Patents by Inventor Ching Shen

Ching Shen 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: 8314562
    Abstract: A lamp includes a lighting module providing illumination, a control unit, and a detecting unit. The control unit is connected or not connected to the lighting module. The detecting unit is coupled to the control unit. The detecting unit detects operational statuses of the lighting module and sends a detection result to the control unit. The control unit controls the lighting module or an alarm unit to enter an alarm mode based on the detection result. A user can immediately know the operational statuses by the alarm unit and take necessary actions to assure normal operation of the lamp.
    Type: Grant
    Filed: July 27, 2009
    Date of Patent: November 20, 2012
    Assignee: Sunonwealth Electric Machine Industry Co., Ltd.
    Inventors: Alex Horng, Ching-Shen Hong
  • Patent number: 8293474
    Abstract: This invention provides combinations of novel oligonucleotides and their use in detecting a deletion(s) in the Pre-S region of HBV. Such a deletion(s) is associated with an increased risk of developing cirrhosis or hepatocellular carcinoma.
    Type: Grant
    Filed: June 9, 2009
    Date of Patent: October 23, 2012
    Assignee: National Health Research Institutes
    Inventors: Wenya Huang, Ih-Jen Su, Fang-Ching Shen
  • Patent number: 8179925
    Abstract: The invention discloses a sink device and a signal receiving method thereof, applicable to wireless local area network. The sink device receives a plurality of beacon signals, synchronizes the beacon output signal generated by itself with the operating clock of the source device according to the above-mentioned timing synchronization data. And the sink device receives the plurality of beacon signals according to this calibrated synchronization clock.
    Type: Grant
    Filed: July 7, 2008
    Date of Patent: May 15, 2012
    Assignee: Realtek Semiconductor Corp.
    Inventors: Chen-Chih Huang, Jia-Ching Shen
  • Publication number: 20120054482
    Abstract: The present invention discloses a network apparatus and enabling method thereof. During the procedure of voltage biasing or host booting, an enabling signal generated in this network apparatus is provided for enabling the internal application circuit at first. At the time of data connection between the network apparatus and a corresponding host apparatus, the host apparatus is able to enable or disable the application circuit of the network apparatus via a predetermined pin.
    Type: Application
    Filed: August 19, 2011
    Publication date: March 1, 2012
    Applicant: REALTEK SEMICONDUCTOR CORP.
    Inventors: Chih-Fu Tsai, Jia-Ching Shen
  • Publication number: 20110316517
    Abstract: The present invention relates to an electronic apparatus having stand-by mode. The electronic apparatus comprises: a first circuit, comprising an interface and transferring data to an external device; a second circuit, comprising a processor and setting a first power supplying mode of the first circuit; and a third circuit, setting a second circuit power supplying mode of the second circuit and setting a second power supply mode of the first circuit when the second circuit is disabled; wherein the processor selects a first circuit power supplying mode from power supplying modes of a plurality of first circuits as the second power supplying mode before the second circuit is disabled.
    Type: Application
    Filed: June 24, 2011
    Publication date: December 29, 2011
    Applicant: REALTEK SEMICONDUCTOR CORP.
    Inventors: Chih-Fu Tsai, Jia-Ching Shen
  • Publication number: 20110199993
    Abstract: A channel assignment method includes the following steps: settling a beginning time point and a terminating time point for communicating with a target client operated in an active mode; and performing a channel reservation mechanism for the target client at a first time point, wherein the first time point is earlier than the beginning time point.
    Type: Application
    Filed: February 11, 2011
    Publication date: August 18, 2011
    Inventors: Kuang-Yu Yen, Jia-Ching Shen, Chun-Wei Kuo
  • Publication number: 20110194440
    Abstract: A communication device may include a transmitting circuit for transmitting packets from a first communication device to a second communication device and a processor in the first communication device and coupled with the transmitting circuit. The processor may evaluate the packet receipt status information to identify a packet receipt characteristic associated with the second communication device and control data packet transmission from the first communication device to the second communication device based on the packet receipt characteristic associated with the second communication device.
