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    DETERMINING WHETHER TO USE SIDX INFORMATION WHEN STREAMING MEDIA DATA
    1.
    发明申请
    DETERMINING WHETHER TO USE SIDX INFORMATION WHEN STREAMING MEDIA DATA 审中-公开
    确定在流媒体数据时使用SIDX信息

    公开(公告)号：US20150312303A1

    公开(公告)日：2015-10-29

    申请号：US14262023

    申请日：2014-04-25

    Applicant: QUALCOMM Incorporated

    Inventor： Arvind Subramanian Krishna ,  Praveen Kota ,  Deviprasad Putchala

    IPC: H04L29/06

    CPC classification number: H04L65/80 ,  H04L65/4084 ,  H04L65/605

    Abstract: A device for retrieving media data includes one or more processors configured to determine, for a segment of a representation of media data, whether to use segment index (SIDX) information of the segment, and in response to determining not to use the SIDX information, retrieve media data of the segment without using the SIDX information of the segment. The processors may determine whether to retrieve the SIDX information based on a determination of whether the segment includes SIDX information and/or based on a playback duration of the segment.

    Abstract translation: 用于检索媒体数据的设备包括：一个或多个处理器，被配置为针对媒体数据的表示的段来确定是否使用该片段的片段索引（SIDX）信息，并且响应于确定不使用SIDX信息， 在不使用段的SIDX信息的情况下检索段的媒体数据。 所述处理器可以基于所述段是否包括SIDX信息和/或基于段的重放持续时间来确定是否检索SIDX信息。

    Switching between adaptation sets during media streaming
    2.
    发明授权
    Switching between adaptation sets during media streaming 有权
    在媒体流传输期间切换适配集

    公开(公告)号：US09270721B2

    公开(公告)日：2016-02-23

    申请号：US14048210

    申请日：2013-10-08

    Applicant: QUALCOMM Incorporated

    Inventor： Arvind S. Krishna ,  Lorenz C. Minder ,  Deviprasad Putchala ,  Fatih Ulupinar

    IPC: G06F15/16 ,  H04L29/06 ,  H04N21/2343 ,  H04N21/438 ,  H04N21/845 ,  H04N21/854

    CPC classification number: H04L65/601 ,  H04L65/4069 ,  H04N21/23439 ,  H04N21/4384 ,  H04N21/8455 ,  H04N21/8456 ,  H04N21/85406

    Abstract: A device for retrieving media data includes one or more processors configured to retrieve media data from a first adaptation set including media data of a first type, present media data from the first adaptation set, in response to a request to switch to a second adaptation set including media data of the first type: retrieve media data from the second adaptation set including a switch point of the second adaptation set, and present media data from the second adaptation set after an actual playout time has met or exceeded a playout time for the switch point.

    Abstract translation: 用于检索媒体数据的设备包括一个或多个处理器，其被配置为响应于切换到第二适配集的请求，从包括第一类型的媒体数据的第一自适应集合检索媒体数据，存在来自第一适配集的媒体数据 包括第一类型的媒体数据：从包括第二自适应集合的切换点的第二适配集中检索媒体数据，并且在实际播放时间达到或超过用于交换机的播出时间之后从第二自适应集合中呈现媒体数据 点。

    SWITCHING BETWEEN ADAPTATION SETS DURING MEDIA STREAMING
    3.
    发明申请
    SWITCHING BETWEEN ADAPTATION SETS DURING MEDIA STREAMING 有权
    媒体流媒体之间的适应设置切换

    公开(公告)号：US20150100702A1

    公开(公告)日：2015-04-09

    申请号：US14048210

    申请日：2013-10-08

    Applicant: QUALCOMM Incorporated

    Inventor： Arvind S. Krishna ,  Lorenz C. Minder ,  Deviprasad Putchala ,  Fatih Ulupinar

    IPC: H04L29/06

    CPC classification number: H04L65/601 ,  H04L65/4069 ,  H04N21/23439 ,  H04N21/4384 ,  H04N21/8455 ,  H04N21/8456 ,  H04N21/85406

    Abstract: A device for retrieving media data includes one or more processors configured to retrieve media data from a first adaptation set including media data of a first type, present media data from the first adaptation set, in response to a request to switch to a second adaptation set including media data of the first type: retrieve media data from the second adaptation set including a switch point of the second adaptation set, and present media data from the second adaptation set after an actual playout time has met or exceeded a playout time for the switch point.

