Patents by Inventor Xing Luo

Xing Luo 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: 20250138368
    Abstract: A front light guide module disposed on a reflective display includes a light guide plate, a light source module, and a composite light path adjustment layer. The light source module includes a flexible circuit board and a plurality of light-emitting diodes. The light-emitting diodes are disposed on an opaque reflective surface of the flexible circuit board. A vertical distance from a top surface of each of the light-emitting diodes to the flexible circuit board is smaller than or equal to a vertical distance from a top surface of the light guide plate to the flexible circuit board. The composite light path adjustment layer includes a reflective layer and a light-shielding layer. An average brightness of the front light guide module on the reflective display is larger than 120 cd/m2, with a brightness uniformity that is larger than 80%.
    Type: Application
    Filed: September 10, 2024
    Publication date: May 1, 2025
    Inventors: Jian Xing Luo, Kai Lun Dai
  • Publication number: 20240231288
    Abstract: 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: Application
    Filed: December 4, 2022
    Publication date: July 11, 2024
    Applicant: STATE GRID JIANGSU ELECTRIC POWER CO., LTD NANJING POWER SUPPLY COMPANY
    Inventors: Honghua XU, Weiya ZHANG, dongxu ZHOU, Zhengyi ZHU, Xing LUO, Hui WU, Long LIANG, Jinjie MA, Hengjun ZHOU
  • Publication number: 20240134323
    Abstract: 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: Application
    Filed: December 4, 2022
    Publication date: April 25, 2024
    Applicant: STATE GRID JIANGSU ELECTRIC POWER CO., LTD NANJING POWER SUPPLY COMPANY
    Inventors: Honghua XU, Weiya ZHANG, dongxu ZHOU, Zhengyi ZHU, Xing LUO, Hui WU, Long LIANG, Jinjie MA, Hengjun ZHOU
  • Patent number: 11767207
    Abstract: A multi-dimensional adjustable forklift driving system includes a cab in which a steering wheel control system, a base plate control system and a pedal system are provided; where the steering wheel control system includes a steering wheel diverter and a first telescopic adjustment device, which is connected to the steering wheel diverter to drive the steering wheel diverter to move; the base plate control system includes a base plate assembly and a second telescopic adjustment device connected to the base plate assembly to drive the base plate assembly to move up and down; the pedal system includes a pedal body and a third telescopic adjustment device connected to the pedal body to drive the pedal body to move. The multi-dimensional adjustable forklift driving system is capable of creating a relatively large space, thereby facilitating the driver getting on or off the vehicle.
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: September 26, 2023
    Assignee: HANGCHA GROUP CO., LTD.
    Inventors: Xiaoping Huang, Zongping Jiang, Hao Kuang, Lei Mei, Xing Luo, Fengbo Yu
  • Patent number: 11754770
    Abstract: A light guide module includes a cover plate, a light-shielding layer, a light guide plate, and at least one light source. The light-shielding layer is disposed under the cover plate and has a width less than about 4 mm. The light guide plate is disposed under the cover plate. The light guide plate has a reflective surface and a light-exiting surface opposite to each other, and a light-incident surface and three side surfaces connected between the reflective surface and the light-exiting surface. The light source is configured to emit light toward the light-incident surface. A surface roughness of the three side surfaces ranges from about 300 nm to about 400 nm, so that a change rate of brightness measured by any adjacent two of measuring points evenly distributed on the light-exiting surface is between about 8% and about 12%.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: September 12, 2023
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Jian Xing Luo, Jian Bin Yan, Kai Lun Dai, Zhang Zheng Yang
  • Publication number: 20230236352
    Abstract: A light guide module includes a cover plate, a light-shielding layer, a light guide plate, and at least one light source. The light-shielding layer is disposed under the cover plate and has a width less than about 4 mm. The light guide plate is disposed under the cover plate. The light guide plate has a reflective surface and a light-exiting surface opposite to each other, and a light-incident surface and three side surfaces connected between the reflective surface and the light-exiting surface. The light source is configured to emit light toward the light-incident surface. A surface roughness of the three side surfaces ranges from about 300 nm to about 400 nm, so that a change rate of brightness measured by any adjacent two of measuring points evenly distributed on the light-exiting surface is between about 8% and about 12%.
    Type: Application
    Filed: January 27, 2022
    Publication date: July 27, 2023
    Inventors: Jian Xing LUO, Jian Bin YAN, Kai Lun DAI, Zhang Zheng YANG
  • Publication number: 20220324686
    Abstract: A multi-dimensional adjustable forklift driving system includes a cab in which a steering wheel control system, a base plate control system and a pedal system are provided; where the steering wheel control system includes a steering wheel diverter and a first telescopic adjustment device, which is connected to the steering wheel diverter to drive the steering wheel diverter to move; the base plate control system includes a base plate assembly and a second telescopic adjustment device connected to the base plate assembly to drive the base plate assembly to move up and down; the pedal system includes a pedal body and a third telescopic adjustment device connected to the pedal body to drive the pedal body to move. The multi-dimensional adjustable forklift driving system is capable of creating a relatively large space, thereby facilitating the driver getting on or off the vehicle.
