Patents by Inventor Ke Ding
Ke Ding 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: 10078780Abstract: A method is described including storing reference vector data corresponding to user gestures at a plurality of neurons at pattern matching hardware, receiving real time signals from the sensor array and performing gesture recognition using the pattern matching hardware to compare incoming vector data corresponding to the real time signals with the reference vector data.Type: GrantFiled: March 27, 2015Date of Patent: September 18, 2018Assignee: INTEL CORPORATIONInventors: Xue Yang, Sridhar G. Sharma, Prasanna Singamsetty, Lakshman Krishnamurthy, Ke Ding
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Patent number: 10059694Abstract: Disclosed are a 2-aminopyrimidine compound and pharmaceutical composition and use thereof. The structure of the 2-aminopyrimidine compound is as represented by formula I, in the formula, R1, R2, R3, R4, R5, X, Y, Z, W, (i) being as defined in the specification and the claims. Such compounds effectively inhibit the growth of a variety of tumor cells and have inhibitory effects on EGFR and IGF1R protease, and can be used for preparing antineoplastic drugs and overcome the tolerance induced by the existing drugs such as gefitinib, erlotinib and the like. The compound has selectivity for tumors, in particular the wild-type non-small cell lung cancer and have good pharmacokinetic characteristics.Type: GrantFiled: November 18, 2015Date of Patent: August 28, 2018Assignees: Shanghai Institute of Materia Medica, Chinese Academy of Sciences, GUANGZHOU INSTITUTES OF BIOMEDICINE AND HEALTH, CHINESE ACADEMY OF SCIENCESInventors: Ke Ding, Jian Ding, Shingpan Chan, Meiyu Geng, Xiaomei Ren, Hua Xie, Zhengchao Tu, Yi Chen
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Publication number: 20180222456Abstract: A road slope estimation system providing road grade information for vehicle automatic parking assist system includes synchronized filters for processing vehicle speed differentiation to obtain vehicle acceleration to be compared with chassis accelerometer signal. Road grade information is extracted based on the comparison of the two signals. The system includes a dynamic compensator module to minimize the chassis accelerometer signal disturbance caused by chassis dynamic response to vehicle motion. The system further includes a predictive filter to obtain the steady-state filter result during the filter transient stage.Type: ApplicationFiled: February 5, 2017Publication date: August 9, 2018Applicant: Changan US R&D Center, Inc.Inventors: William Chin-Woei Lin, Yixin Chen, Ke Ding, Xiao He
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Patent number: 10022832Abstract: A system, method and computer-readable medium for fine-tuning speed selection for reducing machine chatter. The system includes circuitry configured to determine a predetermined speed of the machine. The circuitry identifies a stability lobe based on the predetermined speed of the machine and selects a first set of fine-tuning speeds from a range of machine speeds corresponding to the determined stability lobe. Further, the circuitry causes the machine to operate at one or more of the first set of fine-tuning speeds.Type: GrantFiled: March 31, 2015Date of Patent: July 17, 2018Assignee: DMG Mori Seiki Co., Ltd.Inventors: Zachary Piner, Ke Ding, Mehdi Namazi, Kyle Konishi
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Publication number: 20180084410Abstract: Technologies for location privacy management include a mobile computing device to determine whether an application is authorized to obtain the location of the mobile computing device based on a determined location and location access policy of the mobile computing device. The location access policy includes policy rules that identify whether the application is authorized to obtain the location of the mobile computing device. If the mobile computing device determines that the application is not authorized to obtain the location of the mobile computing device, the mobile computing device blocks the application from obtaining the location.Type: ApplicationFiled: October 30, 2017Publication date: March 22, 2018Inventors: Xiaoyong PAN, Justin LIPMAN, Yuhuan HUANG, Yong JIANG, Ke DING, Dzinh J. NGUYEN, Robert A. COLBY
