Automobile audio system for collection, management and playback of audio data

• US 6,791,907 B2
• Filed: 04/24/2001
• Issued: 09/14/2004
• Est. Priority Date: 04/22/1999
• Status: Expired due to Term

• Current Assignee: Rovi Technologies Corporation (Adeia Inc.)
• Original Assignee: ROXIO Incorporated (MelodyVR Group Plc)
• Inventors: Berhan, Michel D.
• Primary Examiner(s): DINH, TAN X
• Application Number:
  US09/841,788
• Publication Number:
  US 20010048642A1
• Time in Patent Office: 1,239 Days
• Field of Search: 369/7, 369/6, 369/2, 369/10, 369/11, 369/12, 455/150.1, 455/154.1, 711/111, 711/112, 704/500
• US Class Current: 369/7
• CPC Class Codes: G11B 20/10527 Audio or video recording; Data buffering arrangements G11B20/12 - G11B20/18 take precedence
• CPC Class Codes: G11B 2020/10768 by pre-caching the initial portion of songs or other recorded or downloaded data for starting playback instantly
• CPC Class Codes: G11B 2220/213 Read-only discs
• CPC Class Codes: G11B 2220/216 Rewritable discs
• CPC Class Codes: G11B 2220/218 Write-once discs
• CPC Class Codes: G11B 2220/2516 Hard disks
• CPC Class Codes: G11B 2220/2545 CDs
• CPC Class Codes: G11B 2220/2562 DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
• CPC Class Codes: G11B 27/002 Programmed access in sequence to a plurality of record carriers or indexed parts, e.g. tracks, thereof, e.g. for editing; transfer of record carriers from magazine G11B15/68, G11B17/10; G11B17/22
• CPC Class Codes: G11B 27/034 on discs G11B27/036, G11B27/038 take precedence
• CPC Class Codes: G11B 27/11 by using information not detectable on the record carrier
• 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: G11B 7/28 Re-recording, i.e. transcribing information from one optical record carrier on to one or more similar or dissimilar record carriers

Abstract

Disclosed is an automobile audio system. The automobile audio system includes a control panel for displaying audio data, and a control unit that is wired to the control panel. The control unit includes a hard disk and a compact disc player capable of playing at least one compact disc. Interface circuitry enables the wiring of the control unit to the control panel, and a processor and memory are connected to the interface circuitry. The memory is configured to store program instructions for extracting music data from the at least one compact disc and for recording the extracted music data to the hard disk.

Claims

1. An automobile audio system, comprising:

a control panel for displaying audio data;

a control unit that is wired to the control panel, wherein the control unit includes,

a hard disk; and

a compact disc playing unit, the compact disc playing unit being capable of playing at least one compact disc;

interface circuitry that enables the wiring of the control unit to the control panel; and

a processor and memory being connected to the interface circuitry, the memory being configured to store program instructions for extracting music data from the at least one compact disc of the compact disc playing unit, the extracted music data being recorded to the hard disk while simultaneously providing for listening to the at least one compact disk, wherein the extracted data is capable of being managed by way of the program instructions.

2. An automobile audio system, comprising:

a control panel for displaying audio data;

a control unit that is wired to the control panel, the control unit including,

a hard disk; and

a compact disc playing unit, the compact disc playing unit being capable of playing at least on compact disc;

a processor and memory, the memory being configured to store program instructions for extracting music data from the at least one compact disc of the compact disc playing unit, the extracted data being recorded to the hard disk and capable of being managed by way of the program instructions,

wherein the program instructions include;

instructions for extracting at least a portion of an initial track of music data at an extracting rate that is greater than a listening rate;

instructions for recording the extracted portion of the initial track of music data to the hard disk at the extracting rate while performing the extracting; and

instructions for listening to at least a portion of the extracted portion of the initial track of music data from the hard disk at the listening rate.

4. An automobile audio system as recited in claim 2, wherein the hard disk is configured to be removable from the control unit.

5. An automobile audio system as recited in claim 2, wherein the control panel is configured to receive and display information from the hard disk about the extracted data recorded thereon.

6. An automobile audio system as recited in claim 2, wherein the hard disk is configured to operate as a component of each of the automobile audio system, a home stereo, and a home computer system.

7. An automobile audio system as recited in claim 2, wherein the automobile audio system includes an encoder/decoder configured to receive information in audio file format and to record information in audio data file format, and the encoder/decoder is further configured to receive information in audio data file format and transmit information in audio file format.

8. An automobile audio system as recited in claim 7, wherein audio data file format includes MP3, and Adaptec CD3 audio data file formats.

3. An automobile audio system comprising:

a control panel; and

a control unit, the control unit configured to receive an optical media player for the playing of audio files from optical media, and a hard drive, the hard drive containing a plurality of audio data files for playback and being capable of recording audio data files decoded/encoded from the audio files played by the optical media recorder, the playing and the recording capable of occurring simultaneously and, the hard drive being removable from the control unit,

wherein the hard drive is capable of being connected to a personal computer for recording the audio data files, the audio data files including MP3 files, CD3 files and audio files.