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Neustadt

Alf Neustadt, Stuttgart DE

Patent application numberDescriptionPublished
20100158051Method, Apparatus and System for Frequency Synchronization Between Devices Communicating over a Packet Network - An endpoint or other communication device of a communication system includes a clock recovery module. The communication device is operative as a slave device relative to another communication device that is operative as a master device. The clock recovery module comprises a clock recovery loop configured to control a slave clock frequency of the slave device so as to synchronize the slave clock frequency with a master clock frequency of the master device. The clock recovery loop utilizes a frequency error estimator implemented as a maximum-likelihood estimator with slope fitting based on a sequence of arrival timestamps, and a loop filter implemented as a series combination of an adaptive-bandwidth filter and a proportional-integral controller. The clock recovery module may further comprise a discontinuity detector configured to detect a discontinuity in delays of respective timing messages, and a loop controller operative to place the clock recovery loop in a particular state responsive to detection of the discontinuity.06-24-2010

Patent applications by Alf Neustadt, Stuttgart DE

Bernard R. Neustadt, Kenilworth, NJ US

Patent application numberDescriptionPublished
20110105513AMINO-QUINOXALINE AND AMINO-QUINOLINE COMPOUNDS FOR USE AS ADENOSINE A2a RECEPTOR ANTAGONISTS - Compounds of the Formula (I), where W represents CH or N; and Q represents —CN, —C(═NOH)NH05-05-2011
201101522561,2,4-TRIAZOLO[4,3-c]PYRIMIDIN-3-ONE AND PYRAZOLO[4,3-e]-1,2,4-TRIAZOLO[4,3-c]PYRIMIDIN-3-ONE COMPOUNDS FOR USE AS ADENOSINE A2a RECEPTOR ANTAGONISTS - Compounds of the Formula I wherein R06-23-2011

Bernard R. Neustadt, West Orange, NJ US

Patent application numberDescriptionPublished
20100113330TETRAHYDROPYRIDO[4,3-D]PYRIMIDINONE DERIVATIVES AND METHODS OF USE THEREOF - The present invention relates to methods of using Tetrahydropyrido[4,3-d]Pyrimidinone Derivatives for treating or preventing obesity, diabetes, a metabolic disorder, a cardiovascular disease or a disorder related to the activity of GPR119 in a patient.05-06-2010
20100113487PYRIMIDINONE DERIVATIVES AND METHODS OF USE THEREOF - The present invention relates to Pyrimidinone Derivatives, compositions comprising a Pyrimidinone Derivative, and methods of using the Pyrimidinone Derivatives for treating or preventing obesity, diabetes, a metabolic disease, a cardiovascular disease or a disorder related to the activity of GPR119 in a patient.05-06-2010
20100190687PYRIMIDINONE DERIVATIVES AND METHODS OF USE THEREOF - The present invention relates to Pyrimidinone Derivatives, compositions comprising a Pyrimidinone Derivative, and methods of using the Pyrimidinone Derivatives for treating or preventing obesity, diabetes, a metabolic disorder, a cardiovascular disease or a disorder related to the activity of G protein-coupled receptor 119 (“GPR119”) in a patient.07-29-2010
20110065671BICYCLIC HETEROCYCLE DERIVATIVES AND USE THEREOF AS GPR119 MODULATORS - The present invention relates to Bicyclic Heterocycle Derivatives of formula (I), compositions comprising a Bi-cyclic Heterocycle Derivative, and methods of using the Bicyclic Heterocycle Derivatives for treating or preventing obesity, diabetes, a metabolic disorder, a cardiovascular disease or a disorder related to the activity of GPR1 19 in a patient.03-17-2011
20110118286BICYCLIC HETEROCYCLE DERIVATIVES AND THEIR USE AS GPCR MODULATORS - The present invention relates to Bicyclic Heterocycle Derivatives of Formula (I), compositions comprising a Bicyclic Heterocycle Derivative, and methods of using the Bicyclic Heterocycle Derivatives for treating or preventing obesity, diabetes, a diabetic complication, a metabolic disorder, a cardiovascular disease or a disorder related to the activity of a G protein-coupled receptor (GPCR) in a patient.05-19-2011
20110166165BICYCLIC HETEROCYCLE DERIVATIVES AND USE THEREOF AS GPR119 MODULATORS - The present invention relates to Bicyclic Heterocycle Derivatives of Formula (I), compositions comprising a Bicyclic Heterocycle Derivative, and methods of using the Bicyclic Heterocycle Derivatives for treating or preventing obesity, diabetes, a metabolic disorder, a cardiovascular disease or a disorder related to the activity of a G-protein coupled receptor (GPCR) such as GPR119 in a patient.07-07-2011
20110166167BICYCLIC HETEROCYCLE DERIVATIVES AND METHODS OF USE THEREOF - The present invention relates to Bicyclic Heterocycle Derivatives, compositions comprising a Bicyclic Heterocycle Derivative, and methods of using the Bicyclic Heterocycle Derivatives for treating or preventing obesity, diabetes, a diabetic complication, a metabolic disorder, a cardiovascular disease or a disorder related to the activity of a G protein-coupled receptor (GPCR) in a patient. The compounds are of structure (I).07-07-2011

Patent applications by Bernard R. Neustadt, West Orange, NJ US

Staci Lee Neustadt, Scottsdale, AZ US

Patent application numberDescriptionPublished
20090300503METHOD AND SYSTEM FOR NETWORK-BASED AUGMENTATIVE COMMUNICATION - The present invention discloses a method and system of augmentative communication which employs a server, a network, and a client device to generate augmentative communication output on the client device. A user on the client device receives augmentative communication output by generating a request directed to the server, which the server receives through the network. The server retrieves the requested augmentative communication content from storage and outputs it to the client device through the network. In one mode of operation, augmentative communication content is outputted directly from the server to one or more means for generating perceptible output on the client device. In a second mode of operation, the augmentative communication content is provided to the client device as a set of augmentative communication pages, whereby once the client device has received the set of pages, the connection to the server is no longer needed. Thus, the present invention provides the user with augmentative communication output that is portable, accessible from multiple devices, and requires little storage space or processing power from the user's device. A network-based method and system for creating and editing augmentative communication pages is also provided.12-03-2009