H04Q 5 - Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange

Patents for H04Q 5 - Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange (6,717)
12/2006
12/19/2006	US7152093 System for real-time communication between plural users
12/19/2006	US7151437 Radio communication system and method, radio communication apparatus and method, and program
12/19/2006	US7151436 Receiving/backscattering arrangement and method with two modulation modes for wireless data transmission as well as modulation arrangement therefor
12/14/2006	WO2006133115A2 Method and apparatus for determining the direction of movement of rfid tags and for creating constant-width interrogation zones
12/14/2006	WO2006132732A2 System and method of reading from and/or writing to an rf transponder
12/14/2006	US20060279413 Radio frequency identification device
12/14/2006	US20060279412 System for using RFID tags as data storage devices
12/14/2006	US20060279411 Signal recognition for combined receiver for remote keyless entry and tire pressure monitoring systems
12/14/2006	US20060279410 Method for information display, mobile information apparatus, and contactless communication device
12/14/2006	US20060279409 Channel selection method for reading tag information, tag selection apparatus of radio frequency identification (RFID) reader, and RFID reader
12/14/2006	US20060279408 Enhanced identification system
12/14/2006	US20060279407 Phase shifters, interrogators, methods of shifting a phase angle of a signal, and methods of operating an interrogator
12/14/2006	US20060279406 Synchronization and adaptive timing method for multiple RFID reader system
12/14/2006	CA2610352A1 Locator network apparatus and method
12/07/2006	WO2006053058A3 Systems and methods for tracking containers
12/07/2006	US20060273883 System and method of reading from and/or writing to an RF transponder
12/07/2006	US20060273882 RFID tag with separate transmit and receive clocks and related method
12/07/2006	US20060273881 Identification anti-collision method and radio frequency identification system using the same
12/05/2006	US7145459 Systems and methods for manufacturing control using radio frequency identification
12/05/2006	US7145451 Impedance matching network and multidimensional electromagnetic field coil for a transponder interrogator
12/05/2006	US7145437 Method, terminal and computer program product for adjusting power consumption of a RFID reader associated with a mobile terminal
11/2006
11/30/2006	WO2006009728A3 A system for automatically locating and manipulating positions on an object
11/30/2006	US20060267737 RF Powered Remote Control
11/30/2006	US20060267736 Automatic mode detection in a dual operating mode RFID tag
11/30/2006	US20060267735 Wireless communication systems, interrogators and methods of communicating within a wireless communication system
11/30/2006	US20060267734 RFID-tag communication device
11/30/2006	US20060267733 Apparatus and methods for saving power in RFID readers
11/30/2006	US20060267732 System and method for reading RFID tags
11/30/2006	US20060267731 System and apparatus of Internet-linked RFID sensor network for object identifying, sensing, monitoring, tracking and networking
11/30/2006	US20060267730 Apparatus and method for saving power in RFID readers
11/28/2006	US7142092 Networking applications for automated data collection
11/23/2006	WO2006124091A2 Method and system for detecting when a golf club is a pre-determined distance from an area
11/23/2006	WO2006012358A3 Systems and methods for testing radio frequency identification tags
11/23/2006	US20060261928 Transponder reader capable of reading transponders having different signaling protocols
11/23/2006	US20060261927 Smart card receiver and system for pulsed RF fields
11/23/2006	US20060261926 Read authentication method and system for securing data stored on RFID tags
11/16/2006	WO2006121497A2 Accurate persistent nodes
11/16/2006	WO2005089402A3 Process equipment tracking system
11/16/2006	US20060255963 System and method for command and control of wireless devices using a wearable device
11/16/2006	US20060255919 Tag-information management apparatus and IC tag
11/16/2006	US20060255918 Method and system for detecting when a golf club is a pre-determined distance from an area
11/16/2006	US20060255917 System for protecting tag related information and method thereof
11/16/2006	US20060255916 Dynamic inventory during transit
11/15/2006	EP1721185A2 System and method for asset tracking and monitoring
11/14/2006	US7135963 Method for locating a badge for a motor vehicle hands-free system
11/09/2006	US20060252374 Radio frequency identification (RFID) system for dynamically and automatically establishing communication between a mobile wireless communicating device and a data processing system
