Xiwei
Xiwei Huang, Nanjing CN
Patent application number | Description | Published |
---|---|---|
20100179957 | Polling Method of Switch Status Based on Timer-triggered Scheduler of Stored Procedures - The polling method of switch status based on Timer-triggered Scheduler of Stored Procedures is to create interface tables related with switch status in the database including switch object table, switch type table, alarms information table which are used to store meta-information and switch status values. Then, create stored procedure of acquiring relevant switch status for each kind of switch needed for polling of switch status, and data will be filtered out and switch status will be judged via the related stored procedures, and write the status values into relevant switch status interface table; finally create regularly-executed tasks to regularly schedule each stored procedure required to poll switch status. The whole process is composed of three parts: i.e., create relevant switch status interface table; create stored procedure of acquiring switch status and setting status value; regularly-executed tasks. | 07-15-2010 |
20110137983 | Realization to the Great Volume of Data Based Dynamic Policy - The innovation provided an approach to the great volume of data based dynamic policy model, which consists of the steps as the following: 1) User registration in the Differentiation Access & Application Control System (DACS); 2) After user log in Radius system, the user profile is delivered to DACS system where user profile can be recorded; 3) After logging in DACS system, user has option to subscribe the policy for the bandwidth, and the DACS system record the subscribed policy information; 4) User requests to use the subscribed policy via the interface provided by DACS system; 5) After receiving policy requests from user, the DACS system creates a thread which dispatches the policy ordered by subscriber. After finishing above, the result will be returned to subscriber. The innovation supports dynamic policy dispatch in real-time manner for the large number of subscribers, specified bandwidth and QoS according to the service, thus the change from bandwidth control to the dynamic policy model for the service control is realized. | 06-09-2011 |
Xiwei Wu, Duarte, CA US
Patent application number | Description | Published |
---|---|---|
20090305256 | DNA methylation biomarkers for lung cancer - The present invention relates to the identification of novel DNA biomarkers and the use of the aberrant methylation patterns of the biomarkers to diagnose a disease or a condition (e.g., a cancer) associated therewith. In particular, the present invention relates to the use of the novel DNA biomarkers to diagnose lung cancers, e.g., squamous cell carcinomas and adenocarcinomas. | 12-10-2009 |
20130116147 | DNA METHYLATION BIOMARKERS FOR LUNG CANCER - The present invention relates to the identification of novel DNA biomarkers and the use of the aberrant methylation patterns of the biomarkers to diagnose a disease or a condition (e.g., a cancer) associated therewith. In particular, the present invention relates to the use of the novel DNA biomarkers to diagnose lung cancers, e.g., squamous cell carcinomas and adenocarcinomas. | 05-09-2013 |
Xiwei Wu, Diamond Bar, CA US
Patent application number | Description | Published |
---|---|---|
20110301050 | DNA HYPERMETHYLATION BRAIN CANCER MARKERS - One aspect of the present disclosure relates to a composition comprising a DNA hypermethylation brain cancer marker on acellular DNA of a human subject. DNA hypermethylation brain cancer markers (or DNA hypermethylation markers) are frequently methylated in the DNA of brain cells and acellular DNA of individuals suffering from brain cancer. These DNA hypermethylation markers are not frequently methylated in the DNA of brain cells and acellular DNA of individuals who do not suffer from brain cancer. Another aspect of the present disclosure relates to a method of diagnosing brain cancer in a human subject comprising providing a sample containing acellular DNA from the human subject, determining whether one or more DNA hypermethylation markers on the acellular DNA are hypermethylated, and diagnosing brain cancer when the DNA hypermethylation markers are hypermethylated. | 12-08-2011 |
20120108446 | 4-miRNA SIGNATURE FOR PREDICTING CLEAR CELL RENAL CELL CARCINOMA METASTASIS AND PROGNOSIS - An miRNA expression signature comprising a set of one or more miRNAs associated with metastatic cancer is provided. In one embodiment, the expression signature is selected from the group consisting of miR-10b, miR-139-5p, miR-130b and miR-199b-5p. In some aspects, miR-199b-5p and miR-130b are overexpressed in metastatic cancer; and miR-10b and miR-139-5p are downregulated in metastatic cancer. Such an expression signature may be used in methods for predicting metastasis, risk for developing metastasis or a prognosis in a cancer. In another embodiment, a method for establishing such a cancer miRNA expression signature is provided. | 05-03-2012 |
20140274769 | METHODS AND COMPOSITIONS FOR TREATMENT OF BREAST CANCER - Provided are methods of treating breast cancer in a subject in need thereof comprising administering to the subject an effective amount of an inhibitor of miR-105 or an inhibitor of miR-122 are provided. Also provided herein are methods of determining a level of miR-105 or a level of miR-122 in a subject that has or is at risk for developing breast cancer. The method includes obtaining a biological sample from the subject and determining a level of miR-105 or a level of miR-122 or a combination thereof in the biological sample, wherein a higher level of miR-105 or miR-122 as compared to a control indicates that the subject has or is at risk of developing breast cancer. | 09-18-2014 |
Xiwei Wu, Dongguan CN
Patent application number | Description | Published |
---|---|---|
20150232509 | SPIRO RING COMPOUNDS AS HEPATITIS C VIRUS (HCV) INHIBITORS - A compound of formula (I) or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof is provided, which can be used for treating HCV infection or a HCV disorder. Also a pharmaceutical composition comprising the compound and the use of the compound and the pharmaceutical composition thereof are provided, which can also be used for treating HCV infection or a HCV disorder. | 08-20-2015 |
Xiwei Yang, Shanghai CN
Patent application number | Description | Published |
---|---|---|
20150025259 | PROCESS FOR TREATING REACTION SOLUTION CONTAINING LONG CHAIN DICARBOXYLATE - Disclosed is a process for treating a reaction solution containing a long chain dicarboxylate. The process is characterized by comprising: acidifying a reaction solution so as to convert the long chain dicarboxylate into a long chain dicarboxylic acid, adding an extractant so as to extract the resulting long chain dicarboxylic acid, separating the phase rich in the long chain dicarboxylic acid, and further separating the long chain dicarboxylic acid. The process of the present invention has the following advantages: 1) the processing route is simple, the operation time is short, less equipment is required, and the production efficiency is high; 2) product yield is high; 3) product quality is good, purity in the resulting products is high, and the color is lighter; and 4) no active carbon is consumed and the solvent can be recycled, thereby saving resources and being environmentally friendly. | 01-22-2015 |
Xiwei Zhou, Shanghai CN
Patent application number | Description | Published |
---|---|---|
20140101097 | TEMPLATE BASED DATABASE ANALYZER - An automated database analyzer is uses templates to accommodate multiple database languages, such as SQL and its dialects. The templates are combined with metadata that define a database schema and operations on the database schema. An SQL file instantiates the database schema on a database system being tested. Operations on the database schema may then be performed to assess the performance of the database system being tested. | 04-10-2014 |
Xiwei Zhou US
Patent application number | Description | Published |
---|---|---|
20100153933 | Path Navigation In Abstract Syntax Trees - The subject matter disclosed herein provides methods and apparatus, including computer program products, for navigating abstract syntax trees. In one aspect there is provided a method. The method may include receiving a plurality of nodes, the nodes configured as an abstract syntax tree representing program code. The method may also include identifying at least one node from the plurality of nodes by navigating the plurality of nodes using a path expression. Related systems, apparatus, methods, and/or articles are also described. | 06-17-2010 |