Patents by Inventor Xin Dai
Xin Dai 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: 20220120421Abstract: The present disclosure discloses a magnetically-adsorbed conductive track, a magnetically-adsorbed conductive track system and an electrical system in the field of lighting technology. The electrical system includes: at least two magnetically-adsorbed conductive tracks, at least one electrical apparatus and at least one adapter; the adapter cascades at least two magnetically-adsorbed conductive tracks. The magnetically-adsorbed conductive track includes: a main body portion including an adsorbing wall and a mounting wall; and an insulating portion and a magnetic element arranged in the main body portion; the insulating portion includes: a second space in communication with the adsorbing wall, and a first space which accommodates a conductive portion and is in communication with the second space; an elastic conductive terminal of the electrical apparatus and a collocating portion are jointly collocated into the second space of the magnetically-adsorbed conductive track.Type: ApplicationFiled: December 29, 2021Publication date: April 21, 2022Applicants: OPPLE LIGHTING CO., LTD., SUZHOU OPPLE LIGHTING CO., LTD.Inventors: Shitao DENG, Yu MAO, Xin DAI, Shuangzeng LI, Yaohai WANG, Ji MA
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Patent number: 11288604Abstract: A resource processing method and apparatus. The method is achieved by a computer configured to execute the following steps: generating a resource allocation chart based on a resource allocation request; processing the resource allocation chart and generating an access entrance of the resource allocation chart; opening the access entrance to enable at least one third party resource supplier to respond to the resource allocation request via the access entrance. The method further comprises: when the resources are not available or not suitable for allocation, receiving a resource allocation chart, wherein the resource allocation chart is based on the resource allocation request; generating an access entrance of the resource allocation chart; opening the access entrance to at least one third party resource supplier; and receiving the allocated resources from the at least one third party resource supplier by responding to the resource allocation request through the access entrance.Type: GrantFiled: June 19, 2019Date of Patent: March 29, 2022Assignee: ADVANCED NEW TECHNOLOGIES CO., LTD.Inventors: Zhirong Yang, Xin Dai, Hai Ma, Fangcheng Mei, Mei Liu, Qian Wan, Qiaoyong Liu, Hualiang Dong, Zhixu Wang, Weiwei Ding
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Publication number: 20220018353Abstract: A system comprising: a liquid ring pump comprising a chamber and an impeller mounted within the chamber; a driver configured to drive the liquid ring pump so as to cause the impeller to move within the chamber; and a controller configured to, responsive to determining that a speed of the impeller relative to the chamber is below a threshold speed or is zero, control the driver to drive the liquid ring pump so as to cause the impeller to move within the chamber.Type: ApplicationFiled: October 25, 2018Publication date: January 20, 2022Inventors: Andries Daniel Jozef De Bock, Joeri Coeckelbergs, Xin Dai
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Publication number: 20210399421Abstract: The present application provides a near field communication antenna structure, a housing with the same, and an electronic terminal, the near field communication antenna structure including a first conductive body, a second conductive body, a micro-slit structure, a first feed point and a second feed point, wherein the micro-slit structure is positioned between the first conductive body and the second conductive body to separate the first conductive body from the second conductive body, the first feed point is provided on the first conductive body, and the second feed point is provided on the second conductive body. The use of the above NFC antenna structure saves a separate NFC antenna structure, reduces cost and has a simple structure.Type: ApplicationFiled: November 9, 2018Publication date: December 23, 2021Inventors: Xin DAI, Yong LI, Jingwen ZHU
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Publication number: 20210093607Abstract: An antitumor nano-drug, a preparation method and use thereof, wherein the nano-drug mainly takes lipoic acid polymer as an active component. The nano-drug can reduce toxic and side effects, and can be used in combination with other anti-tumor active substances.Type: ApplicationFiled: April 19, 2019Publication date: April 1, 2021Applicant: SICHUAN YUANNING BIOLOGICAL TECHNOLOGY CO., LTD.Inventors: Shiyong ZHANG, Chunyan LIAO, Ying CHEN, Xin DAI
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Publication number: 20210017989Abstract: A system comprising: a suction line; a liquid ring pump coupled to the suction line, the liquid ring pump comprising a chamber and an impeller mounted within the chamber; a non-return valve arranged to permit fluid to flow into the chamber via the suction line and to prevent or oppose fluid flow out of the chamber to the suction line; a gas line coupled to the liquid ring pump such that a gas may flow into the liquid ring pump via the gas line, the gas line coupled to the liquid ring pump between the non-return valve and the chamber; a valve disposed on the gas line; and a controller configured to control the valve.Type: ApplicationFiled: October 25, 2018Publication date: January 21, 2021Inventors: Andries Daniel Jozef De Bock, Joeri Coeckelbergs, Xin Dai, Xibo Liu
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Publication number: 20210013432Abstract: A display panel and a display device are provided. The display panel includes a main display region, a first bendable region, a second bendable region, and a first hollow region. The first bendable region and the main display region are connected to each other and arranged along a first direction. The first bendable region is capable of being bent away from a light-exiting surface of the display panel through a first bending axis. The second bendable region and the main display region are connected to each other and arranged along a second direction. The second direction intersects the first direction. The second bendable region is capable of being bent away from the light-exiting surface of the display panel through a second bending axis. An intersection point of extension lines of the first bending axis and the second bending axis is located in the first hollow region.Type: ApplicationFiled: September 29, 2020Publication date: January 14, 2021Applicant: WuHan TianMa Micro-electronics CO., LTD.Inventors: Fei TENG, Xin DAI, Jiang CHEN, Qian XU
