Information terminal apparatus, information processing system, information processing method and recording medium that records information processing program

    公开(公告)号:US10404902B2

    公开(公告)日:2019-09-03

    申请号:US15918381

    申请日:2018-03-12

    Abstract: An information terminal apparatus includes: a function execution section that executes an acquisition function which acquires a sound or an image that is of a same kind as an acquisition function which acquires a sound or an image that an external device includes, as a substitutional function instead of the external device; a display section; a communication section that performs communication with one or more external devices that co-operate with the information terminal apparatus; and a control section that, in a co-operation mode, before co-operating with the external device and causing execution of the acquisition function which acquires a sound or an image that the external device includes through the communication section, executes a co-operation preparation mode that includes causing the substitutional function of the function execution section to be executed and display control for performing settings relating to the acquisition function which acquires a sound or an image.

    Portable device, communication system, communication connection method, and computer-readable recording medium

    公开(公告)号:US10218886B2

    公开(公告)日:2019-02-26

    申请号:US15859185

    申请日:2017-12-29

    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.

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