Patents by Inventor Xiaoxin Bai
Xiaoxin Bai 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: 12066315Abstract: A method for predicting mass of heavy vehicles based on networked operating data and machine learning includes: collecting operating data; extracting speed, engine output torque, satellite elevation, and gear position under a driving condition; determining a transmission ratio of the heavy vehicle based on the gear position; filtering the speed, engine output torque, and the satellite elevation using three of the plurality of filtering parameters; determining a filtered vehicle longitudinal acceleration under the driving condition using the filtered speed, and one of the plurality of filtering parameters; determining a filtered road gradient sine value under the driving condition using the filtered speed, satellite elevation, and one of the plurality of filtering parameters; and inputting the speed, engine output torque, vehicle longitudinal acceleration, road gradient sine value, and transmission ratio into a vehicle mass prediction model to obtain a predicted mass.Type: GrantFiled: September 27, 2023Date of Patent: August 20, 2024Assignees: CATARC AUTOMOTIVE TEST CENTER (TIANJIN) CO., LTD, CHINA AUTOMOTIVE TECHNOLOGY AND RESEARCH CENTER CO., LTDInventors: Xiaoxin Bai, Chunling Wu, Xiaojun Jing, Yongzhen Yang, Changyu Li, Xu Li, Weilin Liu, Ziming Jing, Jinghui Fan, Na Li, Jing Wang, Wenjin Zhou
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Publication number: 20240230397Abstract: A method for predicting mass of heavy vehicles based on networked operating data and machine learning includes: collecting operating data; extracting speed, engine output torque, satellite elevation, and gear position under a driving condition; determining a transmission ratio of the heavy vehicle based on the gear position; filtering the speed, engine output torque, and the satellite elevation using three of the plurality of filtering parameters; determining a filtered vehicle longitudinal acceleration under the driving condition using the filtered speed, and one of the plurality of filtering parameters; determining a filtered road gradient sine value under the driving condition using the filtered speed, satellite elevation, and one of the plurality of filtering parameters; and inputting the speed, engine output torque, vehicle longitudinal acceleration, road gradient sine value, and transmission ratio into a vehicle mass prediction model to obtain a predicted mass.Type: ApplicationFiled: September 27, 2023Publication date: July 11, 2024Applicants: CATARC AUTOMOTIVE TEST CENTER (TIANJIN) CO., LTD, CHINA AUTOMOTIVE TECHNOLOGY AND RESEARCH CENTER CO., LTDInventors: Xiaoxin BAI, Chunling WU, Xiaojun JING, Yongzhen YANG, Changyu LI, Xu LI, Weilin LIU, Ziming JING, Jinghui FAN, Na LI, Jing WANG, Wenjin ZHOU
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Patent number: 9971430Abstract: A touch panel comprises a sensing area, a periphery area, a plurality of wires and a plurality of bonding pads. The periphery area is disposed around the sensing area. The periphery area comprises a bonding area. The wires are disposed in the periphery area. The bonding pads are disposed in the bonding area and electrical connected to the wires correspondingly. Each of the bonding pads comprises at least a bending portion.Type: GrantFiled: March 2, 2015Date of Patent: May 15, 2018Assignees: TPK Touch Systems (XIAMEN) Inc, TPK Touch Solutions (Xiamen) IncInventors: Pu-Hsin Chang, Jui-Hsing Li, Fucheng Chen, Manyi Lin, Pudi Hong, Tsai-Kuai Wei, Xiaoxin Bai, Caijin Ye, Defa Wu
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Patent number: 9798431Abstract: A touch electrode structure for defining position units includes electrodes electrically insulated from each other, in which each of the electrodes includes sub-electrodes electrically insulated from each other. Each of the sub-electrodes include sub-electrode units electrically connected to each other, in which each of the position unit is defined by the two sub-electrode units respectively belonging to the different sub-electrodes. The sub-electrode units in one of the position units of each of the electrodes have a combination corresponding to the sub-electrodes arranged therein, and each of the combinations is different from the other combinations in the each of the electrodes.Type: GrantFiled: August 7, 2015Date of Patent: October 24, 2017Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Yanjun Xie, Yau-Chen Jiang, Xiaoxin Bai
