from a selected television program.
It is desirable to provide a television system which has both types of guides, i.e., an EPG and a tape index guide, and which facilitates navigation in a guide mode between the various guide screens and between the guide mode and a normal television viewing mode, in which a selected television program is viewed full screen.
It is also desirable to provide a viewer with the capability to control which program is displayed in the PIP window in the guide mode in the same manner the viewer would in the normal television viewing mode. This includes switching between tuned channels or between the outputs of the tuner and the VCR.
Summary of the Invention The present invention provides an interactive television guide system that makes available program listings for broadcast programs and recorded programs, the system comprising: means for receiving broadcast programs; means for recording a program on a storage device; means for displaying an on-screen guide comprising at least two program listings, wherein a first program listing corresponds to the recorded program and a second program listing corresponds to one of the broadcast programs; means for receiving a user selection of one of the first and second program listings displayed in the on-screen guide; in response to the user selection of the first program listing, means for accessing the recorded program on the storage device and displaying the recorded program; and in response to the user selection of the second program listing, displaying the broadcast program that corresponds to the second program listing.
In a further aspect, the present invention provides a method for use in an interactive television guide system in which program listings are available for broadcast programs and recorded programs, the method comprising: receiving broadcast programs;
recording a program on a storage device; displaying an on-screen guide comprising at least two program listings, wherein a first program listing corresponds to the recorded program and a second program listing corresponds to one of the broadcast programs; receiving a user selection of one of the first and second program listings displayed in the on-screen guide;
in response to the user selection of the first program listing, accessing the recorded program on the storage device and displaying the recorded program; and in response to the user selection of the second program listing, displaying the broadcast program that corresponds to the second program listing.
In a further aspect, there is provided a method of displaying program listings and video comprising: receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded programming; displaying the video in a display area of a display screen;
receiving a first user indication to display broadcast program listings; in response to receiving the first user indication: continuing to receive the video from the program source; and characterised by:
displaying the video in a window, wherein the window occupies a first portion of the display area; and displaying in a listing area at least one broadcast program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion;
after displaying the at least one broadcast program listing in the listing area, receiving a second user indication to display at least one recorded program listing; and in response to receiving the second user indication: continuing to receive the video from the program source; continuing to display the video in the window; and displaying in the listing area the at least one recorded program listing.
In a further aspect, there is provided a system that displays program listings and video comprising: means for receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded programming; means for displaying the video in a display area of a display screen;
means for receiving a first user indication to display broadcast program listings; in response to receiving the first user indication, providing: means for continuing to receive the video from the program source; and characterised by: means for displaying the video in a window, wherein the window occupies a first portion of the display area; and means for displaying in a listing area at least one broadcast program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion; means for receiving a second user indication to display at least one recorded program listing after the at least one broadcast program listing is displayed in the listing area; and in response to receiving the second user indication, providing: means for continuing to receive the video from the program source; means for continuing to display the video in the window; and means for displaying in the listing area the at least one recorded program listing.
In a further aspect, there is provided a method of displaying program listings and video comprising: receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded -2a-programming; displaying the video in a display area of a display screen;
receiving a first user indication to display recorded program listings; in response to receiving the first user indication: continuing to receive the video from the program source; and characterised by:
displaying the video in a window, wherein the window occupies a first portion of the display area; and displaying in a listing area at least one recorded program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion;
after displaying the at least one recorded program listing in the listing area, receiving a second user indication to display at least one broadcast program listing; and in response to receiving the second user indication: continuing to receive the video from the program source; continuing to display the video in the window; and displaying in the listing area the at least one broadcast program listing.
In a further aspect, there is provided a system that displays program listings and video comprising: means for receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded programming; means for displaying the video in a display area of a display screen;
means for receiving a first user indication to display recorded program listings; in response to receiving the first user indication, providing: means for continuing to receive the video from the program source; and characterised by: means for displaying the video in a window, wherein the window occupies a first portion of the display area; and means for displaying in a listing area at least one recorded program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion; means for receiving a second user indication to display at least one broadcast program listing after the at least one recorded program listing is displayed in the listing area; and in response to receiving the second user indication, providing: means for continuing to receive the video from the program source; means for continuing to display the video in the window; and means for displaying in the listing area the at least one broadcast program listing.
In a further aspect, there is provided a method of enabling a user to navigate broadcast and previously-recorded program functions, the method comprising:
displaying, on a display, a video corresponding to at least one of a broadcast program and a previously-recorded program; in response to a user input, displaying the video in a window to -2b-accommodate the simultaneous display of a listing area for a plurality of user-selectable program functions, the listing area including a previously-recorded program function area and a broadcast program function area; receiving a user selection of one of the plurality of program functions while the video is displayed; and in response to receiving the user selection, performing the selected program function while continuing to display the video.
In a further aspect, there is provided a system for enabling a user to navigate broadcast and previously-recorded program functions, the system comprising: a receiver device configured to receive user input and selection signals; a control unit responsive to the received user selection signals and configured to: cause a video corresponding to at least one of a broadcast program and a previously-recorded program to be displayed;
respond to a received user input to display of the video in a window to accommodate the simultaneous display of a listing area for a plurality of user-selectable program functions, the listing area including a previously-recorded program function area and a broadcast program function area; and respond to a received user selection of one of the plurality of program functions while the video is displayed to cause the selected program function to be performed while the video continues to be displayed.
In a further aspect, there is provided a method of navigating listings, the method comprising: providing, for simultaneous display: a video of a broadcast program; a directory of user-selectable program listings of recorded programs while the video is displayed, the recorded programs available for playback by a user; receiving a user selection of one of the listings of the user-selectable recorded programs in the directory of recorded programs; and in response to receiving the user selection, displaying a description of the selected recorded program while continuing to display the video of the broadcast program.
In a further aspect, there is provided a system for navigating listings, the system comprising: a receiver device configured to receive user selection signals;
and a control unit responsive to the received user selection signals and configured to:
cause a video of a broadcast program to be simultaneously displayed on a display with a directory of user-selectable program listings of recorded programs, the recorded programs available for playback by a user; receive a user selection of at least one of the user-selectable recorded -2c-programs in the directory of recorded programs; and respond to a received user selection of one of the listings of the user-selectable recorded programs in the directory of recorded programs to cause the display of a description of the selected recorded program while the video of the broadcast program continues to be displayed.
In a further aspect, there is provided a method of enabling a user to select a program source from a plurality of program sources within an electronic program guide, the method comprising: providing an electronic program guide configured to operate with user equipment to display video output from a plurality of program sources, the plurality of program sources including a broadcast program source (12) and a recorded program source (16); simultaneously displaying information about a broadcast program associated with the broadcast program source and a recorded program associated with the recorded program source; receiving a user selection, with the electronic program guide, of one of the information about the broadcast program and the information about the recorded program; in response to receiving the user selection, coupling, to the user equipment, the video output of the program source associated with the selected information to provide the program associated with the selected information.
In a further aspect, there is provided a system for enabling a user to select a program source from a plurality of program sources within an electronic program guide, the system comprising: a receiving device configured to receive a user selection; a control unit responsive to the received user selection and configured to: cause the display of an electronic program guide configured to operate with user equipment to display video output from a plurality of program sources, the plurality of program sources including a broadcast program source and a recorded program source; cause the simultaneously display of information about a broadcast program associated with the broadcast program source and a recorded program associated with the recorded program source; respond to a received user selection, through the electronic program guide, of one of the information about the broadcast program and the information about the recorded program to cause the coupling, to the user equipment, of the video output of the program source associated with the selected information to provide the program associated with the selected information.
-2d-Brief Description of the Drawings The features of a specific embodiment of the best mode contemplated of carrying out the invention are illustrated in the drawings, in which:
FIG. 1 is a schematic block diagram of apparatus for practicing the invention;
FIG. 2 is a remote controller for operating the apparatus of FIGS. 1 and 9;
FIGs. 3 to 7 are television screens formatted to practice the invention with the apparatus of FIG.1;
FIG 8 is a schematic block diagram of another embodiment of apparatus for practicing the invention;
FIGs. 9A and 9B are flow diagrams illustrating the operation of the PLAY
button in either a guide mode or a television viewing mode;
FIGs. IOA and I OB are flow diagrams illustrating the operation of a GUIDE/TV
button in the television viewing mode;
FIGs. 11A and 11B are flow diagrams illustrating the operation of an INDEX
button in the guide mode;
FIGs. 12A and 12B are flow diagrams illustrating the operation of the GUIDE/TV
button in the guide mode; and FIGs. 13A and 13B are flow diagrams illustrating the operation of a PIP button in the television viewing mode;
Detailed Description A television system according to a presently preferred embodiment of the invention combines an electronic program guide (EPG) and a tape index guide. The EPG is of the type which provides one or more screens of program listings. These listings may include currently telecast programs and programs to be broadcast in the future. The program listings are sorted by category and by time in different screens of the guide.
