公开(公告)号：US20190072913A1

公开(公告)日：2019-03-07

申请号：US16081065

申请日：2016-12-07

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Hiroshi IWAMIYA ,  Sadao NAGASHIMA ,  Satomi MICHITSUTA ,  Makoto NAKAGAWA ,  Toyokazu NISHIO

IPC: G04R20/06 ,  G04R20/30 ,  G04G7/00 ,  H04W92/08 ,  H04W4/80

Abstract: A communication system (1) comprises a central (100) and a peripheral (200). The central (100) receives location information and time information from NTP servers (10) and a location server (30). The central (100) creates first offset information of the time measured by its own device and the time information received from the NTP servers (10). The central (100) acquires from map information a time difference corresponding to a location presented by the location information received from the location server (30). The central (100) creates first updated time information based on the time measured by its own device, first offset information, and time difference corresponding to the location presented by the location information received from location server (30) and transmits the first updated time information to the peripheral (200). The peripheral (200) changes the time displayed by its own device based on the received first updated time information.

公开(公告)号：US20190295075A1

公开(公告)日：2019-09-26

申请号：US16295539

申请日：2019-03-07

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Kazuho KYOU ,  Sadao NAGASHIMA ,  Hiroshi IWAMIYA ,  Toshihiro TAKAHASHI ,  Takahiro TOMIDA ,  Tsutomu TERAZAKI ,  Ryo OKUMURA

IPC: G06Q20/40 ,  H04W76/10 ,  G06F1/16 ,  G06Q20/32

Abstract: An electronic terminal capable of using a function of payment includes a wearing detector, a communicator, and a processor. The wearing detector detects whether the electronic terminal is worn by a user. The communicator communicates with a wireless communication apparatus via near field communication. The processor changes, based on information that is obtained by the wearing detector and the communicator, whether to enable or disable use of the function of payment.

公开(公告)号：US20190098685A1

公开(公告)日：2019-03-28

申请号：US16139280

申请日：2018-09-24

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Hiroshi IWAMIYA

IPC: H04W76/19 ,  H04W76/18 ,  H04L9/32

Abstract: A wireless communication device includes a wireless communicator and a processor. The wireless communicator wirelessly communicates with another wireless communication device. The processor controls the wireless communicator to broadcast connection information when reconnection to the other wireless communication device or wireless communication after reconnection with the other wireless communication device fails after termination of a connection with the other wireless communication device. The connection information is information related to the connection.