    Type: Application
    Filed: July 21, 2021
    Publication date: October 13, 2022
    Applicant: HANGCHA GROUP CO., LTD.
    Inventors: Xiaoping HUANG, Zongping JIANG, Hao KUANG, Lei MEI, Xing LUO, Fengbo YU
  • Patent number: 11437036
    Abstract: The present disclosure discloses a smart speaker wake-up method, a smart speaker wake-up device, a smart speaker and a storage medium, relates to the technical field of speech recognition. The method of the present disclosure is applied to a wireless network including two or more smart speakers, and a specific implementation thereof is: receiving, speech information including a wake-up word; performing a recognition processing to the speech information to obtain identification information corresponding to the wake-up word; and waking up one smart speaker in the wireless network to enter listening state according to the identification information. The present disclosure may be applied to a scenario where multiple smart speakers coexist, so as to quickly select one smart speaker that is most likely to be wakened, avoiding a chaotic speech interaction caused by multiple smart speakers being wakened simultaneously, improving efficiency and quality of speech interaction and achieving better user experience.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: September 6, 2022
    Assignees: Baidu Online Network Technology (Beijing) Co., Ltd., Shanghai Xiaodu Technology Co., Ltd.
    Inventors: Xiangdang Zhang, Xing Luo, Xiangdong Xue, Guohui Zhou, Wenjie Liao
  • Patent number: 11345382
    Abstract: A pallet truck according to the present application includes a front frame, a rear frame, a lifting component, two fork bodies, a guide bar, a transmission device, and a load-bearing wheel assembly. The distance between the fork bodies can be adjusted by using the side-shifting driving component, thereby providing different fork distances and significantly improving the adaptability. During the adjusting process, the transmission device can switch the load-bearing wheel assembly from the longitudinal rolling state to the lateral rolling state, thereby avoiding wear of the wheels, which is beneficial to improving the overall life of the device and reducing the maintenance cost. In addition, the transmission device is pushed out as the rear frame is lifted, and thus the operation process is simple and reliable.
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: May 31, 2022
    Assignee: HANGCHA GROUP CO., LTD.
    Inventors: Zhongnan Xia, Hao Kuang, Pengfei Pan, Xing Luo, Le Shang, Jianchen Sun, Jingxuan Ruan
  • Publication number: 20210151048
    Abstract: The present disclosure discloses a smart speaker wake-up method, a smart speaker wake-up device, a smart speaker and a storage medium, relates to the technical field of speech recognition. The method of the present disclosure is applied to a wireless network including two or more smart speakers, and a specific implementation thereof is: receiving, speech information including a wake-up word; performing a recognition processing to the speech information to obtain identification information corresponding to the wake-up word; and waking up one smart speaker in the wireless network to enter listening state according to the identification information. The present disclosure may be applied to a scenario where multiple smart speakers coexist, so as to quickly select one smart speaker that is most likely to be wakened, avoiding a chaotic speech interaction caused by multiple smart speakers being wakened simultaneously, improving efficiency and quality of speech interaction and achieving better user experience.
    Type: Application
    Filed: May 29, 2020
    Publication date: May 20, 2021
    Applicant: Baidu Online Network Technology (Beijing) Co., Ltd.
    Inventors: Xiangdang ZHANG, Xing LUO, Xiangdong XUE, Guohui ZHOU, Wenjie LIAO
  • Patent number: 10978719
    Abstract: A platinum/black phosphorus-carbon sphere methanol fuel cell anode catalyst and preparation method thereof including the following steps: (1) dispersing a black phosphorus solid in an organic solvent to obtain a single or a few layers of black phosphorus dispersion with set concentration; (2) mixing the dispersion with glucose and stirring until dissolved; (3) performing a hydrothermal reaction on the solution to obtain an aqueous solution of the composite material containing a carbon core black phosphorus shell structure; (4) uniformly mixing the aqueous solution with an ethylene glycol solution of sodium chloroplatinate, adjusting the pH, then reducing the platinum on the surface by using a microwave irradiation heating method; and (5) filtering, washing and drying the obtained composite material to obtain a platinum/black phosphorus-carbon sphere composite material.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: April 13, 2021
    Assignee: QINGDAO UNIVERSITY
    Inventors: Feifei Zhang, Zonghua Wang, Zhenyu Wang, Xing Luo, Xiaofang Duan
  • Patent number: 10965982
    Abstract: A method and apparatus for synchronously playing an image and an audio are provided. The method comprises: acquiring a play service request sent by a broadcast terminal; acquiring play image data and audio data corresponding to the play service request, the play image data being divided into a plurality of groups based on played content; and sending the play image data, the audio data, and information for determining a first corresponding relationship between each of the groups and an attribute of the audio data to the broadcast terminal, to enable the broadcast terminal to perform synchronization on the play image data and the audio data correspondingly to synchronously play the play image data and the audio data. Establishing the corresponding relationship between the audio data and the played content of each of the groups enables the broadcast terminal to accurately synchronize the played audio content and the displayed play image.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: March 30, 2021
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Xing Luo, Guanghao Shen, Xufei Jiang, Xiuzhong Gu, Yangyang Zhang, Fang Duan, Wuchen Chen, Qingchang Hao
  • Publication number: 20200317244
    Abstract: A pallet truck according to the present application includes a front frame, a rear frame, a lifting component, two fork bodies, a guide bar, a transmission device, and a load-bearing wheel assembly. The distance between the fork bodies can be adjusted by using the side-shifting driving component, thereby providing different fork distances and significantly improving the adaptability. During the adjusting process, the transmission device can switch the load-bearing wheel assembly from the longitudinal rolling state to the lateral rolling state, thereby avoiding wear of the wheels, which is beneficial to improving the overall life of the device and reducing the maintenance cost. In addition, the transmission device is pushed out as the rear frame is lifted, and thus the operation process is simple and reliable.
