Patents by Inventor Weidong Zhao
Weidong Zhao 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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Publication number: 20250088218Abstract: In an example method, a user equipment (UE) device determines one or more component carriers available to the UE device for at least one of transmitting or receiving data over a wireless network. The UE device transmits, to the wireless network, for each component carrier, an indication whether the component carrier supports at least one of transmitting or receiving data according to a multi-transmission and receiving points (multi-TRP) communication protocol.Type: ApplicationFiled: November 25, 2024Publication date: March 13, 2025Inventors: Yushu Zhang, Haitong Sun, Wei Zeng, Dawei Zhang, Yuchul Kim, Hong He, Weidong Yang, Chunxuan Ye, Chunhai Yao, Oghenekome Oteri, Wei Zhang, Jia Tang, Tianyan Pu, Pengkai Zhao
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Patent number: 12245177Abstract: Some aspects of this disclosure relate to apparatuses and methods for implementing downlink transmission and interlace uplink transmission. For example, some aspects of this disclosure relate to a base station including a transceiver configured to communicate over a wireless network with a user equipment (UE) and a processor communicatively coupled to the transceiver. The processor divides a plurality of candidate Synchronization Signal Block (SSB) positions in a time window into a plurality of groups and communicates, using the transceiver, information associated with the plurality of groups of candidate SSB positions to the UE. The processor further performs a listen-before-talk (LBT) procedure. In response to the LBT procedure being successful, the processor determines a first group of the plurality of groups and transmits, using the transceiver, one or more SSBs on one or more candidate SSB positions of the first group to the UE.Type: GrantFiled: May 14, 2020Date of Patent: March 4, 2025Assignee: Apple Inc.Inventors: Hong He, Chunhai Yao, Chunxuan Ye, Dawei Zhang, Haitong Sun, Jie Cui, Oghenekome Oteri, Pengkai Zhao, Wei Zeng, Wei Zhang, Weidong Yang, Yang Tang, Yuchul Kim, Yushu Zhang, Zhibin Wu
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Publication number: 20250060979Abstract: An Android-based system for touch input handling is provided. The system includes an interactive hardware and an application processor. The interactive hardware includes a display panel and a touch panel that runs a touch firmware. The application processor is coupled to the interactive hardware, and runs an application program and a touch driver. The application processor further converts a hardware synchronization signal of the display panel into a software synchronization signal, and generates an application synchronization signal based on the software synchronization signal. Additionally, the application processor further generates an input synchronization signal that is synchronized with the application synchronization signal. The expiration of the input synchronization signal triggers the touch firmware to collect the touch event and propagate the touch event up to the application program through the touch driver.Type: ApplicationFiled: August 5, 2024Publication date: February 20, 2025Inventors: Weidong CAO, Hongxu ZHAO, Qichen ZHANG, Zhen JIANG, Cunliang DU
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Publication number: 20250056449Abstract: Some aspects of this disclosure relate to apparatuses and methods for implementing downlink transmission and interlace uplink transmission. For example, some aspects of this disclosure relate to a base station including a transceiver configured to communicate over a wireless network with a user equipment (UE) and a processor communicatively coupled to the transceiver. The processor divides a plurality of candidate Synchronization Signal Block (SSB) positions in a time window into a plurality of groups and communicates, using the transceiver, information associated with the plurality of groups of candidate SSB positions to the UE. The processor further performs a listen-before-talk (LBT) procedure. In response to the LBT procedure being successful, the processor determines a first group of the plurality of groups and transmits, using the transceiver, one or more SSBs on one or more candidate SSB positions of the first group to the UE.Type: ApplicationFiled: October 28, 2024Publication date: February 13, 2025Applicant: Apple Inc.Inventors: Hong HE, Chunhai Yao, Chunxuan YE, Dawei ZHANG, Haitong SUN, Jie CUI, Oghenekome OTERI, Pengkai ZHAO, Wei ZENG, Wei ZHANG, Weidong YANG, Yang TANG, Yuchul KIM, Yushu ZHANG, Zhibin WU
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Publication number: 20250052377Abstract: An inner and outer tank connection device for a cryogenic storage tank includes a suspension belt; a first connection assembly for connecting the outer tank, wherein the first connection assembly includes a first connection seat and a first connection member, and the first connection seat is configured for connecting the outer tank and the first connection seat is provided with a first limiting seat, the first connection member is rotatably connected to one end of the suspension belt, and the first connection member is provided with a first limiting portion, and the first limiting portion fits with the first limiting seat to limit the first connection member from twisting on the first connection seat with the suspension belt as a rotation axis; and a second connection assembly for connecting the inner tank, wherein the second connection assembly is rotatably connected to another end of the suspension belt.Type: ApplicationFiled: November 1, 2023Publication date: February 13, 2025Applicants: Nantong CIMC Energy Equipment Co. Ltd., China International Marine Containers (Group) Co., Ltd., CIMC ENRIC Investment Holdings (Shenzhen) Co., Ltd.Inventors: Hang HAI, Yongxin LUO, Xiaoxiang ZHOU, Lin ZHAO, Ping'an JIANG, Weidong SHEN, Yunkai ZHANG, Xiaolin ZHU, Xiaofeng JU
