Patents by Inventor Fengyu ZHANG
Fengyu ZHANG 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: 12046040Abstract: Methods, apparatus and systems for counting and recognizing objects or people based on rhythmic motion monitoring are described. A described method comprises: obtaining N1 time series of channel information (TSCI) of a wireless multipath channel that is impacted by a rhythmic motion of an object in a venue, wherein the N1 TSCI is extracted from a wireless signal transmitted from a transmitter to a receiver through the wireless multipath channel; decomposing each of the N1 TSCI into N2 time series of channel information components (TSCIC), wherein a channel information component (CIC) of each of the N2 TSCIC at a time comprises a respective component of a channel information (CI) of the TSCI at the time, wherein N1 and N2 are positive integers; monitoring the rhythmic motion of the object based on at least one of: the N1*N2 TSCIC and the N1 TSCI.Type: GrantFiled: May 10, 2020Date of Patent: July 23, 2024Assignee: ORIGIN RESEARCH WIRELESS, INC.Inventors: Fengyu Wang, Beibei Wang, Sai Deepika Regani, Feng Zhang, Chenshu Wu, Dan Bugos, Chun-Chia Jack Shih, K. J. Ray Liu, Oscar Chi-Lim Au
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Publication number: 20240113809Abstract: The present application provides an instruction encoding-based data processing method and apparatus, and a device. N-path error correction encoding is performed on an instruction in information to be processed to obtain N encoded instructions, the encoded instructions and encoded meta channel programs obtained by the error correction encoding are used to perform redundant processing on data to be processed to obtain N pieces of response data, and then error correction decoding is performed on the N pieces of response data to obtain processing result information of the information to be processed. Because the N encoded instructions are heterogeneous and the encoded meta channel programs used in the N-path processing are heterogeneous, the randomness of the processing process can be improved, generalized disturbance in the data processing process can be corrected in combination with the error correction encoding and decoding methods, and thus the security of data processing is improved.Type: ApplicationFiled: June 7, 2021Publication date: April 4, 2024Inventors: Lei HE, Jiangxing WU, Quan REN, Zhen ZHANG, Weitao HAN, Fengyu ZHANG, Zheng YUAN, Yiwei GUO, Zhifeng FENG
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Patent number: 11696290Abstract: This application discloses example application instance address translation methods. One example method includes receiving, by a control plane device from a mobile edge cloud control device, an address of a target application instance of an application service accessed by a terminal. The control plane device can then send the address of the target application instance to a first user plane device. The control plane device can then instruct the first user plane device to set, as the address of the target application instance, a destination address of an uplink packet that is of the terminal and is associated with the application service.Type: GrantFiled: October 4, 2021Date of Patent: July 4, 2023Assignee: Huawei Technologies Co., Ltd.Inventors: Aijin Jin, Fengyu Zhang, Yan Wang
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Publication number: 20230141175Abstract: The method includes: performing blockchain storage area allocation for transaction broadcast data; establishing a peer-to-peer transmission mechanism and a trust mechanism between nodes by the blockchain; acquiring network transaction broadcast data that needs to be subjected to blockchain storage; and recording, storing and managing the network transaction broadcast data; where the network transaction broadcast data is managed by dividing blockchain data into hot data and cold data; the hot data is stored in each of the blockchain nodes; and the cold data is divided into N parts to be correspondingly stored in N nodes of the blockchain nodes; and the hot data is data that needs to be frequently accessed by computing nodes, and the cold data is data that is infrequently accessed.Type: ApplicationFiled: January 6, 2023Publication date: May 11, 2023Inventors: Guang YANG, Chenxing LI, Fengyu ZHANG, Ming WU, Fan LONG, Peilun LI
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Patent number: 11530264Abstract: A multifunctional polypeptide chain or a protein. A polypeptide chain X, comprising an antigen 1 binding domain R1, an auxiliary peptide chain linking domain R2 and an antigen 2 binding domain R3. The auxiliary peptide chain linking domain R2 is a cytokine or a cytokine binding domain in a cytokine receptor. A protein, which is a heterodimer composed of the polypeptide chain X as a main peptide chain and an auxiliary peptide chain Y. The auxiliary peptide chain Y comprises an antigen 3 binding domain R4 and a main peptide chain X linking domain R5, or the auxiliary peptide chain Y is the main peptide chain linking domain R5. The multifunctional protein mediates specific cell killing by binding to different tumor antigens with the two antigen binding domains of tumor-associated antigens therein. The multifunctional protein can function as a cytokine by introducing a cytokine or a cytokine receptor complex.Type: GrantFiled: December 27, 2017Date of Patent: December 20, 2022Assignee: SHENZHEN BEIKE BIOTECHNOLOGY CO., LTDInventors: Fengyu Zhang, Bin Gao, Lei Wang, Yasong Wu, Qing Wei
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Publication number: 20220064289Abstract: A multifunctional polypeptide chain or a protein. A polypeptide chain X, comprising an antigen 1 binding domain R1, an auxiliary peptide chain linking domain R2 and an antigen 2 binding domain R3. The auxiliary peptide chain linking domain R2 is a cytokine or a cytokine binding domain in a cytokine receptor. A protein, which is a heterodimer composed of the polypeptide chain X as a main peptide chain and an auxiliary peptide chain Y. The auxiliary peptide chain Y comprises an antigen 3 binding domain R4 and a main peptide chain X linking domain R5, or the auxiliary peptide chain Y is the main peptide chain linking domain R5. The multifunctional protein mediates specific cell killing by binding to different tumor antigens with the two antigen binding domains of tumor-associated antigens therein. The multifunctional protein can function as a cytokine by introducing a cytokine or a cytokine receptor complex.Type: ApplicationFiled: December 27, 2017Publication date: March 3, 2022Inventors: Fengyu ZHANG, Bin GAO, Lei WANG, Yasong WU, Qing WEI
