Interactive sound reproducing

• US 8,401,682 B2
• Filed: 08/14/2009
• Issued: 03/19/2013
• Est. Priority Date: 10/12/2000
• Status: Expired due to Term

• Current Assignee: Bose Corporation
• Original Assignee: Bose Corporation
• Inventors: Beckmann, Paul E., Carvajal, Santiago, Perry, Christopher H.
• Primary Examiner(s): Mei, Xu
• Application Number:
  US12/541,742
• Publication Number:
  US 20100179672A1
• Time in Patent Office: 1,313 Days
• Field of Search: 700/94, 707/104.1, 704/270, 704/272, 704/278, 715/727, 84600-602, 846/04
• US Class Current: 700/94
• CPC Class Codes: G06F 16/68 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: G06F 3/165 Management of the audio stream, e.g. setting of volume, audio stream path
• CPC Class Codes: G10K 2210/1081 Earphones, e.g. for telephones, ear protectors or headsets
• CPC Class Codes: G10K 2210/30391 Resetting of the filter parameters or changing the algorithm according to prevailing conditions
• CPC Class Codes: G10K 2210/3056 Variable gain
• CPC Class Codes: G10K 2210/3214 Architectures, e.g. special constructional features or arrangements of features
• CPC Class Codes: G10K 2210/503 Diagnostics; Stability; Alarms; Failsafe
• CPC Class Codes: H04B 1/20 for coupling gramophone pick-up, recorder output, or microphone to receiver
• CPC Class Codes: H04B 1/202 by remote control
• CPC Class Codes: H04R 1/345 for loudspeakers
• CPC Class Codes: H04R 1/403 loud-speakers
• CPC Class Codes: H04R 2203/12 Beamforming aspects for stereophonic sound reproduction with loudspeaker arrays
• CPC Class Codes: H04R 2205/022 Plurality of transducers corresponding to a plurality of sound channels in each earpiece of headphones or in a single enclosure
• CPC Class Codes: H04R 3/12 for distributing signals to two or more loudspeakers specially adapted for hearing aids H04R25/407
• CPC Class Codes: H04R 5/02 Spatial or constructional arrangements of loudspeakers
• CPC Class Codes: H04R 5/04 Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments combinations of amplifiers H03F3/68; stereophonic systems H04S

Abstract

An audio system attachable to a computer includes a sound reproduction device for producing audible sound from audio signals. The sound reproduction device includes a radio tuner and a powered speaker. The audio system further includes a connector for connecting the sound reproduction device with a computer. The computer provides audio signals from a plurality of sources, the sources including a computer CD player, digitally encoded computer files stored on the computer, and a computer network connected to the computer. The sound reproduction device further includes control buttons for controlling at least one of the computer CD player, the digitally encoded computer files and the computer network.

Claims

1. An audio system configured to connect to a separate computer that is configured to provide audio information from any one of a plurality of sources, including digital music files stored on the computer and a network accessible by the computer, the audio system comprising:

(a) a sound reproduction system comprising;

a housing;

control circuitry located within the housing for receiving control commands;

audio signal processing circuitry located within the housing for processing audio signals for reproduction;

one or more speakers for reproducing audio signals processed by the audio signal processing circuitry; and

a connector configured to provide a physical and electrical connection exclusively between the sound reproduction system and the computer, wherein the connection includes one or more signal paths configured to (i) receive audio information from the computer corresponding to the digital music files stored on the computer and audio information from the network via the computer, and (ii) transmit to the computer signals for controlling the computer; and

(b) a remote control device configured to transmit signals representing at least a first type of command from a user and a second type of command from a user to the control circuitry of the sound reproduction system, wherein the first type of command is a command to control a user function of the sound reproduction system and the second type of command is a command to control a user function of the computer,

wherein the control circuitry is configured to receive the signals from the remote control and, in response to receiving such signals;

(i) control the user function of the sound reproduction system when the user issues a command of the first type, and

(ii) transmit to the computer, via a signal path of the connector, a signal for controlling the user function of the computer when the user issues a command of the second type.

2. The audio system of claim 1, wherein the connector comprises a dedicated cable.

3. The audio system of claim 1, wherein the connector is configured to couple to the computer in close proximity to said sound reproduction system.

4. The audio system of claim 1, wherein the connector is configured to couple to the computer adjacent to said sound reproduction system.

5. The audio system of claim 1 further comprising an AM/FM radio tuner located at least partially within the housing.

6. The audio system of claim 1 wherein the connector is at least partially located within the housing.

7. The audio system of claim 1 wherein the signal representing the second type of command configured to be transmitted by the remote control device corresponds to a subset of control commands that the computer is capable of receiving.

