Patents by Inventor Wen Gang Luo

Wen Gang Luo 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).

  • Pre-fetching data
    Patent number: 9350826
    Abstract: A pre-fetching request is received by a server from a client. The pre-fetching request is performed to pre-fetch data from a data source connected to the server according to an indication of the pre-fetching request. The pre-fetched data is sent from the server to the client upon receiving an actual request for the pre-fetched data. As such, an integrated capability of a server and a client can be employed to perform data pre-fetch, to improve overall performance of the server and the client.
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: May 24, 2016
    Assignee: International Business Machines Corporation
    Inventors: Xiao Fu, Wen Gang Luo, Yi Sheng Zhu
  • HTTP performance enhancement based on delta transfer
    Patent number: 9058400
    Abstract: A method, computer program product, and computer system for client-server communication based on delta transfer. A server of the computer system receives from a client a HTTP request for transferring a current image page, compares the current image page and a saved image page which is stored on the server for the client. Based on the comparison, the server of the computer system constructs delta contents between the current image page and the saved image page. The server of the computer system updates the saved image page on the server with the current image page and sends a HTTP response comprising the delta contents to the client.
    Type: Grant
    Filed: August 15, 2012
    Date of Patent: June 16, 2015
    Assignee: Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
    Inventors: Andrew G. Hourselt, Pei Ming Hu, Wen Gang Luo, Hui Yang, Yuan Yin
  • Pre-fetching data
    Publication number: 20150142928
    Abstract: A pre-fetching request is received by a server from a client. The pre-fetching request is performed to pre-fetch data from a data source connected to the server according to an indication of the pre-fetching request. The pre-fetched data is sent from the server to the client upon receiving an actual request for the pre-fetched data. As such, an integrated capability of a server and a client can be employed to perform data pre-fetch, to improve overall performance of the server and the client.
    Type: Application
    Filed: January 6, 2015
    Publication date: May 21, 2015
    Inventors: Xiao Fu, Wen Gang Luo, Yi Sheng Zhu
  • Pre-fetching data
    Patent number: 8977681
    Abstract: A pre-fetching request is received by a server from a client. The pre-fetching request is performed to pre-fetch data from a data source connected to the server according to an indication of the pre-fetching request. The pre-fetched data is sent from the server to the client upon receiving an actual request for the pre-fetched data. As such, an integrated capability of a server and a client can be employed to perform data pre-fetch, to improve overall performance of the server and the client.
    Type: Grant
    Filed: June 28, 2012
    Date of Patent: March 10, 2015
    Assignee: International Business Machines Corporation
    Inventors: Yi Sheng Zhu, Xiao Fu, Wen Gang Luo
  • HTTP PERFORMANCE ENHANCEMENT BASED ON DELTA TRANSFER
    Publication number: 20140052772
    Abstract: A method, computer program product, and computer system for client-server communication based on delta transfer. A server of the computer system receives from a client a HTTP request for transferring a current image page, compares the current image page and a saved image page which is stored on the server for the client. Based on the comparison, the server of the computer system constructs delta contents between the current image page and the saved image page. The server of the computer system updates the saved image page on the server with the current image page and sends a HTTP response comprising the delta contents to the client.
    Type: Application
    Filed: August 15, 2012
    Publication date: February 20, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Andrew G. Hourselt, Pei Ming Hu, Wen Gang Luo, Hui Yang, Yuan Yin
  • Pre-fetching data
    Publication number: 20130041937
    Abstract: A pre-fetching request is received by a server from a client. The pre-fetching request is performed to pre-fetch data from a data source connected to the server according to an indication of the pre-fetching request. The pre-fetched data is sent from the server to the client upon receiving an actual request for the pre-fetched data. As such, an integrated capability of a server and a client can be employed to perform data pre-fetch, to improve overall performance of the server and the client.
    Type: Application
    Filed: June 28, 2012
    Publication date: February 14, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Yi Sheng Zhu, Xiao Fu, Wen Gang Luo