Patents
Sitemap › H04 - Electric communication technique › H04Q - Selecting › 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)
10/2010
10/21/2010US20100268607 System and method for direct marketing using electronic messaging to individuals within an interrogation zone
10/21/2010US20100268592 Paperless consumer coupon system and method
10/21/2010US20100268548 Pharmacy supply tracking system
10/21/2010US20100265071 Firearm Visibility Network
10/21/2010US20100265065 Rfid system and rfid tag reading method
10/21/2010US20100265044 A method of allocating digital data coming from transponders and a reader thereto
10/21/2010US20100265043 Amplitude modulator
10/21/2010US20100265042 Conjoined class-based networking
10/21/2010US20100265041 Rfid transponder
10/20/2010CN101867845A Wireless calling system based on window intercom
10/19/2010US7817015 Floating threshold for data detection in a RFID tag
10/19/2010US7817014 Scheduling in an RFID system having a coordinated RFID tag reader array
10/19/2010US7815101 Rich object model for diverse auto-ID tags
10/14/2010WO2010117356A1 Wireless sensor reader
10/14/2010US20100263058 Deceptive Mobile Communications
10/14/2010US20100262139 Device for contactless communication and use of a memory device
10/14/2010US20100261430 Embedded RFID Scanner For Mobil Product Management
10/14/2010US20100260388 Hand-held Electronics Device for Aggregation of and Management of Personal Electronic Data
10/14/2010US20100259498 User interface for a tactile sensing device
10/14/2010US20100259405 Real Time Radioactive Training
10/14/2010US20100259391 Electronic Article Surveillance Marker
10/14/2010US20100259390 Transponder detector for an rfid system generating a progression of detection signals
10/14/2010US20100259367 Rfid read/write station and a method for operating such
10/14/2010US20100259366 Method for preventing collision of rfid tags in an rfid system
10/14/2010US20100259365 Frequency selective surface aids to the operation of rfid products
10/14/2010US20100259364 Radio frequency identification reader
10/14/2010US20100259363 Secondary Data Channels in RFID Systems
10/14/2010US20100259362 Rf cavity-based process fluid sensor
10/13/2010CN201608839U 同频同播无线对讲系统 With the same frequency broadcast wireless intercom system
10/13/2010CN101860768A Wireless window intercom device with replaceable battery and emergency charging interface
10/13/2010CN101222688B Anti-collision multi-party call speech right plundering method for digital intercommunication system
10/12/2010US7812706 Tag, and method and system using the same
10/07/2010US20100257115 Identification and Association of Refrigerated Containers with Dispatch Orders
10/07/2010US20100256878 Road finisher
10/07/2010US20100253521 Methods, Systems and Articles of Manufacture for Monitoring Subjects within a Facility
10/07/2010US20100253484 Pharmaceutical supply package
10/07/2010US20100253483 Freight container cargo-working management system and method using rfid technology
10/07/2010US20100253482 Automatic payment system for the urban parking phases of vehicles using radio frequency (rfid)
10/07/2010US20100253481 Method and system for miniature passive RFID tags and readers
10/07/2010US20100253480 Disposable and tamper-resistant rfid lock
10/07/2010US20100253479 Method and apparatus for a radio frequency identification repeater
10/07/2010US20100253478 Data processing device, ic card and communication system
10/07/2010US20100253477 Rfid reading device and a method in an rfid reading device
10/07/2010US20100253476 Storage and Dispensing Devices for Administration of Oral Transmucosal Dosage Forms
10/07/2010US20100253475 Device and method for monitoring a maintenance unit
10/07/2010US20100253474 Device for incrementally adjusting the position of an rfid tag
10/07/2010US20100253473 Automotive vehicle and asset management system therefor
10/07/2010US20100253185 Addressable Information Display
10/07/2010US20100252622 Simulated contactless identification card reader
10/06/2010CN101305357B Media converter rfid security tag
10/05/2010US7808367 RFID material tracking method and apparatus
10/05/2010US7808366 Refrigerator and method of controlling the same
10/05/2010US7806332 Passive type RFID semiconductor device, IC tag, and control method
