Patents by Inventor Li Shen

Li 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).

  • Publication number: 20160126575
    Abstract: The present invention discloses an electrochemical cell, comprising a negative electrode, a positive electrode, an absorption layer, and an electrolyte. The absorption layer is positioned between the negative electrode and the positive electrode and releases hydrogen ions by means of having metal ions be redox absorbed to active C—H bonds of the absorption layer. The electrolyte is positioned between the negative electrode and the positive electrode.
    Type: Application
    Filed: November 4, 2015
    Publication date: May 5, 2016
    Inventors: TZU-CHIEH CHAO, LI-SHEN YE
  • Publication number: 20160119824
    Abstract: A wireless communications component that supports a first radio access technology (RAT) and a second RAT. After the wireless communications component establishes a connection with a second RAT network, the wireless communications component receives a first message sent by the second RAT network. The first message includes content that is used to query a second RAT capability of the wireless communications component. The wireless communications component sends a second message to the second RAT network. The second message is used to indicate the second RAT capability of the wireless communications component and indicate that the wireless communications component does not support the first RAT. Because the wireless communications component reports to the second RAT network that the wireless communications component does not support the first RAT, the second RAT network does not instruct the wireless communications component to be changed to the first RAT.
    Type: Application
    Filed: December 30, 2015
    Publication date: April 28, 2016
    Inventors: Hui Jin, Xiaoyan Duan, Li Shen, Peng Wang, Guoqiong Cao, Songping Yao, Hao Song, Bo Zhang
  • Patent number: 9037941
    Abstract: Methods for error checking and correcting (ECC) in a memory module including at least one memory unit are provided. The method includes the steps of: receiving input data from the memory unit; performing, by a first ECC module, a first ECC operation to the input data and generating a decoding result which indicates whether decoding was successful; and determining whether to activate a second ECC module to perform a second ECC operation to the input data according to the decoding result, wherein the first and second ECC modules respectively utilize a first method and a second method, wherein the first method applies a ECC with a first fault tolerant quantity for error correction and the second method applies a ECC with a second fault tolerant quantity for error correction, and the second fault tolerant quantity is larger than the first fault tolerant quantity.
    Type: Grant
    Filed: November 15, 2012
    Date of Patent: May 19, 2015
    Assignee: VIA TECHNOLOGIES, INC.
    Inventors: Yiming Dong, Ji Zhong, Li Shen, Wei Wang
  • Publication number: 20150098458
    Abstract: A wireless local area network system and a wireless network detection and setup method applied thereto are provided. The system includes a base station and at least one wireless device, wherein a first service set identifier is preset in both of the base station and the at least one wireless device. The method includes following steps: the base station and the at least one wireless device use the first service set identifier to enter a first setup mode; in the first setup mode, the base station is automatically connected to the wireless device via at least one connection path and inspects the at least one connection path; the base station and the at least one wireless device end the first setup mode, stop using the first service set identifier, and switch to use a second service set identifier for connection according to an inspection result.
    Type: Application
    Filed: June 17, 2014
    Publication date: April 9, 2015
    Inventors: Yu-Li Shen, Hai-Rong Gu, Bao-Feng Tang
  • Publication number: 20150055134
    Abstract: Described herein is a method, system and computer program for analyzing a colorimetric assay that includes obtaining an image of the assay, optionally correcting for ambient lighting conditions in the image, converting the intensity data for at least one of the red channel, the green channel, or the blue channel to a first data point, recalling a predetermined standardized curve, comparing the first data point with the standardized curve, and identifying the value for the assay parameter from the standardized curve.
    Type: Application
    Filed: February 4, 2013
    Publication date: February 26, 2015
    Inventors: Ian Papautsky, Li Shen, Rajesh Naik, Joshua Hagen, Morley Stone
  • Publication number: 20140341070
    Abstract: A wireless network setting method applied to a wireless network communication system is provided. The wireless network communication system includes a wireless network base station, a remote device and a universal repeater. The setting method includes following steps. The wireless network base station provides a wireless network. The wireless network base station signally connects to the remote device and transmits a setting parameter corresponding to the wireless network. The remote device receives and stores the setting parameter corresponding to the wireless network. The universal repeater signally connects to the remote device. The universal repeater and the remote device activate a transmission procedure of network setting according to a trigger signal. In the transmission procedure of network setting, the remote device transmits the setting parameter corresponding to the wireless network to the universal repeater.
    Type: Application
    Filed: February 25, 2014
    Publication date: November 20, 2014
    Applicant: Sercomm Corporation
    Inventors: Yu-Li Shen, Chih-Sheng Kuo, Shao-Hai Zhao
  • Patent number: 8884844
    Abstract: An exemplary electronic device includes a first display and a second display. The first display includes a number of first pixels. Each first pixel defines a first display region. Each first display region displays first visual content when voltages are applied to the first pixel and displays no first visual content when no voltage is applied to the first pixel. Each first display region is transparent or translucent when displaying no first visual content. The second display includes a number of second pixels. Each second pixel defines a second display region for displaying second visual content. The first visual content is viewable whether or not the second display displays the second visual content, and the second visual content is viewable when one or more first display regions corresponding to the second display region are transparent or translucent.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: November 11, 2014
    Assignee: Fitipower Integrated Technology, Inc.
