Patents by Inventor Jin WEI

Jin WEI 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: 9843906
    Abstract: A repeater receives a first group message directed to a talk group. The repeater assigns a first unique message identifier including a generated first sequence number to the first group message. The repeater broadcasts the first group message with the first unique message identifier and the unique talk group address to the talk group. The repeater later receives a second group message directed to the talk group, generates a second sequence number from the generated first sequence number, assigns a second unique message identifier including the second sequence number to the second group message and broadcasts the second group message to the talk group. The first sequence number and the second sequence number may be used by a receiving radio of the talk group to determine if the radio failed to receive one or more group messages or if a received group messages is a duplicate message.
    Type: Grant
    Filed: August 13, 2013
    Date of Patent: December 12, 2017
    Assignee: MOTOROLA SOLUTIONS, INC.
    Inventors: Quan-Wen Du, Guo-Jin Wei
  • Patent number: 9837874
    Abstract: Provided is a flywheel energy storage device including a radial magnetic gear, the radial magnetic gear includes an inner rotor, an outer rotor and N1 first magnetic pole adjustment sheets embedded in a first magnetic pole adjustment sheet base; a disc-type magnetic gear electric motor includes a first stator disc, a first rotor disc, a second stator disc, a second rotor disc and a third rotor disc, the first stator disc with the first rotor disc form a first disc-type electric motor, the second stator disc with the second rotor disc form a second disc-type electric motor, and a disc-type magnetic gear is formed by the first rotor disc, the second rotor disc and the third rotor disc, and the first disc-type electric motor, the second disc-type electric motor and the disc-type magnetic gear are couple with one another to form the disc-type magnetic gear electric motor.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: December 5, 2017
    Assignee: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
    Inventors: Linni Jian, Jin Wei, Yujun Shi
  • Patent number: 9837051
    Abstract: An electronic device and a method generate a first model and a second model when the images presented by the electronic device are viewed by a user located at a reference location. The electronic device obtains an image of the user captured by a camera of the electronic device when the user views the images presented by the electronic device. The electronic device generates a third model according to the image of the user. The electronic device adjusts the images presented by the electronic device when the third model does not match the first model.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: December 5, 2017
    Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jun Chen, Cheng-Ching Chien, Po-Hua Lin, Jun-Jin Wei
  • Patent number: 9825386
    Abstract: A board to board male connector includes a male insulator, a first male signal contact set, a second male signal contact set, and a first male holding contact. The male insulator includes a first side wall, a second side wall, a first erect wall, and second erect wall. The first side wall is opposite to the second side wall. The first erect wall is opposite to the second erect wall. The first male signal contact set is disposed on the first erect wall. The second male signal contact set is disposed on the second erect wall. The first male holding contact includes a first male holding body disposed on the first side wall, and at least one first embedding wing extending from at least one side of the first male holding body and embedding into the first side wall.
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: November 21, 2017
    Assignee: ADVANCED-CONNECTEK INC.
    Inventors: Kuo-Ching Lee, Jin Wei Wang, Mei Shi, Sheng-Ho Yang, Wang-Jie Luo, Ta-Teh Meng
  • Publication number: 20170194319
    Abstract: An example circuit includes: one or more power rails and a tap cell structure. The tap cell structure includes one or more decoupling capacitor cells and one or more tap cells. The one or more tap cells are electrically coupled to the one or more power rails. The one or more decoupling capacitor cells are disposed adjacent to the tap cells and electrically coupled to the one or more power rails.
    Type: Application
    Filed: October 4, 2016
    Publication date: July 6, 2017
    Inventors: JIN-WEI XU, TING-WEI CHIANG, HUI-ZHONG ZHUANG, LI-CHUN TIEN
  • Publication number: 20170052588
    Abstract: A hands-free control method for an electronic device requires a display device, a storage device, and a camera in the device. The method includes capturing an infrared image of a user's eye and a direction of gaze of a user's eye being analyzed according to the captured infrared image to determine a focus of the eye on the display device. Movements of the focus on the display device according to a previous position and a current position of the focus of the eye can be analyzed. A control instruction is generated according to a relationship between control instructions and eye movements and voice instructions can be generated based on received voice command from the user. The display device is controlled to perform predetermined actions when the voice instruction matches with the control instruction.
    Type: Application
    Filed: November 5, 2015
    Publication date: February 23, 2017
    Inventors: YU ZHANG, CHENG-CHING CHIEN, JUN-JIN WEI
  • Publication number: 20170040720
    Abstract: A board to board male connector includes a male insulator, a first male signal contact set, a second male signal contact set, and a first male holding contact. The male insulator includes a first side wall, a second side wall, a first erect wall, and second erect wall. The first side wall is opposite to the second side wall. The first erect wall is opposite to the second erect wall. The first male signal contact set is disposed on the first erect wall. The second male signal contact set is disposed on the second erect wall. The first male holding contact includes a first male holding body disposed on the first side wall, and at least one first embedding wing extending from at least one side of the first male holding body and embedding into the first side wall.
