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Jianyu
Jianyu Chen, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090201808 | Rate Controlling of Packets Destined for the Route Processor - Packets destined for the route processor of a packet switching device are rate controlled. Typically, line cards are configured to rate limit packets of offending packet flows destined for the route processor, such, but not limited to in response to a quantity of packets in the route processor. Filtering of packets of offending packet flows at the line cards reduces the work required of the route processor. | 08-13-2009 |
Jianyu Rao, Culver City, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110070604 | ANALYSIS OF EX VIVO CELLS FOR DISEASE STATE DETECTION AND THERAPEUTIC AGENT SELECTION AND MONITORING - Described herein is the analysis of nanomechanical characteristics of cells. In particular, changes in certain local nanomechanical characteristics of ex vivo human cells can correlate with presence of a human disease, such as cancer, as well as a particular stage of progression of the disease. Also, for human patients that are administered with a therapeutic agent, changes in local nanomechanical characteristics of ex vivo cells collected from the patients can correlate with effectiveness of the therapeutic agent in terms of impeding or reversing progression of the disease. By exploiting this correlation, systems and related methods can be advantageously implemented for disease state detection and therapeutic agent selection and monitoring. | 03-24-2011 |
Jianyu Wang, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100254594 | SKETCH GENERATING SYSTEM AND METHOD FOR GENERATING SKETCH BASED ON IMAGE - A sketch generating system and a method for generating a sketch based on an image are provided. The system includes: a sketch database and a generating subsystem. The sketch database stores local image samples and corresponding local sketch units in different categories. The generating subsystem extracts geometrical features from an input image, retrieves local image units from the input image according to the geometrical features; as to each local image unit retrieved, searches the sketch database for a local sketch unit corresponding to a local image sample having a largest similarity value with the local image unit, and combines all local sketch units found to form one sketch. | 10-07-2010 |
| 20100310158 | Method And Apparatus For Training Classifier, Method And Apparatus For Image Recognition - Embodiments of the present invention provide a method and apparatus for training an image classifier. The method includes: A. dividing a set of training images for classifier training into a positive-example sample set and at least two negative-example sample sets; B. determining, for each negative-example sample set, a feature set for differentiating the positive-example sample set from the negative-example sample set; and C. performing training using each feature set determined to obtain a classifier. This invention also provides a method and apparatus for image recognition utilizing the image classifier. | 12-09-2010 |
| 20110091106 | Image Processing Method And System - The embodiments of the present invention provide an image processing method, including: establishing an integral histogram; and calculating a histogram of an arbitrary rectangle area in an image by using the integral histogram. The embodiments of the present invention also provide an image processing system, including an integral histogram establishing unit and a histogram calculating unit. The histogram calculating unit is adapted to calculate a histogram of an arbitrary rectangle area in an image by using an integral histogram established by the integral histogram establishing unit. | 04-21-2011 |
Jianyu Zhang, Zhengzhou CN
| Patent application number | Description | Published |
|---|---|---|
| 20080302710 | Pulsating Chlorination Machine - The invention discloses a pulsating chlorination machine for purification of city water. The machine includes a body, two ends of which are respectively a water inlet and outlet end between which a converging pipe, a throat pipe and a diverging pipe are connected in turn; and a liquefied chlorine input port located below a middle part of the throat pipe and connecting with the throat pipe via a cone-shaped valve seat. A normally closed cone-shaped valve rod is mounted over the cone-shaped valve seat and inserted into the throat pipe through a vertical circular hole on a top of the body, and moves up and down under the control of a pulsating electromagnetic executive mechanism to open/close the liquefied chlorine input port. Through the liquefied chlorine input port the liquefied chlorine flows into the throat pipe and out from the diverging pipe and then into a clear-water reservoir. | 12-11-2008 |