| 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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| 09/18/2008 | US20080224829 Radio-frequency tag communication device |
| 09/18/2008 | US20080224828 Tag communication apparatus and tag communication system |
| 09/18/2008 | US20080224827 Pest control techniques |
| 09/18/2008 | US20080224826 RFID Tag Reader and Method for Calibrating RFID Tag Reader |
| 09/18/2008 | US20080224825 Method and Device For Operating a Multifunctional Near-Field Communication Device Supporting Several Data Formats |
| 09/17/2008 | EP1779680A4 Rfid tag data acquisition system |
| 09/17/2008 | CN201118863Y A closed transmission for coal mine under-wall information communication |
| 09/17/2008 | CN201118862Y Building inter-speaking cell management terminal and system cellular network access device |
| 09/17/2008 | CN201118576Y Elevator voice inter-speaking system |
| 09/16/2008 | US7425888 Methods for optimizing communications between an RFID reader and a tag population using non-sequential masking |
| 09/16/2008 | US7425887 Multi-layered efficient RFID coupler |
| 09/16/2008 | US7424968 Method and apparatus for public street parking using RF and RFID technology |
| 09/11/2008 | US20080218349 RFID system and RFID tag |
| 09/11/2008 | US20080218316 RFID Tag Detection And Re-Personalization |
| 09/11/2008 | US20080218314 Radio Frequency Identification Device Systems |
| 09/11/2008 | US20080218313 Rfid-based system and method for drive-through ordering |
| 09/10/2008 | EP1967021A2 Method and system for optimizing radio frequency identification (rfid) reader operation |
| 09/10/2008 | EP1625670B1 Global positioning system receiver |
| 09/10/2008 | CN201114634Y Mobile terminal and multiplexing device of an inter-speaker |
| 09/10/2008 | CN201114595Y Door terminal for building inter-speaking system based on system cellular network |
| 09/10/2008 | CN201114579Y Inter-speaker and phone system interface device |
| 09/10/2008 | CN201114578Y Hand rocking charging inter-speaker |
| 09/10/2008 | CN201114577Y Multi-party inter-speaking command system based on PCM private network |
| 09/10/2008 | CN201114576Y An inter-speaker with automatic switch function |
| 09/10/2008 | CN201114575Y A villa inter-speaking door ring |
| 09/10/2008 | CN201114574Y Inter-speaking indoor phone with ropeless visual inter-speaking extension phone |
| 09/10/2008 | CN201114573Y City integrated service network platform |
| 09/10/2008 | CN201114572Y Mobile building inter-speaking device |
| 09/10/2008 | CN201114296Y GPS positioning communications interphone |
| 09/10/2008 | CN201114295Y Nursing communication extension set possessing radio function |
| 09/09/2008 | US7424265 Rectifier circuit and radio communication device |
| 09/09/2008 | US7423606 Multi-frequency RFID apparatus and methods of reading RFID tags |
| 09/09/2008 | US7423518 Reader/writer |
| 09/09/2008 | US7423517 Transponder with a controllable power-on-reset circuit |
| 09/09/2008 | US7423516 Systems and methods for approximating the location of an RFID tag |
| 09/04/2008 | WO2007108908A3 Rfid tag data retention verification and refresh |
| 09/04/2008 | US20080215625 Marking Sample Carriers |
| 09/04/2008 | US20080211638 Electronic tag and electronic tag system |
| 09/04/2008 | US20080211637 Tiered radio frequency identification |
| 09/04/2008 | US20080211636 Radio frequency data communications device |
| 09/04/2008 | US20080211634 Auto recognition of a shaver blade for medical use |
| 09/04/2008 | US20080211633 Method and apparatus for verifying identification of radio frequency identification tag |
| 09/04/2008 | US20080211632 Rfid edge server having a programmable logic controller api |
| 09/04/2008 | US20080211631 Wireless tag position estimation device, wireless tag communication device, wireless tag position estimation system, wireless tag position estimation method, and wireless tag position estimation program |
| 09/04/2008 | US20080211630 Multiple radio frequency network node rfid tag |
| 09/04/2008 | US20080211629 Polymeric Film Substrate for Use in Radio-Frequency Responsive |
| 09/03/2008 | EP1964416A2 Optimized operation of a dense reader system with improved listen before talk communications |
| 09/02/2008 | US7421470 Method for real-time communication between plural users |
| 09/02/2008 | US7420466 Rich object model for diverse Auto-ID tags |
| 09/02/2008 | US7420457 System and method for validating radio frequency identification tags |
| 09/02/2008 | US7419096 RFID joint acquisition of time sync and timebase |
| 08/28/2008 | US20080207357 Combined range and tag finder |
