Patents by Inventor Meng You

Meng You 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).

  • Patent number: 10797385
    Abstract: An antenna, an antenna apparatus, and a terminal are provided. The antenna includes a feeding point, a feeding stub, and a coupling stub. The feeding stub is electrically connected to the feeding point. The coupling stub is coupled to the feeding stub. The coupling stub includes at least two grounding points By selecting different grounding combinations of the at least two grounding points of the coupling stub, an antenna clearance area does not need to be increased while multi-frequency coverage of the antenna is implemented.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: October 6, 2020
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventors: Dong Yu, Liang Xue, Meng Hou, Jiaqing You, Lei Wang, Zhaocai Zeng
  • Patent number: 10733907
    Abstract: A braille display, belonging to the technical field of blind people reading devices, uses a memory alloy material to realize recessing and protruding of a braille point array of the braille display. The braille display is mainly composed of any number of braille recessing-protruding dot arrays, each of which includes several individual point locations, an outer frame and signal boards. Each of the individual dots comprises upper and lower telescoping members, an upper conductive connecting member, an intermediate conductive connecting member, a lower conductive connecting member, external sleeve locks and guide rods. The recessing-protruding change of braille points is realized through specific connection of various specific components. By using the braille display, the endurance capability is improved, and the cost is reduced. Moreover, since the braille display has a relatively small volume, the braille display can be applied to a mobile portable device or a wearable device.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: August 4, 2020
    Assignees: CHINA BRAILLE PRESS, BEIJING JIAOTONG UNIVERSITY
    Inventors: Xin Chen, Houjin Chen, Meng Han, Qilin You, Tianqi Wang, Yang Yang
  • Publication number: 20200242441
    Abstract: A contact switch, contact switch system, and interactive building block system carrying the contact switch based on UHF RFID technology for detecting mutual contact events are provided. The contact switch system includes a plurality of contact switches each including a chip and an antenna not connected to the chip. When the contact switch is in contact with another contact switch, the chip is connected to another antenna of the another contact switch and the antenna is connected to another chip of the another contact switch. The chip receives and converts a radio wave from the another antenna into power, and the power converts identifying information of the chip into a radio wave, which is sent to a reader. When the reader reads two encoded identifying information at the same time, whether the two contact switches are in contact with each other is determined by the contact switch system.
    Type: Application
    Filed: March 28, 2019
    Publication date: July 30, 2020
    Inventors: Bing-Yu CHEN, Meng-Ju HSIEH, Rong-Hao LIANG, Da-Yuan HUANG, Jheng-You KE
  • Patent number: 10539144
    Abstract: A fan central tube coupling structure includes a base and a central tube. The base has a first section and a second section that together define an upward tapered receiving recess below the base. The central tube is externally provided on around a bottom end with a first and a second protruded section and an engagement groove defined between the first and second protruded sections. The second protruded section has an interference pressing surface defined on an outermost peripheral surface thereof. The central tube is axially extended through the base, such that the second protruded section is axially press-fitted into the tapered receiving recess and the interference pressing surface is radially outward forced against the tapered receiving recess. In the meantime, the second section of the base is fitted in the engagement groove and clamped in place by between the first protruded section and the second protruded section.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: January 21, 2020
    Assignee: ASIA VITAL COMPONENTS CO., LTD.
    Inventors: Meng Shen, Xiang-You Zeng
  • Publication number: 20190363188
    Abstract: A laterally diffused metal oxide semiconductor device can include: a well region having a second doping type; a reduced surface field effect layer of a first doping type formed by an implantation process in a predetermined region of the well region, where a length of the reduced surface field effect layer is less than a length of the well region; a body region of the first doping type extending from a top surface of the well region into the well region; a drain portion of the second doping type extending from the top surface of the well region into the well region; and an insulating structure located between the body region and the drain portion, at least a portion of the insulating structure is located on the top surface of the well region.
    Type: Application
    Filed: May 14, 2019
    Publication date: November 28, 2019
    Inventors: Budong You, Hui Yu, Meng Wang, Yicheng Du, Chuan Peng, Xunyi Song
  • Publication number: 20190363187
    Abstract: A method for manufacturing a laterally diffused metal oxide semiconductor device and a semiconductor device are provided. A body region is formed before forming a gate dielectric layer and a gate conductor, thereby reducing a channel length of the semiconductor device, thus reducing the on-resistance. In addition, a drift region serves as both a region withstanding a high voltage and a diffusion suppression region for suppressing lateral diffusion of the body region, thereby further reducing the channel length of the semiconductor device, thus manufacturing a short-channel semiconductor device.
    Type: Application
    Filed: May 17, 2019
    Publication date: November 28, 2019
    Applicant: SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    Inventors: Budong YOU, Meng WANG, Hui YU, Yicheng DU, Chuan PENG
  • Publication number: 20190363185
    Abstract: A laterally diffused metal oxide semiconductor device can include: a base layer; a source region and a drain region located in the base layer; a first dielectric layer located on a top surface of the base layer and adjacent to the source region; a voltage withstanding layer located on the top surface of the base layer and located between the first dielectric layer and the drain region; a first conductor at least partially located on the first dielectric layer; a second conductor at least partially located on the voltage withstanding layer; and a source electrode electrically connected to the source region, where the first and second conductors are spatially isolated, and the source electrode at least covers a space between the first and second conductors.
