Systems in which information can be retrieved from an encoded, laser readable disc

• US 5,724,102 A
• Filed: 03/26/1996
• Issued: 03/03/1998
• Est. Priority Date: 07/24/1995
• Status: Expired due to Term

• Current Assignee: Applica Consumer Products Incorporated (Spectrum Brands Holdings, Inc.)
• Original Assignee: Coach Master International Corporation
• Inventors: Lamson, Robert D., Harrison, Robert G.
• Primary Examiner(s): Kostak, Victor R.
• Application Number:
  US08/621,638
• Time in Patent Office: 707 Days
• Field of Search: 348/61, 348/552, 348/553, 348/838, 348/836, 348/825, 348/734, 348/569, 386/46, 386/70, 386/82, 386/125, 434/307 R
• US Class Current: 348/552
• CPC Class Codes: G09B 5/065 Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
• CPC Class Codes: G11B 19/022 Control panels
• CPC Class Codes: G11B 2220/213 Read-only discs
• CPC Class Codes: G11B 2220/2545 CDs
• CPC Class Codes: G11B 27/034 on discs G11B27/036, G11B27/038 take precedence
• CPC Class Codes: G11B 27/105 of operating discs
• CPC Class Codes: G11B 27/329 on a disc [VTOC]
• CPC Class Codes: G11B 27/34 Indicating arrangements indicating means incorporated in magazine or cassette G11B23/046 and G11B23/0875; indicating measured values in general G01D
• CPC Class Codes: H04N 21/42204 User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor constructive details of casings for the remote control device H01H9/0235; user interfaces for controlling a tuning device of a television receiver through a remote control H03J9/00; remote control of peripheral devices connected to a television receiver through the remote control device of the television receiver H04B1/205
• CPC Class Codes: H04N 21/42646 for reading from or writing on a non-volatile solid state storage medium, e.g. DVD, CD-ROM
• CPC Class Codes: H04N 21/4312 involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
• CPC Class Codes: H04N 21/47 End-user applications
• CPC Class Codes: H04N 5/445 for displaying additional information H04N5/50 takes precedence
• CPC Class Codes: H04N 5/775 between a recording apparatus and a television receiver
• CPC Class Codes: H04N 5/7755 the recorder being connected to, or coupled with, the antenna of the television receiver

Abstract

Systems which have an integrated unit that allows both television signals and information retrieved from an onboard information storage device to be presented in visual, audio, or visual/audio form via output devices such as television screens and audio speakers. The operating mode--television or stored information retrieval and display--is selected by the user. The user is coached through steps leading to retrieval and presentation of the wanted information if the information retrieval mode is selected. A novel remote control allows the system user to choose the mode of operation and to navigate the steps needed to reach the wanted information from a location convenient to the user.

Claims

1. An information retrieval and display system which comprises the combination of:

a module comprising a player for a disc with laser readable data stored thereon and a screen for displaying information read from said disc;

a disc as aforesaid operatively associated with said player; and

means for controlling the operation of said disc player;

the data stored on said disc corresponding to an introductory video, a hierarchy of menus, and items of information;

at least one of said menus offering a user multiple numbered choices;

said control means comprising an array of user-actuated numbered controls corresponding on a one control-to-one choice basis with the choices on said menu;

the user-actuatable controls being numbered 1 through 9; and

the menus in the hierarchy each having a maximum of nine numbered choices.

2. An information retrieval and display system which comprises the combination of:

a module comprising a player for a disc with laser readable data stored thereon and a screen for displaying information read from said disc;

a disc as aforesaid operatively associated with said player; and

means for controlling the operation of said disc player;

the data stored on said disc corresponding to an introductory video, a hierarchy of menus, and items of information; and

said control means being incorporated in a remote control.

3. A system as defined in claim 2 in which said remote control comprises means for broadcasting coded, radio frequency control signals to the control means in said module.

4. A system as defined in claim 2 in which said control means comprises user-actuatable controls which are accessible from a face of said remote control and wherein said remote control comprises casing means so constructed and configured as to rest on a supporting surface with said remote control face sloping upward from foot to head to make said user-actuatable controls readily visible and accessible to a user.

