Patents by Inventor Igal Golan

Igal Golan 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).

  • Undetected provision of auxiliary services during a telephone conversation
    Patent number: 6882717
    Abstract: A telephone system for undetected provision of an auxiliary service during a telephone conversation between at least two participants over a communications network. The system includes a handset, having an input mechanism operable by a requesting participant to submit a request for an auxiliary service to be provided during the conversation, and a service processor, adapted to receive the request over the network and to provide the requested auxiliary service responsive to the request, such that at least one of the other participants receives substantially no indication of the request.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: April 19, 2005
    Assignee: International Business Machines Corporation
    Inventor: Igal Golan
  • Undetected provision of auxiliary services during a telephone conversation
    Publication number: 20020196920
    Abstract: A telephone system for undetected provision of an auxiliary service during a telephone conversation between at least two participants over a communications network. The system includes a handset, having an input mechanism operable by a requesting participant to submit a request for an auxiliary service to be provided during the conversation, and a service processor, adapted to receive the request over the network and to provide the requested auxiliary service responsive to the request, such that at least one of the other participants receives substantially no indication of the request.
    Type: Application
    Filed: June 25, 2001
    Publication date: December 26, 2002
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventor: Igal Golan
  • Apparatus and method for checking microcode with a generated restriction checker
    Patent number: 5414853
    Abstract: A restriction checker generator is disclosed for generating a restriction checker capable of checking horizontal microcode instructions against restrictions which the microcode instructions must satisfy in order to be valid. The generator comprises means for transforming information representing each restriction into at least one logical test for the instruction, each logical test comprising a number of sub-tests for the values of fields of the instruction such that failure of any one of the sub-tests by an instruction indicates that the restriction is satisfied by the instruction. The sub-tests can be set-membership tests or arithmetic tests.
    Type: Grant
    Filed: October 30, 1992
    Date of Patent: May 9, 1995
    Assignee: International Business Machines Corporation
    Inventors: Paul Fertig, Igal Golan
  • Jewlery with rotatable ornamentation
    Patent number: 4977757
    Abstract: A ring includes rotatably-mounted and removable ornamental elements. The base of the ring includes a pair of ears for supporting a spindle. The spindle, formed of threadedly cooperative elements is readily disassembled to permit selective removal and reorganization of the ornamental elements.
    Type: Grant
    Filed: February 5, 1990
    Date of Patent: December 18, 1990
    Assignee: Prestige Collection, Inc.
    Inventors: Zuri Mesica, Igal Golan