Patents by Inventor Hu Luo
Hu Luo 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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Patent number: 11990939Abstract: Disclosed are an optical module, an optical communication device and an optical transmission system. The optical module includes a housing; a main board where are arrange a first transmitting unit and a first receiving unit; a first optical circulator, a first port of which is connected to an output end of the first transmitting unit, and a third port of which is connected to an input end of the first receiving unit; and a first optical fiber adapter connected to a second port of the first optical circulator, wherein an optical signal from the output end of the first transmitting unit is transmitted to the second port along the first port of the first optical circulator; and the first optical fiber adapter receives an optical signal input from outside, and transmits it to the third port along the second port of the first optical circulator.Type: GrantFiled: December 5, 2019Date of Patent: May 21, 2024Assignee: Accelink Technologies Co., Ltd.Inventors: Hu Zhu, Liping Sun, Yongan Fu, Yong Luo, Qianggao Hu
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Publication number: 20240097617Abstract: A method for installing a maximum power point tracking (MPPT) controller is provided. The method includes acquiring an occlusion area proportion of a photovoltaic string in a photovoltaic system, optimizing the occlusion area proportion to generate a target occlusion area proportion, determining a target position from the photovoltaic string according to the target occlusion area proportion, and installing the MPPT controller at the target position.Type: ApplicationFiled: June 23, 2022Publication date: March 21, 2024Inventors: Lizhen Luo, Wenbo Peng, Ping Xiao, Dongming Zhao, Xiaolei Li, Xiangrui Yu, Wenzhe Zhu, Hu Gao
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Publication number: 20240020112Abstract: Managing source code change set commits to decrease time to identify software bugs in versions of a software project is provided. An initial order of relevant commits corresponding to the software project is determined in a priority queue based on a weight of each respective commit of the relevant commits. The initial order of the relevant commits is adjusted in the priority queue based on a build distance between the relevant commits of affected source files. A particular commit having a highest priority ranking is selected in the priority queue for build and test. The build and the test of the particular commit having the highest priority ranking in the priority queue is executed.Type: ApplicationFiled: July 12, 2022Publication date: January 18, 2024Inventors: Ke Wen Lin, Xiong Hu Luo, Chaofan Qiu, Li Rong Yi
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Patent number: 11615014Abstract: Provided are techniques for using relocatable debugging information entries to save compile time when there are changes to source code. While compiling source code, for an unchanged function, a copy is made of a relocatable debugging information entries table and of a relocation information table. In addition, for a changed function, a new relocatable debugging information entries table and a new relocation information table are generated. The copy of the relocatable debugging information entries table and the new relocatable debugging information entries table are merged. The copy of the relocation information table and the new relocation information table are merged. The relocatable debugging information entries in the merged relocatable debugging information entries table are resolved according to information in the merged relocation information table to generate relocated Debugging with Attributed Record Formats information, which is stored in an object file that corresponds to the source code.Type: GrantFiled: July 29, 2021Date of Patent: March 28, 2023Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Zheng Chen, Jinsong Ji, Chaofan Qiu, Xiong Hu Luo
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Publication number: 20230034188Abstract: Provided are techniques for using relocatable debugging information entries to save compile time when there are changes to source code. While compiling source code, for an unchanged function, a copy is made of a relocatable debugging information entries table and of a relocation information table. In addition, for a changed function, a new relocatable debugging information entries table and a new relocation information table are generated. The copy of the relocatable debugging information entries table and the new relocatable debugging information entries table are merged. The copy of the relocation information table and the new relocation information table are merged. The relocatable debugging information entries in the merged relocatable debugging information entries table are resolved according to information in the merged relocation information table to generate relocated Debugging with Attributed Record Formats information, which is stored in an object file that corresponds to the source code.Type: ApplicationFiled: July 29, 2021Publication date: February 2, 2023Inventors: Zheng CHEN, Jinsong JI, Chaofan QIU, Xiong Hu LUO
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Patent number: 10148874Abstract: A system and machine-implemented method of generating panoramic photographs and videos. Panoramic image data in a YUV data format is received in a YUV data format by an integrated circuit. A format of the panoramic image data is detected by the integrated circuit. The format includes resolution, pixel clock, line frequency information, and field frequency information. The panoramic image data is output, by the integrated circuit, to a memory unit. The panoramic image data is processed by the integrated circuit. The integrated circuit retrieves the panoramic image data from the memory unit. The processed panoramic image data is output, by the integrated circuit, to a processing unit. The processing includes at least one of projecting, stitching or distortion correcting.Type: GrantFiled: March 4, 2016Date of Patent: December 4, 2018Inventors: Scott Zhihao Chen, Weidong Cai, Qinghua Xu, Bozhong Wu, Peng Chen, Hu Luo
