Patents by Inventor Peng Xiao
Peng Xiao 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: 20240134853Abstract: A computer-implemented method dynamically switches access plans for a query during concurrent query execution. The method includes receiving a first query configured to be processed by a database system. The method also includes generating, for the first query, an access plan for each of identified resource sets. The method includes determining a first set of available resources that represent an available capacity for the database system. The method further includes selecting a first resource set of the one or more resource sets, where the selecting is based on the first set of available resources being closest to the first resource set. The method also includes selecting, based on the first set of available resources, a first access plan of the one or more access plans. The method includes executing the first query and returning results of the first query to a source of the first query.Type: ApplicationFiled: October 18, 2022Publication date: April 25, 2024Inventors: Xiao Xiao Chen, Sheng Yan Sun, Peng Hui Jiang, YING ZHANG
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Patent number: 11966213Abstract: The systems and methods disclosed herein include a handheld programmer for replacing LED drivers in the field. The handheld programmer includes a communications module configured to communicate with a first light emitting diode (LED) driver and a second LED driver, and a processor configured to read a plurality of settings from the first LED driver and program the second LED driver with the plurality of settings from the first LED driver.Type: GrantFiled: August 3, 2020Date of Patent: April 23, 2024Assignee: ABL IP Holding LLCInventors: Peng Xiao, Alex Oksengendler, Shashank Nalla, Naveen Tumula
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Patent number: 11954912Abstract: A method for cutting or extracting video clips from a video, including the audio content relevant to points of particular interest, and combining the same for instruction or training on particular points; a computing device applying the method extracts text information from the spoken audio content of a video to be cut and obtains multiple paragraph segmentation positions as candidates for inclusion in a desired and finished presentation by analyzing the information from text representing the spoken audio content, the analysis being carried out by a semantic segmentation model. Candidate items of text are obtained by isolating pieces of text according to the paragraph segmentation positions. Time stamps of the candidate text segments are acquired, and candidate video clips are obtained by cutting the video according to the acquired time stamps.Type: GrantFiled: April 23, 2021Date of Patent: April 9, 2024Assignee: Ping An Technology (Shenzhen) Co., Ltd.Inventors: Xinyi Wu, Yiwei Wang, Tian Xia, Peng Chang, Mei Han, Jing Xiao
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Publication number: 20240114437Abstract: The present disclosure describes methods, systems and devices for determining sync raster. One method includes determining, by a user equipment (UE), a sync raster (SR) with a base station, wherein a first bandwidth of a synchronization signal or physical broadcast channel (SS/PBCH) block is larger than or equal to a minimum bandwidth in a narrowband, by: determining a frequency point of the SR; scanning the frequency point to obtain a scan result; and connecting with the base station based on the scan result. Another method includes determining a SR with a base station, wherein a first bandwidth of a SS/PBCH block is smaller than or equal to a minimum bandwidth in a narrowband, by: determining a frequency point of the SR; scanning the frequency point to obtain a scan result; and connecting with the base station based on the scan result.Type: ApplicationFiled: December 8, 2023Publication date: April 4, 2024Inventors: Kai XIAO, Xing LIU, Peng HAO, Jing SHI
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Publication number: 20240095452Abstract: A system and method for estimating text intelligibility for content provided by a computing resource. A method includes obtaining a text object from a computing resource, the object being configurable for display on at least one client device. Analyzing the text object for intelligibility, including: applying a weight to each character in the text object based on modeled Unicode weights, the modeled Unicode weights being determined from an analysis of a set of domain resources; determining a total weight for the text object based on the weight applied to each character; determining a viability rate for words in the text object; and generating an intelligibility analysis for the text object based on the total weight and viability rate; and effectuating an operational change at the computing resource based on the intelligibility analysis.Type: ApplicationFiled: September 19, 2022Publication date: March 21, 2024Inventors: Peng Yao, Tianyu Xiao
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Publication number: 20240098729Abstract: Methods and systems for techniques for determining control message formats in wireless networks are disclosed. In an implementation, a method of wireless communication includes determining, by a wireless device, a size budget of a control information in a case that the control information includes multi-cell scheduling control information, and monitoring a plurality of control channels carrying the control information within the size budget.Type: ApplicationFiled: November 28, 2023Publication date: March 21, 2024Applicant: ZTE CorporationInventors: Jing SHI, Peng HAO, Shuaihua KOU, Xingguang WEI, Kai XIAO
