Patents by Inventor Wenchu Cen
Wenchu Cen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20170039214Abstract: Data analysis is disclosed, including: receiving data to be analyzed, wherein the data includes one or more data identifiers (IDs) and one or more preset key-value pairs, wherein each preset key-value pair includes a preset key and a preset value; acquiring data to be analyzed based at least in part on the data IDs; segmenting the acquired data into one or more data elements; classifying the one or more data elements based at least in part on one preset key of the one or more preset key-value pairs; and analyzing the classified one or more data elements based at least in part on one preset value of the one or more preset key-value pairs.Type: ApplicationFiled: August 12, 2016Publication date: February 9, 2017Inventor: Wenchu Cen
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Patent number: 9442979Abstract: Data analysis is disclosed, including: receiving data to be analyzed, wherein the data includes one or more data identifiers (IDs) and one or more preset key-value pairs, wherein each preset key-value pair includes a preset key and a preset value; acquiring data to be analyzed based at least in part on the data IDs; segmenting the acquired data into one or more data elements; classifying the one or more data elements based at least in part on one preset key of the one or more preset key-value pairs; and analyzing the classified one or more data elements based at least in part on one preset value of the one or more preset key-value pairs.Type: GrantFiled: July 5, 2011Date of Patent: September 13, 2016Assignee: Alibaba Group Holding LimitedInventor: Wenchu Cen
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Patent number: 9317384Abstract: Processing cache data includes sending a cache processing request to a master cache service node in a cache cluster that includes a plurality of cache service nodes, the cache cluster being configurable in an active cluster configuration mode wherein the plurality of cache service nodes are all in working state and a master cache service node is selected among the plurality of cache service nodes, or in a standby cluster configuration mode, wherein the master cache service node is the only node among the plurality of cache service nodes that is in working state. It further includes waiting for a response from the master cache service node, determining whether the master cache service node has failed; and in the event that the master cache service node has failed, selecting a backup cache service node.Type: GrantFiled: December 19, 2014Date of Patent: April 19, 2016Assignee: Alibaba Group Holding LimitedInventor: Wenchu Cen
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Publication number: 20150169421Abstract: Processing cache data includes sending a cache processing request to a master cache service node in a cache cluster that includes a plurality of cache service nodes, the cache cluster being configurable in an active cluster configuration mode wherein the plurality of cache service nodes are all in working state and a master cache service node is selected among the plurality of cache service nodes, or in a standby cluster configuration mode, wherein the master cache service node is the only node among the plurality of cache service nodes that is in working state. It further includes waiting for a response from the master cache service node, determining whether the master cache service node has failed; and in the event that the master cache service node has failed, selecting a backup cache service node.Type: ApplicationFiled: December 19, 2014Publication date: June 18, 2015Inventor: Wenchu Cen
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Patent number: 9027089Abstract: A service integration platform system for providing Internet services includes: an interface configured to receive a service request message that is initiated by a user of an application provided by an Independent Software Vendor (ISV), the service request message being implemented according to an Application Programming Interface (API) type and including a plurality of platform-level parameters that conform to the API type.Type: GrantFiled: April 25, 2013Date of Patent: May 5, 2015Assignee: Alibaba Group Holding LimitedInventors: Wenchu Cen, Lin Wang, Jin Zhao, Seshu Zheng, Yi Zeng
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Patent number: 8972773Abstract: Processing cache data includes sending a cache processing request to a master cache service node in a cache cluster that includes a plurality of cache service nodes, the cache cluster being configurable in an active cluster configuration mode wherein the plurality of cache service nodes are all in working state and a master cache service node is selected among the plurality of cache service nodes, or in a standby cluster configuration mode, wherein the master cache service node is the only node among the plurality of cache service nodes that is in working state. It further includes waiting for a response from the master cache service node, determining whether the master cache service node has failed; and in the event that the master cache service node has failed, selecting a backup cache service node.Type: GrantFiled: May 19, 2010Date of Patent: March 3, 2015Assignee: Alibaba Group Holding LimitedInventor: Wenchu Cen
