Qingwen
Qingwen Cheng, Pleasanton, CA US
Patent application number | Description | Published |
---|---|---|
20100071056 | METHOD AND SYSTEM FOR MULTI-PROTOCOL SINGLE LOGOUT - A method for multi-protocol logout. The method includes receiving, by a first identity provider, a logout request from a user agent, wherein the first identity provider executes in a federation manager, and initiating a logout on a service provider associated with the first identity provider based on the logout request by the first identity provider. The method further includes identifying, by the federation manager, a plurality of identity providers associated with the user agent, wherein the plurality of identity providers communicate using heterogeneous federation protocols, and initiating, by the federation manager, a logout on each of the plurality of identity providers based on the logout request using the plurality of heterogeneous federation protocols. The method further includes initiating, by the plurality of identity providers, a logout of each service provider corresponding to the plurality of identity providers, identifying a status of each logout, and sending the status to the user agent. | 03-18-2010 |
20100077457 | METHOD AND SYSTEM FOR SESSION MANAGEMENT IN AN AUTHENTICATION ENVIRONMENT - A method for authentication. The method includes receiving a re-directed access request for a resource associated with a second authentication level, where a user has requested, the user is associated with a session, and the session associated with a first authentication level. The method further includes identifying a second authentication context using the second authentication level, generating an authentication request using the second authentication context, and sending the authentication request to an identity provider. In response the identity provider identifies an authentication scheme corresponding to the second authentication context, obtains authentication information from the user, authenticates the user using the authentication information, and generates an assertion, in response to successful authentication, using the second authentication level, and the authentication scheme. The method further includes receiving the assertion, associating the session with the second authentication level to generate an upgraded session to the user access to the resource. | 03-25-2010 |
Qingwen Hu, Xiaman CN
Patent application number | Description | Published |
---|---|---|
20140247226 | TOUCH DEVICE AND METHOD FOR FABRICATING THEREOF - The present disclosure relates to touch technology, and more particularly to a touch device and a method of fabricating the same. The disclosure provides a touch device comprising a protective cover having a sensing area and a peripheral area surrounding the sensing area; a first decoration layer disposed on the peripheral area; a sensing electrode layer comprising a sensing portion disposed on the sensing area and an extension portion extending from the sensing area to the first decoration layer; a second decoration layer disposed on the first decoration layer; a signal line formed on the second decoration layer and connected to the extension portion of the sensing electrode layer. By the design of the foregoing first and second decoration layers, the broken state or interruption of the sensing electrode layer can be prevented. In addition, the disclosure also provides the fabricating method for the foregoing touch device. | 09-04-2014 |
Qingwen Li, Los Alamos, NM US
Patent application number | Description | Published |
---|---|---|
20090136751 | Preparation of arrays of long carbon nanotubes using catalyst structure - A structure for preparing an substantially aligned array of carbon nanotubes include a substrate having a first side and a second side, a buffer layer on the first side of the substrate, a catalyst on the buffer layer, and a plurality of channels through the structure for allowing a gaseous carbon source to enter the substrate at the second side and flow through the structure to the catalyst. After preparing the array, a fiber of carbon nanotubes may be spun from the array. Prior to spinning, the array can be immersed in a polymer solution. After spinning, the polymer can be cured. | 05-28-2009 |
Qingwen Li, Suzhou Jiangsu CN
Patent application number | Description | Published |
---|---|---|
20130089663 | POLYMER-ASSISTED DEPOSITION OF FILMS AND PREPARATION OF CARBON NANOTUBE ARRAYS USING THE FILMSS - Carbon nanotubes were prepared by coating a substrate with a coating solution including a suitable solvent, a soluble polymer, a metal precursor having a first metal selected from iron, nickel, cobalt, and molybdenum, and optionally a second metal selected from aluminum and magnesium, and also a binding agent that forms a complex with the first metal and a complex with the second metal. The coated substrate was exposed to a reducing atmosphere at elevated temperature, and then to a hydrocarbon in the reducing atmosphere. The result was decomposition of the polymer and formation of carbon nanotubes on the substrate. The carbon nanotubes were often in the form of an array on the substrate. | 04-11-2013 |
Qingwen Song, Hong Kong HK
Patent application number | Description | Published |
---|---|---|
20080258347 | Method of enhancing moisture management and providing negative ion properties to fabric materials - The present invention relates to a method of enhancing the negative ion properties of a material and enhance its moisture management properties if necessary. The method of the present invention teaches the determination of the moisture properties of a material, development of a negative ion agent, and the application of that agent to the material, such steps leading to a material possessing negative ion properties and good moisture management. | 10-23-2008 |
Qingwen Wang, Beijing CN
Patent application number | Description | Published |
---|---|---|
20160134511 | PACKETMIRROR PROCESSING IN A STACKING SYSTEM - A CB device receives a first packet sent from another device through a stacking port. In response to determining, based on source port information carried in the first packet, that the first packet entered the stacking system from a PE device and the first packet is a non-unicast packet, the switch module performs mirroring processing to the first packet to obtain a mirrored packet, and transmits the first packet and the mirrored packet to a packet buffering module of the CB device. In response to determining that a second packet from the packet buffering module entered the stacking system from the PE device and the second packet is the non-unicast packet, the second packet is forbidden from being forwarded through a first-level stacking port of the CB device. | 05-12-2016 |
Qingwen Wang, Changchun City CN
Patent application number | Description | Published |
---|---|---|
20130281578 | SEPARATING APPARATUS FOR SEPARATING RIND AND PITH OF A STALK METHOD FOR PLASTICIZING AND GRANULATING CORTICAL FIBER OF THE STALK - A separating apparatus for separating rind and pith of a stalk including: a working platform; a support frame connected to the working platform; a saw blade disposed on the working platform for gradually splitting the stalk in a longitudinal direction thereof with the movement of the stalk; a guiding member disposed on the working platform and located behind the saw blade for separating the stalk that is split; a brush located behind the guiding member and protruded from the working platform, the brush being connected to the support frame through a brush shaft, and an axis of the brush shaft being perpendicular to the stalk; and a first motor connected to the brush shaft for driving the brush shaft to rotate. A method for plasticizing and granulating cortical fiber of a stalk based on the above separating apparatus for separating rind and pith of the stalk is also disclosed. | 10-24-2013 |
Qingwen Zhang, Washington, DC US
Patent application number | Description | Published |
---|---|---|
20130298731 | METHOD FOR EFFICIENT EXTRACTION OF GOLD FROM GOLD ORES UTILIZING MACRO QUANTUM RESONANCE EFFECT - Gold ores are processed to obtain a mixture comprising gold particles and other particles, such as quartz particles. The mixture then passes through a location near a quantum resonance driver. The quantum resonance driver generates a macro quantum resonance effect that causes the gold particles to move away from the driver so that gold particles are separated from the mixture. | 11-14-2013 |