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Grimwood

Michael Grimwood, Palo Alto, CA US

Patent application numberDescriptionPublished
20110305246System and Method for Enhanced Physical Layer Device Interface Capability for Backward Support of Fast Retrain - A system and method for enhanced physical layer device interface capability for backward support of fast retrain. The enhanced physical layer device is configurable in its leveraging of an identified legacy signaling mechanism. The identified legacy signaling mechanism can be used by the enhanced physical layer device to suspend transmission by the media access control device to facilitate the fast retrain.12-15-2011

Mike Grimwood, Palo Alto, CA US

Patent application numberDescriptionPublished
20110051857METHOD AND SYSTEM FOR A SOFT-OUTPUT NORDSTROM-ROBINSON DECODER - Aspects of a method and system for a method and system for a soft output Nordstrom-Robinson (NR) decoder may include one or more processors and/or circuits that are operable to more efficiently compute cross correlation values for a received soft output word based on a NR codebook in comparison to brute force computation approaches. Log likelihood ratios may be computed for each information bit corresponding to the received soft output word by determining corresponding maximum cross correlation values.03-03-2011

Mike Grimwood, North Vancouver CA

Patent application numberDescriptionPublished
20080280900BICYCLIC PYRIMIDINE DERIVATIVES AS CALCIUM CHANNEL BLOCKERS - Methods and compounds effective in ameliorating conditions characterized by unwanted calcium channel activity, particularly unwanted T-type calcium channel activity are disclosed. Specifically, a series of compounds containing thienopyrimidine or oxoquinazoline derivatives are disclosed of the general formula (1) or formula (2) where X is a linker and Y is an aromatic moiety or N(R5)(R6).11-13-2008
200902988344-(AMINOMETHYL)CYCLOHEXANAMINE DERIVATIVES AS CALCIUM CHANNEL BLOCKERS - Methods and compounds effective in ameliorating conditions characterized by unwanted calcium channel activity, particularly unwanted T-type calcium channel activity are disclosed. Specifically, a series of compounds containing 4-(aminomethyl)cyclohexanamine derivatives as shown in formula (1).12-03-2009
20090298883N-PIPERIDINYL ACETAMIDE DERIVATIVES AS CALCIUM CHANNEL BLOCKERS - Methods and compounds effective in ameliorating conditions characterized by unwanted calcium channel activity, particularly unwanted T-type calcium channel activity are disclosed. Specifically, a series of compounds containing N-piperidinyl acetamide derivatives as shown in formula (1).12-03-2009