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    Unified Service Discovery with Peer-Assisted Resource Management for Service Mediation and Addressing Control in WiFi-Miracast
    22.
    发明申请
    Unified Service Discovery with Peer-Assisted Resource Management for Service Mediation and Addressing Control in WiFi-Miracast 审中-公开
    统一业务发现与对等辅助资源管理，用于WiFi-Miracast中的服务调解和寻址控制

    公开(公告)号：US20160234032A1

    公开(公告)日：2016-08-11

    申请号：US14799851

    申请日：2015-07-15

    Applicant: QUALCOMM Incorporated

    Inventor： Khosro Mohammad Rabii ,  Vijay Naicker Subramaniam ,  Padam Lal Kafle ,  Fawad Shaukat ,  Shivakumar Balasubramanyam ,  Sanigepalli Praveenkumar

    IPC: H04L12/18 ,  H04L12/26

    Abstract: Methods, devices, systems, and non-transitory process-readable storage media for scalable data service distribution in a wireless network. A processor of a source computing device in a wireless network, such as a WiFi Miracast® network, may group all sink computing devices scheduled to receive a frame or packet of a service into a single multicast group and transmit a multicast frame or packet to the sink computing devices. Individual sink computing devices in the network may be configured to send error logs indicating the quality of their respective wireless connections with a source computing device to the source computing device. Operations of estimating a channel state, determining whether the estimated channel state satisfies an error threshold value, and generating an error log may be performed in one or more hardware modules of sink computing devices.

    Abstract translation: 用于无线网络中可扩展数据业务分发的方法，设备，系统和非暂态过程可读存储介质。 诸如WiFi Miracast网络之类的无线网络中的源计算设备的处理器可以将被调度为接收服务的帧或分组的所有宿计算设备组合成单个多播组，并将多播帧或分组发送到 水槽计算设备。 可以将网络中的各个汇计算设备配置为向源计算设备发送指示其与源计算设备的各自无线连接的质量的错误日志。 可以在宿计算设备的一个或多个硬件模块中执行估计信道状态，确定估计的信道状态是否满足错误阈值以及生成错误日志的操作。

    TECHNIQUES FOR SYNCHRONIZING TIMING OF WIRELESS STREAMING TRANSMISSIONS TO MULTIPLE SINK DEVICES
    23.
    发明申请
    TECHNIQUES FOR SYNCHRONIZING TIMING OF WIRELESS STREAMING TRANSMISSIONS TO MULTIPLE SINK DEVICES 审中-公开
    将无线流传输时序同步到多个SINK设备的技术

    公开(公告)号：US20160165558A1

    公开(公告)日：2016-06-09

    申请号：US14959403

    申请日：2015-12-04

    Applicant: QUALCOMM Incorporated

    Inventor： Padam Lal Kafle ,  Vijay Naicker Subramaniam ,  Fawad Shaukat

    IPC: H04W56/00 ,  H04L29/06 ,  H04L29/08

    CPC classification number: H04W56/001 ,  H04L65/4069 ,  H04L65/4076 ,  H04L65/4084 ,  H04L65/80 ,  H04L67/104

    Abstract: Methods, systems, apparatuses, and devices are described for synchronizing timing of wireless streaming transmissions to multiple sink devices. A source device may identify timing information associated with a common timing source, e.g., a media timing source at Multimedia layer or a Wi-Fi timing source, and send the timing information to the sink devices. The sink devices may receive the timing information and determine a composite timing delay, e.g., a wireless transmission link delay, an internal interface link delay, or combinations thereof. The source device may stream the content to the sink devices which may use a locally adjusted timing signal to synchronize the presentation of the content.

    Abstract translation: 描述了用于将无线流传输的定时同步到多个宿设备的方法，系统，设备和设备。 源设备可以识别与公共定时源（例如，多媒体层或Wi-Fi定时源处的媒体定时源）相关联的定时信息，并将定时信息发送到宿设备。 宿设备可以接收定时信息并确定复合定时延迟，例如无线传输链路延迟，内部接口链路延迟或其组合。 源设备可以将内容流式传输到宿设备，其可以使用本地调整的定时信号来同步内容的呈现。

    METHOD AND APPARATUS FOR SEE-THROUGH NEAR EYE DISPLAY
    24.
    发明申请
    METHOD AND APPARATUS FOR SEE-THROUGH NEAR EYE DISPLAY 有权
    用于看近眼睛显示的方法和装置

    公开(公告)号：US20150338653A1

    公开(公告)日：2015-11-26

    申请号：US14573883

    申请日：2014-12-17

    Applicant: QUALCOMM Incorporated

    Inventor： Vijay Naicker Subramaniam ,  Siva Kiran Chapalamadugu ,  Andrew Michael Marschner ,  Sherman Sebastian Antao

