Patents Assigned to Pearl Software, Inc.
  • Patent number: 9798845
    Abstract: In various embodiments, a user grey cell is disclosed. The user grey cell comprises a simplified logical implementation of a black box cell identified in a software and/or hardware design. The internal functionality of the black box cell is undefined, hidden, or encrypted, and thus is not available for timing analysis. The user grey cell for the black box cell provides sufficient clocking and register information to allow for accurate CDC, false path, and multi-cycle path analysis, and provides a way for designers to locate and repair clock domain crossing violations before the design is implemented in hardware. In various embodiments, a method for user grey cell analysis is disclosed. The method comprises identifying one or more black box cells in a user design. The method further comprises determining which of the input and/or output pins of each of the black box cells are in use by the user design.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: October 24, 2017
    Assignee: Blue Pearl Software, Inc.
    Inventors: Scott Aron Bloom, David E. Wallace
  • Publication number: 20110239277
    Abstract: A client computer initiates a first communication session at a first network address and receives therefrom a second network address. The client computer then initiates a second communication session at the second network address and receives therefrom an access configuration including a control setting for a communication protocol capable of being utilized during a third communication session. Concurrent with the second communication session, the client computer initiates a third communication session at a third network address whereupon the conveyance of data to or from an instantiated process on the client computer via the third communication session is controlled based on the control setting for the communication protocol.
    Type: Application
    Filed: June 6, 2011
    Publication date: September 29, 2011
    Applicant: PEARL SOFTWARE, INC.
    Inventors: David A. Fertell, Joseph I. Field, JR.
  • Patent number: 7958237
    Abstract: A client computer initiates a first communication session at a first network address and receives therefrom a second network address. The client computer then initiates a second communication session at the second network address and receives therefrom an access configuration including a control setting for a communication protocol capable of being utilized during a third communication session. Concurrent with the second communication session, the client computer initiates a third communication session at a third network address whereupon the conveyance of data to or from an instantiated process on the client computer via the third communication session is controlled based on the control setting for the communication protocol.
    Type: Grant
    Filed: January 23, 2002
    Date of Patent: June 7, 2011
    Assignee: Pearl Software, Inc.
    Inventors: David A. Fertell, Joseph I. Field, Jr.
  • Patent number: 7634571
    Abstract: A method of remotely monitoring an Internet session includes participating in a first Internet session at a first Internet protocol (IP) address. Concurrent with the first Internet session, another Internet session is initiated at another IP address. Data associated with the first Internet session is automatically transferred to the other IP address via the other Internet session.
    Type: Grant
    Filed: August 5, 2005
    Date of Patent: December 15, 2009
    Assignee: Pearl Software, Inc.
    Inventors: David A. Fertell, Joseph I. Field, Jr.
  • Publication number: 20060045082
    Abstract: A method of remotely monitoring an Internet session includes participating in a first Internet session at a first Internet protocol (IP) address. Concurrent with the first Internet session, another Internet session is initiated at another IP address. Data associated with the first Internet session is automatically transferred to the other IP address via the other Internet session.
    Type: Application
    Filed: August 5, 2005
    Publication date: March 2, 2006
    Applicant: Pearl Software, Inc.
    Inventors: David Fertell, Joseph Field
  • Patent number: 6978304
    Abstract: A method of remotely monitoring an Internet session includes participating in a first Internet session at a first Internet protocol (IP) address. Concurrent with the first Internet session, another Internet session is initiated at another IP address. Data associated with the first Internet session is automatically transferred to the other IP address via the other Internet session.
    Type: Grant
    Filed: May 25, 2001
    Date of Patent: December 20, 2005
    Assignee: Pearl Software, Inc.
    Inventors: David A. Fertell, Joseph I. Field, Jr.
  • Patent number: 6629140
    Abstract: A mouse and/or keyboard of a computer is monitored for actuation of a key thereof. A duration of no key actuation is determined and the duration is compared to a predetermined duration. In response to the duration of no key actuation equaling or exceeding the predetermined duration, an Internet Web Browser active on the computer is caused to retrieve a predetermined Internet Web Page from the Internet.
    Type: Grant
    Filed: March 10, 2000
    Date of Patent: September 30, 2003
    Assignee: Pearl Software, Inc.
    Inventors: David A. Fertell, Joseph I. Field, Jr.
  • Publication number: 20020099825
    Abstract: A client computer initiates a first communication session at a first network address and receives therefrom a second network address. The client computer then initiates a second communication session at the second network address and receives therefrom an access configuration including a control setting for a communication protocol capable of being utilized during a third communication session. Concurrent with the second communication session, the client computer initiates a third communication session at a third network address whereupon the conveyance of data to or from an instantiated process on the client computer via the third communication session is controlled based on the control setting for the communication protocol.
    Type: Application
    Filed: January 23, 2002
    Publication date: July 25, 2002
    Applicant: Pearl Software, Inc.
    Inventors: David A. Fertell, Joseph I. Field
  • Publication number: 20020032770
    Abstract: A method of remotely monitoring an Internet session includes participating in a first Internet session at a first Internet protocol (IP) address. Concurrent with the first Internet session, another Internet session is initiated at another IP address. Data associated with the first Internet session is automatically transferred to the other IP address via the other Internet session.
    Type: Application
    Filed: May 25, 2001
    Publication date: March 14, 2002
    Applicant: PEARL SOFTWARE, INC.
    Inventors: David A. Fertell, Joseph I. Field