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    Local broadcast for group calls
    31.
    发明授权
    Local broadcast for group calls 有权

    公开(公告)号：US10972876B2

    公开(公告)日：2021-04-06

    申请号：US15884168

    申请日：2018-01-30

    Applicant: QUALCOMM Incorporated

    Inventor： Srinivasan Balasubramanian ,  Kuo-Chun Lee ,  Nagaraju Naik ,  Carlos Pazos

    IPC: H04W4/06 ,  H04W72/00 ,  H04W12/00 ,  H04W4/08 ,  H04W84/18 ,  H04W76/40 ,  H04L29/06 ,  H04W4/021 ,  H04L12/18

    Abstract: Methods, systems, and devices for wireless communications are described for providing local broadcasts for group calls. A user equipment (UE) may request a group call, and either a base station or a local server dedicated to the base station may determine whether to allow the group call based at least in part on an assessed level of interest for the group call. If the group call occurs, the UE may perform one or more aspects of user plane processing for the broadcast data—such as setting Internet protocol (IP) addresses in IP packets, encryption, compression, or media formatting—and may transmit the broadcast data to the base station. The base station may then transmit the broadcast data to one or more interested UEs via one or more multicast transmissions without routing the broadcast data through other network nodes, which may reduce latency and provide other benefits.

    Providing Retry Schedules For File Repair Over Broadcast Networks
    34.
    发明申请
    Providing Retry Schedules For File Repair Over Broadcast Networks 审中-公开

    公开(公告)号：US20180225324A1

    公开(公告)日：2018-08-09

    申请号：US15867310

    申请日：2018-01-10

    Applicant: QUALCOMM Incorporated

    Inventor： Carlos Marcelo Dias Pazos ,  Nagaraju Naik

    IPC: G06F17/30

    CPC classification number: G06F16/2365 ,  H04W4/06

    Abstract: Various embodiments include methods, user equipment, and a computer program product for determining multiple retry schedules for performing file repair procedures for repairing files received over broadcast networks (e.g., evolved Multimedia Broadcast Multicast Services (eMBMS)). The user equipment may receive an information element that identifies parameters defining additional timelines for performing file repair. The user equipment may perform file repair based on the additional timelines.

    Client ID and multi-application support for reception reporting
    37.
    发明授权
    Client ID and multi-application support for reception reporting 有权

    公开(公告)号：US09712981B2

    公开(公告)日：2017-07-18

    申请号：US14660891

    申请日：2015-03-17

    Applicant: QUALCOMM Incorporated

    Inventor： Ralph Akram Gholmieh ,  Nagaraju Naik ,  Carlos Marcelo Dias Pazos

    IPC: H04W4/06 ,  H04L1/16 ,  H04W72/00 ,  H04L29/06 ,  H04W88/04

    CPC classification number: H04W4/06 ,  H04L1/1621 ,  H04L65/4076 ,  H04W72/005 ,  H04W88/04

    Abstract: A first UE receives a request for a service from an application running on a second UE or an application running on the first UE. The second UE is different than the first UE. The request for the service is a request for a set of files/streams through an MBMS service. The first UE attempts to receive the set of files/streams through the MBMS service from one of a base station or a third UE. The first UE sends a reception report including at least one of a reception acknowledgement or a statistical report associated with the set of files/streams. The at least one of the reception acknowledgement or the statistical report associated with the set of files/streams includes an identifier associated with at least one of the second UE, the third UE, the application running on the second UE, or the application running on the first UE.

    Enabling devices without native broadcast capability to access and/or receive broadcast data in an efficient manner
    38.
    发明授权
    Enabling devices without native broadcast capability to access and/or receive broadcast data in an efficient manner 有权
    启用无原生广播能力的设备，以有效的方式访问和/或接收广播数据

    公开(公告)号：US09537902B2

    公开(公告)日：2017-01-03

    申请号：US14046367

    申请日：2013-10-04

    Applicant: QUALCOMM Incorporated

    Inventor： Joseph P. Barone ,  Nermeen A. Bassiouny ,  Nagaraju Naik ,  Thadi M. Nagaraj

    IPC: H04L29/06

    CPC classification number: H04L65/103 ,  H04L65/4076

    Abstract: Methods, devices and systems for delivering broadcast data to client devices that do not support receiving broadcast transmissions. In an embodiment, a gateway device may be configured to receive a manifest file and related data segments via a first type of network protocol, such as LTE broadcasts. The manifest file may include data defining network addresses for one or more network resources, and may be modified to include a network address of a proxy server for the network resources. The proxy server may be configured to accept requests for data segments from client devices conforming to a second type of network protocol different from the first protocol, such as unicast. In an embodiment, the gateway device may transmit broadcast data for storage in a cache or alternatively a separate storage location accessible to the proxy server. The proxy server may be included in the gateway device or client devices.

    Abstract translation: 将广播数据传送到不支持接收广播传输的客户端设备的方法，设备和系统。 在一个实施例中，网关设备可以被配置为经由诸如LTE广播的第一类型的网络协议来接收清单文件和相关数据段。 清单文件可以包括定义一个或多个网络资源的网络地址的数据，并且可以被修改为包括网络资源的代理服务器的网络地址。 代理服务器可以被配置为接受来自符合不同于第一协议的第二类型的网络协议的客户端设备的数据段的请求，诸如单播。 在一个实施例中，网关设备可以发送用于存储在高速缓存中的广播数据，或者替代地代理服务器可访问的单独的存储位置。 代理服务器可以包括在网关设备或客户端设备中。

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