| Patents for G06K 7 - Methods or arrangements for sensing record carriers (60,544) |
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| 05/04/2011 | CN102043938A Pluggable and removable magnetic stripe reading head protection device |
| 05/04/2011 | CN102043937A Card reader capable of generating dynamic passwords as well as dynamic password authentication system and method |
| 05/04/2011 | CN102043936A Information transmission method and system in radio frequency identification system |
| 05/04/2011 | CN102043935A Multi-frequency tag as well as method and system for dynamically regulating radio frequency parameter thereof |
| 05/04/2011 | CN102043934A Radio frequency identification system and operating method thereof |
| 05/04/2011 | CN102043933A SD (Secure Digital) card reader module with controllable operating state |
| 05/04/2011 | CN102043242A Laser scanning reader |
| 05/04/2011 | CN102041945A Method for improving safety and monitoring efficiency of financial warehouse |
| 05/04/2011 | CN102039048A Shape control of magnetic fields for table games |
| 05/04/2011 | CN101349002B Clothing processing device |
| 05/04/2011 | CN101286192B Time slot ALOHA anticollision algorithm suitable for dynamic environment |
| 05/04/2011 | CN101257547B Communication device |
| 05/04/2011 | CN101140667B Queuing method and system for actively recognizing visitant customer |
| 05/04/2011 | CN101103361B Method and system for testing RFID devices |
| 05/03/2011 | US7936713 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 05/03/2011 | US7936706 Method of addressing messages and communications system |
| 05/03/2011 | US7936482 Data output system and method |
| 05/03/2011 | US7936395 Printer CPU with VLIW processor |
| 05/03/2011 | US7936250 Identifier device and method of identifying |
| 05/03/2011 | US7934808 Inkjet printhead with nozzle chambers each holding two fluids |
| 05/03/2011 | US7934806 Inkjet nozzle incorporating piston actuator |
| 05/03/2011 | US7934797 Printhead with reciprocating coils |
| 05/03/2011 | US7934796 Wide format printer having high speed printhead |
| 05/03/2011 | US7934660 Data collection system having reconfigurable data collection terminal |
| 05/03/2011 | US7934659 Wireless bar code symbol driven portable data terminal (PDT) system for running application programs on an operating system emulated on a virtual machine |
| 05/03/2011 | US7934657 Encoder home position sensing method and system |
| 05/03/2011 | US7934656 Digitizing system having printed base, imaging pen and relay device |
| 05/03/2011 | US7934655 Input arrangement for controlling electronic device |
| 05/03/2011 | US7934654 Method of associating recorded audio with position |
| 05/03/2011 | US7934653 Reinforcing device for slot card reader |
| 05/03/2011 | US7934650 Method of maintaining product status using regionally coded interface |
| 05/03/2011 | US7934641 Method and apparatus for bar code data interchange |
| 05/03/2011 | CA2460671C Label with a diffractive bar code and a reading arrangement for such labels |
| 04/28/2011 | WO2011049708A1 Imaging reader with asymmetrical magnification |
| 04/28/2011 | WO2011049707A1 Electro-optical reader with visible indication of successful decode in line of sight of operator |
| 04/28/2011 | WO2011049410A2 Products printed with codes |
| 04/28/2011 | WO2011048107A1 Method for encoding contactless communication data from a transponder to a reader via charge modulation, in the form of a set of patterns and device for implementing same |
| 04/28/2011 | WO2011047604A1 Non-contact ic card dual-frequency card reading device with cell phone card-swiping distance detection funtion |
| 04/28/2011 | WO2011027974A3 Scanner apparatus and scanning method |
| 04/28/2011 | WO2011017431A3 Method and apparatus for checking a ticket status from a random draw game |
| 04/28/2011 | US20110099055 Method of procuring and vending fuel at a discounted price |
| 04/28/2011 | US20110098084 Mobile phone with retractable stylus |
| 04/28/2011 | US20110096367 Print Settings Verification Mechanism |
| 04/28/2011 | US20110096125 Inkjet printhead with nozzle layer defining etchant holes |
| 04/28/2011 | US20110096122 Inkjet nozzle with paddle layer arranged between first and second wafers |
| 04/28/2011 | US20110095872 Manifest integrity management via radio frequency identification (rfid) |
| 04/28/2011 | US20110095090 Radio Frequency Indentification Device Molded into a Product Part |
| 04/28/2011 | US20110095087 Smart logistic system with rfid reader mounted on a forklift tine |
| 04/28/2011 | DE102009038473A1 Kartenkontaktiervorrichtung Kartenkontaktiervorrichtung |
| 04/27/2011 | EP2315163A1 Identification of cryo-preserved samples |
