Abstract:
According to the present invention, an imaging apparatus includes: an imaging unit which images a subject to acquire a subject image; a communication unit configured to wirelessly communicate with devices; an output unit configured to output the subject image to the device previously set as an output destination among the devices; a recognition unit which recognizes that one of the devices has been operated by a user; and an output control unit which changes the output destination of the subject image by the output unit when the recognition unit recognizes that one of the devices has been operated by the user.
Abstract:
A portable terminal having a wireless local area network (WLAN) communication module configured to perform wireless communication in a WLAN and a near field communication (NFC) module configured to read written data written to an integrated circuit (IC) tag includes: a memory configured to record format identification data for identifying a data format of the written data; and a control unit configured to detect whether the written data read using the NFC module has a predetermined format based on the format identification data, detect whether the written data is WLAN setup data for use in an imaging-apparatus-side WLAN module, and write command data for instructing to activate an access point (AP) function of the imaging-apparatus-side WLAN module to the IC tag using the NFC module when it is detected that the written data detected as having the predetermined format is the WLAN setup data.
Abstract:
A generation unit generates the wireless network connection setting information from the first information based on the conversion rule. The encoding unit encodes the first information to generate a code image. A display unit displays the code image. An imaging unit captures the code image. A decoding unit decodes the code image captured by the imaging unit and acquires the first information. A second storage unit stores a conversion rule that is the same as the conversion rule stored in the storage unit. A second generation unit generates the wireless network connection setting information from the first information acquired by the decoding unit based on the conversion rule stored in the second storage unit. A communication unit connects to a wireless network using the wireless network connection setting information generated by the second generation unit.
Abstract:
A communication device according to one aspect of the present invention includes: an input and output unit; a communication unit; and a controller. The input and output unit is configured to receive a first instruction relating to activation of service. The communication unit is configured to communicate with a plurality of other communication devices. The controller is configured to, when the input and output unit receives the first instruction, control the communication unit to transmit to the other communication devices, first data indicating the activation of service. The controller is configured to, in a first case that the first instruction includes no identifiers of the other communication devices, control the communication unit to transmit to the other communication devices which transmits a connection request to the communication device in response to the first data, a negative response indicating non-acknowledgment of the connection request.
Abstract:
A portable device includes: a first communication unit configured to communicatively connect with an external communication device by using one of communication channels; a communication state determination unit configured to determine a communication state for each communication channel; a mode switching unit configured to switch a communication mode of the portable device between: a stable communication mode for establishing communication connection with the communication device by using a communication channel in a preferable communication state in the communication channels in accordance with a determination result obtained by the communication state determination unit; and a connection priority communication mode for establishing communication connection with the communication device by using a predetermined communication channel in the communication channels without determination by the communication state determination unit; and a communication controller configured to start communication connection with the communication device via the first communication unit in the selected communication mode.
Abstract:
A shooting terminal configured to shoot in response to a shooting instruction transmitted from a shooting instruction terminal, includes a processor; and a communication device, at a first time when a specific broadcast transmission packet is received by the communication device, the processor starts a first mode in which a response to a broadcast transmission packet is not returned, controls the communication device to not to transmit packets at the data link level to the shooting instruction terminal in response to the broadcast transmission packets, starts a second mode in which a response to the broadcast transmission packet is returned at a second time after the first time, and controls the communication device to transmit a packet at the data link level to the shooting instruction terminal in response to the non-specific broadcast transmission packet.
Abstract:
An image pickup system includes an image pickup unit and a confirmation unit that displays a picked-up image transmitted from the image pickup unit, the image pickup unit and the confirmation unit being separable from each other, and the image pickup system is provided with: a first motion determination section that determines a motion of the image pickup unit; and a control section that instructs the image pickup unit to perform continuous shooting based on a determination result by the first motion determination section when the image pickup unit and the confirmation unit are separated from each other, which enables photographing without missing a photo opportunity.
Abstract:
A communication device according to one aspect of the present invention includes: an input and output unit; a communication unit; and a controller. The input and output unit is configured to receive a first instruction relating to activation of service. The communication unit is configured to communicate with a plurality of other communication devices. The controller is configured to, when the input and output unit receives the first instruction, control the communication unit to transmit to the other communication devices, first data indicating the activation of service. The controller is configured to, in a first case that the first instruction includes no identifiers of the other communication devices, control the communication unit to transmit to the other communication devices which transmits a connection request to the communication device in response to the first data, a negative response indicating non-acknowledgment of the connection request.
Abstract:
A portable device includes: a first communication unit configured to communicatively connect with an external communication device by using one of communication channels; a communication state determination unit configured to determine a communication state for each communication channel; a mode switching unit configured to switch a communication mode of the portable device between: a stable communication mode for establishing communication connection with the communication device by using a communication channel in a preferable communication state in the communication channels in accordance with a determination result obtained by the communication state determination unit; and a connection priority communication mode for establishing communication connection with the communication device by using a predetermined communication channel in the communication channels without determination by the communication state determination unit; and a communication controller configured to start communication connection with the communication device via the first communication unit in the selected communication mode.
Abstract:
A generation unit generates the wireless network connection setting information from the first information based on the conversion rule. The encoding unit encodes the first information to generate a code image. A display unit displays the code image. An imaging unit captures the code image. A decoding unit decodes the code image captured by the imaging unit and acquires the first information. A second storage unit stores a conversion rule that is the same as the conversion rule stored in the storage unit. A second generation unit generates the wireless network connection setting information from the first information acquired by the decoding unit based on the conversion rule stored in the second storage unit. A communication unit connects to a wireless network using the wireless network connection setting information generated by the second generation unit.