| Patent application number | Description | Published |
|---|
| 20080224832 | Electronic tag data writing method and electronic tag read/write apparatus - In an electronic tag data read/write apparatus, an electronic tag receives a response request from a reader/writer, generates a random number in a random number generator, stores the random number in a memory, and transmits the generated random number to the reader/writer. The reader/writer conducts masking processing on write data on the basis of the random number every size of the received random number, repeats the masking processing until all of the write data are subjected to masking processing, and then transmits the masked write data to the electronic tag collectively. The electronic tag conducts deciphering processing on the received masked write data every size of the random number stored in the memory, repeats the deciphering processing until all of the masked write data are deciphered, and writes the write data into the memory. | 09-18-2008 |
| 20080224833 | IC MEMORY, INFORMATION COMMUNICATION APPARATUS, AND INFORMATION MANAGEMENT SYSTEM - An information management system comprises information processing unit | 09-18-2008 |
| 20080316034 | RADIO FREQUENCY IDENTIFICATION (RFID) DEVICE WITH A RESPONSE STOP COMMAND - An RFID device is capable of stopping and restarting a response via a response stop command. The device is capable of initializing a part of or the whole of internal data including a response restart set data storage portion. The device is capable of using command data from an external communication equipment to look up response restart data at the restart of a response, deciding a data storage area and content that may be initialized when the restart is possible, and rewriting a data storage portion. | 12-25-2008 |
| 20090008444 | PORTABLE TERMINAL - A management apparatus including a portable terminal identifying module to receive card information from a non-contact IC card processing unit having a module to communicate with an IC card without contact. | 01-08-2009 |
| 20090064296 | COMMUNICATION SYSTEM, METHOD FOR TRANSFERRING INFORMATION, AND INFORMATION-COMMUNICATION DEVICE - A first information-communication device generates first biometric pattern used for comparison based on user biometric information retrieved by a biometric sensor, and sends the generated first biometric pattern to a second biometric information-communication device. The second information-communication device compares the first biometric pattern sent from the first information-communication device with second biometric pattern, which is user biometric pattern stored in memory, and sends the second biometric pattern to the first information-communication device when the compared biometric pattern matches. The first information-communication device then stores the second biometric pattern sent from the second information-communication device. | 03-05-2009 |
| 20090253427 | Portable Terminal Device and a Radio Communication System Management Method For the Portable Terminal Device - The portable terminal, in starting the communication with a radio communication system having a different communication regulation in a different country or area, first recognizes the position thereof, acquires the radio communication regulation information varied from one country or area to another, and sets the corresponding regulation information for radio communication. The user can thus easily, unconsciously carry out the radio communication in keeping with the regulation of each country or area. Further, in the case where the regulation prohibits the use of the portable terminal, the fact can be displayed on the screen in an easy-to-understand way. | 10-08-2009 |
