JP2012199663A5 - - Google Patents

Claims (9)

In information communication terminals that perform wireless communication with external devices ,
A wireless communication synchronization establishment unit for establishing synchronization of wireless communication with the external device by transmitting a synchronization signal for establishing synchronization of wireless communication with the external device;
A control unit that performs a count control process for counting the relative time from the timing of establishing synchronization of wireless communication with the external device ;
A processing unit that executes an application program that performs information processing based on event information associated with the relative time . In claim 1,
A wireless communication module that functions as the wireless communication synchronization establishment unit and the control unit;
Including a processor that functions as the processing unit;
The wireless communication module is
Including a counter circuit, and performing control to start the counting operation of the counter circuit at the timing of synchronization establishment of the wireless communication,
The processor is
An information communication terminal that acquires a count value of the counter circuit and sets the relative time based on the acquired count value. In claim 1,
A wireless communication module that functions as the wireless communication synchronization establishment unit;
Including a processor functioning as the control unit and the processing unit,
The wireless communication module is
An interrupt signal is output to the processor at the timing of synchronization establishment of the wireless communication,
The processor is
An information communication terminal which starts a count value counting process based on the interrupt signal and sets the relative time based on the count value. In any one of claims 1 to 3,
The wireless communication synchronization establishment unit
An information communication terminal that receives a synchronization signal for establishing synchronization of wireless communication from the external device and establishes synchronization of wireless communication with the external device. In any one of claims 1 to 4,
The wireless communication unit
It is configured to be capable of bidirectional communication, and in a state where synchronization of wireless communication with the external device is not established, the master mode is set to operate as a master when predetermined information is transmitted and an ACK signal is received, and wireless communication with the external device is performed. An information communication terminal including a two-way communication control unit that switches to a slave mode that operates as a slave when a predetermined synchronization signal is received in a standby state in a state where synchronization is not established. In claim 5 ,
The bidirectional communication control unit
An information communication terminal that transmits and receives signals at a predetermined interval after establishing synchronization of the wireless communication, and enters a standby state for a predetermined period in accordance with a predetermined interval for transmitting and receiving signals in the slave mode. In any one of claims 1 to 6,
The sensor unit further includes
The processor is
An information communication terminal that generates event information corresponding to detection timing based on detection information of the sensor unit. In the biological information measuring device including the information communication terminal according to claim 7 ,
The sensor unit is
Including sensors that detect biological information,
The transmission information generation unit
A biological information measuring device that generates event information including a detection result of a sensor related to the biological information. An information communication system including a plurality of information communication terminals including a first information communication terminal and a second information communication terminal performing wireless communication ,
The first information communication terminal,
By transmitting and receiving a synchronizing signal for establishing synchronization of the radio communication with the second information communication terminal, a wireless communication synchronization establishing unit that establishes synchronization of wireless communication with the second information communication terminal,
A control unit that performs a count control process for counting relative time from the timing of establishment of synchronization of wireless communication with the second information communication terminal ;
A processing unit that executes an application program that performs information processing based on event information associated with the relative time ,
The processor is
As event information to be transmitted to the second information communication terminal, event information associated with the relative time is generated ,
The second information communication terminal is
By transmitting and receiving a synchronizing signal for establishing synchronization of the radio communication with the first information communication terminal, a wireless communication synchronization establishing unit that establishes synchronization of wireless communication with the first information communication terminal,
A control unit that performs a count control process for counting relative time from the timing of establishment of synchronization of wireless communication with the first information communication terminal ;
An application program that performs information processing based on event information associated with the relative time
A processing unit for executing a gram ,
The processor is
An information communication system that executes an application program that performs information processing based on the relative time when the event information associated with the relative time is received from the first information communication terminal .