Pedersen, MA
Brad Pedersen, Boxford, MA US
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20120192704 | SYSTEMS AND METHODS FOR NEUTRALIZING EXPLOSIVE DEVICES - An apparatus for neutralizing an explosive comprises a housing including at least one relief groove along an outer portion of the housing, and an inner chamber. The inner chamber includes a first hollow section and a second hollow section. The cross-sectional area of the second hollow section is smaller than the cross-sectional area of the first hollow section. A forward section of the housing is adapted to receive a first nose member and a rear section of the housing is adapted to receive a removable fin set. | 08-02-2012 |
Carsten Pedersen, Belmont, MA US
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20080311947 | Method of and apparatus for reducing power consumption in a mobile telephony system - A method of decoding data comprising a plurality of data-bursts, comprising the steps of: | 12-18-2008 |
Carsten Aagaard Pedersen, Belmont, MA US
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20090161745 | Parameter Estimation for Modulated Signals - A system includes a receiver for receiving a modulated signal. The receiver includes a gain estimator for converting complex data representative of constellation points of the modulated signal into scalar data representation. The gain estimator is configured to fold a first portion of the scalar data representation onto a second portion of the scalar data representation. The gain estimator is further configured to estimate a constellation gain value from the folded first portion and the second portion of the scalar data representation. | 06-25-2009 |
20090165019 | Data Flow Control - A method includes receiving data in a first data processing module, and enabling a second data processing module when at least one signal time slot of the received data comprises data that complies with a first data transmission standard. The method also includes exchanging signals between the first data processing module and software executing in a processor, and determining that a software configuration of the second data processing module has been completed. The method also includes processing the data in the second data processing module for the at least one signal time slot, and enabling a third data processing module upon a completion of processing at least one data block in the second data processing module, and determining that a software configuration of the third data processing module has been completed, the at least one data block comprising multiple signal time slots. | 06-25-2009 |
20090175205 | Multi-mode Bit Rate Processor - An apparatus for processing signals in a wireless system includes a first memory module to receive input data from a set of physical channels, a first plurality of sub-modules to process the input data. Each of the first plurality of sub-modules is selected to function based upon data and transmission channel specifications. The apparatus also includes a second memory module to receive processed input data and output intermediate data. Locations of the input data in the second memory is allocated in connection with data and transmission channel specifications. The apparatus also includes a second plurality of sub-modules to process the intermediate data. Each of the second plurality of sub-modules is selected to function based upon data and transmission channel specifications. The apparatus also includes a third memory module to receive and output bit rate processing output. | 07-09-2009 |
20090304121 | RECEIVER ARCHITECTURE - A wireless receiver uses a joint detection Viterbi (JDV) algorithm to demodulate a signal that has a desired signal component and an interference signal component. The desired signal component includes a training sequence and at least one data field. The training sequence and a corresponding portion of the interference signal component is demodulated using the JDV algorithm to evaluate possible transmitted training sequences and interference signal sequences, and channel estimations for the desired signal component and the interference signal component are generated. The at least one data field is demodulated according to the JDV algorithm using the channel estimations as initial channel estimates for the JDV algorithm. | 12-10-2009 |
20090304122 | RECEIVER ARCHITECTURE - A receiver adaptively selects between a joint detection Viterbi demodulator and a second Viterbi demodulator to demodulate a received signal based on at least one characteristic of the received signal. The joint detection Viterbi demodulator jointly demodulates a desired signal component and an interference signal component of the received signal, and the second Viterbi demodulator demodulates the desired signal component without demodulating the interference signal component. | 12-10-2009 |
Carsten Aagaard Pedersen, Cambridge, MA US
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20120275472 | CHANNEL IMPULSE RESPONSE (CIR)/DC OFFSET (DCO) JOINT ESTIMATION BLOCK AND METHOD - A channel impulse response (CIR)/DC offset (DCO) joint estimation for a time division synchronous code division multiple access (TDSCDMA) system includes generating from a basic midamble and received midamble an initial estimation of the CIR as a series of CIR taps; storing the initially estimated CIR taps; calculating a DC compensated CIR from the initially estimated CIR taps; filtering out the noise from the DC compensated CIR to produce the CIR estimation; and calculating the DC offset estimation from the CIR estimation. | 11-01-2012 |
