TECHNOLOGIES FOR SCALABLE CAPABILITY DETECTION FOR MULTIMEDIA CASTING

    公开(公告)号:EP3366022A1

    公开(公告)日:2018-08-29

    申请号:EP16857964.7

    申请日:2016-09-20

    CPC classification number: H04L65/1069 H04L65/4084

    Abstract: Technologies for casting digital media content include a source computing device communicatively coupled to a destination computing device. The source computing device is configured to transmit a set of identifiers of the source computing device to the destination computing device and receive a set of identifiers of the destination computing device from the destination computing device. Each set of identifiers includes a version (e.g., hardware or software) associated with the respective computing device and a unique identifier of the respective computing device. The source computing device is additionally configured to determine a subset of casting session parameters from a set of casting session parameters based on the one or more capabilities of the destination computing device which are usable by the destination computing device to establish a casting session and stream digital media content in accordance with the subset of casting session parameters. Other embodiments are described and claimed.

    SECURE PROVISION OF INPUTS TO A DISPLAY TRANSMITTER DEVICE

    公开(公告)号:EP3382985A1

    公开(公告)日:2018-10-03

    申请号:EP18160606.2

    申请日:2018-03-07

    Abstract: Embodiments include apparatuses, methods, and systems including a wireless display system with a secure back channel to transmit an input from an input device coupled to a display receiver device to a display transmitter device. An input from an input device may be captured by a display receiver device in a secure execution environment. Furthermore, the captured input may be transmitted through a back channel to a display transmitter device in a secured form based on one or more secure parameters negotiated with the display transmitter device. The display transmitter device may receive the input in the secured form, decrypt the input in the secured form based on the one or more secure parameters to obtain the input, and further supply the input to an operating system or an application to operate on the display transmitter device. Other embodiments may also be described and claimed.

Patent Agency Ranking