Patents by Inventor Hailong MA

Hailong MA 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: 20250147463
    Abstract: A processing cartridge includes a photosensitive unit including a photosensitive component; a developing unit including a developing component, where the developing unit can move between a contact position where the developing component contacts the photosensitive component and a separated position where the developing component is separated from the photosensitive component relative to the photosensitive unit; a drum coupling for receiving a rotational driving force and transmitting the rotational driving force to the photosensitive component; a developing coupling for receiving the rotational driving force and transmitting the rotational driving force to the developing component; a force-applying component, where the force-applying component can move between an extended position where the developing component is separated from the photosensitive component and a retracted position where the developing component is in contact with the photosensitive component; and an elastic member for moving the force-applyi
    Type: Application
    Filed: January 8, 2025
    Publication date: May 8, 2025
    Inventors: Qin DAI, Hailong MA, Yu CHEN, Baosheng ZHONG, Qin LUO
  • Patent number: 12287602
    Abstract: A developing cartridge includes: a cartridge body for accommodating developers; a driving part at a first end in a first direction; a developing roller rotatable about a rotation axis extending along the first direction and positioned at a third end in a second direction; a storage medium for storing information; an electrical contact surface electrically connected to the storage medium and fixed relative to the cartridge body, and a lifting element configured to lift up the cartridge body in the third direction. The electrical contact surface is positioned at the first end in the first direction and is farther away from the developing roller relative to the driving part. The lifting element is farther away from the developing roller in the second direction away from the driving part.
    Type: Grant
    Filed: August 2, 2024
    Date of Patent: April 29, 2025
    Assignee: Zhuhai Ninestar Information Technology Co., Ltd
    Inventors: Hao Yang, Chen Cheng, Xin Lv, Hailong Ma, Wenjie Zhao, Leizhi Kuang, Jiming Zhou, Xinyu Wu, Changbiao Wang, Qingrui Zhu, Haoli Huang, Junyu Tao, Tiansheng Peng, Yuanyuan Sun, Caixia Chen
  • Patent number: 12284036
    Abstract: Provided in the present application are a data processing method and apparatus based on data coding, and a device. The method comprises: performing N-channel error correction coding on data to be processed that is in information to be processed, so as to obtain N pieces of coded data to be processed; by using coded meta-channel data obtained by means of error correction coding, performing redundancy processing on the coded data to be processed, so as to obtain N pieces of response data; and then performing error correction decoding on the N pieces of response data, so as to obtain processing result information of the information to be processed.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: April 22, 2025
    Assignees: CHINA NATIONAL DIGITAL SWITCHING SYSTEM ENGINEERING & TECHNOLOGICAL R&D CENTER, ZHUHAI COMLEADER INFORMATION SCIENCE & TECHNOLOGY CORP., LTD.
    Inventors: Lei He, Jiangxing Wu, Quan Ren, Hailong Ma, Yiming Jiang, Peng Zhang, Jichao Xie, Yiwei Guo, Zhifeng Feng
  • Publication number: 20250013194
    Abstract: The present disclosure provides a process cartridge. The process cartridge includes a drum unit, including a photosensitive drum; a developing unit, including a developing roller, where the developing unit is capable of moving relative to the drum unit between a first position where the developing roller is in contact with the photosensitive drum and a second position where the developing roller is separated from the photosensitive drum; a first force-receiving part, configured to receive a rotational driving force to be transmitted to the photosensitive drum; a second force-receiving part, configured to receive the rotational driving force to be transmitted to the developing roller; and a driving-side end cover, where the driving-side end cover includes a hole and a notch portion, a portion of the first force-receiving part is exposed through the hole, and a portion of the second force-receiving part is exposed through the notch portion.
    Type: Application
    Filed: August 13, 2024
    Publication date: January 9, 2025
    Inventors: Baosheng ZHONG, Jialu YU, Yinghao LI, Likun ZENG, Qin LUO, Qijie LIANG, Yang JIN, Roujuan CHEN, Yu CHEN, Hailong MA, Jingna XING
  • Publication number: 20240393740
    Abstract: A developing cartridge includes: a cartridge body for accommodating developers; a driving part at a first end in a first direction; a developing roller rotatable about a rotation axis extending along the first direction and positioned at a third end in a second direction; a storage medium for storing information; an electrical contact surface electrically connected to the storage medium and fixed relative to the cartridge body, and a lifting element configured to lift up the cartridge body in the third direction. The electrical contact surface is positioned at the first end in the first direction and is farther away from the developing roller relative to the driving part. The lifting element is farther away from the developing roller in the second direction away from the driving part.
