Patents by Inventor Sona SINGH

Sona SINGH 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).

  • Communication and processing of credential data
    Patent number: 9443362
    Abstract: Credential data representing users seeking access to a well-defined space are registered in a reader unit associated with an access-control-related building component. A linked address associates the credential data with a first credential data receiver (EAC1) and/or at least one second credential data receiver (EAC2). The address is stored in a memory at the reader unit or on a portable carrier holding the credential data. If the address identifies the first credential data receiver (EAC1), the reader unit forwards the registered credential data to this unit (EAC1). If the address (A) identifies a particular second credential data receiver (EAC2), the reader unit instead forwards the registered credential data (CD) to this unit (EAC2). When receiving the credential data, the units (EAC1; EAC2) effect at least one decision concerning the well-defined space independently of one another.
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: September 13, 2016
    Assignee: ASSA ABLOY AB
    Inventor: Sona Singh
  • COMMUNICATION AND PROCESSING OF CREDENTIAL DATA
    Publication number: 20150109098
    Abstract: Credential data representing users seeking access to a well-defined space are registered in a reader unit associated with an access-control-related building component. A linked address associates the credential data with a first credential data receiver (EAC1) and/or at least one second credential data receiver (EAC2). The address is stored in a memory at the reader unit or on a portable carrier holding the credential data. If the address identifies the first credential data receiver (EAC1), the reader unit forwards the registered credential data to this unit (EAC1). If the address (A) identifies a particular second credential data receiver (EAC2), the reader unit instead forwards the registered credential data (CD) to this unit (EAC2). When receiving the credential data, the units (EAC1; EAC2) effect at least one decision concerning the well-defined space independently of one another.
    Type: Application
    Filed: October 18, 2013
    Publication date: April 23, 2015
    Applicant: ASSA ABLOY AB
    Inventor: Sona SINGH