Abstract: A system that analyzes toxic flow, retains the toxic flow with a dealer, and rebates all or a partial percentage of the toxic flow to liquidity providers in the market, The system allows clients and dealers can be identified by a number or code, and temporarily retains toxicity with the dealers until a predetermined amount of time and/or number of trades elapses. The dealers can then rebate back to the system any net toxicity beyond a random distribution, and the system can distribute any net toxicity beyond the random distribution to the liquidity providers. Buyers and sellers therefore receive a better price, and liquidity providers can operate with the comfort of knowing that their transactions will involve no toxicity above a random distribution.
Type:
Application
Filed:
March 5, 2014
Publication date:
September 18, 2014
Applicant:
CROSSRATE TECHNOLOGIES LLC
Inventors:
Peter G. Hirsch, Kenneth Tremain, David Light
Abstract: A system for, and method of, blending (or integrating) pseudo-range or position measurements and bearing-to-transmitter measurements from an eLORAN or LORAN-C receiver and position (alternatively, pseudo ranges) and velocity (alternatively pseudo-range rate) measurements from a GPS receiver. The described system can also be integrated with additional external positioning systems. In the context of an inertial navigation system (INS) application, this combined GPS/LORAN signal can be employed to provide external positioning solutions, potentially integrated with measurements from devises such as accelerometers, gyroscopes, altimeters, etc. The system includes a GPS signal input, a LORAN signal input, preprocessors for each, and an integrator to combine the two preprocessed signals to estimate errors in the full trajectory variables.
Type:
Application
Filed:
February 10, 2010
Publication date:
September 2, 2010
Applicant:
CROSSRATE TECHNOLOGY LLC
Inventors:
Zachariah Conover, Michael R. Leathem, David Rubenstein
Abstract: A system for demodulation of the Loran Data Channel transmitted over the Enhanced Loran (eLoran) system including a quadrature filter. The quadrature filter calculates the real and quadrature phase components of a received ninth pulse. The resultant components are used to obtain the angle of the ninth pulse. This angle is then compared with a set of pre-tabulated angles/symbols that are calculated using the same quadrature filter on thirty-two different simulated ninth pulses. The closest angle match gives the corresponding symbol. Such twenty-four symbols make up a single Reed Solomon encoded message. This message is then passed through a Reed Solomon decoder and the transmitted message is obtained.
Type:
Grant
Filed:
December 18, 2006
Date of Patent:
August 24, 2010
Assignee:
CrossRate Technology LLC
Inventors:
Rohit A. Parakh, Zacahariah S. Conover, Michael R. Leathem, Kevin M. Carroll
Abstract: A system for demodulation of the Loran Data Channel transmitted over the Enhanced Loran (eLoran) system including a quadrature filter. The quadrature filter calculates the real and quadrature phase components of a received ninth pulse. The resultant components are used to obtain the angle of the ninth pulse. This angle is then compared with a set of pre-tabulated angles/symbols that are calculated using the same quadrature filter on thirty-two different simulated ninth pulses. The closest angle match gives the corresponding symbol. Such twenty-four symbols make up a single Reed Solomon encoded message. This message is then passed through a Reed Solomon decoder and the transmitted message is obtained.
Type:
Application
Filed:
December 18, 2006
Publication date:
June 19, 2008
Applicant:
CrossRate Technology LLC
Inventors:
Rohit A. Parakh, Zacahariah S. Conover, Michael R. Leathem, Kevin M. Carroll