Patents by Inventor Pei-Feng Adrian Wang

Pei-Feng Adrian Wang 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: 7260565
    Abstract: A table searching system for facilitating high speed linear searching of a table of information by a plurality of searching agents is provided. The system includes: a memory unit for storing a table of information including a plurality of data entries each having data contents; a plurality of searching agents each being communicatively coupled with the memory unit, and having a port for receiving an associated search key value; and a memory controller unit providing a centralized interface between the memory unit and each of the agents, the controller unit being operative to control the memory unit to provide the contents of a current one of the table entries to each of the agents during each of a plurality of cycles of operation. Each of the searching agents is operative to determine an associated best matching one of the data entries based on comparisons between the associated key value and the contents of the data entries provided by the memory unit.
    Type: Grant
    Filed: January 5, 2004
    Date of Patent: August 21, 2007
    Assignee: Broadcom Corporation
    Inventors: Dennis Sungik Lee, Michael Veng-Chong Lau, Pei-Feng Adrian Wang, Chuen-Shen Bernard Shung
  • Publication number: 20040139071
    Abstract: A table searching system for facilitating high speed linear searching of a table of information by a plurality of searching agents is provided. The system includes: a memory unit for storing a table of information including a plurality of data entries each having data contents; a plurality of searching agents each being communicatively coupled with the memory unit, and having a port for receiving an associated search key value; and a memory controller unit providing a centralized interface between the memory unit and each of the agents, the controller unit being operative to control the memory unit to provide the contents of a current one of the table entries to each of the agents during each of a plurality of cycles of operation. Each of the searching agents is operative to determine an associated best matching one of the data entries based on comparisons between the associated key value and the contents of the data entries provided by the memory unit.
    Type: Application
    Filed: January 5, 2004
    Publication date: July 15, 2004
    Applicant: Broadcom Corporation
    Inventors: Dennis Sungik Lee, Michael Veng-Chong Lau, Pei-Feng Adrian Wang, Chuen-Shen Bernard Shung
  • Patent number: 6678678
    Abstract: A table searching system for facilitating high speed linear searching of a table of information by a plurality of searching agents is provided. The system includes: a memory unit for storing a table of information including a plurality of data entries each having data contents; a plurality of searching agents each being communicatively coupled with the memory unit, and having a port for receiving an associated search key value; and a memory controller unit providing a centralized interface between the memory unit and each of the agents, the controller unit being operative to control the memory unit to provide the contents of a current one of the table entries to each of the agents during each of a plurality of cycles of operation. Each of the searching agents is operative to determine an associated best matching one of the data entries based on comparisons between the associated key value and the contents of the data entries provided by the memory unit.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: January 13, 2004
    Assignee: Braodcom Corporation
    Inventors: Dennis Sungik Lee, Michael Veng-Chong Lau, Pei-Feng Adrian Wang, Chuen-Shen Bernard Shung
  • Publication number: 20010032201
    Abstract: A table searching system for facilitating high speed linear searching of a table of information by a plurality of searching agents is provided. The system includes: a memory unit for storing a table of information including a plurality of data entries each having data contents; a plurality of searching agents each being communicatively coupled with the memory unit, and having a port for receiving an associated search key value; and a memory controller unit providing a centralized interface between the memory unit and each of the agents, the controller unit being operative to control the memory unit to provide the contents of a current one of the table entries to each of the agents during each of a plurality of cycles of operation. Each of the searching agents is operative to determine an associated best matching one of the data entries based on comparisons between the associated key value and the contents of the data entries provided by the memory unit.
    Type: Application
    Filed: March 8, 2001
    Publication date: October 18, 2001
    Applicant: Broadcom Corporation
    Inventors: Dennis Sungik Lee, Michael Veng-Chong Lau, Pei-Feng Adrian Wang, Chuen-Shen Bernard Shung