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| 20080231484 | Variable sized aperture window of an analog-to-digital converter - An improvement in sampling a high frequency input analog signal and converting it to a digital output signal is disclosed. This is accomplished by using a multitude of analog-to-digital converters in conjunction with a distributed sampling system. This combination of multiple converters and a distributed sampling system allows use of conventional device processing, such as that of 0.18 micron silicon, and also provides accurate sampling of very high frequency input signals. The distributed sampling system provides multiple samplings of the input signal by using multiple ADCs for multiple samplings, wherein each sampling is sequentially offset a fixed amount of time from the most recent preceding sampling. Each ADC has a designated central processing unit (CPU) to obtain sufficient data transfer capabilities. The samplings from the multitude of ADCs are a series of sequential digital output values. The digital output values could be the result of samplings all at the same frequency, or at different frequencies. Types of distributed sampling systems include a multitude of elongated trace patterns interconnected in series, a multitude of inverter pairs interconnected in series, a specific permittivity material device, and a sequencer or multiplier. A second enhanced sampling system includes a variable sized aperture window, wherein a width of a sample pulse is narrowed through a variable clock mechanism to produce a faster sampling rate. This variable sized aperture window system can be used by itself, or in combination with any of the presently described multiple ADC distributed sampling systems. | 09-25-2008 |
| 20080231489 | Analog-to-digital converter system with increased sampling frequency - The present invention is an improvement in sampling a high frequency input analog signal and converting it to a digital output signal. This is accomplished by using a multitude of analog-to-digital converters in conjunction with a distributed sampling system. This combination of multiple converters and a distributed sampling system allows use of conventional device processing, such as that of 0.18 micron silicon, and also provides accurate sampling of very high frequency input signals. The distributed sampling system provides multiple samplings of the input signal by using a different ADC for each sampling, wherein each sampling is sequentially offset a certain amount of time from the most recent preceding sampling. The samplings from the multitude of ADCs are combined to form a single contiguous digital output signal. Types of distributed sampling systems include a multitude of elongated trace patterns interconnected in series, a specified permittivity material device, and a sequencer or multiplier. | 09-25-2008 |
| 20100117880 | Variable sized aperture window of an analog-to-digital converter - An improvement in sampling a high frequency input analog signal and converting it to a digital output signal is disclosed. This is accomplished by using a multitude of analog-to-digital converters in conjunction with a distributed sampling system. This combination of multiple converters and a distributed sampling system allows use of conventional device processing, such as that of 0.18 micron silicon, and also provides accurate sampling of very high frequency input signals. The distributed sampling system provides multiple samplings of the input signal by using multiple ADCs for multiple samplings, wherein each sampling is sequentially offset a fixed amount of time from the most recent preceding sampling. Each ADC has a designated central processing unit (CPU) to obtain sufficient data transfer capabilities. The samplings from the multitude of ADCs are a series of sequential digital output values. The digital output values could be the result of samplings all at the same frequency, or at different frequencies. Types of distributed sampling systems include a multitude of elongated trace patterns interconnected in series, a multitude of inverter pairs interconnected in series, a specific permittivity material device, and a sequencer or multiplier. A second enhanced sampling system includes a variable sized aperture window, wherein a width of a sample pulse is narrowed through a variable clock mechanism to produce a faster sampling rate. This variable sized aperture window system can be used by itself, or in combination with any of the presently described multiple ADC distributed sampling systems. | 05-13-2010 |
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| 20100198645 | COMPREHENSIVE COORDINATED COMMUNICATION SYSTEM - Embodiments of the present invention provide a method and system for a first party providing a comprehensive coordinated communication system by enabling initiation of a communication interaction between a first party and a second party, presenting a plurality of communication channels from which one of the parties can make a selection, displaying an interface for using the selected communication channel for a communication interaction between the two parties, and creating a record of the communication interaction, wherein either of the two parties can retrieve the record. The invention can be implemented via a stand-alone computing system or such a system interconnected with other platforms or data stores by a network, such as a corporate intranet, a local area network, or the internet. | 08-05-2010 |
| 20100198780 | COMPREHENSIVE COORDINATED ELECTRONIC DOCUMENT SYSTEM - Embodiments of the present invention provide a method and system for providing a comprehensive coordinated electronic document functionality by storing and providing access to at least one non-personalized electronic document and at least one personalized document, enabling at least one action with regard to the non-personalized document and the personalized document, and creating a record of the at least one action taken. The invention can be implemented via a stand-alone computing system or such a system interconnected with other platforms or data stores by a network, such as a corporate intranet, a local area network, or the internet. | 08-05-2010 |
