WO2003038567A3 - Digital audio device - Google Patents
Digital audio device Download PDFInfo
- Publication number
- WO2003038567A3 WO2003038567A3 PCT/US2002/035254 US0235254W WO03038567A3 WO 2003038567 A3 WO2003038567 A3 WO 2003038567A3 US 0235254 W US0235254 W US 0235254W WO 03038567 A3 WO03038567 A3 WO 03038567A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- digital audio
- memory
- audio data
- digital
- analog
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
- H04H60/78—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by source locations or destination locations
- H04H60/80—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by source locations or destination locations characterised by transmission among terminal devices
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
- G11B20/00746—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number
- G11B20/00753—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number wherein the usage restriction limits the number of copies that can be made, e.g. CGMS, SCMS, or CCI flags
- G11B20/00768—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number wherein the usage restriction limits the number of copies that can be made, e.g. CGMS, SCMS, or CCI flags wherein copy control information is used, e.g. for indicating whether a content may be copied freely, no more, once, or never, by setting CGMS, SCMS, or CCI flags
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/16—Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
- H04H60/04—Studio equipment; Interconnection of studios
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4627—Rights management associated to the content
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8106—Monomedia components thereof involving special audio data, e.g. different tracks for different languages
- H04N21/8113—Monomedia components thereof involving special audio data, e.g. different tracks for different languages comprising music, e.g. song in MP3 format
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8355—Generation of protective data, e.g. certificates involving usage data, e.g. number of copies or viewings allowed
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00007—Time or data compression or expansion
- G11B2020/00014—Time or data compression or expansion the compressed signal being an audio signal
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/10537—Audio or video recording
- G11B2020/10546—Audio or video recording specifically adapted for audio data
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2508—Magnetic discs
- G11B2220/2512—Floppy disks
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2525—Magneto-optical [MO] discs
- G11B2220/2529—Mini-discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2545—CDs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/60—Solid state media
- G11B2220/61—Solid state media wherein solid state memory is used for storing A/V content
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
- G11C2207/16—Solid state audio
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
- H04N2005/91307—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
- H04N2005/91328—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being a copy management signal, e.g. a copy generation management signal [CGMS]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Circuits Of Receivers In General (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR0213707-0A BR0213707A (en) | 2001-11-01 | 2002-10-31 | Digital audio device and radio to share digitally recorded audio |
CA002464212A CA2464212A1 (en) | 2001-11-01 | 2002-10-31 | Digital audio device |
MXPA04004152A MXPA04004152A (en) | 2001-11-01 | 2002-10-31 | Digital audio device. |
EP02786648A EP1442454A4 (en) | 2001-11-01 | 2002-10-31 | Digital audio device |
AU2002350120A AU2002350120A1 (en) | 2001-11-01 | 2002-10-31 | Digital audio device |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34061601P | 2001-11-01 | 2001-11-01 | |
US60/340,616 | 2001-11-01 | ||
US33755501P | 2001-11-08 | 2001-11-08 | |
US60/337,555 | 2001-11-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003038567A2 WO2003038567A2 (en) | 2003-05-08 |
WO2003038567A3 true WO2003038567A3 (en) | 2003-07-10 |
Family
ID=26990748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/035254 WO2003038567A2 (en) | 2001-11-01 | 2002-10-31 | Digital audio device |
Country Status (9)
Country | Link |
---|---|
