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    Method and apparatus to detect a demand for and to establish demand-based multimedia broadcast multicast service
    31.
    发明授权
    Method and apparatus to detect a demand for and to establish demand-based multimedia broadcast multicast service 有权
    检测需求并建立基于需求的多媒体广播多播服务的方法和装置

    公开(公告)号：US09282354B2

    公开(公告)日：2016-03-08

    申请号：US13661003

    申请日：2012-10-25

    Applicant: QUALCOMM Incorporated

    Inventor： Charles Nung Lo ,  Michael G Luby

    IPC: H04N7/16 ,  H04N21/258 ,  H04N21/61 ,  H04W4/06 ,  H04W4/08 ,  H04W76/00 ,  H04L29/08 ,  H04L29/06 ,  H04W28/08

    CPC classification number: H04N21/25841 ,  H04L29/06326 ,  H04L29/06523 ,  H04L67/306 ,  H04L67/325 ,  H04N21/61 ,  H04W4/06 ,  H04W4/08 ,  H04W28/08 ,  H04W76/40

    Abstract: Techniques are provided for content delivery via on-demand mobile broadcast service. For example, there is provided a method operable by a network entity, such as a Broadcast-Multicast Service Center (BM-SC), that may involve receiving a request for content, and performing predictive analysis of at least one of the requested content or user information to target content to at least two user equipments (UEs) in a coverage area. The method may involve providing at least one of the requested content or the targeted content via an on-demand mobile broadcast service. The targeted content may include at least one of supplemental content related to the requested content or targeted advertising.

    Abstract translation: 提供了通过点播移动广播服务进行内容传送的技术。 例如，提供了一种可由诸如广播 - 多播服务中心（BM-SC）的网络实体操作的方法，其可以涉及接收对内容的请求，并且对所请求的内容中的至少一个进行预测分析， 用户信息以将内容定位到覆盖区域中的至少两个用户设备（UE）。 该方法可以涉及经由点播移动广播服务提供所请求的内容或目标内容中的至少一个。 目标内容可以包括与所请求的内容或目标广告相关的补充内容中的至少一个。

    RATE ADAPTATION FOR VIDEO CODING FOR MACHINES
    33.
    发明公开
    RATE ADAPTATION FOR VIDEO CODING FOR MACHINES 审中-公开

    公开(公告)号：US20240357141A1

    公开(公告)日：2024-10-24

    申请号：US18639731

    申请日：2024-04-18

    Applicant: QUALCOMM Incorporated

    Inventor： Liangping Ma ,  Nikolai Konrad Leung ,  Imed Bouazizi ,  Alberto Rico Alvarino ,  Charles Nung Lo ,  Thomas Stockhammer

    IPC: H04N19/42 ,  H04N19/124

    CPC classification number: H04N19/42 ,  H04N19/124

    Abstract: An example a first network entity for processing feature set data formed from media data includes a processing system comprising one or more processors implemented in circuitry, the processing system being configured to: determine a first set of processing tasks of a series of processing tasks to be performed on a set of media data, the first set of processing tasks corresponding to tasks to be performed by the first network entity, wherein a second set of processing tasks is to be performed by a second network entity; perform the first set of processing tasks on the set of media data to form a feature map; encode the feature map to form an encoded feature map; and send the encoded feature map to the second network entity to enable the second network entity to perform the second set of processing tasks using the feature map.

    Method for broadcast service signaling
    34.
    发明授权
    Method for broadcast service signaling 有权

    公开(公告)号：US11190827B2

    公开(公告)日：2021-11-30

    申请号：US16386709

    申请日：2019-04-17

    Applicant: QUALCOMM Incorporated

    Inventor： Gordon Kent Walker ,  Giridhar Dhati Mandyam ,  Charles Nung Lo

    IPC: H04N21/278 ,  H04N21/234 ,  H04L29/08 ,  H04L1/00 ,  G06F16/22 ,  H04L9/32

    Abstract: Systems, methods, and devices enable a receiver device to determine completeness of low level signaling (LLS) tables received via broadcast transmissions. In various embodiments, broadcast service signaling may include generating a directory table identifying one or more LLS tables to be broadcast and sending the directory table in a broadcast stream of the one or more LLS tables. In various embodiments, broadcast service signaling may include calculating a cyclic redundancy check (CRC) code for, generating a hash value for, and/or applying a digital signature to one or more LLS tables in a broadcast stream.

    Packet filter based access control
    39.
    发明授权
    Packet filter based access control 有权

    公开(公告)号：US10194303B2

    公开(公告)日：2019-01-29

    申请号：US14642585

    申请日：2015-03-09

    Applicant: QUALCOMM Incorporated

    Inventor： Jun Wang ,  George Cherian ,  Masakazu Shirota ,  Suli Zhao ,  Aleksandar Gogic ,  Giridhar Dhati Mandyam ,  Haris Zisimopoulos ,  Roozbeh Atarius ,  Charles Nung Lo

    IPC: H04W4/90 ,  H04W4/14 ,  H04W76/12 ,  H04W28/02 ,  H04W48/16 ,  H04L12/813 ,  H04L12/803

    Abstract: A method, an apparatus, and a computer program product are provided. The apparatus may be a UE configured to receive from a base station access parameters corresponding to respective types of access controls for different types of data services, receive a TFT established at a core network based on mapping a packet filter to access control information for each type of access control, receive a data packet from an application, match the data packet to the packet filter to determine access control information corresponding to the data packet, and establish communication for the data packet based on access parameters for the determined access control information. Alternatively, the apparatus may be policy server configured to receive a request for traffic control regarding data being communicated to an application server, determine a policy update for the application server based on the request, and transmit the policy update to a UE.

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