The EPG
includes a picture in picture (PIP) window for display of a currently telecast program. The viewer may change the program displayed in the PIP window by cursoring through listings of currently telecast programs in one of the guides.
The tape index guide system is of the type which is provided with a VBI
decoder to decode information, such as title, channel, date, time, and length of broadcast programs and utilizes the information in providing a directory of programs stored on a recorded tape and for controlling the VCR. The tape index guide system is also provided with a VBI
encoder for inserting control and directory information onto the tape on which the broadcast program is being recorded, either in the VBI portions of the video track or in the control track of the tape. From the control and directory information stored on the tape, the tape index guide system creates a program directory which may be displayed on the screen. The directory enables the viewer to determine the location of a recorded program in his or her tape library and control the playing of a selected program on a tape loaded in the VCR. The on-screen directory includes a PIP window. The PIP window may be used to display an entire selected program or a selected video clip from the program as the program listing is selected in the directory.
The television system according to the invention allows the viewer access to either type of guide, i.e., EPG or tape index guide, from a television mode and also allows navigation between the two guides in a guide mode.
In FIG. 1 a source of television signals 10, such as a terrestrial antenna or cable, is connected by a television tuner 12 to one input of program source switch 14.
The video output of a video cassette recorder (VCR) 16 is connected to the other input of switch 14.
An EPG apparatus 18 is connected to one input of guide switch 20. A tape indexing and searching (TIS) apparatus 22 is connected to the other input of switch 20. The outputs of switches 14 and 20 are connected to the respective inputs of a conventional PIP integrated circuit chip 23. The output of PIP chip 23 is connected to the video input of a television 24 having a screen (not shown). When PIP chip 23 is turned off, one video program form tuner 12 or VCR 16 is displayed on the screen of television 24 full screen.
When PIP chip 23 is turned on, one video program from tuner 12 or VCR 16 is displayed in a PIP window of the screen, while textual material from EPG apparatus 18 or TIS apparatus 22 is displayed in the background. EPG apparatus 18 and TIS apparatus 22 are also connected by hardwire or wireless means (not shown) to tuner 12 and VCR 16. The audio channels from tuner 12 and VCR 16 are coupled by an audio amplifier to a loudspeaker (not shown), which could be that of television 24. A remote controller 26 permits a television viewer to operate the apparatus. Depending upon the physical locations of the various components, one or more microprocessors are used to control the various components, one or more microprocessors are used to control the various components - EPG
apparatus 18, TIS apparatus 22, tuner 12, VCR 16, and PIP chip 23, as well as switches 14 and 20 -responsive to remote controller 26.
As shown in FIG. 2, remote controller 26 has a GUIDE/TV button 28, an INDEX
button 30, a PLAY button 32, a RECORD button 34, and a STOP button 25, which control the operation of the apparatus in FIG. 1. In an alternate embodiment described below, the remote controller also has a PIP button 63. Up and down arrow buttons 36 and 38 control the movement of an on-screen cursor in television 24. A row of buttons 40, 42, 44, and 46, which are marked with the colors blue (B), green (G), yellow (Y), and red (R), are used to select on-screen color-coded prompts which may be provided on the various guide screens.
Remote controller 26 may also include other alphanumeric keys for entering numbers or letter directly as is known in the art. Examples of such keys on a remote controller can be found in Yuen, U.S. Patent No. 5,539,391, issued July 23, 1996, entitled "Remote Controller for Controlling Turning Appliances On and Off."
The screen formats of FIGS. 3 to 7 each have a PIP window 50 overlaid on a -4a-background area 52. Background area 52 includes a banner and message prompting area 54 at the top of the screen, a program description area 56 in the upper right-hand comer of the screen adjacent to PIP window 50, and a program listing area 58 below areas 52 and 56. The viewer can move a cursor 60 vertically to highlight one of the lines displayed in listing area 58 by operating arrow buttons 36 and 38 on remote controller 26.
The operation of the apparatus will now be described starting in the television mode with PIP chip 23 turned off. In the television mode, moving, real time images of a program are displayed full screen on the television. The program displayed may be either a currently telecast program being received by tuner 12, or a recorded program played from a video tape loaded in VCR 16. Switch 14 controls whether the video input to the television is from the tuner 12 or the VCR 16. Switch 14 is controlled by the PLAY button 32 on the remote controller 26. By pressing the PLAY button, the viewer controls the input source to the television and switches between the currently telecast program output from the tuner and the recorded program being output by the VCR, as shown in FIGs. 9A and 9B.
Preferably, when no recorded program is being played by the VCR 16. a microprocessor (not shown) associated with the apparatus controls switch 14 to remain switched to the tuner.
Alternatively, if a tape is loaded in VCR 16, but not playing, when the viewer presses PLAY
button 32. the microprocessor will substantially simultaneously control switch 14 to switch to VCR 16 and control the VCR to play the tape (FIG. 9B).
According to a presently preferred embodiment, the viewer is able to select between a EPG, a tape index guide, and a normal television mode. As used herein, "television mode"
refers to normal television viewing wherein a currently telecast or recorded program is displayed full screen. "Guide mode" refers to displaying one of the guide screens according to the invention. which may be either an EPG or a tape index guide. The guide screens comprise graphics in the background area 52 and a program being displayed in the PIP
window 50.
The GUIDE(TV button on the remote controller 26 controls guide switch 20 and PIP
chip 23 and is used to switch between the television mode and the guide mode.
When the viewer; ies es GUIDE/TV button 28, PIP chip 23 is turned on, guide switch 20 couples EPG
apparatus 18 or TTS apparatus 22 to PIP chip 23. and television 28 displays an EPG or tape index guide, respectively.
Preferably. the microprocessor controlling guide switch 20 is sensitive to the condition of program source switch 14 so that when switch 14 is switched to tuner 12, the microprocessor controls guide switch 20 to couple EPG apparatus 18 to PIP
circuit 23 when the GUIDE/ TV button 28 is pressed. This causes television 24 to display the screen of FIG. 3. When the EPG is entered directly in this manner, the last channel to which television 28 was tuned in the television mode is displayed at the top of listing area 58, e.g., PBS
Channel 28, and EPG information is displayed in listing area 58. The real time telecast program highlighted by cursor 60 in listing area 58 is displayed as a moving real time image in PIP window 50, e.g., the program telecast on ABC Channel 7, and a description of this program is displayed in area 56, as shown in FIG. I OA.
Alternatively, if switch 14 is switched to VCR 16 in the television mode and the viewer presses GUIDE/TV button 28, PIP chip 23 is turned on, and the microprocessor controls guide switch 20 to couple TIS apparatus 22 to television 24 so that tape index guide information is displayed in background area 52 with the program output from the VCR
displayed in PIP window 50, as shown in FIG. IOB.
In another preferred embodiment, if the tape playing in the VCR is encoded with control and directory information, the tape index guide screen of FIG. 7 is displayed. A
directory of the programs or program. segments on the tape loaded in VCR 16 is displayed in listing area 58. A listing for the program displayed in the PIP window is highlighted by cursor 60 and a description of the program is displayed in area 56.
Preferably, when the viewer moves cursor 60 to another listing, TIS apparatus 22 uses the control and directory information stored on the tape to initiate a program searching which it controls VCR 16 to locate and queue up the highlighted program and play the tape so that the newly selected recorded program is displayed in PIP window 50.
Due to the mechanical limitations of the VCR, locating a selected program on a videotape may take the up to a minute or more. Accordingly, it is desirable to delay such a program search by the VCR until the viewer is committed to searching for the recorded program on the tape. This is accomplished in the following alternate embodiments: in one embodiment, the program search is delayed until the program listing in listing area 58 is highlighted with cursor 60 for a set period of time, e.g., 5 seconds. In another embodiment, the viewer initiates a search by positioning cursor 60 on the desired program and then pressing a at sequence of buttons on the remote controller to command TIS
apparatus 22.