    Type: Application
    Filed: August 2, 2024
    Publication date: November 28, 2024
    Inventors: Hao YANG, Chen CHENG, Xin LV, Hailong MA, Wenjie ZHAO, Leizhi KUANG, Jiming ZHOU, Xinyu WU, Changbiao WANG, Qingrui ZHU, Haoli HUANG, Junyu TAO, Tiansheng PENG, Yuanyuan SUN, Caixia CHEN
  • Publication number: 20240393741
    Abstract: The present disclosure provides a developing cartridge. The developing cartridge includes a developing roller; a developing frame, where the developing frame includes a cartridge body, a driving-end cover and a conductive-end cover, the driving-end cover is at an end of the cartridge body along a length direction of the cartridge body, and the conductive-end cover is at another end of the cartridge body along the length direction of the cartridge body; a separation contact part; a tension spring; a force-receiving part, where the force-receiving part is configured to receive and transmit a driving force to rotate the developing roller; and an electrode assembly, where the electrode assembly is at an inner side of the conductive-end cover and electrically connected to an end of the developing roller; and an opening is formed on the conductive-end cover, and a portion of the electrode assembly is exposed through the opening.
    Type: Application
    Filed: August 7, 2024
    Publication date: November 28, 2024
    Inventors: Wenjie ZHAO, Likun ZENG, Xinyu WU, Qin LUO, Junyu TAO, Hailong MA, Haoli HUANG, Mingdong CHEN, Xiaoming LIANG, Yang JIN
  • Publication number: 20240121029
    Abstract: Provided in the present application are a data processing method and apparatus based on data coding, and a device. The method comprises: performing N-channel error correction coding on data to be processed that is in information to be processed, so as to obtain N pieces of coded data to be processed; by using coded meta-channel data obtained by means of error correction coding, performing redundancy processing on the coded data to be processed, so as to obtain N pieces of response data; and then performing error correction decoding on the N pieces of response data, so as to obtain processing result information of the information to be processed.
    Type: Application
    Filed: June 7, 2021
    Publication date: April 11, 2024
    Inventors: Lei HE, Jiangxing WU, Quan REN, Hailong MA, Yiming JIANG, Peng ZHANG, Jichao XIE, Yiwei GUO, Zhifeng FENG
  • Publication number: 20230350341
    Abstract: The present disclosure provides a process cartridge. The process cartridge includes a cartridge body; a photosensitive drum, rotatably disposed at the cartridge body; a developing roller, rotatably disposed at the cartridge body; a force receiving unit, where the force receiving unit is disposed at an end of the cartridge body and configured to be engaged with a driving unit of an electronic image-forming apparatus to receive a driving force outputted by the driving unit; and a pressing part, where the pressing part is fixedly disposed at the cartridge body and at a same end of the cartridge body as the force receiving unit, and configured to press the driving unit to make the driving unit to be coaxially-aligned; and a distance between the pressing part and an axis of the photosensitive drum is unchanged in displacement during an engagement process of the force receiving unit and the driving unit.
    Type: Application
    Filed: May 12, 2023
    Publication date: November 2, 2023
    Inventors: Qin LUO, Likun ZENG, Geming DING, Jianxin CAO, Shuchun DAI, Zhizheng JIA, Lianjun WU, Wenjun YU, Weichen LIU, Qijie LIANG, Hailong MA, Weizhi ZHANG, Qingfei PENG
  • Publication number: 20230231808
    Abstract: Disclosed are a data flow table for high-speed large-scale concurrent data flows, method and apparatus for processing the data flow table, and a storage medium. The method includes: acquiring, according to a data flow identifier of a data flow to be inserted, addresses of candidate buckets in a fingerprint table and a data flow fingerprint; detecting whether there is an idle unit in the candidate buckets in the fingerprint table, if there is an idle unit, selecting the candidate bucket having the idle unit as target bucket; and sequentially searching for the idle unit from bottom unit to top unit of the target bucket, and when the idle unit is found in the target bucket, writing data flow fingerprint of said data flow into the found idle unit, and writing data flow record of said data flow into a recording bucket corresponding to the candidate bucket.