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| 20090112683 | METHOD, SYSTEM AND PROGRAM PRODUCT FOR DISTRIBUTION OF FEEDBACK AMONG CUSTOMERS IN REAL-TIME - A method, system and program product for providing distribution of customer feedback pertaining to an aspect of a retail environment. The method includes creating either a text, an audio or visual tag for inputting into a tool, feedback from customers using a plurality of devices, the tag including either a product-related or a location-related tag that can be used to extrapolate on the feedback. The method further includes identifying respective locations of customers, collecting in real-time the feedback inputted by the customers and providing a user, a customer that has provided feedback or not, access to the feedback collected based on either an inquiry submitted to the tool by the user or based on a current location of the user identified by the tool. The method further includes retrieving in real-time a subset of the feedback collected based on either the inquiry submitted or the current location of the user. | 04-30-2009 |
| 20090187962 | METHODS, DEVICES, AND COMPUTER PROGRAM PRODUCTS FOR POLICY-DRIVEN ADAPTIVE MULTI-FACTOR AUTHENTICATION - Embodiments of the invention include methods for providing policy-driven, adaptive, multi-factor authentication procedures. A pool of potential authentication challenges is defined. Each of the potential authentication challenges is assigned a category and a weighted difficulty level. One or more authentication challenges are selected from the pool of potential authentication challenges using one or more security policies that are based upon the assigned category and the assigned weighted difficulty level, wherein a quantity of authentication challenges is determined using the one or more security policies. One or more historical access patterns are utilized in conjunction with the selected one or more authentication challenges to authenticate a user, wherein the historical access patterns include at least one of an access time or an access location. One or more dummy challenges are used to authenticate the user. | 07-23-2009 |
| 20090193508 | METHODS, DEVICES, AND COMPUTER PROGRAM PRODUCTS FOR DISCOVERING AUTHENTICATION SERVERS AND ESTABLISHING TRUST RELATIONSHIPS THEREWITH - Using an authentication server to discover one or more additional authentication servers and to dynamically establish a trust relationship with the one or more additional authentication servers. The authentication server searches for the one or more additional authentication servers to discover one or more sources of authentication tokens, and inspects an incoming authentication request from the one or more additional authentication servers to determine if the request is carrying one or more authentication tokens from a newly discovered realm. Once the authentication server determines a newly discovered realm to be trustworthy, the authentication server receives a directory schema from the newly discovered realm and compares the received directory schema with a known directory schema retrieved by the authentication server to identify an intersection of the received directory schema and the known directory schema. The authentication server uses the intersection to identify a primary key, and to identify any unique information that is specific to either the authentication server or the newly discovered realm. | 07-30-2009 |
| 20100299540 | COMPUTING SYSTEM WITH POWER REQUIREMENT EVALUATION - A computing system is provided and includes recording media relative to which input/output (I/O) operations are executable, and a processor, disposed in signal communication with the recording media, which is configured to execute the I/O operations and to evaluate power requirements associated with executions of the I/O operations relative to each individual recording medium. The processor includes a computer-readable medium having a set of instructions stored thereon, which, when executed, cause the processor to schedule the executions of the I/O operations relative to each individual recording medium or to refuse the executions of the I/O operations in accordance with the evaluated power requirements. | 11-25-2010 |
| 20100318965 | COMPUTING SYSTEM WITH COMPILE FARM - A computer readable medium is provided and has instructions stored thereon, which, when executed cause a processor of a computing system to execute a method of controlling the computing system. The method includes iteratively running a workload over a period of time, the workload being defined by software components of a software repository of the computing system, measuring power consumption associated with the running of the workload with each iteration and storing data indicative of the power consumption, analyzing the data and identifying, from a result of the analysis, power consumption changes over the period of time, generating a regression profile based on the power consumption changes, and managing the software components in accordance with the regression profile. | 12-16-2010 |
| 20110140991 | MULTI-MONITOR CONFIGURATION SYSTEM - A multi-monitor configuration system may include a plurality of monitors and a sensor carried by each of the plurality of monitors. The system may also include a controller to detect and/or configure the plurality of monitors to display at least one video signal image based upon individual monitor parameters provided by each respective sensor to the controller. | 06-16-2011 |
