知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

26 records (took 0.022 seconds)

    Methods and apparatus to distribute network IP traffic
    21.
    发明授权
    Methods and apparatus to distribute network IP traffic 有权
    分配网络IP流量的方法和设备

    公开(公告)号：US08687638B2

    公开(公告)日：2014-04-01

    申请号：US13691167

    申请日：2012-11-30

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Cheng Tien Ee ,  Lee M. Breslau ,  Kadangode K. Ramakrishnan

    IPC: H04L12/28

    CPC classification number: H04L45/72 ,  H04L43/0864 ,  H04L43/10 ,  H04L43/50

    Abstract: Example methods disclosed herein include, in response to receiving, at a server, a first control packet from a first router, selecting a first auxiliary router to forward the first control packet, and updating a forwarding table in the first router to associate a destination address of the first control packet with a first control path from the first router to the first auxiliary router, the forwarding table initially causing the first control packet to be routed from the physical router to the server, the first control path being determined by routing the first control packet from the first router to the first auxiliary router through the server, the updating of the forwarding table to cause subsequent data packets associated with the first control packet to be forwarded from the first router to the first auxiliary router via the first control path without being routed through the server.

    Abstract translation: 响应于在服务器处接收来自第一路由器的第一控制分组，选择第一辅助路由器以转发第一控制分组，并且更新第一路由器中的转发表以将目的地地址相关联 所述第一控制分组具有从所述第一路由器到所述第一辅助路由器的第一控制路径，所述转发表最初使所述第一控制分组从所述物理路由器路由到所述服务器，所述第一控制路径通过路由所述第一控制分组 通过服务器控制从第一路由器到第一辅助路由器的分组，转发表的更新使得与第一控制分组关联的后续数据分组经由第一控制路径从第一路由器转发到第一辅助路由器，而没有 通过服务器路由。

    BROADCAST SERVICES PLATFORM AND METHODS FOR USE THEREWITH
    25.
    发明申请
    BROADCAST SERVICES PLATFORM AND METHODS FOR USE THEREWITH 审中-公开
    广播服务平台及其使用方法

    公开(公告)号：US20160315876A1

    公开(公告)日：2016-10-27

    申请号：US14695867

    申请日：2015-04-24

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Rakesh Sinha ,  Jeffrey Erman ,  Guangzhi Li ,  Jiasi Chen ,  Kadangode K. Ramakrishnan

    IPC: H04L12/911 ,  H04L29/08 ,  G06F17/30 ,  H04L29/06

    CPC classification number: H04L47/828 ,  H04L47/822 ,  H04L65/4076 ,  H04L67/22 ,  H04L67/306 ,  H04L67/322 ,  H04W4/08 ,  H04W4/80

    Abstract: Aspects of the subject disclosure may include, for example, a broadcast services platform includes a memory that stores operational instructions. A processor executes the operational instructions to: receive user data, the user data including a list of users and performance metric data corresponding to individual ones of the users; sort the list of the users in order of the performance metric data to generate a sorted list of the users; partition the sorted list of the users to generate a plurality of user groups; and generate network resource allocation data that allocates network resources to provide broadcast services to the users. Other embodiments are disclosed.

    Abstract translation: 主题公开的方面可以包括例如广播服务平台包括存储操作指令的存储器。 处理器执行操作指令以：接收用户数据，所述用户数据包括与用户的个人对应的用户列表和性能度量数据; 按照性能指标数据的顺序对用户的列表进行排序，以生成用户的排序列表; 分割用户的排序列表以生成多个用户组; 并生成分配网络资源以向用户提供广播服务的网络资源分配数据。 公开了其他实施例。

    System and Method of Adaptive Bit-Rate Streaming
    26.
    发明申请
    System and Method of Adaptive Bit-Rate Streaming 有权
    自适应比特率流的系统和方法

    公开(公告)号：US20150172352A1

    公开(公告)日：2015-06-18

    申请号：US14109238

    申请日：2013-12-17

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Vijay Gopalakrishnan ,  Rittwik Jana ,  Seungjoon Lee ,  Kadangode K. Ramakrishnan ,  Kyung-Wook Hwang ,  Vishal Misra ,  Daniel Rubenstein

    IPC: H04L29/06

    CPC classification number: H04L65/608 ,  H04L65/1059 ,  H04L65/1069 ,  H04L65/4084 ,  H04L67/108 ,  H04L67/1085 ,  H04N21/632 ,  H04N21/8456 ,  H04N21/85406

    Abstract: A method includes receiving information from a tracker device indicating that a plurality of devices is associated with a media content item. The method also includes establishing peer-to-peer sessions with a first group and a second group of the devices, selecting the first group based on a first bit-rate satisfying a threshold bit-rate, and sending a first request, via a first peer-to-peer session, to a first device of the first group. The media content item is divided into a plurality of chunks. The first request identifies a first chunk. The method also includes receiving the first chunk, modifying the threshold bit-rate based on a number of buffered chunks, and selecting the second group based on a second bit-rate satisfying the modified threshold bit-rate. The method also includes sending a second request to a second device of the second group. The second request identifies a second chunk.

    Abstract translation: 一种方法包括从跟踪设备接收指示多个设备与媒体内容项目相关联的信息。 该方法还包括与第一组和第二组设备建立点对点会话，基于满足阈值比特率的第一比特率选择第一组，并经由第一组发送第一请求 对等会话到第一组的第一个设备。 媒体内容项被分成多个块。 第一个请求标识第一个块。 该方法还包括接收第一组块，基于缓冲组块的数量修改阈值比特率，以及基于满足修改的阈值比特率的第二比特率来选择第二组。 该方法还包括向第二组的第二设备发送第二请求。 第二个请求标识第二个块。

Patent Agency Ranking