5. An information retrieval and display system which comprises the combination of:

a module comprising a player for a disc with laser readable data stored thereon and a screen for displaying information read from said disc;

a disc as aforesaid operatively associated with said player; and

means for controlling the operation of said disc player;

the data stored on said disc corresponding to an introductory video, a hierarchy of menus, and items of information;

said module comprising onboard means for enabling operation of the module in a first mode in which the module operates as a television set and a second mode in which said module is enabled for the retrieval and display of information stored in digital form on said disc; and

said control means comprising a user-actuatable control for causing said onboard means to switch said module between said first and second modes of operation.

6. A system as defined in claim 5 in which the module can be turned on and off and in which the control means causes the onboard means to default the module to the first mode of operation when the module is turned on.

7. In combination:

(a) an information retrieval and display system which comprises a module comprising a player for a disc with laser readable data stored thereon, a screen for displaying information read from said disc, a disc as aforesaid operatively associated with said player, and means for controlling the operation of said disc player, the data stored on said disc corresponding to an introductory video, a hierarchy of menus, and items of information; and

(b) means for supporting the module of said system from an overhead structure, said module having a cabinet with an integral handle and said module supporting means having a recess into which said handle can be displaced to couple said module to said support means.

8. A combination as defined in claim 7 which includes detent means for removably locking the handle of the module cabinet to the support means.

9. An entertainment information retrieval and display system which comprises the combination of:

a module comprising a player for a disc on which laser readable data is stored and a television set with a screen for displaying;

(a) television images, and (b) information retrieved from said disc in response to user input for information on a user-selected subject; and

control means for;

(a) effecting operation of said module in a first mode in which television images are displayed on said screen and a second mode in which information retrieved from said disc is displayed on said screen; and

(b) when operation of said system is switched from said first mode and then back to said second mode, causing the retrieval of data from said disc to be resumed from the point at which it was interrupted by switching operation of the system from the second mode to the first mode.

10. An entertainment information retrieval and display system which comprises the combination of:

a module comprising a player for a disc on which laser readable data is stored and a television set with a screen for displaying;

(a) television images, and (b) information retrieved from said disc in response to user input for information on a user-selected subject; and

control means for;

(a) effecting operation of said module in a first mode in which television images are displayed on said screen and a second mode in which information retrieved from said disc is displayed on said screen;

information stored on said disc representing a video that can be played on said screen and said control means comprising means for;

(a) interrupting the playing of the video when the operation of said system is switched from said second mode to said first mode, and (b) causing the playing of the video to be resumed at the point where the playing of the video was interrupted upon the operation of said system subsequently being returned to said second mode.

11. An system as defined in claim 10 in which:

the data stored on said disc corresponds to an introductory video, a hierarchy of menus, and items of information;

at least one of said menus offers a user multiple choices; and

said user-actuatable control means components are utilizable by a user to select a television channel when said system is operating in said first mode and to make a choice from a menu offering multiple choices when said system is operating in said second mode.

12. An entertainment information retrieval and display system which comprises the combination of:

a module comprising a player for a disc on which laser readable data is stored and a television set with a screen for displaying;

(a) television images, and (b) information retrieved from said disc in response to user input for information on a user-selected subject; and

control means for effecting operation of said module in;

(a) a first mode in which television images are displayed on said screen, and (b) a second mode in which information is retrieved from said disc in response to said user input and displayed on said screen;

said control means comprising user-actuatable components which have a first function when said system is operated in the first mode and a second, different function when the system is operated in said second mode.

13. An information retrieval and display system which comprises the combination of:

a module comprising a player for a disc with laser readable data stored thereon and a screen for displaying information read from said disc;

a disc as aforesaid operatively associated with said player; and

means for controlling the operation of said module in a first, television viewing mode and in a second, information accessing mode and for switching the operation of said module between said television viewing mode and said information accessing mode;

the data stored on said disc corresponding to;

(a) a hierarchy of menus, and (b) items of information; and

the means for controlling the operation of said disc player being so enabled as to default to the display of the highest level menu in said hierarchy when operation of said module in the information accessing mode is selected.

