Patents by Inventor Gang Ye
Gang Ye 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).
-
Publication number: 20240137019Abstract: A bistable physical unclonable function circuit based on subthreshold leakage current deviation comprises a time sequence control circuit, a decoder, 16 bias voltage converters and a PUF array, wherein the time sequence control circuit is used for generating a precharge signal and an enable signal, the decoder is used for converting an external stimulus signal into 16 decoded signals under the control of the precharge signal and the enable signal, the kth bias voltage converter is used for converting the kth decoded signal into a kth word line signal which is input to the PUF array, the PUF array is used for generating 16 response signals under the control of the precharge signal and the 16 word line signals, and comprises four PMOS transistors, four NMOS transistors, two two-input NAND gates and sixteen PUF units, and each PUF unit comprises two NMOS transistors.Type: ApplicationFiled: December 23, 2022Publication date: April 25, 2024Applicant: Wenzhou UniversityInventors: Pengjun WANG, Yuanfeng Xie, Gang LI, Hao Ye
-
Publication number: 20240106274Abstract: An electronic device is provided, which includes a receive coil, a wireless electric energy receiver, a three-level buck circuit, a battery, and a receive end controller. A charging control method is also provided that includes: obtaining a battery voltage, and sending a first control signal and a second control signal based on the battery voltage. The wireless electric energy receiver converts, based on the first control signal, an alternating current generated by the receive coil through induction into a direct current, and outputs a first voltage, V1, to charge the battery in a first voltage mode. The three-level buck circuit bucks an output voltage of the wireless electric energy receiver based on the second control signal, and then outputs a voltage to the battery.Type: ApplicationFiled: December 15, 2021Publication date: March 28, 2024Inventors: Shuai Zheng, Gang Ye, Qinghui Hou
-
Publication number: 20240102386Abstract: The present disclosure relates to a construction method for a deformable anchor cable capable of being prestressed. The anchor cable includes an outer sleeve, a shrinkage pipe, an inner sleeve, a steel strand, an anchor and a tray. When the anchor cable is in use, a hole is drilled first, then the anchor cable is mounted in the drilled hole, and finally a prestress is applied to the steel strand of the anchor cable. According to the construction method, the construction is convenient; the anchor cable has the characteristics of high strength and large deformation, and can be easily prestressed; and the large deformation is realized by squeezing the inner sleeve by means of the anchor, which completely overcomes the problem of breaking a cold-drawn rod during the large deformation process.Type: ApplicationFiled: December 4, 2023Publication date: March 28, 2024Inventors: Xuezhen WU, Yujing JIANG, Tao DENG, Gang WANG, Zhenchang GUAN, Qing YE
-
Patent number: 11936930Abstract: A data processing method, a server, and a data collection device are provided. The method includes: obtaining, by a server, first network key performance indicator KPI data and performance data of a first set-top box STB, where the first network KPI data is network KPI data of a first video service stream, and the first STB is an STB that receives the first video service stream; and calculating, by the server, first video quality of experience QoE of the first video service stream based on an associated model, the first network KPI data, and the performance data of the first STB, where the associated model is a model obtained through training based on historical data, and the associated model is used by the server to calculate video QoE based on network KPI data and performance data of an STB.Type: GrantFiled: August 6, 2020Date of Patent: March 19, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Haonan Ye, Jian Cheng, Jian Chen, Gang Chen, Zhenhang Sun
-
Publication number: 20240076422Abstract: A supported metallocene catalyst includes a carrier and a metallocene component. The carrier includes an inorganic oxide particle and an alkyl aluminoxane material. The inorganic oxide particle includes at least one inorganic oxide compound selected from the group consisting of an oxide of Group 3A and an oxide of Group 4A. The alkyl aluminoxane material includes an alkyl aluminoxane compound and an alkyl aluminum compound that is present in amount ranging from greater than 0.01 wt % to less than 14 wt % base on 100 wt % of the alkyl aluminoxane material. The metallocene component is supported on the carrier, and includes one of a metallocene compound containing a metal from Group 3B, a metallocene compound containing a metal from Group 4B, and a combination thereof. A method for preparing the supported metallocene catalyst and a method for preparing polyolefin using the supported metallocene catalyst are also disclosed.Type: ApplicationFiled: September 1, 2023Publication date: March 7, 2024Inventors: Jing-Cherng TSAI, Jen-Long WU, Wen-Hao KANG, Kuei-Pin LIN, Jing-Yu LEE, Jun-Ye HONG, Zih-Yu SHIH, Cheng-Hung CHIANG, Gang-Wei SHEN, Yu-Chuan SUNG, Chung-Hua WENG, Hsing-Ya CHEN
-
Publication number: 20230402934Abstract: The power supply conversion circuit includes an isolation transformer, and the isolation transformer includes at least two primary coils and at least one secondary coil. Each primary coil is connected to a half-bridge circuit by using a first resonant network, and half-bridge circuits corresponding to the at least two primary coils are connected in series between two electrodes of a power supply. The half-bridge circuit is connected in parallel to a voltage divider, the voltage divider includes a first capacitor and a second capacitor that are connected in series, a first terminal of the first resonant network is connected to an intermediate node of the half-bridge circuit, and a second terminal of the first resonant network is connected to a connection point between the first capacitor and the second capacitor.Type: ApplicationFiled: April 27, 2023Publication date: December 14, 2023Inventors: Zhixiang HU, Zhihua LIU, Gang YE
