知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

350 条记录 (耗时 0.025 秒)

    Custom content insertion
    6.
    发明授权
    Custom content insertion 有权

    公开(公告)号：US11463495B2

    公开(公告)日：2022-10-04

    申请号：US17534174

    申请日：2021-11-23

    申请人： Comcast Cable Communications, LLC

    发明人： Gregory Allen Broome ,  Jason Burgess ,  Richard Fliam

    IPC分类号： H04L65/75 ,  H04N21/20 ,  H04N21/81 ,  H04L65/1059 ,  H04L65/612 ,  H04N21/45 ,  H04N21/433

    摘要： Provided are methods and systems for inserting custom content. An example method can comprise receiving, at a first computing device, an insertion instruction over a first non-packet-switching protocol information stream. The method can also comprise querying, by the first computing device, a second computing device in response to receiving the insertion instruction. The method can further comprise receiving, at the first computing device, content over a packet-switching protocol information stream in response to querying the second computing device. The content can be customized for an end-user associated with the first computing device.

    Apparatus and methods for identifying and characterizing latency in a content delivery network
    8.
    发明授权
    Apparatus and methods for identifying and characterizing latency in a content delivery network 有权

    公开(公告)号：US11336551B2

    公开(公告)日：2022-05-17

    申请号：US16939989

    申请日：2020-07-27

    申请人： Time Warner Cable Enterprises LLC

    发明人： Justin Tidwell ,  Eduardo G. Samame ,  Craig Engel

    IPC分类号： G06F3/00 ,  H04L43/0864 ,  H04N21/258 ,  H04N21/262 ,  H04N21/6587 ,  H04L7/00 ,  H04H20/12 ,  H04H60/33 ,  H04N21/20

    摘要： Methods and apparatus for identification and characterization of latency in a content delivery network. In one embodiment, interaction of users with content is recorded via collection of tuning records; the latency is then utilized to adjust the timing on the tuning records to account for lapses in time for sending these between entities of the network and the user devices, and for processing occurring at the devices. The latency is determined by taking into account a device specific latency component, and a network latency component. The network latency component is determined in one variant by sending a message to the device from the network requesting a response. Once the timing of the tuning records is adjusted, these tuning records may be relied upon as being accurate on a second-by-second basis. Accordingly, tuning records may be obtained and analyzed for content which lasts for a very short period of time.

    Systems and methods for summarizing missed portions of storylines
    9.
    发明授权
    Systems and methods for summarizing missed portions of storylines 有权

    公开(公告)号：US11252483B2

    公开(公告)日：2022-02-15

    申请号：US16204507

    申请日：2018-11-29

    申请人： Rovi Guides, Inc.

    发明人： Aman Puniyani ,  Ankur Anil Aher

    IPC分类号： H04N21/8549 ,  H04N21/20 ,  H04N21/278

    摘要： The system and methods described herein provided storyline summaries of missed content to users timed to reduce interruptions of content. A summary application detects missed content, that comprises a plurality of storylines. The summary application also identifies a storyline of current content being generated for presentation and retrieves a storyline-specific summary of a portion of the missed content comprising the current storyline. The summary application then generates, for presentation, the retrieved storyline-specific summary.

    Content recognition while screen sharing
    10.
    发明授权
    Content recognition while screen sharing 有权

    公开(公告)号：US11159590B1

    公开(公告)日：2021-10-26

    申请号：US16846252

    申请日：2020-04-10

    申请人： Microsoft Technology Licensing, LLC

    发明人： Eric Randall Sexauer

    IPC分类号： G06F16/176 ,  H04L29/06 ,  H04N7/15 ,  H04L12/18 ,  H04N21/20

    摘要： Techniques performed by a data processing system for conducting a communication session between a plurality of computing devices of a plurality of participants herein include establishing a communication session between a plurality of computing devices of a plurality of participants in which media content associated with the communication session is provided to each of the computing devices of the plurality of participants, receiving, via a network connection, a first media stream from the computing device of a first participant that includes a rendering of a first content item to be shared with the plurality of participants, performing image analysis on pixel data of the first media steam to identify features of the first content item, identifying a first file associated with the first content item based on the features of the first content item, and providing access to the participants to the first file associated with the first content item.