Patents by Inventor John W. Bailey
John W. Bailey 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).
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Patent number: 9154478Abstract: A user authentication service for a communication network authenticates local users before granting them access to personalized sets of network resources. Authentication agents on intelligent edge devices present users of associated end systems with log-in challenges. Information supplied by the users is forwarded to an authentication server for verification. If successfully verified, the authentication server returns to the agents authorized connectivity information and time restrictions for the particular authenticated users. The agents use the information to establish rules for filtering and forwarding network traffic originating from or destined for particular authenticated users during authorized time periods. An enhanced authentication server may be engaged if additional security is desired. The authorized connectivity information preferably includes identifiers of one or more virtual local area networks active in the network.Type: GrantFiled: September 14, 2012Date of Patent: October 6, 2015Assignee: Alcatel LucentInventors: Michael E. See, John W. Bailey, Charles L. Panza, Yuri Pikover, Geoffrey C. Stone, Michele Wright Goodwin, Robert Leon Sangroniz
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Patent number: 8424055Abstract: A user authentication service for a communication network authenticates local users before granting them access to personalized sets of network resources. Authentication agents on intelligent edge devices present users of associated end systems with log-in challenges. Information supplied by the users is forwarded to an authentication server for verification. If successfully verified, the authentication server returns to the agents authorized connectivity information and time restrictions for the particular authenticated users. The agents use the information to establish rules for filtering and forwarding network traffic originating from or destined for particular authenticated users during authorized time periods. An enhanced authentication server may be engaged if additional security is desired. The authorized connectivity information preferably includes identifiers of one or more virtual local area networks active in the network.Type: GrantFiled: October 5, 2004Date of Patent: April 16, 2013Assignee: Alcatel LucentInventors: Michael E. See, John W. Bailey, Charles L. Panza, Yuri Pikover, Geoffrey C. Stone, Michele Wright Goodwin, Robert Leon Sangroniz
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Patent number: 8353068Abstract: The present invention provides an adjustable hand rail including a wall-mounted base member that includes a circular plate with an inward facing side and an outward facing side. The circular plate includes a circular track. The circular track has a bottom, an inside rail member extending from the bottom and an outside rail member extending from the bottom. The two rail members define a C-shaped channel. The bottom of the track member also includes a plurality of lock apertures. A rotatable insert is rotatably disposed within the circular track. The insert has a first insert opening and a diametrically opposed second insert opening. First and second shoulder members are disposed within the insert openings. The first shoulder member has a first locking pin biased to extend into one of the lock apertures. A bar having a first end and a second end is provided attached to the shoulder members.Type: GrantFiled: June 6, 2012Date of Patent: January 15, 2013Inventors: John W Bailey, Steven H Bailey
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Publication number: 20130014238Abstract: A user authentication service for a communication network authenticates local users before granting them access to personalized sets of network resources. Authentication agents on intelligent edge devices present users of associated end systems with log-in challenges. Information supplied by the users is forwarded to an authentication server for verification. If successfully verified, the authentication server returns to the agents authorized connectivity information and time restrictions for the particular authenticated users. The agents use the information to establish rules for filtering and forwarding network traffic originating from or destined for particular authenticated users during authorized time periods. An enhanced authentication server may be engaged if additional security is desired. The authorized connectivity information preferably includes identifiers of one or more virtual local area networks active in the network.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Applicant: ALCATEL-LUCENT USA INC.Inventors: Michael E. See, John W. Bailey, Charles L. Panza, Yuri Pikover, Geoffrey C. Stone, Michele Wright Goodwin, Robert Leon Sangroniz