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Patent number: 9896734Abstract: Provided in the present invention is an asparaginic acid kinase, and the 340th amino acid residue in the position of the amino acid sequence of the asparaginic acid kinase corresponding to the amino acid sequence shown in SEQ ID NO: 2 is a non-aspartic acid. The asparaginic acid of the present invention can efficiently relieve the feedback inhibition of L-lysine, and can be effectively used for the production of L-lysine. Also provided in the present invention are host cells comprising genes coding the asparaginic acid kinase and a method for producing L-lysine using the host cells or the asparaginic acid kinase. The asparaginic acid kinase of the present invention or the host cells comprising the asparaginic acid kinase of the present invention is also used to produce L-threonine, L-methionine, L-isoleucine or L-valine. Also provided in the present invention is a method of producing L-aspartyl-4-yl phosphoric acid using the asparaginic acid kinase or the host cells.Type: GrantFiled: May 16, 2013Date of Patent: February 20, 2018Assignees: Cofco Biochemical (Anhui) Co., Ltd., Tianjin Institute of Industrial Biotechnology, Chinese Academy of SciencesInventors: Guojun Yue, Jibin Sun, Ping Zheng, Jiao Liu, Qinggang Li, Linghe Xia, Yongsheng Zhou, Hu Luo, Yong Zhou, Yun Man, Zongmei Lu, Yanhe Ma
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Publication number: 20170323761Abstract: A charged particle detector with high detection efficiency is presented in this patent. This charged particle detector contains a grid electrode used for attracting charged particles, a convertor with the shape of particle entrance area smaller than the particle exit area, which is used for converging charged particles and converting ions into electrons in the ion detection mode, an electron detection unit used for detecting secondary electrons and amplifying the signal detected, and a metal shielding. This optimized detector has a simple construction, is easy to assemble and has a low manufacturing cost.Type: ApplicationFiled: May 3, 2017Publication date: November 9, 2017Inventors: Hu Luo, Xu Zhang
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Publication number: 20150337346Abstract: Provided in the present invention is an asparaginic acid kinase, and the 340th amino acid residue in the position of the amino acid sequence of the asparaginic acid kinase corresponding to the amino acid sequence shown in SEQ ID NO: 2 is a non-aspartic acid. The asparaginic acid of the present invention can efficiently relieve the feedback inhibition of L-lysine, and can be effectively used for the production of L-lysine. Also provided in the present invention are host cells comprising genes coding the asparaginic acid kinase and a method for producing L-lysine using the host cells or the asparaginic acid kinase. The asparaginic acid kinase of the present invention or the host cells comprising the asparaginic acid kinase of the present invention is also used to produce L-threonine, L-methionine, L-isoleucine or L-valine. Also provided in the present invention is a method of producing L-aspartyl-4-yl phosphoric acid using the asparaginic acid kinase or the host cells.Type: ApplicationFiled: May 16, 2013Publication date: November 26, 2015Applicant: COFCO BIOCHEMICAL (ANHUI) CO. LTDInventors: Guojun YUE, Jibin SUN, Ping ZHENG, Jiao LIU, Qinggang LI, Linghe XIA, Yongsheng ZHOU, Hu LUO, Yong ZHOU, Yun MAN, Zongmei LU, Yanhe MA
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Patent number: 8406874Abstract: A defibrillator includes a defibrillator mainframe and a defibrillating electrode. The defibrillator mainframe includes a main control unit and a master device electrically connected to the main control unit. The defibrillating electrode comprises a slave device supporting a bus protocol, the master device and slave device being interconnected through a bus.Type: GrantFiled: August 10, 2012Date of Patent: March 26, 2013Assignee: Shenzhen Mindray Bio-Medical Electronics Co., Ltd.Inventors: Bin Liu, Hu Luo
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Publication number: 20120330389Abstract: A defibrillator includes a defibrillator mainframe and a defibrillating electrode. The defibrillator mainframe includes a main control unit and a master device electrically connected to the main control unit. The defibrillating electrode comprises a slave device supporting a bus protocol, the master device and slave device being interconnected through a bus.Type: ApplicationFiled: August 10, 2012Publication date: December 27, 2012Applicant: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTDInventors: Bin LIU, Hu LUO
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Patent number: 8265748Abstract: A defibrillator includes a defibrillator mainframe and a defibrillating electrode. The defibrillator mainframe includes a main control unit and a master device electrically connected to the main control unit. The defibrillating electrode comprises a slave device supporting a bus protocol, the master device and slave device being interconnected through a bus.Type: GrantFiled: January 8, 2009Date of Patent: September 11, 2012Assignee: Shenzhen Mindray Bio-Medical Electronics Co., Ltd.Inventors: Bin Liu, Hu Luo
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Publication number: 20090234403Abstract: A defibrillator includes a defibrillator mainframe and a defibrillating electrode. The defibrillator mainframe includes a main control unit and a master device electrically connected to the main control unit. The defibrillating electrode comprises a slave device supporting a bus protocol, the master device and slave device being interconnected through a bus.Type: ApplicationFiled: January 8, 2009Publication date: September 17, 2009Applicant: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.Inventors: Bin LIU, Hu LUO
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Publication number: 20050277801Abstract: This application provides processes for recovering hydrogen, ethylene and ethane from dry gas or separating ethylene cracked gas from dry gas of refinery plants, wherein a hydrating separation may be combined with for example a freezing or absorbing separation so as to separate a multiple gas mixture.Type: ApplicationFiled: December 20, 2004Publication date: December 15, 2005Inventors: Guangjin Chen, Xuqiang Guo, Guanjing Wu, An Ma, Lijun Yan, Hu Luo, Changyu Sun