    Type: Application
    Filed: August 1, 2016
    Publication date: February 9, 2017
    Inventors: Kuo-Ching Lee, JIN WEI WANG, MEI SHI, Sheng-Ho Yang, Wang-Jie Luo, Ta-Teh Meng
  • Publication number: 20170025922
    Abstract: Provided is a flywheel energy storage device including a radial magnetic gear, the radial magnetic gear includes an inner rotor, an outer rotor and N1 first magnetic pole adjustment sheets embedded in a first magnetic pole adjustment sheet base; a disc-type magnetic gear electric motor includes a first stator disc, a first rotor disc, a second stator disc, a second rotor disc and a third rotor disc, the first stator disc with the first rotor disc form a first disc-type electric motor, the second stator disc with the second rotor disc form a second disc-type electric motor, and a disc-type magnetic gear is formed by the first rotor disc, the second rotor disc and the third rotor disc, and the first disc-type electric motor, the second disc-type electric motor and the disc-type magnetic gear are couple with one another to form the disc-type magnetic gear electric motor.
    Type: Application
    Filed: March 25, 2014
    Publication date: January 26, 2017
    Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHIN A
    Inventors: Linni JIAN, Jin WEI, Yujun SHI
  • Publication number: 20160344275
    Abstract: A magnetic transmission apparatus is disclosed, wherein the magnetic transmission apparatus includes a still part (4), a first rotating shaft (81), a second rotating shaft (82), a first rotating part (1), a second rotating part (2), and a third rotating part (3); the first rotating part (1) is rigidly connected with the first rotating shaft (81); the second rotating part (2), the third rotating part (3) are fixed on the second rotating shaft (82); the first rotating part (1), the second rotating part (2), and the third rotating part (3) are successively distributed along an axial direction; the still part (4) includes a magnetic regulation seat (41) and a magnetic regulation ring (42); the second rotating part (2) is located inside the magnetic regulation ring (42); the first rotating part (1) includes a first iron core (11), a first permanent magnet (12), and a first support part (811); the second rotating part (2) includes a second iron core (21), and a second permanent magnet (22); the third rotating part
    Type: Application
    Filed: November 19, 2014
    Publication date: November 24, 2016
    Inventors: Linni JIAN, Yujun SHI, Jin WEI
  • Patent number: 9497332
    Abstract: In a ringtone control method executed in an electronic device receiving a call, an image capturing device captures images of surroundings of the electronic device in the event of receiving a call. The absence or presence of a person in the surroundings of the electronic device is detected and, if a person is found, whether the person is moving towards or away from the electronic device is detected according to the images. If the person is moving towards the electronic device, a ringtone volume of the call is decreased. If the person is moving away from the electronic device, the ringtone volume of the call is increased.
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: November 15, 2016
    Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yu Zhang, Cheng-Ching Chien, Jun-Jin Wei
  • Publication number: 20160313817
    Abstract: A mouse pad with a touch detection function includes a communication unit, a first ultrasonic unit, a second ultrasonic unit, and a processor including a detection module, a selection module, a calculating module, and a determining module, the detection module detects whether the first ultrasonic unit and second ultrasonic unit receive reflection waves, and determines that an object is touching the mouse pad when the first ultrasonic unit and second ultrasonic unit receive the reflection waves, the selection module selects a predetermined number of first reflection waves and second reflection waves, the calculating module establishes a rectangular coordinates system, and determines coordinate values of the first reflection points and second reflection points, the determining module determines the reflection points having the same coordinate value at a first predetermined interval, selects a reflection point from the determined reflection points as a detection point.
    Type: Application
    Filed: September 24, 2015
    Publication date: October 27, 2016
    Inventors: YU-ZHONG FENG, JUN-JIN WEI, CHENG-CHING CHIEN, HAO-WEN CHIEN
  • Patent number: 9466751
    Abstract: A novel photodetecting device having field confined by mesas is provided. The device is an avalanche photodiode (APD) of indium aluminum arsenide (InAlAs). The device has epitaxial layers with a multiplication layer at bottom as a cathode. Hence, the strongest electric field is confined inside the bottom of the device to avoid surface breakdown. Double mesa is used to confine the electric field of the multiplication layer. Furthermore, a composite multiplication layer with supper thin thickness and wide bandgap is used to reduce the tunneling dark current. Hence, the thickness of equivalent multiplication layer can be reduced to enhance sensitivity.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: October 11, 2016
    Assignee: NATIONAL CENTRAL UNIVERSITY
    Inventor: Jin-Wei Shi
  • Publication number: 20160210931
    Abstract: Displaying device includes a control module, a power supply module and a displaying module coupled to the power supply module. The control module is used to receive a first signal to allow the power supply module for supplying power for the displaying module. The control module is also used to receive a second signal to allow the power supply module for stopping supplying power for the displaying module. The disclosure further offers an electronic device with the displaying device.
