System and method for content and application acceleration in a wireless communications system
    92.
    发明授权
    System and method for content and application acceleration in a wireless communications system 有权
    无线通信系统中的内容和应用加速的系统和方法

    公开(公告)号:US09420441B2

    公开(公告)日:2016-08-16

    申请号:US12831965

    申请日:2010-07-07

    IPC分类号: G06F15/16 H04W4/18 H04L29/08

    摘要: A system and method for content and application acceleration in a wireless communications system are provided. A method for transmitting data includes receiving a block of data from a content provider, generating a signature from the block of data, and determining if the signature exists in a content cache. The content cache includes previously transmitted signatures and blocks of data associated with the previously transmitted signatures. The method also includes if the signature exists in the content cache, saving the signature but not the block of data in a buffer. The method further includes if the signature does not exist in the content cache, saving the block of data in the buffer. The method additionally includes transmitting contents of the buffer over a backhaul link.

    摘要翻译: 提供了一种用于无线通信系统中的内容和应用加速的系统和方法。 用于发送数据的方法包括从内容提供者接收数据块,从数据块生成签名,以及确定签名是否存在于内容高速缓存中。 内容缓存包括先前发送的签名和与先前发送的签名相关联的数据块。 该方法还包括如果签名存在于内容高速缓存中,则在缓冲器中保存签名而不是数据块。 该方法还包括如果签名不存在于内容高速缓存中,则将数据块保存在缓冲器中。 该方法还包括通过回程链路发送缓冲器的内容。

    System and method for managing distribution of network information
    93.
    发明授权
    System and method for managing distribution of network information 有权
    管理网络信息分发的系统和方法

    公开(公告)号:US09401951B2

    公开(公告)日:2016-07-26

    申请号:US13746406

    申请日:2013-01-22

    IPC分类号: H04L29/08

    摘要: A method for distributing information in a network includes independently selecting and sending segments of N files to a plurality of terminals through a network. One or more of the selected segments except a first segment are sent to a first number of the K terminals, and one or more of the selected segments except a second segment are sent to a second number of the K terminals. A first logical combination of segments is then generated and sent to the terminals. By logically combining the first logical combination with previously sent files, a new file not previously received may be recovered.

    摘要翻译: 一种用于在网络中分发信息的方法包括通过网络独立地选择和发送N个文件的片段到多个终端。 一个或多个除了第一段之外的所选择的段被发送到K个终端的第一个数目,并且除了第二段之外的所选段中的一个或多个被发送到第二个K个终端。 然后生成段的第一逻辑组合并将其发送到终端。 通过将第一逻辑组合与先前发送的文件进行逻辑组合,可能会恢复以前未接收的新文件。

    Systems and methods of accelerating delivery of remote content
    94.
    发明授权
    Systems and methods of accelerating delivery of remote content 有权
    加速远程内容传送的系统和方法

    公开(公告)号:US09384297B2

    公开(公告)日:2016-07-05

    申请号:US13193292

    申请日:2011-07-28

    摘要: Systems and methods of accelerating delivery of remote content are disclosed. An example method includes monitoring usage of a client for content at a remote source over time to predict client access to content. The method also includes prefetching related content from the remote source based on the usage by the client. The method also includes delivering the prefetched related content to the client if the client requests access to corresponding content at the remote source.

    摘要翻译: 公开了加速远程内容传送的系统和方法。 示例性方法包括监视客户端对远程源的内容的使用,以预测客户端对内容的访问。 该方法还包括基于客户端的使用从远程源预取相关内容。 如果客户端请求访问远程源上的相应内容,则该方法还包括将预取的相关内容递送给客户端。

    ADAPTIVE DNS PRE-RESOLUTION
    96.
    发明申请
    ADAPTIVE DNS PRE-RESOLUTION 审中-公开
    自适应DNS预分辨率

    公开(公告)号:US20160182674A1

    公开(公告)日:2016-06-23

    申请号:US14948855

    申请日:2015-11-23

    申请人: Google Inc.

    发明人: James Roskind

    IPC分类号: H04L29/08 H04L29/12

    摘要: Embodiments of the present invention include methods and systems for domain name system (DNS) pre-resolution. A method for DNS pre-resolution is provided. The method includes initiating a DNS lookup call for one or more sub-resource uniform resource locator (URL) hostnames associated with a referring URL prior to navigation to the referring URL, whereby a resolution result for at least one of the sub-resource URL hostnames is cached in a DNS cache in preparation for navigation to the sub-resource URLs. The method further includes learning relationship information including the sub-resource URLs associated with the referring URL for DNS pre-resolution. A system for DNS pre-resolution is also provided. The system includes a DNS pre-resolver, a navigation monitor and a relationship data store.

    摘要翻译: 本发明的实施例包括用于域名系统(DNS)预解析的方法和系统。 提供了一种DNS预分解方法。 所述方法包括在导航到引用URL之前发起与引用URL相关联的一个或多个子资源统一资源定位符(URL)主机名称的DNS查找调用,由此至少一个子资源URL主机名的解析结果 被缓存在DNS缓存中以准备导航到子资源URL。 该方法还包括学习关系信息,包括与用于DNS预解析的引用URL相关联的子资源URL。 还提供了用于DNS预解析的系统。 该系统包括DNS预解析器,导航监视器和关系数据存储。

    Method and apparatus for implementing distributed content caching in a content delivery network
    97.
    发明授权
    Method and apparatus for implementing distributed content caching in a content delivery network 有权
    用于在内容传送网络中实现分布式内容缓存的方法和装置

    公开(公告)号:US09369541B2

    公开(公告)日:2016-06-14

    申请号:US14087595

    申请日:2013-11-22

    IPC分类号: G06F15/16 H04L29/08

    摘要: Distributed content caching is implemented in an efficient, low cost manner within a content delivery network (CDN). In various embodiments, content is identified for caching at a number of gateway devices within a CDN by minimizing a cost function associated with content delivery in the network. The cost function may take into consideration costs of delivering content to users from gateway devices as well as costs associated with delivering content to users from centralized locations of a CDN.

    摘要翻译: 在内容传送网络(CDN)内以高效,低成本的方式实现分布式内容缓存。 在各种实施例中,通过最小化与网络中的内容递送相关联的成本函数来识别用于在CDN内的多个网关设备处​​的高速缓存的内容。 成本函数可以考虑从网关设备向用户传送内容的成本以及与从CDN的集中位置向用户传送内容相关联的成本。