    IPC: G02B27/01

    CPC classification number: G02B27/0172 ,  G02B2027/0118 ,  G02B2027/0123 ,  G02B2027/0127 ,  G02B2027/0178

    Abstract: Some aspects of the present application include a wearable, see-through display device. The device includes a source of video information and a micro-display configured to receive video information from the source of video information and to project light forming an image based on the video information. The device also includes a lens system comprising one or more lenses, the lens system configured to receive and collimate light from the micro-display and to propagate the light from the micro-display to an image guide and the image guide positioned to receive light from the lens system and direct the received light to a partial reflector. The device also includes a partial reflector configured to reflect the light received from the image guide out of the display device towards a place where an eye of a user wearing the see-through display device may be positioned.

    Abstract translation: 本申请的一些方面包括可戴式的透视显示装置。 该设备包括视频信息源和微型显示器，配置为从视频信息源接收视频信息，并且基于视频信息投影形成图像的光。 该装置还包括包括一个或多个透镜的透镜系统，透镜系统被配置为接收和准直来自微显示器的光并将来自微显示器的光传播到图像引导件，并且图像引导件被定位成接收来自 透镜系统并将接收到的光引导到部分反射器。 该设备还包括部分反射器，其被配置为将从图像引导器接收的光从显示设备反射到穿戴透视显示设备的用户的眼睛可以被定位的位置。

    REMOTE RENDERING FOR EFFICIENT USE OF WIRELESS BANDWIDTH FOR WIRELESS DOCKING
    25.
    发明申请
    REMOTE RENDERING FOR EFFICIENT USE OF WIRELESS BANDWIDTH FOR WIRELESS DOCKING 有权
    远程渲染有效利用无线带宽进行无线阻塞

    公开(公告)号：US20150179143A1

    公开(公告)日：2015-06-25

    申请号：US14138945

    申请日：2013-12-23

    Applicant: QUALCOMM Incorporated

    Inventor： Vijay Naicker Subramaniam ,  Fawad Shaukat ,  Tyler James Turner

    IPC: G09G5/12 ,  G06F3/14

    CPC classification number: G09G5/12 ,  G06F3/1454 ,  G09G2370/16 ,  H04L65/604 ,  H04L67/025

    Abstract: Methods, systems, and devices are described for remote display of content in a wireless network. A source device capable of displaying content may identify one or more rendering instructions for content to be displayed remotely on a sink device. The source device may transmit the one or more rendering instructions to the sink device via a wireless peer-to-peer connection. The sink device may receive the one or more rendering instructions and may execute the one or more rendering instructions to render a display of at least part of the content. Further, the source device may receive data from the sink device via the wireless peer-to-peer connection. The identifying of the one or more rendering instructions by the source device may thus include identifying at least one rendering instruction based at least in part on the received data.

    Abstract translation: 描述了用于在无线网络中远程显示内容的方法，系统和设备。 能够显示内容的源设备可以识别用于在宿设备上远程显示的内容的一个或多个呈现指令。 源设备可以经由无线对等连接将一个或多个呈现指令发送到宿设备。 宿设备可以接收一个或多个渲染指令，并且可以执行一个或多个渲染指令以呈现至少部分内容的显示。 此外，源设备可以经由无线对等连接从宿设备接收数据。 因此，由源设备识别一个或多个渲染指令可以包括至少部分地基于所接收的数据来识别至少一个渲染指令。

    Techniques for synchronizing timing of wireless streaming transmissions to multiple sink devices
    27.
    发明授权
    Techniques for synchronizing timing of wireless streaming transmissions to multiple sink devices 有权

    公开(公告)号：US10129839B2

    公开(公告)日：2018-11-13

    申请号：US14959403

    申请日：2015-12-04

    Applicant: QUALCOMM Incorporated

    Inventor： Padam Lal Kafle ,  Vijay Naicker Subramaniam ,  Fawad Shaukat

    IPC: H04L29/06 ,  H04L29/08 ,  H04W56/00

    Abstract: Methods, systems, apparatuses, and devices are described for synchronizing timing of wireless streaming transmissions to multiple sink devices. A source device may identify timing information associated with a common timing source, e.g., a media timing source at Multimedia layer or a Wi-Fi timing source, and send the timing information to the sink devices. The sink devices may receive the timing information and determine a composite timing delay, e.g., a wireless transmission link delay, an internal interface link delay, or combinations thereof. The source device may stream the content to the sink devices which may use a locally adjusted timing signal to synchronize the presentation of the content.

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