Patents by Inventor Yu Qiu
Yu Qiu 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: 20220083513Abstract: A method, apparatus, and system for redistributing files in a multi-node storage system to improve global deduplication storage savings is disclosed. A plurality of file cluster candidates are generated for a plurality of files stored at a multi-node storage system comprising a plurality of data nodes. A similarity index is determined for each of the plurality of file cluster candidates based on similarity of the files comprised in the file cluster candidate. A ranked recipe list comprising a plurality of recipes is generated. Each recipe is associated with one of the plurality of file cluster candidates, comprises a destination data node for the associated file cluster candidate, and is associated with a deduplication space savings. At least some of the plurality of files are moved between the plurality of data nodes based on the recipes in the ranked recipe list to improve deduplication space savings in the multi-node storage system.Type: ApplicationFiled: September 17, 2020Publication date: March 17, 2022Inventors: Tony Wong, ABHINAV DUGGAL, SMRITI THAKKAR, YU QIU, Pei Jie Sim, RAHUL NIHALANI
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Patent number: 11265760Abstract: A method and a device for decompressing and compressing uplink data are provided. The method for decompressing uplink data includes: checking, by a decompression end, a UDC header in a PDCP packet after the PDCP packet is received, where the UDC header includes at least: compression context information of a data packet in the PDCP packet and information related to a decompression buffer area, and the information related to the decompression buffer area is for indicating the decompression end to control the decompression buffer area of the decompression end to keep consistent with a compression buffer area of a compression end; and performing, by the decompression end, a corresponding operation on the data packet in the PDCP packet according to the compression context information and the information related to the decompression buffer area.Type: GrantFiled: March 8, 2018Date of Patent: March 1, 2022Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.Inventors: Haiyang Quan, Wei Bao, Yu Qiu
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Publication number: 20220056142Abstract: Anti-FGFR3 antigen-binding proteins and antigen-binding binding fragments thereof are provided. Methods of inhibiting FGFR3 activity and methods of treating FGFR3-mediated diseases and disorders are also provided.Type: ApplicationFiled: August 20, 2021Publication date: February 24, 2022Inventors: Yves SABBAGH, Yangde CHEN, William BRONDYK, Huawei QIU, Sunghae PARK, Ronnie WEI, Yu QIU, Yanfeng ZHOU, Cendrine LEMOINE, HyunSuk CHO
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Patent number: 11235976Abstract: The present invention provides a nanocarbon-iron composite system which is a composite structure formed by interaction of acid-treated nanocarbon serving as a carrier, with and ferrous ions and/or ferric ions in an iron salt. In an in-vitro experiment and an animal experiment, the nanocarbon-iron composite system of the present invention shows a very efficient inhibition effect on solid tumors containing liver cancer, breast cancer and cervical cancer and has an excellent targeting property. Accordingly, the present invention further provides a preparation method of the nanocarbon-iron composite system, use of the nanocarbon-iron composite system in preparation of a drug for treating solid tumors, and a suspension for injection based on the nanocarbon-iron composite system.Type: GrantFiled: January 26, 2018Date of Patent: February 1, 2022Assignee: SICHUAN YINGRUI PHARMACEUTICAL TECHNOLOGY COMPANYInventors: Xiaohai Tang, Yu Qiu, Yuanfang Huang, Pingfang Xia
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Publication number: 20210385055Abstract: The present invention relates to the technical field of radio communications, and particularly to a method and apparatus for processing activation/deactivation of inter-eNodeB carrier aggregation. Embodiments of the present invention provide a method for processing activation/deactivation of inter-eNodeB carrier aggregation, comprising the steps of: receiving, by UE, an MAC CE for activation/deactivation of an SCell sent by a master eNodeB or a secondary eNodeB; determining, by the UE, the corresponding SCell; and performing, by the UE, activation/deactivation to the corresponding SCell according to the indication information in the MAC CE for activation/deactivation.Type: ApplicationFiled: August 23, 2021Publication date: December 9, 2021Inventors: Yu QIU, Lixiang XU, Xiaowan KE, Hong WANG