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Publication number: 20200319910Abstract: This application discloses a remote desktop system, including a primary virtual machine, a plurality of secondary virtual machines, a primary terminal configured to log in to the primary virtual machine, and a secondary terminal configured to log in to a secondary virtual machine. When a user of the primary virtual machine needs to share image data of the primary virtual machine with a user of the secondary terminal for viewing, the primary virtual machine sends the image data to the primary terminal, and then the primary terminal shares the image data with the secondary terminal. This reduces data transmission pressure on a communications network between a virtual machine center and a terminal center.Type: ApplicationFiled: June 17, 2020Publication date: October 8, 2020Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Xin Dai, Dekun Liu
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Publication number: 20190311308Abstract: A resource processing method and apparatus. The method is achieved by a computer configured to execute the following steps: generating a resource allocation chart based on a resource allocation request; processing the resource allocation chart and generating an access entrance of the resource allocation chart; opening the access entrance to enable at least one third party resource supplier to respond to the resource allocation request via the access entrance. The method further comprises: when the resources are not available or not suitable for allocation, receiving a resource allocation chart, wherein the resource allocation chart is based on the resource allocation request; generating an access entrance of the resource allocation chart; opening the access entrance to at least one third party resource supplier; and receiving the allocated resources from the at least one third party resource supplier by responding to the resource allocation request through the access entrance.Type: ApplicationFiled: June 19, 2019Publication date: October 10, 2019Inventors: Zhirong YANG, Xin DAI, Hai MA, Fangcheng MEI, Mei LIU, Qian WAN, Qiaoyong LIU, Hualiang DONG, Zhixu WANG, Weiwei DING
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Patent number: 10397627Abstract: Embodiments of the present invention, relating to the field of desktop cloud applications, provide a desktop-cloud-based media control method and a device, so as to reduce a bandwidth occupied by transmission of a multimedia data stream in a media control process. The method includes: acquiring, by a client, a multimedia data stream, displaying the multimedia data stream, receiving a control instruction sent by a cloud server, and performing a corresponding control operation on the displayed multimedia data stream according to the control instruction. The method embodiment is used for media control.Type: GrantFiled: March 11, 2016Date of Patent: August 27, 2019Assignee: HUAWEI TECHNOLOGIES CO.,LTD.Inventors: Lin Gao, Xin Dai
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Publication number: 20170253914Abstract: An apparatus for dispensing or mixing micro-quantity of liquid includes a fluid driving unit having a fluid driving device, and a mechanical moving unit. The fluid driving device and the mechanical moving unit cooperate with each other to have a micro-quantity of the first liquid driven out from and attached to an outlet end of the micro-pipe in the second liquid, and to have the micro-quantity of the first liquid detached from the outlet end by drawing the outlet end of the micro-pipe out from the second liquid. A system and method for dispensing or mixing micro-quantity of liquid is also disclosed.Type: ApplicationFiled: May 17, 2017Publication date: September 7, 2017Applicant: INSTITUTE OF MICROBIOLOGY, CHINESE ACADEMY OF SCIENCESInventors: WENBIN DU, JUANLI YUN, QIAOLIAN YI, PENG XU, XIAOWEI ZHENG, XIN DAI, LI HUANG
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Publication number: 20160198208Abstract: Embodiments of the present invention, relating to the field of desktop cloud applications, provide a desktop-cloud-based media control method and a device, so as to reduce a bandwidth occupied by transmission of a multimedia data stream in a media control process. The method includes: acquiring, by a client, a multimedia data stream, displaying the multimedia data stream, receiving a control instruction sent by a cloud server, and performing a corresponding control operation on the displayed multimedia data stream according to the control instruction. The method embodiment is used for media control.Type: ApplicationFiled: March 11, 2016Publication date: July 7, 2016Applicant: HUAWEI TECHNOLOGIES CO.,LTD.Inventors: Lin GAO, Xin DAI
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Patent number: 8884891Abstract: An apparatus that is configurable to perform a forward scan, a row scan, and a column scan is disclosed. The apparatus includes a path selection module coupled to a transmitter and a receiver. The path selection module includes a row-transmit switch, a column-receive switch, a row-receive switch, and a column-transmit switch that are configurable to form various transmit paths and receive paths to perform the forward scan, a row scan, and a column scan. The row-transmit switch and the column-transmit switch cascades switching transistors to protect against large voltage swings present in an output of the transmitter, controls the gate voltage that is applied to these switching transistors to protect against the large voltage swings, and includes additional protection circuitry to ensure their reliability.Type: GrantFiled: April 29, 2011Date of Patent: November 11, 2014Assignee: Broadcom CorporationInventors: David Amory Sobel, Xin Dai
