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Hui Xu
Hui Xu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20080252954 | Laser Confocal Microarray Scanner - The invention provides a laser microarray scanner for microarray scanning, comprising an optical system, a scanning platform, and a data processing system. During scanning, the optical system remains fixed, and the microarray placed on the scanning platform moves relative to the optical system. The microarray scanner disclosed herein has high scanning speed, high sensitivity, high resolution, and high signal-to-noise ratio, thus is ideal for use in microarray scanning | 10-16-2008 |
| 20100049843 | METHOD, SYSTEM AND DEVICE FOR DELETING BEARER OF INTERNET PROTOCOL CONNECTION IN COMMUNICATION SYSTEM - A method for deleting bearers of an IP connection in a communication system includes: deleting bearers of a first IP connection and the corresponding connection channels of the bearers; determining whether an IP address of a UE is associated with a bearer among bearers of a second IP connection; and preserving the IP address of the UE if the IP address of the UE is determined to be associated with the bearer among bearers of the second IP connection. Additionally, a system and a device for deleting bearers of an IP connection in the communication system are provided. | 02-25-2010 |
| 20100306139 | CJK NAME DETECTION - Aspects directed to name detection are provided. A method includes generating a raw name detection model using a collection of family names and an annotated corpus including a collection of n-grams, each n-gram having a corresponding probability of occurring. The method includes applying the raw name detection model to a collection of semi-structured data to form annotated semi?structured data identifying n-grams identifying names and n?grams not identifying names and applying the raw name detection model to a large unannotated corpus to form a large annotated corpus data identifying n-grams of the large unannotated corpus identifying names and n-grams not identifying names. The method includes generating a name detection model, including deriving a name model using the annotated semi-structured data identifying names and the large annotated corpus data identifying names, deriving a not-name model using the semi?structured data not identifying names, and deriving a language model using the large annotated corpus. | 12-02-2010 |
| 20110058521 | USER INFORMATION NOTIFYING METHOD, SYSTEM AND APPARATUS - The present invention discloses a user information notifying method, system and apparatus. In the present invention, a MME obtains RAT/Frequency Selection Priority information of UE, and notifies an eNodeB of the information. According to the method, system and apparatus of the present invention, the eNodeB can obtain the RAT/Frequency Selection Priority information of the UE, and further perform Radio Resource Management according to the information, thereby improving system performance. | 03-10-2011 |
| 20110094434 | AUTOMATIC REVERSING-REPOSITION ROCKER ARM - An automatic reversing-reposition rocker arm includes a rocker arm body, and the rocker arm body is a steel box beam. A rocker arm pivoting shaft is attached on a middle of the body. The rocker arm body has a ballast tank, a water inlet, and a water outlet. The ballast tank is located in a back end of the rocker arm body. The water inlet is located in an upper edge of the ballast tank. The water outlet is located in a lower edge of the ballast tank. A left side and a right side of a lengthwise forth end of the rocker arm pivoting shaft match each other, and a plurality of connecting devices are attached on the forth end of the rocker arm body. A plurality of gas-liquid buffers connects with the rocker arm body via the connecting devices. | 04-28-2011 |
| 20110117901 | ASYNCHRONOUS COMMUNICATION OVER COMMON PUBLIC RADIO INTERFACE (CPRI) - A distributed radio base station ( | 05-19-2011 |
| 20110138447 | Method, System and Device for Obtaining a Trust Type of a Non-3GPP Access System - The invention provides a method for obtaining a trust type of a non-3GPP access system comprising the following steps: a user equipment UE establishing a underlying link with a non-3GPP access system selected by the UE; the UE initiating an access authentication request and sending the identification information of the UE and the information of the non-3GPP access system to an Authentication, Authorization, Accounting server through the non-3GPP access system; the UE receiving a returned access authentication response and the trust type of the non-3GPP access system, and the trust type of the non-3GPP access system being determined by the AAA server based on the identification information of the UE, the information of the non-3GPP access system and the operator's strategy. The invention can realize that the trust type of the non-3GPP access system is determined and is informed to the UE by the AAA server during the access authentication performed by the UE, so that the UE can obtain the trust type of the non-3GPP access system. | 06-09-2011 |
| 20110210845 | ALLOCATING METHOD OF MOVING AREA LIST OF USER EQUIPMENT AND CORRESPONDING APPARATUS - A method of allocating the moving area list of user equipment which relating to wireless communication technology. Interacting signaling between network and UE is reduced. The utilization efficiency of network resource is enhanced. The method includes, receiving the area ID which is pre-defined from UE, acquiring the history information of the last allocated moving area list from the mobility management entity (MME) which allocated the last moving area list, allocating new moving area list according to the history information and the received area ID. Accordingly, a MME and UE are disclosed. | 09-01-2011 |