According to alternate embodiments of the invention, once the selected program, e.g., "When You Wish Upon A Star" in FIG. 7, is finished playing, tape indexing and searching apparatus 22 may either control the VCR to stop automatically, or rewind the tape and repeat playing the selected program. or continue to play the tape so that the next program is displayed. i.e., "Belle". The viewer may stop the program by pressing the STOP
button 35.
Preferably, if the tape loaded in the VCR is not encoded with control and directory information, the screen of FIG. 4 is displayed. A menu for operation of apparatus 22 is displayed in listing area 58 and a prompting message is displayed in area 56.
The viewer inputs a number to identify the function to be performed. The viewer's objective is to identify the video tape on which a program to be played is stored. If the viewer seeks to find the program by video tape number, the viewer inputs the number " 1 " and the screen shown in FIG. 5 is displayed by television 24. If the viewer seeks to find the program by title, the viewer inputs the number "2" and the screen shown in FIG. 6 is displayed by television 24.
After the appropriate tape is loaded in the VCR is loaded, the screen shown in FIG. 7 is displayed. If the program is searched by title (FIG. 6), the selected program will be highlighted by cursor 60 upon entering the screen of FIG. 7. If the program is searched by tape number, the program stored at the beginning of the tape will be highlighted by cursor 60 in listing area 58. In the screen of FIG. 7, when the viewer presses PLAY
button 32, the TIS
apparatus 22 initiates a program search. As described above, TIS apparatus 22 controls VCR
16 to locate the program selected by cursor 60 on the tape, play the tape and display the selected program in PIP window 50. In an alternate embodiment, when the appropriate tape is loaded, TIS apparatus 22 automatically initiates a program search for the selected program.
While in the guide mode, INDEX button 30 controls switch 20. Thus, from an EPG
screen such as that shown in FIG. 3, the viewer may switch to a tape index screen such as that shown in FIG. 4, and vice versa, as shown in FIGs. 11 A and 11 B. Since only switch 20 is controlled by INDEX button 30, according to this embodiment, the program being displayed in PIP window 50 is unchanged as the background 52 is switched between an EPG
and a tape index guide. Preferably INDEX button 30 is inoperable in the television mode.
PLAY button 32 controls program source switch 14 in either the television mode or the guide mode to switch between tuner 12 and VCR 16. Thus, the viewer may switch between the program output by VCR 16 and the program output by tuner 12 in the PIP
window 50 while in the guide mode. Also, if a tape is loaded in VCR 16 and is not playing, pressing PLAY button 32 will cause the VCR to begin playing the tape when switching program source switch 14 from tuner 12 to VCR 16. Preferably a highlighted area 62 which includes the program listing for the program tuned by the tuner is included in area 52 of the tape index guide screens. This allows the viewer to identify the currently telecast program displayed in the PIP window 50 while in the tape index guide.
Preferably, if the viewer enters the tape index guide from the EPG and no video tape is loaded in VCR 16, television 24 displays the screen of FIG. 4, with the program output from the tuner displayed in PIP window 50 (e.g., ABC Channel 7). The viewer navigates from the screen of FIG. 4 to the screen of FIG. 7 as described above. A
description of the recorded program in listing area 58 highlighted by cursor 60 is displayed in area 56. Thus, the viewer can scan the descriptions of the recorded programs in area 56 by moving cursor 60 with arrow keys 36 and 38, while continuing to see the currently telecast.
program in Pip window 50. After the viewer identifies and loads into VCR 16 the video tape on which the .7-desired program is recorded. the screen of FIG. 7 is displayed. If the viewer knows the tape in advance, the menus of FIGS. 4 to 6 can be bypassed by loading the tape into before pressing INDEX button 30.
The viewer may exit the guide mode, from either the EPG or the tape index guide, using GUIDE/TV button 28. When the user presses the GUIDE/TV button while in the guide mode, the PIP chip 23 is turned off. Thus, the program source to which program source switch 14 is switched. i.e.. tuner 12 or VCR 16, will be directly coupled to the television and the program output from that program source will be displayed full screen, as shown in FIG.
12A and 12B.
In all the described modes, the sound accompanying the video program displayed in PIP window 50 is reproduced by the loudspeaker of television 24.
According to yet another alternate embodiment of the invention, the apparatus may be configured to display a PIP window 60 in the television mode, thereby allowing the viewer to view the recorded program being output by VCR 16 and the currently telecast program being output by tuner 12 simultaneously. As shown in FIG. 8, the VCR 16 and tuner 12 are both connected to switch 20' which switches between the video signals input from TIS apparatus 22, EPG apparatus 18. VCR 16, and tuner 12. According to this embodiment, a PIP button 62 is provided on remote controller 26 (FIG. 2). Switch 20' is controlled by a microprocessor (not shown) which is sensitive to the condition of switch 14. In the television mode, when the viewer presses the PIP button 63, the PIP chip is turned on and the controller controls each of program source switch 14 and switch 20' to switch to either the tuner or VCR output such that the last program currently being displayed full screen is displayed in the background 52 and the program from the other component (VCR 16 or tuner 12) is displayed in the PIP window 60. as shown in FIGs. 13A and 13B. If when PIP button 63 is pressed, the tuner is selected and no program is being output from the VCR. the microprocessor preferably does not turn on PIP circuit 23 and instead displays a prompt indicating that no tape is loaded in the VOL or that the VCR is not playing, depending on the condition of the VCR. Preferably, the PIP button 63 is inoperable while the apparatus is in the guide mode.
Although certain preferred embodiments of the present invention have been described herein, many modifications and variations will be apparent to those skilled in the art. It is therefore to be understood that the scope of the invention should be limited only by the appended claims.
This application is divided from Canadian Patent Application Serial Number 2,251,687, filed March 14, 1997.
Field of the Invention This invention relates to the field of television, and more particularly to a method and apparatus for switching between a television viewing mode and a guide mode which comprises program guide screens, for telecast programs, and video tape index guide screens, for recorded programs.
Background of the Invention Television systems are available which include various types of on-screen guides to provide a viewer with information about available programs. Electronic program guides (EPG) provide information about currently telecast programs and programs to be broadcast in the future. An EPG includes program listings which provide time, channel, length, and title information for a program and may also provide a brief description of the content of the program in a separate portion of the screen. Many EPG
systems have the capability to sort program listings by type, time, or viewer preferences.
Tape indexing systems for video cassette recorders (VCR) allow a viewer to identify a recorded program stored in the viewer video tape library. Such systems also provide an onscreen directory of programs available on a loaded tape and can automatically scan through the video tape to the position of the desired program stored on the tape.
Some types of EPG and tape index guides include screens with a picture in picture (PIP) window for displaying moving, real time images or still images from a selected television program.
It is desirable to provide a television system which has both types of guides, i.e., an EPG and a tape index guide, and which facilitates navigation in a guide mode between the various guide screens and between the guide mode and a normal television viewing mode, in which a selected television program is viewed full screen.
It is also desirable to provide a viewer with the capability to control which program is displayed in the PIP window in the guide mode in the same manner the viewer would in the normal television viewing mode. This includes switching between tuned channels or between the outputs of the tuner and the VCR.
Summary of the Invention The present invention provides an interactive television guide system that makes available program listings for broadcast programs and recorded programs, the system comprising: means for receiving broadcast programs; means for recording a program on a storage device; means for displaying an on-screen guide comprising at least two program listings, wherein a first program listing corresponds to the recorded program and a second program listing corresponds to one of the broadcast programs; means for receiving a user selection of one of the first and second program listings displayed in the on-screen guide; in response to the user selection of the first program listing, means for accessing the recorded program on the storage device and displaying the recorded program; and in response to the user selection of the second program listing, displaying the broadcast program that corresponds to the second program listing.
In a further aspect, the present invention provides a method for use in an interactive television guide system in which program listings are available for broadcast programs and recorded programs, the method comprising: receiving broadcast programs;
recording a program on a storage device; displaying an on-screen guide comprising at least two program listings, wherein a first program listing corresponds to the recorded program and a second program listing corresponds to one of the broadcast programs; receiving a user selection of one of the first and second program listings displayed in the on-screen guide;
in response to the user selection of the first program listing, accessing the recorded program on the storage device and displaying the recorded program; and in response to the user selection of the second program listing, displaying the broadcast program that corresponds to the second program listing.
In a further aspect, there is provided a method of displaying program listings and video comprising: receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded programming; displaying the video in a display area of a display screen;
receiving a first user indication to display broadcast program listings; in response to receiving the first user indication: continuing to receive the video from the program source; and characterised by:
displaying the video in a window, wherein the window occupies a first portion of the display area; and displaying in a listing area at least one broadcast program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion;
after displaying the at least one broadcast program listing in the listing area, receiving a second user indication to display at least one recorded program listing; and in response to receiving the second user indication: continuing to receive the video from the program source; continuing to display the video in the window; and displaying in the listing area the at least one recorded program listing.
