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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:

Class Number Class Name Patents
367/199 Frequency responsive actuation 67
367/198 Humanly generated sound or speech responsive (e.g., human whistle) 93


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8547220 Ultrasonic compliance zone system Oct. 1, 2013
8270604 System and method for remote signature acquisition Sep. 18, 2012
8164439 Ultrasonic compliance zone system Apr. 24, 2012
8138890 Hybrid ultrasonic and radio frequency identification system and method Mar. 20, 2012
8130595 Control device for electronic appliance and control method of the electronic appliance Mar. 6, 2012
7852224 Door announcement system Dec. 14, 2010
7502712 Preventive defect detection and control process in composite material parts Mar. 10, 2009
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

1 2 3










 
 
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