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Patent number: 9395401Abstract: An electrical connection assembly is disclosed. The electrical connection assembly includes a first circuit board and a second circuit board. The first circuit board has a plurality of first signal electrodes and at least one first test electrode, wherein the first signal electrodes and the first test electrode are arranged in a spaced manner on the same side of the first circuit board. The second circuit board has a plurality of second signal electrodes and at least one second test electrode, wherein the second signal electrodes and the second test electrode are arranged in a spaced manner on the same side of the second circuit board, wherein the first signal electrodes are electrically connected to the second signal electrodes and the first test electrode is electrically connected to the second test electrode to form a testing loop.Type: GrantFiled: September 5, 2013Date of Patent: July 19, 2016Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Yau-Chen Jiang, Defa Wu, Jianbin Yan, Shaoting Lin, Tsai-Kuei Wei, Xiaoxin Bai, Caijin Ye
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Publication number: 20160054836Abstract: A touch panel comprises a substrate, a wire structure, a sensing electrode structure comprised first sensing arrays and second sensor arrays defining a touch region, and a first connecting component located in a non-touch region. The wire structure is disposed in the non-touch region and electrically coupled with the sensing electrode structure and the first connecting component. The wire structure comprises first signal wires, second signal wires and an insulation component, wherein each of the first signal wires is either on one side of the second sensing arrays and disposed between the substrate and the insulation component, or is disposed correspondingly on the insulation component. By separating the wire structure into an upper layer and a lower layer, the width of the wire structure and hence that of the frame are reduced in the touch panel.Type: ApplicationFiled: August 21, 2015Publication date: February 25, 2016Inventors: Defa Wu, Yanjun Xie, Yau-Chen Jiang, Jianbin Yan, Yanping Lai, Kwan-Sin Ho, Renyuan Yan, Wenguang Wang, Junping Yang, Tsai-Kuei Wei, Xiaoxin Bai, Caijin Ye
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Publication number: 20160041638Abstract: A touch electrode structure for defining position units includes electrodes electrically insulated from each other, in which each of the electrodes includes sub-electrodes electrically insulated from each other. Each of the sub-electrodes include sub-electrode units electrically connected to each other, in which each of the position unit is defined by the two sub-electrode units respectively belonging to the different sub-electrodes. The sub-electrode units in one of the position units of each of the electrodes have a combination corresponding to the sub-electrodes arranged therein, and each of the combinations is different from the other combinations in the each of the electrodes.Type: ApplicationFiled: August 7, 2015Publication date: February 11, 2016Inventors: Yanjun Xie, Yau-Chen Jiang, Xiaoxin Bai
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Publication number: 20150253888Abstract: A touch panel comprises a sensing area, a periphery area, a plurality of wires and a plurality of bonding pads. The periphery area is disposed around the sensing area. The periphery area comprises a bonding area. The wires are disposed in the periphery area. The bonding pads are disposed in the bonding area and electrical connected to the wires correspondingly. Each of the bonding pads comprises at least a bending portion.Type: ApplicationFiled: March 2, 2015Publication date: September 10, 2015Inventors: Pu-Hsin Chang, Jui-Hsing Li, Fucheng Chen, Manyi Lin, Pudi Hong, Tsai-Kuai Wei, Xiaoxin Bai, Caijin Ye, Defa Wu
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Publication number: 20140062501Abstract: An electrical connection assembly is disclosed. The electrical connection assembly comprises a first circuit board and a second circuit board. The first circuit board has a plurality of first signal electrodes and at least one first test electrode, wherein the first signal electrodes and the first test electrode are arranged in a spaced manner on the same side of the first circuit board. The second circuit board has a plurality of second signal electrodes and at least one second test electrode, wherein the second signal electrodes and the second test electrode are arranged in a spaced manner on the same side of the second circuit board, wherein the first signal electrodes are electrically connected to the second signal electrodes and the first test electrode is electrically connected to the second test electrode to form a testing loop.Type: ApplicationFiled: September 5, 2013Publication date: March 6, 2014Applicant: TPK Touch Solutions (Xiamen) Inc.Inventors: Yau-Chen Jiang, Defa Wu, Jianbin Yan, Shaoting Lin, Tsai-Kuei Wei, Xiaoxin Bai, Caijin Ye