09/2010
09/30/2010US20100250309 Asset management system and method for an automotive vehicle
09/30/2010US20100245128 Automatic parking station system for cycles and bicycles
09/30/2010US20100245073 Method and apparatus for interrogation of a security system
09/30/2010US20100245058 Printing device
09/30/2010US20100245057 Components, systems, and methods for associating sensor data with component location
09/30/2010US20100245056 Methods, apparatuses, and computer program products for monitoring a transfer of fluid between a syringe and a fluid reservoir
09/30/2010US20100245055 Radio frequency identification monitoring of stents
09/30/2010US20100245054 Near Field Radio Frequency Communication System
09/30/2010US20100245053 Systems And Methods For Controlling Serially Connected Transmitters In RFID Tag Tracking
09/30/2010US20100245051 Communication Method for Noncontact RF ID System, Noncontact RF ID System, and Transmitter and Receiver
09/30/2010US20100245050 Rfid system and radio apparatus
09/30/2010US20100245049 Wireless communication improving sheet, wireless communication ic tag, information transmitting medium and wireless communication system
09/30/2010US20100245048 Integrated circuit card system and a data transmission method thereof
09/30/2010US20100245046 Cart-Based Visibility System
09/30/2010US20100245035 Electronic tag broadcasting system and broadcasting method using electronic tag
09/29/2010CN201594894U Building talkback system
09/29/2010CN201594893U Doorbell talkback
09/29/2010CN201594847U Building talk-back system based on 3G network
09/28/2010US7805499 RFID edge server with security WSRM
09/28/2010US7804393 Tape cartridge management system and tape cartridge
09/23/2010US20100241560 Method, system, and apparatus for distributing electricity to electric vehicles, monitoring the distribution thereof, and/or providing automated billing
09/23/2010US20100241273 Device for retrieving data from a radio frequency identification tag
09/23/2010US20100239079 System and method for transmitting communication data
09/23/2010US20100238039 Systems and methods for automated programing of rfid tags using machine readable indicia
09/23/2010US20100238002 Active/Passive RFID Transponder Control Function
09/23/2010US20100238001 Method of Automatically Programming a Load Control Device Using a Remote Identification Tag
09/23/2010US20100238000 System and Method for Persistent ID Flag for RFID Applications
09/23/2010US20100237999 radio frequency transponder and radio frequency identification system
09/23/2010US20100237997 Handy reader
09/23/2010US20100237996 Reader for rfid transponders and corresponding method
09/23/2010US20100237995 Tag associating system, tag associating method, and tag moving direction detection system
09/22/2010CN201590873U Door phone system
09/21/2010US7800481 RFID device having a nonvolatile ferroelectric memory
09/21/2010US7800480 Method and system for shot tracking
09/16/2010US20100231389 Method and apparatus for tracking and locating explosives and explosive materials worldwide using micro rf transponders
09/16/2010US20100231362 Multi-Mode Tags and Methods of Making and Using the Same
09/16/2010US20100231361 System and method for buffered wireless device enrollment in a security system
09/16/2010US20100231360 Wave antenna wireless communication device and method
09/16/2010US20100231359 System and Method for Information Service Using Network
09/16/2010US20100231358 Affixed and affixable product information system and method
09/16/2010US20100231357 Rfid antenna system and control method of the same
09/16/2010US20100231353 System and portable device for transmitting identification signals
09/15/2010CN101232471B Base band signal processing chip
09/14/2010US7796016 Radio communication system, radio communication device, and radio communication method
09/14/2010US7796015 Wireless terminal and RFID system for providing additional information and a method for providing additional information using wireless terminal and RFID system
09/14/2010US7795076 Method, system, and apparatus for transfer of dies using a die plate having die cavities
09/09/2010US20100228602 Event information tracking and communication tool
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