Patents by Inventor Chun Jia
Chun Jia 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).
-
Publication number: 20240143700Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for realizing a multimodal image classifier. In an aspect, a method includes, for each image of a plurality of images: processing the image by a textual generator model to obtain a set of phrases that are descriptive of the content of the image, wherein each phrase is one or more terms, processing the set of phrases by a textual embedding model to obtain an embedding of predicted text for the image, and processing the image using an image embedding model to obtain an embedding of image pixels of the image. Then a multimodal image classifier is trained on the embeddings of predicted text for the images and the embeddings of image pixels for the images to produce, as output, labels of an output taxonomy to classify an image based on the image as input.Type: ApplicationFiled: January 10, 2024Publication date: May 2, 2024Inventors: Ariel Fuxman, Aleksei Timofeev, Zhen Li, Chun-Ta Lu, Manan Shah, Chen Sun, Krishnamurthy Viswanathan, Chao Jia
-
Patent number: 11972139Abstract: A read voltage level correction method, a memory storage device, and a memory control circuit unit are provided. The method includes: using a first read voltage level as an initial read voltage level to perform a first data read operation on a first physical unit among multiple physical units to obtain a second read voltage level used to successfully read the first physical unit; recording association information between the first read voltage level and the second read voltage level in a transient look-up table; and performing a second data read operation according to a read level tracking table and the association information recorded in the transient look-up table.Type: GrantFiled: February 24, 2022Date of Patent: April 30, 2024Assignee: PHISON ELECTRONICS CORP.Inventors: Shih-Jia Zeng, Chun-Wei Tsao, Hsiao-Yi Lin, Wei Lin
-
Publication number: 20240128987Abstract: A decoding method, a memory storage device and a memory control circuit unit are disclosed. The method includes: activating a decoding circuit which supports a plurality of decoding modes each corresponding to a threshold value, wherein a distribution of the threshold value corresponds to error correction abilities of the decoding modes; reading first data from a rewritable non-volatile memory module; performing, by the decoding circuit, a first decoding operation on the first data; obtaining a decoding parameter according to an execution result of the first decoding operation; and performing, by the decoding circuit, a second decoding operation on the first data based on a first decoding mode among the decoding modes according to a relative numerical relationship between the decoding parameter and the threshold value.Type: ApplicationFiled: November 28, 2022Publication date: April 18, 2024Applicant: PHISON ELECTRONICS CORP.Inventors: Shih-Jia Zeng, Yi-Fang Chang, Chun-Wei Tsao, Chen-An Hsu, Wei Lin
-
Patent number: 11962328Abstract: A decoding method, a memory storage device and a memory control circuit unit are disclosed. The method includes: activating a decoding circuit which supports a plurality of decoding modes each corresponding to a threshold value, wherein a distribution of the threshold value corresponds to error correction abilities of the decoding modes; reading first data from a rewritable non-volatile memory module; performing, by the decoding circuit, a first decoding operation on the first data; obtaining a decoding parameter according to an execution result of the first decoding operation; and performing, by the decoding circuit, a second decoding operation on the first data based on a first decoding mode among the decoding modes according to a relative numerical relationship between the decoding parameter and the threshold value.Type: GrantFiled: November 28, 2022Date of Patent: April 16, 2024Assignee: PHISON ELECTRONICS CORP.Inventors: Shih-Jia Zeng, Yi-Fang Chang, Chun-Wei Tsao, Chen-An Hsu, Wei Lin
-
Patent number: 11942568Abstract: A light-emitting diode device includes an epitaxial structure that contains first-type and second-type semiconductor units and an active layer interposed therebetween, a light transmittable dielectric element that is disposed on the first-type semiconductor unit opposite to the active layer and is formed with a first through hole, an adhesive layer that is disposed on the dielectric element and is formed with a second through hole corresponding in position to the first through hole, and a metal contact element that is disposed on the adhesive layer. The adhesive layer has a thickness of at most one fifth of that of the dielectric element. The metal contact element extends into the first and second through holes, and electrically contacts the first-type semiconductor unit. A method for manufacturing the LED device is also disclosed.Type: GrantFiled: June 15, 2020Date of Patent: March 26, 2024Assignee: XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.Inventors: Dongyan Zhang, Yuehua Jia, Cheng Meng, Jing Wang, Chun-I Wu, Duxiang Wang
-
Patent number: 11925002Abstract: A casing structure with functionality of effective thermal management is disclosed, which consists of a casing member, a low thermal conductivity medium, a second heat spreader, and a first heat spreader. When a user operates the electronic device, heat generated from CPU and/or GPU is transferred to the second heat spreader via the first heat spreader, and then is two-dimensionally spread in the second heat spreader. Consequently, the heat is dissipated away from the casing member to air due to the outstanding thermal radiation ability of the casing member. The low thermal conductivity medium is adopted for controlling a heat transfer of heat transferring paths from the heat source and ends to the casing member. By applying the casing structure in an electronic device by a form of a top casing and/or a back casing, an outer surface temperature of the casing member can be well controlled.Type: GrantFiled: February 16, 2021Date of Patent: March 5, 2024Assignee: AMLI MATERIALS TECHNOLOGY CO., LTD.Inventors: Jian-Jia Huang, Chun-Kai Lin, Chih-Ching Chen
