Patents by Inventor Guoying Ding

Guoying Ding 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).

  • Counterfeit prevention strategy for pluggable modules
    Patent number: 8769654
    Abstract: A method is provided, including (a) upon a standard small form-factor pluggable (SFP) module being inserted into an SFP jack on a network host device, determining if the SFP module is a legacy device or a smart device, (b) upon determining that the SFP module is a legacy device, receiving a magic code from the SFP module and determining if the magic code is a valid magic code, and (c) upon determining that the SFP module is a smart device, performing a smart authentication process with the SFP module. Associated apparatuses and additional methods are also provided.
    Type: Grant
    Filed: June 23, 2009
    Date of Patent: July 1, 2014
    Assignee: Cisco Technology, Inc.
    Inventors: Norman Tang, Adam Jonathan Carter, David C. Lai, Liang Ping Peng, Guoying Ding
  • COUNTERFEIT PREVENTION STRATEGY FOR PLUGGABLE MODULES
    Publication number: 20100325432
    Abstract: A method is provided, including (a) upon a standard small form-factor pluggable (SFP) module being inserted into an SFP jack on a network host device, determining if the SFP module is a legacy device or a smart device, (b) upon determining that the SFP module is a legacy device, receiving a magic code from the SFP module and determining if the magic code is a valid magic code, and (c) upon determining that the SFP module is a smart device, performing a smart authentication process with the SFP module. Associated apparatuses and additional methods are also provided.
    Type: Application
    Filed: June 23, 2009
    Publication date: December 23, 2010
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Norman Tang, Adam Jonathan Carter, David C. Lai, Liang Ping Peng, Guoying Ding
  • High throughput optical micro-array reader capable of variable pitch and spot size array processing for genomics and proteomics
    Patent number: 7453916
    Abstract: An optical micro-array reader system includes microchip, VCSEL, microlens and detector arrays. The microchip array includes multiple sample spots to be separately analyzed. The VCSEL array is disposed to simultaneously illuminate more than one of the multiple spots. The microlens array focuses fluorescences or other optical emissions from the sample spots onto the detector array.
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: November 18, 2008
    Assignee: Intel Corporation
    Inventors: Ruolin Li, Guoying Ding
  • High throughput optical micro-array reader capable of variable pitch and spot size array processing for genomics and proteomics
    Publication number: 20070054280
    Abstract: An optical micro-array reader system includes microchip, VCSEL, microlens and detector arrays. The microchip array includes multiple sample spots to be separately analyzed. The VCSEL array is disposed to simultaneously illuminate more than one of the multiple spots. The microlens array focuses fluorescences or other optical emissions from the sample spots onto the detector array.
    Type: Application
    Filed: September 8, 2005
    Publication date: March 8, 2007
    Applicant: INTEL CORPORATION
    Inventors: Ruolin Li, Guoying Ding