20130191431 | EFFICIENT FIR FILTERS - A processor for calculating a convolution of a first input sequence of numbers with a second input sequence of numbers to generate an output sequence is provided. The processor includes multipliers, each multiplying two real numbers to generate an output; multiplexers to direct the numbers in the first and second input sequences or parts of the numbers to the multipliers; and control circuitry to control the multiplexers to direct the first and second input sequences of numbers to the multipliers dependent on whether the numbers are complex or real. An accumulator adds partial products from multiplications performed by the multipliers to calculate the convolution. | 07-25-2013 |
20130262819 | SINGLE CYCLE COMPARE AND SELECT OPERATIONS - An apparatus includes a processor to determine an extremum among a series of values that are successively provided to a first register and a second register. The processor is configured to execute a single cycle search instruction, including compare a value in the first register with a value in a first accumulator, and store an extremum of the two values in the first accumulator; and compare a value in the second register with a value in a second accumulator, and store an extremum of the two values in the second accumulator. The processor is configured to execute a single cycle select instruction, including compare the value in the first accumulator with the value in the second accumulator, and store an extremum of the two values in the first accumulator, the extremum stored in the first accumulator representing the extremum of the series of numbers. | 10-03-2013 |
Ellen Beth Pedersen, Medfield, MA US
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20100153298 | COMPUTERIZED METHODS AND APPARATUSES FOR GUIDING A USER THROUGH A TRANSACTION TO CHANGE A CONTRIBUTION CONFIGURATION IN A DEFINED CONTRIBUTION PLAN - Described are computer-based methods and apparatuses, including computer program products, for guiding a user through a transaction to change a contribution configuration in a defined contribution plan. A request is received by an application from a client device. The application processes the request and plan data associated with a user is retrieved. User interface data is generated by the application and the data is transmitted to the client device. A user interface is displayed which initiates, reviews and executes a transaction to change a current contribution configuration to a suggested contribution configuration without requiring the user to enter any additional information. | 06-17-2010 |
Jesper Pedersen, Westford, MA US
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20150286496 | SYSTEMS AND METHODS FOR ENLISTING SINGLE PHASE COMMIT RESOURCES IN A TWO PHASE COMMIT TRANSACTION - Systems and methods are provided for enlisting single phase commit resources in a two phase commit transaction. An exemplary method includes accessing a global transaction having a plurality of processes requiring single phase commit (1PC) resource and a two phase commit (2PC) resource, initializing a 1PC resource manager for the 1PC resource with a first process of the plurality of processes, wherein the first process requires the 1PC resource, preparing a 2PC resource manager for the 2PC resource with a second process of the plurality of processes, wherein the second process requires the 2PC resource, generating a unique identifier for the 1PC resource, transmitting the unique identifier to the 1PC resource manager, and instructing the 1PC resource manager to commit the first process to the 1PC resource, wherein committing the first process to the 1PC resource comprises recording the unique identifier to the 1PC resource. | 10-08-2015 |
Palle M. Pedersen, Brookline, MA US
Patent application number | Description | Published |
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20110238664 | Region Based Information Retrieval System - A region based information retrieval system improves on conventional information retrieval systems by breaking down documents into one or more region(s) and processing the additional information available at a region level of analysis. When looking at regions, it becomes possible to quickly distinguish between groups of related documents, quickly ignore or focus on certain information, track recent evolutions of documents, as well as understand the historical relationships, heritage, and versions of these documents. This is all possible whether or not the document publishers specify where the content originally came from. | 09-29-2011 |
20120047012 | Targeted Publishing System Based on Profile Mashups - A targeted publishing system based on profile mashups improves on traditional methods for identifying and delivering targeted content to specific end users by using data from sources related to one or more addresses (including physical addresses) for the end user in order to understand more clearly what targeted content to deliver to such specific end user. | 02-23-2012 |
20130262420 | DOCUMENT MANAGEMENT - The invention generally relates to document management, including the management of documents and versions of documents within collaboration and document sharing systems. An access tracking version manager according to the invention allows document versions to be stored and managed in situations where various people have access to different document versions within a document chain. | 10-03-2013 |
Palle Martin Pedersen, Brookline, MA US