    Type: Application
    Filed: January 8, 2020
    Publication date: October 8, 2020
    Applicant: HANGCHA GROUP CO., LTD.
    Inventors: Zhongnan XIA, Hao Kuang, Pengfei Pan, Xing Luo, Le Shang, Jianchen Sun, Jingxuan Ruan
  • Patent number: 10791200
    Abstract: The present disclosure discloses a method, apparatus and server for providing a voice service. The method includes: receiving a request message for providing a target voice service to a device end that has accessed a third-party voice service, the request message including a request content and status information of the device end; acquiring a response message generated after processing the request content based on the status information, the response message including an operation instruction; and sending the response message to the device end. The request message and response message are generated according to a message format configured in a constructed data service framework model of the target voice service, and transmitted based on a transport protocol configured in the constructed data service framework model; and the message format is consistent with that of the third-party voice service, and the transport protocol is consistent with that of the third-party voice service.
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: September 29, 2020
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Xing Luo, Guanghao Shen, Peng Wang, Juntao Xue, Jidong Wang, Sijie Yang
  • Patent number: 10782856
    Abstract: Embodiments of the present disclosure provide a method and a device for training an acoustic model, a terminal device and a storage medium. The method includes: displaying a content card associated with an application function on a screen of a terminal device; and performing a switching operation on the content card currently displayed on the screen when detecting that a preset switching condition is satisfied.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: September 22, 2020
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Lu Qian, Xufei Jiang, Xiangnan Yuan, Guanghao Shen, Xing Luo
  • Publication number: 20200112033
    Abstract: A platinum/black phosphorus@carbon sphere methanol fuel cell anode catalyst and preparation method thereof including the following steps: (1) dispersing a black phosphorus solid in an organic solvent to obtain a single or a few layers of black phosphorus dispersion with set concentration; (2) mixing the dispersion with glucose and stirring until dissolved; (3) performing a hydrothermal reaction on the solution to obtain an aqueous solution of the composite material containing a carbon core black phosphorus shell structure; (4) uniformly mixing the aqueous solution with an ethylene glycol solution of sodium chloroplatinate, adjusting the pH, then reducing the platinum on the surface by using a microwave irradiation heating method; and (5) filtering, washing and drying the obtained composite material to obtain a platinum/black phosphorus @carbon sphere composite material.
    Type: Application
    Filed: December 8, 2017
    Publication date: April 9, 2020
    Applicant: QINGDAO UNIVERSITY
    Inventors: Feifei ZHANG, Zonghua WANG, Zhenyu WANG, Xing LUO, Xiaofang DUAN
  • Publication number: 20200012675
    Abstract: A method and an apparatus for processing a voice request are provided. The method includes: searching, in response to determining that a target multimedia resource requested to be played in a voice request is not included in a preset multimedia resource library, for the target multimedia resource in a resource library other than the multimedia resource library; and sending a link address of the found target multimedia resource ant an instruction for playing the target multimedia resource to a smart voice device. The coverage of the content of a voice service is expanded, thereby improving the efficiency of the voice service.
    Type: Application
    Filed: June 20, 2019
    Publication date: January 9, 2020
    Inventors: Shiquan Ye, Jue Huang, Hong Su, Xing Luo, Xiajun Luo, Di Peng
  • Publication number: 20190335020
    Abstract: The present disclosure discloses a method, apparatus and server for providing a voice service. The method includes: receiving a request message for providing a target voice service to a device end that has accessed a third-party voice service, the request message including a request content and status information of the device end; acquiring a response message generated after processing the request content based on the status information, the response message including an operation instruction; and sending the response message to the device end. The request message and response message are generated according to a message format configured in a constructed data service framework model of the target voice service, and transmitted based on a transport protocol configured in the constructed data service framework model; and the message format is consistent with that of the third-party voice service, and the transport protocol is consistent with that of the third-party voice service.
    Type: Application
    Filed: July 10, 2019
    Publication date: October 31, 2019
    Inventors: Xing LUO, Guanghao SHEN, Peng WANG, Juntao XUE, Jidong WANG, Sijie YANG
  • Patent number: D1067019
    Type: Grant
    Filed: March 18, 2024
    Date of Patent: March 18, 2025
    Inventor: Xing Luo
  • Patent number: D1069567
    Type: Grant
    Filed: November 19, 2024
    Date of Patent: April 8, 2025
    Inventor: Xing Luo