14. A system as defined in claim 13 in which said control means comprises a user-actuatable control which, upon a single actuation by a user, returns the operation of the system from any lower level menu in said hierarchy to the highest level menu in the hierarchy.

15. A system defined in claim 13 in which said control means comprises a control which, upon a single actuation by a user, returns the operation of the system to the previous step.

16. A system as defined in claim 15 in which said control means is enabled by said user-actuatable control to return the operation of said module from:

(a) the displaying of information on said screen to the display of the menu from which the information was selected, and (b) the display of a lower level menu to the display of a higher hierarchy level menu from which the lower level menu was selected.

17. A system as defined in claim 13 in which at least one of the menus in said hierarchy offers a user multiple numbered choices and wherein said control means comprises an array of user-actuated numbered controls corresponding on a control-to-one-choice basis with the choices on said menu.

18. A system as defined in claim 17 in which said array comprises user-actuatable controls numbered 1 through 9 and wherein the menus in the hierarchy each have a maximum of nine numbered choices.

19. A system as defined in claim 13 in which said control means are incorporated in a remote control.

20. A system as defined in claim 19 in which said remote control comprises means for broadcasting coded, radio frequency control signals to the control means in said module.

21. A system as defined in claim 20 in which said control means comprises user-actuatable controls which are accessible from a face of said remote control and wherein said remote control comprises casing means so constructed and configured as to rest on a supporting surface with said remote control face sloping upward from foot to head to make said user-actuatable controls readily visible and accessible to a user.

22. A system as defined in claim 13 in which:

said module comprises onboard means for selectively enabling operation of the module in said first, television viewing mode and in the second mode in which said module is enabled for the retrieval and display of information stored in digital form on said disc; and

said control means comprises a user-actuatable control for causing said onboard means to switch said module between said first and second modes of operation.

23. A system as defined in claim 22 in which the module can be turned on and off and in which the control means causes the onboard means to default to the first, television viewing mode of operation when the module is turned on.

24. A system as defined in claim 13 in which said disc is removable and replaceable with a like disc on which a different set of data is stored.

25. A system as defined in claim 13 in which:

there is data stored on said disc which corresponds to a step-by-step sequence of instructions for reaching information stored as data on said disc; and

said control means comprises a single, dedicated, user-actuatable control for returning the operation of the module from all but the first step of the sequence to the previous step.

26. A system as defined in claim 13 in which:

there is data stored on said disc which corresponds to a step-by-step sequence of instructions for reaching information stored as data on said disc; and

said control means comprises a single, dedicated, user-actuatable control which, upon actuation at at least one step in the sequence, advances the operation of the module to the next step in the sequence.

27. A system as defined in claim 13 in which:

there is data stored on said disc which corresponds to a step-by-step sequence of instructions for reaching information stored as data on said disc; and

said control means comprises a single, dedicated, user-actuatable control which, upon actuation, returns the operation of the control to the initial step in the sequence.

28. An information retrieval and display system which comprises the combination of:

a module comprising;

(a) a television which includes a tuner and a video/audio generator, (b) a player for a disc with laser readable data stored thereon, and (c) an image forming means with a screen for displaying;

(1) a picture produced from a signal provided by said video/audio generator, and (2) information read from said disc;

an encoded disc with said data stored thereon, said disc being operatively associated with said player; and

means comprising an electronic switching means operative in one state to connect said image forming means to said video/audio generator and cause said system to operate in a first, television viewing mode, said electronic switching means being operative in a second state to cause said system to operate in a second, information mode in which information is retrieved from said encoded disc, processed, and transmitted to said image forming means.

29. A system as defined in claim 28 which comprises first control means for the television, a second control means for said disc player, and dedicated, user-operable control means which is operable independently of the first and second control means for switching the electronic switch means between its first and second states.

30. A system as defined in claim 28 comprising means which causes the module to default to the first, television viewing mode of operation when the module is turned on.

31. A system as defined in claim 28 in which said disc is removable and replaceable with a like disc on which a different set of data is stored.