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Publication number: 20220030585Abstract: This application discloses example application instance address translation methods. One example method includes receiving, by a control plane device from a mobile edge cloud control device, an address of a target application instance of an application service accessed by a terminal. The control plane device can then send the address of the target application instance to a first user plane device.Type: ApplicationFiled: October 4, 2021Publication date: January 27, 2022Inventors: Aijin JIN, Fengyu ZHANG, Yan WANG
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Patent number: 11140665Abstract: This application discloses an application instance address translation method, including: sending, by a control plane device, a collaboration request to a mobile edge cloud MEC control device, where the collaboration request includes location information of a terminal and information about an application service; receiving, by the control plane device, response information from the MEC control device, where the response information includes an address of a target instance; and sending, by the control plane device based on the address of the target instance, the address of the target instance to a first user plane device corresponding to the target instance, and instructing the first user plane device to set, as the address of the target instance, a forwarding address of an uplink packet sent by the terminal to obtain the application service.Type: GrantFiled: December 11, 2019Date of Patent: October 5, 2021Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Aijin Jin, Fengyu Zhang, Yan Wang
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Publication number: 20200205040Abstract: An instance switching method includes: before target user equipment moves into a cell range of a second base station and successfully accesses the second base station, a first switching apparatus determines that a first instance that is on a first mobile edge computing platform and that provides the target user equipment with a target application service is to be switched to a second instance on a second mobile edge computing platform; and before the target user equipment successfully accesses the second base station, the first switching apparatus notifies the first mobile edge computing platform that the first instance that provides the target user equipment with the target application service is to be switched to the second instance.Type: ApplicationFiled: February 28, 2020Publication date: June 25, 2020Inventors: Aijin Jin, Fengyu Zhang, Yanglai Shuai, Yan Wang
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Publication number: 20200120665Abstract: This application discloses an application instance address translation method, including: sending, by a control plane device, a collaboration request to a mobile edge cloud MEC control device, where the collaboration request includes location information of a terminal and information about an application service; receiving, by the control plane device, response information from the MEC control device, where the response information includes an address of a target instance; and sending, by the control plane device based on the address of the target instance, the address of the target instance to a first user plane device corresponding to the target instance, and instructing the first user plane device to set, as the address of the target instance, a forwarding address of an uplink packet sent by the terminal to obtain the application service.Type: ApplicationFiled: December 11, 2019Publication date: April 16, 2020Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Aijin Jin, Fengyu Zhang, Yan Wang
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Patent number: 9544228Abstract: A method of aggregation of a source address bunch. The method includes constituting a source address block, associating the source address block to form a source address bunch, and allocating, split, merging, and aggregating the source address bunch.Type: GrantFiled: July 1, 2013Date of Patent: January 10, 2017Assignee: THE PLA INFORMATION ENGINEERING UNIVERSITYInventors: Dongnian Cheng, Jvlong Lan, Guozheng Cheng, Hailong Ma, Shuqiao Chen, Jianhui Zhang, Baojin Wang, Peng Yi, Fengyu Zhang
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Publication number: 20160314560Abstract: Disclosed are an image displaying method, apparatus, and device. The image displaying method comprises the following steps: receiving, after a to-be-scanned image is displayed to a user, an image enlargement request for the to-be-scanned image from the user; enlarging the to-be-scanned image according to a preset enlargement rule; and displaying the enlarged to-be-scanned image to the user. The technical solutions of the present invention can solve the problems, in the prior art, of poor flexibility of scanning an image by a user, a low scanning success rate, and a long scanning response time.Type: ApplicationFiled: December 8, 2014Publication date: October 27, 2016Inventors: Fengyu ZHANG, Shibin LI, Haibo WU
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Publication number: 20160156760Abstract: Disclosed is an alarm method for a mobile terminal. After a pre-alarm function of the mobile terminal is enabled, pre-alarm information is generated and output when an input operation performed on the mobile terminal is detected. Moreover, an alarm device for a mobile terminal, and the mobile terminal provided with the alarm device are disclosed. By the technical solution of the disclosure, automatic pre-alarm can be implemented for a smart mobile terminal; when the mobile terminal is operated accidentally, a notification can be given to a user at once, thus the security of the mobile terminal is ensured, and the user experience is improved; moreover, the structure of the mobile terminal does not need to be changed, and the production cost can be saved.Type: ApplicationFiled: August 26, 2013Publication date: June 2, 2016Inventors: Fengyu ZHANG, Xuehong WANG
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Publication number: 20130297824Abstract: A method of aggregation of a source address bunch. The method includes constituting a source address block, associating the source address block to form a source address bunch, and allocating, split, merging, and aggregating the source address bunch.Type: ApplicationFiled: July 1, 2013Publication date: November 7, 2013Inventors: Jvlong LAN, Dongnian CHENG, Guozheng CHENG, Hailong MA, Shuqiao CHEN, Jianhui ZHANG, Baojin WANG, Peng YI, Fengyu ZHANG
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Patent number: D762711Type: GrantFiled: December 5, 2014Date of Patent: August 2, 2016Assignee: Le Shi Internet Information Technology Corp. BeijingInventors: Chen Zhang, Haibo Wu, Lizhen Wang, Fengyu Zhang, Shibin Li