In a further aspect, there is provided a system that displays program listings and video comprising: means for receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded programming; means for displaying the video in a display area of a display screen;
means for receiving a first user indication to display broadcast program listings; in response to receiving the first user indication, providing: means for continuing to receive the video from the program source; and characterised by: means for displaying the video in a window, wherein the window occupies a first portion of the display area; and means for displaying in a listing area at least one broadcast program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion; means for receiving a second user indication to display at least one recorded program listing after the at least one broadcast program listing is displayed in the listing area; and in response to receiving the second user indication, providing: means for continuing to receive the video from the program source; means for continuing to display the video in the window; and means for displaying in the listing area the at least one recorded program listing.
In a further aspect, there is provided a method of displaying program listings and video comprising: receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded -2a-programming; displaying the video in a display area of a display screen;
receiving a first user indication to display recorded program listings; in response to receiving the first user indication: continuing to receive the video from the program source; and characterised by:
displaying the video in a window, wherein the window occupies a first portion of the display area; and displaying in a listing area at least one recorded program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion;
after displaying the at least one recorded program listing in the listing area, receiving a second user indication to display at least one broadcast program listing; and in response to receiving the second user indication: continuing to receive the video from the program source; continuing to display the video in the window; and displaying in the listing area the at least one broadcast program listing.
In a further aspect, there is provided a system that displays program listings and video comprising: means for receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded programming; means for displaying the video in a display area of a display screen;
means for receiving a first user indication to display recorded program listings; in response to receiving the first user indication, providing: means for continuing to receive the video from the program source; and characterised by: means for displaying the video in a window, wherein the window occupies a first portion of the display area; and means for displaying in a listing area at least one recorded program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion; means for receiving a second user indication to display at least one broadcast program listing after the at least one recorded program listing is displayed in the listing area; and in response to receiving the second user indication, providing: means for continuing to receive the video from the program source; means for continuing to display the video in the window; and means for displaying in the listing area the at least one broadcast program listing.
In a further aspect, there is provided a method of enabling a user to navigate broadcast and previously-recorded program functions, the method comprising:
displaying, on a display, a video corresponding to at least one of a broadcast program and a previously-recorded program; in response to a user input, displaying the video in a window to -2b-accommodate the simultaneous display of a listing area for a plurality of user-selectable program functions, the listing area including a previously-recorded program function area and a broadcast program function area; receiving a user selection of one of the plurality of program functions while the video is displayed; and in response to receiving the user selection, performing the selected program function while continuing to display the video.
In a further aspect, there is provided a system for enabling a user to navigate broadcast and previously-recorded program functions, the system comprising: a receiver device configured to receive user input and selection signals; a control unit responsive to the received user selection signals and configured to: cause a video corresponding to at least one of a broadcast program and a previously-recorded program to be displayed;
respond to a received user input to display of the video in a window to accommodate the simultaneous display of a listing area for a plurality of user-selectable program functions, the listing area including a previously-recorded program function area and a broadcast program function area; and respond to a received user selection of one of the plurality of program functions while the video is displayed to cause the selected program function to be performed while the video continues to be displayed.
In a further aspect, there is provided a method of navigating listings, the method comprising: providing, for simultaneous display: a video of a broadcast program; a directory of user-selectable program listings of recorded programs while the video is displayed, the recorded programs available for playback by a user; receiving a user selection of one of the listings of the user-selectable recorded programs in the directory of recorded programs; and in response to receiving the user selection, displaying a description of the selected recorded program while continuing to display the video of the broadcast program.
In a further aspect, there is provided a system for navigating listings, the system comprising: a receiver device configured to receive user selection signals;
and a control unit responsive to the received user selection signals and configured to:
cause a video of a broadcast program to be simultaneously displayed on a display with a directory of user-selectable program listings of recorded programs, the recorded programs available for playback by a user; receive a user selection of at least one of the user-selectable recorded -2c-programs in the directory of recorded programs; and respond to a received user selection of one of the listings of the user-selectable recorded programs in the directory of recorded programs to cause the display of a description of the selected recorded program while the video of the broadcast program continues to be displayed.
In a further aspect, there is provided a method of enabling a user to select a program source from a plurality of program sources within an electronic program guide, the method comprising: providing an electronic program guide configured to operate with user equipment to display video output from a plurality of program sources, the plurality of program sources including a broadcast program source (12) and a recorded program source (16); simultaneously displaying information about a broadcast program associated with the broadcast program source and a recorded program associated with the recorded program source; receiving a user selection, with the electronic program guide, of one of the information about the broadcast program and the information about the recorded program; in response to receiving the user selection, coupling, to the user equipment, the video output of the program source associated with the selected information to provide the program associated with the selected information.
In a further aspect, there is provided a system for enabling a user to select a program source from a plurality of program sources within an electronic program guide, the system comprising: a receiving device configured to receive a user selection; a control unit responsive to the received user selection and configured to: cause the display of an electronic program guide configured to operate with user equipment to display video output from a plurality of program sources, the plurality of program sources including a broadcast program source and a recorded program source; cause the simultaneously display of information about a broadcast program associated with the broadcast program source and a recorded program associated with the recorded program source; respond to a received user selection, through the electronic program guide, of one of the information about the broadcast program and the information about the recorded program to cause the coupling, to the user equipment, of the video output of the program source associated with the selected information to provide the program associated with the selected information.
-2d-Brief Description of the Drawings The features of a specific embodiment of the best mode contemplated of carrying out the invention are illustrated in the drawings, in which:
FIG. 1 is a schematic block diagram of apparatus for practicing the invention;
FIG. 2 is a remote controller for operating the apparatus of FIGS. 1 and 9;
FIGs. 3 to 7 are television screens formatted to practice the invention with the apparatus of FIG.1;
FIG 8 is a schematic block diagram of another embodiment of apparatus for practicing the invention;
FIGs. 9A and 9B are flow diagrams illustrating the operation of the PLAY
button in either a guide mode or a television viewing mode;
FIGs. IOA and I OB are flow diagrams illustrating the operation of a GUIDE/TV
button in the television viewing mode;
FIGs. 11A and 11B are flow diagrams illustrating the operation of an INDEX
button in the guide mode;
FIGs. 12A and 12B are flow diagrams illustrating the operation of the GUIDE/TV
button in the guide mode; and FIGs. 13A and 13B are flow diagrams illustrating the operation of a PIP button in the television viewing mode;
Detailed Description A television system according to a presently preferred embodiment of the invention combines an electronic program guide (EPG) and a tape index guide. The EPG is of the type which provides one or more screens of program listings. These listings may include currently telecast programs and programs to be broadcast in the future. The program listings are sorted by category and by time in different screens of the guide.
The EPG
includes a picture in picture (PIP) window for display of a currently telecast program. The viewer may change the program displayed in the PIP window by cursoring through listings of currently telecast programs in one of the guides.
The tape index guide system is of the type which is provided with a VBI
decoder to decode information, such as title, channel, date, time, and length of broadcast programs and utilizes the information in providing a directory of programs stored on a recorded tape and for controlling the VCR. The tape index guide system is also provided with a VBI
encoder for inserting control and directory information onto the tape on which the broadcast program is being recorded, either in the VBI portions of the video track or in the control track of the tape. From the control and directory information stored on the tape, the tape index guide system creates a program directory which may be displayed on the screen. The directory enables the viewer to determine the location of a recorded program in his or her tape library and control the playing of a selected program on a tape loaded in the VCR. The on-screen directory includes a PIP window. The PIP window may be used to display an entire selected program or a selected video clip from the program as the program listing is selected in the directory.
The television system according to the invention allows the viewer access to either type of guide, i.e., EPG or tape index guide, from a television mode and also allows navigation between the two guides in a guide mode.
In FIG. 1 a source of television signals 10, such as a terrestrial antenna or cable, is connected by a television tuner 12 to one input of program source switch 14.
The video output of a video cassette recorder (VCR) 16 is connected to the other input of switch 14.
An EPG apparatus 18 is connected to one input of guide switch 20. A tape indexing and searching (TIS) apparatus 22 is connected to the other input of switch 20. The outputs of switches 14 and 20 are connected to the respective inputs of a conventional PIP integrated circuit chip 23. The output of PIP chip 23 is connected to the video input of a television 24 having a screen (not shown). When PIP chip 23 is turned off, one video program form tuner 12 or VCR 16 is displayed on the screen of television 24 full screen.