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Publication number: 20130276071Abstract: A service integration platform system for providing Internet services includes: an interface configured to receive a service request message that is initiated by a user of an application provided by an Independent Software Vendor (ISV), the service request message being implemented according to an Application Programming Interface (API) type and including a plurality of platform-level parameters that conform to the API type.Type: ApplicationFiled: April 25, 2013Publication date: October 17, 2013Inventors: Wenchu Cen, Lin Wang, Jin Zhao, Seshu Zheng, Yi Zeng
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Patent number: 8533799Abstract: A service integration platform system includes an interface configured to receive a service request initiated by an Independent Software Vendor (ISV) and one or more processors configured to authenticate the service request and in the event that the service request is authenticated, route the service request to an Internet Service Provider (ISP) providing the service to be further processed. The service request is routed to a deployment environment provided by the ISP in the event that the service request is received on a deployment Universal Resource Identifier (URI) corresponding to the deployment environment; the service request is routed to a test environment provided by the ISP in the event that the service request is received on a test URI corresponding to the test environment.Type: GrantFiled: June 22, 2009Date of Patent: September 10, 2013Assignee: Alibaba Group Holding LimitedInventors: Wei Ye, Yueping Liang, Wenchu Cen, Lin Wang, Jin Zhao, Tingjia Chen, Seshu Zheng, Yi Zeng
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Patent number: 8453209Abstract: A service integration platform system for providing Internet services includes: an interface configured to receive a service request message that is initiated by a user of an application provided by an Independent Software Vendor (ISV), the service request message being implemented according to an Application Programming Interface (API) type and including a plurality of platform-level parameters that conform to the API type.Type: GrantFiled: June 25, 2009Date of Patent: May 28, 2013Assignee: Alibaba Group Holding LimitedInventors: Wenchu Cen, Lin Wang, Jin Zhao, Seshu Zheng, Yi Zeng
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Publication number: 20120011121Abstract: Data analysis is disclosed, including: receiving data to be analyzed, wherein the data includes one or more data identifiers (IDs) and one or more preset key-value pairs, wherein each preset key-value pair includes a preset key and a preset value; acquiring data to be analyzed based at least in part on the data IDs; segmenting the acquired data into one or more data elements; classifying the one or more data elements based at least in part on one preset key of the one or more preset key-value pairs; and analyzing the classified one or more data elements based at least in part on one preset value of the one or more preset key-value pairs.Type: ApplicationFiled: July 5, 2011Publication date: January 12, 2012Inventor: Wenchu Cen
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Publication number: 20100299553Abstract: Processing cache data includes sending a cache processing request to a master cache service node in a cache cluster that includes a plurality of cache service nodes, the cache cluster being configurable in an active cluster configuration mode wherein the plurality of cache service nodes are all in working state and a master cache service node is selected among the plurality of cache service nodes, or in a standby cluster configuration mode, wherein the master cache service node is the only node among the plurality of cache service nodes that is in working state. It further includes waiting for a response from the master cache service node, determining whether the master cache service node has failed; and in the event that the master cache service node has failed, selecting a backup cache service node.Type: ApplicationFiled: May 19, 2010Publication date: November 25, 2010Inventor: Wenchu Cen
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Publication number: 20090328174Abstract: A service integration platform system for providing Internet services includes: an interface configured to receive a service request message that is initiated by a user of an application provided by an Independent Software Vendor (ISV), the service request message being implemented according to an Application Programming Interface (API) type and including a plurality of platform-level parameters that conform to the API type.Type: ApplicationFiled: June 25, 2009Publication date: December 31, 2009Inventors: Wenchu Cen, Lin Wang, Jin Zhao, Seshu Zheng, Yi Zeng
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Publication number: 20090328181Abstract: A service integration platform system includes an interface configured to receive a service request initiated by an Independent Software Vendor (ISV) and one or more processors configured to authenticate the service request and in the event that the service request is authenticated, route the service request to an Internet Service Provider (ISP) providing the service to be further processed. The service request is routed to a deployment environment provided by the ISP in the event that the service request is received on a deployment Universal Resource Identifier (URI) corresponding to the deployment environment; the service request is routed to a test environment provided by the ISP in the event that the service request is received on a test URI corresponding to the test environment.Type: ApplicationFiled: June 22, 2009Publication date: December 31, 2009Inventors: Wei Ye, Yueping Liang, Wenchu Cen, Lin Wang, Jin Zhao, Tingjia Chen, Seshu Zheng, Yi Zeng