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Patent number: 8122530Abstract: An adjustable hand rail has a wall-mountable base member and a bar member which mounts to the wall-mountable base member, an axis is defined by the bar member. The bar member is manually rotatable with respect to the wall-mountable base member. The bar member has means for being selectively locked into any one of a plurality of different axial positions with respect to the wall-mountable base member, including a vertical axial position, a horizontal axial position, and various intermediate axial positions between the vertical axial position and the horizontal axial position.Type: GrantFiled: August 3, 2011Date of Patent: February 28, 2012Inventors: John W. Bailey, Steven H. Bailey
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Patent number: 6874090Abstract: A user authentication service for a communication network authenticates local users before granting them access to personalized sets of network resources. Authentication agents on intelligent edge devices present users of associated end systems with log-in challenges. Information supplied by the users is forwarded to an authentication server for verification. If successfully verified, the authentication server returns to the agents authorized connectivity information and time restrictions for the particular authenticated users. The agents use the information to establish rules for filtering and forwarding network traffic originating from or destined for particular authenticated users during authorized time periods. An enhanced authentication server may be engaged if additional security is desired. The authorized connectivity information preferably includes identifiers of one or more virtual local area networks active in the network.Type: GrantFiled: June 21, 2001Date of Patent: March 29, 2005Assignee: AlcatelInventors: Michael E. See, John W. Bailey, Charles L. Panza, Yuri Pikover, Geoffrey C. Stone
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Patent number: 6748349Abstract: A general purpose program implemented on a computer analyzes steady state and transient flow in a complex fluid network, modeling phase changes, compressibility, mixture thermodynamics and external body forces such as gravity and centrifugal force. A preprocessor provides for the interactive development of a fluid network simulation having nodes and branches. Mass, energy, and specie conservation equations are solved at the nodes, and momentum conservation equations are solved in the branches. Contained herein are subroutines for computing “real fluid” thermodynamic and thermophysical properties for 12 fluids, and a number of different source options are provided for modeling momentum sources or sinks in the branches. The system of equations describing the fluid network is solved by a hybrid numerical method that is a combination of the Newton-Raphson and successive substitution methods.Type: GrantFiled: May 7, 1999Date of Patent: June 8, 2004Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space AdministrationInventors: Alok Kumar Majumdar, John W. Bailey, Paul Alan Schallhorn, Todd E. Steadman
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Patent number: 6542507Abstract: The present invention, generally speaking, uses input buffering and output control to provide a high-speed, high-performance digital traffic switch. This approach solves all of the problems noted above with respect to the prior art (input buffering/input control, output buffering/output control). Dropped discrete information units (cells) are dropped at the input port, and so will not be transmitted across the switch fabric. This reduces the traffic load on the switch fabric during congested periods, and makes the switch fabric easier to design and expand. Input buffering/output control allows for the use of smaller buffers than output buffered/output control architectures for the same level of “discrete information unit (cell) drop” performance, and scales well to larger systems. Input buffering/output control provides all the information necessary to the output (data flow) controller necessary to implement very precise control algorithms.Type: GrantFiled: April 16, 1998Date of Patent: April 1, 2003Assignee: AlcatelInventors: Todd L. Khacherian, Michael Jon Nishimura, Michael Kenneth Wilson, John Daniel Wallner, Christopher Leo Hoogenboom, John W. Bailey
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Publication number: 20020040441Abstract: A user authentication service for a communication network authenticates local users before granting them access to personalized sets of network resources. Authentication agents on intelligent edge devices present users of associated end systems with log-in challenges. Information supplied by the users is forwarded to an authentication server for verification. If successfully verified, the authentication server returns to the agents authorized connectivity information and time restrictions for the particular authenticated users. The agents use the information to establish rules for filtering and forwarding network traffic originating from or destined for particular authenticated users during authorized time periods. An enhanced authentication server may be engaged if additional security is desired. The authorized connectivity information preferably includes identifiers of one or more virtual local area networks active in the network.Type: ApplicationFiled: June 21, 2001Publication date: April 4, 2002Inventors: Michael E. See, John W. Bailey, Charles L. Panza, Yuri Pikover, Geoffrey C. Stone