When PIP chip 23 is turned on, one video program from tuner 12 or VCR 16 is displayed in a PIP window of the screen, while textual material from EPG apparatus 18 or TIS apparatus 22 is displayed in the background. EPG apparatus 18 and TIS apparatus 22 are also connected by hardwire or wireless means (not shown) to tuner 12 and VCR 16. The audio channels from tuner 12 and VCR 16 are coupled by an audio amplifier to a loudspeaker (not shown), which could be that of television 24. A remote controller 26 permits a television viewer to operate the apparatus. Depending upon the physical locations of the various components, one or more microprocessors are used to control the various components, one or more microprocessors are used to control the various components - EPG
apparatus 18, TIS apparatus 22, tuner 12, VCR 16, and PIP chip 23, as well as switches 14 and 20 -responsive to remote controller 26.
As shown in FIG. 2, remote controller 26 has a GUIDE/TV button 28, an INDEX
button 30, a PLAY button 32, a RECORD button 34, and a STOP button 25, which control the operation of the apparatus in FIG. 1. In an alternate embodiment described below, the remote controller also has a PIP button 63. Up and down arrow buttons 36 and 38 control the movement of an on-screen cursor in television 24. A row of buttons 40, 42, 44, and 46, which are marked with the colors blue (B), green (G), yellow (Y), and red (R), are used to select on-screen color-coded prompts which may be provided on the various guide screens.
Remote controller 26 may also include other alphanumeric keys for entering numbers or letter directly as is known in the art. Examples of such keys on a remote controller can be found in Yuen, U.S. Patent No. 5,539,391, issued July 23, 1996, entitled "Remote Controller for Controlling Turning Appliances On and Off."
The screen formats of FIGS. 3 to 7 each have a PIP window 50 overlaid on a -4a-background area 52. Background area 52 includes a banner and message prompting area 54 at the top of the screen, a program description area 56 in the upper right-hand comer of the screen adjacent to PIP window 50, and a program listing area 58 below areas 52 and 56. The viewer can move a cursor 60 vertically to highlight one of the lines displayed in listing area 58 by operating arrow buttons 36 and 38 on remote controller 26.
The operation of the apparatus will now be described starting in the television mode with PIP chip 23 turned off. In the television mode, moving, real time images of a program are displayed full screen on the television. The program displayed may be either a currently telecast program being received by tuner 12, or a recorded program played from a video tape loaded in VCR 16. Switch 14 controls whether the video input to the television is from the tuner 12 or the VCR 16. Switch 14 is controlled by the PLAY button 32 on the remote controller 26. By pressing the PLAY button, the viewer controls the input source to the television and switches between the currently telecast program output from the tuner and the recorded program being output by the VCR, as shown in FIGs. 9A and 9B.
Preferably, when no recorded program is being played by the VCR 16. a microprocessor (not shown) associated with the apparatus controls switch 14 to remain switched to the tuner.
Alternatively, if a tape is loaded in VCR 16, but not playing, when the viewer presses PLAY
button 32. the microprocessor will substantially simultaneously control switch 14 to switch to VCR 16 and control the VCR to play the tape (FIG. 9B).
According to a presently preferred embodiment, the viewer is able to select between a EPG, a tape index guide, and a normal television mode. As used herein, "television mode"
refers to normal television viewing wherein a currently telecast or recorded program is displayed full screen. "Guide mode" refers to displaying one of the guide screens according to the invention. which may be either an EPG or a tape index guide. The guide screens comprise graphics in the background area 52 and a program being displayed in the PIP
window 50.
The GUIDE(TV button on the remote controller 26 controls guide switch 20 and PIP
chip 23 and is used to switch between the television mode and the guide mode.
When the viewer; ies es GUIDE/TV button 28, PIP chip 23 is turned on, guide switch 20 couples EPG
apparatus 18 or TTS apparatus 22 to PIP chip 23. and television 28 displays an EPG or tape index guide, respectively.
Preferably. the microprocessor controlling guide switch 20 is sensitive to the condition of program source switch 14 so that when switch 14 is switched to tuner 12, the microprocessor controls guide switch 20 to couple EPG apparatus 18 to PIP
circuit 23 when the GUIDE/ TV button 28 is pressed. This causes television 24 to display the screen of FIG. 3. When the EPG is entered directly in this manner, the last channel to which television 28 was tuned in the television mode is displayed at the top of listing area 58, e.g., PBS
Channel 28, and EPG information is displayed in listing area 58. The real time telecast program highlighted by cursor 60 in listing area 58 is displayed as a moving real time image in PIP window 50, e.g., the program telecast on ABC Channel 7, and a description of this program is displayed in area 56, as shown in FIG. I OA.
Alternatively, if switch 14 is switched to VCR 16 in the television mode and the viewer presses GUIDE/TV button 28, PIP chip 23 is turned on, and the microprocessor controls guide switch 20 to couple TIS apparatus 22 to television 24 so that tape index guide information is displayed in background area 52 with the program output from the VCR
displayed in PIP window 50, as shown in FIG. IOB.
In another preferred embodiment, if the tape playing in the VCR is encoded with control and directory information, the tape index guide screen of FIG. 7 is displayed. A
directory of the programs or program. segments on the tape loaded in VCR 16 is displayed in listing area 58. A listing for the program displayed in the PIP window is highlighted by cursor 60 and a description of the program is displayed in area 56.
Preferably, when the viewer moves cursor 60 to another listing, TIS apparatus 22 uses the control and directory information stored on the tape to initiate a program searching which it controls VCR 16 to locate and queue up the highlighted program and play the tape so that the newly selected recorded program is displayed in PIP window 50.
Due to the mechanical limitations of the VCR, locating a selected program on a videotape may take the up to a minute or more. Accordingly, it is desirable to delay such a program search by the VCR until the viewer is committed to searching for the recorded program on the tape. This is accomplished in the following alternate embodiments: in one embodiment, the program search is delayed until the program listing in listing area 58 is highlighted with cursor 60 for a set period of time, e.g., 5 seconds. In another embodiment, the viewer initiates a search by positioning cursor 60 on the desired program and then pressing a at sequence of buttons on the remote controller to command TIS
apparatus 22.
According to alternate embodiments of the invention, once the selected program, e.g., "When You Wish Upon A Star" in FIG. 7, is finished playing, tape indexing and searching apparatus 22 may either control the VCR to stop automatically, or rewind the tape and repeat playing the selected program. or continue to play the tape so that the next program is displayed. i.e., "Belle". The viewer may stop the program by pressing the STOP
button 35.
Preferably, if the tape loaded in the VCR is not encoded with control and directory information, the screen of FIG. 4 is displayed. A menu for operation of apparatus 22 is displayed in listing area 58 and a prompting message is displayed in area 56.
The viewer inputs a number to identify the function to be performed. The viewer's objective is to identify the video tape on which a program to be played is stored. If the viewer seeks to find the program by video tape number, the viewer inputs the number " 1 " and the screen shown in FIG. 5 is displayed by television 24. If the viewer seeks to find the program by title, the viewer inputs the number "2" and the screen shown in FIG. 6 is displayed by television 24.
After the appropriate tape is loaded in the VCR is loaded, the screen shown in FIG. 7 is displayed. If the program is searched by title (FIG. 6), the selected program will be highlighted by cursor 60 upon entering the screen of FIG. 7. If the program is searched by tape number, the program stored at the beginning of the tape will be highlighted by cursor 60 in listing area 58. In the screen of FIG. 7, when the viewer presses PLAY
button 32, the TIS
apparatus 22 initiates a program search. As described above, TIS apparatus 22 controls VCR
16 to locate the program selected by cursor 60 on the tape, play the tape and display the selected program in PIP window 50. In an alternate embodiment, when the appropriate tape is loaded, TIS apparatus 22 automatically initiates a program search for the selected program.
While in the guide mode, INDEX button 30 controls switch 20. Thus, from an EPG
screen such as that shown in FIG. 3, the viewer may switch to a tape index screen such as that shown in FIG. 4, and vice versa, as shown in FIGs. 11 A and 11 B. Since only switch 20 is controlled by INDEX button 30, according to this embodiment, the program being displayed in PIP window 50 is unchanged as the background 52 is switched between an EPG
and a tape index guide. Preferably INDEX button 30 is inoperable in the television mode.
