Patents by Inventor Haiying Ju

Haiying Ju 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).

  • Method and system for hierarchically managing storage resources
    Patent number: 9047174
    Abstract: The disclosure discloses a method for hierarchically managing storage resources, which comprises: planning a storage space, establishing an address management index, and storing or reading data according to the index and a type of the data. The disclosure further discloses a system for hierarchically managing storage resources. Through the method and system of the disclosure, space can be better saved, storage requirements of data of different sizes can be met, and the storage space can be flexibly recorded and released.
    Type: Grant
    Filed: November 26, 2010
    Date of Patent: June 2, 2015
    Assignee: ZTE Corporation
    Inventors: Wei Zhang, Feng Wang, Haiying Ju
  • Method and apparatus for realizing compatibility between a WCDMA system and a GSM system
    Patent number: 8842654
    Abstract: The present invention provides a method for realizing compatibility between a WCDMA system and a GSM system, including: in the downlink data path of a base station, In-phase/Quadrature (IQ) data of the GSM system are mapped to the Common Public Radio Interface (CPRI) according to a predetermined rate before IQ data interleaving and framing the CPRI Base Frame (BF), and then the mapped data of the GSM system are de-multiplexed with IQ data of the WCDMA system; in the uplink data path of the base station, IQ data in the CPRI are de-multiplexed after de-framing and IQ data de-interleaving CPRI BFs, and then the de-multiplexed IQ data of the GSM system are de-mapped according to the predetermined rate. The present invention further provides an apparatus for realizing compatibility between a WCDMA system and a GSM system.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: September 23, 2014
    Assignee: ZTE Corporation
    Inventors: Ming Pan, Jizhou Li, Haiying Ju
  • Method and system for hierarchically managing storage resources
    Publication number: 20120278547
    Abstract: The disclosure discloses a method for hierarchically managing storage resources, which comprises: planning a storage space, establishing an address management index, and storing or reading data according to the index and a type of the data. The disclosure further discloses a system for hierarchically managing storage resources. Through the method and system of the disclosure, space can be better saved, storage requirements of data of different sizes can be met, and the storage space can be flexibly recorded and released.
    Type: Application
    Filed: November 26, 2010
    Publication date: November 1, 2012
    Applicant: ZTE CORPORATION
    Inventors: Wei Zhang, Feng Wang, Haiying Ju
  • Method and apparatus for realizing compatibility between a WCDMA system and a GSM system
    Publication number: 20110255497
    Abstract: The present invention provides a method for realizing compatibility between a WCDMA system and a GSM system, including: in the downlink data path of a base station, In-phase/Quadrature (IQ) data of the GSM system are mapped to the Common Public Radio Interface (CPRI) according to a predetermined rate before IQ data interleaving and framing the CPRI Base Frame (BF), and then the mapped data of the GSM system are de-multiplexed with IQ data of the WCDMA system; in the uplink data path of the base station, IQ data in the CPRI are de-multiplexed after de-framing and IQ data de-interleaving CPRI BFs, and then the de-multiplexed IQ data of the GSM system are de-mapped according to the predetermined rate. The present invention further provides an apparatus for realizing compatibility between a WCDMA system and a GSM system.
    Type: Application
    Filed: November 30, 2009
    Publication date: October 20, 2011
    Applicant: ZTE CORPORATION
    Inventors: Ming Pan, Jizhou Li, Haiying Ju