Patents by Inventor Jianping Song
Jianping Song 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: 20240167943Abstract: A method and a system for determining a supporting structure by combining a stress environment and an underground surrounding rock structure are provided in the disclosure, which relates to the technical field of stability analysis of coal-mine rock mass. The method includes: defining a stress peak position and an in-situ stress position by determining the stress environment; identifying the underground surrounding rock structure, identifying lithology and constructing a three-dimensional model of a rock stratum to analyze damage degree of the rock stratum; pretreating, namely normalizing, the damage degree of the rock stratum at two sides and comparing the damage degree of the rock stratum at a roof and the floor; and identifying the supporting structure and determining supporting effectiveness and a supporting length. The method of the disclosure is different from related art, and ensures that the supporting structure meets mechanical foundation and practical engineering requirements as a whole.Type: ApplicationFiled: November 9, 2023Publication date: May 23, 2024Inventors: Zhijie WEN, Zhenqi Song, Yujing Jiang, Shucai Li, Yujun Zuo, Jianping Zuo, Kang Peng, Shankun Zhao
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Publication number: 20240079765Abstract: The present disclosure provides an antenna, a wireless signal processing device, and an unmanned aerial vehicle. The antenna includes: a substrate having a flat first surface; a first radiation portion disposed on the first surface of the substrate, the first radiation portion comprising a first radiator and a second radiator, and the second radiator being located behind the first radiator; and a second radiation portion disposed on the first surface of the substrate. The second radiation portion includes: a third radiator; and the third radiator being disposed proximate to the second radiator and having a proximate frequency and radiator arm effective length to couple the third radiator with the second radiator. The antenna adopts reasonable wiring and structural design and can be implemented on a base material with a small volume.Type: ApplicationFiled: September 12, 2023Publication date: March 7, 2024Applicant: AUTEL ROBOTICS CO., LTD.Inventors: Jianping SONG, Jianlei WANG
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Publication number: 20240069611Abstract: A power supply device with dual power source planes and a server. The device includes: a plurality of controllers connected in parallel; a first Power Supply Unit (PSU) power source group and a second PSU power source group each includes two PSU power sources connected in parallel, and the first PSU power source group and the second PSU power source group are respectively located on two independent power source planes; and a power source backboard, wherein the power source backboard includes a first copper skin layer and a second copper skin layer, which are not connected with each other, the first PSU power source group is connected to the input end of each controller by means of the first copper skin layer, and the second PSU power source group is connected to the input end of each controller by means of the second copper skin layer.Type: ApplicationFiled: October 29, 2021Publication date: February 29, 2024Applicant: INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD.Inventors: Jianping ZHAN, Yunwu PENG, Kaixin SONG
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Publication number: 20240028519Abstract: Techniques for data processing involve: performing, according to a determination that a programmable circuit receives user-written data, data feature detection by the programmable circuit on a first part of the user-written data. Such techniques further involve: replacing, in response to the first part matching a predetermined data feature, the first part by the programmable circuit with a data representation corresponding to the predetermined data feature. In addition, such techniques involve: writing the data representation to a cache region of a storage system. Accordingly, such techniques can save cache resources of a storage system and can save CPU of the storage system, thus avoiding the latency due to data feature detection and improving the user experience.Type: ApplicationFiled: February 7, 2023Publication date: January 25, 2024Inventors: Weibing Zhang, Lei Gao, Donglei Wang, Shuning Zhang, Jianping Song
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Publication number: 20240030605Abstract: The present disclosure provides an antenna, a wireless signal processing device, and an unmanned aerial vehicle. The antenna includes: a substrate having a first surface and a second surface opposite the first surface; a first radiator and a second radiator disposed on the first surface, the first radiator and the second radiator facing opposite each other, the first radiator being located at one end near a head of the substrate, and the second radiator being located at one end near a root of the substrate; a third radiator disposed on the second surface, the third radiator being mirror symmetric with a portion of a structure of the first radiator and conducting with the second radiator, so that the first radiator, the second radiator and the third radiator form a coupled resonance point; and a feed line connected with the first radiator, the second radiator and the third radiator.Type: ApplicationFiled: September 26, 2023Publication date: January 25, 2024Applicant: AUTEL ROBOTICS CO., LTD.Inventors: Jianping SONG, Jianlei WANG