32. An information retrieval and display system which comprises the combination of:

a television means which has a tuner and an image forming means comprising a screen;

a player for a disc with laser readable data stored thereon;

a disc encoded with said laser readable data, said disc being operatively associated with said disc player;

first control means for operating said television means;

second control means for operating said disc player; and

dedicated operator-actuatable control means in addition to and operable independently of said first and second control means for selecting;

(a) operation of said system in a first television viewing mode in which a television signal is processed and transmitted to said image forming means, and (b) operation of said system in a second mode in which data is read from said disc, processed, and transmitted to said image forming means.

33. A system as defined in claim 32 wherein:

the data stored on said disc corresponds to;

(a) an introductory video, (b) a hierarchy of menus, and (c) items of information; and

the means for controlling the operation of said disc player is so enabled as to default to the introductory video or a display of the highest level menu in said hierarchy when operation of said module in the information accessing mode is selected.

34. A system as defined in claim 33 in which said operation controlling means comprises a user-actuatable control which, upon a single actuation by a user, returns the operation of the system from any lower level menu in said hierarchy to the highest level menu in the hierarchy.

35. A system defined in claim 33 in which said operation controlling means comprises a control which, upon a single actuation by a user, returns the operation of the system to the previous step.

36. A system as defined in claim 35 in which said operation controlling means is enabled by said user-actuatable control to return the operation of said module from:

(a) the displaying of information on said screen to the display of the menu from which the information was selected, and (b) the display of a lower level menu to the display of a higher hierarchy level menu from which the lower level menu was selected.

37. A system as defined in claim 33 in which at least one of the menus in said hierarchy offers a user multiple numbered choices and wherein said operation controlling means comprises an array of user-actuated numbered controls corresponding on a control-to-one-choice basis with the choices in said menu.

38. A system as defined in claim 37 in which said array comprises user-actuatable controls numbered 1 through 9 and wherein the menus in the hierarchy each have a maximum of nine numbered choices.

39. A system as defined in claim 33 in which said operation controlling means are incorporated in a remote control.

40. A system as defined in claim 39 in which said operation controlling means comprises user-actuatable controls which are accessible from a face of said remote control and wherein said remote control comprises casing means so constructed and configured as to rest on a supporting surface with said remote control face sloping upward from foot to head to make said user-actuatable controls readily visible and accessible to a user.

41. A system as defined in claim 33 in which:

there is data stored on said disc which corresponds to a step-by-step sequence of instructions for reaching information stored as data on said disc; and

said operation controlling means comprises a single, dedicated, user-actuatable control for returning the operation of the module from all but the first step of the sequence to the previous step.

42. A system as defined in claim 33 in which:

there is data stored on said disc which corresponds to a step-by-step sequence of instructions for reaching information stored as data on said disc; and

said operation controlling means comprises a single, dedicated, user-actuatable control which, upon actuation at at least one step in the sequence, advances the operation of the module to the next step in the sequence.

43. A system as defined in claim 33 in which:

there is data stored on said disc which corresponds to a step-by-step sequence of instructions for reaching information stored as data on said disc; and

said operation controlling means comprises a single, dedicated, user-actuatable control which, upon actuation, returns the operation of the system to the initial step in the sequence.

44. An information retrieval and display system which comprises the combination of:

a module comprising a player for a disc loaded with laser readable data and a television set with a screen for displaying information read from said disc in response to user input for information on a user-selected subject;

a disc as aforesaid operatively associated with said player; and

means for controlling the operation of said player;

there being data stored on said disc which corresponds to a step-by-step sequence of instructions for reaching information stored as data on said disc; and

said control means comprises a single, dedicated, user-actuatable control for returning the operation of the module from all but the first step of the sequence to the previous step.

45. An information retrieval and display system which comprises the combination of:

a module comprising a player for a disc loaded with laser readable data and a television set with a screen for displaying information read from said disc in response to user input for information on a user-selected subject;

a disc as aforesaid operatively associated with said player; and

means for controlling the operation of said player;

there being data stored on said disc which corresponds to a step-by-step sequence of instructions for reaching information stored as data on said disc; and

said control means comprising a single, dedicated, user-actuatable control which, upon actuation at at least one step in the sequence, advances the operation of the module to the next step in the sequence.