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Hua, Shanghai
Dongliang Hua, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20090186399 | STREPTOMYCES STRAIN AND THE METHOD OF CONVERTING FERULIC ACID TO VANILLIN BY USING THE SAME - A method of vanillin production from ferulic acid with a high concentration by biotransformation using a | 07-23-2009 |
Genghong Hua, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20110160474 | C2-SYMMETRICAL RUTHENOCENE DIPHOSPHINE LIGANDS ONLY WITH SURFACE CHIRALITY AND THEIR MANUFACTURE - The invention affords C | 06-30-2011 |
Li Hua, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20100270859 | Distributed Ultracapacitor Monitoring System Based on iCAN Protocol - Described are a method and apparatus for an ultracapacitor monitoring system used on an electric vehicle powered by ultracapacitors. The ultracapacitor monitoring system includes a plurality of ultracapacitors, a distributed communication network, a host control device and one or more child node devices. The plurality of ultracapacitors are coupled to an electric motor module of the vehicle for providing power. The distributed communication network is based on the iCAN protocol. The host control device is coupled to the distributed communication network and includes a host iCAN processing unit for communicating with the distributed communication network. Each child node device includes a child iCAN processing unit for communicating with the host control device over the distributed communication network. Each of the one or more child node devices is coupled to a sensor device for one or more of the plurality of ultracapacitors. | 10-28-2010 |
| 20100270983 | City Electric Bus Powered by Ultracapacitors - Described are a method and apparatus for charging an electric vehicle powered by ultracapacitors. The vehicle includes a current collector device for collecting power from an external power source, an electric motor module for providing a driving force to the vehicle, an ultracapacitor module, and a charger device. The ultracapacitor module includes one or more ultracapacitors. The ultracapacitor module is coupled to the current collector device for receiving power and is coupled to the electric motor module for providing power. The charger device is connected to the current collector, the ultracapacitor module, and to a temperature signal associated with one or more of the one or more ultracapacitors. The charger device is configured to adjust power supplied to the ultracapacitor module based on the temperature signal. | 10-28-2010 |
Meng Hua, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20110228868 | CHANNEL ESTIMATION METHOD OF AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM AND RECEIVING APPARATUS - A channel estimation method of an Orthogonal Frequency Division Multiplexing (OFDM) system and a corresponding receiving apparatus are provided. The technical solutions use the receiving apparatus to firstly perform channel estimation in time dimension on received signals, obtain channel information of pilot points from an effective sub-carrier frequency band on a frequency domain of each OFDM symbol, obtain information of the pilot points on frequency bands outside the effective sub-carrier frequency band by adding the information of the pilot points, and then perform Inverse Fast Fourier Transform (IFFT), windowing, zero-padding, and Fast Fourier Transform (FFT) to obtain a channel frequency response, so as to obtain a channel estimation result. The technical solutions can achieve goals of restraining an edge effect and improving accuracy of the channel estimation. | 09-22-2011 |
Moli Hua, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20090281049 | New use of ginsenoside compound-k in manufacturing medicaments - Use of ginsenoside Compound-K, which structural formula is the following: | 11-12-2009 |
Wei Hua, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20100112564 | Methods for detecting therapeutic effects of anti-cancer drugs - precancerous lesions, and subject having precancerous lesions and being treated with an anti-cancer agent; (2) isolating total microbial genomic DNA from the fecal samples to provide total microbial genomic DNA; (3) comparing the total microbial genomic DNA using fingerprint spectrum analysis; (4) identifying key fingerprint bands correlated with the effect of the anti-cancer agent; (5) identifying key microorganisms associated with the key fingerprint bands; (6) designing microbial sequence-specific primers and probes; and (7) determining the quantitative differences of the key microorganisms in fecal samples to identify an indicator microorganism for monitoring the effect of the anti-cancer agent. | 05-06-2010 |
Xiaohua Hua, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20110066641 | HANDLING ENUM QUERIES IN A COMMUNICATION NETWORK - A method and apparatus for handling an Enum query in a communication network. An Enum server receives an Enum query sent from an Enum client. The Enum server determines that the query requires the Enum server to contact a remote node, such as a Number Portability database, in order to respond to the query. In addition to sending a remote node query to the remote node, the Enum server estimates a response time for replying to the Enum client. The estimated response time is estimated based on latency statistics relating to the remote node and stored at the Enum server. The Enum server sends a message containing the estimated response time to the Enum client. By sending an estimated response time to the Enum client, it allows the Enum client to delay retransmitting the Enum query to the Enum server in the event that the Enum client has not received a response before the Enum query retransmission timer times out. | 03-17-2011 |
Yi Ming Hua, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20090112339 | Audio System For An Information Handling System - An audio system for an information handling system, the audio system comprising an audio interface operable to connect a mobile information handling device and a docking station, an audio module in the docking station, and an audio jack configured to connect the audio module to a speaker. | 04-30-2009 |
| 20100011379 | Methods, Systems and Media for Installing Peripheral Software Drivers - A method for installing peripheral software drivers including storing a first identifier for a peripheral device meant for compatible operation with an information handling system (IHS) in the non-volatile memory of the basic input/output system (BIOS) of the IHS, matching the peripheral device represented by the first identifier with compatible driver releases represented by a second identifier, sorting the compatible driver releases by priority and installing a highest priority driver release on the IHS. | 01-14-2010 |
Yonghong Hua, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20110103377 | Implementing a High Quality VOIP Device - A method is provided for Voice over Internet Protocol (VoIP) devices to communicate over an Internet Protocol (IP) network. The method includes synchronizing the VoIP devices using one or more dual-tone multi-frequency (DTMF) codes over a telephone network, retransmissions of voice packets in bursts, retransmissions of voice packets following a time lag, adjusting the number of retransmissions based on quality of service, retransmission of a missing voice packet identified in a list received from a peer device, discarding low energy voice frames in a jitter buffer to prevent overflow, stopping playout at a low energy voice frame when the jitter buffer is below a minimum buffer size, and selective transmission and retransmission of voice packets based on their energy levels. | 05-05-2011 |