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Haiquan
Haiquan Fang, Madison, CT US
| Patent application number | Description | Published |
|---|---|---|
| 20080287422 | Constrained Compounds as CGRP-Receptor Antagonists - The invention encompasses constrained bicyclic and tricyclic CGRP-receptor antagonists, methods for identifying them, pharmaceutical compositions comprising them, and methods for their use in therapy for treatment of migraine and other headaches, neurogenic vasodilation, neurogenic inflammation, thermal injury, circulatory shock, flushing associated with menopause, airway inflammatory diseases, such as asthma and chronic obstructive pulmonary disease (COPD), and other conditions the treatment of which can be effected by the antagonism of CGRP-receptors. | 11-20-2008 |
Haiquan Huang, Wuhan CN
| Patent application number | Description | Published |
|---|---|---|
| 20100328156 | SYSTEM FOR DEMODULATING NAVIGATION BITS FROM SATELLITE SIGNALS - A signal processing system for demodulating navigation bits from a satellite signal is disclosed herein. The signal processing system includes a digital baseband processor for determining a boundary between two navigation bits in the navigation bits according to a first plurality of coarse acquisition (C/A) codes captured from the satellite signals, storing the first plurality of C/A codes, and demodulating a second plurality of C/A codes captured after determining the boundary to recover a first series of the navigation bits. The signal processing system further includes a complementary demodulating unit coupled to the digital baseband processor for demodulating the first plurality of C/A codes to recover a second series of the navigation bits. | 12-30-2010 |
Haiquan Huang, Sichuan CN
| Patent application number | Description | Published |
|---|---|---|
| 20100073230 | CALCULATING NAVIGATION SYSTEM TIME IN A SATELLITE NAVIGATION SYSTEM - A satellite navigation system receiver that includes a counter and a controlling unit is described. The counter may be driven by a reference clock signal having a reference clock frequency. The controlling unit can calculate a correction value indicative of a corrected reference clock frequency by comparing an increment of the counter values during a time period with an increment of the navigation system times during the time period. The controlling unit can generate a calculated navigation system time according to the correction value. | 03-25-2010 |
Haiquan Wang, Xiasha CN
| Patent application number | Description | Published |
|---|---|---|
| 20090207937 | Method and System for Optimizing Quantization for Noisy Channels - Methods are described for configuring a quantizer to achieve improved end-to-end distortion performance when transmitting encoded source data over a noisy channel. The codebook and partitioning are selected using an iterative process of determining an updated codebook and an updated partition space, where the updated codebook is based, in part, on the average symbol error probability of the channel. Complete knowledge of the transitional probabilities of the channel is not required. Variants of the iterative process are described. | 08-20-2009 |