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Publication number: 20180058855Abstract: Technologies for determining a user's location by a mobile computing device include detecting, based on sensed inertial characteristics of the mobile computing device, that a user of the mobile computing device has taken a physical step in a direction. The mobile computing device determines a directional heading of the mobile computing device in the direction and a variation of an orientation of the mobile computing device relative to a previous orientation of the mobile computing device at a previous physical step of the user based on the sensed inertial characteristics. The mobile computing device further applies a Kalman filter to determine a heading of the user based on the determined directional heading of the mobile computing device and the variation of the orientation and determines an estimated location of the user based on the user's determined heading, an estimated step length of the user, and a previous location of the user at the previous physical step.Type: ApplicationFiled: October 30, 2017Publication date: March 1, 2018Inventors: Ke Han, Ke Ding, Jingyi Ma, Yuhuan Huang
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Publication number: 20180039863Abstract: A classification system is described which may include neural network decomposition logic (“NND”), which may perform classification using a neural network (“NN”). The NND may decompose a classification decision into multiple sub-decision spaces. The NND may perform classification using an NN that has fewer neurons than the NND utilizes for classification and/or which accepts feature vectors of a smaller size than are input into the NND. The NND may maintain multiple contexts for sub-decision spaces, and may switch between these in order to perform classification using the sub-decision spaces. The NND may combine results from the sub-decision spaces to decide a classification. By diving the decision into sub-decision spaces, the NND may provide for classification decisions using NNs that might otherwise be unsuitable for a particular classification decisions. Other embodiments may be described and/or claimed.Type: ApplicationFiled: March 26, 2015Publication date: February 8, 2018Inventors: Ke Ding, Chun Luo
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Publication number: 20180022730Abstract: Compounds of formula (I), their pharmaceutically acceptable salts and stereoisomers thereof, as well as application in effectively inhibiting the enzymatic activity of discoidin domain receptor 1 and can be used as new therapeutic agents for preventing and treating e.g. inflammation, liver fibrosis, kidney fibrosis, lung fibrosis, skin scar, atherosclerosis, and cancer. The compound of formula I is: wherein the variables are as defined herein.Type: ApplicationFiled: October 21, 2015Publication date: January 25, 2018Inventors: Rolf A. BREKKEN, Ke DING, Xiaomei REN, Zhengchao TU, Zhen WANG, Kristina Y. AGUILERA
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Patent number: 9840767Abstract: A manufacturing method for a head slider coated with Diamond-like Carbon (DLC) includes: providing a substrate that is to be finally made into a head slider; depositing a DLC layer on a surface of the substrate, with carbon plasma source being sputtered in a direction that is vertical to the surface of the substrate; and doping a fluorine-doping (F-doping) layer on the DLC layer. Whereby the head slider has good film adhesion performance, higher hardness, better wear resistance, lower surface energy to obtain good hydrophobicity and oleophobicity, and lower fly height in HDD.Type: GrantFiled: April 4, 2016Date of Patent: December 12, 2017Assignee: SAE MAGNETICS (H.K.) LTD.Inventors: Jian Hui Huang, Xiao Ke Ding, Hong Tao Ma, Ryuji Fujii, Da Yao He, De Jin Fan
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Publication number: 20170313697Abstract: Disclosed in the disclosure are a pyrazolo[1,5-a]pyrideine compound with structural features as shown in formula (I) or a pharmaceutically acceptable salt, stereoisomer or prodrug molecule thereof and a use thereof. Such compounds have a good in vitro antituberculosis activity, and the minimal inhibitory concentration (MIC) of the compounds is lower than 0.1 ?g/mL and partially achieves 0.01 ?g/mL, and have a very strong inhibiting effect on clinically selected multi-drug resistant tuberculosis (MDR-TB) strains. In an in vivo experiment, the pyrazolo[1,5-a]pyrideine compounds of the present disclosure can effectively scavenge the infectious dose of H37Ra in a mouse body at 20 mg/kg/d does, thereby being a new type of antituberculosis compound.Type: ApplicationFiled: August 13, 2015Publication date: November 2, 2017Inventors: Xiaoyun Lu, Jian Tang, Ke Ding, Tianyu Zhang, Xiantao Zhang, Zhengchao Tu, Tian Wu, Junting Wan, Yuanyuan Cao, Shengjiang He