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Publication number: 20250043922Abstract: A cryogenic storage tank includes an inner tank, a shell and two support assemblies supported between the inner tank and the shell. The two support assemblies are provided on two opposite ends of the inner tank along the axis of the inner tank. The support assemblies all include a plurality of support members, and the plurality of support members of each support assembly are symmetrically provided with respect to the vertical centre axis plane of the inner tank, and each of the upper side and the lower side of the horizontal centre axis plane of the inner tank is provided with support members; each support member includes an inner end connected to the outer end of the inner tank and an outer end connected to the inner wall of the shell, and the support member is located in a different plane from the axis of the inner tank.Type: ApplicationFiled: November 1, 2023Publication date: February 6, 2025Applicants: Nantong CIMC Energy Equipment Co. Ltd., China International Marine Containers (Group) Co., Ltd., CIMC ENRIC Investment Holdings (Shenzhen) Co., Ltd.Inventors: Hang HAI, Yongxin LUO, Xiaoxiang ZHOU, Lin ZHAO, Jian TANG, Ping'an JIANG, Weidong SHEN, Yunkai ZHANG, Xiaolin ZHU
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Patent number: 11771759Abstract: An immune enhancer comprising at least an interferon and a granulocyte-macrophage colony-stimulating factor, and an immunotherapeutic phar-maceutical composition comprising at least an antigen and the above-mentioned immune enhancers is disclosed. A preparation method of the immunotherapeutic pharmaceutical composition, the use of the immune enhancer and the immunotherapeutic pharmaceutical composition are also disclosed. The immune enhancer can be applied to disease and tumor treatments caused by viruses, bacteria, and other microorganisms.Type: GrantFiled: January 24, 2018Date of Patent: October 3, 2023Assignee: Fudan UniversityInventors: Bin Wang, Weidong Zhao, Gan Zhao, Yiwei Zhong
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Publication number: 20220175912Abstract: The present invention provides an immune enhancer comprising at least an interferon and a granulocyte-macrophage colony-stimulating factor, and an immunotherapeutic pharmaceutical composition comprising at least an antigen and the above-mentioned immune enhancers. The present invention further discloses a preparation method of the immunotherapeutic pharmaceutical composition, the use of the immune enhancer and the immunotherapeutic pharmaceutical composition. The immune enhancer can be applied to disease and tumor treatments caused by viruses, bacteria, and other microorganisms.Type: ApplicationFiled: January 24, 2018Publication date: June 9, 2022Inventors: Bin WANG, Weidong ZHAO, Gan ZHAO, Yiwei ZHONG
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Patent number: 11327711Abstract: Examples are disclosed herein that are related to providing extended functionalities on-demand to an audio-based wearable device. One example provides a wearable computing device including an acoustic receiver configured to receive speech inputs, a speaker configured to present audio outputs, a communications subsystem configured to connect to an external device, a logic subsystem configured to execute instructions, and a storage subsystem having instructions executable by the logic subsystem to execute a program, connect to the external device via a wireless communications protocol, conduct an audio-based interaction of the program via the speech inputs received at the acoustic receiver and the audio outputs provided by the speaker, upon reaching a screen-based interaction of the program, notify a user via the speaker to interact with the external device, and provide image data to the external device for presentation via a screen of the external device.Type: GrantFiled: December 5, 2014Date of Patent: May 10, 2022Assignee: Microsoft Technology Licensing, LLCInventors: Weidong Zhao, Gary Caldwell, Ruchi Bhargava
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Patent number: 11119014Abstract: A method and apparatus for the rapid and reliable preparation of a sample for use in testing for target analytes such as bacteria, viruses, toxins and pathogenic agents in various products. A sample for testing the target analyte is collected from various sources. The method for sample preparation provides for an express process for preparing collected samples for testing. The collected sample may be concentrated by centrifugation, filtration, or other means suitable for sample concentration, homogenized with the addition of a broth and enriched for specified period of time. Immunomagnetic separation of the sample occurs with receptor-coated magnetic microspheres in different test-specific formulations (singleplex or multiplex). An automatic testing system is disclosed which includes a biological testing cassette, in which testing of the sample occurs using liquid crystal diagnostic methodologies.Type: GrantFiled: June 4, 2018Date of Patent: September 14, 2021Assignee: Pathogen Systems, Inc.Inventors: Curtis Hubert Stumpf, Weidong Zhao