| 04/27/2011 | EP2315162A1 Long range selective RFID system using laser photodetection wakeup |
| 04/27/2011 | EP2315156A1 illumination lens for an optical code reader |
| 04/27/2011 | EP2315154A1 RFID system |
| 04/27/2011 | EP2315153A1 RFID system |
| 04/27/2011 | EP2313849A2 Apparatus and method facilitating communication between components of a radio frequency identification system |
| 04/27/2011 | EP2313845A1 Device for reading radio frequency identifyers for volumetric confining of the detection region |
| 04/27/2011 | EP1941421B1 Code reader |
| 04/27/2011 | CN201813410U Remote control system for physique monitoring |
| 04/27/2011 | CN201812367U Portable RFID (Radio Frequency Identification Device) object searching device |
| 04/27/2011 | CN201812309U Instrument set management system based on bar codes and radio frequency identification devices (RFID) |
| 04/27/2011 | CN201812294U Card reader for TF (Trans Flash) card |
| 04/27/2011 | CN201812293U Underground staff locating and monitoring system |
| 04/27/2011 | CN201812292U Non-contact card reader for reducing load effect |
| 04/27/2011 | CN201808290U Electronic certificate and radio-frequency identification anti-counterfeit device and system |
| 04/27/2011 | CN201806224U File cabinet capable of identifying file information automatically |
| 04/27/2011 | CN102037480A Disposable sensing device having radio frequency based sensor |
| 04/27/2011 | CN102037476A Decoupled applications for printed materials |
| 04/27/2011 | CN102037456A Identification of memory cards by host |
| 04/27/2011 | CN102036429A Handheld equipment |
| 04/27/2011 | CN102034364A Early warning system for arrival of bus |
| 04/27/2011 | CN102034321A Authentication method and system used for wireless payment |
| 04/27/2011 | CN102034281A Method for solving problem of adjacent channel interference through additional antenna positioning |
| 04/27/2011 | CN102034172A Coal transportation and claim management method based on RFID (radio frequency identification) |
| 04/27/2011 | CN102034161A Method and device for realizing dynamic warehousing management by applying bar codes |
| 04/27/2011 | CN102034128A Active temporary speed-limit tag and signal processing method thereof |
| 04/27/2011 | CN102034127A Novel high-capacity two-dimensional barcode and system, encoding and decoding methods and applications thereof |
| 04/27/2011 | CN102034087A Devices and methods for classifying vehicles |
| 04/27/2011 | CN102034078A Coding method for image barcode identification |
| 04/27/2011 | CN102034077A Authentication and recognition system based on sub-wavelength binary diffraction grating structure |
| 04/27/2011 | CN102034076A Low power multi-core decoder system and method |
| 04/27/2011 | CN102034075A Bar code scanning device and method thereof |
| 04/27/2011 | CN102034074A Image processing method and device for positioning and capturing bar code region in image |
| 04/27/2011 | CN102034073A Bar code identification method and bar code identification device |
| 04/27/2011 | CN102034072A Method for identifying barcode image |
| 04/27/2011 | CN102034071A Automatic test system and automatic test method for testing bar code identification device |
| 04/27/2011 | CN102034070A Method for controlling communication distance of radio-frequency intelligent card |
| 04/27/2011 | CN102034069A RFID-based tag identification method and system |
| 04/27/2011 | CN102034068A Method and system for access control of radio frequency identification tag |
| 04/27/2011 | CN102034067A Multi-label anti-collision method for radio frequency identification, reader and system |
| 04/27/2011 | CN102034066A SAS interface-based memory card on-line detection method and circuit in memory system |
| 04/27/2011 | CN102034065A Encoded information reading terminal with user-configurable multi-protocol wireless communication interface |
| 04/27/2011 | CN102034064A Method and device for controlling communication distance of radio frequency SIM card by capacitive induction |
| 04/27/2011 | CN102034063A Method for adjusting continuous wave transmission time and reader |
| 04/27/2011 | CN102034017A Management system, game device, management device and management method |
| 04/27/2011 | CN102033939A SOA architecture-based high-speed bar code recognition database management method and system |
| 04/27/2011 | CN102033062A Quasi-automatic chemiluminescence immunoassay analyzer |
| 04/27/2011 | CN102032944A Distributed multi-point illumination detection system on light irradiating plane |
| 04/27/2011 | CN102031912A Storage box cell structure |
| 04/27/2011 | CN102029069A Chess card game identification display method and identification display method thereof |
| 04/27/2011 | CN101561891B Dual-interface SIM card and radio frequency identification system thereof |