Patents by Inventor Xing Wu
Xing Wu 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: 20240134323Abstract: According to a transformer-architecture-based method and system for IoT for and smart control of urban integrated energy, urban integrated energy IoT information acquired by a terminal from different areas is output to a server after being standardized into a sequence signal, where energy demand prediction is performed through learning of a deep learning network configured on the server, a smart control network is configured and built by using the deep learning network, real-time prediction processing is performed on the urban integrated energy IoT information acquired in real time, and a result is uploaded to a workstation for reviewing. Based on the transformer architecture, the deep learning network is combined with a fast Fourier transform algorithm and inverse transform on a sequence, and an FFT-Attention mechanism is proposed. Compared with a conventional transformer architecture, frequency domain information of a sequence is given more emphasis.Type: ApplicationFiled: December 4, 2022Publication date: April 25, 2024Applicant: STATE GRID JIANGSU ELECTRIC POWER CO., LTD NANJING POWER SUPPLY COMPANYInventors: Honghua XU, Weiya ZHANG, dongxu ZHOU, Zhengyi ZHU, Xing LUO, Hui WU, Long LIANG, Jinjie MA, Hengjun ZHOU
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Publication number: 20240137301Abstract: A first communication device receives an analog receive signal via a communication medium. An ADC of the first communication device converts the analog receive signal to a digital receive signal. Logic circuitry of the first communication device detects a plurality of timing signals from a second communication device based on analyzing the digital receive signal. The logic circuitry adjusts a sampling phase of the ADC in connection with at least some of the timing signals so that the ADC is using different sampling phases when different ones of the timing signals are detected. The logic circuitry determines timing information based on the detection of the plurality of timing signals when the ADC is using different sampling phases when different ones of the timing signals are detected. The first communication device determines a time of flight between the first communication device and the second communication device based on the timing information.Type: ApplicationFiled: October 19, 2023Publication date: April 25, 2024Inventors: Shaoan DAI, Wensheng SUN, Xing WU, Zhenzhong GU
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Publication number: 20240120603Abstract: Provided are a battery, an electrical apparatus, and a method and an apparatus for making a battery. The battery comprises: a battery cell; a first component, wherein a first surface of the first component is connected to at least one of the battery cells through an adhesion member, the adhesion member comprises a first adhesion structure and a second adhesion structure, the first adhesion structure is located at the periphery of the second adhesion structure, and the first adhesion structure has an elongation at break greater than that of the second adhesion structure. The battery, the electrical apparatus, and the method and the apparatus for making the battery according to the embodiments of the present application can enhance the safety of the battery.Type: ApplicationFiled: December 12, 2023Publication date: April 11, 2024Inventors: Xiayi Wu, Jingjing Yu, Wenzhong Liu, Yu Tang, Zhenhua Li, Xing Li
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Patent number: 11950742Abstract: A dishwasher water channel, which is integrated in a base of a dishwasher, is disclosed. The dishwasher water channel has a water distribution chamber, a flow guidance channel, and a spray arm. The flow guidance channel has one end communicating with the water distribution chamber and the other end communicating with the spray arm. The flow guidance channel extends from an outer wall of the water distribution chamber toward a rear end of the base and communicates with the spray arm at the rear end of the base. A spray arm seat is provided between the spray arm and the flow guidance channel and penetrates the base. The spray arm is connected to a top of the spray arm seat and located above the base to spray water out of the spray arm seat, and the flow guidance channel is connected to a bottom of the spray arm seat and located below the base.Type: GrantFiled: September 21, 2022Date of Patent: April 9, 2024Assignee: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING CO., LTD.Inventors: Bo Yuan, Xing Song, Shoubao Wu, Pingping Xu, Jianxun Zhao, Hongtu Zhao