8. The audio system of claim 1, wherein the remote control is configured to transmit a signal representing a command selected from the group consisting of commands for controlling the volume of the sound reproduction system, controlling the power setting of the sound reproduction system, and muting the sound of the sound reproduction system.

9. The audio system of claim 5, wherein the remote control is configured to transmit a signal representing a command for selecting the AM/FM radio tuner as the audio source for the sound reproduction system.

10. The audio system of claim 1, wherein the remote control is configured to transmit a signal representing a command for selecting the computer as the audio source for the sound reproduction system.

11. The audio system of claim 1, wherein the remote control is configured to transmit a signal representing a command selected from the group consisting of commands for causing the computer to play a music file, causing the computer to pause the play of a music file, causing the computer to select a playlist, causing the computer to select the next or previous music file, causing the computer device to select an assemblage of music files based on a first type of metadata included in the music files, causing the computer to repeat the play of a music file, and causing the computer to shuffle the play of selected music files.

12. The audio system of claim 11, wherein the remote control is configured to transmit a signal representing a command for causing the computer to select an assemblage of music files based on a first type of metadata included in the music files, and the assemblage is based on information about the music genre.

13. The audio system of claim 11, wherein the remote control is configured to transmit a signal representing a command for causing the computer to select an assemblage of music files based on a first type of metadata included in the music files.

14. The audio system of claim 13, wherein the assemblage is based on information about the music artist.

15. The audio system of claim 13, wherein the assemblage is based on information about the album associated with the music files.

16. The audio system of claim 13, wherein the remote control is further configured to transmit a signal representing a command for causing the computer to select a subset of the assemblage of music files based on a second type of metadata included in the music files.

17. The audio system of claim 16, wherein the assemblage is based on information about the music genre, and the subset is based on information about the music artist.

18. The audio system of claim 1, wherein the audio information is in digital form.

19. The audio system of claim 1, wherein the audio information is in analog form.

20. The audio system of claim 5 wherein the sound reproduction system is configured to operate in at least two modes:

a first mode wherein the sound reproduction system produces audible sound from audio information received from the computer via the connector; and

a second mode wherein the sound reproduction system produces audible sound from the AM/FM radio tuner.

21. The audio system of claim 20 further comprising one or more control buttons on the housing, wherein at least one of the control buttons is configured to control a user function of the computer via the connector when the sound reproduction system is operating in the first mode, and configured to control a user function of the AM/FM radio tuner when the sound reproduction system is operating in the second mode.

22. The audio system of claim 20 further comprising a plurality of preset buttons, wherein the preset buttons are assignable to a first set of user-defined playlists when the sound reproduction system is configured to operate in the first mode, and assignable to broadcast frequencies of the AM/FM radio tuner when the sound reproduction system is configured to operate in the second mode.

23. The audio system of claim 22 further comprising a scrolling button that, when activated, is configured to assign the plurality of preset buttons to a second set of user-defined playlists.

24. The audio system of claim 1, wherein the connection includes (i) an audio signal path configured to receive the audio information from the computer and from the network via the computer and (ii) a separate control signal path configured to transmit the control signals to the computer.

25. The audio system of claim 1 wherein the sound reproduction system is configured to respond to signals received from the computer.

26. The audio system of claim 25 wherein signals to the computer and signals from the computer to the sound reproduction system are transmitted via a signal path of the connector.

27. The audio system of claim 1 wherein the one or more speakers are located within the housing.

71. The audio system of claim 1, wherein the computer is a personal computer.

73. The audio system of claim 1, wherein the sound reproduction device further comprises a digital to analog converter configured to convert digital audio source information from the computer to analog representations of the audio information for reproduction by the sound reproduction device.

28. An audio system configured to connect to a computer that has a plurality of user functions, a subset of the user functions relating to control of audio information, the audio system comprising:

(a) a sound reproduction system comprising;

a housing;

control circuitry located within the housing for receiving control commands;

audio signal processing circuitry located within the housing for processing audio signals for reproduction;

one or more speakers for reproducing audio signals processed by the audio signal processing circuitry; and

a connector configured to provide a physical and electrical connection exclusively between the sound reproduction system and the computer, wherein the connection includes one or more signal paths configured to (i) receive audio information from the computer, and (ii) transmit the computer signals for controlling the computer; and

(b) a remote control device configured to transmit signals representing at least a first type of command from a user and a second type of command from a user to the control circuitry of the sound reproduction system, wherein the first type of command is a command to control a user function of the sound reproduction system and the second type of command is a command to control a user function of the computer relating to control of audio information,

wherein the control circuitry is configured to receive the signals from the remote control and, in response to receiving such signals;

(i) control the user function of the sound reproduction system when the user issues a command of the first type, and

(ii) transmit to the computer, via a signal path of the connector, a signal for controlling the user function of the computer when the user issues a command of the second type.