    Type: Application
    Filed: February 5, 2015
    Publication date: July 21, 2016
    Inventor: JIN-WEI WANG
  • Publication number: 20160180155
    Abstract: A method for processing voice data of a user in a video by using an electronic device. A relationship between a lip feature of a user and word information is established, when a decibel value of the voice data of the user is less than a first predetermined value in condition that voice data of the video is the same as voice data of the user, one or more video segments in which the decibel value of the user is less than the first predetermined value is extracted. As responding to the relationship, word information of voice data of the user in the extracted video segment is accessed, and the electronic device transforms the word information to audible spoken words.
    Type: Application
    Filed: June 1, 2015
    Publication date: June 23, 2016
    Inventors: YU ZHANG, JUN-JIN WEI
  • Publication number: 20160178585
    Abstract: A method for detecting an air pollutant includes feeding air into a device to detect a quantity of the air pollutant, determining whether the quantity of the air pollutant exceeds a threshold value, turning on a gyroscope and an accelerometer of the device when the quantity of the air pollutant exceeds the threshold value, obtaining positions and moving distances of the device from the gyroscope and the accelerometer, calculating a relationship between the positions and moving distances of the device and the quantity of the air pollutant, and displaying the relationship between the positions and moving distances of the device and the quantity of the air pollutant on a display.
    Type: Application
    Filed: August 6, 2015
    Publication date: June 23, 2016
    Inventors: CHENG-CHING CHIEN, JUN-JIN WEI
  • Publication number: 20160183065
    Abstract: A repeater receives a first group message directed to a talk group. The repeater assigns a first unique message identifier including a generated first sequence number to the first group message. The repeater broadcasts the first group message with the first unique message identifier and the unique talk group address to the talk group. The repeater later receives a second group message directed to the talk group, generates a second sequence number from the generated first sequence number, assigns a second unique message identifier including the second sequence number to the second group message and broadcasts the second group message to the talk group. The first sequence number and the second sequence number may be used by a receiving radio of the talk group to determine if the radio failed to receive one or more group messages or if a received group messages is a duplicate message.
    Type: Application
    Filed: August 13, 2013
    Publication date: June 23, 2016
    Inventors: Quan-Wen DU, Guo-Jin WEI
  • Publication number: 20160173702
    Abstract: In a ringtone control method executed in an electronic device receiving a call, an image capturing device captures images of surroundings of the electronic device in the event of receiving a call. The absence or presence of a person in the surroundings of the electronic device is detected and, if a person is found, whether the person is moving towards or away from the electronic device is detected according to the images. If the person is moving towards the electronic device, a ringtone volume of the call is decreased. If the person is moving away from the electronic device, the ringtone volume of the call is increased.
    Type: Application
    Filed: May 27, 2015
    Publication date: June 16, 2016
    Inventors: YU ZHANG, CHENG-CHING CHIEN, JUN-JIN WEI
  • Publication number: 20160163024
    Abstract: An electronic device and a method generate a first model and a second model when the images presented by the electronic device are viewed a user located at a reference location. The electronic device obtains an image of the user captured by a camera of the electronic device when the user views the images presented by the electronic device. The electronic device generates a third model according to the image of the user. The electronic device adjusts the images presented by the electronic device when the third model matches the first model.
    Type: Application
    Filed: July 13, 2015
    Publication date: June 9, 2016
    Inventors: JUN CHEN, CHENG-CHING CHIEN, PO-HUA LIN, JUN-JIN WEI
  • Publication number: 20160154513
    Abstract: A portable electrical device includes a shell, a display device, a power management device, a touch button positioned on the shell, and a conductive substrate positioned inside the shell. The conductive substrate is spatially corresponding to the touch button and spaced apart a predetermined distance from the touch button. When a force is applied by a user's finger to push the touch button to touch the conductive substrate, the power management device provides a predetermined subtle alternating current to the user's finger to test a body fat percentage of the user and the display device displays the body fat percentage.
    Type: Application
    Filed: April 16, 2015
    Publication date: June 2, 2016
    Inventors: CHENG-CHING CHIEN, JUN-JIN WEI
  • Publication number: 20160128184
    Abstract: A method for fabricating a substrate structure is provided, which includes the steps of: disposing at least a strengthening member on a carrier; sequentially forming a first circuit layer and a dielectric layer on the carrier, wherein the strengthening member is embedded in the dielectric layer; forming a second circuit layer on the dielectric layer; removing the carrier; and forming an insulating layer on the first circuit layer and the second circuit layer. The strengthening member facilitates to reduce thermal warping of the substrate structure.
    Type: Application
    Filed: August 23, 2015
    Publication date: May 5, 2016
    Inventors: Jin-Wei You, Chun-Lung Chen