Patents by Inventor Xian Feng Diao

Xian Feng Diao 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).

  • Patent number: 10558553
    Abstract: Systems, methods, and computer program products to perform an operation comprising non-blocking runtime debugging of an application executing in a single threaded server environment by obtaining a first request from a head of a request queue, processing the first request based on server application code under debugging, triggering, in response to the first request, a debugging procedure, pausing processing of the first request based on the debugging procedure, tagging the first request with an indication that the first request is in debugging, placing the first request back on the request queue in a position behind the head of the queue, storing debug information related to the first request, and executing at least a second request from the request queue while processing of the first request is paused.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: February 11, 2020
    Assignee: International Business Machines Corporation
    Inventors: Xian Feng Diao, Shang Xiang Fan, Xin Peng Liu, Lu Lu, Bing Dong Ma
  • Publication number: 20180246845
    Abstract: A method for testing a client service locally using a shared memory transport is presented. The method may include recording a plurality of interactions between the client service located in a local host and a real server. The method may include generating a virtual server based on the recorded plurality of interactions. The method may include deploying the generated virtual server in the local host. The method may include executing the client service. The method may include receiving a TCP/IP request from the client service. The method may include converting the received TCP/IP request to a shared memory request. The method may include sending the shared memory request to the virtual server. The method may include receiving a shared memory reply from the virtual server. The method may include sending the shared memory reply to the client service.
    Type: Application
    Filed: May 11, 2018
    Publication date: August 30, 2018
    Inventors: Xian Feng Diao, Shuo Li, Xin Peng Liu, Meng Wan, Chong Yuan Yin
  • Publication number: 20180246844
    Abstract: A method for testing a client service locally using a shared memory transport is presented. The method may include recording a plurality of interactions between the client service located in a local host and a real server. The method may include generating a virtual server based on the recorded plurality of interactions. The method may include deploying the generated virtual server in the local host. The method may include executing the client service. The method may include receiving a TCP/IP request from the client service. The method may include converting the received TCP/IP request to a shared memory request. The method may include sending the shared memory request to the virtual server. The method may include receiving a shared memory reply from the virtual server. The method may include sending the shared memory reply to the client service.
    Type: Application
    Filed: May 11, 2018
    Publication date: August 30, 2018
    Inventors: Xian Feng Diao, Shuo Li, Xin Peng Liu, Meng Wan, Chong Yuan Yin
  • Publication number: 20180150385
    Abstract: Systems, methods, and computer program products to perform an operation comprising non-blocking runtime debugging of an application executing in a single threaded server environment by obtaining a first request from a head of a request queue, processing the first request based on server application code under debugging, triggering, in response to the first request, a debugging procedure, pausing processing of the first request based on the debugging procedure, tagging the first request with an indication that the first request is in debugging, placing the first request back on the request queue in a position behind the head of the queue, storing debug information related to the first request, and executing at least a second request from the request queue while processing of the first request is paused.
    Type: Application
    Filed: November 30, 2016
    Publication date: May 31, 2018
    Inventors: Xian Feng DIAO, Shang Xiang FAN, Xin Peng LIU, Lu LU, Bing Dong MA
  • Patent number: 9977761
    Abstract: A method for testing a client service locally using a shared memory transport is presented. The method may include recording a plurality of interactions between the client service located in a local host and a real server. The method may include generating a virtual server based on the recorded plurality of interactions. The method may include deploying the generated virtual server in the local host. The method may include executing the client service. The method may include receiving a TCP/IP request from the client service. The method may include converting the received TCP/IP request to a shared memory request. The method may include sending the shared memory request to the virtual server. The method may include receiving a shared memory reply from the virtual server. The method may include sending the shared memory reply to the client service.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: May 22, 2018
    Assignee: International Business Machines Corporation
    Inventors: Xian Feng Diao, Shuo Li, Xin Peng Liu, Meng Wan, Chong Yuan Yin
  • Patent number: 9916280
    Abstract: A method for testing a client service locally using a shared memory transport is presented. The method may include recording a plurality of interactions between the client service located in a local host and a real server. The method may include generating a virtual server based on the recorded plurality of interactions. The method may include deploying the generated virtual server in the local host. The method may include executing the client service. The method may include receiving a TCP/IP request from the client service. The method may include converting the received TCP/IP request to a shared memory request. The method may include sending the shared memory request to the virtual server. The method may include receiving a shared memory reply from the virtual server. The method may include sending the shared memory reply to the client service.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: March 13, 2018
    Assignee: International Business Machines Corporation
    Inventors: Xian Feng Diao, Shuo Li, Xin Peng Liu, Meng Wan, Chong Yuan Yin
  • Publication number: 20170357614
    Abstract: A method for testing a client service locally using a shared memory transport is presented. The method may include recording a plurality of interactions between the client service located in a local host and a real server. The method may include generating a virtual server based on the recorded plurality of interactions. The method may include deploying the generated virtual server in the local host. The method may include executing the client service. The method may include receiving a TCP/IP request from the client service. The method may include converting the received TCP/IP request to a shared memory request. The method may include sending the shared memory request to the virtual server. The method may include receiving a shared memory reply from the virtual server. The method may include sending the shared memory reply to the client service.
    Type: Application
    Filed: July 31, 2017
    Publication date: December 14, 2017
    Inventors: Xian Feng Diao, Shuo Li, Xin Peng Liu, Meng Wan, Chong Yuan Yin
  • Publication number: 20170357613
    Abstract: A method for testing a client service locally using a shared memory transport is presented. The method may include recording a plurality of interactions between the client service located in a local host and a real server. The method may include generating a virtual server based on the recorded plurality of interactions. The method may include deploying the generated virtual server in the local host. The method may include executing the client service. The method may include receiving a TCP/IP request from the client service. The method may include converting the received TCP/IP request to a shared memory request. The method may include sending the shared memory request to the virtual server. The method may include receiving a shared memory reply from the virtual server. The method may include sending the shared memory reply to the client service.
    Type: Application
    Filed: June 9, 2016
    Publication date: December 14, 2017
    Inventors: Xian Feng Diao, Shuo Li, Xin Peng Liu, Meng Wan, Chong Yuan Yin