29. The audio system of claim 28, wherein the computer is a personal computer.

30. The audio system of claim 28, wherein the connector comprises a dedicated cable.

31. The audio system of claim 28, wherein the connector is configured to couple to the computer in close proximity to said sound reproduction system.

32. The audio system of claim 28, wherein the connector is configured to couple to the computer adjacent to said sound reproduction system.

33. The audio system of claim 28 further comprising an AM/FM radio tuner located at least partially within the housing.

34. The audio system of claim 28 wherein the connector is located within the housing.

35. The audio system of claim 28, wherein the remote control is configured to transmit a signal representing a command selected from the group consisting of commands for controlling the volume of the sound reproduction system, controlling the power setting of the sound reproduction system, and muting the sound of the sound reproduction system.

36. The audio system of claim 33, wherein the remote control is configured to transmit a signal representing a command for selecting the AM/FM radio tuner as the audio source for the sound reproduction system.

37. The audio system of claim 28, wherein the remote control is configured to transmit a signal representing a command for selecting the computer as the audio source for the sound reproduction system.

38. The audio system of claim 28, wherein the remote control is configured to transmit a signal representing a command selected from the group consisting of commands for causing the computer to play a music file, causing the computer to pause the play of a music file, causing the computer to select a playlist, causing the computer to select the next or previous music file, causing the computer to select an assemblage of music files based on a first type of metadata included in the music files, causing the computer to repeat the play of a music file, and causing the computer to shuffle the play of selected music files.

39. The audio system of claim 38, wherein the remote control is configured to transmit a signal representing a command for causing the computer to select an assemblage of music files based on a first type of metadata included in the music files, and the assemblage is based on information about the music genre.

40. The audio system of claim 38, wherein the remote control is configured to transmit a signal representing a command for causing the computer to select an assemblage of music files based on a first type of metadata included in the music files.

41. The audio system of claim 40, wherein the assemblage is based on information about the music artist.

42. The audio system of claim 40, wherein the assemblage is based on information about the album associated with the music files.

43. The audio system of claim 40, wherein the remote control is further configured to transmit a signal representing a command for causing the computer to select a subset of the assemblage of music files based on a second type of metadata included in the music files.

44. The audio system of claim 43, wherein the assemblage is based on information about the music genre, and the subset is based on information about the music artist.

45. The audio system of claim 28, wherein the audio information is in digital form.

46. The audio system of claim 28, wherein the audio information is in analog form.

47. The audio system of claim 28 wherein the sound reproduction system is configured to operate in at least two modes:

a first mode wherein the sound reproduction system produces audible sound from audio information received from the computer via the connector; and

a second mode wherein the sound reproduction system produces audible sound from the AM/FM radio tuner.

48. The audio system of claim 47 further comprising one or more control buttons on the housing, wherein at least one of the control buttons is configured to control, via the connector, a user function of the computer relating to control of audio information when the sound reproduction system is operating in the first mode, and configured to control a user function of the AM/FM radio tuner when the sound reproduction system is operating in the second mode.

49. The audio system of claim 47 further comprising a plurality of preset buttons, wherein the preset buttons are assignable to a first set of user-defined playlists when the sound reproduction system is configured to operate in the first mode, and assignable to broadcast frequencies of the AM/FM radio tuner when the sound reproduction system is configured to operate in the second mode.

50. The audio system of claim 49 further comprising a scrolling button that, when activated, is configured to assign the plurality of preset buttons to a second set of user-defined playlists.

51. The audio system of claim 28, wherein the connection includes (i) an audio signal path configured to receive the audio information from the computer and (ii) a separate signal path configured to transmit to the computer signals for controlling the computer.

52. The audio system of claim 28, wherein the sound reproduction system is configured to respond to signals received from the computer.

53. The audio system of claim 52, wherein signals to the computer and signals from the computer to the sound reproduction system are transmitted via a signal path of the connector.

54. The audio system of claim 28 wherein the one or more speakers are located within the housing.

74. The audio system of claim 28, wherein the sound reproduction device further comprises a digital to analog converter configured to convert digital audio source information from the computer to analog representations of the audio information for reproduction by the sound reproduction device.