    Type: Application
    Filed: October 28, 2020
    Publication date: July 20, 2023
    Inventors: Jin ZHANG, Dun YANG, Xuewu PEI, Yiming JIANG, Youjun BU, Hailong MA, Peng YI
  • Patent number: 11201895
    Abstract: An apparatus for generating heterogeneous functional equivalent and method thereof includes: a heterogeneous functional equivalent generator and an element pool connected to the heterogeneous functional equivalent generator, where the element pool includes at least one element. The heterogeneous functional equivalent generator is configured to obtain a generation policy and is further configured to select element sets corresponding to the number from the element pool according to the generation policy. The heterogeneous functional equivalent generator is further configured to generate the number of heterogeneous functional equivalents based on the selected element sets.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: December 14, 2021
    Assignees: Shanhai Hongzhen Information Science & Technology Co. Ltd., China National Digital Switching System Engineering & Technological R&D Center
    Inventors: Jiangxing Wu, Hongchang Chen, Peng Yi, Hailong Ma, Lei He, Junfei Li, Jianmin Pang
  • Patent number: 11189014
    Abstract: A method for processing an image includes: an image to be processed with a first resolution is acquired; and the image to be processed is processed by a target neural network model to obtain a target image, the target image being a denoised image with a second resolution, the second resolution being higher than the first resolution, and the target neural network model including a first preset number of convolutional layers and a second preset number of sub-pixel up-sampling portions.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: November 30, 2021
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Hailong Ma, Xiangxiang Chu, Qike Zhao
  • Patent number: 11159571
    Abstract: An apparatus, method, and device for encapsulating heterogeneous functional equivalents are disclosed. The apparatus includes a redundancy controller, an input proxy, and an output proxy. In this application, a plurality of heterogeneous functional equivalents are encapsulated by an input proxy and an output proxy, so that the apparatus can support adaptation, normalization and dis-cooperation to cut a communication link employed by an attacker, such that it is difficult for the attacker to sniff and exploit unknown defects or backdoors, and a success rate of the attacker attacking an information system is reduced.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: October 26, 2021
    Assignees: Shanghai Hongzhen Information Science & Technology Co. Ltd., China National Digital Switching System Engineering & Technological R&D Center
    Inventors: Jiangxing Wu, Xinsheng Ji, Lei He, Peng Yi, Hailong Ma, Zheng Zhang, Xueming Si
  • Patent number: 11151692
    Abstract: A method for processing an image includes: an image to be processed with a first resolution is acquired; and the image to be processed is processed by a target neural network model to obtain a target image, the target image being a denoised image with a second resolution, the second resolution being higher than the first resolution, and the target neural network model including a first preset number of convolutional layers and a second preset number of sub-pixel up-sampling portions.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: October 19, 2021
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Hailong Ma, Xiangxiang Chu, Qike Zhao
  • Publication number: 20210288975
    Abstract: An apparatus for generating heterogeneous functional equivalent and method thereof includes: a heterogeneous functional equivalent generator and an element pool connected to the heterogeneous functional equivalent generator, where the element pool includes at least one element. The heterogeneous functional equivalent generator is configured to obtain a generation policy and is further configured to select element sets corresponding to the number from the element pool according to the generation policy. The heterogeneous functional equivalent generator is further configured to generate the number of heterogeneous functional equivalents based on the selected element sets.
    Type: Application
    Filed: September 1, 2017
    Publication date: September 16, 2021
    Applicants: SHANGHAI HONGZHEN INFORMATION SCIENCE & TECHNOLOGY CO. LTD, CHINA NATIONAL DIGITAL SWITCHING SYSTEM ENGINEERING & TECHNOLOGICAL R&D CENTER
    Inventors: Jiangxing WU, Hongchang CHEN, Peng YI, Hailong MA, Lei HE, Junfei LI, Jianmin PANG
  • Publication number: 20210027426
    Abstract: A method for processing an image includes: an image to be processed with a first resolution is acquired; and the image to be processed is processed by a target neural network model to obtain a target image, the target image being a denoised image with a second resolution, the second resolution being higher than the first resolution, and the target neural network model including a first preset number of convolutional layers and a second preset number of sub-pixel up-sampling portions.