    Type: Application
    Filed: May 15, 2019
    Publication date: November 28, 2019
    Inventors: Budong You, Hui Yu, Meng Wang, Yicheng Du, Chuan Peng, Xianguo Huang
  • Publication number: 20190363186
    Abstract: A laterally diffused metal oxide semiconductor structure can include: a base layer; a source region and a drain region located in the base layer; first dielectric layer located on a top surface of the base layer and adjacent to the source region; a voltage withstanding layer located on the top surface of the base layer and located between the first dielectric layer and the drain region; a first conductor at least partially located on the first dielectric layer; and a second conductor at least partially located on the voltage withstanding layer, where the first and second conductors are spatially isolated, and a juncture region of the first dielectric layer and the voltage withstanding layer is covered by one of the first and second conductors.
    Type: Application
    Filed: May 16, 2019
    Publication date: November 28, 2019
    Inventors: Budong You, Hui Yu, Meng Wang, Yicheng Du, Chuan Peng, Xianguo Huang
  • Patent number: 10413248
    Abstract: A method includes: sensing a portion of a human body to generate a series of image frames by an optical sensing element; determining a complexion region from each of the image frames; then calculating a central coordinate of the complexion region; determining a sample block by expanding a surrounding range from the central coordinate, for getting a complexion fluctuation waveform; comparing the central coordinate with a central coordinate of a later image frame, to calculate a displacement in a unit time for determining whether the portion of the human body is in a static state. In the static state, an operating unit performs noise filter and peak detecting for complexion fluctuation waveform, and calculates a physiological signal. The method can reduce the amount of data required to be processed in physiological signal detection, and improve the accuracy of the detection.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: September 17, 2019
    Assignee: NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Yuan-Hsiang Lin, Yu-Chen Lin, Guan-You Lin, Meng-Han Li
  • Patent number: 10381721
    Abstract: A handheld device includes a metal frame, two switches, and an antenna feedpoint, where two slits are disposed at the metal frame; the slits divide the metal frame into a left frame, a middle frame, and a right frame; two sides of each slit are bridged by one switch, where one of the switches is in a connected state, the other of the switches is in a disconnected state, and the two switches perform state switching when a user's finger connects a slit corresponding to the switch in a disconnected state; and the antenna feedpoint is electrically connected to the middle frame, and the left frame and the right frame are grounded, to form an antenna.
    Type: Grant
    Filed: January 4, 2015
    Date of Patent: August 13, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hanyang Wang, Liang Xue, Lei Wang, Jiaqing You, Meng Hou
  • Publication number: 20190245832
    Abstract: Embodiments of the present disclosure disclose a data response method, a terminal device, and a server. The method in the embodiments of the present disclosure includes: sending encrypted information to a terminal device; receiving a first honeypot character, the encrypted information, and user data from the terminal device; decrypting the encrypted information, to obtain a second honeypot character comprised in the encrypted information; determining whether the first honeypot character sent by the terminal device is the same as the second honeypot character decrypted from the encrypted information; and responding to the user data in response to the first honeypot character being the same as the second honeypot character.
    Type: Application
    Filed: April 19, 2019
    Publication date: August 8, 2019
    Inventors: Feifei LIU, Yong YANG, Meng CHEN, Yiwen JIA, Fei YOU, Binmin WEN, Jia LI, Xuan ZONG, Wuyu HAN, Chuansheng YU, Wei TIAN, Yuanbin CHEN, Yaohua ZHANG
  • Publication number: 20190223141
    Abstract: Aspects of the disclosure provide a device positioning method and apparatus. The apparatus includes processing circuitry. The processing circuitry is configured to determine at least one target user identifier (ID) that uses a target device to be positioned. The processing circuitry obtains a plurality of pieces of login information of the at least one target user ID where each piece of login information includes the respective target user ID, a device ID of a login device, and a login site. The processing circuitry further determines a target login site based on the plurality of pieces of login information, and positions the target device according to the target login site.
    Type: Application
    Filed: March 26, 2019
    Publication date: July 18, 2019
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Fei YOU, Yong YANG, Yuanbin CHEN, Meng CHEN, Xuan ZONG, Feifei LIU
  • Patent number: 8665887
    Abstract: A number automatic routing method, an updating method, a withdrawing method, a router and a device is provided wherein the number automatic routing method includes: converting to-be-distributed number into number routing information to add to dynamic routing protocol; generating a dynamic routing protocol message according to the number routing information; transmitting the dynamic routing protocol message through an Internet Protocol (IP) network and distributing the number through the dynamic routing protocol message and the IP network. The method supports automatic routing of numbers such as E.164 and E.214 and SP through expanding current Multi-Protocol Border Gateway Protocol (MP-BGP) that optimizes network structure and improves efficiency.
    Type: Grant
    Filed: July 29, 2009
    Date of Patent: March 4, 2014
    Assignee: China Mobile Communications Corporation
    Inventors: Shu Ge, Jinxia Sun, Meng You, Wei Li, Wei Li, Yutian Nie, Yue Li, Lihong Wei, Sitao Lin
  • Publication number: 20110286466
    Abstract: A number automatic routing method, an updating method, a withdrawing method, a router and a device is provided wherein the number automatic routing method includes: converting to-be-distributed number into number routing information to add to dynamic routing protocol; generating a dynamic routing protocol message according to the number routing information; transmitting the dynamic routing protocol message through an Internet Protocol (IP) network and distributing the number through the dynamic routing protocol message and the IP network. The method supports automatic routing of numbers such as E.164 and E.214 and SP through expanding current Multi-Protocol Border Gateway Protocol (MP-BGP) that optimizes network structure and improves efficiency.
    Type: Application
    Filed: July 29, 2009
    Publication date: November 24, 2011
    Inventors: Shu Ge, Jinxia Sun, Meng You, Wei Li, Wei Li, Yutian Nie, Yue Li, Lihong Wei, Sitao Lin