AUDIOVISUAL DISTRIBUTION SYSTEM

• US 20020010788A1
• Filed: 06/19/1997
• Published: 01/24/2002
• Est. Priority Date: 10/12/1994
• Status: Abandoned Application

• Current Assignee: TouchTunes Music Corporation (The Octave Music Group, Inc.)
• Original Assignee: TouchTunes Music Corporation (The Octave Music Group, Inc.)
• Inventors: MASTRONARDI, TONY, NATHAN, GUY
• Application Number:
  US08/817,426
• Publication Number:
  US 20020010788A1
• Time in Patent Office: Days
• US Class Current: 709/231
• CPC Class Codes: G06F 13/24 using interrupt G06F13/32 takes precedence
• CPC Class Codes: G06F 16/60 of audio data
• CPC Class Codes: G06F 16/63 Querying
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: G06F 3/16 Sound input; Sound output speech processing G10L
• CPC Class Codes: G06F 9/4812 by interrupt, e.g. masked
• CPC Class Codes: G06Q 20/027 involving a payment switch or gateway
• CPC Class Codes: G06Q 30/0601 Electronic shopping [e-shopping]
• CPC Class Codes: G06Q 30/0641 Shopping interfaces
• CPC Class Codes: G06Q 40/12 Accounting
• CPC Class Codes: G07F 17/0014 for vending, access and use of specific services not covered anywhere else in G07F17/00 meter-controlled dispensing of liquid, gas or electricity G07F15/00
• CPC Class Codes: G07F 17/16 for devices exhibiting advertisements, announcements, pictures or the like
• CPC Class Codes: G07F 17/305 for record players
• CPC Class Codes: G10H 1/0033 Recording/reproducing or transmission of music for electrophonic musical instruments
• CPC Class Codes: G10H 1/0041 in coded form
• CPC Class Codes: G10H 1/0058 Transmission between separate instruments or between individual components of a musical system G10H1/0083 takes precedence
• CPC Class Codes: G10H 1/361 Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
• CPC Class Codes: G10H 1/365 the accompaniment information being stored on a host computer and transmitted to a reproducing terminal by means of a network, e.g. public telephone lines
• CPC Class Codes: G10H 2220/415 Infrared beams
• CPC Class Codes: G10H 2240/026 : File encryption of specific electrophonic music instrument file or stream formats, e.g. MIDI, note oriented formats, sound banks, wavetables
• CPC Class Codes: G10H 2240/081 : Genre classification, i.e. descriptive metadata for classification or selection of musical pieces according to style
• CPC Class Codes: G10H 2240/091 : Info, i.e. juxtaposition of unrelated auxiliary information or commercial messages with or between music files
• CPC Class Codes: G10H 2240/181 : Billing, i.e. purchasing of data contents for use with electrophonic musical instruments; Protocols therefor; Management of transmission or connection time therefor
• CPC Class Codes: G10H 2240/191 : CRC, i.e. error detection using a cyclic redundancy check
• CPC Class Codes: G10H 2240/245 : ISDN [Integrated Services Digital Network]
• CPC Class Codes: G10H 2240/255 : Optical fibre transmission for electrophonic musical instrument purposes, e.g. hum mitigation
• CPC Class Codes: G10H 2240/261 : Satellite transmission for musical instrument purposes, e.g. processing for mitigation of satellite transmission delays
• CPC Class Codes: G10H 2240/265 : CATV transmission, i.e. electrophonic musical instruments connected to community antennas or cable television networks
• CPC Class Codes: G10H 2240/291 : SCSI, i.e. Small Computer System Interface
• CPC Class Codes: G10H 2240/295 : Packet switched network, e.g. token ring
• CPC Class Codes: G11B 2220/20 : Disc-shaped record carriers
• CPC Class Codes: G11B 2220/2529 : Mini-discs
• CPC Class Codes: G11B 2220/2545 : CDs
• CPC Class Codes: G11B 2220/90 : Tape-like record carriers
• CPC Class Codes: G11B 2220/913 : Digital audio tape [DAT] format
• 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 27/032 : on tapes G11B27/036, G11B27/038 take precedence
• CPC Class Codes: G11B 27/034 : on discs G11B27/036, G11B27/038 take precedence
• 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: H04H 20/38 : Arrangements for distribution where lower stations, e.g. receivers, interact with the broadcast
• CPC Class Codes: H04H 20/40 : Arrangements for broadcast specially adapted for accumulation-type receivers
• CPC Class Codes: H04H 20/76 : Wired systems
• CPC Class Codes: H04H 20/79 : using downlink of the CATV systems, e.g. audio broadcast via CATV network
• CPC Class Codes: H04H 20/82 : using signals not modulated onto a carrier
• CPC Class Codes: H04H 60/21 : Billing for the use of broadcast information or broadcast-related information
• CPC Class Codes: H04H 60/23 : using cryptography, e.g. encryption, authentication, key distribution
• CPC Class Codes: H04H 60/94 : Telephonic networks for accessing the Internet H04H60/84
• CPC Class Codes: H04N 21/2543 : Billing , e.g. for subscription services payment schemes, architectures or protocols G06Q20/00; e-commerce G06Q30/00; arrangements for billing for the use of broadcast information or broadcast-related information H04H60/21
• CPC Class Codes: H04N 21/25875 : involving end-user authentication restricting access to computer systems by authenticating users using a predetermined code G06F21/33; arrangements for secret or secure communication including means for verifying the identity or authority of a user of the system H04L9/32; networks authentication protocols H04L63/08; authentication in wireless network security H04W12/06
• CPC Class Codes: H04N 21/4184 : providing storage capabilities, e.g. memory stick
• 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 21/4314 : for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
• CPC Class Codes: H04N 21/4316 : for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
• CPC Class Codes: H04N 21/4334 : Recording operations recording of a television signal H04N5/76; arrangements for recording or accumulating broadcast information or broadcast-related information H04H60/27
• CPC Class Codes: H04N 21/43615 : Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals home Audio Video Interoperability [HAVI] data switching networks H04L12/2805
• CPC Class Codes: H04N 21/443 : OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
• CPC Class Codes: H04N 21/8113 : comprising music, e.g. song in MP3 format
• CPC Class Codes: H04N 7/17336 : Handling of requests in head-ends
• CPC Class Codes: Y10S 707/99953 : Recoverability
• CPC Class Codes: Y10S 707/99955 : Archiving or backup

