Patents by Inventor Xiaoyang Wang
Xiaoyang Wang 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).
-
Patent number: 9774162Abstract: A potassium fluoroboratoberyllate crystal oblique-incidence laser frequency multiplier, comprising: a flake-like potassium fluoroboratoberyllate crystal having parallel front and back polished surfaces; a front antireflection film and a back antireflection film; a columnar crystal support provided with a square holding slot and a light through-hole; and external heating jackets; the crystal is disposed in the square holding slot, the front and back surfaces of the crystal conforming to a main surface of the square holding slot, a normal of the main surface of the holding slot forming an angle ? with the central axis of the crystal support; a laser at a fundamental frequency passes through the front antireflection film, and a frequency-multiplied laser generated in the crystal is transmitted out through the back antireflection film. The present invention has a simple structure and a low cost, and is suitable for medium- and high-power laser systems.Type: GrantFiled: September 30, 2014Date of Patent: September 26, 2017Assignee: TECHNICAL INSTITUTE OF PHYSICS AND CHEMISTRY, CHINESE ACADEMY OF SCIENCESInventors: Chuangtian Chen, Bo Xu, Xiaoyang Wang, Feidi Fan, Lijuan Liu, Rukang Li
-
Publication number: 20170170623Abstract: A potassium fluoroboratoberyllate crystal oblique-incidence laser frequency multiplier, comprising: a flake-like potassium fluoroboratoberyllate crystal having parallel front and back polished surfaces; a front antireflection film and a back antireflection film; a columnar crystal support provided with a square holding slot and a light through-hole; and external heating jackets; the crystal is disposed in the square holding slot, the front and back surfaces of the crystal conforming to a main surface of the square holding slot, a normal of the main surface of the holding slot forming an angle ? with the central axis of the crystal support; a laser at a fundamental frequency passes through the front antireflection film, and a frequency-multiplied laser generated in the crystal is transmitted out through the back antireflection film. The present invention has a simple structure and a low cost, and is suitable for medium-and high-power laser systems.Type: ApplicationFiled: September 30, 2014Publication date: June 15, 2017Applicant: TECHNICAL INSTITUTE OF PHYSICS AND CHEMISTRY, CHINESE ACADEMY OF SCIENCESInventors: Chuangtian CHEN, Bo XU, Xiaoyang WANG, Feidi FAN, Lijuan LIU, Rukang LI
-
Patent number: 9624192Abstract: The invention relates to compound of the formula I or a salt thereof, wherein the substituents are as defined in the specification; to its preparation, to its use as medicament and to medicaments comprising it.Type: GrantFiled: February 22, 2016Date of Patent: April 18, 2017Assignee: Novartis AGInventors: Yves Auberson, Mark Gary Bock, Dario Braga, Marco Curzi, Stephanie Kay Dodd, Stefano Luca Giaffreda, Haiyang Jiang, Piotr Karpinski, Thomas J. Troxler, Tie-Lin Wang, Xiaoyang Wang, Xuechun Zhang
-
Publication number: 20160244426Abstract: The invention relates to compound of the formula I or a salt thereof, wherein the substituents are as defined in the specification; to its preparation, to its use as medicament and to medicaments comprising it.Type: ApplicationFiled: February 22, 2016Publication date: August 25, 2016Applicant: NOVARTIS AGInventors: Yves AUBERSON, Mark Gary BOCK, Dario BRAGA, Marco CURZI, Stephanie Kay DODD, Stefano Luca GIAFFREDA, Hayang JIANG, Piotr KARPINSKI, Thomas J. TROXLER, Tie-Lin WANG, Xiaoyang WANG, Xuechun ZHANG
-
Patent number: 9273026Abstract: The invention relates to compound of the formula I or a salt thereof, wherein the substituents are as defined in the specification; to its preparation, to its use as medicament and to medicaments comprising it.Type: GrantFiled: April 14, 2015Date of Patent: March 1, 2016Assignee: Novartis AGInventors: Yves Auberson, Mark Gary Bock, Dario Braga, Marco Curzi, Stephanie Kay Dodd, Stefano Luca Giaffreda, Hayang Jiang, Piotr Karpinski, Thomas J. Troxler, Tie-Lin Wang, Xiaoyang Wang, Xuechun Zhang
-
Publication number: 20160022689Abstract: This invention is involved in the field of pharmaceutical technology. It is related to a triazine compound for resisting coccidiosis in chickens, its preparation method and application. This compound has the structure below.Type: ApplicationFiled: November 6, 2014Publication date: January 28, 2016Inventors: Lifang Zhang, Feiqun Xue, Chenzhong Fei, Keyu Zhang, Wenli Zheng, Xiaoyang Wang, Depeng Zhang, Chao Fan, Wenlong Xiao, Mi Wang, Tao Li, Chunmei Wang, Sui Xiao
-