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Patent number: 10841494Abstract: Video image stabilization provides better performance on a generic platform for computing devices by evaluating available multimedia digital signal processing components, and selecting the available components to utilize according to a hierarchy structure for video stabilization performance for processing parts of the video stabilization. The video stabilization has improved motion vector estimation that employs refinement motion vector searching according to a pyramid block structure relationship starting from a downsampled resolution version of the video frames. The video stabilization also improves global motion transform estimation by performing a random sample consensus approach for processing the local motion vectors, and selection criteria for motion vector reliability. The video stabilization achieves the removal of hand shakiness smoothly by real-time one-pass or off-line two-pass temporal smoothing with error detection and correction.Type: GrantFiled: April 3, 2019Date of Patent: November 17, 2020Assignee: Microsoft Technology Licensing, LLCInventors: Yongjun Wu, Nikola Borisov, Weidong Zhao, Shyam Sadhwani, Naveen Thumpudi
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Publication number: 20200300737Abstract: A method and apparatus for the rapid and reliable preparation of a sample for use in testing for target analytes such as bacteria, viruses, toxins and pathogenic agents in various products. A sample for testing the target analyte is collected from various sources. The method for sample preparation provides for an express process for preparing collected samples for testing. The collected sample may be concentrated by centrifugation, filtration, or other means suitable for sample concentration, homogenized with the addition of a broth and enriched for specified period of time. Immunomagnetic separation of the sample occurs with receptor-coated magnetic microspheres in different test-specific formulations (singleplex or multiplex). An automatic testing system is disclosed which includes a biological testing cassette, in which testing of the sample occurs using liquid crystal diagnostic methodologies.Type: ApplicationFiled: May 21, 2020Publication date: September 24, 2020Applicant: Pathogen Systems, Inc. dba Crystal Diagnostics LtdInventors: Curtis Hubert Stumpf, Weidong Zhao
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Patent number: 10637784Abstract: Technologies are described for performing equation-based rate control using delay. For example, an observed network data rate and a network delay can be obtained for a network communication. A target network data rate can be calculated using the observed network data rate and the network delay. The target network data rate is calculated using an equation-based approach. For example, the equation-based rate control can set the target network data rate to a value that is directly proportional to the observed network data rate and inversely related to the network delay. The target network data rate is used to set the bitrate for the network communication.Type: GrantFiled: May 20, 2019Date of Patent: April 28, 2020Assignee: Microsoft Technology Licensing, LLCInventors: Weidong Zhao, Sanjeev Mehrotra, Jayashree Sadagopan, Costin Hagiu
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Publication number: 20190297263Abstract: Video image stabilization provides better performance on a generic platform for computing devices by evaluating available multimedia digital signal processing components, and selecting the available components to utilize according to a hierarchy structure for video stabilization performance for processing parts of the video stabilization. The video stabilization has improved motion vector estimation that employs refinement motion vector searching according to a pyramid block structure relationship starting from a downsampled resolution version of the video frames. The video stabilization also improves global motion transform estimation by performing a random sample consensus approach for processing the local motion vectors, and selection criteria for motion vector reliability. The video stabilization achieves the removal of hand shakiness smoothly by real-time one-pass or off-line two-pass temporal smoothing with error detection and correction.Type: ApplicationFiled: April 3, 2019Publication date: September 26, 2019Applicant: Microsoft Technology Licensing, LLCInventors: Yongjun Wu, Nikola Borisov, Weidong Zhao, Shyam Sadhwani, Naveen Thumpudi
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Publication number: 20190273689Abstract: Technologies are described for performing equation-based rate control using delay. For example, an observed network data rate and a network delay can be obtained for a network communication. A target network data rate can be calculated using the observed network data rate and the network delay. The target network data rate is calculated using an equation-based approach. For example, the equation-based rate control can set the target network data rate to a value that is directly proportional to the observed network data rate and inversely related to the network delay. The target network data rate is used to set the bitrate for the network communication.Type: ApplicationFiled: May 20, 2019Publication date: September 5, 2019Applicant: Microsoft Technology Licensing, LLCInventors: Weidong Zhao, Sanjeev Mehrotra, Jayashree Sadagopan, Costin Hagiu