PLAY button 32 controls program source switch 14 in either the television mode or the guide mode to switch between tuner 12 and VCR 16. Thus, the viewer may switch between the program output by VCR 16 and the program output by tuner 12 in the PIP
window 50 while in the guide mode. Also, if a tape is loaded in VCR 16 and is not playing, pressing PLAY button 32 will cause the VCR to begin playing the tape when switching program source switch 14 from tuner 12 to VCR 16. Preferably a highlighted area 62 which includes the program listing for the program tuned by the tuner is included in area 52 of the tape index guide screens. This allows the viewer to identify the currently telecast program displayed in the PIP window 50 while in the tape index guide.
Preferably, if the viewer enters the tape index guide from the EPG and no video tape is loaded in VCR 16, television 24 displays the screen of FIG. 4, with the program output from the tuner displayed in PIP window 50 (e.g., ABC Channel 7). The viewer navigates from the screen of FIG. 4 to the screen of FIG. 7 as described above. A
description of the recorded program in listing area 58 highlighted by cursor 60 is displayed in area 56. Thus, the viewer can scan the descriptions of the recorded programs in area 56 by moving cursor 60 with arrow keys 36 and 38, while continuing to see the currently telecast.
program in Pip window 50. After the viewer identifies and loads into VCR 16 the video tape on which the .7-desired program is recorded. the screen of FIG. 7 is displayed. If the viewer knows the tape in advance, the menus of FIGS. 4 to 6 can be bypassed by loading the tape into before pressing INDEX button 30.
The viewer may exit the guide mode, from either the EPG or the tape index guide, using GUIDE/TV button 28. When the user presses the GUIDE/TV button while in the guide mode, the PIP chip 23 is turned off. Thus, the program source to which program source switch 14 is switched. i.e.. tuner 12 or VCR 16, will be directly coupled to the television and the program output from that program source will be displayed full screen, as shown in FIG.
12A and 12B.
In all the described modes, the sound accompanying the video program displayed in PIP window 50 is reproduced by the loudspeaker of television 24.
According to yet another alternate embodiment of the invention, the apparatus may be configured to display a PIP window 60 in the television mode, thereby allowing the viewer to view the recorded program being output by VCR 16 and the currently telecast program being output by tuner 12 simultaneously. As shown in FIG. 8, the VCR 16 and tuner 12 are both connected to switch 20' which switches between the video signals input from TIS apparatus 22, EPG apparatus 18. VCR 16, and tuner 12. According to this embodiment, a PIP button 62 is provided on remote controller 26 (FIG. 2). Switch 20' is controlled by a microprocessor (not shown) which is sensitive to the condition of switch 14. In the television mode, when the viewer presses the PIP button 63, the PIP chip is turned on and the controller controls each of program source switch 14 and switch 20' to switch to either the tuner or VCR output such that the last program currently being displayed full screen is displayed in the background 52 and the program from the other component (VCR 16 or tuner 12) is displayed in the PIP window 60. as shown in FIGs. 13A and 13B. If when PIP button 63 is pressed, the tuner is selected and no program is being output from the VCR. the microprocessor preferably does not turn on PIP circuit 23 and instead displays a prompt indicating that no tape is loaded in the VOL or that the VCR is not playing, depending on the condition of the VCR. Preferably, the PIP button 63 is inoperable while the apparatus is in the guide mode.
Although certain preferred embodiments of the present invention have been described herein, many modifications and variations will be apparent to those skilled in the art. It is therefore to be understood that the scope of the invention should be limited only by the appended claims.
Claims (79)
1. A method for use in an interactive television guide system in which program listings are available for broadcast programs and recorded programs, the method comprising:
receiving broadcast programs;
recording a program on a storage device;
displaying an on-screen guide comprising at least two program listings, wherein a first program listing corresponds to the recorded program and a second program listing corresponds to one of the broadcast programs;
receiving a user selection of one of the first and second program listings displayed in the on-screen guide;
in response to the user selection of the first program listing, accessing the recorded program on the storage device and displaying the recorded program;
and in response to the user selection of the second program listing, displaying the broadcast program that corresponds to the second program listing.
receiving broadcast programs;
recording a program on a storage device;
displaying an on-screen guide comprising at least two program listings, wherein a first program listing corresponds to the recorded program and a second program listing corresponds to one of the broadcast programs;
receiving a user selection of one of the first and second program listings displayed in the on-screen guide;
in response to the user selection of the first program listing, accessing the recorded program on the storage device and displaying the recorded program;
and in response to the user selection of the second program listing, displaying the broadcast program that corresponds to the second program listing.
2. The method of claim 1, wherein displaying the program further comprises displaying the on-screen guide when displaying the program.
3. The method of claim 2, wherein the program is displayed in a PIP
window.
window.
4. The method of claim 1, wherein the on-screen program guide is displayed in response to a user indicating a desire to display recorded program listings while tuned to the broadcast program in full screen format.
5. The method of claim 1, wherein the program is displayed in a full screen format.
6. The method of claim 1 further comprising, in response to the user selection, displaying a program description that is associated with the program.
7. The method of claim 1, wherein the broadcast program will be broadcast in the future.
8. The method of claim 1, wherein the broadcast program is currently being broadcast.
9. An interactive television guide system that makes available program listings for broadcast programs and recorded programs, the system comprising:
means for receiving broadcast programs;
means for recording a program on a storage device;
means for displaying an on-screen guide comprising at least two program listings, wherein a first program listing corresponds to the recorded program and a second program listing corresponds to one of the broadcast programs;
means for receiving a user selection of one of the first and second program listings displayed in the on-screen guide;
in response to the user selection of the first program listing, means for accessing the recorded program on the storage device and displaying the recorded program; and in response to the user selection of the second program listing, displaying the broadcast program that corresponds to the second program listing.
means for receiving broadcast programs;
means for recording a program on a storage device;
means for displaying an on-screen guide comprising at least two program listings, wherein a first program listing corresponds to the recorded program and a second program listing corresponds to one of the broadcast programs;
means for receiving a user selection of one of the first and second program listings displayed in the on-screen guide;
in response to the user selection of the first program listing, means for accessing the recorded program on the storage device and displaying the recorded program; and in response to the user selection of the second program listing, displaying the broadcast program that corresponds to the second program listing.
10. The system of claim 9, wherein the means for displaying the program further comprises means for displaying the on-screen guide when displaying the program.
11. The system of claim 10, wherein the program is displayed in a PIP
window.
window.
12. The system of claim 9, wherein the on screen program guide is displayed in response to a user indicating a desire to display recorded program listings while tuned to the broadcast program in full screen format.
13. The system of claim 9, wherein the program is displayed in a full screen format.
14. The system of claim 9 further comprising, in response to the user selection, means for displaying a program description that is associated with the program.
15. The system of claim 9, wherein the broadcast program will be broadcast in the future.
16. The system of claim 9, wherein the broadcast program is currently being broadcast.
17. A method of displaying program listings and video comprising:
receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded programming;
displaying the video in a display area of a display screen;
receiving a first user indication to display broadcast program listings;
in response to receiving the first user indication:
continuing to receive the video from the program source; and characterised by:
displaying the video in a window, wherein the window occupies a first portion of the display area; and displaying in a listing area at least one broadcast program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion;
after displaying the at least one broadcast program listing in the listing area, receiving a second user indication to display at least one recorded program listing; and in response to receiving the second user indication:
continuing to receive the video from the program source;
continuing to display the video in the window; and displaying in the listing area the at least one recorded program listing.
receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded programming;
displaying the video in a display area of a display screen;
receiving a first user indication to display broadcast program listings;
in response to receiving the first user indication:
continuing to receive the video from the program source; and characterised by:
displaying the video in a window, wherein the window occupies a first portion of the display area; and displaying in a listing area at least one broadcast program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion;
after displaying the at least one broadcast program listing in the listing area, receiving a second user indication to display at least one recorded program listing; and in response to receiving the second user indication:
continuing to receive the video from the program source;
continuing to display the video in the window; and displaying in the listing area the at least one recorded program listing.
18. The method of claim 17, wherein the program source is a source of broadcast programming.
19. The method of claim 17, wherein the program source is a source of recorded programming.
20. The method of claim 17 further comprising:
displaying program information associated with one of the at least one broadcast program listing.
displaying program information associated with one of the at least one broadcast program listing.
21. The method of claim 17 further comprising:
displaying program information associated with one of the at least one recorded program listing.
displaying program information associated with one of the at least one recorded program listing.
