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Class Information
Number: 369/1
Name: Dynamic information storage or retrieval > Combined independent audio systems
Description: Subject matter combined with another audio signal system capable of operating independently of the storage or retrieval device.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7603190 |
Digital recording/reproducing apparatus |
Oct. 13, 2009 |
| 7539086 |
System and method for the secure, real-time, high accuracy conversion of general-quality speech into text |
May. 26, 2009 |
| 7532419 |
Apparatus and method for writing and reproducing data |
May. 12, 2009 |
| 7474958 |
Information providing method for vehicle and information providing apparatus for vehicle |
Jan. 6, 2009 |
| 7246064 |
Single control message device |
Jul. 17, 2007 |
| 7228188 |
Recording and reproducing apparatus and a method thereof |
Jun. 5, 2007 |
| 7181636 |
Method of ensuring synchronous presentation of additional data with audio data recorded on a rewritable recording medium |
Feb. 20, 2007 |
| 7130251 |
Communication system and its method and communication apparatus and its method |
Oct. 31, 2006 |
| 7072249 |
Digital audio signal playback apparatus with scratch effect control device |
Jul. 4, 2006 |
| 6959411 |
Intelligent error checking method and mechanism |
Oct. 25, 2005 |
| 6924017 |
Ultraviolet-curable composition and optical recording |
Aug. 2, 2005 |
| 6917566 |
System and method of creating digital recordings of live performances |
Jul. 12, 2005 |
| 6876432 |
Moving picture recording/reproducing apparatus and schedule setting method thereof |
Apr. 5, 2005 |
| 6795156 |
Orientation inspector for liquid crystal display (LCD) cell |
Sep. 21, 2004 |
| 6614729 |
System and method of creating digital recordings of live performances |
Sep. 2, 2003 |
| 6501463 |
Electronic whiteboard system using a tactile foam sensor |
Dec. 31, 2002 |
| 6347185 |
Apparatus and method for recording audio/video signal and detected feature information thereof |
Feb. 12, 2002 |
| 6342664 |
Data reproducing apparatus |
Jan. 29, 2002 |
| 6069851 |
Entertainment micro system |
May. 30, 2000 |
| 6067708 |
Method of interconnecting a dual media assembly |
May. 30, 2000 |
| 6028526 |
Program overtrack channel indicator for recording devices |
Feb. 22, 2000 |
| 5586090 |
Adapter for playback of signals from an audio device |
Dec. 17, 1996 |
| 5544130 |
Electronic equipment operating in multiple modes and control method thereof |
Aug. 6, 1996 |
| 5532556 |
Multiplexed digital audio and control/status serial protocol |
Jul. 2, 1996 |
| 5465240 |
Apparatus and methods for displaying text in conjunction with recorded audio programs |
Nov. 7, 1995 |
| 5450597 |
Method and apparatus for synchronizing midi data stored in sub-channel of CD-ROM disc main channel audio data |
Sep. 12, 1995 |
| 5420739 |
Portable audio device with a detachable control unit |
May. 30, 1995 |
| 5349575 |
Portable audio device |
Sep. 20, 1994 |
| 5307326 |
Cassette adapter for signal playback apparatus |
Apr. 26, 1994 |
| 5299180 |
Sound repeater unit adapted for use with an audio input and audio output equipment |
Mar. 29, 1994 |
| 5257254 |
Apparatus for controlling CD audio player to playback CD-ROM |
Oct. 26, 1993 |
| 5170381 |
Method for mixing audio subliminal recordings |
Dec. 8, 1992 |
| 5161131 |
In line switchable audio enhancement device for CD adapter |
Nov. 3, 1992 |
| RE33497 |
Portable tape player with radio in lid |
Dec. 18, 1990 |
| 4876719 |
Synchronizing system for digital apparatus |
Oct. 24, 1989 |
| 4651312 |
Portable tape player with radio in lid |
Mar. 17, 1987 |
| 4035589 |
Entertainment and public address system with replay of entertainment program after a public address interruption |
Jul. 12, 1977 |
| 4031548 |
Plural receiving and recording television system |
Jun. 21, 1977 |
| 4002858 |
Audio program switching apparatus |
Jan. 11, 1977 |
| 3994019 |
VTR signal discriminating apparatus in a television receiver |
Nov. 23, 1976 |
| 3978524 |
Adapter for playing remotely located electronic apparatus through a magazine tape recorder/reproducer |
Aug. 31, 1976 |
| 3946156 |
Adapter for recording-reproducing machine |
Mar. 23, 1976 |
| 3937886 |
Power supply switching circuit for combined audio system |
Feb. 10, 1976 |
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