Patents by Inventor Lewis Donzis

Lewis Donzis 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).

  • Publication number: 20080082686
    Abstract: A system, method, and computer readable medium for communicating at least one real-time specially-composed bulletin message to at least one subscriber of a provider of Internet services, comprising a first device, and a second device communicably coupled to the first device, wherein the first device: accesses only subscriber upstream traffic to a destination web site requested by the subscriber, wherein the first device inter-connects between the at least one subscriber and the destination web site, identifies the at least one subscriber's unique identification based on the accessed subscriber upstream traffic automatically provided by the subscriber, and provides the unique subscriber identification to the second device located at the provider of Internet services providing data services and management control to the first device, wherein the second device determines the subscriber associated with the unique subscriber identification, and if the specially-composed bulletin message for the subscriber is desir
    Type: Application
    Filed: August 24, 2007
    Publication date: April 3, 2008
    Inventors: Jonathan Schmidt, Henry Donzis, Lewis Donzis, Rodney Erey, John Murphy
  • Patent number: 6717918
    Abstract: A technique for processing a telephone call from a calling party without accepting the call and subsequently, in response, initiating a call to the calling party. Utilizing this technique on an ISDN connection in which a customer is connected to an Internet Service Provider, calls initiated by the Internet Service Provider will not be answered by the customer, but the customer will be alerted and, in response, will place a call to the Internet Service Provider.
    Type: Grant
    Filed: September 25, 1998
    Date of Patent: April 6, 2004
    Assignee: Nortel Networks Limited
    Inventors: Lewis Donzis, Jonathan Schmidt, Howard Bahr
  • Patent number: 6425013
    Abstract: An apparatus and method for connecting a plurality of LAN workstations to the internet via an on-line server/interface that does not require a PC operating system dedicated to the server. The server operates in TCP/IP protocol for communication over the Internet. Only a single connection to the Internet is required in order to permit the entire LAN to operate simultaneously on the Internet. Specifically, only a single phone line is required to simultaneously serve all LAN workstations. The system is equally well suited to connect via a telephone line connection to an Internet providers's slip or PPP or via an Ethernet connection to a router or direct connection by any available means. The system does not disturb the native LAN protocol, while communicating via the internet protocol such as, by way of example, TCP/IP. The LAN is provided with a complete internet protocol service, supporting functions not generally available in the dedicated stacks previously provided for individual PCs.
    Type: Grant
    Filed: January 7, 1999
    Date of Patent: July 23, 2002
    Assignee: Nortel Networks Limited
    Inventors: Jonathan Schmidt, Lewis Donzis, Henry Donzis, John Murphy, Peter Baron
  • Patent number: 5991807
    Abstract: A method of managing access to a distributive network provides both time and site access restraints for users or groups of users on a LAN or WAN adapted for accessing the network through a common network access interface system. The method utilizes the LAN server to develop and monitor the constraints, minimizing the utilization of the access interface system. The management parameters for each group or individual having access to the distributive network via the LAN or WAN is entered into the interface box by the administrator as a compact reference, a series of pointers to the larger database of users and groups stored in the existing LAN server directory services. The existing database of users and groups and their relationships exist already in the LAN servers as a normal consequence of LAN operation and a simple, graphical user interface in the preferred embodiment of the invention permits familiar selection of objects of that database and assignment of access constraints.
    Type: Grant
    Filed: June 24, 1996
    Date of Patent: November 23, 1999
    Assignee: Nortel Networks Corporation
    Inventors: Jonathan Schmidt, Lewis Donzis, Henry Donzis, John Murphy, Peter Baron, Herb Savage
  • Patent number: 5867660
    Abstract: An apparatus and method for connecting a plurality of LAN workstations to the internet via an on-line server/interface that does not require a PC operating system dedicated to the server. The server operates in TCP/IP protocol for communication over the Internet. Only a single connection to the Internet is required in order to permit the entire LAN to operate simultaneously on the Internet. Specifically, only a single phone line is required to simultaneously serve all LAN workstations. The system is equally well suited to connect via a telephone line connection to an Internet providers's slip or PPP or via an Ethernet connection to a router or direct connection by any available means. The system does not disturb the native LAN protocol, while communicating via the internet protocol such as, by way of example, TCP/IP. The LAN is provided with a complete internet protocol service, supporting functions not generally available in the dedicated stacks previously provided for individual PCs.
    Type: Grant
    Filed: May 11, 1995
    Date of Patent: February 2, 1999
    Assignee: Bay Networks, Inc.
    Inventors: Jonathan Schmidt, Lewis Donzis, Henry Donzis, John Murphy, Peter Baron