Volcano Corporation Billerica, MA Aug 2010 to Jan 2014 Operations Manager Medical ProductsASML Wilton, CT Nov 2008 to 2009 Production Engineering ManagerKARL STORZ ENDOVISION Charlton, MA 2001 to 2008 Business Unit DirectorJDS UNIPHASE Bloomfield, CT 2000 to 2001 Senior Manufacturing EngineerFiber Optics and Endoscope Assembly, CIRCON Stamford, CT 1996 to 2000 ManagerUnited States Navy
1990 to 1995 Unrestricted Line Officer
Education:
Brenau University Gainesville, GA 1993 to 1995 Masters in Business AdministrationUniversity of Rochester Rochester, NY BS in Optical Engineering
Senior Buyer at Accellent, Inc., Firefighter, First Lieutenant at West Brookfield Fire Department
Location:
Brimfield, Massachusetts
Industry:
Medical Devices
Work:
Accellent, Inc. since Oct 1983
Senior Buyer
West Brookfield Fire Department - West Brookfield, MA since Oct 2009
Firefighter, First Lieutenant
West Brookfield Fire Department - West Brookfield, MA Aug 1995 - Oct 2009
Firefighter
Education:
Fisher College 1983 - 1988
Associate's degree, Business Administration and Management, General
Mark Aldo Bordogna - North Andover MA Philip Sidney Dietz - East Hampstead NH Joseph Elide Landry - Atkinson NH Jeffrey Robert Towne - Litchfield NH
Assignee:
Lucent Technologies Inc. - Murray Hill NJ
International Classification:
H04J 116
US Classification:
370248, 370236, 370386
Abstract:
Distributed switch fabrics can support multiple switching functions while meeting established performance requirements by using a control architecture based on multiple layers of signal status carried within signals transported through the distributed switch fabrics. More specifically, a method and apparatus is provided for controlling the selection of signals through distributed switch fabrics by deriving signal status information for the signals at any point along a transmission path and embedding the signal status information in each of the signals using multiple signal status layers. Each of the signals carries its respective signal status information as it propagates along the transmission path, so that the embedded signal status information can be selectively extracted from any of the multiple signal status layers to facilitate a selection decision at any of the distributed switch fabrics. The multiple layers of signal status can be used to provide a cumulative signal status of a particular signal as it propagates along the transmission path or the multiple layers can be used to support various combinations of status control, such as each layer being used to track a different level or type of status for the signal.
Electric Carrier Devices And Methods Of Manufacture
Richard E. Seeger - Kittery MA Noredin H. Morgan - Woburn MA Joseph R. Landry - Burlington MA
Assignee:
Amoco Corporation - Chicago IL
International Classification:
B32B 900
US Classification:
428209
Abstract:
New chip carrier type devices have a substrate with a particle-loaded ink defining a plurality of distinct circuit paths. The circuit paths carry a conductive metal plating. The ink is designed with binder and adhesive means which are used to firmly attach the ink to the substrate which can be an organic resin.
Video Web Inspection System Employing Filtering And Thresholding To Determine Surface Anomalies
Stephen V. McKaughan - Arlington MA Gary F. Nevers - Lynn MA Joseph W. Landry - Saugus MA John P. Fallon - Andover MA Paul R. Adomaitis - Trafford PA
Assignee:
Aluminum Company of America - Pittsburgh PA
International Classification:
G06F 1100
US Classification:
364552
Abstract:
Method and apparatus for inspecting the surface of a moving web of homogeneous material for anomalies, the apparatus including a light source for illuminating the web surface and a light sensitive detector for receiving data from the web surface. The data is representative of the light reflected from the surface, as the light is affected by surface anomalies and background information. Computational means are provided for receiving output data from the detector in response to the data the detector receives from the web surface, and for processing the output data in a manner that determines the presence of surface anomalies. The computation means includes a plurality of filters for transforming the surface data in a manner that effects substantial elimination of the background information, and means for establishing threshold levels for background information. In addition, automatic means is provided for modifying the threshold levels in response to changes in the reflectance, frequency, or contrast of background information received by the detector and forwarded to the computation means.
Philip J. Baun - Andover MA Joseph F. Carriere - Andover MA Stephen K. Eng - Andover MA Joseph E. Landry - Atkinson NH Jonghee Lee - Seochotong, KP Thomas M. Nolan - Windham NH David C. Rhodes - Andover MA
Assignee:
American Telephone and Telegraph Company AT&T Bell Laboratories - Murray Hill NJ
International Classification:
G06F 1110
US Classification:
371 49
Abstract:
A channel bank unit for interfacing baseband user signals with a PCM carrier communications channel. The channel bank unit includes a circuit allowing verification of the transmission interity between the channel bank unit and external equipment having two-way communication with the channel bank unit. The circuit includes a first portion for evaluating the reception integrity of signals received from the external equipment and a second portion for imposing a parity sense on the signals transmitted to the external equipment that is related to the evaluation results of the first portion.