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Publication number: 20210370365Abstract: A combined remediation method of petroleum-contaminated soil includes: impurity removal pretreatment, photocatalytic pre-oxidation, stepwise thermal desorption of petroleum from soil, and high-temperature oxidation; with iron-titanium composite metal oxide (ITCMO) as a catalyst, conducting oxidation pretreatment under light conditions so that some cross-linked structures in macromolecular petroleum contaminants are broken and degraded; and conducting stepwise pyrolysis to achieve a removal rate of more than 98.00%. The new method adopts a combined remediation technology of photocatalytic pre-oxidation-stepwise pyrolysis, which realizes a relatively-high removal rate of petroleum hydrocarbons and the efficient and harmless remediation of high-concentration petroleum-contaminated soil, and remedied soil can be reused.Type: ApplicationFiled: October 19, 2020Publication date: December 2, 2021Applicant: China University of PetroleumInventors: Dong LIU, Shuhai GUO, Wei ZHU, Fushan WEN, Nan SHI, Yu QIU, Xiaoning FENG, Bo WU, Gang LI, Changlong YIN, Xiujie YANG, Dehui KONG, Hongbo DAI, Mengfei LI, Sa WANG
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Patent number: 11101968Abstract: The present invention relates to the technical field of radio communications, and particularly to a method and apparatus for processing activation/deactivation of inter-eNodeB carrier aggregation. Embodiments of the present invention provide a method for processing activation/deactivation of inter-eNodeB carrier aggregation, comprising the steps of: receiving, by UE, an MAC CE for activation/deactivation of an SCell sent by a master eNodeB or a secondary eNodeB; determining, by the UE, the corresponding SCell; and performing, by the UE, activation/deactivation to the corresponding SCell according to the indication information in the MAC CE for activation/deactivation.Type: GrantFiled: August 27, 2020Date of Patent: August 24, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Yu Qiu, Lixiang Xu, Xiaowan Ke, Hong Wang
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Patent number: 11056278Abstract: A capacitor module, in particular for use in an inverter of an electrical or a hybrid vehicle, said capacitor module comprising a housing, at least one capacitor element mounted in said housing and at least one busbar at least partially mounted into said housing and being electrically connected to said capacitor element, the housing comprising a bottom wall, a side wall and an upper wall, wherein said upper wall comprises a peripheral portion made of a sealing material and an central portion made of a thermal dissipation material, the thermal conductivity of the thermal dissipation material being bigger than the thermal conductivity of the sealing material.Type: GrantFiled: March 24, 2017Date of Patent: July 6, 2021Assignee: VALEO SIEMENS EAUTOMOTIVE SHENZHEN CO., LTD.Inventors: Ronghui Li, Yu Qiu, Jun Liu, Huiling Wang
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Patent number: 11022170Abstract: A rotating shaft mechanism includes a first connecting portion, a second connecting portion, a central shaft rotatably connected to the first connecting portion and the second connecting portion, and an adjusting unit disposed on the central shaft. The adjusting unit includes an adjusting ring disposed around the central shaft, a first washer disposed around the central shaft and configured to generate a force to the first connecting portion or the second connecting portion. A position of the adjusting ring with respect to the central shaft is axially adjustable for adjusting the force so that the first connecting portion or the second connecting portion is rotatable or fixed relative to the central shaft.Type: GrantFiled: November 27, 2017Date of Patent: June 1, 2021Assignees: SINTAI OPTICAL (SHENZHEN) CO., LTD., ASIA OPTICAL CO., INC.Inventors: Sheng Luo, Lian Zhao, Hua-Tang Liu, Yue-Ye Chen, Ke-Yu Qiu, Jia-Jun Cao
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Publication number: 20210109615Abstract: A system for measuring a change in the force applied along an orthogonal z-axis at an x-y coordinate in an x-y coordinate plane of a pressure receiving surface of a resistive pressure sensing device. The system is capable of detecting small discrete pressure changes at the x-y coordinate location through measurement of a change in a conducted electrical signal caused by a discrete change in the resistance between two electrode layers of the resistive pressure sensing device, at least one of which is patterned to have a conductive path made up of discrete conductive lines separated by insulating gaps.Type: ApplicationFiled: August 4, 2020Publication date: April 15, 2021Inventors: Frank Hu, Yu Qiu
