公开(公告)号：US09621666B2

公开(公告)日：2017-04-11

申请号：US14448642

申请日：2014-07-31

Applicant: Citrix Systems, Inc.

Inventor： Henk Bots ,  Srikanth Devarajan ,  Saravana Annamalaisami ,  Nicholas Stavrakos ,  Jeff Monks ,  Fred Koopmans ,  Chris Koopmans ,  Kapil Dakhane

IPC: G06F15/16 ,  H04L29/08 ,  G06F17/30 ,  H03M7/30 ,  H04W80/06 ,  H04W8/24

CPC classification number: H04L67/2828 ,  G06F17/30076 ,  G06F17/30902 ,  H03M7/30 ,  H04L67/02 ,  H04L67/06 ,  H04L67/2852 ,  H04L69/04 ,  H04W8/245 ,  H04W80/06

Abstract: Systems and methods for reducing file sizes for files delivered over a network are disclosed. A method comprises receiving a first file comprising sequences of data; creating a hash table having entries corresponding to overlapping sequences of data; receiving a second file comprising sequences of data; comparing each of the sequences of data in the second file to the sequences of data in the hash table to determine sequences of data present in both the first and second files; and creating a third file comprising sequences of data from the second file and representations of locations and lengths of said sequences of data present in both the first and second files.

公开(公告)号：US20140344345A1

公开(公告)日：2014-11-20

申请号：US14448265

申请日：2014-07-31

Applicant: Citrix Systems, Inc.

Inventor： Charu Venkatraman ,  Junxiao He ,  Ajay Soni ,  Nicholas Stavrakos ,  Jeff Monks ,  Fred Koopmans ,  Chris Koopmans ,  Kapil Dakhane

IPC: H04L29/06 ,  H04L29/12

CPC classification number: H04L61/6009 ,  G06F17/30899 ,  H03M7/30 ,  H04L67/02 ,  H04L67/2804 ,  H04L67/2823 ,  H04L67/2852 ,  H04L67/289 ,  H04L69/321 ,  H04W8/245

Abstract: Systems and methods are described for using a client agent operating in a virtual private network environment to intercept HTTP communications. Methods include: intercepting at the network layer, by a client agent executing on a client, an HTTP request from an application executing on the client; modifying the HTTP request; and transmitting, via a transport layer connection, the modified HTTP request to a server. Additional methods may comprise adding, removing, or modifying at least one cookie in the HTTP request. Still other methods may comprise modifying at least one name-value pair contained in the HTTP request. Corresponding systems are also described.

Abstract translation: 描述了使用在虚拟专用网络环境中操作的客户端代理拦截HTTP通信的系统和方法。 方法包括：在客户端上执行的客户端代理在网络层拦截来自在客户机上执行的应用的HTTP请求; 修改HTTP请求; 以及经由传输层连接将经修改的HTTP请求发送到服务器。 附加方法可以包括在HTTP请求中添加，删除或修改至少一个cookie。 还有其他方法可以包括修改包含在HTTP请求中的至少一个名称 - 值对。 还描述了相应的系统。

公开(公告)号：US09692725B2

公开(公告)日：2017-06-27

申请号：US14448265

申请日：2014-07-31

Applicant: Citrix Systems, Inc.

Inventor： Charu Venkatraman ,  Junxiao He ,  Ajay Soni ,  Nicholas Stavrakos ,  Jeff Monks ,  Fred Koopmans ,  Chris Koopmans ,  Kapil Dakhane

IPC: H04L29/12 ,  H03M7/30 ,  H04L29/08 ,  H04W8/24

CPC classification number: H04L61/6009 ,  G06F17/30899 ,  H03M7/30 ,  H04L67/02 ,  H04L67/2804 ,  H04L67/2823 ,  H04L67/2852 ,  H04L67/289 ,  H04L69/321 ,  H04W8/245

Abstract: Systems and methods are described for using a client agent operating in a virtual private network environment to intercept HTTP communications. Methods include: intercepting at the network layer, by a client agent executing on a client, an HTTP request from an application executing on the client; modifying the HTTP request; and transmitting, via a transport layer connection, the modified HTTP request to a server. Additional methods may comprise adding, removing, or modifying at least one cookie in the HTTP request. Still other methods may comprise modifying at least one name-value pair contained in the HTTP request. Corresponding systems are also described.

公开(公告)号：US20150026567A1

公开(公告)日：2015-01-22

申请号：US14448642

申请日：2014-07-31

Applicant: Citrix Systems, Inc.

Inventor： Henk Bots ,  Srikanth Devarajan ,  Saravana Annamalaisami ,  Nicholas Stavrakos ,  Jeff Monks ,  Fred Koopmans ,  Chris Koopmans ,  Kapil Dakhane

IPC: G06F17/30 ,  H04L29/08

CPC classification number: H04L67/2828 ,  G06F17/30076 ,  G06F17/30902 ,  H03M7/30 ,  H04L67/02 ,  H04L67/06 ,  H04L67/2852 ,  H04L69/04 ,  H04W8/245 ,  H04W80/06

Abstract: Systems and methods for reducing file sizes for files delivered over a network are disclosed. A method comprises receiving a first file comprising sequences of data; creating a hash table having entries corresponding to overlapping sequences of data; receiving a second file comprising sequences of data; comparing each of the sequences of data in the second file to the sequences of data in the hash table to determine sequences of data present in both the first and second files; and creating a third file comprising sequences of data from the second file and representations of locations and lengths of said sequences of data present in both the first and second files.

Abstract translation: 公开了用于减少通过网络传送的文件的文件大小的系统和方法。 一种方法包括：接收包括数据序列的第一文件; 创建具有对应于重叠数据序列的条目的哈希表; 接收包括数据序列的第二文件; 将第二文件中的数据序列中的每一个与散列表中的数据序列进行比较，以确定存在于第一和第二文件中的数据序列; 以及创建包括来自所述第二文件的数据序列的第三文件以及存在于所述第一和第二文件中的所述数据序列的位置和长度的表示。