    Inventors: Chen-Chi Yang, Li-Shen Chang, Wen-Rong Lin
  • Patent number: 8830318
    Abstract: An on-vehicle three-dimensional video system is provided for a vehicle and a method is provided for monitoring a surrounding environment of a vehicle. The on-vehicle three-dimensional video system includes, but is not limited to cameras, a display screen, a control module, and a power supply device. The cameras are provided in pairs for filming the surrounding environment of the vehicle from different angles, and the display screen is able to bring about a three-dimensional video effect according to pairs of video signals from the cameras. With the on-vehicle three-dimensional video system, a realistic three-dimensional output of the surrounding environment of the vehicle is realized on the display screen so that the driver can clearly know about the precise relative position of a corresponding portion of the vehicle with respect to the surrounding environment.
    Type: Grant
    Filed: October 22, 2010
    Date of Patent: September 9, 2014
    Assignee: GM Global Technology Operations LLC
    Inventors: Peter G. Diehl, Sam Yang, Li Shen, Huan Lu
  • Patent number: 8819513
    Abstract: Systems, methods and computer program products for facilitating the recovery of lost real-time media packets within a computer network real-time application implementing Forward Error Control (FEC), such that server performance is not affected from a CPU and memory perspective, are disclosed. In an embodiment, a conference server that is part of a communication network compliant with the Real Time Transport Protocol (RTP) is able to avoid regenerating FEC packets by not performing any FEC coding operation on the packets unless it is flagged to indicate regeneration via an FEC (e.g., Reed-Solomon) coding is necessary. Absent the flag, the conference server updates the received FEC packet as per the RTP and transmits the packet to its ultimate destination. Such disclosed systems, methods and computer program products are independent of the nature of the media being protected and flexible enough to support a wide variety of FEC techniques.
    Type: Grant
    Filed: January 13, 2012
    Date of Patent: August 26, 2014
    Assignee: Microsoft Corporation
    Inventors: Li Shen, Tim Moore, Shiwei Wang, Tin Qian
  • Publication number: 20140216781
    Abstract: A cable and a signal transmission line applied to Universal Serial Bus (USB) are provided. The cable includes a host connector, a device connector and the signal transmission line. The host connector is selectively electrically coupled to a host. The device connector is selectively electrically coupled to a device. The signal transmission line is electrically coupled between the host connector and the device connector. The signal transmission line includes multiple high speed wires, multiple super speed wires, a power wire, a ground wire and an external conductive layer. The high speed wires, the super speed wires, the power wire and the ground wire form a bundle, and the external conductive layer envelops the bundle.
    Type: Application
    Filed: October 4, 2013
    Publication date: August 7, 2014
    Applicant: Sercomm Corporation
    Inventors: Yu-Li Shen, Yi-Ping Ho, Ming-Li Tsai
  • Patent number: 8597938
    Abstract: Provided are methods and oligonucleotides useful as primers and templates for internal controls designed for use in Real Time Reverse Transcriptase Polymerase Chain Reactions. Use of the present methods and oligonucleotides allows validation of assay parameters and of the results that an assay set.
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: December 3, 2013
    Assignee: QIAGEN Sciences LLC
    Inventors: Jingping Yang, Li Shen
  • Publication number: 20130265292
    Abstract: An apparatus for driving a display panel includes an output terminal for outputting driving voltages to the display panel, a source driver for intermittently outputting data voltages to the driving voltage output terminal and at least one charge sharing branch connected to the driving voltage output terminal. Each of the at least one charge sharing branch includes a charge sharing capacitor and a charge sharing switch connected in series between the driving voltage output terminal and ground, enabling the accumulation and supply to the display of the necessary reverse driving voltages, from a single intermittent source driver instead of from two independently-powered opposite polarity sources.
    Type: Application
    Filed: April 2, 2013
    Publication date: October 10, 2013
    Applicant: FITIPOWER INTEGRATED TECHNOLOGY, INC.
    Inventors: CHEN-CHI YANG, MENG-WEI CHUANG, LI-SHEN CHANG
  • Publication number: 20130241804
    Abstract: An exemplary electronic device includes a first display and a second display. The first display includes a number of first pixels. Each first pixel defines a first display region. Each first display region displays first visual content when voltages are applied to the first pixel and displays no first visual content when no voltage is applied to the first pixel. Each first display region is transparent or translucent when displaying no first visual content. The second display includes a number of second pixels. Each second pixel defines a second display region for displaying second visual content. The first visual content is viewable whether or not the second display displays the second visual content, and the second visual content is viewable when one or more first display regions corresponding to the second display region are transparent or translucent.