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Publication number: 20240030602Abstract: The present disclosure provides a dual-band external antenna for an unmanned aerial vehicle (UAV) and a UAV. The dual-band external antenna for the UAV includes a substrate, a low-frequency oscillator region, a high-frequency oscillator region, a feed coaxial line and ground terminals. Two ground terminals are respectively electrically connected to a feed terminal of the feed coaxial line. An avoidance region for arranging the feed coaxial line is disposed in the low-frequency oscillator region or the high-frequency oscillator region. The low-frequency oscillator region includes a first low-frequency oscillator region and a second low-frequency oscillator region. The high-frequency oscillator region includes a first high-frequency oscillator region and a second high-frequency oscillator region that are vertically asymmetrically disposed on the front and back sides of the substrate.Type: ApplicationFiled: September 29, 2023Publication date: January 25, 2024Applicant: AUTEL ROBOTICS CO., LTD.Inventors: Jianping SONG, Jianlei Wang
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Patent number: 10656433Abstract: It is provided a method for viewing an image that is wider or higher than the display screen, wherein, the image is evenly divided into two portions by using a line passing through centers of larger edges of the image compared to the display screen. The method comprises, at the side of shutter glasses, the steps of receiving a message indicating display of a first portion of the two portions; turning dark of the shutter glasses and turning refraction direction of the shutter glasses towards a first position; turning transparent of the shutter glasses; receiving a message indicating display of a second portion of the two portions; turning dark of the shutter glasses and turning refraction direction of the shutter glasses towards a second position; and turning transparent of the shutter glasses.Type: GrantFiled: December 29, 2012Date of Patent: May 19, 2020Assignee: INTERDIGITAL CE PATENT HOLDINGSInventors: Ren Lei Chen, Jianping Song, Lin Du
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Patent number: 10488847Abstract: Methods and devices for computer-assisted milling of a pocket region of a workpiece by computing a blend arc radius, where the blend arc radius is based on a maximal variation of a Tool Engagement Angle (TEA), and smoothing at least one offset, where the smoothing is based on the computed blend arc radius and/or a prior computed blend arc radius with a stepover.Type: GrantFiled: October 2, 2017Date of Patent: November 26, 2019Assignee: D.P. TECHNOLOGY CORP.Inventor: Jianping Song
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Patent number: 10091495Abstract: One aspect of the disclosed invention relates to a stereoscopic display apparatus comprising: a stereo image acquisition unit configured to acquire a first stereo image for a first image and a second stereo image for a second image; a border generation unit configured to generate a border for separating the first image from the second image; and a displaying unit configured to combine the second stereo image and the generated border with the first stereo image and display the combined stereo images.Type: GrantFiled: December 24, 2012Date of Patent: October 2, 2018Assignee: THOMSON LICENSINGInventors: Jianping Song, Lin Du, Yan Xu
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Patent number: 9958859Abstract: Methods and devices for computer-assisted milling of a pocket region of a workpiece by computing a blend arc radius, where the blend arc radius is based on a maximal variation of a Tool Engagement Angle (TEA), and smoothing at least one offset, where the smoothing is based on the computed blend arc radius and/or a prior computed blend arc radius with a stepover.Type: GrantFiled: November 25, 2014Date of Patent: May 1, 2018Assignee: D.P. TECHNOLOGY CORP.Inventor: Jianping Song
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Publication number: 20180024531Abstract: Methods and devices for computer-assisted milling of a pocket region of a workpiece by computing a blend arc radius, where the blend arc radius is based on a maximal variation of a Tool Engagement Angle (TEA), and smoothing at least one offset, where the smoothing is based on the computed blend arc radius and/or a prior computed blend arc radius with a stepover.Type: ApplicationFiled: October 2, 2017Publication date: January 25, 2018Inventor: Jianping SONG
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Patent number: 9818040Abstract: It is provided a method for detecting an object in a left view image and a right view image, comprising steps of receiving the left view image and the right view image; detecting a coarse region containing the object in one image of the left view image and the right view image; detecting the object within the detected coarse region in the one image; determining a coarse region in the other image of the left view image and the right view image based on the detected coarse region in the one image and offset relationship indicating position relationship of the object in a past left view image and a past right view image; and detecting the object within the determined coarse region in the other image.Type: GrantFiled: June 20, 2013Date of Patent: November 14, 2017Assignee: THOMSON LICENSINGInventors: Wenjuan Song, Lin Du, Jianping Song
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Patent number: 9817799Abstract: A method for providing a web page in a web server accessed by a user device, comprising: obtaining access behavior information to the web page by the user; and providing page contents and page layout adaptor of the web page to the user device so that a updated web page with an adapted page layout is generated by the user device according to the access behavior information.Type: GrantFiled: December 31, 2011Date of Patent: November 14, 2017Assignee: THOMSON LICENSING DTVInventors: Jianping Song, Xiaojun Ma, Jun Xu, Renlei Chen, Yan Xu
