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公开(公告)号：US20240347054A1
公开(公告)日：2024-10-17
申请号：US18399876
申请日：2023-12-29
发明人： Jing-Jing GUO , Steve Shu LIU
IPC分类号： G10L15/187 , G06N3/02 , G10L25/51
CPC分类号： G10L15/187 , G06N3/02 , G10L25/51
摘要： Goodness of pronunciation (GOP) evaluation techniques with improved reliability are presented. A data preprocessing server operates a data pre-processing system and a GOP evaluation system. The data pre-processing system includes a phonetic symbol generation system and an audio recording preprocessing system. Based on a practice text as well as an audio recording of the user reading the practice text, the phonetic symbol generation system generates phonetic symbols, and the audio recording preprocessing system generates audio data. The GOP evaluation system scores the audio recording based on the phonetic symbols and the audio data. The phonetic symbol generation system operates an artificial intelligence model, which generates the phonetic symbols in response to the fact that the practice text includes polyphonic words. Polyphonic words are words with several pronunciations due to their parts of speech, or special words which are numbers or place names.
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公开(公告)号：US11709609B2
公开(公告)日：2023-07-25
申请号：US17195551
申请日：2021-03-08
发明人： Chin-Yin Tsai , Yi-Lin Lai
IPC分类号： G06F3/06 , H04L67/1097
CPC分类号： G06F3/0641 , G06F3/0608 , G06F3/0619 , G06F3/0689 , H04L67/1097
摘要： A data storage system and a global deduplication method thereof are provided. The data storage system includes multiple storage devices and one dispatch device. The dispatch device divides an original data corresponding to a data writing request into at least one data chunk. The dispatch device performs a summary calculation on one data chunk, so as to generate a representative value. The dispatch device performs a first distribution calculation on the representative value, so as to determine a destination location corresponding to the representative value. The dispatch device transmits the data chunk and the representative value to at least one destination storage device among the storage devices through a communication network according to the destination location. The at least one destination storage device checks the representative value, so as to determine whether to store the data chunk in a storage space of the at least one destination storage device.
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公开(公告)号：US20230177938A1
公开(公告)日：2023-06-08
申请号：US17739225
申请日：2022-05-09
发明人： Jia-yo HSU , Wei-Chung CHENG
CPC分类号： G08B17/125 , G06T7/11 , G06T7/174 , G08B29/186
摘要： The present disclosure discloses a smoke detection system and a smoke detection method. The smoke detection system includes a camera, a storage unit, and a processor. The camera acquires a current image and a previous image. The storage unit stores a plurality of modules. The processor is coupled with the camera and executes the plurality of modules. The processor generates a difference image based on the current image and the previous image. The processor inputs the current image and the difference image to a semantic segmentation model so that the semantic segmentation model outputs a smoke confidence map. The smoke confidence map is generated based on whether a current environment is a dark environment or a bright environment. The processor analyzes the smoke confidence map to determine whether a smoke event occurs in the current image. Therefore, a reliable smoke detection function can be achieved.
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公开(公告)号：US20230163058A1
公开(公告)日：2023-05-25
申请号：US17580664
申请日：2022-01-21
IPC分类号： H01L23/498 , H05K1/11 , H05K1/02
CPC分类号： H01L23/49838 , H05K1/112 , H05K1/0245 , H05K2201/09227 , H05K2201/094
摘要： A contact arrangement includes a plurality of contact groups. At least one of the contact groups includes a plurality of shared contacts, a plurality of dedicated contacts, and a plurality of ground contacts. The shared contacts in a first mode or a second mode transmit signals corresponding to the first mode or the second mode. The dedicated contacts transmit the signals corresponding to the first mode and do not transmit the signals corresponding to the second mode. The ground contacts surround the shared contacts and the dedicated contacts.