-
Patent number: 11686851Abstract: The present disclosure provides an integrity monitoring method of ionosphere gradient based on kinematical to kinematical platform, comprising step 1, constructing geometry-free and ionospheric amplification type detection statistics, based on original triple-frequency carrier phase observations, step 2, adjusting a detection threshold based on a required monitoring false alarm rate, and determining whether the detection statistics are less than the adjusted detection threshold, step 3, comparing a calculated miss-detection rate and a required miss-detection rate, and determining whether the calculated miss-detection rate are less than the required miss-detection rate, and step 4, if the detection statistics are less than the adjusted detection threshold and the calculated miss-detection rate are less than the required miss-detection rate, considering the ionosphere gradient is normal.Type: GrantFiled: September 7, 2020Date of Patent: June 27, 2023Assignee: Harbin Engineering UniversityInventors: Liang Li, Ruijie Li, Jiaxiang Li, Jiachang Jiang, Chun Jia, Hui Li, Yang Li, Zhibo Na
-
Publication number: 20220114865Abstract: Devices, systems and methods for selectively providing live sporting event video at sports gaming devices may include decrypting a first encrypted video signal is decrypted into a first decrypted video signal that includes a first encoded video stream of a first live sporting event. The first encoded video stream may be decoded into a first decoded video stream that includes a first video of the first live sporting event, which may be displayed by a display device along with first wager information to facilitate a user placing a wager on the first live sporting event. In response to receiving an instruction to display a second video of a second live sporting event, a second encrypted video signal may be decrypted into a second decrypted video signal that includes a second encoded video stream of the second live sporting event. The second encoded video stream may be decoded into a second decoded video stream that includes the second video of the second live sporting event.Type: ApplicationFiled: December 23, 2021Publication date: April 14, 2022Inventors: Dwayne NELSON, Steve LEMAY, John HURLEY, Thang DOAN, Chun JIA
-
Patent number: 11210896Abstract: Devices, systems and methods for selectively providing live sporting event video at sports gaming devices may include decrypting a first encrypted video signal is decrypted into a first decrypted video signal that includes a first encoded video stream of a first live sporting event. The first encoded video stream may be decoded into a first decoded video stream that includes a first video of the first live sporting event, which may be displayed by a display device along with first wager information to facilitate a user placing a wager on the first live sporting event. In response to receiving an instruction to display a second video of a second live sporting event, a second encrypted video signal may be decrypted into a second decrypted video signal that includes a second encoded video stream of the second live sporting event. The second encoded video stream may be decoded into a second decoded video stream that includes the second video of the second live sporting event.Type: GrantFiled: July 24, 2019Date of Patent: December 28, 2021Assignee: IGTInventors: Dwayne Nelson, Steven Lemay, John Hurley, Thang Doan, Chun Jia
-
Publication number: 20210293968Abstract: The present disclosure provides an integrity monitoring method of ionosphere gradient based on kinematical to kinematical platform, comprising step 1, constructing geometry-free and ionospheric amplification type detection statistics, based on original triple-frequency carrier phase observations, step 2, adjusting a detection threshold based on a required monitoring false alarm rate, and determining whether the detection statistics are less than the adjusted detection threshold, step 3, comparing a calculated miss-detection rate and a required miss-detection rate, and determining whether the calculated miss-detection rate are less than the required miss-detection rate, and step 4, if the detection statistics are less than the adjusted detection threshold and the calculated miss-detection rate are less than the required miss-detection rate, considering the ionosphere gradient is normal.Type: ApplicationFiled: September 7, 2020Publication date: September 23, 2021Inventors: Liang LI, Ruijie LI, Jiaxiang LI, Jiachang JIANG, Chun JIA, Hui LI, Yang LI, Zhibo NA
-
Publication number: 20210027576Abstract: Devices, systems and methods for selectively providing live sporting event video at sports gaming devices may include decrypting a first encrypted video signal is decrypted into a first decrypted video signal that includes a first encoded video stream of a first live sporting event. The first encoded video stream may be decoded into a first decoded video stream that includes a first video of the first live sporting event, which may be displayed by a display device along with first wager information to facilitate a user placing a wager on the first live sporting event. In response to receiving an instruction to display a second video of a second live sporting event, a second encrypted video signal may be decrypted into a second decrypted video signal that includes a second encoded video stream of the second live sporting event. The second encoded video stream may be decoded into a second decoded video stream that includes the second video of the second live sporting event.Type: ApplicationFiled: July 24, 2019Publication date: January 28, 2021Inventors: Dwayne NELSON, Steven LEMAY, John HURLEY, Thang DOAN, Chun JIA
