SYSTEM AND METHOD FOR NEGOTIATING CONTROL OF A SHARED AUDIO OR VISUAL RESOURCE

    公开(公告)号:US20180041403A1

    公开(公告)日:2018-02-08

    申请号:US15785184

    申请日:2017-10-16

    Applicant: Apple Inc.

    Abstract: Systems and methods for negotiating control of a shared audio or visual resource are disclosed. A request for control of a shared audio or visual resource is received at an arbiter. The arbiter maintains existing state information for ownership of the shared audio or visual resource and ownership transition conditions of the shared audio or visual resource. The request is received from one of a process executing on an embedded system and a process executing on a mobile computing device. New state information regarding ownership of the shared audio or visual resource is determined based at least in part on the request for control and the ownership transition conditions. The new state information indicates which of the processes controls output of the shared audio or visual resource.

    System and method for negotiating control of a shared audio or visual resource

    公开(公告)号:US10541885B2

    公开(公告)日:2020-01-21

    申请号:US15785184

    申请日:2017-10-16

    Applicant: Apple Inc.

    Abstract: Systems and methods for negotiating control of a shared audio or visual resource are disclosed. A request for control of a shared audio or visual resource is received at an arbiter. The arbiter maintains existing state information for ownership of the shared audio or visual resource and ownership transition conditions of the shared audio or visual resource. The request is received from one of a process executing on an embedded system and a process executing on a mobile computing device. New state information regarding ownership of the shared audio or visual resource is determined based at least in part on the request for control and the ownership transition conditions. The new state information indicates which of the processes controls output of the shared audio or visual resource.

    System and method for negotiating control of a shared audio or visual resource

    公开(公告)号:US09794134B2

    公开(公告)日:2017-10-17

    申请号:US13888232

    申请日:2013-05-06

    Applicant: Apple Inc.

    CPC classification number: H04L41/24 G06F9/52

    Abstract: Systems and methods for negotiating control of a shared audio or visual resource are disclosed. A request for control of a shared audio or visual resource is received at an arbiter. The arbiter maintains existing state information for ownership of the shared audio or visual resource and ownership transition conditions of the shared audio or visual resource. The request is received from one of a process executing on an embedded system and a process executing on a mobile computing device. New state information regarding ownership of the shared audio or visual resource is determined based at least in part on the request for control and the ownership transition conditions. The new state information indicates which of the processes controls output of the shared audio or visual resource.

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