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Publication number: 20240112623Abstract: A display substrate, comprising a base substrate and a scan drive control circuit which is disposed in a non-display area of the base substrate. The scan drive control circuit comprises an input circuit, an output control circuit, and an output circuit. The output control circuit is connected to the input circuit and the output circuit. The output control circuit comprises a first node control capacitor and a second node control capacitor. The length of the first node control capacitor in a first direction LC1k, the length of the second node control capacitor in the first direction LC2k and the length of the scan drive control circuit in the first direction LY satisfy the following formula: L C ? 1 ? k L Y < L C ? 2 ? k L Y ; L C ? 1 ? k L Y < 0.2 .Type: ApplicationFiled: July 8, 2022Publication date: April 4, 2024Inventors: Miao LIU, Xueguang HAO, Jingbo XU, Xing YAO, Jingquan WANG, Xinyin WU, Xinguo LI, Zhichong WANG
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Patent number: 11943083Abstract: Methods, PHYs, and computer-readable media are provided for reliably receiving data at a physical layer transceiver of an automobile in the presence of noise or interference. A non-equalized signal is received at a physical layer transceiver via a communication channel in a high noise or interference automotive environment.Type: GrantFiled: February 22, 2022Date of Patent: March 26, 2024Assignee: Marvell Asia Pte LtdInventors: Shaoan Dai, Wensheng Sun, Xing Wu
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Publication number: 20240070394Abstract: Embodiments described herein provide a mechanism that ensembles trainable soft prompts to transfer knowledge from source tasks under few-shot learning settings. Specifically, given a source task input from a source task training dataset, a set of soft prompts may be trained using a frozen PLM on the large-scale source task training dataset. The set of soft prompts are then prepended to a target task input, based on which the frozen pre-trained language model generates a set of logits for predicting classification of the target task input, respectively. An attention module is used to generate input-logit attention scores, which are used to compute a weighted linear combination of the logits given the attention scores. The weighted linear combination are the final logits to predict the final classification of the target task input.Type: ApplicationFiled: January 27, 2023Publication date: February 29, 2024Inventors: Xiangyu Peng, Chen Xing, Prafulla Kumar Choubey, Chieng-Sheng Wu
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Publication number: 20240074252Abstract: A display panel and a display device are provided. The display panel includes a shielding layer, a pixel driving circuit layer located on the shielding layer and including a plurality of pixel driving circuits at least partially overlapping the shielding layer, and a power supply line electrically connected to a plurality of through holes of the shielding layer disposed in the pixel driving circuit layer. A converging line between adjacent through holes are arranged according to a shortest distance between the adjacent through holes.Type: ApplicationFiled: March 22, 2022Publication date: February 29, 2024Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.Inventor: Xing WU
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Patent number: 11916215Abstract: A power supply battery and a power supply system for high-speed maglev trains are disclosed. The power supply battery comprises: an electrolyte tank, a plurality of liquid flow pumps, and a plurality of aluminum-air battery reactors. The plurality of aluminum-air battery reactors are sequentially connected in series. The electrolyte tank comprises a plurality of elongate electrolyte grooves. One liquid flow pump corresponds to one aluminum-air battery reactor and one electrolyte groove.Type: GrantFiled: May 11, 2020Date of Patent: February 27, 2024Assignee: CRRC QINGDAO SIFANG CO., LTD.Inventors: Jianying Liang, Donghua Wu, Xing Chen, Guimei Deng, Jiankang Xue
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Publication number: 20230412352Abstract: An Ethernet Physical Layer (PHY) device includes a link interface and a transceiver. The link interface is configured to connect to a full-duplex wired Ethernet link. The transceiver is configured to receive first Ethernet signals carrying first data at a first data rate over the Ethernet link in a first direction, the first Ethernet signals occupying a first frequency band, and to transmit second Ethernet signals carrying second data at a second data rate different from the first data rate, over the Ethernet link in a second direction that is opposite the first direction, the second Ethernet signals occupying a second frequency band that is different from the first frequency band.Type: ApplicationFiled: September 3, 2023Publication date: December 21, 2023Inventors: Xing Wu, Shaoan Dai, Dance Wu, William Chu