US (1) | US7653206B2 (en) |
EP (1) | EP1442454A4 (en) |
KR (1) | KR20050042037A (en) |
CN (1) | CN1582469A (en) |
AU (1) | AU2002350120A1 (en) |
BR (1) | BR0213707A (en) |
CA (1) | CA2464212A1 (en) |
MX (1) | MXPA04004152A (en) |
WO (1) | WO2003038567A2 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7216191B2 (en) * | 2001-02-14 | 2007-05-08 | Berkeley Process Control, Inc. | System for programmed control of signal input and output to and from cable conductors |
US8862452B2 (en) * | 2001-02-14 | 2014-10-14 | Xio, Inc. | Control system simulator and simplified interconnection control system |
US20030226119A1 (en) * | 2002-05-28 | 2003-12-04 | Chi-Tung Chang | Integrated circuit design of a standard access interface for playing compressed music |
US20040098545A1 (en) * | 2002-11-15 | 2004-05-20 | Pline Steven L. | Transferring data in selectable transfer modes |
US9013511B2 (en) * | 2006-08-09 | 2015-04-21 | Qualcomm Incorporated | Adaptive spatial variant interpolation for image upscaling |
US20080115170A1 (en) * | 2006-10-30 | 2008-05-15 | Qualcomm Incorporated | Methods and apparatus for recording and sharing broadcast media content on a wireless communication device |
US20080126294A1 (en) * | 2006-10-30 | 2008-05-29 | Qualcomm Incorporated | Methods and apparatus for communicating media files amongst wireless communication devices |
WO2009012134A1 (en) * | 2007-07-13 | 2009-01-22 | Numark Industries, Llc | Dual-deck cassette player having an integrated digital computer serial port |
CN105830124B (en) * | 2013-10-15 | 2020-10-09 | 吉尔控股有限责任公司 | Miniature high-definition camera system |
FR3043243A1 (en) * | 2015-11-02 | 2017-05-05 | Smarty Crew | METHOD FOR RETRIEVING AUDIO CONTENT BY CONNECTED DOUDOU |
CN110636409A (en) * | 2019-09-20 | 2019-12-31 | 百度在线网络技术(北京)有限公司 | Audio sharing method and device, microphone and storage medium |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US5732324A (en) * | 1995-09-19 | 1998-03-24 | Rieger, Iii; Charles J. | Digital radio system for rapidly transferring an audio program to a passing vehicle |
US5982977A (en) * | 1995-12-04 | 1999-11-09 | Sony Corporation | Apparatus and method for synthesizing information signal and reproduction control signal and information signal recording apparatus |
US6061306A (en) * | 1999-07-20 | 2000-05-09 | James Buchheim | Portable digital player compatible with a cassette player |
US6286063B1 (en) * | 1998-06-08 | 2001-09-04 | Sonigistix Corporation | Microprocessor-controlled broadcast receiver embedded in an external peripheral with digital communications interface for bi-directional communication with a computer remotely located |
US6300976B1 (en) * | 1994-09-28 | 2001-10-09 | Ricoh Company, Ltd. | Digital image capturing device having an input/output interface through which the device is controlled |
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JPS5859657A (en) | 1981-10-05 | 1983-04-08 | Oki Electric Ind Co Ltd | Automatic answering telephone set |
JPH0631959B2 (en) | 1983-09-28 | 1994-04-27 | 沖電気工業株式会社 | Music equipment |
EP0245531A1 (en) | 1986-05-14 | 1987-11-19 | Deutsche ITT Industries GmbH | Application of a semiconductor read only memory |
US5459702A (en) | 1988-07-01 | 1995-10-17 | Greenspan; Myron | Apparatus and method of improving the quality of recorded dictation in moving vehicles |
US5930758A (en) | 1990-10-22 | 1999-07-27 | Sony Corporation | Audio signal reproducing apparatus with semiconductor memory storing coded digital audio data and including a headphone unit |
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KR0138333B1 (en) * | 1994-05-31 | 1998-05-15 | 김광호 | Ic memory card to record audio data, audio data recording ang reproducing apparatus using ic memory card |
US5914941A (en) | 1995-05-25 | 1999-06-22 | Information Highway Media Corporation | Portable information storage/playback apparatus having a data interface |
JPH09265731A (en) | 1996-01-24 | 1997-10-07 | Sony Corp | Speech reproducing device and its method, speech recording device and its method, speech recording and reproducing system, speech data transfer method, information receiving device, and reproducing device |
US7058376B2 (en) * | 1999-01-27 | 2006-06-06 | Logan James D | Radio receiving, recording and playback system |
JPH10187199A (en) | 1996-12-24 | 1998-07-14 | Oki Electric Ind Co Ltd | Semiconductor storage medium recording device and semiconductor storage medium reproducing device |