Hui Xu, Plainsboro, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20110002996 | ACELLULAR TISSUE MATRICES MADE FROM ALPHA-1,3-GALACTOSE-DEFICIENT TISSUE - The invention provides acellular tissue matrices made from collagen-containing tissues of animals genetically modified so as to be deficient in the galactose 1,3-galactose epitope and methods of making and using such acellular tissue matrices. | 01-06-2011 |
| 20110054588 | VASCULAR GRAFTS DERIVED FROM ACELLULAR TISSUE MATRICES - A vascular graft for treatment of diseased or damaged blood vessels is disclosed. The graft comprises a sheet of acellular tissue matrix with an intact basement membrane. The graft is formed by wrapping the sheet into a tube and securing the edges of the sheet together. The acellular tissue matrix facilitates tissue ingrowth and remodeling of the graft with host cells. | 03-03-2011 |
| 20110135706 | NERVE TREATMENT DEVICES AND METHODS - Devices and methods for treating defects in peripheral nerves are provided. The devices can include acellular arterial tissue matrices that facilitate regrowth of nerve tissue across a gap or defect in a peripheral nerve. | 06-09-2011 |
Hui Xu, Palo Alto, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120043206 | Device and Method for Improving Sample Injection and Stacking - The invention provides devices and methods for isolating one or more sample components of a sample material following separation of the sample material into a plurality of sample components. A device includes a separation channel having a sample loading well. A low-conductivity buffer is disposed in the loading well, the buffer having a conductivity <0.2 mS/cm. In a method, a buffer is loaded into a loading well in fluid communication with a separation channel of a device. A sample material having a conductivity higher than that of the buffer is then loaded into the loading well such that the sample material is disposed beneath the buffer, the buffer disposed over and covering the sample material. The sample material is separated into a plurality of separated components in the separation channel, and a separated component is collected from a collection well disposed in a collection leg of the device. | 02-23-2012 |
Hui Xu, Chesterfield, MO US
| Patent application number | Description | Published |
|---|---|---|
| 20110034411 | Methods and compositions for improving gastrointetinal health - Methods for maintaining or improving the gastrointestinal health of animals susceptible to or suffering from poor gastrointestinal health by administering to the animal a gastrointestinal health maintaining or improving amount of a food composition comprising from about 1 to about 20% carbohydrate; from about 3 to about 10% total dietary fiber, wherein the total dietary fiber contains from about 10 to about 40% soluble fiber and from about 90 to about 60% insoluble fiber; and from about 0.1 to about 10% omega-3 fatty acids; wherein the composition has a digestibility coefficient of at least 80. Generally, the compositions are administered to the animal to prevent or treat diarrhea or to improve stool quality. Further, the compositions may be administered in conjunction with one or more probiotics, prebiotics, anti-gastritis drugs, anti-enteritis drugs, or anti-diarrhea drugs, microbial exopolysaccharides, or combinations thereof to maintain or improve gastrointestinal health. | 02-10-2011 |
Hui Xu, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110008005 | PARALLEL OPTICAL COMMUNICATIONS DEVICE HAVING WELDABLE INSERTS - A parallel optical communications device is provided that has an OSA that includes at least one heat dissipation block having a slot formed in a lower surface thereof that contains a weldable insert. Likewise, an upper surface of the mounting device of the ESA has at least one slot formed therein that contains a weldable insert. After the OSA is placed in contact with the ESA and optically aligned with the ESA, the OSA is secured to the upper surface of the mounting device of the ESA by welding together the respective weldable inserts contained in the respective slots in the OSA and in the mounting device of the ESA. The welding process results in an extremely strong welded joint between the OSA and the ESA that prevents relative movement between the OSA and the ESA if external forces that are exerted on the OSA and/or on the ESA. | 01-13-2011 |
| 20110236028 | METHOD AND APPARATUS FOR COMPENSATING FOR OPTICAL CROSSTALK IN AN OPTICAL OUTPUT POWER FEEDBACK MONITORING SYSTEM OF A PARALLEL OPTICAL TRANSMITTER - A method and an apparatus are provided for use in a parallel optical transmitter or transceiver to compensate for variations in optical crosstalk in an optical output power monitoring system that are caused by lasers being enabled and/or disabled. In particular, the method and apparatus cause adjustments to be made to the reference value of each optical channel based on determinations of whether one or more lasers of the other optical channels have been disabled or enabled. By making these adjustments, the average optical output power level of each laser of each channel can be maintained at a desired or required level even if one or more of the lasers of one or more of the other channels is enabled or disabled. | 09-29-2011 |
Hui Xu, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20100151528 | METHODS OF PRODUCING VALIDAMYCIN A ANALOGS AND USES THEREOF - This disclosure relates to validamycin A biosynthesis and in particular, to methods of producing validamycin A analogs and uses thereof. In a particular example, a method for making a validamycin A analog includes transforming a host cell with one or more recombinant DNA vectors to produce a valN-inactivated mutant; and culturing the valN-inactivated mutant in a culture medium to produce a validamycin A analog, such as 1,1′-bis-valienamine and validienamycin, and their conversion to valienamine. The present disclosure further relates to compositions including such compounds as well as methods of using the compositions, such as for antifungal agents. | 06-17-2010 |