    Type: Application
    Filed: February 4, 2011
    Publication date: August 11, 2011
    Inventors: Hsu-Hui Wang, Kuang-Yu Yen, Jia-Ching Shen
  • Publication number: 20110056659
    Abstract: A heat dissipating module includes a housing having a bottom wall and a peripheral wall interconnected to a periphery of the bottom wall. The peripheral wall defines a compartment and includes an air inlet in communication with the compartment and an air outlet in communication with the compartment. A stator is received in the compartment of the housing. An impeller is coupled to the stator. A lid can be mounted to the air inlet side of the housing. A plurality of rows of fins is formed on at least one heat conducting section of at least one of the peripheral wall, the bottom wall, and the lid and is located in the compartment.
    Type: Application
    Filed: September 7, 2009
    Publication date: March 10, 2011
    Inventors: Alex Horng, Ching-Shen Hong
  • Publication number: 20110018445
    Abstract: A lamp includes a lighting module providing illumination, a control unit, and a detecting unit. The control unit is connected or not connected to the lighting module. The detecting unit is coupled to the control unit. The detecting unit detects operational statuses of the lighting module and sends a detection result to the control unit. The control unit controls the lighting module or an alarm unit to enter an alarm mode based on the detection result. A user can immediately know the operational statuses by the alarm unit and take necessary actions to assure normal operation of the lamp.
    Type: Application
    Filed: July 27, 2009
    Publication date: January 27, 2011
    Inventors: Alex HORNG, Ching-Shen Hong
  • Publication number: 20110013561
    Abstract: The present invention provides a method for adjusting transmission power of a communication system having a first terminal and a second terminal. In accordance with a preferred embodiment, the method comprises steps of: (a) repeatedly transmitting a detecting packet from the first terminal to the second terminal by sequentially using one of a variety of transmission powers; (b) receiving a responding packet from the second terminal, wherein the responding packet corresponds to the one of the variety of transmission powers; and (c) choosing at least one from the variety of the transmission powers for transmitting at least a data packet to the second terminal therewith based on the responding packet from the second terminal.
    Type: Application
    Filed: July 14, 2010
    Publication date: January 20, 2011
    Applicant: Realtek Semiconductor Corporation
    Inventors: Der-Zheng Liu, Kuang-Yu Yen, Jia-Ching Shen
  • Publication number: 20100314606
    Abstract: A light-emitting device is disclosed, including a light-emitting element and a surface plasmon coupling element, having an intermediary layer connected to the light-emitting element and a metal structure on the intermediary layer, wherein the intermediary layer is conductive under low-frequency injection current and has the characteristics as dielectric material in a wavelength range 100 nm˜20000 nm.
    Type: Application
    Filed: August 19, 2009
    Publication date: December 16, 2010
    Applicant: NATIONAL TAIWAN UNIVERSITY
    Inventors: Chih-Chung Yang, Yen-Cheng Lu, Kun-Ching Shen, Fu-Ji Tsai, Jyh-Yang Wang, Cheng-Hung Lin, Chih-Feng Lu, Cheng-Yen Chen, Yean-Woei Kiang
  • Publication number: 20100273519
    Abstract: A network system includes a wireless network device, a network control device, and a first controller. The wireless network device includes an RF unit for transmitting/receiving frames and a first connection interface unit. The network control device includes a second connection interface unit, wherein the second connection interface unit is coupled to the first connection interface unit via a transmission connection, in order to perform data transmission with the first connection interface unit. When there is no data transmitted via the transmission connection, the first controller turns off at least one of power supplies of the first connection interface unit and the second connection interface unit. The first controller may be disposed in the network control device or the wireless network device.
    Type: Application
    Filed: April 23, 2010
    Publication date: October 28, 2010
    Inventors: Kuang-Yu Yen, Yi-Shou Hsu, Lien-Pang Liao, Jia-Ching Shen
  • Patent number: 7777376
    Abstract: A driving circuit board assembly for a motor includes a plurality of driving circuit boards having a plurality of faces for mounting a plurality of electronic elements thereon. The driving circuit boards are stacked in an axial direction of a motor. Two of the driving circuit boards adjacent to each other are spaced by a conductive connecting member that is in electrical connection with the two driving circuits.
