1
Rafael S Lisitsa, Dale A Sather, Costin Hagiu: Intent based processing. Microsoft Corporation, Amin Turocy & Calvin, October 30, 2007: US07290039 (157 worldwide citation)

Presented is a system and method for determining a user's intent. Specifically, constituents and a topology are derived from the user's expression of intent, which can be stated broadly or stated in specific detail. The intent is expressed verbally, written, or in an XML format. The constituents and ...


2
Rafael S Lisitsa, Dale A Sather, Costin Hagiu: Intent based processing. Microsoft Corporation, Merchant & Gould P C, April 27, 2010: US07707267 (156 worldwide citation)

Presented is a system and method for determining a user's intent. Specifically, constituents and a topology are derived from the user's expression of intent, which can be stated broadly or stated in specific detail. The intent is expressed verbally, written, or in an XML format. The constituents and ...


3
Rafael S Lisitsa, Dale A Sather, Costin Hagiu: Intent based processing. Microsoft Corporation, Amin Turocy & Calvin, March 25, 2008: US07349953 (155 worldwide citation)

Presented is a system and method for determining a user's intent. Specifically, constituents and a topology are derived from the user's expression of intent, which can be stated broadly or stated in specific detail. The intent is expressed verbally, written, or in an XML format. The constituents and ...


4
Rafael S Lisitsa, George H J Shaw, Dale A Sather, Bryan A Woodruff, Costin Hagiu: Adaptive control of streaming data in a graph. Microsoft Corporation, Leydig Voit & Mayer, July 15, 2003: US06594773 (52 worldwide citation)

Frame based streaming data is controlled through a reconfigurable graph of processing modules. A client specifies overall goals for the graph. A graph manager constructs the graph as a sequence of interconnected modules for processing the data, in response to the capabilities of modules within the g ...


5
Rafael S Lisitsa, Dale A Sather, Costin Hagiu: Intelligent streaming framework. Microsoft Corporation, Leydig Voit & Mayer, July 20, 2004: US06766407 (39 worldwide citation)

The present invention analyzes a user's or client application's requirements and searches for a solution based on the end-to-end latency requirements (requested or derived), data formats, control protocols, timing and synchronization, local streaming, and resource availability. The search ...


6
Gennady Medvinsky, Cristian Ilac, Costin Hagiu, John E Parsons, Mohamed Emad El Din Fathalla, Paul J Leach, Tarek Bahaa El Din Mahmoud Kamel: Policy driven, credential delegation for single sign on and secure access to network resources. Microsoft Corporation, Merchant & Gould P C, March 22, 2011: US07913084 (35 worldwide citation)

A credential security support provider (Cred SSP) is provided that enables any application to securely delegate a user's credentials from the client, via client side Security Support Provider (SSP) software, to a target server, via server side SSP software in a networked computing environment. The C ...


7
Rafael S Lisitsa, Dale A Sather, Costin Hagiu: Intelligent streaming framework. Microsoft Corporation, Amin & Turocy, July 4, 2006: US07073011 (10 worldwide citation)

The present invention analyzes a user's or client application's requirements and searches for a solution based on the end-to-end latency requirements (requested or derived), data formats, control protocols, timing and synchronization, local streaming, and resource availability. The search for a solu ...


8
Yue Chen, Costin Hagiu: Kernel streaming test method and system. Microsoft Corporation, Banner & Witcoff, February 25, 2003: US06526523 (8 worldwide citation)

A method and system for testing software filters used in a multimedia environment to support kernel streaming. In a computer, a source module generates a data stream in order to emulate a multimedia input device, such as a microphone or video camera. A plurality of software filters are communicative ...


9
Costin Hagiu, Elton Saul, Rajneesh Mahajan, Sergey A Kuzin, Joy Chik, John E Parsons, Ashwin Palekar, Ara Bernardi: Creating secure interactive connections with remote resources. Microsoft Corporation, Workman Nydegger, July 10, 2012: US08220042 (7 worldwide citation)

Implementations of the present invention efficiently establish secure connections between a client and server, at least in part by authenticating the client and server early on in the connection setup phases. A client initiating a connection with a server identifies the secure communication protocol ...


10
Hammad Butt, Costin Hagiu: Scalability test and analysis. Microsoft Corporation, Banner & Witcoff, April 25, 2006: US07035771 (6 worldwide citation)

Apparatuses and methods to test whether a multi-user system will provide satisfactory performance are described. Response times are logged for each individual user, and the measurements are aggregated together in a single file at the end of the test. For each action type, a graph is built that corre ...