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Publication number: 20230353395Abstract: A network interface device operates in a normal transmit operating mode in which the network interface device continually receives transmission symbols from a link partner via the communication link. The network interface device determines that receive circuitry of the network interface device is to transition to a low power mode in response to receiving a sleep signal from the link partner. The network interface device then operates according to a quiet/refresh cycle of the low power mode to conserve power. The quiet/refresh cycle corresponds to a time schedule that includes a refresh time window in which receive circuitry of the network interface device is to be powered to receive a refresh signal from the link partner Immediately after transmission of the sleep signal, the network interface device transitions to a quiet time window of the time schedule in which the network interface device ignores transmissions from the link partner.Type: ApplicationFiled: May 23, 2023Publication date: November 2, 2023Inventors: Ragnar Hlynur JONSSON, Brian EDEM, Brett Anthony MCCLELLAN, Seid Alireza RAZAVI MAJOMARD, Xing WU, George ZIMMERMAN
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Patent number: 11799599Abstract: A receiver includes an interface and a processor. The interface is configured to receive a signal including symbols carrying bit values in respective symbol intervals, and to convert the received signal into a serial sequence of digital samples, the received signal being modulated using a Differential Manchester Encoding (DME) scheme that (i) represents a first bit value by a first symbol type having a level transition in the corresponding symbol interval and (ii) represents a second bit value by a second symbol type having a constant level in the corresponding symbol interval. The processor is configured to derive an error signal from the digital samples, and to produce a quality measure of the received signal based on the derived error signal.Type: GrantFiled: February 20, 2022Date of Patent: October 24, 2023Assignee: MARVELL ASIA PTE LTDInventors: Shaoan Dai, Xing Wu, Wensheng Sun, Liang Zhu
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Patent number: 11784779Abstract: An Ethernet Physical Layer (PHY) device includes a link interface and a transceiver. The link interface connects to a full-duplex wired Ethernet link. The transceiver receives first Ethernet signals carrying first data at a first data rate over toe Ethernet link at a first baud rate, transmits second Ethernet signals carrying second data at a second data rate higher than the first data rate, over the Ethernet link, at a second baud rate that is higher than the first baud rate, resamples a reference signal related to the second Ethernet signals to match the first baud rate, generates from the resampled reference signal, at the first baud rate, an echo cancelation signal indicative of an echo signal originating from the second Ethernet signals and interfering with reception of the first Ethernet signals, and suppresses the echo signal from the first Ethernet signals using the echo cancelation signal.Type: GrantFiled: December 8, 2022Date of Patent: October 10, 2023Assignee: MARVELL ASIA PTE LTDInventors: Xing Wu, Shaoan Dai, Dance Wu, William Chu
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Publication number: 20230306372Abstract: In an example embodiment, a deep neural network is used to predict a classification for ingested job listings for a piece of information that is missing from the ingested job listings. More particularly, the deep neural network may comprise a multi-layer perceptron with a plurality of rectifier linear units (ReLUs). For a given category of information, a plurality of different information entities may be evaluated by the multi-layer perceptron against features of a job listing, producing a probability prediction of reach of those information entities for the job listing. The information entity with the highest predicted probability is identified by the multi-layer perceptron as the predicted information entity for that given category of information for the job listing.Type: ApplicationFiled: March 7, 2022Publication date: September 28, 2023Inventors: Xilun Chen, Chen-Kun Chuang, Xing Wu, Fei Chen, Wenxuan Gao, Jingwei Wu, Rohan Rajiv, Swathi Singh, Mathias Arkayin, Andrew Wu
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Patent number: 11695490Abstract: A second device receives a first synchronization signal transmitted by a first device for training synchronization between the second device and the first device. The second device then transmits one or more initial synchronization response signals to the first device. The one or more initial synchronization response signals are from among a fixed number of synchronization response signals that the second device is configured to transmit to the first device. After transmission of the one or more initial synchronization response signals, the second device receives a second synchronization signal from the first device. After receiving the second synchronization signal, the second device continues transmission of synchronization response signals to the first device until the fixed number of synchronization response signals are transmitted from the second device to the first device.Type: GrantFiled: September 24, 2021Date of Patent: July 4, 2023Assignee: Marvell Asia Pte LtdInventors: Shaoan Dai, Hon Wai Fung, Xing Wu, Dance Wu
