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Class Information
Number: 367/197
Name: Communications, electrical: acoustic wave systems and devices > Selective (e.g., remote control)
Description: Subject matter for controlling the operation of one or more devices to obtain a plurality of results by transmission of a designated one of plural distinctive acoustic control signals over a smaller number of communications channels than the number of distinct results.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7356141 |
Baud rate modulation encoding/decoding method and device for remote controller |
Apr. 8, 2008 |
| 7251339 |
Wireless remote control for a hearing instrument |
Jul. 31, 2007 |
| 7218203 |
Motion activated reminder system |
May. 15, 2007 |
| 7102485 |
Motion activated communication device |
Sep. 5, 2006 |
| 7039590 |
General remote using spoken commands |
May. 2, 2006 |
| 6868045 |
Voice control system with a microphone array |
Mar. 15, 2005 |
| 6825769 |
Automatic shut-off light system when user sleeps |
Nov. 30, 2004 |
| 6791468 |
Remote control, remotely controllable device and remote control configuration |
Sep. 14, 2004 |
| 6778098 |
Method and electronic device for speech control |
Aug. 17, 2004 |
| 6771166 |
Air bag deployment sensing apparatus and method |
Aug. 3, 2004 |
| 6760276 |
Acoustic signaling system |
Jul. 6, 2004 |
| 6496115 |
System and method for analyzing baby cries |
Dec. 17, 2002 |
| 6433689 |
System for supervision and control of objects or persons |
Aug. 13, 2002 |
| 6359558 |
Low power audible alarm relay device for a rolling code security system |
Mar. 19, 2002 |
| 6292437 |
Portable identification capture system for transaction verification |
Sep. 18, 2001 |
| 6246322 |
Impulse characteristic responsive missing object locator operable in noisy environments |
Jun. 12, 2001 |
| 6240347 |
Vehicle accessory control with integrated voice and manual activation |
May. 29, 2001 |
| 6161005 |
Door locking/unlocking system utilizing direct and network communications |
Dec. 12, 2000 |
| 6130624 |
Talking remote control |
Oct. 10, 2000 |
| 6124791 |
Safety switching device for an electromotive garden appliance |
Sep. 26, 2000 |
| 6054926 |
Baby monitor |
Apr. 25, 2000 |
| 6035047 |
System to block unwanted sound waves and alert while sleeping |
Mar. 7, 2000 |
| 5999089 |
Alarm system |
Dec. 7, 1999 |
| 5933090 |
Method and apparatus for field programming a remote control system |
Aug. 3, 1999 |
| 5828314 |
Pager with adaptable alarm |
Oct. 27, 1998 |
| 5802457 |
Method for realizing ambience listening, and radio unit |
Sep. 1, 1998 |
| 5736927 |
Audio listen and voice security system |
Apr. 7, 1998 |
| 5734445 |
Current generating system for remote control devices |
Mar. 31, 1998 |
| 5717258 |
Switching system |
Feb. 10, 1998 |
| 5677673 |
Apparatus for locating a plurality of objects |
Oct. 14, 1997 |
| 5608377 |
Acoustic anti-tampering detector |
Mar. 4, 1997 |
| 5600299 |
Beeper controlled auto security system |
Feb. 4, 1997 |
| 5586171 |
Selection of a voice recognition data base responsive to video data |
Dec. 17, 1996 |
| 5555454 |
Remote security light signal alert system |
Sep. 10, 1996 |
| 5541571 |
Hand-held transmitter for the remote control of various vehicle systems |
Jul. 30, 1996 |
| 5525977 |
Prompting system for vehicle personalization |
Jun. 11, 1996 |
| 5508568 |
Receptacle safety deenergizer |
Apr. 16, 1996 |
| 5452274 |
Sound-activated playback device |
Sep. 19, 1995 |
| 5451929 |
Smoke alarm and air cleaning device |
Sep. 19, 1995 |
| 5432495 |
Beeper controlled auto security system |
Jul. 11, 1995 |
| 5389917 |
Lapel data entry terminal |
Feb. 14, 1995 |
| 5359576 |
Voice activated target launching system with automatic sequencing control |
Oct. 25, 1994 |
| 5287109 |
Programmable remote control |
Feb. 15, 1994 |
| 5209695 |
Sound controllable apparatus particularly useful in controlling toys and robots |
May. 11, 1993 |
| 5172346 |
Method and apparatus for the remote control of a hearing aid means |
Dec. 15, 1992 |
| 5136548 |
Remote-control system for closures |
Aug. 4, 1992 |
| 5121435 |
Acoustic control circuit for frequency control of the flashing of Christmas light sets |
Jun. 9, 1992 |
| 5113427 |
Radio-signal-responsive vehicle device control system |
May. 12, 1992 |
| 5012223 |
Sound activated device and method |
Apr. 30, 1991 |
| 4924564 |
Ultrasonic remote controlled switching device |
May. 15, 1990 |
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