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公开(公告)号：US11249894B2
公开(公告)日：2022-02-15
申请号：US16007025
申请日：2018-06-13
发明人： Zhongyi Gao , Xiaoyu Yang
摘要： A storage device includes a flash memory array and a controller. The flash memory array includes a plurality of blocks. A minimal erase number of blocks have a minimal erase count in the plurality of blocks. When one of the minimal erase number of blocks is erased, the controller subtracts 1 from the minimal erase number.
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公开(公告)号：US11216648B2
公开(公告)日：2022-01-04
申请号：US16807292
申请日：2020-03-03
发明人： Hao Sun
摘要： A method for facial image recognition is provided. A plurality of original facial images are received. A plurality of standard facial images corresponding to the original facial images are generated through a standard face generation model. A recognition model is trained by using the original facial images and the standard facial images. The recognition model is tested by using the original facial image test set and a standard facial image test set until the recognition model recognizes that the first accuracy rate of the original facial image test set is higher than a first threshold value and the second accuracy rate of the standard facial image test set is higher than a second threshold value. The original facial image test set is composed of the original facial images obtained by sampling, and the standard facial image test set is composed of the standard facial images obtained by sampling.
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公开(公告)号：US20210342287A1
公开(公告)日：2021-11-04
申请号：US17234751
申请日：2021-04-19
发明人： Jiin Lai
摘要： A bridge circuit includes an NVMe device controller, a network subsystem, and a data transfer circuit. The NVMe device controller is arranged to communicate with a host via a PCIe bus. The network subsystem is arranged to communicate with an NVMe-TCP device via a network. The data transfer circuit is coupled between the NVMe device controller and the network subsystem, and is arranged to deal with data transfer associated with the NVMe-TCP device without intervention of the host.
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公开(公告)号：US10977947B2
公开(公告)日：2021-04-13
申请号：US16278213
申请日：2019-02-18
发明人： Juan He
IPC分类号： G08G1/16 , G06K9/00 , B60Q9/00 , B60R1/12 , G01S13/931
摘要： A method for vehicle blind zone detection, applied to an electronic device coupled to one or more cameras arranged on a vehicle, the method comprising: setting a capture zone in a current frame image captured by the camera and detecting an object entering the capture zone in the current frame image, wherein the object meeting a capture criterion and a location information of the object meeting the capture criterion are added into a tracking list; performing tracking operations on an existing object, which has been detected and thus added to the tracking list, in one or more previous frame images preceding the current frame image captured by the camera, to obtain a new location information of the existing object in the current frame image, and determining whether to have the existing object remained in the tracking list in accordance with the new location information of the existing object and the detection scope; and making a warning determination in accordance with the location information in the current frame image for all the objects remained in the tracking list.
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公开(公告)号：US10783032B2
公开(公告)日：2020-09-22
申请号：US15662254
申请日：2017-07-27
发明人： Yi-Lin Lai , Chen-Te Chen , Ying-Che Chung
摘要： A non-volatile memory apparatus includes an error checking and correcting (ECC) decoding circuit, a main buffer circuit, a multiplexer, and an interface circuit. The ECC decoding circuit decodes an original codeword to obtain a decoded codeword. The main buffer circuit is coupled to the ECC decoding circuit for receiving and storing a first data portion of the decoded codeword. The multiplexer's first input end is coupled to the output end of the main buffer circuit. The second input end of the multiplexer is coupled to the output end of the ECC decoding circuit. The interface circuit is coupled to the output end of the multiplexer and receives the first data portion from the multiplexer to provide the first data portion to a host.
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公开(公告)号：US10649513B2
公开(公告)日：2020-05-12
申请号：US15647449
申请日：2017-07-12
发明人： Tze-Shiang Wang
摘要： An energy regulation circuit including a first voltage regulator, a processor, a second voltage regulator, and a controller is provided. The first voltage regulator adjusts an input voltage to generate an adjustment voltage. The processor increases the adjustment voltage according to the input voltage to generate a boost voltage. An energy accumulator is charged according to the boost voltage. The second voltage regulator adjusts the boost voltage to generate an operation voltage. The controller operates according to the operation voltage.
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