11/09/2006	US20060250220 Accurate persistent nodes
11/09/2006	US20060250219 Personal area digital asset management system
11/07/2006	US7133641 Wireless communication RF circuit and communication apparatus including the same
11/02/2006	WO2006116238A2 System and method for adapting an rfid tag reader to its environment
11/02/2006	WO2006116237A2 Configurable rfid reader
11/02/2006	WO2006116236A2 System and mehtod for configuring an rfid reader
11/02/2006	WO2006116235A2 Adaptable rfid reader
11/02/2006	WO2006116168A2 Methods and apparatus for reducing power consumption of an active transponder
11/02/2006	WO2006116086A2 Rfid reader operating system and associated architecture
11/02/2006	WO2006116085A2 System and method for combining rfid tag memory
11/02/2006	WO2006116012A2 Combined rfid reader and rf transceiver
11/02/2006	WO2006113965A1 Communications method and device
11/02/2006	US20060244569 Tooth-borne radio-frequency medical read-write memory chip
11/02/2006	US20060244568 Assembly for monitoring an environment
11/02/2006	US20060244567 Transponder circuit
11/02/2006	US20060244566 System for secure RFID transactions
11/02/2006	US20060244565 Transmission of data into and out of automation components
10/2006
10/26/2006	US20060238370 RFID reader for RFID tag related information and method thereof
10/26/2006	US20060238310 RFID system including a memory for correcting a fail cell and method for correcting a fail cell using the same
10/26/2006	US20060238309 Wireless tag, wireless tag reader/writer, wireless tag information provision method, and wireless tag system
10/26/2006	US20060238308 Methods and apparatus for reducing power consumption of an active transponder
10/26/2006	US20060238307 Intelligent station using multiple RF antennae and inventory control system and method incorporating same
10/26/2006	US20060238306 Combined RFID reader and RF transceiver
10/26/2006	US20060238305 Configurable RFID reader
10/26/2006	US20060238304 System and method for adapting an FRID tag reader to its environment
10/26/2006	US20060238303 Adaptable RFID reader
10/26/2006	US20060238302 System and method for configuring an RFID reader
10/26/2006	US20060238301 Multi-protocol radio frequency identification transponder tranceiver
10/25/2006	CN1853423A Deep sleep in an RFID tag
10/25/2006	CN1852457A One-to-multi-cluster sending service method for mobile talkie
10/19/2006	WO2005045631A3 A method and system for storing, retrieving, and managing data for tags
10/19/2006	US20060232384 Radio frequency identification reader, radio frequency identification tag, and system and method for identifying tag using bit synchronizing signal
10/19/2006	US20060232383 RFID tag and RFID reader for anti-collision and operating method thereof
10/19/2006	US20060232382 Intelligent station using multiple RF antennae and inventory control system and method incorporating same
10/17/2006	US7123129 Modulation of the resonant frequency of a circuit using an energy field
10/12/2006	WO2006107609A2 Autonomous interrogating transponder for direct communications with other transponders
10/12/2006	WO2006107536A2 Method and system for rf activation of rf interrogators
10/12/2006	CA2602629A1 Method and system for rf activation of rf interrogators
10/12/2006	CA2601691A1 Autonomous interrogating transponder for direct communications with other transponders
10/10/2006	US7119664 Deep sleep in an RFID tag
10/05/2006	US20060222913 Communication terminal, power supply management system of the same, and charging method at the time of purchasing fuel reservoir
10/05/2006	US20060220828 Autonomous interrogating transponder for direct communications with other transponders
10/05/2006	US20060220795 Method and apparatus for tag with adjustable read distance
10/05/2006	US20060220794 Phase modulation for backscatter transponders
10/05/2006	US20060220793 Mobile radio frequency identification reader, portable terminal having the same, and FR transmission power setting method thereof
10/05/2006	US20060220792 Adaptively transmitting a signal for activating a tag
10/05/2006	US20060220791 Method and system for RF activation of RF interrogators
10/05/2006	US20060220790 Wireless tag reader, wireless tag system, computer readable medium and wireless communication method
10/03/2006	US7116240 Method and apparatus for controlled persistent ID flag for RFID applications
10/03/2006	US7116212 System for multi-standard RFID tags
10/03/2006	US7114655 EPC data manager
10/03/2006	US7114654 RFID encoder and verifier
09/2006
09/28/2006	WO2006101998A2 System and method for rfid reader operation
09/28/2006	WO2006101785A2 Active rfid tag utilizing a secondary communication mode

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