    Type: Application
    Filed: November 18, 2019
    Publication date: January 28, 2021
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Hailong MA, Xiangxiang CHU, Qike ZHAO
  • Publication number: 20200099722
    Abstract: A apparatus, method, and device for encapsulating heterogeneous functional equivalents are disclosed. The apparatus includes a redundancy controller, an input proxy, and an output proxy. The redundancy controller is configured to generate a proxy policy based on a control parameter. The input proxy is configured to receive an external service request and the proxy policy, establish communication connections to selected heterogeneous functional equivalents, and perform dis-cooperation on a control relationship between the heterogeneous functional equivalents, and allocate the external service request to the heterogeneous functional equivalents. The output proxy is configured to receive the proxy policy and outputs of the heterogeneous functional equivalents, select a target service response based on a normalization policy and output the target service response to outside, and perform dis-cooperation on the target service response.
    Type: Application
    Filed: September 1, 2017
    Publication date: March 26, 2020
    Inventors: Jiangxing Wu, Xinsheng Ji, Lei He, Peng Yi, Hailong Ma, Zheng Zhang, Xueming Si
  • Patent number: 10317838
    Abstract: The present disclosure provides a toner cartridge. The toner cartridge can be removably mounted in an electronic imaging device via a rotatable toner cartridge guide rail configured in the electronic imaging device. The toner cartridge includes a locating column, disposed and movable at one side of the toner cartridge. The locating column is supported by the toner cartridge guide rail and rotates the toner cartridge guide rail when the locating column is moved by an external force. The toner cartridge also includes an inspection device, having a trigger switch and disposed in the electronic imaging device. When the toner cartridge guide rail is rotated in response to the external force on the locating column, the toner cartridge guide rail touches the trigger switch and turns on the trigger switch.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: June 11, 2019
    Assignee: NINESTAR CORPORATION
    Inventors: Geming Ding, Qin Luo, Hailong Ma, Qijie Liang
  • Publication number: 20180356763
    Abstract: The present disclosure provides a toner cartridge. The toner cartridge can be removably mounted in an electronic imaging device via a rotatable toner cartridge guide rail configured in the electronic imaging device. The toner cartridge includes a locating column, disposed and movable at one side of the toner cartridge. The locating column is supported by the toner cartridge guide rail and rotates the toner cartridge guide rail when the locating column is moved by an external force. The toner cartridge also includes an inspection device, having a trigger switch and disposed in the electronic imaging device. When the toner cartridge guide rail is rotated in response to the external force on the locating column, the toner cartridge guide rail touches the trigger switch and turns on the trigger switch.
    Type: Application
    Filed: August 21, 2018
    Publication date: December 13, 2018
    Inventors: Geming DING, Qin LUO, Hailong MA, Qijie LIANG
  • Patent number: 9740163
    Abstract: The present invention relates to a rotational force driving assembly and a process cartridge used for being engaged with a rotational force driving head inside an electrophotographic image forming device. The rotational force driving assembly can comprise a hub, a rotational force receiving component, a side plate, and an axis offset adjusting mechanism. When the axis offset adjusting mechanism is not subjected to external force, the axis offset adjusting mechanism enables the axis of the rotational force receiving component to be parallel and offset to the axis of the hub. When the axis offset adjusting mechanism is subjected to external force, the rotational force receiving component extends out to be engaged with the rotational force driving head.
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: August 22, 2017
    Assignee: NINESTAR CORPORATION
    Inventors: Hongbiao Xiao, Jinlian Liu, Chao Wang, Hui Cao, De Chien, Jianxin Cao, Miaoling Yang, Likun Zeng, Geming Ding, Qin Luo, Wenyi Ding, Shuchun Dai, Hailong Ma
  • Patent number: 9544228
    Abstract: A method of aggregation of a source address bunch. The method includes constituting a source address block, associating the source address block to form a source address bunch, and allocating, split, merging, and aggregating the source address bunch.
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: January 10, 2017
    Assignee: THE PLA INFORMATION ENGINEERING UNIVERSITY
    Inventors: Dongnian Cheng, Jvlong Lan, Guozheng Cheng, Hailong Ma, Shuqiao Chen, Jianhui Zhang, Baojin Wang, Peng Yi, Fengyu Zhang