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Publication number: 20210110972Abstract: A capacitor module, in particular for use in an inverter of an electrical or a hybrid vehicle, said capacitor module comprising a housing, at least one capacitor element mounted in said housing and at least one busbar at least partially mounted into said housing and being electrically connected to said capacitor element, the housing comprising a bottom wall, a side wall and an upper wall, wherein said upper wall comprises a peripheral portion made of a sealing material and an central portion made of a thermal dissipation material, the thermal conductivity of the thermal dissipation material being bigger than the thermal conductivity of the sealing material.Type: ApplicationFiled: March 24, 2017Publication date: April 15, 2021Inventors: Ronghui Li, Yu Qiu, Jun Liu, Huiling Wang
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Patent number: 10922364Abstract: A web page grabbing method is provided. A target web page on a website is grabbed, the target web page including a web page corresponding to a Hypertext Markup Language 5 (H5) content and a web page corresponding to a non-H5 content. The web page corresponding to the H5 content is detected according to web page source code of the target web page. Dynamic rendering is performed on the web page corresponding to the H5 content, to obtain a rendered web page. Content details information corresponding to the H5 content is extracted from the rendered web page.Type: GrantFiled: February 26, 2019Date of Patent: February 16, 2021Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Zhi Feng Cheng, Bai Yu Qiu
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Publication number: 20200403764Abstract: The present invention relates to the technical field of radio communications, and particularly to a method and apparatus for processing activation/deactivation of inter-eNodeB carrier aggregation. Embodiments of the present invention provide a method for processing activation/deactivation of inter-eNodeB carrier aggregation, comprising the steps of: receiving, by UE, an MAC CE for activation/deactivation of an SCell sent by a master eNodeB or a secondary eNodeB; determining, by the UE, the corresponding SCell; and performing, by the UE, activation/deactivation to the corresponding SCell according to the indication information in the MAC CE for activation/deactivation.Type: ApplicationFiled: August 27, 2020Publication date: December 24, 2020Inventors: Yu QIU, Lixiang XU, Xiaowan KE, Hong WANG
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Publication number: 20200396640Abstract: A method and a device for decompressing and compressing uplink data are provided. The method for decompressing uplink data includes: checking, by a decompression end, a UDC header in a PDCP packet after the PDCP packet is received, where the UDC header includes at least: compression context information of a data packet in the PDCP packet and information related to a decompression buffer area, and the information related to the decompression buffer area is for indicating the decompression end to control the decompression buffer area of the decompression end to keep consistent with a compression buffer area of a compression end; and performing, by the decompression end, a corresponding operation on the data packet in the PDCP packet according to the compression context information and the information related to the decompression buffer area.Type: ApplicationFiled: March 8, 2018Publication date: December 17, 2020Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGYInventors: Haiyang QUAN, Wei BAO, Yu QIU
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Patent number: 10811363Abstract: Embodiments of semiconductor fabrication methods are disclosed. In an example, a method for forming a mark for locating patterns in semiconductor fabrication is disclosed. A wafer is divided into a plurality of shots. Each of the plurality of shots includes a semiconductor chip die. Four quarters of a locking corner mark are subsequently patterned, respectively, at four corners of four adjacent shots of the plurality of shots. Each quarter of the locking corner mark is symmetric to adjacent quarters of the locking corner mark and is separated from the adjacent quarters of the locking corner mark by a nominally same distance. The locking corner mark is set as an origin for locating patterns in at least one of the four adjacent shots in semiconductor fabrication.Type: GrantFiled: March 15, 2019Date of Patent: October 20, 2020Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.Inventors: Dou Dou Zhang, Jin Yu Qiu, Zhi Yang Song, Jun He, Zhi Hu Gao, Yaobin Feng