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Patent number: 9778649Abstract: Methods and devices for computer-assisted milling of a pocket region of a workpiece by computing a blend arc radius, where the blend arc radius is based on a maximal variation of a Tool Engagement Angle (TEA), and smoothing at least one offset, where the smoothing is based on the computed blend arc radius and/or a prior computed blend arc radius with a stepover.Type: GrantFiled: May 30, 2013Date of Patent: October 3, 2017Assignee: D.P. TECHNOLOGY CORP.Inventor: Jianping Song
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Patent number: 9697797Abstract: It is provided a method for displaying content on a screen where light intensity of each pixel of the screen is adjustable. The method comprises steps of receive a touch of a touching object on the screen; and adjusting light intensity so as to make surrounding pixels of a contact point between the touching object and the screen have a higher intensity and rest pixels have no light intensity or a lower light intensity, wherein, the lower light intensity enables content displayed on corresponding pixels perceptible to a user.Type: GrantFiled: November 30, 2012Date of Patent: July 4, 2017Assignee: Thomson LicensingInventors: Wenjuan Song, Jianping Song, Lin Du
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Patent number: 9680610Abstract: Methods and apparatuses for error control in 3D video transmission over wireless network are described. Cooperative Automatic Repeat re Quest(ARQ) is disclosed, which is based on the selective repeat ARQ with consideration of two factors: one is the interdependent relationship between the multiple components of the 3D video, e.g. the 2D video and its depth information in the 2D-plus-Depth format; and the other is time constraints of video frames/packets for continuous video playback. The disclosed cooperative ARQ allows the sender to control ARQ strength adaptively on a per-frame/per-packet basis.Type: GrantFiled: December 13, 2012Date of Patent: June 13, 2017Assignee: THOMSON LICENSINGInventors: Yan Xu, Lin Du, Jianping Song
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Patent number: 9555398Abstract: The present invention relate to a methane synthesis catalyst preparation method, comprising a preparation step for a catalytic body and a prereduction step. The prereduction step comprises: calcining the catalytic body to form a nickel aluminate spinel-containing catalyst precursor; and prereducing the catalyst precursor to acquire the methane synthesis catalyst. The catalyst prepared in the preparation method can be used in high-temperature and high liquid-to-gas ratio conditions, shows performance stability, and obviates the need for a further step of high-temperature reduction during vehicle operation. Also provided is the methane synthesis catalyst precursor. The catalyst precursor contains nickel aluminate spinel.Type: GrantFiled: December 14, 2011Date of Patent: January 31, 2017Assignee: XINDI ENERGY ENGINEERING TECHNOLOGY CO., LTD.Inventors: Junshi Chang, Jianming Jiang, Yingqiu Guo, Donghui Ci, Jianxiang Zhang, Zhixiang Lei, Pengxiang Liu, Shuying Sun, Jianping Song, Junjun Du
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Patent number: 9411416Abstract: The present invention relates to a method for operating a computer device with user's eye movement. The method comprises the steps of detecting the user's eye movement, analyzing the user's eye movement to specify an eye movement pattern in the detected user's eye movement and a time period for completing the eye movement pattern, determining a command associated with a combination of the eye movement pattern and the time period and operating the device according to the command.Type: GrantFiled: June 24, 2011Date of Patent: August 9, 2016Inventors: Wenjuan Song, Jianping Song, Lin Du
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Publication number: 20160150226Abstract: A multi-view three-dimensional display system and method with an adaptive number of views are described. The system includes a position sensing unit for detecting a position of an observer, a view disposing unit for determining a number of views and a view arrangement based on the position, such that only a different one of the views is provided to a viewing zone for each eye of the observer, and a multi-view display unit for displaying the number of views in accordance with the view arrangement to enable viewing of a three-dimensional image by the observer.Type: ApplicationFiled: June 28, 2013Publication date: May 26, 2016Inventors: Jianping SONG, wenjuan SONG, Gang CHENG
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Publication number: 20160148069Abstract: It is provided a method for detecting an object in a left view image and a right view image, comprising steps of receiving the left view image and the right view image; detecting a coarse region containing the object in one image of the left view image and the right view image; detecting the object within the detected coarse region in the one image; determining a coarse region in the other image of the left view image and the right view image based on the detected coarse region in the one image and offset relationship indicating position relationship of the object in a past left view image and a past right view image; and detecting the object within the determined coarse region in the other image.Type: ApplicationFiled: June 20, 2013Publication date: May 26, 2016Applicant: THOMAS LICENSINGInventors: Wenjuan SONG, Lin DU, Jianping SONG