-
Publication number: 20220393578Abstract: A method includes detecting a voltage signal of a three-level power converter, the voltage signal indicative of a capacitor voltage balancing in the three-level power converter, and dynamically adjusting an operating variable to adjust the voltage signal until the capacitor voltage balancing in the three-level power converter satisfies a criteria.Type: ApplicationFiled: March 3, 2022Publication date: December 8, 2022Inventors: Liming Ye, Heping Dai, Ning Wang, Gang Ye
-
Patent number: 11400494Abstract: A system for processing objects with particulate contaminants includes a processing station having a holder for holding an object to be processed. The system also includes a suction means in fluid communication with the processing station for removing particulate contaminants from the processing station.Type: GrantFiled: November 12, 2018Date of Patent: August 2, 2022Assignee: Li Tong (Jiangmen) EnvironmentTechnology Co., LtdInventors: Gang Ye, Caitian Liu
-
Publication number: 20220148950Abstract: This application provides a packaging device and a manufacturing method therefor, and an electronic device, and relates to the field of electronic technologies. The packaging device includes: a circuit board having a first surface; a first plastic packaging layer covering the first surface, where the first plastic packaging layer includes a first channel, the first channel penetrates the first plastic packaging layer in a direction perpendicular to the first surface; and a first pin electrically connected to the circuit board, the first pin is located in one first channel, at least a part of the first pin is connected to an inner wall of the first channel, a first conductive surface that is of the first pin and that is away from the circuit board is exposed from the first channel, and the first pin is electrically connected to an external device by using the first conductive surface.Type: ApplicationFiled: January 28, 2022Publication date: May 12, 2022Inventors: Weijian PAN, Zhixiang HU, Gang YE
-
Patent number: 10929035Abstract: Disclosed herein are system, method, and computer program product (computer-readable storage medium) embodiments for implementing memory management via dynamic tiering pools. An embodiment operates by initializing a first memory pool of a first tier, and invoking first and second function calls to allocate memory to the first memory pool. Responsive to these function calls, an OS may allocate differently-sized memory elements for attachment to the first memory pool, from a memory free store managed by the OS. A second memory pool, of a second tier, may be further initialized, and a third function call may be invoked, to allocate memory to the second memory pool. Here, in response to the third function call, the first memory pool may reallocate the second memory element from the first memory pool for attachment to the second memory pool.Type: GrantFiled: July 18, 2018Date of Patent: February 23, 2021Assignee: SAP SEInventors: Xia-Ge Dai, Guo Gang Ye, Shao-Yi Ning, Guangquing Zhong
-
Publication number: 20200026444Abstract: Disclosed herein are system, method, and computer program product (computer-readable storage medium) embodiments for implementing memory management via dynamic tiering pools. An embodiment operates by initializing a first memory pool of a first tier, and invoking first and second function calls to allocate memory to the first memory pool. Responsive to these function calls, an OS may allocate differently-sized memory elements for attachment to the first memory pool, from a memory free store managed by the OS. A second memory pool, of a second tier, may be further initialized, and a third function call may be invoked, to allocate memory to the second memory pool. Here, in response to the third function call, the first memory pool may reallocate the second memory element from the first memory pool for attachment to the second memory pool.Type: ApplicationFiled: July 18, 2018Publication date: January 23, 2020Inventors: Xia-Ge Dai, Guo Gang Ye, Shao-Yi Ning, Guangquing Zhong
-
Publication number: 20190366393Abstract: A system for processing objects with particulate contaminants includes a processing station having a holder for holding an object to be processed. The system also includes a suction means in fluid communication with the processing station for removing particulate contaminants from the processing station.Type: ApplicationFiled: November 12, 2018Publication date: December 5, 2019Inventors: Gang Ye, Caitian Liu
-
Patent number: 10114848Abstract: Disclosed in some examples is a method, the method including detecting that an RDMS is recovering from a failure; sending a request for a last committed transaction on a replication component to the replication component; receiving, from the replication component, the last committed transaction which identifies a transaction that was the last committed transaction at a replication component at a time of RDMS failure; determining that a transaction log on the RDMS includes a transaction that had not yet been replicated at the time of RDMS failure which was committed on the transaction log subsequent to the last committed transaction received from the replication component; and based on that determination rolling back the transaction that had not yet been replicated at the time of RDMS failure.Type: GrantFiled: August 10, 2016Date of Patent: October 30, 2018Assignee: SYBASE, INC.Inventors: Heping Shang, Ming-Chen Lo, Fei Zhou, Tom Campbell, Frank de Lange, Guo Gang Ye, Xia-ge Dai
-
