RADIO COMMUNICATION DEVICE, PORTABLE COMMUNICATION TERMINAL, RADIO COMMUNICATION METHOD AND RADIO COMMUNICATION PROGRAM

• Main Author: AOYAMA KENTARO
• Format: Patent
• Language: English; Japanese
• Published: 19.01.2015
• Subjects: CORRECTION OF TYPOGRAPHICAL ERRORS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; LINING MACHINES; PERFORMING OPERATIONS; PRINTING; SELECTIVE PRINTING MECHANISMS; STAMPS; TRANSPORTING; TYPEWRITERS; WIRELESS COMMUNICATIONS NETWORKS

PROBLEM TO BE SOLVED: To prevent a radio communication according to another radio communication scheme in a radio communication device from being affected by a radio wave of the other radio communication scheme from a portable communication terminal even when the portable communication terminal approaches the radio communication device for a radio communication according to one radio communication scheme, in the radio communication device and the portable communication terminals capable of performing the radio communications according to two different kinds of radio communication schemes.SOLUTION: In the case where an NFC communication with a smartphone 9 is executed by approach of the smartphone 9 during a wireless LAN communication with a PC 7, a multifunction machine 3 transmits a stop signal to the smartphone 9 via the NFC communication until at least the radio communication with the PC 7 being executed at present is completed. In the case where the stop signal is received from the multifunction machine 3, the smartphone 9 stops the radio communication according to a wireless LAN until at least the stop signal is not received any more. 【課題】異なる２種類の無線通信方式による無線通信が可能な無線通信装置及び携帯通信端末において、携帯通信端末が一方の無線通信方式による無線通信のために無線通信装置に近接してきても、無線通信装置における他方の無線通信方式による無線通信に対する、携帯通信端末からの他方の無線通信方式の電波による影響を抑制できるようにする。【解決手段】複合機３は、ＰＣ７との無線ＬＡＮ通信中に、スマートフォン９の近接によりスマートフォン９とのＮＦＣ通信が実行された場合、少なくとも現在実行中のＰＣ７との無線通信が完了するまでの間、スマートフォン９へ、ＮＦＣ通信により停止信号を送信する。スマートフォン９は、複合機３から停止信号を受信した場合、少なくともその停止信号が受信されなくなるまでの間は、無線ＬＡＮによる無線通信を停止する。【選択図】図１