EP0957489A1 (en) | 1998-05-11 | 1999-11-17 | Van de Pol, Teun | Portable device and method to record, edit and playback digital audio |
KR100713567B1 (en) * | 1998-08-21 | 2007-05-04 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | Information processing device |
TW527604B (en) * | 1998-10-05 | 2003-04-11 | Toshiba Corp | A memory systems |
US6230047B1 (en) * | 1998-10-15 | 2001-05-08 | Mchugh David | Musical listening apparatus with pulse-triggered rhythm |
US6282154B1 (en) * | 1998-11-02 | 2001-08-28 | Howarlene S. Webb | Portable hands-free digital voice recording and transcription device |
US6367019B1 (en) * | 1999-03-26 | 2002-04-02 | Liquid Audio, Inc. | Copy security for portable music players |
US6041023A (en) * | 1999-03-29 | 2000-03-21 | Lakhansingh; Cynthia | Portable digital radio and compact disk player |
KR100324746B1 (en) * | 1999-04-24 | 2002-02-20 | 구자홍 | Digital data player capable of voice hearing |
WO2000065571A1 (en) * | 1999-04-26 | 2000-11-02 | Gibson Guitar Corp. | Universal audio communications and control system and method |
WO2000074061A1 (en) * | 1999-05-28 | 2000-12-07 | Matsushita Electric Industrial Co., Ltd. | Semiconductor memory card, playback apparatus, recording apparatus, playback method, recording method, and a computer-readable storage medium |
US6252830B1 (en) * | 1999-10-15 | 2001-06-26 | William Hsu | Real-time compressing and decompressing apparatus for recording and reproducing multi-soundtrack voice data |
US6850914B1 (en) * | 1999-11-08 | 2005-02-01 | Matsushita Electric Industrial Co., Ltd. | Revocation information updating method, revocation informaton updating apparatus and storage medium |
JP4135287B2 (en) * | 2000-02-01 | 2008-08-20 | ソニー株式会社 | RECORDING / REPRODUCING DEVICE, PORTABLE DEVICE, DATA TRANSFER SYSTEM, DATA TRANSFER METHOD, DATA REPRODUCING METHOD, DATA TRANSFER AND REPRODUCING METHOD |
CN100527141C (en) * | 2000-06-02 | 2009-08-12 | 松下电器产业株式会社 | Recording and playback apparatus and method |
US6606281B2 (en) * | 2000-06-15 | 2003-08-12 | Digital Networks North America, Inc. | Personal audio player with a removable multi-function module |
US6372974B1 (en) * | 2001-01-16 | 2002-04-16 | Intel Corporation | Method and apparatus for sharing music content between devices |
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-
2002
- 2002-10-31 AU AU2002350120A patent/AU2002350120A1/en not_active Abandoned
- 2002-10-31 BR BR0213707-0A patent/BR0213707A/en not_active IP Right Cessation
- 2002-10-31 CN CNA028219635A patent/CN1582469A/en active Pending
- 2002-10-31 EP EP02786648A patent/EP1442454A4/en not_active Withdrawn
- 2002-10-31 WO PCT/US2002/035254 patent/WO2003038567A2/en not_active Application Discontinuation
- 2002-10-31 MX MXPA04004152A patent/MXPA04004152A/en active IP Right Grant
- 2002-10-31 KR KR1020047006558A patent/KR20050042037A/en active IP Right Grant
- 2002-10-31 US US10/286,445 patent/US7653206B2/en not_active Expired - Fee Related
- 2002-10-31 CA CA002464212A patent/CA2464212A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6300976B1 (en) * | 1994-09-28 | 2001-10-09 | Ricoh Company, Ltd. | Digital image capturing device having an input/output interface through which the device is controlled |
US5732324A (en) * | 1995-09-19 | 1998-03-24 | Rieger, Iii; Charles J. | Digital radio system for rapidly transferring an audio program to a passing vehicle |
US5982977A (en) * | 1995-12-04 | 1999-11-09 | Sony Corporation | Apparatus and method for synthesizing information signal and reproduction control signal and information signal recording apparatus |
US6286063B1 (en) * | 1998-06-08 | 2001-09-04 | Sonigistix Corporation | Microprocessor-controlled broadcast receiver embedded in an external peripheral with digital communications interface for bi-directional communication with a computer remotely located |
US6061306A (en) * | 1999-07-20 | 2000-05-09 | James Buchheim | Portable digital player compatible with a cassette player |
Also Published As
Publication number | Publication date |
---|---|
US7653206B2 (en) | 2010-01-26 |
US20030220785A1 (en) | 2003-11-27 |
MXPA04004152A (en) | 2004-09-10 |
EP1442454A2 (en) | 2004-08-04 |
WO2003038567A2 (en) | 2003-05-08 |
EP1442454A4 (en) | 2006-03-08 |
AU2002350120A1 (en) | 2003-05-12 |
CA2464212A1 (en) | 2003-05-08 |
BR0213707A (en) | 2005-08-30 |
CN1582469A (en) | 2005-02-16 |
KR20050042037A (en) | 2005-05-04 |
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