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Publication number: 20240098756Abstract: Methods and systems for techniques for determining control information in wireless networks are disclosed. In an implementation, a method of wireless communication includes receiving, by a wireless device, a first configuration of multiple traffic channels on multiple cells scheduled by a downlink control information (DCI) and a second configuration of multiple traffic channels on one cell scheduled by the DCI, and receiving the multiple traffic channels scheduled by the DCI.Type: ApplicationFiled: November 28, 2023Publication date: March 21, 2024Inventors: Jing SHI, Peng HAO, Xingguang WEI, Xing LIU, Kai XIAO
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Patent number: 11936928Abstract: An electronic device, including a memory configured to store at least one instruction; and at least one processor which is, by executing the at least one instruction, configured to: set, at the electronic device, a virtualized container including at least one application installed in the electronic device; execute, at the electronic device, an application on the virtualized container; transmit, from the electronic device, content corresponding to the application to a client of the virtualized container; receive, at the electronic device, a control instruction from the client of the virtualized container; and control, at the electronic device, the application according to the received control instruction.Type: GrantFiled: November 19, 2020Date of Patent: March 19, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Peng Xiao, Haoliang Zhu, Zhi Zhou
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Patent number: 11926725Abstract: Disclosed is a flame-retardant HIPS material and a preparation method thereof, comprising the following components: 90 parts to 67 parts of a HIPS resin; 8 parts to 15 parts of a brominated flame retardant; and 3 parts to 7 parts of an auxiliary flame retardant; wherein the auxiliary flame retardant is a 1,3,5-triazine compound. In the present invention, a synergistic compounding of the brominated flame retardant and the auxiliary flame retardant effectively reduces an amount of the brominated flame retardant, and a stable UL 94 (1.5 mm) V-0 flame-retardant class can be achieved. Compared with the existing brominated flame-retardant HIPS, the present invention has a low halogen content, low gas, and high cost performance ratio, which avoids excessive acid gas from forming air lines on the surface of parts, has a good appearance.Type: GrantFiled: October 30, 2019Date of Patent: March 12, 2024Assignee: KINGFA SCI. & TECH. CO., LTD.Inventors: Wangping Qin, Jinfeng Fu, Peng Xiao, Xianbo Huang, Nanbiao Ye
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Publication number: 20240078716Abstract: In one aspect, an example methodology implementing the disclosed techniques can include, by a computing device, determining a topic of an electronic messaging session and determining whether a message including an image is being sent within the messaging session. The method can also include, responsive to a determination of a sending of a message including an image within the messaging session, by the computing device, determining contents of the image associated with the topic of the messaging session, generating a thumbnail image to include the contents of the image associated with the topic of the messaging session, and sending the generated thumbnail image with the message to another computing device. The another computing device can be a client associated with a recipient of the message.Type: ApplicationFiled: September 19, 2022Publication date: March 7, 2024Inventors: Tianyu XIAO, Peng YAO
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Publication number: 20240061196Abstract: The present disclosure provides a reverse clamping compression device for CPO or NPO. The device includes a mechanical bolster placed on a main board, a compression cover covering optical modules, and a fastening connecting and fixing the compression cover to the mechanical bolster and protruding below the mechanical bolster. In the present disclosure, the compression cover above the optical modules is used to apply a compression force to the optical modules, and the spring element is placed in space below the main board, therefore, the space above the compression cover is not occupied, which can maximize the use of the space above the optical modules, greatly shorten the heat conduct path of the heat sink module, and ensure that the entire device is still assembled from top to bottom.Type: ApplicationFiled: December 16, 2022Publication date: February 22, 2024Applicant: Celestica Technology Consultancy (Shanghai) Co. LtdInventors: Chao SUN, Peng XIAO
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Publication number: 20230369796Abstract: The present disclosure provides a connector that includes a substrate and M conductive terminals, where the substrate is provided with M through holes, and the M conductive terminals are disposed to penetrate through the M through holes in a one-to-one correspondence. The conductive terminal includes a first conductive part, a second conductive part, and a holding part. The first conductive part is located at one end of the conductive terminal, the second conductive part is located at the other end of the conductive terminal, and the holding part is located between the first conductive part and the second conductive part. The conductive terminal may be fastened to the substrate by using the fastening medium, so that disposing of a stub structure may be avoided, to improve signal transmission performance of the conductive terminal.Type: ApplicationFiled: July 26, 2023Publication date: November 16, 2023Inventors: Zongxun CHEN, Zhong YAN, Peng XIAO
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Publication number: 20230341631Abstract: The present disclosure provides a MEMS -based variable optical attenuator (VOA) array, sequentially including an optical fiber array, a micro-lens array, and a MEMS-based micro-reflector array to form a VOA array having several optical attenuation units. The MEMS-based micro-reflectors can change the propagation direction of a beam, causing a misalignment coupling loss to the beam and thereby achieving optical attenuation, with a broad range of dynamic attenuation, low polarization dependent loss and wavelength dependent loss, good repeatability, short response time (at the millisecond level), etc. Arrayed device elements are used as assembly units of the present disclosure, and the assembly of arrayed elements facilitates tuning in batches. Accordingly, automation levels are improved, and the production costs are reduced.Type: ApplicationFiled: June 29, 2023Publication date: October 26, 2023Inventors: Chunyan Jia, Peng Xiao, Zhihua Song, Yingying Liu, Jin'E Hua
