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    Redundant links for reliable communication
    12.
    发明授权
    Redundant links for reliable communication 有权

    公开(公告)号：US09894541B2

    公开(公告)日：2018-02-13

    申请号：US15663820

    申请日：2017-07-31

    Applicant: EVA Automation, Inc.

    Inventor： Gaylord Yu

    IPC: H04W24/04 ,  H04W76/02 ,  H04W84/12 ,  H04W36/28

    CPC classification number: H04W24/04 ,  H04W36/28 ,  H04W76/15 ,  H04W76/18 ,  H04W84/12

    Abstract: In order to maintain performance during wireless communication, a transmitting electronic device may concurrently and independently communicate redundant information to a receiving electronic device. In particular, information associated with a data stream may be communicated to the receiving electronic device using one or more channels by two radios using one or more wireless local area network communication protocols. The packets transmitted by the radios may preferentially include the same information. Moreover, the transmitting electronic device may attempt to maintain the redundant communication if a performance metric associated with the one or more channels degrades. For example, the transmitting electronic device may transfer communication to a different channel or may compress the information in the packets in the one or more channels if the throughput drops below a threshold value. Furthermore, the concurrent communication may allow the transmitting electronic device determine link quality without disrupting the communication of the information.

    Environment identification based on multiple proximate hubs
    13.
    发明授权
    Environment identification based on multiple proximate hubs 有权

    公开(公告)号：US09831962B1

    公开(公告)日：2017-11-28

    申请号：US15607608

    申请日：2017-05-29

    Applicant: EVA Automation, Inc.

    Inventor： Gaylord Yu

    IPC: H04H20/71 ,  H04B17/27 ,  H04B17/26 ,  H04B1/10 ,  H04B17/309

    CPC classification number: H04B17/27 ,  H04B1/1027 ,  H04B17/23 ,  H04B17/26 ,  H04B17/309 ,  H04B17/318

    Abstract: An audio/video (A/V) hub that determines an environment of a portable electronic device is described. In particular, the A/V hub may identify the environment based on performance information about communication between the portable electronic device and receiver devices (which was received from the receiver devices), and a history of behavior of an individual associated with the portable electronic device and the A/V hub. Alternatively, the A/V hub may identify the environment based on performance information about communication between the portable electronic device and the A/V hub and the portable electronic device and another A/V hub (which was received from the portable electronic device and/or the other A/V hub), and a history of behavior of an individual associated with the portable electronic device and the A/V hub. Based on the determination, the A/V hub provides an instruction to power on an A/V display device in the environment.

    Redundant Links for Reliable Communication
    14.
    发明申请
    Redundant Links for Reliable Communication 有权

    公开(公告)号：US20170332260A1

    公开(公告)日：2017-11-16

    申请号：US15663820

    申请日：2017-07-31

    Applicant: EVA Automation, Inc.

    Inventor： Gaylord Yu

    IPC: H04W24/04 ,  H04W76/02 ,  H04W84/12 ,  H04W36/28

    CPC classification number: H04W24/04 ,  H04W36/28 ,  H04W76/15 ,  H04W76/18 ,  H04W84/12

    Abstract: In order to maintain performance during wireless communication, a transmitting electronic device may concurrently and independently communicate redundant information to a receiving electronic device. In particular, information associated with a data stream may be communicated to the receiving electronic device using one or more channels by two radios using one or more wireless local area network communication protocols. The packets transmitted by the radios may preferentially include the same information. Moreover, the transmitting electronic device may attempt to maintain the redundant communication if a performance metric associated with the one or more channels degrades. For example, the transmitting electronic device may transfer communication to a different channel or may compress the information in the packets in the one or more channels if the throughput drops below a threshold value. Furthermore, the concurrent communication may allow the transmitting electronic device determine link quality without disrupting the communication of the information.

    Redundant links for reliable communication
    16.
    发明授权
    Redundant links for reliable communication 有权

    公开(公告)号：US09763120B2

    公开(公告)日：2017-09-12

    申请号：US14544343

    申请日：2014-12-24

    Applicant: EVA Automation, Inc.

    Inventor： Gaylord Yu

    IPC: H04W24/04 ,  H04W76/02 ,  H04W84/12 ,  H04W36/28

    CPC classification number: H04W24/04 ,  H04W36/28 ,  H04W76/15 ,  H04W76/18 ,  H04W84/12

    Abstract: In order to maintain performance during wireless communication, a transmitting electronic device may concurrently and independently communicate redundant information to a receiving electronic device. In particular, information associated with a data stream may be communicated to the receiving electronic device using one or more channels by two radios using one or more wireless local area network communication protocols. The packets transmitted by the radios may preferentially include the same information. Moreover, the transmitting electronic device may attempt to maintain the redundant communication if a performance metric associated with the one or more channels degrades. For example, the transmitting electronic device may transfer communication to a different channel or may compress the information in the packets in the one or more channels if the throughput drops below a threshold value. Furthermore, the concurrent communication may allow the transmitting electronic device determine link quality without disrupting the communication of the information.

    User Interface Based on System-State Information
    18.
    发明申请
    User Interface Based on System-State Information 审中-公开

    公开(公告)号：US20170255436A1

    公开(公告)日：2017-09-07

    申请号：US15593290

    申请日：2017-05-11

    Applicant: EVA Automation, Inc.

    Inventor： Gaylord Yu

    IPC: G06F3/14 ,  H04N21/431 ,  H04N21/414 ,  G06F3/0481 ,  G06F3/0488

    Abstract: A portable electronic device with a touch-sensitive display (such as a cellular telephone) provides a wireless remote control for an entertainment device (such as a consumer-electronic device). Based on device-state information that specifies a current state of the entertainment device (which is received from an audio/video (A/V) hub that communicates with the entertainment device) and one or more related states of the entertainment device, the portable electronic device may generate a user interface that includes one or more virtual command icons. Note that the one or more related states are related to the current state in a state diagram by corresponding operations that transition the entertainment device from the current state to the one or more related states. Then, the portable electronic displays the user interface on the touch-sensitive display. In this way, the portable electronic device dynamically adapts the user interface.

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