公开(公告)号：US10887417B2

公开(公告)日：2021-01-05

申请号：US15180699

申请日：2016-06-13

Applicant: Futurewei Technologies, Inc.

Inventor： Jim Zhao ,  Guo Qiang Wang

IPC: H04L29/08 ,  H04W4/18 ,  H04L29/06

Abstract: A method includes requesting, by a first wireless intelligent content acceleration (WICA) unit, content from a provider and receiving, by the first WICA unit, a first transmission over a backhaul link, the first transmission being based on the request. The method also includes determining whether the first transmission includes a signature without a first block of data or the signature and the first block of data. Additionally, the method includes, upon determining that the first transmission includes the signature without the first block of data, retrieving the first block of data from a content cache in accordance with the signature, and, upon determining that the first transmission includes the signature and the first block of data, saving the signature and the first block of data in the content cache. Also, the method includes processing the first block of data.

公开(公告)号：US20160294972A1

公开(公告)日：2016-10-06

申请号：US15180699

申请日：2016-06-13

Applicant: Futurewei Technologies, Inc.

Inventor： Jim Zhao ,  Guo Qiang Wang

IPC: H04L29/08 ,  H04L29/06

CPC classification number: H04L67/2847 ,  H04L67/02 ,  H04L67/2842 ,  H04L69/16 ,  H04W4/18

Abstract: A method includes requesting, by a first wireless intelligent content acceleration (WICA) unit, content from a provider and receiving, by the first WICA unit, a first transmission over a backhaul link, the first transmission being based on the request. The method also includes determining whether the first transmission includes a signature without a first block of data or the signature and the first block of data. Additionally, the method includes, upon determining that the first transmission includes the signature without the first block of data, retrieving the first block of data from a content cache in accordance with the signature, and, upon determining that the first transmission includes the signature and the first block of data, saving the signature and the first block of data in the content cache. Also, the method includes processing the first block of data.

Abstract translation: 一种方法包括：通过第一无线智能内容加速（WICA）单元请求来自提供商的内容，并且由所述第一WICA单元接收通过回程链路的第一传输，所述第一传输是基于所述请求。 该方法还包括确定第一传输是否包括没有第一数据块或签名和第一数据块的签名。 另外，该方法包括：在确定第一传输包括没有第一数据块的签名的情况下，根据该签名从内容高速缓存检索第一数据块，并且在确定第一传输包括签名和 第一个数据块，将签名和第一个数据块保存在内容缓存中。 此外，该方法包括处理第一数据块。

公开(公告)号：US20150341460A1

公开(公告)日：2015-11-26

申请号：US14285204

申请日：2014-05-22

Applicant: FUTUREWEI TECHNOLOGIES, INC.

Inventor： Vaishnav Kovvuri ,  Jim Zhao

IPC: H04L29/08

CPC classification number: H04L67/2847 ,  G06F16/9574 ,  H04L67/10

Abstract: In one embodiment, a method for pre-fetching files includes parsing a project file to produce a parsed project file and extracting a plurality of files from the parsed project file to produce a file list. The method also includes retrieving, by a caching device from a file server over a network, the plurality of files in accordance with the file list and storing the plurality of files in a cache.

Abstract translation: 在一个实施例中，用于预取文件的方法包括解析项目文件以产生解析的项目文件，并从解析的项目文件中提取多个文件以产生文件列表。 该方法还包括根据文件列表，通过网络从文件服务器通过缓存设备检索多个文件，并将多个文件存储在高速缓存中。

公开(公告)号：US09614925B2

公开(公告)日：2017-04-04

申请号：US14231508

申请日：2014-03-31

Applicant: FutureWei Technologies, Inc.

Inventor： Vaishnav Kovvuri ,  Jim Zhao

IPC: G06F15/16 ,  H04L29/08

CPC classification number: H04L67/2842 ,  H04L67/06

Abstract: Files and/or file updates can be pre-fetched from a server to reduce file access periods as well as shift network usage from high traffic periods to low traffic periods. For example, a file that was previously expelled from a cache can be pre-fetched from the server prior to a future period in which a client is likely to re-access the file. As another example, a file update for a file that remains stored in the cache can be pre-fetched from the server prior to a future period in which a client is likely to re-access the file. The file update may then be used to update the stored file. The file and/or updated-file can then be provided directly from the cache to the client when the client re-accesses the file.

公开(公告)号：US20150281390A1

公开(公告)日：2015-10-01

申请号：US14231508

申请日：2014-03-31

Applicant: FutureWei Technologies, Inc.

Inventor： Vaishnav Kovvuri ,  Jim Zhao

IPC: H04L29/08 ,  H04L29/06

CPC classification number: H04L67/2842 ,  H04L67/06

Abstract: Files and/or file updates can be pre-fetched from a server to reduce file access periods as well as shift network usage from high traffic periods to low traffic periods. For example, a file that was previously expelled from a cache can be pre-fetched from the server prior to a future period in which a client is likely to re-access the file. As another example, a file update for a file that remains stored in the cache can be pre-fetched from the server prior to a future period in which a client is likely to re-access the file. The file update may then be used to update the stored file. The file and/or updated-file can then be provided directly from the cache to the client when the client re-accesses the file.

Abstract translation: 可以从服务器预取文件和/或文件更新以减少文件访问周期，并将网络使用从高流量周期转移到低流量周期。 例如，先前从高速缓存中排出的文件可以在客户端可能重新访问该文件的未来时段之前从服务器预取。 作为另一示例，可以在客户端可能重新访问该文件的未来时段之前从服务器预取保存在高速缓存中的文件的文件更新。 然后可以使用文件更新来更新所存储的文件。 然后，当客户端重新访问文件时，文件和/或更新文件可以直接从高速缓存提供给客户端。