Publication number: 20160004733Abstract: An event log system and method are disclosed. The system includes a plurality of worker nodes to receive and store event log records from a plurality of log sources, and a coordinator node to maintain information about mapping from the plurality of log sources to the plurality of worker nodes. Each worker node comprises an IngestKV module to temporarily store event log records from the log sources and a TimeRangeKV module to permanently store the event log records.Type: ApplicationFiled: January 31, 2013Publication date: January 7, 2016Inventors: Zhao CAO, Shimin CHEN, Feifei Li, Min WANG, Xiaoyang WANG
-
Publication number: 20150218127Abstract: The invention relates to compound of the formula I or a salt thereof, wherein the substituents are as defined in the specification; to its preparation, to its use as medicament and to medicaments comprising it.Type: ApplicationFiled: April 14, 2015Publication date: August 6, 2015Applicant: NOVARTIS AGInventors: Yves AUBERSON, Mark Gary BOCK, Dario BRAGA, Marco CURZI, Stephanie Kay DODD, Stefano Luca GIAFFREDA, Hayang JIANG, Piotr KARPINSKI, Thomas J. TROXLER, Telin WANG, Xiaoyang WANG, Xuechun ZHANG
-
Patent number: 9034874Abstract: The invention relates to compound of the formula I or a salt thereof, wherein the substituents are as defined in the specification; to its preparation, to its use as medicament and to medicaments comprising it.Type: GrantFiled: July 17, 2013Date of Patent: May 19, 2015Assignee: NOVARTIS AGInventors: Yves Auberson, Mark Gary Bock, Dario Braga, Marco Curzi, Stephanie Kay Dodd, Stefano Luca Giaffreda, Haiyang Jiang, Piotr Karpinski, Thomas J. Troxler, Tielin Wang, Xiaoyang Wang, Xuechun Zhang
-
Patent number: 8773750Abstract: The present invention relates to a KBBF family nonlinear optical crystal-prism coupler and its method of fabrication. The coupler comprises: a KBBF family crystal with two smooth surfaces; transition layers each of which is deposited on respective one of the two smooth surfaces of the KBBF family crystal; and a pair of prisms each of which optically contacts with respective one of the activated transition layers. The present invention further provides a KBBF family nonlinear optical crystal-prism coupler that comprises: a KBBF family crystal with two smooth surfaces; a pair of prisms each of which has a smooth surfaces; first transition layers each of which is deposited on respective one of the two smooth surfaces of the KBBF family crystal; and second transition layers each of which is deposited on a smooth surface of respective one of the pair of prisms, wherein the first and second transition layers are integral by optical contact.Type: GrantFiled: March 21, 2012Date of Patent: July 8, 2014Assignee: Technical Institute of Physics and Chemistry, Chinese Academy of SciencesInventors: Chuangtian Chen, Yong Zhu, Feidi Fan, Xiaoyang Wang, Rukang Li
-
Publication number: 20140163036Abstract: The invention relates to compound of the formula I or a salt thereof, wherein the substituents are as defined in the specification; to its preparation, to its use as medicament and to medicaments comprising it.Type: ApplicationFiled: July 17, 2013Publication date: June 12, 2014Inventors: Yves AUBERSON, Mark Gary Bock, Dario Braga, Marco Curzi, Stephanie Kay Dodd, Stefano Luca Giaffreda, Haiyang Jiang, Piotr Karpinski, Thomas J. Troxler, Tielin Wang, Xiaoyang Wang, Xuechun Zhang
-
Publication number: 20140082158Abstract: In a method, an apparatus and a system for configuring a network device, where the method includes: obtaining, by a configuration server, attribute information of a new device; and delivering, by the configuration server, configuration information of the new device, where the configuration information of the new device is determined according to the attribute information, to the new device, so that the new device performs device configuration according to the configuration information. A configuration server, a new device, an uplink device and a device configuration system are provided. The technical solutions of the present invention not only have network interoperability, but also greatly simplify IPV6 network deployment, thus reducing network configuration costs.Type: ApplicationFiled: November 20, 2013Publication date: March 20, 2014Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Zhidong Yin, Xiaoyang Wang, Xudong Zhang
-
Publication number: 20140071519Abstract: The present invention relates to a KBBF family nonlinear optical crystal-prism coupler and its method of fabrication. The coupler comprises: a KBBF family crystal with two smooth surfaces; transition layers each of which is deposited on respective one of the two smooth surfaces of the KBBF family crystal; and a pair of prisms each of which optically contacts with respective one of the activated transition layers. The present invention further provides a KBBF family nonlinear optical crystal-prism coupler that comprises: a KBBF family crystal with two smooth surfaces; a pair of prisms each of which has a smooth surfaces; first transition layers each of which is deposited on respective one of the two smooth surfaces of the KBBF family crystal; and second transition layers each of which is deposited on a smooth surface of respective one of the pair of prisms, wherein the first and second transition layers are integral by optical contact.Type: ApplicationFiled: March 21, 2012Publication date: March 13, 2014Inventors: Chuangtian Chen, Yong Zhu, Feidi Fan, Xiaoyang Wang, Rukang Li