    Type: Application
    Filed: March 18, 2013
    Publication date: September 19, 2013
    Applicant: FITIPOWER INTEGRATED TECHNOLOGY, INC.
    Inventors: CHEN-CHI YANG, LI-SHEN CHANG, WEN-RONG LIN
  • Publication number: 20130185614
    Abstract: Systems, methods and computer program products for facilitating the recovery of lost real-time media packets within a computer network real-time application implementing Forward Error Control (FEC), such that server performance is not affected from a CPU and memory perspective, are disclosed. In an embodiment, a conference server that is part of a communication network compliant with the Real Time Transport Protocol (RTP) is able to avoid regenerating FEC packets by not performing any FEC coding operation on the packets unless it is flagged to indicate regeneration via an FEC (e.g., Reed-Solomon) coding is necessary. Absent the flag, the conference server updates the received FEC packet as per the RTP and transmits the packet to its ultimate destination. Such disclosed systems, methods and computer program products are independent of the nature of the media being protected and flexible enough to support a wide variety of FEC techniques.
    Type: Application
    Filed: January 13, 2012
    Publication date: July 18, 2013
    Applicant: Microsoft Corporation
    Inventors: Li Shen, Tim Moore, Shiwei Wang, Tin Qian
  • Publication number: 20130155092
    Abstract: An electronic device includes a first display for displaying static images, and a second display for displaying dynamic images. The first display includes a plurality of first pixels, and the second display includes a plurality of white pixels. The first display is stacked on the second display, and the plurality of first pixels respectively correspond to the plurality of white pixels.
    Type: Application
    Filed: October 30, 2012
    Publication date: June 20, 2013
    Inventors: MENG-WEI CHUANG, LI-SHEN CHANG
  • Patent number: 8389698
    Abstract: A method of generating synthetic metabolites of tanaproget derivatives thereof is provided. These compounds and methods of using these derivatives for detecting tanaproget metabolites in samples are provided.
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: March 5, 2013
    Assignee: Wyeth LLC
    Inventors: Li Shen, Kelly Keating, Oliver McConnell, William DeMaio, Appavu Chandrasekaran
  • Patent number: 8068177
    Abstract: A signal synchronization device and signal synchronization method are provided. The method comprises determining whether a receiving device can receive data output from an output device synchronously and adjusting the dummy period of the signal, which will be received by the receiving device, when the data output from the output device cannot be received by the receiving device synchronously.
    Type: Grant
    Filed: September 5, 2006
    Date of Patent: November 29, 2011
    Assignee: Beyond Innovation Technology Co., Ltd.
    Inventor: Chung-Li Shen
  • Patent number: 7995737
    Abstract: Independent telephony systems are integrated by using symmetric forking from both systems. Calls received by either system are forked to the other system. Thus, a call can be accepted by one of the systems, using its external interfaces, and presented to all devices in both systems. Each system is enabled to leverage internal call control advanced features to enhance overall user experience. Internally inserted parameters to call requests are used between the two systems for preventing endless loop of calls between the integrated systems.
    Type: Grant
    Filed: November 5, 2007
    Date of Patent: August 9, 2011
    Assignee: Microsoft Corporation
    Inventors: Danny Levin, Mahendra D. Sekaran, Bimal K. Mehta, Li Shen, Vadim Eydelman, Russell P. Bennett, Paul D. Tidwell, Rajesh Ramanathan, Gurdeep Singh Pall
  • Patent number: 7986833
    Abstract: An image processing method and an image processing apparatus for color correction are provided. The image processing method for color correction comprises the steps of: (a) determining an angle on a color space according to an image data of a basic color, (b) determining a first straight line on the color space according to the angle, (c) determining a second straight line on the color space according to an image data of a pixel, wherein the second straight line is parallel to the first straight line, (d) calculating a distance between the second straight line and the first straight line in order to obtain a color intensity difference value, (e) correcting the image data of the pixel according to the color intensity difference.
    Type: Grant
    Filed: May 18, 2006
    Date of Patent: July 26, 2011
    Assignee: Beyond Innovation Technology Co., Ltd.
    Inventors: Chung-Li Shen, Yu-Shan Hsu
  • Publication number: 20110102552
    Abstract: An on-vehicle three-dimensional video system is provided for a vehicle and a method is provided for monitoring a surrounding environment of a vehicle. The on-vehicle three-dimensional video system includes, but is not limited to cameras, a display screen, a control module, and a power supply device. The cameras are provided in pairs for filming the surrounding environment of the vehicle from different angles, and the display screen is able to bring about a three-dimensional video effect according to pairs of video signals from the cameras. With the on-vehicle three-dimensional video system, a realistic three-dimensional output of the surrounding environment of the vehicle is realized on the display screen so that the driver can clearly know about the precise relative position of a corresponding portion of the vehicle with respect to the surrounding environment.
    Type: Application
    Filed: October 22, 2010
    Publication date: May 5, 2011
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: PETER G. DIEHL, SAM YANG, LI SHEN, HUAN LU