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Patent number: 10341240Abstract: Technologies are described for performing equation-based rate control using delay. For example, an observed network data rate and a network delay can be obtained for a network communication. A target network data rate can be calculated using the observed network data rate and the network delay. The target network data rate is calculated using an equation-based approach. For example, the equation-based rate control can set the target network data rate to a value that is directly proportional to the observed network data rate and inversely related to the network delay. The target network data rate is used to set the bitrate for the network communication.Type: GrantFiled: December 12, 2016Date of Patent: July 2, 2019Assignee: Microsoft Technology Licensing, LLCInventors: Weidong Zhao, Sanjeev Mehrotra, Jayashree Sadagopan, Costin Hagiu
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Patent number: 10257421Abstract: Video image stabilization provides better performance on a generic platform for computing devices by evaluating available multimedia digital signal processing components, and selecting the available components to utilize according to a hierarchy structure for video stabilization performance for processing parts of the video stabilization. The video stabilization has improved motion vector estimation that employs refinement motion vector searching according to a pyramid block structure relationship starting from a downsampled resolution version of the video frames. The video stabilization also improves global motion transform estimation by performing a random sample consensus approach for processing the local motion vectors, and selection criteria for motion vector reliability. The video stabilization achieves the removal of hand shakiness smoothly by real-time one-pass or off-line two-pass temporal smoothing with error detection and correction.Type: GrantFiled: December 14, 2016Date of Patent: April 9, 2019Assignee: Microsoft Technology Licensing, LLCInventors: Yongjun Wu, Nikola Borisov, Weidong Zhao, Shyam Sadhwani, Naveen Thumpudi
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Patent number: 10129155Abstract: Technologies are described for performing hybrid rate control that switches between a delay-based mode and a passive loss-based mode for a flow of network traffic. The switching can be performed based on the presence of loss-based TCP network flows. For example, rate control can be performed for a flow of network traffic in a delay-based mode. When the presence of a loss-based TCP network flow is detected, the flow of network traffic can be switched from the delay-based mode to a passive loss-based mode and rate control can be performed in the passive loss-based mode. When the loss-based TCP flow is no longer detected, the flow of network traffic can be switched back to the delay-based mode.Type: GrantFiled: November 21, 2016Date of Patent: November 13, 2018Assignee: Microsoft Technology Licensing, LLCInventors: Weidong Zhao, Sanjeev Mehrotra, Jayashree Sadagopan, Costin Hagiu
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Patent number: 10127665Abstract: The present invention discloses an intelligent assistant judgment system for images of cervix uteri and a processing method thereof. This system comprises a colposcope device and an assistant judgment device. By combining the colposcope device and the assistant judgment device together to obtain the images of the cervix uteri to be detected by the colposcope device and to compare and analyze the images of the cervix uteri to be detected and its characteristic data by the assistant judgment device, the present invention can judge whether the current cervix uteri to be detected are normal cervix uteri, and can obtain, from the characteristic data of the images of the cervix uteri to be detected, the type of a lesion occurring in the current cervix uteri to be detected and characteristic parameters of the lesion. The doctors are assisted in making correct diagnosis and judgment.Type: GrantFiled: May 9, 2018Date of Patent: November 13, 2018Inventors: Shuai Ding, Shanlin Yang, Weidong Zhao, Jie Ma, Qiang Fu, Lin Zhang, Zeyuan Wang
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Publication number: 20180283997Abstract: A method and apparatus for the rapid and reliable preparation of a sample for use in testing for target analytes such as bacteria, viruses, toxins and pathogenic agents in various products. A sample for testing the target analyte is collected from various sources. The method for sample preparation provides for an express process for preparing collected samples for testing. The collected sample may be concentrated by centrifugation, filtration, or other means suitable for sample concentration, homogenized with the addition of a broth and enriched for specified period of time. Immunomagnetic separation of the sample occurs with receptor-coated magnetic microspheres in different test-specific formulations (singleplex or multiplex). An automatic testing system is disclosed which includes a biological testing cassette, in which testing of the sample occurs using liquid crystal diagnostic methodologies.Type: ApplicationFiled: June 4, 2018Publication date: October 4, 2018Applicant: Pathogen Systems, Inc. dba Crystal Diagnostics LtdInventors: Curtis Hubert Stumpf, Weidong Zhao