| 08/28/2008 | US20080204199 Method And System For Remotely Provisioning And/Or Configuring A Device |
| 08/28/2008 | US20080204198 RFID sensor array and sensor group based on pulse-processing |
| 08/28/2008 | US20080204197 Memory carrier and method for driving the same |
| 08/28/2008 | US20080204196 Radio frequency tag and method for manufacturing radio frequency tag |
| 08/28/2008 | US20080204195 Rfid tag chips and tags complying with only a limited number of remaining commands and methods |
| 08/28/2008 | US20080204194 Rfid Transponder |
| 08/28/2008 | US20080204193 Method and apparatus for active RFID network |
| 08/27/2008 | CN101253780A Digital certificate on connectors and other products using RFID tags and/or labels as well as rfid reader/interrogator |
| 08/27/2008 | CN101252377A Earphone equipment and method for communication terminal to realize voice intercommunication traffic using the same |
| 08/26/2008 | US7417528 RFID device having nonvolatile ferroelectric memory device |
| 08/21/2008 | WO2007130482A3 Distributed rfid antenna array utilizing circular polarized helical antennas |
| 08/21/2008 | US20080197983 Conditional RFID |
| 08/21/2008 | US20080197980 Methods and devices for providing scalable RFID networks |
| 08/21/2008 | US20080197979 Causing rfid tags to reply using changed reply timing |
| 08/21/2008 | US20080197978 Rfid tags replying using changed reply timing |
| 08/21/2008 | US20080197976 Radio frequency identification transponder |
| 08/21/2008 | US20080197974 Radio Frequency Identification Data Processing System |
| 08/21/2008 | US20080197973 Load Modulation in an Electromagnetic Transponder |
| 08/20/2008 | CN201104361Y Intelligent elevator intercommunication system |
| 08/19/2008 | US7415332 Method and system for vehicle component management, method and system for vehicle component management data update, and vehicle component management center |
| 08/19/2008 | US7414517 Radio frequency identification transponder |
| 08/19/2008 | US7413124 RFID reader supporting one-touch search functionality |
| 08/14/2008 | US20080191849 Parts history management system of information processing apparatus |
| 08/14/2008 | US20080191848 Automatic output-value adjustment method for reader/writer |
| 08/14/2008 | US20080191847 Low frequency wireless identification device |
| 08/14/2008 | US20080191846 Methods and apparatus to visualize locations of radio frequency identification (rfid) tagged items |
| 08/14/2008 | US20080191845 Location-Based Power Management in RFID Applications |
| 08/14/2008 | US20080191844 Method and apparatus for resolving RFID-based object traffic transactions to a single object in the presence of a plurality of objects |
| 08/14/2008 | US20080191843 Scanning Settings Inferred From Prior Scan Data |
| 08/14/2008 | US20080191842 Systems and Methods for Managing Objects |
| 08/14/2008 | US20080191841 Glazing Comprising an Electronic Device and Method of Reading/Writing Information in Said Device |
| 08/14/2008 | US20080191840 Tire |
| 08/13/2008 | CN101242332A An intelligent home system, exchange server and data processing method |
| 08/12/2008 | US7412482 System for managing real-time communications |
| 08/12/2008 | US7411503 System and method for disabling data on radio frequency identification tags |
| 08/12/2008 | US7411502 Radio frequency identification tag based tray and tray receiving method and apparatus |
| 08/12/2008 | US7411482 Wireless tag reader and writer |
| 08/07/2008 | US20080186182 Wireless system, semiconductor device, and communication device |
| 08/07/2008 | US20080186147 Hierarchical RFID |
| 08/07/2008 | US20080186146 Method and system for managing communications between sub-systems of a communication device |
| 08/07/2008 | US20080186145 Method of cooperation between mobile and fixed rfid readers |
| 08/07/2008 | US20080186144 Method for the at least temporary activation of bidirectional communication and transponder |
| 08/07/2008 | US20080186142 Method and apparatus for allocating identification tags to bus subscribers on a data bus and device with bus subscribers provided for the same |
| 08/07/2008 | US20080186141 Hierarchical Tagging of Objects |
| 08/07/2008 | US20080186140 RF ID Tag Reader and Method for Calibrating RF ID Tag Reader |
| 08/07/2008 | US20080186139 Methods and systems of a multiple radio frequency network node rfid tag |
| 08/07/2008 | US20080186138 Methods and systems of a multiple radio frequency network node rfid tag |
| 08/07/2008 | US20080186137 Methods and systems of a multiple radio frequency network node rfid tag |