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20140222686 | AUTHENTICATING LICENSES FOR LEGALLY-PROTECTABLE CONTENT BASED ON LICENSE PROFILES AND CONTENT IDENTIFIERS - The disclosed technology can mitigate the risk of infringing a content owner's rights in legally-protectable content by operating as a trusted, third-party license authority between content owners and content users to ensure that a license governing at least some aspects of the protectable content is authentic and thus validly represents the restrictions imposed by content owners pertaining to the use, distribution, modification, combination, interaction, and/or other manipulation of such content. An identifier representative of the protectable content together with a profile of the license (which may include attributes that specify particular restrictions, uses, and interactions pertaining to the protectable content) can serve as a basis for determining the authenticity of the license associated with the protectable content. The protectable content can correspond to one or more multimedia presentations, video segments, audio segments, textual representations, works of art, visual representations, technological know-how, business know-how, contract rights, and/or software elements. | 08-07-2014 |
Peder C. Pedersen, Sterling, MA US
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20090306509 | FREE-HAND THREE-DIMENSIONAL ULTRASOUND DIAGNOSTIC IMAGING WITH POSITION AND ANGLE DETERMINATION SENSORS - A freehand 3-D imaging system includes an integrated sensor configuration that provides position and orientation of each 2D imaging plane used for 3-D reconstruction without the need for external references. The position sensors communicate with the imaging system using either wired and wireless means. At least one translational and one angular sensor or three translational sensors acquire data utilized to compute position tags associated with 2D ultrasound image scan frames. The sensors can be built into the ultrasound transducer or can be reversibly connected and therefore retrofitted to existing imaging probes for freehand 3D imaging. | 12-10-2009 |
20100022882 | RECONFIGURABLE WIRELESS ULTRASOUND DIAGNOSTIC SYSTEM - An untethered ultrasound imaging system having selectable command control and wireless component connection and image transmission. Ultrasound data collected by the ultrasound system can be augmented with additional sensor data. | 01-28-2010 |
20100179428 | VIRTUAL INTERACTIVE SYSTEM FOR ULTRASOUND TRAINING - A virtual interactive ultrasound training system for training medical personnel in the practical skills of performing ultrasound scans, including recognizing specific anatomies and pathologies. | 07-15-2010 |
20100298711 | WIRELESS ULTRASOUND TRANSDUCER USING ULTRAWIDEBAND - Ultrasound imaging systems and methods are described that include a cableless front end having a UltraWideBand transceiver and a beamformer that transmit ultrasound data to a back end physically separated from the front end, with the back end having a UltraWideBand transceiver for receiving ultrasound data from the front end UltraWideBand transceiver via a peer-to-peer communication protocol. The back end unit can also receive and transmit commands to and from the front end unit to select an image mode and has a signal processor and scan converter that can convert ultrasound data into image data for display. An input device in the front end allows the operator to selectively display ultrasound data or patient data on an auxiliary worn display or the nearest local display. | 11-25-2010 |
20150119721 | SYSTEM AND METHOD FOR ASSESSING WOUND - The wound assessing method and system of the present teachings provide a convenient, quantitative mechanism for diabetic foot ulcer assessment. | 04-30-2015 |
Rebecca A. Pedersen, West Newbury, MA US
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20100034200 | System and Method for Assisting in Controlling Real-Time Transport Protocol Flow Through Multiple Networks - Methods and systems for routing call signaling messages are disclosed. One such method is performed in a session router. The method includes: maintaining a telephony route information base (TRIB) stored in the session router as a result of participation of the session router in telephony routing over internet protocol (TRIP). The TRIB allows multiple routes to the same destination. The method further comprises: using the TRIB to route the received call signaling messages to another session router. One such system includes memory and a processor. The processor is configured by instructions retrieved from the memory to: build and maintain, as a result of participation of the router in telephony routing over internet protocol (TRIP), a telephony route information base (TRIB) that allows multiple routes to the same destination; and use the TRIB to route a received call signaling message to another router. | 02-11-2010 |
Stein Inge Pedersen, Cambridge, MA US
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20080225640 | Fracture Cluster Mapping - Method for identifying one or more fracture clusters in an area of interest. In one implementation, the method may include determining a first inclination of each fracture cluster using borehole data. The first inclination refers to a first average angle with respect to horizontal. The method may further include extracting a first set of fracture clusters from seismic data using a filter based on the first inclination and a strike azimuth of each fracture cluster. | 09-18-2008 |