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Patent number: 11791864Abstract: A PLC control method includes: transmit a first signal through a neutral wire and a path between the neutral wire and a differential signal processing circuit; transmit a second signal through a live wire and a path between the live wire and the differential signal processing circuit; and disconnecting the path between the differential signal processing circuit and the neutral wire or the live wire, conducting the differential signal processing circuit to a ground wire, and when a transmission rate of the ground wire is greater than or equal to a preset transmission rate threshold, transmitting the first signal or the second signal through the ground wire and a path between the ground wire and the differential signal processing circuit.Type: GrantFiled: March 11, 2021Date of Patent: October 17, 2023Assignee: Huawei Technologies Co., Ltd.Inventors: Fan Zhang, Peng Xiao, Wei Zhong, Fang Xia, Dao Pan
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Patent number: 11780507Abstract: A composite material laying structure, a composite material vehicle body, and a composite material laying method, the composite material laying structure comprising a profile provided with multiple quadrilateral cavities reinforced by lap joints after butt joint connection, the quadrilateral cavities comprising square cavities and profile cavities, and the square shape of the square cavities transitioning along the profile into the trapezoidal shape of the profile cavities. The present composite material laying structure employs the laying structure of the composite material profile and a butt joint lap-joint form.Type: GrantFiled: May 14, 2020Date of Patent: October 10, 2023Assignee: CRRC QINGDAO SIFANG CO., LTD.Inventors: Sansan Ding, Peng Xiao, Yulong Gao, Hongwei Zhao, Peipei Wu
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Patent number: 11768329Abstract: A device includes an integrated structure of an input fiber, a first output fiber, an input splitting/combining device, a first output splitting/combining device, an input rotation device, a first output rotation device, a first lens, an isolator core, a second lens, a second output rotation device, a second output splitting/combining device, and a second output fiber. With the integrated structure, the device integrates functions of an optical isolator and an optical splitter. As an optical splitter, input of an optical signal into the input fiber are distributed to the two output fibers for output. As an optical splitter, the device can isolate light in opposite directions and can reduce damage to a light source at the input. In a system, the device can replace two conventional optical isolators and optical splitters and effectively reduce space, simplify the assembly process, and facilitate miniaturization and integration for systems.Type: GrantFiled: January 14, 2021Date of Patent: September 26, 2023Assignee: II-VI DELAWARE, INCInventors: Yuping Wu, Peng Xiao, Danping We
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Patent number: 11751318Abstract: A soft X-ray light source, including a vacuum target chamber, a refrigeration cavity, and a nozzle. The refrigeration cavity and the nozzle are contained in the vacuum target chamber. The nozzle (36) is arranged in the refrigeration cavity. The vacuum target chamber has a t-branch tube and a multi-channel tube. The t-branch tube has a first outlet and a second outlet opposed to each other and a third outlet, wherein the first outlet is connected to a mounting plate through which a refrigerant inlet pipe, a refrigerant outlet pipe, and a working gas pipe respectively pass and are connected to the refrigeration cavity, and wherein the third outlet is connected to a vacuum extraction device. The multi-channel tube has a top opening and a bottom opening opposed to each other, wherein the top opening is connected to the second outlet, wherein a vacuum outlet is provided at the bottom opening.Type: GrantFiled: October 29, 2019Date of Patent: September 5, 2023Inventors: Wei Liu, Rui Zheng, Qingguo Xie, Peng Xiao
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Patent number: 11733462Abstract: The present disclosure provides a MEMS-based variable optical attenuator (VOA) array, sequentially including an optical fiber array, a micro-lens array, and a MEMS-based micro-reflector array to form a VOA array having several optical attenuation units. The MEMS-based micro-reflectors can change the propagation direction of a beam, causing a misalignment coupling loss to the beam and thereby achieving optical attenuation, with a broad range of dynamic attenuation, low polarization dependent loss and wavelength dependent loss, good repeatability, short response time (at the millisecond level), etc. Arrayed device elements are used as assembly units of the present disclosure, and the assembly of arrayed elements facilitates tuning in batches. Accordingly, automation levels are improved, and the production costs are reduced.Type: GrantFiled: May 12, 2022Date of Patent: August 22, 2023Assignee: II-VI DELAWARE, INC.Inventors: Chunyan Jia, Peng Xiao, Zhihua Song, Yingying Liu, Jin'E Hua
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Patent number: D1005961Type: GrantFiled: July 27, 2023Date of Patent: November 28, 2023Assignee: Shenzhen Gude Sports Goods Co., Ltd.Inventor: Peng Xiao
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Patent number: D1009797Type: GrantFiled: September 26, 2023Date of Patent: January 2, 2024Assignee: Shenzhen Gude Sports Goods Co., LTDInventor: Peng Xiao