US 10,383,098 B2 · Information processing device and information processing method

Abstract

To improve manipulability. An information processing device includes a wireless communication unit and a control unit. The wireless communication unit performs real-time image transmission with at least one sink device according to a Wi-Fi CERTIFIED Miracast specification. The control unit performs control related to the real-time image transmission based on control information for controlling the information processing device according to the Wi-Fi CERTIFIED Miracast specification, the control information being received from the at least one sink device. The control unit performs control such that on-off switching of a UIBC for transmitting manipulation information in the sink device that has transmitted the control information is performed when a plurality of pieces of control information are received.

Claims8

Dependent claims

An information processing device, which acts as a sink device, comprising:

processing circuitry configured to
perform real-time image reception with at least one source device according to a Wi-Fi CERTIFIED Miracast specification;
control display of an image received through the real-time image reception on a display;
receive control information related to turning-on or off of a user input back channel (UIBC) from the at least one source device;
control to transmit UIBC information to manipulate the at least one source device based on the control information, wherein
the UIBC is validated for the information processing device, among a plurality of sink devices, and the UIBC is invalidated for all the sink devices except the information processing device among the sink devices that have transmitted the UIBC information.

3 more elements

Dependencies are inferred from the claim text.

Information processing device and information processing method

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Information processing device and information processing method

Life of this patent

Abstract

Claims8