22. A system that displays program listings and video comprising:
means for receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded programming;
means for displaying the video in a display area of a display screen;
means for receiving a first user indication to display broadcast program listings;
in response to receiving the first user indication, providing:
means for continuing to receive the video from the program source; and characterised by:
means for displaying the video in a window, wherein the window occupies a first portion of the display area; and means for displaying in a listing area at least one broadcast program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion;
means for receiving a second user indication to display at least one recorded program listing after the at least one broadcast program listing is displayed in the listing area; and in response to receiving the second user indication, providing:
means for continuing to receive the video from the program source;
means for continuing to display the video in the window; and means for displaying in the listing area the at least one recorded program listing.
means for receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded programming;
means for displaying the video in a display area of a display screen;
means for receiving a first user indication to display broadcast program listings;
in response to receiving the first user indication, providing:
means for continuing to receive the video from the program source; and characterised by:
means for displaying the video in a window, wherein the window occupies a first portion of the display area; and means for displaying in a listing area at least one broadcast program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion;
means for receiving a second user indication to display at least one recorded program listing after the at least one broadcast program listing is displayed in the listing area; and in response to receiving the second user indication, providing:
means for continuing to receive the video from the program source;
means for continuing to display the video in the window; and means for displaying in the listing area the at least one recorded program listing.
23. The system of claim 22, wherein the program source is a source of broadcast programming.
24. The system of claim 22, wherein the program source is a source of recorded programming.
25. The system of claim 22 further comprising:
means for displaying program information associated with one of the at least one broadcast program listing.
means for displaying program information associated with one of the at least one broadcast program listing.
26. The system of claim 22 further comprising:
means for displaying program information associated with one of the at least one recorded program listing.
means for displaying program information associated with one of the at least one recorded program listing.
27. A method of displaying program listings and video comprising:
receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded programming;
displaying the video in a display area of a display screen;
receiving a first user indication to display recorded program listings;
in response to receiving the first user indication:
continuing to receive the video from the program source; and characterised by:
displaying the video in a window, wherein the window occupies a first portion of the display area; and displaying in a listing area at least one recorded program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion;
after displaying the at least one recorded program listing in the listing area, receiving a second user indication to display at least one broadcast program listing; and in response to receiving the second user indication: continuing to receive the video from the program source;
continuing to display the video in the window; and displaying in the listing area the at least one broadcast program listing.
receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded programming;
displaying the video in a display area of a display screen;
receiving a first user indication to display recorded program listings;
in response to receiving the first user indication:
continuing to receive the video from the program source; and characterised by:
displaying the video in a window, wherein the window occupies a first portion of the display area; and displaying in a listing area at least one recorded program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion;
after displaying the at least one recorded program listing in the listing area, receiving a second user indication to display at least one broadcast program listing; and in response to receiving the second user indication: continuing to receive the video from the program source;
continuing to display the video in the window; and displaying in the listing area the at least one broadcast program listing.
28. The method of claim 27, wherein the program source is a source of broadcast programming.
29. The method of claim 27, wherein the program source is a source of recorded programming.
30. The method of claim 27 further comprising:
displaying program information associated with one of the at least one recorded program listing.
displaying program information associated with one of the at least one recorded program listing.
31. The method of claim 27 further comprising:
displaying program information associated with one of the at least one broadcast program listing.
displaying program information associated with one of the at least one broadcast program listing.
32. A system that displays program listings and video comprising:
means for receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded programming;
means for displaying the video in a display area of a display screen;
means for receiving a first user indication to display recorded program listings;
in response to receiving the first user indication, providing:
means for continuing to receive the video from the program source; and characterised by:
means for displaying the video in a window, wherein the window occupies a first portion of the display area; and means for displaying in a listing area at least one recorded program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion;
means for receiving a second user indication to display at least one broadcast program listing after the at least one recorded program listing is displayed in the listing area; and in response to receiving the second user indication, providing:
means for continuing to receive the video from the program source;
means for continuing to display the video in the window; and means for displaying in the listing area the at least one broadcast program listing.
means for receiving the video from a program source, the program source selected from the group consisting of a source of broadcast programming and a source of recorded programming;
means for displaying the video in a display area of a display screen;
means for receiving a first user indication to display recorded program listings;
in response to receiving the first user indication, providing:
means for continuing to receive the video from the program source; and characterised by:
means for displaying the video in a window, wherein the window occupies a first portion of the display area; and means for displaying in a listing area at least one recorded program listing, wherein the listing area occupies a second portion of the display area which is beside the first portion;
means for receiving a second user indication to display at least one broadcast program listing after the at least one recorded program listing is displayed in the listing area; and in response to receiving the second user indication, providing:
means for continuing to receive the video from the program source;
means for continuing to display the video in the window; and means for displaying in the listing area the at least one broadcast program listing.
33. The system of claim 32, wherein the program source is a source of broadcast programming.
34. The system of claim 32, wherein the program source is a source of recorded programming.
35. The system of claim 32 further comprising:
means for displaying program information associated with one of the at least one recorded program listing.
means for displaying program information associated with one of the at least one recorded program listing.
36. The system of claim 32 further comprising:
means for displaying program information associated with one of the at least one broadcast program listing.
means for displaying program information associated with one of the at least one broadcast program listing.
37. A method of enabling a user to navigate broadcast and previously-recorded program functions, the method comprising:
displaying, on a display, a video corresponding to at least one of a broadcast program and a previously-recorded program;
in response to a user input, displaying the video in a window to accommodate the simultaneous display of a listing area for a plurality of user-selectable program functions, the listing area including a previously-recorded program function area and a broadcast program function area;
receiving a user selection of one of the plurality of program functions while the video is displayed; and in response to receiving the user selection, performing the selected program function while continuing to display the video.
displaying, on a display, a video corresponding to at least one of a broadcast program and a previously-recorded program;
in response to a user input, displaying the video in a window to accommodate the simultaneous display of a listing area for a plurality of user-selectable program functions, the listing area including a previously-recorded program function area and a broadcast program function area;
receiving a user selection of one of the plurality of program functions while the video is displayed; and in response to receiving the user selection, performing the selected program function while continuing to display the video.
38. The method of claim 37, wherein the video is at least one of a entire program and a video clip of a program.
39. The method of claim 37, wherein the video is a broadcast program and the selected program function is a previously-recorded program function.
40. The method of claim 37, further comprising providing, for simultaneous display with the video and the plurality of user-selectable program functions, a listing of information for the video.
41. The method of claim 37, wherein one of the plurality of user-selectable program functions is a search function.
42. The method of claim 41, wherein the selected program function is the search function, and the search function is performed based at least in part on a user input of a program title.
43. The method of claim 37, wherein one of the plurality of user-selectable program functions is a display function.
44. The method of claim 43, wherein the selected program function is the display function, and performing the display function comprises providing, for display, a recorded program selected by the user.
45. A system for enabling a user to navigate broadcast and previously-recorded program functions, the system comprising:
a receiver device configured to receive user input and selection signals;
a control unit responsive to the received user selection signals and configured to:
cause a video corresponding to at least one of a broadcast program and a previously-recorded program to be displayed;
respond to a received user input to display of the video in a window to accommodate the simultaneous display of a listing area for a plurality of user-selectable program functions, the listing area including a previously-recorded program function area and a broadcast program function area; and respond to a received user selection of one of the plurality of program functions while the video is displayed to cause the selected program function to be performed while the video continues to be displayed.
a receiver device configured to receive user input and selection signals;
a control unit responsive to the received user selection signals and configured to:
cause a video corresponding to at least one of a broadcast program and a previously-recorded program to be displayed;
respond to a received user input to display of the video in a window to accommodate the simultaneous display of a listing area for a plurality of user-selectable program functions, the listing area including a previously-recorded program function area and a broadcast program function area; and respond to a received user selection of one of the plurality of program functions while the video is displayed to cause the selected program function to be performed while the video continues to be displayed.
46. The system of claim 45, wherein the video is at least one of a entire program and a video clip of a program.
47. The system of claim 45, wherein the video is a broadcast program and the selected program function is a previously-recorded program function.
48. The system of claim 45, the control unit further configured to cause the display of a listing of information for the video simultaneously with the display of the video and display of the plurality of user-selectable program functions.
49. The system of claim 45, wherein one of the plurality of user-selectable program functions is a search function.
50. The system of claim 49, wherein the selected program function is the search function, and the search function is performed based at least in part on a user input of a program title.