-
Publication number: 20160351077Abstract: The purpose of the present invention is to provide a dental-pulp-cavity model which is capable of forming a simulated dental-pulp cavity having a desired shape, and which can be produced easily. This dental-pulp-cavity model (1) is provided with: a tooth body section (10) configured from a transparent member; and a simulated dental-pulp cavity (30) formed in the tooth body section (10). The tooth body section (10) is provided with: a first main body member (11) provided with a first contact surface (12); a second main body member (21) provided with a second contact surface (22) which comes into contact with the first contact surface (12); and dental-pulp-cavity grooves (13, 23) which are formed in the first contact surface (12) and/or the second contact surface (22), and which correspond to the shape of the simulated dental-pulp cavity (30).Type: ApplicationFiled: January 22, 2015Publication date: December 1, 2016Applicant: NISSIN DENTAL PRODUCTS INC.Inventors: Kazuhisa OSE, Xiao Chun JIA
-
Patent number: 9016581Abstract: A process system for expediting the interpretation of information encoded or contained with an optical image capture for barcode decoding and machine vision applications that uses one or more each of which define one or more windows arranged according to equal rows or columns in the captured image that will be further processed to extract encoded or designer information. The scenarios and windows contained therein may be defined in memory and then recalled as needed based on the particular application so that multiple barcodes contained within a single image may be efficiently and expeditiously decoded.Type: GrantFiled: July 31, 2012Date of Patent: April 28, 2015Assignee: Jadak, LLCInventors: Chun Jia, Daniel Francis Godici
-
Patent number: 8976257Abstract: An automatic process for calibrating the optical image exposure value to compensate for changes in machine vision systems to maintain optimal exposure of captured images and adjust for the different characteristics among cameras components, such as imaging sensor sensitivity, LED strength, external lighting, reflective functions of any background material, different external lighting conditions, possible changes or updates of the systems over the years, such as LED changes, and even the aging of camera sensor and LEDs over time. A series of images of a target are captured with a predetermined sequence of exposure values, the saturation exposure percentage of a region of interest is calculated in each of the images, and the saturation exposure percentages are compared to determine the exposure value that has a saturation exposure percentage that varies the least from the saturation exposure value of the preceding and following exposure values.Type: GrantFiled: July 31, 2012Date of Patent: March 10, 2015Assignee: Jadak, LLCInventors: Mo Chen, Chun Jia
-
Publication number: 20140036092Abstract: An automatic process for calibrating the optical image exposure value to compensate for changes in machine vision systems to maintain optimal exposure of captured images and adjust for the different characteristics among cameras components, such as imaging sensor sensitivity, LED strength, external lighting, reflective functions of any background material, different external lighting conditions, possible changes or updates of the systems over the years, such as LED changes, and even the aging of camera sensor and LEDs over time. A series of images of a target are captured with a predetermined sequence of exposure values, the saturation exposure percentage of a region of interest is calculated in each of the images, and the saturation exposure percentages are compared to determine the exposure value that has a saturation exposure percentage that varies the least from the saturation exposure value of the preceding and following exposure values.Type: ApplicationFiled: July 31, 2012Publication date: February 6, 2014Applicant: JADAK, LLCInventors: Mo Chen, Chun Jia
-
Publication number: 20140034736Abstract: A process system for expediting the interpretation of information encoded or contained with an optical image capture for barcode decoding and machine vision applications that uses one or more each of which define one or more windows arranged according to equal rows or columns in the captured image that will be further processed to extract encoded or designer information. The scenarios and windows contained therein may be defined in memory and then recalled as needed based on the particular application so that multiple barcodes contained within a single image may be efficiently and expeditiously decoded.Type: ApplicationFiled: July 31, 2012Publication date: February 6, 2014Inventors: Chun Jia, Daniel Francis Godici
-
Publication number: 20080021089Abstract: Crystalline duloxetine hydrochloride, compositions containing the same and methods for the production thereof.Type: ApplicationFiled: June 22, 2007Publication date: January 24, 2008Applicants: Arrow International Limited, Chongqing Shenghuaxi Pharmaceutical Co., Ltd.Inventors: Wei Jiang, Chun Jia
-
Publication number: 20080021090Abstract: Crystalline duloxetine hydrochloride, compositions containing the same and methods for the production thereof.Type: ApplicationFiled: June 22, 2007Publication date: January 24, 2008Applicants: Arrow International Limited, Chongqing Shenghuaxi Pharmaceutical Co., Ltd.Inventors: Wei Jiang, Chun Jia
-
Publication number: 20080021091Abstract: Crystalline duloxetine hydrochloride, compositions containing the same and methods for the production thereof.Type: ApplicationFiled: June 22, 2007Publication date: January 24, 2008Applicants: Arrow International Limited, Chongqing Shenghuaxi Pharmaceutical Co. Ltd.Inventors: Wei Jiang, Chun Jia