Patents by Inventor Lin YOU

Lin 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: 11044122
    Abstract: A semi-blind channel estimation method and apparatus are provided. The semi-blind channel estimation method includes: step S1: obtaining data that includes a first training sequence and that is received by a receive end; step S2: performing minimum mean square error channel estimation based on the data and the prestored first training sequence, to obtain a channel parameter matrix; step S3: detecting the first training sequence by using a least square detection algorithm, to obtain estimated data; and step S4: using the estimated data as a second training sequence, replacing the first training sequence in step S2 with the second training sequence, and cyclically performing step S2 and step S3 on the second training sequence, until a channel parameter matrix obtained last time is the same as a channel parameter matrix obtained this time, and then stopping circulation, to estimate a final channel parameter matrix.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: June 22, 2021
    Assignee: SHEN ZHEN KUANG-CHI HEZHONG TECHNOLOGY LTD.
    Inventors: Ruopeng Liu, Chunlin Ji, Lin You
  • Patent number: 10793544
    Abstract: The present disclosure provides compounds that may be useful for inhibiting Wnt pathway comprising compounds of the formula: (Ia) or (Ib) wherein the variables are as defined herein. In some aspects, the compounds may be used to inhibit the Wnt pathway and used to treat cancer, myocardial infarction, osteopetrosis, or used in the maturation of a precursor cell to a mature cell. Also provided herein in are pharmaceutical compositions of the compounds described herein.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: October 6, 2020
    Inventors: Nageswari Yarravarapu, Chuo Chen, Lawrence Lum, Lin You, Chengwei Zhang, Xiaolei Wang, Lishu Zhang
  • Publication number: 20200119954
    Abstract: A semi-blind channel estimation method and apparatus are provided. The semi-blind channel estimation method includes: step S1: obtaining data that includes a first training sequence and that is received by a receive end; step S2: performing minimum mean square error channel estimation based on the data and the prestored first training sequence, to obtain a channel parameter matrix; step S3: detecting the first training sequence by using a least square detection algorithm, to obtain estimated data; and step S4: using the estimated data as a second training sequence, replacing the first training sequence in step S2 with the second training sequence, and cyclically performing step S2 and step S3 on the second training sequence, until a channel parameter matrix obtained last time is the same as a channel parameter matrix obtained this time, and then stopping circulation, to estimate a final channel parameter matrix.
    Type: Application
    Filed: December 10, 2019
    Publication date: April 16, 2020
    Inventors: Ruopeng LIU, Chunlin JI, Lin YOU
  • Publication number: 20200106553
    Abstract: Provided are a QR decomposition-based detection method and apparatus based on overlapped multiplexing. The QR decomposition-based detection method includes: step S1: obtaining a receive sequence, where the receive sequence is a sequence obtained by encoding and modulating an input signal based on a multiplexing waveform matrix and transmitting the signal through a Gaussian channel; and step S2: detecting the receive sequence by using a QR decomposition algorithm, where step S2 includes: decomposing a foreknown multiplexing waveform matrix into a unitary matrix and an upper triangular matrix; performing matrix multiplication processing on the receive sequence based on the unitary matrix, to obtain a data sequence; and performing layer-by-layer detection on the data sequence based on the data sequence, the upper triangular matrix, and a quantized decision factor.
    Type: Application
    Filed: December 4, 2019
    Publication date: April 2, 2020
    Inventors: Ruopeng LIU, Chunlin JI, Lin YOU
  • Publication number: 20190202804
    Abstract: The present disclosure provides compounds that may be useful for inhibiting Wnt pathway comprising compounds of the formula: (Ia) or (Ib) wherein the variables are as defined herein. In some aspects, the compounds may be used to inhibit the Wnt pathway and used to treat cancer, myocardial infarction, osteopetrosis, or used in the maturation of a precursor cell to a mature cell. Also provided herein in are pharmaceutical compositions of the compounds described herein.
    Type: Application
    Filed: August 31, 2017
    Publication date: July 4, 2019
    Inventors: Nageswari YARRAVARAPU, Chuo CHEN, Lawrence LUM, Lin YOU, Chengwei ZHANG, Xiaolei WANG, Lishu ZHANG
  • Publication number: 20120171904
    Abstract: A burner assembly of a lamp includes a burner and at least one flexible conductor. The burner has a junction portion and a projection portion. The junction portion has an outer thread on a peripheral thereof and a open hole on a top thereof for arranging a first electrode. At least one through hole is formed to the junction portion. The flexible conductor has a positioning head on an end thereof. The positioning head severs to be a second electrode and is elastically protruded from the at least one through hole so as to be electrically connected to a lamp holder firmly.
    Type: Application
    Filed: January 4, 2011
    Publication date: July 5, 2012
    Inventors: SHYH MING CHEN, Xiang Lin You
  • Publication number: 20110156568
    Abstract: An assembly of heat dissipating module includes an aluminum substrate having a first surface and an opposite second surface with at least one connection portion, a heat sink having a plurality of heat dissipating fin and a contact surface, at least one press mold arranged to the heat sink, and a connection component connecting the press mold to the aluminum substrate.
    Type: Application
    Filed: December 22, 2010
    Publication date: June 30, 2011
    Inventors: SHYH-MING CHEN, Xiang Lin You
  • Patent number: 7025122
    Abstract: A heat sink element coupling structure comprised of a “+” or a “+”-shaped horizontal offset disposed on the upper and lower or left and right two sides or a certain position on the lateral edge at the center portion of an L-shaped or a horizontally oriented U-shaped heat sink unit (element) plate. The structure includes inverted U-shaped or U-shaped appendages situated at the anterior section of the horizontal offsets as well as one or two wing-shaped lock tabs formed at the two sides or either the left or the right side of the inverted U-shaped or U-shaped appendages. Also included in the structure are one or two cutaways at the two sides or either the left or the right side of the horizontal offsets and a downward or upward lock tab at the two sides or the either left or right of the anterior edge of the horizontal offsets.
    Type: Grant
    Filed: September 19, 2003
    Date of Patent: April 11, 2006
    Inventor: Lin You-Tien
  • Publication number: 20040112569
    Abstract: A heat sink element coupling structure comprised of a “+” or a “+”-shaped horizontal offset disposed on the upper and lower or left and right two sides or a certain position on the lateral edge at the center portion of an L-shaped or a horizontally oriented U-shaped heat sink unit (element) plate. The structure includes inverted U-shaped or U-shaped appendages situated at the anterior section of the horizontal offsets as well as one or two wing-shaped lock tabs formed at the two sides or either the left or the right side of the inverted U-shaped or U-shaped appendages. Also included in the structure are one or two cutaways at the two sides or either the left or the right side of the horizontal offsets and a downward or upward lock tab at the two sides or the either left or right of the anterior edge of the horizontal offsets.
    Type: Application
    Filed: September 19, 2003
    Publication date: June 17, 2004
    Inventor: Lin You-Tien