Patents by Inventor Jia Jun Zheng

Jia Jun Zheng 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).

  • Intelligent Process Management in Serverless Workflow Cloud Environments
    Publication number: 20240111588
    Abstract: Intelligent process management is provided. A start time is determined for an additional process to be run on a worker node within a duration of a sleep state of a task of a process already running on the worker node by adding a first defined buffer time to a determined start time of the sleep state of the task. A backfill time is determined for the additional process by subtracting a second defined buffer time from a determined end time of the sleep state of the task. A scheduling plan is generated for the additional process based on the start time and the backfill time corresponding to the additional process. The scheduling plan is executed to run the additional process on the worker node according to the start time and the backfill time corresponding to the additional process.
    Type: Application
    Filed: September 29, 2022
    Publication date: April 4, 2024
    Inventors: Jing Jing Wei, Yue Wang, Shu Jun Tang, Yang Kang, Yi Fan Wu, Qi Han Zheng, Jia Lin Wang
  • Architecture for RFID tag reader/writer
    Patent number: 7979034
    Abstract: An RFID transceiver (200) includes a common frequency source (250), a receiving channel (230) and a transmitting channel (240). The common frequency source (250) is configured to provide a predefined intermediate frequency signal fIF, and a predefined carrier frequency signal fc. The RFID receiving channel (230) includes an upconverting mixer (232) having a first input coupled to receive the predefined intermediate frequency signal fIF, a second input coupled to receive the predefined carrier frequency signal fc, and an output, the upconverting mixer (232) operable to produce an upconverted signal at a frequency defined by fc±fIF.
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: July 12, 2011
    Assignees: Agency for Science, Technology and Research, Cyrips Pte Ltd.
    Inventors: Pradeep B. Khannur, Sheng Jau Wong, Aruna B. Ajjikuttira, Jia Jun Zheng
  • Architecture For Rfid Tag Reader/Writer
    Publication number: 20080252421
    Abstract: An RFID transceiver (200) includes a common frequency source (50), a receiving channel (230) and a transmitting channel (240). The common frequency source (250) is configured to provide a predefined intermediate frequency signal fIF, and a predefined carrier frequency signal fc. The RFID receiving channel (230) includes an upconverting mixer (232) having a first input coupled to receive the predefined intermediate frequency signal fIF, a second input coupled to receive the predefined carrier frequency signal fc, and an output, the upconverting mixer (232) operable to produce an upconverted signal at a frequency defined by fc±fIF.
    Type: Application
    Filed: February 18, 2005
    Publication date: October 16, 2008
    Applicants: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Pradeep B. Khannur, Sheng Jau Wong, Aruna B. Ajjikuttira, Jia Jun Zheng