Method And Apparatus For Switching Signals Using An Embedded Group Signal Status
Mark Aldo Bordogna - North Andover MA Philip Sidney Dietz - East Hampstead NH Joseph Elide Landry - Atkinson NH Jeffrey Robert Towne - Litchfield NH Warren Clifton Trested - E. Hampstead NH
Assignee:
Lucent Technologies, Inc. - Murray Hill NJ
International Classification:
H04N 116
US Classification:
370244
Abstract:
A simple, elementary switch fabric is provided for switching individual signals as a composite group based on group signal status that is embedded and carried within each of the individual signals in the group. In general, a group signal status is derived for a group based on the signal status of each of the individual signals within that group. This group signal status is then individually encoded and embedded in each of the individual signals in the group. The embedded group signal status can be extracted and decoded at any point within the transmission path, as necessary, to facilitate appropriate switching decisions. Although each individual signal is switched independently by the elementary switch fabric, the individual signals are effectively switched as a composite group because the switching decision for each individual signal in the group is based on the same group signal status. That is, individual signals in a particular group will either be selected or rejected together as a single, composite group.
Control Architecture For A Homogeneous Routing Structure
Mark Aldo Bordogna - North Andover MA Philip Sidney Dietz - East Hampstead NH Joseph Elide Landry - Atkinson NH Jeffrey Robert Towne - Litchfield NH Warren Clifton Trested - E. Hampstead NH
Assignee:
Lucent Technologies Inc. - Murray Hill NJ
International Classification:
H04Q 1100
US Classification:
370351
Abstract:
A system for providing segmented control of a single, homogeneous routing structure, such as a switch fabric, includes application control elements that are each responsive to embedded signal status information for each of the input signals to the switch fabric. Within each of the application control elements, a configurable arrangement of selectors and control logic is used to provide domain segmented control of each of the separate switching functions for a particular application. Each application control element performs an application specific address resolution function to resolve a single address of one of the input signals based on the embedded signal status of each of the input signals. This single address is provided to the switch fabric so that the corresponding input signal can be selected at the switch fabric output. Because embedded signal status is provided locally at each selection point within the application control element, the control functions for each of the separate switching functions are decoupled, and, as a result, each of the separate switching functions can be independently controlled as a separate domain within the application control element.
John Henry Green - Georgetown MA Joseph Elide Landry - Atkinson NH
Assignee:
Bell Telephone Laboratories, Incorporated - Murray Hill NJ
International Classification:
H04J 312
US Classification:
179 15BY
Abstract:
In a digital channel bank, the binary signaling states (on-hook, off-hook) are updated periodically for each channel. Some number (n. gtoreq. 2) of the most recent of these samples are stored at the receive end of the digital system for each message channel. Under normal working conditions the output (to the switching machine) is directly influenced by the incoming real-time samples. However, when a carrier disturbance (i. e. , out-of-frame condition) is detected, the updating process is stopped and the output is controlled by the older stored bits. That is, instead of sending the real-time signaling information of each channel to the switch, the signaling bits that were received and stored during a previous frame (e. g. , 12 or more frames earlier) are now coupled to the switch. This assures a high probability that the proper signaling state is presented to the switch during short carrier disturbances.
Noise And Crosstalk Reduction In Mid-Riser Biased Encoders
Joseph F. Carriere - Andover MA Wilmer B. Gaunt - Boxford MA Joseph E. Landry - Atkinson NH Dewayne A. Spires - Plaistow NH
Assignee:
Bell Telephone Laboratories, Incorporated - Murray Hill NJ
International Classification:
H03K 1302
US Classification:
340347CC
Abstract:
A reduction in idle channel noise and crosstalk in a mid-riser-biased successive approximation encoder is achieved through the use of two polarity decisions. Encoder (401) assigns a sampled analog input signal to the closest one of a multitude of discrete signal levels or code steps. A comparator (109) provides this assignment by successive comparisons of the sampled signal with a series of reference signals (110). Each comparison produces a binary digit. The first comparison, or polarity decision, is not transmitted and instead coupled to feedback circuitry (401) to reduce any dc component in the analog input signal to substantially zero. A second polarity decision is then made using a non-zero offset reference signal (402) corresponding to an intermediate position on a code step, typically the midpoint. The non-zero offset reference signal is applied along with subsequent reference signals to the comparator to determine the closest code step. The binary digit from the second polarity decision, along with the binary digits representing the code step, are coupled to the encoder output.
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