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    ERROR HANDLING FOR FILES EXCHANGED OVER A NETWORK
    33.
    发明申请
    ERROR HANDLING FOR FILES EXCHANGED OVER A NETWORK 有权
    通过网络交换文件的错误处理

    公开(公告)号：US20160011923A1

    公开(公告)日：2016-01-14

    申请号：US14793398

    申请日：2015-07-07

    Applicant: QUALCOMM Incorporated

    Inventor： Gordon Kent Walker ,  Nagaraju Naik ,  Thomas Stockhammer

    IPC: G06F11/07

    CPC classification number: G06F11/079 ,  G06F11/0751 ,  G06F11/0787 ,  H04L65/604 ,  H04L65/608 ,  H04L65/80 ,  H04N19/895 ,  H04N21/4383 ,  H04N21/4425 ,  H04N21/45457 ,  H04N21/4825 ,  H04N21/6437 ,  H04N21/8456

    Abstract: An example device for processing media data includes one or more processors configured to receive a file including media data, determine that a portion of the file is potentially erroneous, form error-indicative data indicating that the file includes the portion that is potentially erroneous, and store the file and the error-indicative data to a location available to a target application for the media data of the file. Another example device includes one or more processors configured to receive a file including media data, receive a first set of information indicative of one or more removable portions of the file that can be removed from the file, receive a second set of information indicative of a suspect portion of the file, determine one or more of the removable portions that completely overlap the suspect portion, and remove the determined one or more removable portions from the file.

    Abstract translation: 用于处理媒体数据的示例设备包括被配置为接收包括媒体数据的文件的一个或多个处理器，确定该文件的一部分是潜在的错误的，形成指示该文件包含潜在错误的部分的错误指示数据，以及 将文件和指示错误的数据存储到目标应用程序可用于文件的媒体数据的位置。 另一示例性设备包括被配置为接收包括媒体数据的文件的一个或多个处理器，接收指示文件的一个或多个可移除部分的第一组信息，该第一组信息可以从文件中移除，接收指示文件的第二组信息 确定文件的可疑部分，确定与可疑部分完全重叠的可移除部分中的一个或多个，并且从文件中移除确定的一个或多个可移除部分。

    ROBUST LIVE OPERATION OF DASH
    34.
    发明申请
    ROBUST LIVE OPERATION OF DASH 有权
    DASH的稳健操作

    公开(公告)号：US20150200986A1

    公开(公告)日：2015-07-16

    申请号：US14598110

    申请日：2015-01-15

    Applicant: QUALCOMM Incorporated

    Inventor： Thomas Stockhammer

    IPC: H04L29/06

    CPC classification number: H04L65/4069 ,  H04N21/6125 ,  H04N21/8455 ,  H04N21/8456

    Abstract: In one example, a device for receiving data related to streaming media data includes one or more network interfaces configured to send and receive data via a network, and one or more processors configured to receive, via the network interfaces, data for a first period of media content and a second period of the media content, wherein the data for the first period indicates that at least some media data of the first period is not available, and wherein the data for the second period indicates available media data for the second period, and based on the data for the first period and the second period, omitting requests for media data of the first period that the data for the first period indicates is not available and sending one or more requests for the media data of the second period.

    Abstract translation: 在一个示例中，用于接收与流媒体数据相关的数据的设备包括配置成经由网络发送和接收数据的一个或多个网络接口，以及被配置为经由网络接口​​接收第一时段的数据的一个或多个处理器 媒体内容和媒体内容的第二周期，其中第一周期的数据指示第一周期的至少一些媒体数据不可用，并且其中第二周期的数据表示第二周期的可用媒体数据， 并且基于第一周期和第二周期的数据，省略对第一周期的数据指示的第一周期的媒体数据的不可用请求，并发送对第二周期的媒体数据的一个或多个请求。

    MEDIATING CONTENT DELIVERY VIA ONE OR MORE SERVICES
    35.
    发明申请
    MEDIATING CONTENT DELIVERY VIA ONE OR MORE SERVICES 有权
    通过一个或多个服务介绍内容交付

