| |
 |
|
Class Information
Number: 340/505
Name: Communications: electrical > Condition responsive indicating system > With particular system function (e.g., temperature compensation, calibration) > Interrogator-responder
Description: Subject matter where the indication is only given upon receipt of an initiating signal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619531 |
Radio frequency identification with a slot antenna |
Nov. 17, 2009 |
| 7609153 |
Control apparatus, security-supported device, power source control method for security-supported device and program |
Oct. 27, 2009 |
| 7603197 |
Medicine packing apparatus |
Oct. 13, 2009 |
| 7602281 |
System and method for tactical distributed event warning notification for individual entities, and computer program product therefor |
Oct. 13, 2009 |
| 7602298 |
Security zones for casino gaming |
Oct. 13, 2009 |
| 7603296 |
Method for monitoring well equipment during transport and storage |
Oct. 13, 2009 |
| 7592896 |
Vehicle door control apparatus |
Sep. 22, 2009 |
| 7589636 |
Methods and systems for automated safety device inspection using radio frequency identification |
Sep. 15, 2009 |
| 7589624 |
Component unit monitoring system and component unit monitoring method |
Sep. 15, 2009 |
| 7570164 |
System and method for implementing virtual RFID tags |
Aug. 4, 2009 |
| 7570176 |
Radio frequency identification tag and a method of operating same |
Aug. 4, 2009 |
| 7567178 |
Mobile communication device with interrogator to interact with tags |
Jul. 28, 2009 |
| 7561038 |
Telemetry system |
Jul. 14, 2009 |
| 7561049 |
Scope reduction of RFID medium |
Jul. 14, 2009 |
| 7557711 |
Interrogator and interrogation system employing the same |
Jul. 7, 2009 |
| 7554448 |
RFID transponder and RFID transponder chip |
Jun. 30, 2009 |
| 7551084 |
System and method for identifying automation components |
Jun. 23, 2009 |
| 7551086 |
System and methods for tracking aircraft components |
Jun. 23, 2009 |
| 7541942 |
Method and apparatus for processing signpost signals received by a tag |
Jun. 2, 2009 |
| 7541930 |
Apparatus and method for controlling diverse short-range antennas of a near field communications circuit |
Jun. 2, 2009 |
| 7541920 |
Alarm/event encryption in an industrial environment |
Jun. 2, 2009 |
| 7536152 |
Information access system and active-type contactless information storage device |
May. 19, 2009 |
| 7536255 |
Sensor or networks with server and information processing system, method and program |
May. 19, 2009 |
| 7528725 |
Passive dynamic antenna tuning circuit for a radio frequency identification reader |
May. 5, 2009 |
| 7528711 |
Portable monitoring unit |
May. 5, 2009 |
| 7525429 |
Delivery notification system |
Apr. 28, 2009 |
| 7518494 |
Vehicle tag reader |
Apr. 14, 2009 |
| 7518512 |
Transponder device |
Apr. 14, 2009 |
| 7519325 |
Docking of short-range wireless communication tags with mobile terminals |
Apr. 14, 2009 |
| 7515040 |
Wheel identifying apparatus and tire inflation pressure detecting apparatus with function of wheel identification |
Apr. 7, 2009 |
| 7508303 |
Alarm system with speaker |
Mar. 24, 2009 |
| 7508299 |
Wireless network time stamp system and method |
Mar. 24, 2009 |
| 7504929 |
Method and system for updating RFID tag value of transferred object |
Mar. 17, 2009 |
| 7504956 |
System and method for pest detection |
Mar. 17, 2009 |
| 7504945 |
Method and system for tracking and monitoring status of data storage subsystem components |
Mar. 17, 2009 |
| 7504940 |
Home system, method and wireless node employing non-physical configuration of embedded device or sensor of a household object |
Mar. 17, 2009 |
| 7504935 |
Transponder |
Mar. 17, 2009 |
| 7498949 |
Fire sensor and fire sensor status information acquisition system |
Mar. 3, 2009 |
| 7492254 |
Radio frequency identification (RFID) based sensor networks |
Feb. 17, 2009 |
| 7489244 |
Networked RF tag for tracking baggage |
Feb. 10, 2009 |
| 7489245 |
Networked RF tag for tracking baggage |
Feb. 10, 2009 |
| 7486188 |
System, article and method for tracking an inventory |
Feb. 3, 2009 |
| 7486181 |
System, method, and apparatus for capturing telematics data with an active RFID tag |
Feb. 3, 2009 |
| 7486180 |
Method and system for updating status of data storage subsystem components |
Feb. 3, 2009 |
| 7479873 |
Vehicle tag reader |
Jan. 20, 2009 |
| 7471200 |
RFID optimized capability negotiation |
Dec. 30, 2008 |
| 7466226 |
System and method for providing visual and physiological cues in a security matching system |
Dec. 16, 2008 |
| 7463143 |
Methods and systems for gathering market research data within commercial establishments |
Dec. 9, 2008 |
| 7446657 |
Dynamic and hybrid RFID |
Nov. 4, 2008 |
| 7443296 |
Smart connector system for surgical machine |
Oct. 28, 2008 |
|
|
|