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: August 17, 2010
    Assignee: Sunonwealth Electric Machine Industry Co., Ltd.
    Inventors: Alex Horng, Ching-Shen Hong
  • Publication number: 20100191992
    Abstract: A wireless communication apparatus is adapted for communication between a host and a communication device. The wireless communication apparatus includes a host transmission interface adapted to be coupled to the host, a host transmission interface controller coupled to the host transmission interface, a wireless transmission interface adapted for communicating with the communication device so as to receive packet data therefrom, a wireless transmission interface controller coupled to the wireless transmission interface, and a processor coupled between the host transmission interface controller and the wireless transmission interface controller. The processor is operable to control a power state of the host transmission interface controller to enter a power consuming mode selected in accordance with a traffic volume.
    Type: Application
    Filed: January 22, 2010
    Publication date: July 29, 2010
    Applicant: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Jia-Ching Shen, Chun-Wei Kuo
  • Publication number: 20100003668
    Abstract: This invention provides combinations of novel oligonucleotides and their use in detecting a deletion(s) in the Pre-S region of HBV. Such a deletion(s) is associated with an increased risk of developing cirrhosis or hepatocellular carcinoma.
    Type: Application
    Filed: June 9, 2009
    Publication date: January 7, 2010
    Applicant: National Health Research Institutes
    Inventors: Wenya Huang, Ih-Jen Su, Fang-Ching Shen
  • Publication number: 20090153001
    Abstract: A driving circuit board assembly for a motor includes a plurality of driving circuit boards having a plurality of faces for mounting a plurality of electronic elements thereon. The driving circuit boards are stacked in an axial direction of a motor. Two of the driving circuit boards adjacent to each other are spaced by a conductive connecting member that is in electrical connection with the two driving circuits.
    Type: Application
    Filed: January 18, 2008
    Publication date: June 18, 2009
    Inventors: Alex Horng, Ching-Shen Hong
  • Publication number: 20090114940
    Abstract: The invention provides a light-emitting device, comprising a light-emitting element and a surface plasmon coupling element connected to the light-emitting element. In an embodiment of the invention, the surface plasmon coupling element comprises a dielectric layer connected to the light-emitting element and a metal layer on the dielectric layer. In another embodiment of the invention, the light-emitting device is a light-emitting diode, comprising an active layer between an n-type semiconductor layer and a p-type semiconductor layer, and a surface plasmon coupling element adjacent to the n-type semiconductor layer. In a further embodiment of the invention, a current spreading layer on a second type semiconductor layer of the light-emitting device includes a plurality of strip-shaped structures, and the surface plasmon coupling element is disposed on the current spreading layer and filled into the gap between the strip-shaped structures of the current spreading layer.
    Type: Application
    Filed: March 25, 2008
    Publication date: May 7, 2009
    Applicant: NATIONAL TAIWAN UNIVERSITY
    Inventors: Chih-Chung Yang, Dong-Ming Yeh, Cheng-Yen Chen, Yen-Cheng Lu, Kun-Ching Shen, Chi-Feng Huang
  • Publication number: 20090010192
    Abstract: The invention discloses a sink device and a signal receiving method thereof, applicable to wireless local area network. The sink device receives a plurality of beacon signals, synchronizes the beacon output signal generated by itself with the operating clock of the source device according to the above-mentioned timing synchronization data. And the sink device receives the plurality of beacon signals according to this calibrated synchronization clock.
    Type: Application
    Filed: July 7, 2008
    Publication date: January 8, 2009
    Inventors: Chen-Chih Huang, Jia-Ching Shen
  • Patent number: D603822
    Type: Grant
    Filed: November 3, 2008
    Date of Patent: November 10, 2009
    Assignee: HTC Corporation
    Inventors: Pal-Lin Ho, Tzu-Ching Shen, Joanna Shieh, Mario Alberto Garcia Verduzco
  • Patent number: D614667
    Type: Grant
    Filed: January 21, 2009
    Date of Patent: April 27, 2010
    Assignee: HTC Corporation
    Inventors: Chia-Chia Shieh, Tzu-Ching Shen, Mario Garcia