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Patent number: 6339830Abstract: A user authentication service for a communication network authenticates local users before granting them access to personalized sets of network resources. Authentication agents on intelligent edge devices present users of associated end systems with log-in challenges. Information supplied by the users is forwarded to an authentication server for verification. If successfully verified, the authentication server returns to the agents authorized connectivity information and time restrictions for the particular authenticated users. The agents use the information to establish rules for filtering and forwarding network traffic originating from or destined for particular authenticated users during authorized time periods. An enhanced authentication server may be engaged if additional security is desired. The authorized connectivity information preferably includes identifiers of one or more virtual local area networks active in the network.Type: GrantFiled: March 15, 2000Date of Patent: January 15, 2002Assignee: Alcatel Internetworking, Inc.Inventors: Michael E. See, John W. Bailey, Charles L. Panza, Yuri Pikover, Geoffrey C. Stone
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Patent number: 6337863Abstract: A service for providing seamless communication between stations over an ATM network. Seamless communication services are distributed among intelligent “peer” members. A single service member is selected as a “master” member for purposes of service configuration. The master member advertises the addresses of all members to every other member so that every member can configure virtual circuits to every other member. In the provision of services, each member constructs a member table which associates other members with a point-to-point virtual circuit and a learning table which associates globally recognized representations of addresses of stations behind other peer members with a point-to-point virtual circuit. The service supports multiple LAN media and multiple virtual local area networks (VLANs).Type: GrantFiled: August 15, 2000Date of Patent: January 8, 2002Assignee: Alcatel Interworking, Inc.Inventors: Shekar G. Nair, John W. Bailey
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Patent number: 6070243Abstract: A user authentication service for a communication network authenticates local users before granting them access to personalized sets of network resources. Authentication agents on intelligent edge devices present users of associated end systems with log-in challenges. Information supplied by the users is forwarded to an authentication server for verification. If successfully verified, the authentication server returns to the agents authorized connectivity information and time restrictions for the particular authenticated users. The agents use the information to establish rules for filtering and forwarding network traffic originating from or destined for particular authenticated users during authorized time periods. An enhanced authentication server may be engaged if additional security is desired. The authorized connectivity information preferably includes identifiers of one or more virtual local area networks active in the network.Type: GrantFiled: June 13, 1997Date of Patent: May 30, 2000Assignee: Xylan CorporationInventors: Michael E. See, John W. Bailey, Charles L. Panza, Yuri Pikover, Geoffrey C. Stone
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Patent number: 5768257Abstract: The present invention, generally speaking, uses input buffering and output control to provide a high-speed, high-performance digital traffic switch. Dropped discrete information units (cells) are dropped at the input port, and so will not be transmitted across the switch fabric. This reduces the traffic load on the switch fabric during congested periods, and makes the switch fabric easier to design and expand. Input buffering/output control allows for the use of smaller buffers than output buffered/output control architectures for the same level of "discrete information unit (cell) drop" performance, and scales well to larger systems. Input buffering/output control provides all the information necessary to the output (data flow) controller necessary to implement very precise control algorithms. These algorithms can then administer switch fabric admission polices and contract enforcement fairly across all input ports.Type: GrantFiled: July 11, 1996Date of Patent: June 16, 1998Assignee: Xylan CorporationInventors: Todd L. Khacherian, Michael Jon Nishimura, Michael Kenneth Wilson, John Daniel Wallner, Christopher Leo Hoogenboom, John W. Bailey
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Patent number: 5499944Abstract: A coin handling apparatus can operate in either one of two modes. In a first mode, coins are delivered to containers unless a predetermined maximum level T has been reached. When a serviceman services the machine, each container is automatically emptied to a predetermined, alterable float level FD. The emptied coins and the coins in the cashbox are then removed by the serviceman. In a second mode, coins are delivered to containers until the numbers stored in the containers correspond to predetermined, alterable upper levels FU. The containers are replenished to these levels when a serviceman services the machine. Each of the levels FU and FD can be periodically altered on the basis of a calculated likelihood that coins will be required for change.Type: GrantFiled: January 27, 1995Date of Patent: March 19, 1996Assignee: Mars IncorporatedInventors: John A. Weston, John W. Bailey
