Patents by Inventor Yaohua CAI

Yaohua CAI 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: 20230413164
    Abstract: Accumulation methods for system information (SI) windows are provided. The accumulation method for SI windows may include the following steps. The transceiver of an apparatus may receive an indication from a network node. The processor of the apparatus may determine a set of SI windows in a modification period based on the indication. The processor may perform an accumulation over the SI windows in the set of SI windows.
    Type: Application
    Filed: June 16, 2023
    Publication date: December 21, 2023
    Inventors: Wen TANG, Gilles CHARBIT, Yaohua CAI
  • Patent number: 6526407
    Abstract: A method, apparatus, and article of manufacture for handling access to multiple file-systems from a program written in a high-level language such as COBOL, programming language compilers and run-time environments. More specifically, the present invention provides a computer-implemented method for supporting multiple file-systems in file input/output (I/O) operations. As a result, an object program has access to different file-systems without recompilation. Further, the interfaces within the source language are independent of the specified file-system, so that support of any number of different file-systems can be accomplished with relative ease. In addition, the ability to dynamically select a file-system on a file-by-file basis is provided, thereby allowing the program to use a first file-system for one file and a second file-system for another file.
    Type: Grant
    Filed: August 12, 1998
    Date of Patent: February 25, 2003
    Assignee: International Business Machines Corporation
    Inventors: Jason Yaohua Cai, Anthony Hassitt, Tsuneo Horiguchi, Kimberly Marie Ketell, Marilyn Zupsich Smith
  • Patent number: 5819276
    Abstract: A method, apparatus, and article of manufacture for handling access to multiple file-systems from a program written in a high-level language such as COBOL, programming language compilers and run-time environments. More specifically, the present invention provides a computer-implemented method for supporting multiple file-systems in file input/output (I/O) operations. As a result, an object program has access to different file-systems without recompilation. Further, the interfaces within the source language are independent of the specified file-system, so that support of any number of different file-systems can be accomplished with relative ease. In addition, the ability to dynamically select a file-system on a file-by-file basis is provided, thereby allowing the program to use a first file-system for one file and a second file-system for another file.
    Type: Grant
    Filed: October 6, 1995
    Date of Patent: October 6, 1998
    Assignee: International Business Machines Corporation
    Inventors: Jason Yaohua Cai, Anthony Hassitt, Tsuneo Horiguchi, Kimberly Marie Ketell, Marilyn Zupsich Smith