Patent number: 9928286Abstract: Techniques for transforming character delimited values are presented herein. An input module is configured to read a set of character delimited values. A generation module is configured to generate a synchronization block for the set of values that includes a value selected from a byte size of the associated value and may be a flag representing a predetermined value. An output module is configured to output the synchronization block and the set of values to a binary data output stream for output in a device dependent byte order according to the respective byte sizes of the values in the set of values.Type: GrantFiled: April 4, 2017Date of Patent: March 27, 2018Assignee: eBay Inc.Inventors: Gang Ye, Thennarasu Ponnusamy, Belinda Liu, Enlin Wang, Mallikarjun Bhaigond, Amit Desai, Xin Zhuang, Preeta Joshi, Hong-Yen Nguyen
-
Patent number: 9760617Abstract: System, method, computer program product embodiments and combinations and sub-combinations thereof for data replication in a database system environment are described. In an aspect, the data replication includes grouping, in-memory, a plurality of transactions to be replicated as a single transaction from a source database system to a target database system. A plurality of net row changes is compiled for the plurality of transactions, and data inconsistency detection and resolution within a command application order are performed. The plurality of net row changes are organized in segments and the segments can be applied simultaneously in bulk to the target database system.Type: GrantFiled: May 29, 2014Date of Patent: September 12, 2017Assignee: SAP SEInventors: Heping Shang, Guo Gang Ye, Zheng-wei Wang
-
Publication number: 20170206262Abstract: Techniques for transforming character delimited values are presented herein. An input module is configured to read a set of character delimited values. A generation module is configured to generate a synchronization block for the set of values that includes a value selected from a byte size of the associated value and may be a flag representing a predetermined value. An output module is configured to output the synchronization block and the set of values to a binary data output stream for output in a device dependent byte order according to the respective byte sizes of the values in the set of values.Type: ApplicationFiled: April 4, 2017Publication date: July 20, 2017Inventors: Gang Ye, Thennarasu Ponnusamy, Belinda Liu, Enlin Wang, Mallikarjun Bhaigond, Amit Desai, Xin Zhuang, Preeta Joshi, Hong-Yen Nguyen
-
Patent number: 9619152Abstract: Techniques for transforming character delimited values are presented herein. An input module may be configured to read a set of character delimited values. A generation module may be configured to generate, in real-time, a synchronization block for the set of values that includes a nibble for each value in the set of values. The nibbles may represent either a byte size of the associated value or may be a flag representing a predetermined value. An output module may be configured to sequentially output the synchronization block and the set of values to a binary data output stream for output in a device dependent byte order according to the respective byte sizes of the values in the set of values.Type: GrantFiled: December 19, 2014Date of Patent: April 11, 2017Assignee: eBay Inc.Inventors: Gang Ye, Thennarasu Ponnusamy, Belinda Liu, Enlin Wang, Mallikarjun Bhaigond, Amit Desai, Xin Zhuang, Preeta Joshi, Hong-Yen Nguyen
-
Publication number: 20160350350Abstract: Disclosed in some examples is a method, the method including detecting that an RDMS is recovering from a failure; sending a request for a last committed transaction on a replication component to the replication component; receiving, from the replication component, the last committed transaction which identifies a transaction that was the last committed transaction at a replication component at a time of RDMS failure; determining that a transaction log on the RDMS includes a transaction that had not yet been replicated at the time of RDMS failure which was committed on the transaction log subsequent to the last committed transaction received from the replication component; and based on that determination rolling back the transaction that had not yet been replicated at the time of RDMS failure.Type: ApplicationFiled: August 10, 2016Publication date: December 1, 2016Inventors: Heping Shang, Ming-Chen Lo, Fei Zhou, Tom Campbell, Frank de Lange, Guo Gang Ye, Xia-ge Dai
-
Patent number: 9424145Abstract: Disclosed in some examples is a method, the method including detecting that an RDMS is recovering from a failure; sending a request for a last committed transaction on a replication component to the replication component; receiving, from the replication component, the last committed transaction which identifies a transaction that was the last committed transaction at a replication component at a time of RDMS failure; determining that a transaction log on the RDMS includes a transaction that had not yet been replicated at the time of RDMS failure which was committed on the transaction log subsequent to the last committed transaction received from the replication component; and based on that determination rolling back the transaction that had not yet been replicated at the time of RDMS failure.Type: GrantFiled: June 25, 2014Date of Patent: August 23, 2016Assignee: Sybase, Inc.Inventors: Heping Shang, Ming-Chen Lo, Fei Zhou, Tom Campbell, Frank de Lange, Guo Gang Ye, Xia-ge Dai
-
Publication number: 20160179397Abstract: Techniques for transforming character delimited values are presented herein. An input module may be configured to read a set of character delimited values. A generation module may be configured to generate, in real-time, a synchronization block for the set of values that includes a nibble for each value in the set of values. The nibbles may represent either a byte size of the associated value or may be a flag representing a predetermined value. An output module may be configured to sequentially output the synchronization block and the set of values to a binary data output stream for output in a device dependent byte order according to the respective byte sizes of the values in the set of values.Type: ApplicationFiled: December 19, 2014Publication date: June 23, 2016Inventors: Gang Ye, Thennarasu Ponnusamy, Belinda Liu, Enlin Wang, Mallikarjun Bhaigond, Amit Desai, Xin Zhuang, Preeta Joshi