Abstract

Audiovisual distribution system in which each of the audiovisual units (8) includes means for interactively communicating with the user for selecting a piece or a menu, payment means, a computer network card, a permanent semiconductor memory containing a multitask operating system comprising at least a hard disc access management task. The order for performing a selected piece is processed as a hard disc sequential access task. The hard disc is declared as a peripheral corresponding to the network card of the unit, enabling a request to be sent through the network to a server (9) for processing thereof.

Claims

1. Audiovisual distribution system for playing an audiovisual piece on at least one audiovisual device (8) from among a plurality of audiovisual devices, each comprised of audio or video means for playing a piece and linked to a central computer server (9) containing optical or magnetic memory means for mass storage (21) of a plurality of audiovisual pieces selectable from any of these devices, characterized in that each of these audiovisual devices (8) has means (33) for interactive communication with the user to select a piece or a menu, payment means (35), computer network card (71), a permanent semiconductor memory containing a multitask operating system including at least one hard disk access management task in which the order to play a piece resulting from a selection is handled as a hard disk sequential access task and declaration of the hard disk as a peripheral corresponding to the network card of the device, in order to allow a request to the server (9) to be sent through the network for processing, said server being comprised of a multitask operating system, permanent mass memory (21) of the magnetic or optical type, network card (71) by which the requests from different devices (8) are received, said operating system processing these disk access requests produced by the devices as actual disk access requests.

2. Audiovisual distribution system according to claim 1, wherein in the operating system of each audiovisual device (8), declaration of the telecommunications modem belonging to a telecommunications access task as peripheral corresponds to that of the network card and when a telecommunications access request is made at the level of device (8), the network card of this device transmits this request to the server (9) which itself has at least one telecommunications modem (41).

3. Audiovisual distribution system according to claim 2, wherein audiovisual device (8) assures itself beforehand by request that the modem card of server (9) is available.

4. Audiovisual distribution system according to one of claims 1 through 3, wherein the transmission rate of each network card (71) and the buffers of video and audio control circuits are dimensioned to allow exchange of data with a transmission rate sufficient for video animation on a network containing at least eight audiovisual devices.

5. Audiovisual distribution system according to one of claims 1 through 4, wherein each audiovisual device has touch screen (33) and its interface software (153) connected as an interactive means of communication with the user.

6. Audiovisual distribution system according to one of claims 1 through 5, wherein the network has as many servers (9) each linked to a hard disk (21) as it does servers corresponding to the number (multiple of eight) of audiovisual devices (8).

7. Audiovisual distribution system according to one of the preceding claims, wherein the operating system of each server (9) is linked to a switching means making it possible to decide whether the data supplied in response to the request of a network device (8) are delivered to all the network devices or only to those devices which transmitted a request.

8. Audiovisual distribution system according to one of claims 1 through 7, wherein the server is equipped with means (5, b) for audio or video performance of a piece, payment means (35), and means of interactive communication with a user or network manager.