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Patent number: 9803982Abstract: Technologies for determining a user's location by a mobile computing device include detecting, based on sensed inertial characteristics of the mobile computing device, that a user of the mobile computing device has taken a physical step in a direction. The mobile computing device determines a directional heading of the mobile computing device in the direction and a variation of an orientation of the mobile computing device relative to a previous orientation of the mobile computing device at a previous physical step of the user based on the sensed inertial characteristics. The mobile computing device further applies a Kalman filter to determine a heading of the user based on the determined directional heading of the mobile computing device and the variation of the orientation and determines an estimated location of the user based on the user's determined heading, an estimated step length of the user, and a previous location of the user at the previous physical step.Type: GrantFiled: April 28, 2014Date of Patent: October 31, 2017Assignee: Intel CorporationInventors: Ke Han, Ke Ding, Jingyi Ma, Yuhuan Huang
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Patent number: 9807604Abstract: Technologies for location privacy management include a mobile computing device to determine whether an application is authorized to obtain the location of the mobile computing device based on a determined location and location access policy of the mobile computing device. The location access policy includes policy rules that identify whether the application is authorized to obtain the location of the mobile computing device. If the mobile computing device determines that the application is not authorized to obtain the location of the mobile computing device, the mobile computing device blocks the application from obtaining the location.Type: GrantFiled: July 19, 2013Date of Patent: October 31, 2017Assignee: Intel CorporationInventors: Xiaoyong Pan, Justin Lipman, Yuhuan Huang, Yong Jiang, Ke Ding, Dzinh J. Nguyen, Robert A. Colby
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Publication number: 20170283398Abstract: Disclosed are a 2-aminopyrimidine compound and pharmaceutical composition and use thereof. The structure of the 2-aminopyrimidine compound is as represented by formula I, in the formula, R1, R2, R3, R4, R5, X, Y, Z, W, (i) being as defined in the specification and the claims. Such compounds effectively inhibit the growth of a variety of tumor cells and have inhibitory effects on EGFR and IGF1R protease, and can be used for preparing antineoplastic drugs and overcome the tolerance induced by the existing drugs such as gefitinib, erlotinib and the like. The compound has selectivity for tumors, in particular the wild-type non-small cell lung cancer and have good pharmacokinetic characteristics.Type: ApplicationFiled: November 18, 2015Publication date: October 5, 2017Applicants: Shanghai Institute Of Materia Medica, Chinese Academy Of Sciences, GUANGZHOU INSTITUTES OF BIOMEDICINE AND HEALTH, CHINESE ACADEMY OF SCIENCESInventors: Ke Ding, Jian Ding, Shingpan Chan, Meiyu Geng, Xiaomei Ren, Hua Xie, Zhengchao Tu, Yi Chen
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Publication number: 20170283939Abstract: A manufacturing method for a head slider coated with Diamond-like Carbon (DLC) includes: providing a substrate that is to be finally made into a head slider; depositing a DLC layer on a surface of the substrate, with carbon plasma source being sputtered in a direction that is vertical to the surface of the substrate; and doping a fluorine-doping (F-doping) layer on the DLC layer. Whereby the head slider has good film adhesion performance, higher hardness, better wear resistance, lower surface energy to obtain good hydrophobicity and oleophobicity, and lower fly height in HDD.Type: ApplicationFiled: April 4, 2016Publication date: October 5, 2017Inventors: Jian Hui HUANG, Xiao Ke DING, Hong Tao MA, Ryuji FUJII, Da Yao HE, De Jin FAN
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Patent number: 9682455Abstract: A system, method, and computer-readable medium for providing a user interface. The system includes circuitry configured to generate chatter information based on sensor data collected from a machining operation of a machine performed at a previously selected tool speed setting. The chatter information includes a chatter level value and a chatter frequency value. A plurality of different candidate tool speed settings is determined based on the generated chatter frequency value from the machining operation. The circuitry generates the user interface that includes a plurality of different tool speed settings, including the previously selected tool speed setting and the plurality of different candidate tool speed settings for selection by a user. The user interface is configured to indicate the chatter level value for the previously selected.Type: GrantFiled: October 28, 2014Date of Patent: June 20, 2017Assignee: DMG MORI SEIKI CO., LTD.Inventors: Zachary Piner, Ke Ding, Mehdi Namazi, Kyle Konishi