51. The system of claim 45, wherein the selected program function is a display function, and performing the display function comprises providing, for display, a recorded program selected by the user.
52. A method of navigating listings, the method comprising:
providing, for simultaneous display:
a video of a broadcast program;
a directory of user-selectable program listings of recorded programs while the video is displayed, the recorded programs available for playback by a user;
receiving a user selection of one of the listings of the user-selectable recorded programs in the directory of recorded programs; and in response to receiving the user selection, displaying a description of the selected recorded program while continuing to display the video of the broadcast program.
providing, for simultaneous display:
a video of a broadcast program;
a directory of user-selectable program listings of recorded programs while the video is displayed, the recorded programs available for playback by a user;
receiving a user selection of one of the listings of the user-selectable recorded programs in the directory of recorded programs; and in response to receiving the user selection, displaying a description of the selected recorded program while continuing to display the video of the broadcast program.
53. The method of claim 52, further comprising displaying a program listing for the broadcast program simultaneously with displaying the description of the selected recorded program.
54. The method of claim 52, wherein the video is at least one of an entire broadcast program and a clip of a broadcast program.
55. The method of claim 52, further comprising, in response to receiving the user selection, highlighting the selected listing of the recorded program on the display.
56. The method of claim 52, further comprising: enabling a user to use up and down arrow keys on a user input device to navigate amongst the listings of the user-selectable recorded programs.
57. The method of claim 52, further comprising:
receiving a user input; and in response to receiving the user input, displaying a full-screen video of the broadcast program.
receiving a user input; and in response to receiving the user input, displaying a full-screen video of the broadcast program.
58. The method of claim 52, further comprising:
receiving a further user input; and in response to receiving the further user input, displaying a full-screen video of the selected recorded program.
receiving a further user input; and in response to receiving the further user input, displaying a full-screen video of the selected recorded program.
59. A system for navigating listings, the system comprising:
a receiver device configured to receive user selection signals; and a control unit responsive to the received user selection signals and configured to:
cause a video of a broadcast program to be simultaneously displayed on a display with a directory of user-selectable program listings of recorded programs, the recorded programs available for playback by a user;
receive a user selection of at least one of the user-selectable recorded programs in the directory of recorded programs; and respond to a received user selection of one of the listings of the user-selectable recorded programs in the directory of recorded programs to cause the display of a description of the selected recorded program while the video of the broadcast program continues to be displayed.
a receiver device configured to receive user selection signals; and a control unit responsive to the received user selection signals and configured to:
cause a video of a broadcast program to be simultaneously displayed on a display with a directory of user-selectable program listings of recorded programs, the recorded programs available for playback by a user;
receive a user selection of at least one of the user-selectable recorded programs in the directory of recorded programs; and respond to a received user selection of one of the listings of the user-selectable recorded programs in the directory of recorded programs to cause the display of a description of the selected recorded program while the video of the broadcast program continues to be displayed.
60. The system of claim 59, the control unit further configured to:
cause the display of a program listing for the broadcast program simultaneously with the display of the description of the selected recorded program.
cause the display of a program listing for the broadcast program simultaneously with the display of the description of the selected recorded program.
61. The system of claim 59, wherein the video is at least one of an entire broadcast program and a clip of a broadcast program.
62. The system of claim 59, the control unit further configured to:
respond to the received user selection by causing a highlight of the selected program listing of the recorded program on the display.
respond to the received user selection by causing a highlight of the selected program listing of the recorded program on the display.
63. The system of claim 59, the receiver device configured to receive up and down arrow key signals from a user, and the control unit further configured to:
respond to the up and down arrow key signals to cause the navigation among the listings of the user-selectable recorded programs.
respond to the up and down arrow key signals to cause the navigation among the listings of the user-selectable recorded programs.
64. The system of claim 59, the control unit further configured to:
respond to a second received user selection signal to cause the display of a full-screen video of the broadcast program.
respond to a second received user selection signal to cause the display of a full-screen video of the broadcast program.
65. The system of claim 59, the control unit further configured to:
respond to a second received user selection signal to cause the display of a full-screen video of the selected recorded program.
respond to a second received user selection signal to cause the display of a full-screen video of the selected recorded program.
66. A method of enabling a user to select a program source from a plurality of program sources within an electronic program guide, the method comprising:
providing an electronic program guide configured to operate with user equipment to display video output from a plurality of program sources, the plurality of program sources including a broadcast program source (12) and a recorded program source (16);
simultaneously displaying information about a broadcast program associated with the broadcast program source and a recorded program associated with the recorded program source;
receiving a user selection, with the electronic program guide, of one of the information about the broadcast program and the information about the recorded program;
in response to receiving the user selection, coupling, to the user equipment, the video output of the program source associated with the selected information to provide the program associated with the selected information.
providing an electronic program guide configured to operate with user equipment to display video output from a plurality of program sources, the plurality of program sources including a broadcast program source (12) and a recorded program source (16);
simultaneously displaying information about a broadcast program associated with the broadcast program source and a recorded program associated with the recorded program source;
receiving a user selection, with the electronic program guide, of one of the information about the broadcast program and the information about the recorded program;
in response to receiving the user selection, coupling, to the user equipment, the video output of the program source associated with the selected information to provide the program associated with the selected information.
67. The method of claim 66, further comprising receiving a user selection of an electronic program guide during a full-screen display of a program from one of the plurality of program sources.
68. The method of claim 66, further comprising displaying, with the user equipment, the video output of the program source associated with the selected information.
69. The method of claim 68, wherein the video output of the program source associated with the selected information is displayed in a PIP window.
70. The method of claim 66, further comprising recording the video output of the program source associated with the selected information.
71. The method of claim 66, further comprising displaying program guide information for the program source associated with the selected information.
72. The method of claim 66, further comprising displaying program guide information for a program source other than the program source associated with the selected information.
73. A system for enabling a user to select a program source from a plurality of program sources within an electronic program guide, the system comprising:
a receiving device configured to receive a user selection;
a control unit responsive to the received user selection and configured to:
cause the display of an electronic program guide configured to operate with user equipment to display video output from a plurality of program sources, the plurality of program sources including a broadcast program source and a recorded program source;
cause the simultaneously display of information about a broadcast program associated with the broadcast program source and a recorded program associated with the recorded program source;
respond to a received user selection, through the electronic program guide, of one of the information about the broadcast program and the information about the recorded program to cause the coupling, to the user equipment, of the video output of the program source associated with the selected information to provide the program associated with the selected information.
a receiving device configured to receive a user selection;
a control unit responsive to the received user selection and configured to:
cause the display of an electronic program guide configured to operate with user equipment to display video output from a plurality of program sources, the plurality of program sources including a broadcast program source and a recorded program source;
cause the simultaneously display of information about a broadcast program associated with the broadcast program source and a recorded program associated with the recorded program source;
respond to a received user selection, through the electronic program guide, of one of the information about the broadcast program and the information about the recorded program to cause the coupling, to the user equipment, of the video output of the program source associated with the selected information to provide the program associated with the selected information.
74. The system of claim 73, the control unit further configured to respond to a received user selection of the electronic program guide during a full-screen display of a program from one of the plurality of program sources to cause the display of the electronic program guide.
75. The system of claim 73, the control unit further configured to cause the display of the video output of the program source associated with the selected information on the user equipment.
76. The system of claim 75, wherein the video output of the program source associated with the selected information is displayed in a PIP window.
77. The system of claim 73, the control unit further configured to cause the recording of the video output of the program source associated with the selected information with the user equipment.
78. The system of claim 73, the control unit further configured to cause the display of program guide information for the program source associated with the selected information.
79. The system of claim 73, the control unit further configured to cause the display of program guide information for a program source other than the program source associated with the selected information.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1337196P | 1996-03-15 | 1996-03-15 | |
| US60/013,371 | 1996-03-15 | ||
| CA002251687A CA2251687C (en) | 1996-03-15 | 1997-03-14 | Combination of vcr index and epg |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002251687A Division CA2251687C (en) | 1996-03-15 | 1997-03-14 | Combination of vcr index and epg |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2536718A1 CA2536718A1 (en) | 1997-09-18 |
| CA2536718C true CA2536718C (en) | 2012-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2536718A Expired - Lifetime CA2536718C (en) | 1996-03-15 | 1997-03-14 | Combination of vcr index and epg |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2536718C (en) |
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1997
- 1997-03-14 CA CA2536718A patent/CA2536718C/en not_active Expired - Lifetime
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|---|---|
| CA2536718A1 (en) | 1997-09-18 |
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