| Patents for H04Q 5 - Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange (6,717) |
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| 07/16/2009 | US20090179744 Radio-frequency-device personalization |
| 07/16/2009 | US20090179743 Pseudo-random authentification code altering scheme for a transponder and a base station |
| 07/16/2009 | US20090179742 Tag Detecting System, Moving Object Detecting Method, and Entrance/Exit Management System |
| 07/16/2009 | US20090179741 Enhancing the efficiency of energy transfer to/from passive id circuits using ferrite cores |
| 07/16/2009 | US20090179740 Radio frequency identification (rfid) method and apparatus for maximizing receive channel signal-to-noise ratio by adjusting phase to minimize noise |
| 07/16/2009 | US20090179739 Apparatus and a method for recognizing an activity of daily living |
| 07/14/2009 | US7561022 System and method for validating radio frequency identification tags |
| 07/09/2009 | US20090177560 Method and device for parts management |
| 07/09/2009 | US20090175694 Cutting tool with integrated circuit chip |
| 07/09/2009 | US20090174569 Plug-In Network Appliance |
| 07/09/2009 | US20090174544 Electronic article surveillance system neural network minimizing false alarms and failures to deactivate |
| 07/09/2009 | US20090174531 Apparatus for communicating with RFID tag, processing device for communication with RFID tag, RFID tag, and RFID tag communication system |
| 07/09/2009 | US20090174530 Wireless presentation system and pairing method applied thereto |
| 07/09/2009 | US20090174529 Self-calbrating rfid transponder |
| 07/09/2009 | US20090174528 Apparatus for communicating with RFID tag using optical information |
| 07/09/2009 | US20090174527 Surface mount capacitor used as a substrate flip-chip carrier in a radio frequency identification tag |
| 07/02/2009 | US20090169436 Medical instrument disinfecting system |
| 07/02/2009 | US20090168753 Rfid network control and redundancy |
| 07/02/2009 | US20090167505 Operation processing apparatus |
| 07/02/2009 | US20090167504 Remote monitoring system, remote monitoring terminal and remote monitoring terminal control program |
| 07/02/2009 | US20090167503 Wireless and batteryless sensor |
| 07/02/2009 | US20090167502 Device for verifying a location and functionality of a radio-frequency identification (RFID) tag on an item |
| 07/02/2009 | US20090167501 System and method for managing materials of a warehouse |
| 07/02/2009 | US20090167500 Radio frequency alignment object, carriage and associated method of storing a product associated therewith |
| 07/02/2009 | US20090167499 Rfid communication method and apparatus |
| 07/02/2009 | US20090167498 Electromagnetic inductive rfid tag and apparatus for accessing the same |
| 07/02/2009 | US20090167497 Tag for rfid, wireless transmission system and method for large scale multimedia contents using the same |
| 07/02/2009 | US20090167496 Radio frequency identification transponder memory |
| 07/02/2009 | US20090167495 Radio frequency identification tags adapted for localization and state indication |
| 07/02/2009 | US20090167494 Intelligent Power Cord Device ( iCord) |
| 07/02/2009 | US20090167484 Rfid enabled light switches |
| 07/02/2009 | US20090167067 Child seat presence and/or orientation detection system |
| 07/01/2009 | CN201266992Y Four-wire system building video talking sub-telephone |
| 07/01/2009 | CN100507941C Semiconductor device and driving method thereof |
| 06/30/2009 | US7555616 Devices and methods for memory tag error correction |
| 06/30/2009 | US7554433 Wireless tag scanning system |
| 06/30/2009 | US7552872 Reader/writer, optical transceiver module, and cable system |
| 06/25/2009 | US20090160670 Object locator system |
| 06/25/2009 | US20090160625 Communication apparatus, non-contact type ic card, signal selection method and program product |
| 06/25/2009 | US20090160624 Traceability system |
| 06/25/2009 | US20090160623 Method for identifying an electronic label, electronic label and base station for implementing said method |
| 06/25/2009 | US20090160622 Dividing tagged items into subsets |
| 06/25/2009 | US20090160621 Multimedia article management facility |
| 06/25/2009 | US20090160620 Smartbeam Visibility Network |
| 06/25/2009 | US20090160618 Method to personalize consumer items for use in outdoor activities |
| 06/25/2009 | US20090160617 Credit, security, debit cards and the like with buttons |
| 06/25/2009 | US20090160616 Seat belt system |
