MESSAGE REDUNDANCY BETWEEN USER DEVICES
    14.
    发明公开

    公开(公告)号:US20230239734A1

    公开(公告)日:2023-07-27

    申请号:US18071954

    申请日:2022-11-30

    Applicant: Apple Inc.

    CPC classification number: H04W28/06 H04W4/12

    Abstract: Techniques are disclosed for managing message redundancy for one or more devices. In one example, a device receives a message from a second device using a transmission protocol, the message comprising a control instruction for an accessory device and a message identifier. The device can transmit using the transmission protocol, a second message to the accessory device, the second message comprising the control instruction and a second message identifier. The device can receive a third message from the second device using a second transmission protocol, the second message comprising a second control instruction for the accessory device and a third message identifier. The device can compare the third message identifier with the message identifier to determine whether the second control instruction is a duplicate of the control instruction. The device can determine whether to transmit the third message to the accessory device based on the comparison.

    NOTIFICATION OF SERVICE AVAILABILITY ON A DEVICE

    公开(公告)号:US20200007415A1

    公开(公告)日:2020-01-02

    申请号:US16147487

    申请日:2018-09-28

    Applicant: Apple Inc.

    Abstract: A device implementing a system for notifying a first device of availability of a service on a second device includes a processor configured to receive, from the first device of a first user, a. first request with respect to whether a service is available on the second device of a second user, and to determine that the service is not available on the second device. The processor is further configured to send, to the first device and in response to the determination, an indication that the service is not available on the second device and an indication of a minimum amount of time before the first device can submit a second request with respect to whether the service is available on the second device. The minimum amount of time is based at least partially on an amount of time that has elapsed since the service was made available to the devices.

    Dual Channel Delivery
    17.
    发明申请

    公开(公告)号:US20180020068A1

    公开(公告)日:2018-01-18

    申请号:US15418923

    申请日:2017-01-30

    Applicant: Apple Inc.

    Abstract: Embodiments described herein relate to systems and methods for transmitting service related messages, e.g., via a reverse push connection. In some embodiments, a UE may be configured to receive a random value from a server, the random value based at least in part on a capacity of the server and/or network. The UE may be configured to compare the random value to a generated value, and determine, based at least in part on the comparison, to transmit a service related message over a reverse push connection rather than via a hypertext transport protocol (HTTP) request. In some embodiments, the service related message may be any message that relates to a service available between devices, such as an identity (ID) query request, a service (de-) registration request, and/or a device listing request, among other types of messages.

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