Patents by Inventor Yide WANG

Yide WANG 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: 20170161322
    Abstract: A resource searching method and an electronic device are provided, wherein the method includes: a resource search and user intention recognition in a resource database are performed according to an entry entered by a user; and searched resources are sorted according to a result of user intention recognition. By sorting resources of all types (for example, resources like videos, apps, or audios, etc.) relevant to an entry entered by a user, the user can conveniently and quickly find resources that the user needs.
    Type: Application
    Filed: August 19, 2016
    Publication date: June 8, 2017
    Applicants: LE HOLDINGS (BEIJING) CO., LTD., LE SHI INTERNET INFORMATION & TECHNOLOGY CORP., BEIJING
    Inventor: Yiding WANG
  • Publication number: 20160078535
    Abstract: The application relates to systems and methods for managing funds. The system is programmed to receive an instruction about a first exchange-traded fund (ETF) in a first exchange system, identify a second ETF according to the instruction in a second exchange system, determine a first underlying currency for the first ETF and a second underlying currency for the second ETF and a currency exchange rate between the first underlying currency and the second underlying currency, obtain an exchange ratio between the first ETF and the second ETF based on the currency exchange rate and components of the first and second ETFs, and exchange a first number of shares of the first ETF to a second number of shares of the second ETF according to the exchange ratio. Thus, the systems and methods allow investors to exchange shares of one ETF to those of another ETF instantly.
    Type: Application
    Filed: September 12, 2014
    Publication date: March 17, 2016
    Applicant: CSOP ASSET MANAGEMENT LIMITED
    Inventors: Chen DING, Yiding WANG, Lingli ZHOU, Yan LU, Guoyan ZHANG
  • Patent number: 8432220
    Abstract: A linearization device for a power amplifier using adaptive digital baseband predistortion includes a pre-inverse block receiving a complex discretized input signal {tilde over (x)}e(n) and restoring a complex predistorted signal {tilde over (x)}p(n) at the power amplifier input. The pre-inverse block includes a first module and a second module receiving the modulus of the complex input signal |{tilde over (x)}e(n)| at the input whose value is included in an amplitude domain varying between two values 0 and Amax, the amplitude domain being split into a plurality of segments, the first module associating with each value of the complex input signal modulus |{tilde over (x)}e(n)| contained in a given segment, a set of several parameters defining a model implemented in the second module via a function Fj, the second module restoring a value Fj(|{tilde over (x)}e(n)|), the complex predistorted signal resulting from multiplying the complex input signal {tilde over (x)}e (n) by the value Fj(|{tilde over (x)}e(n)|).
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: April 30, 2013
    Assignees: Thales, Universite de Nantes
    Inventors: Georges Peyresoubes, Bruno Feuvrie, Mazen Abi Hussein, Yide Wang
  • Publication number: 20120007672
    Abstract: A linearization device for a power amplifier using adaptive digital baseband predistortion includes a pre-inverse block receiving a complex discretized input signal {tilde over (x)}e(n) and restoring a complex predistorted signal {tilde over (x)}p(n) at the power amplifier input. The pre-inverse block includes a first module and a second module receiving the modulus of the complex input signal |{tilde over (x)}e(n)| at the input whose value is included in an amplitude domain varying between two values 0 and Amax, the amplitude domain being split into a plurality of segments, the first module associating with each value of the complex input signal modulus |{tilde over (x)}e(n)| contained in a given segment, a set of several parameters defining a model implemented in the second module via a function Fj, the second module restoring a value Fj(|{tilde over (x)}e(n)|), the complex predistorted signal resulting from multiplying the complex input signal {tilde over (x)}e (n) by the value Fj(|{tilde over (x)}e(n)|).
    Type: Application
    Filed: December 22, 2010
    Publication date: January 12, 2012
    Applicants: UNIVERSITE DE NANTES, THALES
    Inventors: Georges PEYRESOUBES, Bruno FEUVRIE, Mazen ABI HUSSEIN, Yide WANG