1
William N Eatherton, Zubin Dittia: Data structure using a tree bitmap and method for rapid classification of data in a database. Washington University, The Law Office of Kirk D Williams, May 6, 2003: US06560610 (219 worldwide citation)

In random access memory, a data structure of trie elements of compact and fixed size is provided in order to store elements of a hierarchical prefix-type data structure such that the data structure can be searched quickly. A trie element according to the invention contains the data in one stride of ...


2
Dan S Decasper, Zubin Dittia, Prashanth Mundkur: Manipulating content objects to control their display. Jibe Networks, Blakely Sokoloff Taylor & Zafman, April 25, 2006: US07035907 (110 worldwide citation)

A method and apparatus for processing content objects prior to their display is described. In one embodiment, the method comprises a client receiving a content object over a network connection; the client, prior to allowing the content object to be dynamically displayed, examining the content object ...


3
Allen Samuels, Richard Jensen, Zubin Dittia, Dan Decasper, Michael Ovsiannikov, Robert Plamondon: Systems and methods of using application and protocol specific parsing for compression. Citrix Systems, Choate Hall & Stewart, John D Lanza, Christopher J McKenna, November 17, 2009: US07619545 (84 worldwide citation)

Systems and methods of storing previously transmitted data and using it to reduce bandwidth usage and accelerate future communications are described. By using algorithms to identify long compression history matches, a network device may improve compression efficiently and speed. A network device may ...


4
Allen Samuels, Richard Jensen, Zubin Dittia, Dan Decasper, Michael Ovsiannikov, Robert Plamondon: Systems and methods for sharing compression histories between multiple devices. Citrix Systems, Choate Hall & Stewart, John D Lanza, Christopher J McKenna, May 12, 2009: US07532134 (83 worldwide citation)

Systems and methods of storing previously transmitted data and using it to reduce bandwidth usage and accelerate future communications are described. By using algorithms to identify long compression history matches, a network device may improve compression efficiently and speed. A network device may ...


5
Dan S Decasper, Zubin Dittia: Intelligent content precaching. Jibe Networks, Blakely Sokoloff Taylor & Zafman, July 12, 2005: US06917960 (70 worldwide citation)

A method and apparatus for content precaching is described. In one embodiment, the method comprises periodically checking servers in a networked environment for new content based on a profile, storing content identified as new on the servers in a cache accessible by an network access gateway, the ne ...


6
Allen Samuels, Richard Jensen, Zubin Dittia, Dan Decasper, Michael Ovsiannikov, Robert Plamondon: Systems and methods of clustered sharing of compression histories. Citrix Systems, Choate Hall & Stewart, John D Lanza Esq, Christopher J McKenna, December 2, 2008: US07460038 (32 worldwide citation)

Systems and methods of storing previously transmitted data and using it to reduce bandwidth usage and accelerate future communications are described. By using algorithms to identify long compression history matches, a network device may improve compression efficiently and speed. A network device may ...


7
Allen Samuels, Richard Jensen, Zubin Dittia, Dan Decasper, Michael Ovsiannikov, Robert Plamondon: Systems and methods for providing dynamic ad hoc proxy-cache hierarchies. Citrix Systems, Foley and Lardner, Christopher McKenna, January 4, 2011: US07865585 (30 worldwide citation)

Systems and methods of storing previously transmitted data and using it to reduce bandwidth usage and accelerate future communications are described. By using algorithms to identify long compression history matches, a network device may improve compression efficiently and speed. A network device may ...


8
Dan Decasper, Zubin Dittia, Prashanth Mundkur, Rajib Ghosh: Overlay network infrastructure. Citrix Systems, Choate Hall & Stewart, John D Lanza, Christopher J McKenna, November 3, 2009: US07613131 (28 worldwide citation)

A method and apparatus for processing an overlay network infrastructure. In one embodiment, the method comprises a plurality of transparent access points (TAPs). Each TAP is communicably coupled between one or more clients and servers and a wide area network (WAN) to enable the one or more clients t ...


9
Karl Montemayor, Robert Rodriquez, Allen Samuels, Zubin Dittia: Systems and methods for preserving transport layer protocol options. Citrix Systems, Choate Hall & Stewart, John D Lanza, Christopher J McKenna, August 25, 2009: US07581005 (27 worldwide citation)

The solution of the present invention provides systems and methods for preserving transport layer header options traversing network devices that terminate transport layer connections. The solution described herein provides a bi-directional intelligent proxying system by which a proxy client exchange ...


10
William N Eatherton, Zubin Dittia: Data structure using a tree bitmap and method for rapid classification of data in a database. Washington University, The Law Office of Kirk D Williams, April 27, 2004: US06728732 (23 worldwide citation)

In random access memory, a data structure of trie elements of compact and fixed size is provided in order to store elements of a hierarchical prefix-type data structure such that the data structure can be searched quickly. A trie element according to the invention contains the data in one stride of ...