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Patent number: 10764018Abstract: The present invention relates to the technical field of radio communications, and particularly to a method and apparatus for processing activation/deactivation of inter-eNodeB carrier aggregation. Embodiments of the present invention provide a method for processing activation/deactivation of inter-eNodeB carrier aggregation, comprising the steps of: receiving, by UE, an MAC CE for activation/deactivation of an SCell sent by a master eNodeB or a secondary eNodeB; determining, by the UE, the corresponding SCell; and performing, by the UE, activation/deactivation to the corresponding SCell according to the indication information in the MAC CE for activation/deactivation.Type: GrantFiled: August 12, 2019Date of Patent: September 1, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Yu Qiu, Lixiang Xu, Xiaowan Ke, Hong Wang
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Publication number: 20200253826Abstract: This invention discloses a single-needle medication mixer, dual hard ports, and a soft intravenous bag, pertaining to the field of medical apparatus technologies. The medication mixer comprises a base, a medication mixing passage, a medication mixing cup, and a piercing needle. The base, the medication mixing passage and the medication mixing cup are integrally formed, the medication mixing cup consists of cup wall and cup bottom, the lower end of the medication mixing passage penetrates through the base, and the upper end penetrates through the cup bottom; the upper end of the medication mixing passage is provided with the piercing needle having a hollow passage, the lower end of the piercing needle is connected to the upper end of the medication mixing passage in a sealing way, and the hollow passage is communicated therewith. The medication mixer of this invention is convenient to use and has no potential safety hazard.Type: ApplicationFiled: November 13, 2016Publication date: August 13, 2020Applicant: CHONGQING LUMMY PHARMACEUTICAL CO., LTD.Inventors: Yu QIU, Ke LI, Yun ZHANG
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Publication number: 20200258843Abstract: Embodiments of semiconductor fabrication methods are disclosed. In an example, a method for forming a mark for locating patterns in semiconductor fabrication is disclosed. A wafer is divided into a plurality of shots. Each of the plurality of shots includes a semiconductor chip die. Four quarters of a locking corner mark are subsequently patterned, respectively, at four corners of four adjacent shots of the plurality of shots. Each quarter of the locking corner mark is symmetric to adjacent quarters of the locking corner mark and is separated from the adjacent quarters of the locking corner mark by a nominally same distance. The locking corner mark is set as an origin for locating patterns in at least one of the four adjacent shots in semiconductor fabrication.Type: ApplicationFiled: March 15, 2019Publication date: August 13, 2020Inventors: Dou Dou Zhang, Jin Yu Qiu, Zhi Yang Song, Jun He, Zhi Hu Gao, Yaobin Feng
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Patent number: 10704903Abstract: A prism and light transmitter module includes a prism holder, a light transmitter, a prism module, a drive circuit board, a shield, and a fixing assembly. The light transmitter is configured to emit or receive a light beam along a light axis. The prism module includes an inclined plane and is disposed within the prism holder with the inclined plane exposed. The drive circuit board is disposed above the inclined plane, and intersects with the light axis at a first angle. The shield is disposed on the drive circuit board. The fixing assembly connects to the prism holder, is configured to fix the drive circuit board, and includes a hole through which the light transmitter is exposed. A binocular capable of measuring distance includes a first optical system and a second optical system. The first optical system or/and the second optical system include the prism and light transmitter module.Type: GrantFiled: August 25, 2017Date of Patent: July 7, 2020Assignees: SINTAI OPTICAL (SHENZHEN) CO., LTD., ASIA OPTICAL CO., INC.Inventors: Yue-Ye Chen, Hua-Tang Liu, Zhi-Wei Gao, Sheng Luo, Jian-Mei Chen, Ming Zhou, Ke-Yu Qiu, Jia-Jun Cao, Lian Zhao, Jian Wei, Jian-Fei Feng
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Patent number: 10677790Abstract: An optochemical detector and a method for fabricating an optochemical detector includes a light generation unit arranged to emit a light signal; a probe cell unit arranged to alter at least one physical characteristic of the light signal in response to an interaction with a target substance; and a light detection unit arranged to receive the light signal altered by the probe cell unit; wherein a detection of the target substance is characterized by a change in the at least one physical characteristic altered by the probe cell unit.Type: GrantFiled: July 20, 2016Date of Patent: June 9, 2020Assignee: City University of Hong KongInventors: Siu Pang Ng, Chi-man Lawrence Wu, Guang-yu Qiu, Hui Lun Anton Law