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Patent number: 9568977Abstract: A method and system for context sensing is described herein. The method includes determining if sensor data obtained via a number of sensors exceed a predetermined threshold. The method also includes increasing a sampling rate of any of the sensors to obtain context data corresponding to a computing device if the sensor data exceed the threshold. The method further includes analyzing the context data to classify a context of the computing device.Type: GrantFiled: December 11, 2012Date of Patent: February 14, 2017Assignee: Intel CorporationInventors: Ke Ding, Rajasekaran Andiappan, Xiaoyong Du, Ke Han
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Publication number: 20170038213Abstract: Technologies for determining a user's location by a mobile computing device include detecting, based on sensed inertial characteristics of the mobile computing device, that a user of the mobile computing device has taken a physical step in a direction. The mobile computing device determines a directional heading of the mobile computing device in the direction and a variation of an orientation of the mobile computing device relative to a previous orientation of the mobile computing device at a previous physical step of the user based on the sensed inertial characteristics. The mobile computing device further applies a Kalman filter to determine a heading of the user based on the determined directional heading of the mobile computing device and the variation of the orientation and determines an estimated location of the user based on the user's determined heading, an estimated step length of the user, and a previous location of the user at the previous physical step.Type: ApplicationFiled: April 28, 2014Publication date: February 9, 2017Applicant: INTEL CORPORATIONInventors: Ke HAN, Ke DING, Jingyi MA, Yuhuan HUANG
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Publication number: 20170010126Abstract: In one example an inertial measurement unit comprises an autocalibration module to compute a covariance matrix from data received from a plurality of sensors, an adaptive weight control module to determine state-based feedback parameters for the gyroscope sensor, accelerometer sensor, and magnetometer sensor, and a sensor characteristic adjustment module to determine a modified covariance matrix based on an input from the adaptive weight control module. Other examples may be described.Type: ApplicationFiled: March 31, 2014Publication date: January 12, 2017Applicant: Intel CorporationInventors: Ke Han, Ke Ding, Rajasekaran Andiappan, Liang Li, Yong Hu
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Publication number: 20160288285Abstract: A system, method and computer-readable medium for fine-tuning speed selection for reducing machine chatter. The system includes circuitry configured to determine a predetermined speed of the machine. The circuitry identifies a stability lobe based on the predetermined speed of the machine and selects a first set of fine-tuning speeds from a range of machine speeds corresponding to the determined stability lobe. Further, the circuitry causes the machine to operate at one or more of the first set of fine-tuning speeds.Type: ApplicationFiled: March 31, 2015Publication date: October 6, 2016Applicant: DMG Mori Seiki Co., Ltd.Inventors: Zachary PINER, Ke Ding, Mehdi Namazi, Kyle Konishi
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Publication number: 20160295507Abstract: An electronic device may be provided that includes a first processor and a second processor, the first processor to wirelessly receive a data packet from another device, and to determine a property (or type) of the received data packet. When the property or type of the received data OTHER DEVICE packet is a first property or first type then the first processor to process the data packet. On the other hand, when the property or type of the received data packet is a second property or second type then the second processor to process the data packet.Type: ApplicationFiled: December 27, 2013Publication date: October 6, 2016Inventors: Uttam K. SENGUPTA, Ke DING, Yuhuan Christina HUANG, Jun Feng LU