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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 |
| 7397360 |
Remote spa monitor |
Jul. 8, 2008 |
| 7397358 |
Method and system for location-centric information retrieval from wireless devices using RFID coding |
Jul. 8, 2008 |
| 7397356 |
Emergency vehicle notification system |
Jul. 8, 2008 |
| 7397345 |
Method and vehicle for sending electronic advertisements |
Jul. 8, 2008 |
| 7396157 |
Body temperature measuring system capable of measuring plural remote temperatures and receiver capable of measuring a body temperature |
Jul. 8, 2008 |
| 7394388 |
System and method for providing visual and physiological cues in a matching system |
Jul. 1, 2008 |
| 7394380 |
System and method for improved item tracking |
Jul. 1, 2008 |
| 7394364 |
Wireless item location monitoring system and method |
Jul. 1, 2008 |
| 7394361 |
Keyhole communication device for tracking and monitoring shipping container and contents thereof |
Jul. 1, 2008 |
| 7394360 |
Method for commissioning radio-based emergency alarm systems |
Jul. 1, 2008 |
| 7394359 |
Security system with wireless RF portable monitor |
Jul. 1, 2008 |
| 7394350 |
Power-saving on-vehicle controller |
Jul. 1, 2008 |
| 7394349 |
Device and method to detect presence in a motor vehicle |
Jul. 1, 2008 |
| 7391338 |
Apparatus and method using a sensor to detect improper orientation of an object |
Jun. 24, 2008 |
| 7391331 |
System and method for providing visual and physiological cues in a security matching system |
Jun. 24, 2008 |
| 7391330 |
Remote controlled awakening device |
Jun. 24, 2008 |
| 7391321 |
Keyhole communication device for tracking and monitoring shipping container and contents thereof |
Jun. 24, 2008 |
| 7391320 |
Method and system for controlling radio controlled devices |
Jun. 24, 2008 |
| 7391305 |
Driver warning device |
Jun. 24, 2008 |
| 7388512 |
Diver locating method and apparatus |
Jun. 17, 2008 |
| 7388489 |
System and method for managing data on an RFID tag associated with a product |
Jun. 17, 2008 |
| 7388483 |
Monitoring status of railyard equipment using wireless sensing devices |
Jun. 17, 2008 |
| 7386275 |
Systems and methods for managing out-of-band device connection |
Jun. 10, 2008 |
| 7385516 |
Location visit confirmation services for wireless devices |
Jun. 10, 2008 |
| 7385498 |
Wristband reader apparatus for human-implanted radio frequency identification device |
Jun. 10, 2008 |
| 7382276 |
System and method for electronic road signs with in-car display capabilities |
Jun. 3, 2008 |
| 7382268 |
Device and method for tethering a person wirelessly with a cellular telephone |
Jun. 3, 2008 |
| 7382247 |
Personal status physiologic monitor system and architecture and related monitoring methods |
Jun. 3, 2008 |
| 7382246 |
Transmission control device |
Jun. 3, 2008 |
| 7378967 |
RFID tag sensitivity |
May. 27, 2008 |
| 7378959 |
Keyhole communication device for tracking and monitoring shipping container and contents thereof |
May. 27, 2008 |
| 7378958 |
Keyhole communication device for tracking and monitoring shipping container and contents thereof |
May. 27, 2008 |
| 7378957 |
Keyhole communication device for tracking and monitoring shipping container and contents thereof |
May. 27, 2008 |
| 7378953 |
Transmission between a sensor and a controller in a wireless sensor network |
May. 27, 2008 |
| 7376730 |
Method for characterizing and directing real-time website usage |
May. 20, 2008 |
| 7375648 |
Vehicle occupancy identification system |
May. 20, 2008 |
| 7375636 |
Apparatus and method for real time functional testing of RFID tags |
May. 20, 2008 |
| 7375628 |
Message transmission in one or more languages based on one or more personal information component inputs |
May. 20, 2008 |
| 7375622 |
Alarm generation method and apparatus |
May. 20, 2008 |
| 7373109 |
System and method for registering attendance of entities associated with content creation |
May. 13, 2008 |
| 7372368 |
Remote timer, thermometer and paging system |
May. 13, 2008 |
| 7369037 |
Programmable multicandela notification device |
May. 6, 2008 |
| 7365644 |
Method and device for wireless monitoring of system status |
Apr. 29, 2008 |
| 7365642 |
Semiconductor integrated circuit, mobile module, and message communication method |
Apr. 29, 2008 |
| 7365639 |
Warning apparatus, warning server, warning system, and automobile |
Apr. 29, 2008 |
| 7362228 |
Smart instrument tray RFID reader |
Apr. 22, 2008 |
| 7362227 |
Anti-theft and security system for computers |
Apr. 22, 2008 |
| 7358853 |
Crime prevention assisting apparatus and radio terminal apparatus |
Apr. 15, 2008 |
| 7358848 |
Wireless remote sensor |
Apr. 15, 2008 |
| 7356308 |
Radio communication apparatus and radio communication method, radio communication system, recording medium, and computer program |
Apr. 8, 2008 |
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