55. An audio system configured to connect to a separate computer that has a plurality of user functions, a subset of the user functions relating to control of audio information, and is configured to provide audio information from any one of a plurality of sources, including digital music files stored on the computer and a network accessible by the computer, the audio system comprising:

(A) a sound reproduction system comprising;

a housing;

control circuitry located within the housing for receiving control commands;

audio signal processing circuitry located within the housing for processing audio signals for reproduction;

one or more speakers for reproducing audio signals processed by the audio signal processing circuitry;

an connector located at least partially within the housing that is configured to provide a physical and electrical connection exclusively between the sound reproduction system and the computer, wherein the connection includes one or more signal paths configured to (i) receive audio information from the computer corresponding to the digital music files stored on the computer and audio information from the network via the computer, (ii) transmit to the computer signals for controlling the computer, and (iii) receive signals from the computer; and

(B) a remote control device configured to transmit signals representing at least a first type of command from a user and a second type of command from a user to the control circuitry of the sound reproduction system, wherein the first type of command is a command to control a user function of the sound reproduction system and the second type of command is a command to control a user function of the computer,

wherein the control circuitry is configured to receive the signals from the remote control and, in response to receiving such signals;

(i) control the user function of the sound reproduction system when the user issues a command of the first type, and

(ii) transmit to the computer, via a signal path of the connector, a signal for controlling the user function of the computer when the user issues a command of the second type.

56. The audio system of claim 55, wherein the connection includes (i) an audio signal path configured to receive the audio information from the computer and from the network via the computer and (ii) a separate signal path configured to transmit to the computer signals for controlling the computer.

57. The audio system of claim 55, wherein the audio information is in digital form.

58. The audio system of claim 55, wherein the audio information is in analog form.

59. The audio system of claim 55, wherein the sound reproduction further includes an AM/FM radio tuner located within the housing.

60. The audio system of claim 55, wherein connector of the sound reproduction system is located within the housing.

61. The audio system of claim 55, wherein the one or more speakers of the sound reproduction system are located within the housing.

72. The audio system of claim 55, wherein the computer is a personal computer.

75. The audio system of claim 55, wherein the sound reproduction device further comprises a digital to analog converter configured to convert digital audio source information from the computer to analog representations of the audio information for reproduction by the sound reproduction device.

62. A system comprising:

(A) a computer having a plurality of user functions, a subset of the user functions relating to control of audio information, and comprising;

(a) a storage device configured to store a plurality of digital music files, each music file including within the music file at least a first and second type of metadata that characterizes the music file; and

(b) a display for displaying a user interface configured to present a first assemblage of the plurality of music files in a first set of groups according to the first type of metadata associated with the music files, and, in response to a user selection of a group in the first assemblage, present a second assemblage of the music files in the selected group, wherein the second assemblage presents the music files in the selected group in a second set of groups according to the second type of metadata associated with the music files in the selected group;

(B) a sound reproduction system comprising;

(a) a housing;

(b) control circuitry located within the housing for receiving control commands;

(c) audio signal processing circuitry located within the housing for processing audio signals for reproduction;

(d) one or more speakers for reproducing audio signals processed by the audio signal processing circuitry;

and

(e) a connector configured to provide a physical and electrical connection exclusively between the sound reproduction system and the computer, wherein the connection includes one or more signal paths configured to (i) receive audio information from the computer, and (ii) transmit to the computer signals for controlling the computer; and

(C) a remote control device configured to transmit signals representing at least a first type of command from a user and a second type of command from a user to the control circuitry of the sound reproduction system, wherein the first type of command is a command to control a user function of the sound reproduction system and the second type of command is a command to control a user function of the computer relating to control of audio information,

wherein the control circuitry is configured to receive the signals from the remote control and, in response to receiving such signals;

(i) control the user function of the sound reproduction system when the user issues a command of the first type, and

(ii) transmit to the computer, via a signal path of the connector, a signal for controlling the user function of the computer when the user issues a command of the second type.

63. The system of claim 62, wherein the computer comprises:

(a) a storage device configured to store a plurality of music files each including at least a first and second type of metadata characterizing the respective music files;

(b) a processor; and

(c) instructions stored on a computer-readable media that, when executed, cause the processor to;

(i) assemble the plurality of music files into a first set of groups based on the first metadata associated with each respective music file; and

(ii) assemble the plurality of music files into a second set of groups based on the second metadata associated with each respective music file.

64. The system of claim 62, wherein the computer is a personal computer.

65. The system of claim 62, wherein the sound reproduction system is configured to respond to signals received from the computer.

66. The system of claim 65, wherein signals to the computer and signals from the computer to the sound reproduction system are transmitted via a signal path of the connector.

67. The system of claim 62, wherein the computer is further configured to provide audio information from any one of a plurality of sources, including digital music files stored on the computer and a network accessible by the computer;

and wherein the sound reproduction system is configured to receive, via the connector, audio information from the computer corresponding to the digital music files and audio information from the network.

68. The system of claim 62 wherein the sound reproduction system further includes an audio source.

69. The system of claim 68, wherein the audio source of the sound reproduction system comprises an AM/FM radio tuner.

70. The system of claim 62, wherein the one or more speakers are located within the housing of the sound reproduction system.

76. The system of claim 62, wherein the sound reproduction device further comprises a digital to analog converter configured to convert digital audio source information from the computer to analog representations of the audio information for reproduction by the sound reproduction device.