-
Patent number: 8565300Abstract: A method and device for controlling a code rate are provided, and this application relates to a video communication technology. The method for controlling a code rate includes the following steps. An output target bit of a current frame is acquired, where the current frame is a currently processed input frame. A target quantization parameter is acquired according to the output target bit by utilizing a nonlinear code rate control model. The present invention is applicable to transcoding between compressed videos.Type: GrantFiled: November 30, 2010Date of Patent: October 22, 2013Assignee: Huawei Technologies Co., Ltd.Inventors: Xiaoyang Wang, Yi Zhang, Jing Wang
-
Patent number: 8392381Abstract: Algorithms and concepts for maintaining uniform random samples of streaming data and stream joins. These algorithms and concepts are used in systems and methods, such as wireless sensor networks and methods for implementing such networks, that generate and handle such streaming data and/or stream joins. The algorithms and concepts directed to streaming data allow one or more sample reservoirs to change size during sampling. When multiple reservoirs are maintained, some of the algorithms and concepts periodically reallocate memory among the multiple reservoirs to effectively utilize limited memory. The algorithms and concepts directed to stream joins allow reservoir sampling to proceed as a function of the probability of a join sampling operation. In memory limited situations wherein memory contains the sample reservoir and a join buffer, some of the stream join algorithms and concepts progressively increase the size of the sampling reservoir and reallocate memory from the join buffer to the reservoir.Type: GrantFiled: May 8, 2008Date of Patent: March 5, 2013Assignee: The University of Vermont and State Agricultural CollegeInventors: Mohammed Al-Kateb, Byung Suk Lee, Xiaoyang Wang
-
Publication number: 20110313977Abstract: Algorithms and concepts for maintaining uniform random samples of streaming data and stream joins. These algorithms and concepts are used in systems and methods, such as wireless sensor networks and methods for implementing such networks, that generate and handle such streaming data and/or stream joins. The algorithms and concepts directed to streaming data allow one or more sample reservoirs to change size during sampling. When multiple reservoirs are maintained, some of the algorithms and concepts periodically reallocate memory among the multiple reservoirs to effectively utilize limited memory. The algorithms and concepts directed to stream joins allow reservoir sampling to proceed as a function of the probability of a join sampling operation. In memory limited situations wherein memory contains the sample reservoir and a join buffer, some of the stream join algorithms and concepts progressively increase the size of the sampling reservoir and reallocate memory from the join buffer to the reservoir.Type: ApplicationFiled: May 8, 2008Publication date: December 22, 2011Applicant: The University of Vermont and State Agricultural CollegeInventors: Mohammed Al-Kateb, Byung Suk Lee, Xiaoyang Wang
-
Publication number: 20110069754Abstract: A method and device for controlling a code rate are provided, and this application relates to a video communication technology. The method for controlling a code rate includes the following steps. An output target bit of a current frame is acquired, where the current frame is a currently processed input frame. A target quantization parameter is acquired according to the output target bit by utilizing a nonlinear code rate control model. The present invention is applicable to transcoding between compressed videos.Type: ApplicationFiled: November 30, 2010Publication date: March 24, 2011Inventors: Xiaoyang Wang, Yi Zhang, Jing Wang
-
Publication number: 20030187709Abstract: The Adaptive Enterprise Optimization (AEO) server allows users to model their individual business entities or parts of the value chain through and to model their decision/optimization problems based on these business entities. This is done using a high level modeling language. Based on the models and user input data, the AEO server is able to automatically generate appropriate global optimization problems, and solve them using advanced mathematical programming and constraint database programming technologies.Type: ApplicationFiled: February 25, 2003Publication date: October 2, 2003Applicant: Adaptive Trade, Inc.Inventors: Alexander Brodsky, John King, Xiaoyang Wang