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Class Information
Number: 340/539.1
Name: Communications: electrical > Condition responsive indicating system > With particular coupling link > Radio
Description: Subject matter where the communication link is by radio waves (i.e., other than light, X, or gamma rays, etc.).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612664 |
Refrigerated container |
Nov. 3, 2009 |
| 7612650 |
Remote control system and method |
Nov. 3, 2009 |
| 7609170 |
Interactive interface within a monitoring and control device |
Oct. 27, 2009 |
| 7609167 |
System and method for secure networking in a virtual space |
Oct. 27, 2009 |
| 7609160 |
Control for embedded and door-mounted antennas |
Oct. 27, 2009 |
| 7609157 |
Antenna proximity determining system utilizing bit error rate |
Oct. 27, 2009 |
| 7605703 |
Intermediate cover board with concealed security device for hard cover product |
Oct. 20, 2009 |
| 7604177 |
Contactless data carrier, interrogator, contactless data carrier system, and method of acquiring data |
Oct. 20, 2009 |
| 7602300 |
Hard cover product with spine-disposed concealed security device |
Oct. 13, 2009 |
| 7602294 |
Across the pavement wireless security system |
Oct. 13, 2009 |
| 7602289 |
Connector device, apparatus and method for acquiring data of electrical device using the connector device, and control system for electrical device |
Oct. 13, 2009 |
| 7602281 |
System and method for tactical distributed event warning notification for individual entities, and computer program product therefor |
Oct. 13, 2009 |
| 7598878 |
Method and device for measuring physiological parameters at the wrist |
Oct. 6, 2009 |
| 7598865 |
Method for precise in-house positioning |
Oct. 6, 2009 |
| 7598855 |
Apparatus and method for locating individuals and objects using tracking devices |
Oct. 6, 2009 |
| 7598853 |
Location detection system for a patient handling device |
Oct. 6, 2009 |
| 7598852 |
Assistive communication device |
Oct. 6, 2009 |
| 7598851 |
Method and apparatus for transmitting wireless signals on a mobile platform |
Oct. 6, 2009 |
| 7598850 |
System and method for centralized event warning notification for individual entities, and computer program product therefor |
Oct. 6, 2009 |
| 7595740 |
Real time navigation and advertising platform for public transportation |
Sep. 29, 2009 |
| 7595727 |
Frangible electronic sealing security system |
Sep. 29, 2009 |
| 7593642 |
Field device configured for wireless data communication |
Sep. 22, 2009 |
| 7592896 |
Vehicle door control apparatus |
Sep. 22, 2009 |
| 7589628 |
System and method for providing location-based information to mobile consumers |
Sep. 15, 2009 |
| 7589627 |
Creation of environments to detect wireless devices |
Sep. 15, 2009 |
| 7589626 |
Security system and method |
Sep. 15, 2009 |
| 7589625 |
Wireless system with multi-device control |
Sep. 15, 2009 |
| 7586888 |
Method and system for mesh network embedded devices |
Sep. 8, 2009 |
| 7586416 |
Repeaters for RFID systems |
Sep. 8, 2009 |
| 7586410 |
RFID UHF stripline coupler |
Sep. 8, 2009 |
| 7583198 |
Method and apparatus for detecting water leaks |
Sep. 1, 2009 |
| 7583197 |
Programmable communicator |
Sep. 1, 2009 |
| 7583191 |
Security system and method for use of same |
Sep. 1, 2009 |
| 7583189 |
Methods for managing remote devices over an instant messaging network and systems thereof |
Sep. 1, 2009 |
| 7579946 |
Footwear products including data transmission capabilities |
Aug. 25, 2009 |
| 7579938 |
Vehicular control system |
Aug. 25, 2009 |
| 7577402 |
Radio communication system, fixed information device, and mobile terminal device |
Aug. 18, 2009 |
| 7576644 |
Method and apparatus for providing location-specific information through a mobile device |
Aug. 18, 2009 |
| 7574179 |
Mobile broadband wireless network with interference mitigation mechanism to minimize interference within a cluster during multiple concurrent transmissions |
Aug. 11, 2009 |
| 7573614 |
Image processing apparatus, image processing method, and computer product |
Aug. 11, 2009 |
| 7573382 |
System and method to manage movement of assets |
Aug. 11, 2009 |
| 7573369 |
System and method for interrogating and locating a transponder relative to a zone-of-interest |
Aug. 11, 2009 |
| 7573368 |
Electromagnetic transponder with no autonomous power supply |
Aug. 11, 2009 |
| 7570167 |
RFID ionosphere |
Aug. 4, 2009 |
| 7570161 |
Anti-theft and safety mechanism for bottles |
Aug. 4, 2009 |
| 7570159 |
System and method for providing visual and physiological cues in a security matching system |
Aug. 4, 2009 |
| 7570154 |
Wireless door chime having changeable high quality sounds and method therefor |
Aug. 4, 2009 |
| 7567181 |
Child cushion monitor apparatus |
Jul. 28, 2009 |
| 7567178 |
Mobile communication device with interrogator to interact with tags |
Jul. 28, 2009 |
| 7567173 |
Environment setup system, electronic apparatus, radio communication terminal, program |
Jul. 28, 2009 |
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