    公开(公告)号：US20140372624A1

    公开(公告)日：2014-12-18

    申请号：US14305557

    申请日：2014-06-16

    Applicant: QUALCOMM Incorporated

    Inventor： Jun Wang ,  Carlos Marcelo Dias Pazos ,  Charles Nung Lo ,  Nagaraju Naik ,  Thomas Stockhammer ,  Gordon Kent Walker

    IPC: H04L29/06

    CPC classification number: H04L65/60 ,  H04L12/189 ,  H04L65/4076 ,  H04L65/601 ,  H04L65/605 ,  H04L65/607 ,  H04L67/02 ,  H04L69/18 ,  H04W4/06 ,  H04W36/14 ,  H04W76/40 ,  H04W88/06

    Abstract: A device for receiving streaming data includes a broadcast or multicast middleware unit configured to receive the streaming data via a second service and a proxy unit configured to be disposed between the middleware unit and a client application, the proxy unit further configured to receive an indication of whether the streaming data is to be received via a first service or the second service, when the indication indicates that the streaming data is to be received via the first service: disable the middleware unit; and receive the streaming data via the first service, and when the indication indicates that the streaming data is to be received via the second service: activate the middleware unit to receive the streaming data via the second service, wherein the second service comprises at least one of a broadcast service or a multicast service; and receive the streaming data from the middleware unit.

    Abstract translation: 用于接收流数据的设备包括被配置成经由第二服务接收流数据的广播或组播中间件单元，以及被配置为设置在中间件单元和客户端应用之间的代理单元，所述代理单元还被配置为接收 当所述指示指示要经由所述第一服务接收到所述流数据时，是否经由第一服务或所述第二服务接收所述流数据;禁用所述中间件单元; 并且经由所述第一服务接收所述流数据，并且当所述指示指示要经由所述第二服务接收所述流数据时：激活所述中间件单元以经由所述第二服务接收所述流数据，其中所述第二服务包括至少一个 广播服务或组播服务; 并从中间件单元接收流数据。

    LIVE TIMING FOR DYNAMIC ADAPTIVE STREAMING OVER HTTP (DASH)
    36.
    发明申请
    LIVE TIMING FOR DYNAMIC ADAPTIVE STREAMING OVER HTTP (DASH) 有权
    适用于HTTP（DASH）的动态自适应流的实时定时

    公开(公告)号：US20140195651A1

    公开(公告)日：2014-07-10

    申请号：US14146536

    申请日：2014-01-02

    Applicant: QUALCOMM Incorporated

    Inventor： Thomas Stockhammer ,  Kevin Roland Fall

    IPC: H04L29/06

    CPC classification number: H04L65/601 ,  H04N21/23439 ,  H04N21/242 ,  H04N21/26258 ,  H04N21/4305 ,  H04N21/6125 ,  H04N21/8456

    Abstract: In one example, a client device for receiving information for streaming of media data includes a clock, and one or more processors configured to receive a media presentation description (MPD) for media content, wherein the MPD includes data indicative of wall-clock times at which the client device can retrieve data of the media content from a source device, and wherein the data indicates a synchronization method by which the client device is to synchronize the wall-clock times with the clock, synchronize the clock with the wall-clock times using the method indicated by the MPD, and request data of the media content from the source device using the synchronized clock. A server device or source device may form and provide such an MPD to a client device.

    Abstract translation: 在一个示例中，用于接收用于媒体数据流的信息的客户端设备包括时钟，以及被配置为接收媒体内容的媒体呈现描述（MPD）的一个或多个处理器，其中所述MPD包括指示在 客户端设备可以从源设备检索媒体内容的数据，并且其中数据指示客户端设备将时钟与时钟同步的同步方法，同步时钟与挂钟时间 使用MPD指示的方法，并使用同步时钟从源设备请求媒体内容的数据。 服务器设备或源设备可以形成并向客户端设备提供这样的MPD。

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