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Publication number: 20230188310Abstract: An Ethernet Physical Layer (PHY) device includes a link interface and a transceiver. The link interface connects to a full-duplex wired Ethernet link. The transceiver receives first Ethernet signals carrying first data at a first data rate over toe Ethernet link at a first baud rate, transmits second Ethernet signals carrying second data at a second data rate higher than the first data rate, over the Ethernet link, at a second baud rate that is higher than the first baud rate, resamples a reference signal related to the second Ethernet signals to match the first baud rate, generates from the resampled reference signal, at the first baud rate, an echo cancelation signal indicative of an echo signal originating from the second Ethernet signals and interfering with reception of the first Ethernet signals, and suppresses the echo signal from the first Ethernet signals using the echo cancelation signal.Type: ApplicationFiled: December 8, 2022Publication date: June 15, 2023Inventors: Xing Wu, Shaoan Dai, Dance Wu, William Chu
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Patent number: 11483024Abstract: An Ethernet physical layer (PHY) transceiver includes a transmitter and a receiver. The transmitter is configured to precode a first data stream by summing two or more mutually-delayed replicas of the first data stream, and to transmit the precoded first data stream over a full-duplex wired channel to a peer Ethernet PHY transceiver. The receiver is configured to receive a second data stream from the peer Ethernet PHY transceiver over the full-duplex wired channel, and to decode the received second data stream while the transmitter concurrently is transmitting the precoded first data stream.Type: GrantFiled: August 27, 2020Date of Patent: October 25, 2022Assignee: MARVELL ASIA PTE LTDInventors: Shaoan Dai, Xing Wu, Mats Oberg
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Patent number: 11461329Abstract: Query execution status may be tracked to selectively route queries to resources for execution. The completion of queries executing at computing resources obtained from a pool of computing resources configured to execute queries may be detected. Instead of returning the computing resources to the pool, the computing resources may be identified as available in resource management data. When another query is received, the resource management data may be evaluated to select an available computing resource. The query may then be routed to the selected computing resource for execution.Type: GrantFiled: August 28, 2020Date of Patent: October 4, 2022Assignee: Amazon Technologies, Inc.Inventors: Xing Wu, Bhargava Ram Kalathuru, Jian Fang, Yuanyuan Yue, Pratik Bhagwat Gawande, Turkay Mert Hocanin, Jason Douglas Denton, Luca Natali, Rahul Sharma Pathak, Abhishek Rajnikant Sinha, Sumeetkumar Veniklal Maru, Armen Tangamyan, Yufeng Jiang
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Patent number: 11461330Abstract: Queries may be received and executed by a managed query service. A query directed to data sets that are separately stored in a remote data store may be received. Computing resources to execute the query may be provisioned from a pool of computing resources that are configured to execute queries. The query may be routed to the provisioned computing resources to execute the query. Results may be obtained from the computing resource and provided to a submitter of the query.Type: GrantFiled: October 9, 2020Date of Patent: October 4, 2022Assignee: Amazon Technologies, Inc.Inventors: Bhargava Ram Kalathuru, Jian Fang, Xing Wu, Yuanyuan Yue, Pratik Bhagwat Gawande, Turkay Mert Hocanin, Jason Douglas Denton, Luca Natali, Rahul Sharma Pathak, Abhishek Rajnikant Sinha, Sumeetkumar Veniklal Maru, Armen Tangamyan, Yufeng Jiang
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Publication number: 20220271877Abstract: A receiver includes an interface and a processor. The interface is configured to receive a signal including symbols carrying bit values in respective symbol intervals, and to convert the received signal into a serial sequence of digital samples, the received signal being modulated using a Differential Manchester Encoding (DME) scheme that (i) represents a first bit value by a first symbol type having a level transition in the corresponding symbol interval and (ii) represents a second bit value by a second symbol type having a constant level in the corresponding symbol interval. The processor is configured to derive an error signal from the digital samples, and to produce a quality measure of the received signal based on the derived error signal.Type: ApplicationFiled: February 20, 2022Publication date: August 25, 2022Inventors: Shaoan Dai, Xing Wu, Wensheng Sun, Liang Zhu