    Abstract translation: 用于检索媒体数据的设备包括一个或多个处理器，其被配置为响应于切换到第二适配集的请求，从包括第一类型的媒体数据的第一自适应集合检索媒体数据，存在来自第一适配集的媒体数据 包括第一类型的媒体数据：从包括第二自适应集合的切换点的第二适配集中检索媒体数据，并且在实际播放时间达到或超过用于交换机的播出时间之后从第二自适应集合中呈现媒体数据 点。

    TRANSPORT ACCELERATOR IMPLEMENTING ENHANCED SIGNALING
    5.
    发明申请
    TRANSPORT ACCELERATOR IMPLEMENTING ENHANCED SIGNALING 审中-公开
    运输加速器实现增强信号

    公开(公告)号：US20150271231A1

    公开(公告)日：2015-09-24

    申请号：US14289348

    申请日：2014-05-28

    Applicant: QUALCOMM Incorporated

    Inventor： Michael George Luby ,  Fatih Ulupinar ,  Lorenz Christoph Minder ,  Deviprasad Putchala ,  Yinian Mao ,  Thomas Stockhammer

    IPC: H04L29/06 ,  H04L29/08

    CPC classification number: H04L65/60 ,  H04L47/26 ,  H04L65/4084 ,  H04L65/4092 ,  H04L65/604 ,  H04L67/02

    Abstract: Transport accelerator (TA) systems and methods for accelerating delivery of content to a user agent (UA) of a client device are provided according to embodiments of the present disclosure. Embodiments comprise a TA architecture implementing a connection manager (CM) and a request manager (RM). A RM of embodiments subdivides a fragment request provided by the UA into a plurality of chunk requests for requesting chunks of the content. A CM of embodiments signals to the RM, that the CM is ready for an additional chunk request of the content. Priority information is provided according to embodiments, such as by the UA, wherein the priority information indicates a priority of a corresponding fragment request relative to other fragment requests.

    Abstract translation: 根据本公开的实施例提供了用于加速向客户端设备的用户代理（UA）传递内容的传输加速器（TA）系统和方法。 实施例包括实现连接管理器（CM）和请求管理器（RM）的TA架构。 RM的实施例将由UA提供的片段请求细分为用于请求内容块的多个块请求。 实施例CM向RM发送信号，CM准备好内容的附加块请求。 根据实施例，例如由UA提供优先级信息，其中优先级信息指示相对于其他片段请求的相应片段请求的优先级。

    DEVICE SELECTION PROCEDURES FOR IN VEHICLE NETWORK CONNECTIVITY
    6.
    发明公开
    DEVICE SELECTION PROCEDURES FOR IN VEHICLE NETWORK CONNECTIVITY 审中-公开

    公开(公告)号：US20240098814A1

    公开(公告)日：2024-03-21

    申请号：US17947726

    申请日：2022-09-19

    Applicant: QUALCOMM Incorporated

    Inventor： Karthika Paladugu ,  Hong Cheng ,  Soumya Das ,  Deviprasad Putchala ,  Francis Ming-Meng Ngai ,  Shailesh Patil

    IPC: H04W76/14 ,  H04W8/24

    CPC classification number: H04W76/14 ,  H04W8/24 ,  H04W88/04

    Abstract: Methods, systems, and devices for wireless communication are described. A first user equipment (UE) may receive link capability information from a second UE that has a cellular wireless connection with a network entity of a cellular wireless network. The link capability information may be associated with a subscription of the second UE to the cellular wireless network. The first UE may establish a local wireless connection with the second UE based on the link capability information associated with the subscription of the second UE to the cellular wireless network. The first UE may communicate one or more messages with the network entity of the cellular wireless network via the second UE using first subscriber identity module (SIM) credentials of the first UE or second SIM credentials of the second UE based on establishing the local wireless connection with the second UE.

    TRANSPORT ACCELERATOR IMPLEMENTING A MULTIPLE INTERFACE ARCHITECTURE
    10.
    发明申请
    TRANSPORT ACCELERATOR IMPLEMENTING A MULTIPLE INTERFACE ARCHITECTURE 审中-公开
    运输加速器实施多个界面结构

    公开(公告)号：US20150271226A1

    公开(公告)日：2015-09-24

    申请号：US14289476

    申请日：2014-05-28

    Applicant: QUALCOMM Incorporated

    Inventor： Michael George Luby ,  Lorenz Christoph Minder ,  Fatih Ulupinar ,  Yinian Mao ,  Deviprasad Putchala

    IPC: H04L29/06 ,  H04L12/803 ,  H04L29/08

    CPC classification number: H04L65/4084 ,  H04L47/125 ,  H04L65/105 ,  H04L67/02 ,  H04L67/14 ,  H04W4/80

    Abstract: Transport accelerator (TA) systems and methods for accelerating delivery of content to a user agent (UA) of the client device are provided according to embodiments of the present disclosure. Embodiments initiate media transmission operation for the UA using the TA disposed in a communication path between the UA and a content server operable to provide content, wherein the TA comprises a request manager (RM) operable to control what data is requested from the content server and a plurality of connection managers (CMs) operable to control when the data is requested from the content server, wherein each CM of the plurality of CMs is adapted for communication with the content server via a different communication interface.

    Abstract translation: 根据本公开的实施例提供了用于加速向客户端设备的用户代理（UA）传送内容的传输加速器（TA）系统和方法。 实施例使用设置在UA和可用于提供内容的内容服务器之间的通信路径中的TA来启动UA的媒体传输操作，其中TA包括可操作以控制从内容服务器请求的数据的请求管理器（RM） 多个连接管理器（CM），其可操作以控制何时从内容服务器请求数据，其中多个CM中的每个CM适于经由不同的通信接口与内容服务器通信。

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