1
Scott Parsons, David E Taylor, David Vincent Schuehler, Mark A Franklin, Roger D Chamberlain: High speed processing of financial information using FPGA devices. Exegy Incorporated, Thompson Coburn, April 5, 2011: US07921046 (37 worldwide citation)

Methods and systems for processing financial market data using reconfigurable logic are disclosed. Various functional operations to be performed on the financial market data can be implemented in firmware pipelines to accelerate the speed of processing. Also, a combination of software logic and firm ...


2
Naveen Singla, Scott Parsons, Mark A Franklin, David E Taylor: Method and system for high speed options pricing. Exegy Incorporated, Thompson Coburn, Benjamin L Volk Jr Esq, November 23, 2010: US07840482 (35 worldwide citation)

A high speed technique for options pricing in the financial industry is disclosed that can provide both high throughput and low latency. A parallel/pipelined architecture is disclosed for computing an implied volatility in connection with an option. Parallel/pipelined architectures are also disclose ...


3
Scott Parsons, David E Taylor, David Vincent Schuehler, Mark A Franklin, Roger D Chamberlain: High speed processing of financial information using FPGA devices. Exegy Incorporated, Thompson Coburn, March 26, 2013: US08407122 (21 worldwide citation)

Methods and systems for processing financial market data using reconfigurable logic are disclosed. Various functional operations to be performed on the financial market data can be implemented in firmware pipelines to accelerate the speed of processing. Also, a combination of software logic and firm ...


4
Ronald S Indeck, Naveen Singla, David E Taylor: Method and system for high performance data metatagging and data indexing using coprocessors. Exegy Incorporated, Thompson Coburn, December 4, 2012: US08326819 (17 worldwide citation)

Disclosed herein is a method and system for hardware-accelerating the generation of metadata for a data stream using a coprocessor. Using these techniques, data can be richly indexed, classified, and clustered at high speeds. Reconfigurable logic such a field programmable gate arrays (FPGAs) can be ...


5
David E Taylor, Ronald S Indeck, Jason R White, Roger D Chamberlain: Method and system for high throughput blockwise independent encryption/decryption. IP Reservoir, Thompson Coburn, Benjamin L Volk Jr, May 27, 2014: US08737606 (17 worldwide citation)

An encryption technique is disclosed for encrypting a plurality of data blocks of a data segment where the encryption selectively switches between a blockwise independent randomized (BIR) encryption mode and a cipher block chaining (CBC) encryption mode based on a configurable feedback stride. A cor ...


6
David E Taylor, Ronald S Indeck, Jason R White, Roger D Chamberlain: Method and system for high throughput blockwise independent encryption/decryption. IP Reservoir, Thompson Coburn, Benjamin L Volk Jr, March 17, 2015: US08983063 (16 worldwide citation)

An encryption technique is disclosed for encrypting a plurality of data blocks of a data segment where the encryption selectively switches between a blockwise independent randomized (BIR) encryption mode and a cipher block chaining (CBC) encryption mode based on a configurable feedback stride. A cor ...


7
Scott Parsons, David E Taylor, David Vincent Schuehler, Mark A Franklin, Roger D Chamberlain: High speed processing of financial information using FPGA devices. Exegy Incorporated, Thompson Coburn, July 2, 2013: US08478680 (14 worldwide citation)

A high speed apparatus and method for processing financial instrument order books are disclosed. With respect to an exemplary embodiment, a reconfigurable logic device is employed to (1) process streaming financial market data, the streaming financial market data comprising a plurality of messages r ...


8
Scott Parsons, David E Taylor, David Vincent Schuehler, Mark A Franklin, Roger D Chamberlain: High speed processing of financial information using FPGA devices. Exegy Incorporated, Thompson Coburn, June 4, 2013: US08458081 (13 worldwide citation)

A high speed apparatus and method for processing a plurality of financial market data messages are disclosed. With respect to an exemplary embodiment, a reconfigurable logic device is employed to (1) receive the financial market data messages, and (2) process each received financial market data mess ...


9
David E Taylor, Ronald S Indeck, Jason R White, Roger D Chamberlain: Method and system for high throughput blockwise independent encryption/decryption. Exegy Incorporated, Thompson Coburn, February 19, 2013: US08379841 (13 worldwide citation)

An encryption technique is disclosed for encrypting a data segment comprising a plurality of data blocks, wherein the security and throughput of the encryption is enhanced by using blockwise independent bit vectors for reversible combination with the data blocks prior to key encryption. Preferably, ...


10
David E Taylor: Method and apparatus for logging short radius horizontal drainholes. Marathon Oil Company, Jack L Hummel, Jack E Ebel, April 30, 1991: US05010764 (11 worldwide citation)

A method and apparatus for logging short radius horizontal drainholes. An end sub in a tubing string contains a bend which angles the downstream end of the sub with respect to the upstream end. A perforated sub is connected to the upstream end of the end sub and contains sensor means communicating w ...