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Patent number: 8766939Abstract: A mode-configurable amplifier comprises a single-ended input for receiving a received signal from a capacitive touch panel, a differential output operable to carry a differential processed signal to a subsequent processing stage, and processing circuitry in communication with the single ended input and the differential output. The processing circuitry comprises mode selection inputs and mode selection circuitry in communication with the mode selection inputs. The mode selection circuitry is operable to configure the processing circuitry into a current operating mode selected from a high-pass filter mode, bandpass filter mode, and a trans-capacitive gain mode. The high-pass filter mode is operable to high-pass filter the received signal to obtain the differential processed signal. The bandpass filter mode is operable to bandpass filter the received signal to obtain the differential processed signal. The wideband gain mode is operable to amplify the received signal to obtain the differential processed signal.Type: GrantFiled: March 2, 2012Date of Patent: July 1, 2014Assignee: Broadcom CorporationInventors: David Amory Sobel, Sumant Ranganathan, Xin Dai, Fang Lin
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Publication number: 20130176269Abstract: A mode-configurable amplifier comprises a single-ended input for receiving a received signal from a capacitive touch panel, a differential output operable to carry a differential processed signal to a subsequent processing stage, and processing circuitry in communication with the single ended input and the differential output. The processing circuitry comprises mode selection inputs and mode selection circuitry in communication with the mode selection inputs. The mode selection circuitry is operable to configure the processing circuitry into a current operating mode selected from a high-pass filter mode, bandpass filter mode, and a trans-capacitive gain mode. The high-pass filter mode is operable to high-pass filter the received signal to obtain the differential processed signal. The bandpass filter mode is operable to bandpass filter the received signal to obtain the differential processed signal. The wideband gain mode is operable to amplify the received signal to obtain the differential processed signal.Type: ApplicationFiled: March 2, 2012Publication date: July 11, 2013Applicant: Broadcom CorporationInventors: David Amory Sobel, Sumant Ranganathan, Xin Dai, Fang Lin
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Patent number: 8411827Abstract: Embodiments of the present invention disclose a method and system for implementing a multimedia ring back tone service. The method comprises: establishing a connection to a multimedia ring back tone platform when it is determined that either the calling party or the called party of a call is a user to the multimedia ring back tone service during call connection, and completing a media capability negotiation between a calling terminal and the multimedia ring back tone platform; acquiring a first media content and a second media content according to a multimedia ring back tone information of the user, and generating a streaming media from the first media content and the second media content; and playing the streaming media to the calling party. The present invention is capable of further improving existing multimedia ring back tone techniques to better meet the communication users' requirement for personalization.Type: GrantFiled: March 11, 2010Date of Patent: April 2, 2013Assignee: Huawei Technologies Co., Ltd.Inventors: Wentao Xu, Xin Dai, Ning Piao
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Publication number: 20120274580Abstract: An apparatus that is configurable to perform a forward scan, a row scan, and a column scan is disclosed. The apparatus includes a path selection module coupled to a transmitter and a receiver. The path selection module includes a row-transmit switch, a column-receive switch, a row-receive switch, and a column-transmit switch that are configurable to form various transmit paths and receive paths to perform the forward scan, a row scan, and a column scan. The row-transmit switch and the column-transmit switch cascades switching transistors to protect against large voltage swings present in an output of the transmitter, controls the gate voltage that is applied to these switching transistors to protect against the large voltage swings, and includes additional protection circuitry to ensure their reliability.Type: ApplicationFiled: April 29, 2011Publication date: November 1, 2012Applicant: BROADCOM CORPORATIONInventors: David Amory SOBEL, Xin DAI
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Publication number: 20100166156Abstract: Embodiments of the present invention disclose a method and system for implementing a multimedia ring back tone service. The method comprises: establishing a connection to a multimedia ring back tone platform when it is determined that either the calling party or the called party of a call is a user to the multimedia ring back tone service during call connection, and completing a media capability negotiation between a calling terminal and the multimedia ring back tone platform; acquiring a first media content and a second media content according to a multimedia ring back tone information of the user, and generating a streaming media from the first media content and the second media content; and playing the streaming media to the calling party. The present invention is capable of further improving existing multimedia ring back tone techniques to better meet the communication users' requirement for personalization.Type: ApplicationFiled: March 11, 2010Publication date: July 1, 2010Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Wentao Xu, Xin Dai, Ning Piao
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Publication number: 20100062176Abstract: The boundary layer of a substrate is exposed to a low-energy inert-gas atmospheric plasma that disrupts the layer's bonds, thereby permitting the removal of most oxygen from the surface of the substrate. The substrate is then passed through an exhaust section to remove the disrupted boundary layer prior to conventional plasma treatment. The subsequent plasma treatment is carried out in conventional manner in a substantially oxygen-free environment. As a result of the invention, the high surface-energy levels provided by plasma treatment are more lasting and plasma applications requiring a substantially oxygen-free environment are more efficient.Type: ApplicationFiled: September 9, 2008Publication date: March 11, 2010Applicant: SIGMA LABORATORIES OF ARIZONA, LLCInventors: Xin Dai, Richard Ellwanger, Angelo Yializis