Hui Xu US
| Patent application number | Description | Published |
|---|---|---|
| 20090216006 | COVALENTLY BOUND POLYSACCHARIDE-BASED CHIRAL STATIONARY PHASES AND METHOD FOR THEIR PREPARATION - The present invention relates to liquid chromatographic chiral stationary phases (CSPs) and their preparation. The CSPs are based on carbamate-derivatized polysaccharides that are covalently bound onto inorganic oxide carriers via unique linkage chemistry. The present invention also relates to methods of obtaining the said linkages, which include derivatizing and functionalizing the polysaccharides, and also chemically bonding the functionalized carbamate-derivatized polysaccharides onto inorganic oxide carriers. The polysaccharide derivatives so obtained can be used as materials for the liquid chromatographic chiral separation of enantiomers. The preferred inorganic oxides are silica, zirconium oxide, and aluminum oxide. Cellulose and amylose are the preferred chiral polysaccharides. | 08-27-2009 |
Hui Xu, Cupertino, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090171959 | APPARATUS AND METHOD FOR PERFORMING TABLE COMPARISONS - A computer readable storage medium includes executable instructions to analyze sort options associated with an input table and a comparison table. It is determined whether a consistent sort can be performed by a first database associated with the input table and a second database associated with the comparison table. A first sort operation is performed on the input table at the first database and a second sort operation is performed on the comparison table at the second database when a consistent sort can be achieved. Sort operations on the input table and the comparison table are executed at a common sort engine when a consistent sort cannot be performed by the first database and the second database. | 07-02-2009 |
Hui Xu, Wake Forest, NC US
| Patent application number | Description | Published |
|---|---|---|
| 20090020243 | Use of Cyclodextrins for Reducing Deposits During Paper Production - The present invention relates to a method for preventing or reducing deposits in pulp and paper making processes by including a cyclodextrin during or after pulp formation in an amount effective for preventing or reducing the deposits. Optionally the cyclodextrin comprising the deposit is subsequently separated from the pulp. | 01-22-2009 |
| 20090065159 | CHEMICAL PULP TREATMENT COMPOSITIONS AND METHODS - The present invention relates to compositions and methods for treating pitch problems in chemical pulp by treating chemical pulp process water with a combination of a lipase and a peroxide source. The present invention also relates to compositions and methods for treating pitch problems in chemical pulp by treating chemical pulp process water with a lipase, a peroxide source and organic acid(s). | 03-12-2009 |
Hui Xu, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090046678 | Method for predicting the mobility in mobile ad hoc networks - Disclosed are methods for determining the neighborhood local view of a mobile node in time which can facilitate the forwarding decision in the design of network protocols. In conventional mobile ad hoc networks nodes set up local topology view based on periodical received “Hello” messages. The conventional method is replaced with proactive and adaptive methods of predicting locations of nodes based on preserved historical information extracted from received “Hello” messages and constructing neighborhood view by aggregating predicted locations. This method is useful for providing updated and consistent topology local view that a network communication employs to determine optimal forward decisions and improve communication performance. | 02-19-2009 |
Hui Xu, Brampton CA
| Patent application number | Description | Published |
|---|---|---|
| 20120083906 | ENHANCED OPERATION DIAGNOSTICS - Systems and methods are provided that dynamically render permissive status information on a human-machine interface (HMI) to inform an operator of conditions that are preventing an issued control command from executing. A status display generator deployed on the HMI can be associated with a control action to be initiated in a control program via the HMI. The control action can have one or more programmed conditions or permissives that must be satisfied before the control action can be initiated. Operators wishing to review the states of the various conditions can invoke the status display generator, which reads the conditions and their respective statuses from the control program and generates a permissive summary display listing the conditions together with their respective “ready” or “not ready” states. The permissive summary display provides a convenient reference that allows the operator to quickly assess what actions must be taken to place the system in the appropriate state to execute the desired control action. | 04-05-2012 |
Hui Xu, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20120087295 | Method and system for transmitting logical channel identifier in MBMS - The present invention discloses a method for transmitting a logical channel identifier in a Multimedia Broadcast Multicast Service (MBMS), it comprises: an evolved Node B (eNB) notifies a User Equipment (UE) of a radio frame or a radio subframe carrying an MBMS Control Channel (MCCH) through a system broadcast message; and the UE reads a Medium Access Control (MAC) head from the radio frame or radio subframe, identifies the type of a logical channel according to the MAC head, and reads data from an MAC Service Data Unit (SDU). The present invention also discloses a system for transmitting a logical channel identifier in an MBMS. By adopting the present invention, the UE can accurately identify the type of the logical channel when various types of MBMS logical channels multiplex on the same MAC Protocol Data Unit (PDU). | 04-12-2012 |