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Patent number: 5213190Abstract: A method of testing a coin in a coin testing mechanism, comprising subjecting a coin inserted into the mechanism to an oscillating field generated by an inductor, measuring the reactance and the loss of the inductor when the coin is in the field, and determining whether the direction in the impedance plane of a displacement line, representing the displacement of a coin-present point which is defined by the measurements, relative to a coin-absent point representing the inductor reactance and loss in the absence of a coin, corresponds to a reference direction in the impedance plane. The reactance and loss measurements may be taken by a phase discrimination method.Type: GrantFiled: April 14, 1992Date of Patent: May 25, 1993Assignee: Mars IncorporateInventors: David M. Furneaux, Timothy P. Waite, John W. Bailey, Alan Ralph, Michael Chittleborough, Cary Sagady
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Patent number: 4807161Abstract: An automatic test equipment for the functional testing of electrical printed circuit board assemblies is constructed as the combination of a programmable controller based upon a microcomputer and selected interface modules which can be plugged into the controller system backplane in any of a number of module interconnection locations and in any combination of module types with the controller being adapted to interrogate the modules as to their type and location and organize its routines accordingly. The controller has an advantageous bus structure for resource sharing within the equipment, and provides facilities for various forms of input/output modules as well as for analog stimulus/response modules, programmable waveform generator modules, signature analysis and frequency measurement modules, real time emulation modules, etc., and for the connection of computer standard utilities such as keyboard, light-pen graphics, printer, etc.Type: GrantFiled: December 29, 1987Date of Patent: February 21, 1989Assignee: Mars IncorporatedInventors: John J. Comfort, Paul A. Hayter, Dinesh Kargathra, Brian R. Mason, Graham N. Turner, Ian R. Fisher, John W. Bailey
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Patent number: 4756104Abstract: A cylindrical message display including a plurality of stacked relatively rotatable cylindrical segments each inscribed with messages at discrete radial increments of the peripheral surfaces thereof received in a frame which clips onto the hook portion of a clothes hanger. By aligning a selection of messages against an index the state of wear of the clothing on the hanger can be displayed.Type: GrantFiled: November 24, 1986Date of Patent: July 12, 1988Inventor: John W. Bailey
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Patent number: 4714875Abstract: An in-circuit testing apparatus (manufacturing defects analyzer) for the determination of manufacturing defects in an electrical circuit board such as short circuits, tracking faults, mininserted omitted and out-of tolerance components etc., and not for effecting full functional testing of the circuit board, comprises an array of bidirectionally current conducting analog switching networks each of which defines a test point for connection to a node of a circuit board and connectable, under software control of the respective switchng network, either to a stimulus source or to a reference (e.g. ground) potential and simultaneously also to an input of a measurement facility. A resistor, capacitor, inductor or other circuit component can be connected between the test points defined by two of the switching networks and can thus be subjected to an appropriate stimulus and its response measured and analyzed for determining the viability of the respective component.Type: GrantFiled: April 12, 1985Date of Patent: December 22, 1987Assignee: Mars, Inc.Inventors: John W. Bailey, Paul A. Hayter, Brian R. Mason, Graham N. Turner
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Patent number: 4562425Abstract: To enable binary data to be differentially encoded into symbols (waves) for transmission the data is applied in n-bit data-words to produce symbols which, when displayed in a phasor-diagram, are in three groups in three 120.degree.-phase-sectors respectively, the number and dispositions of the symbols in the three sectors being the same. The encoding is such that, depending upon the data-word to be transmitted the sector in which a symbol is produced is rotated by 0.degree., 120.degree. or 240.degree. relative to the next preceding sector containing a symbol. In some embodiments one of the 2.sup.n possible different data-words is applied to produce an absolute symbol of zero amplitude. At a receiver the received symbols are decoded having regard to the 0.degree., 120.degree. and 240.degree. differential sector-rotations.Type: GrantFiled: January 20, 1983Date of Patent: December 31, 1985Assignee: Racal-Milgo LimitedInventors: Laurence F. Turner, John W. Bailey, Henry H. Parrish