Patents by Inventor Qiu Shuang Cai

Qiu Shuang Cai 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: 9635009
    Abstract: Embodiments of the invention provide a method, system and computer program product for dynamic activation of service indicators based upon service personnel proximity. In an embodiment of the invention, a method for dynamic activation of service indicators based upon service personnel proximity is provided. The method includes receiving at an enclosure of different hardware devices in a data center, a message for personnel proximity based activation of a service indicator lamp and activating a presence sensor in response to receiving the message. The method also includes responding to presence sensing an individual by the presence sensor by activating the service indicator lamp of the enclosure.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: April 25, 2017
    Assignee: LENOVO ENTERPRISE SOLUTIONS (SINGAPORE) PTE. LTD.
    Inventors: Fred Bower, Qiu Shuang Cai, Lu Chen, Ye Xu
  • Publication number: 20160164856
    Abstract: Embodiments of the invention provide a method, system and computer program product for dynamic activation of service indicators based upon service personnel proximity. In an embodiment of the invention, a method for dynamic activation of service indicators based upon service personnel proximity is provided. The method includes receiving at an enclosure of different hardware devices in a data center, a message for personnel proximity based activation of a service indicator lamp and activating a presence sensor in response to receiving the message. The method also includes responding to presence sensing an individual by the presence sensor by activating the service indicator lamp of the enclosure.
    Type: Application
    Filed: February 17, 2016
    Publication date: June 9, 2016
    Inventors: Fred Bower, Qiu Shuang Cai, Lu Chen, Ye Xu
  • Patent number: 9269256
    Abstract: Embodiments of the invention provide a method, system and computer program product for dynamic activation of service indicators based upon service personnel proximity. In an embodiment of the invention, a method for dynamic activation of service indicators based upon service personnel proximity is provided. The method includes receiving at an enclosure of different hardware devices in a data center, a message for personnel proximity based activation of a service indicator lamp and activating a presence sensor in response to receiving the message. The method also includes responding to presence sensing an individual by the presence sensor by activating the service indicator lamp of the enclosure.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: February 23, 2016
    Assignee: LENOVO ENTERPRISE SOLUTIONS (SINGAPORE) PTE. LTD.
    Inventors: Fred Bower, Qiu Shuang Cai, Lu Chen, Ye Xu
  • Publication number: 20150170499
    Abstract: Embodiments of the invention provide a method, system and computer program product for dynamic activation of service indicators based upon service personnel proximity. In an embodiment of the invention, a method for dynamic activation of service indicators based upon service personnel proximity is provided. The method includes receiving at an enclosure of different hardware devices in a data center, a message for personnel proximity based activation of a service indicator lamp and activating a presence sensor in response to receiving the message. The method also includes responding to presence sensing an individual by the presence sensor by activating the service indicator lamp of the enclosure.
    Type: Application
    Filed: December 17, 2013
    Publication date: June 18, 2015
    Applicant: International Business Machines Corporation
    Inventors: Fred Bower, Qiu Shuang Cai, Lu Chen, Ye Xu