1
Stephane Kasriel, Xavier Casanova, Walter Mann: Predictive pre-download of a network object. Digital River, North Oaks Patent Agency, Shawn B Dempster, June 16, 2009: US07548947 (236 worldwide citation)

A method for enabling pre-downloading of network objects to a web client from a web server is described. The method includes intercepting at a device a request from a web client to a web server for a first network object. The same device intercepts a response to the request from the web server. The ...


2
Mary B Flanders, Louis D Finkelstein, Larry C Puhl: Method and apparatus for authenication and protection of subscribers in telecommunication systems. Motorola, Shawn B Dempster, August 24, 1993: US05239294 (204 worldwide citation)

Radio frequency based cellular telecommuication systems often require a subscriber (10) to maintain a proprietary identifier (19) or serial number (18) which is transmitted to a fixed network communication unit (20) to verify the authenticity of the subscriber (10). An enciphering and call sequencin ...


3
Stephane Kasriel, Xavier Casanova, Walter Mann: Predictive pre-download using normalized network object identifiers. Digital River, Shawn B Dempster, December 27, 2005: US06981017 (167 worldwide citation)

The invention provides a method for predicting which network objects are likely to be requested by a web user from a web server, such as that used in conjunction with an internetworking environment. A request made by a web user for a web object is parsed and dynamic values contained therein normaliz ...


4
Stephane Kasriel, Xavier Casanova, Walter R Mann: Network object predictive pre-download device. Digital River, North Oaks Patent Agency, Shawn B Dempster, November 16, 2010: US07836177 (164 worldwide citation)

A network object predictive pre-download device operable on a network logically between a web client and a web server on a network is described. The pre-download device includes a prediction engine that intercepts a request from the web client to the web server for a first network object and determi ...


5
Stephane Kasriel, Walter Mann: Efficient compression using differential caching. Digital River, North Oaks Patent Agency, Shawn B Dempster, March 6, 2007: US07188214 (164 worldwide citation)

A technique for increased efficiency of content delivery over a network is described. Instances of web pages are divided into (1) templates including those elements of a web page that are relatively unchanging and (2) delta information including those elements that are ephemeral or customized. Each ...


6
Stephane Kasriel, Walter Mann: Content delivery network using differential caching. Digital River, North Oaks Patent Agency, Shawn B Dempster, February 27, 2007: US07185063 (161 worldwide citation)

The invention provides a technique for serving relatively non-static content in a CDN (content delivery network). Content is pushed out from an originating server to a set of mirroring servers using differential caching. Each requestable object is separated into template and delta information. The o ...


7
Stéphane Kasriel, Walter Mann: Server-originated differential caching. North Oaks Patent Agency, Shawn B Dempster, September 11, 2007: US07269784 (159 worldwide citation)

The invention provides a method and system for sending relatively identical web pages, when requested by subsequent users, with substantial reduction of bandwidth. The server determines a “template web page” corresponding to the actual information on the web page, and having a set of insertion point ...


8
Stephane Kasriel, Walter Mann, Xavier Casanova: Template identification with differential caching. Digital River, Shawn B Dempster, August 15, 2006: US07092997 (154 worldwide citation)

It is desirable to send documents to a user in such a way as to minimize the bandwidth and other computer resources required. To this end, a document may be categorized as (1) delta information (information that changes rapidly), (2) sub-template information (information that changes less frequently ...


9
Eugene J Bruckert: Method for assigning channel reuse levels in a multi-level cellular system. Motorola, Shawn B Dempster, F John Motsinger, August 6, 1991: US05038399 (154 worldwide citation)

In a radio frequency communication system employing channelization, such as a cellular TDMA system, and having a plurality of reuse channel levels, such as multiple frequency reuse patterns, each level having at least one associated reuse channel, a method and device comprising: determining relative ...


10
Reuven Meidan: Method and apparatus for dynamic distribution of a communication channel load in a cellular radio communication system. Motorola, Shawn B Dempster, January 4, 1994: US05276907 (147 worldwide citation)

A method and apparatus is provided for dynamic distribution of a communication channel load in a sectorized cellular radio communication system. The channel load is distributed by narrowing a first sector antenna beamwidth of an overloaded sector of a cell site and widening a second sector antenna b ...