| 06/25/2009 | US20090160615 Contact-less tag with signature, and applications thereof |
| 06/25/2009 | US20090160614 Assembly work supporting method and system |
| 06/25/2009 | US20090160613 Cartridge for including at least RFID tag and appratus for communicating with RFID tag |
| 06/25/2009 | US20090160612 Measurement System, Measurement Method and New Use of Antenna |
| 06/25/2009 | US20090160610 Pseudorandom number generator |
| 06/25/2009 | US20090160605 Interrogation System Employing Prior Knowledge About an Object to Discern an Identity Thereof |
| 06/24/2009 | EP1649701A4 Multi-layer method of accommodating code collisions from multiple surface acoustic wave identification tags |
| 06/23/2009 | US7552348 Method and apparatus for detecting and supplying power by a first network device to a second network device |
| 06/23/2009 | US7551058 Sensor for monitoring environmental parameters in concrete |
| 06/18/2009 | US20090156153 Adaptive coherent rfid reader carrier cancellation |
| 06/18/2009 | US20090153310 Apparatus for producing rfid tag and rfid tag editing apparatus |
| 06/18/2009 | US20090153309 Synchronization method between reader and tag |
| 06/18/2009 | US20090153307 Position measurement terminal and method using locations of position identifying tags |
| 06/18/2009 | US20090153306 Security System |
| 06/18/2009 | US20090153305 Method and System for Locating Objects |
| 06/18/2009 | US20090153303 Multi-band wireless communication device and method |
| 06/18/2009 | US20090153302 Method and system for tracking user performance |
| 06/18/2009 | US20090153301 Image transfer identification system |
| 06/18/2009 | US20090153300 Rfid transponder with high downlink data rate |
| 06/18/2009 | US20090153298 System and method for forecasting location of mobile object |
| 06/17/2009 | CN201260219Y Optical fiber intercom device |
| 06/16/2009 | US7548167 RF tag and method of manufacturing the RF tag |
| 06/16/2009 | US7548153 Multi-protocol or multi-command RFID system |
| 06/16/2009 | US7547150 Optically addressed RFID elements |
| 06/11/2009 | US20090147025 Method and system for modification of turf tv participant decorations based on multiple real-time factors |
| 06/11/2009 | US20090146800 Inventory monitoring system |
| 06/11/2009 | US20090146796 Communication apparatus |
| 06/11/2009 | US20090146795 Target object detection server |
| 06/11/2009 | US20090146794 Reading method, responder, and interrogator |
| 06/11/2009 | US20090146793 System and method for monitoring objects, people, animals or places |
| 06/11/2009 | US20090146792 Rfid systems using distributed exciter network |
| 06/11/2009 | US20090146791 Method, device, and system for "listen-before-talk" measurement to enable identifying of one or more unoccupied RF sub-bands |
| 06/11/2009 | US20090146790 RFID tag and method and device for the production thereof |
| 06/11/2009 | US20090146789 Vehicle occupant protection device |
| 06/11/2009 | US20090146788 Radio communication device and its control method |
| 06/11/2009 | US20090146787 Method and device for setting rfid parameter |
| 06/11/2009 | US20090146786 Measuring device |
| 06/11/2009 | US20090146785 Rfid device with multiple passive operation modes |
| 06/11/2009 | US20090146784 Method and System for Variable Power Amplifier Bias in RFID Transceivers |
| 06/11/2009 | US20090146783 Rfid system with distributed read structure |
| 06/11/2009 | US20090146782 Singulation of radiofrequency identification tags |
| 06/09/2009 | US7545256 System and method for identifying a radio frequency identification (RFID) device |
| 06/04/2009 | US20090140850 System and method for shopping cart security |
| 06/04/2009 | US20090140843 Method for providing radio frequency identification application interface and system thereof |
| 06/04/2009 | US20090140842 Radio communication device |
| 06/04/2009 | US20090140841 Locating radio frequency identification tags in time and space |
| 06/04/2009 | US20090140840 RFID System and Bearing Components for Rolling Mill |
| 06/03/2009 | EP2064902A1 Method and apparatus for avoiding overpolling |
| 06/03/2009 | CN101449591A System and method for identification of process components |
| 06/02/2009 | US7543316 Antenna designs for radio frequency identification tags |
| 05/28/2009 | US20090134979 Radio frequency indentification tag |
| 05/28/2009 | US20090134978 Stock article management system |
| 05/28/2009 | US20090134977 Method and apparatus for RFID device coexistance |