Patent application number | Description | Published |
20140221857 | ADAPTIVE WAVEFORM APPRAISAL IN AN IMPLANTABLE CARDIAC SYSTEM - Methods and implantable devices for cardiac signal analysis. The methods and devices make use of waveform appraisal techniques to distinguish event detections into categories for suspect events and waveform appraisal passing events. When adjustments are made to the data entering analysis for waveform appraisal, the waveform appraisal thresholds applied are modified as well. For example, when the data analysis window for waveform appraisal changes in length, a waveform appraisal threshold is modified. Other changes, including changes in sensing characteristics with which waveform appraisal operates may also result in changes to the waveform appraisal threshold including changes in gain, sensing vector, activation of other devices, implantee posture and other examples which are explained. | 08-07-2014 |
20140222097 | APPARATUS AND METHOD FOR IDENTIFYING ATRIAL ARRHYTHMIA BY FAR-FIELD SENSING - In a subcutaneous implantable cardioverter/defibrillator, cardiac arrhythmias are detected to determine necessary therapeutic action. Cardiac signal information is sensed from far field electrodes implanted in a patient. The sensed cardiac signal information is then amplified and filtered. Parameters such as rate, QRS pulse width, cardiac QRS slew rate, amplitude and stability measures of these parameters from the filtered cardiac signal information are measured, processed and integrated to determine if the cardioverter/defibrillator needs to initiate therapeutic action. | 08-07-2014 |
20140257120 | METHODS AND DEVICES FOR ACCURATELY CLASSIFYING CARDIAC ACTIVITY - Methods, systems, and devices for signal analysis in an implanted cardiac monitoring and treatment device such as an implantable cardioverter defibrillator. In some examples, captured data including detected events is analyzed to identify likely overdetection of cardiac events. In some illustrative examples, when overdetection is identified, data may be modified to correct for overdetection, to reduce the impact of overdetection, or to ignore overdetected data. Several examples emphasize the use of morphology analysis using correlation to static templates and/or inter-event correlation analysis. | 09-11-2014 |
20140275917 | CARDIAC SIGNAL VECTOR SELECTION WITH MONOPHASIC AND BIPHASIC SHAPE CONSIDERATION - Systems, methods and non-transient software media for performing sensing vector selection in an implantable cardiac device by assessing biphasic or monophasic characteristics of the cardiac signal in vectors under analysis. A factor associated with the biphasic or monophasic nature of the cardiac signal, as seen from a given sensing vector, can be inserted into the assessment of which of several available sensing vectors is considered “best” for purposes of cardiac signal analysis. Additional factors may be considered beyond the biphasic or monophasic nature including the quantity of turning points or inflections and amplitude variability. | 09-18-2014 |
20140296932 | SYSTEMS AND METHODS FOR SENSING VECTOR SELECTION IN AN IMPLANTABLE MEDICAL DEVICE - Methods and devices for sensing vector analysis in an implantable cardiac stimulus system. In an illustrative example, a first sensing vector is analyzed to determine whether it is suitable, within given threshold conditions, for use in cardiac event detection and analysis. If so, the first vector may be selected for detection and analysis. Otherwise, one or more additional vectors are analyzed. A detailed example illustrates methods for analyzing sensing vectors by the use of a scoring system. Devices adapted to perform these methods are also discussed, including implantable medical devices adapted to perform these methods, and systems comprising implantable medical devices and programmers adapted to communicate with implantable medical devices, the systems also being adapted to perform these methods. Another example includes a programmer configured to perform these methods including certain steps of directing operation of an associated implanted or implantable medical device. | 10-02-2014 |
20140350420 | IMPLANTABLE CARDIAC SYSTEMS WITH BASELINE CORRECTION IN RESPONSE TO NOISE DETECTION - Implantable cardiac devices and methods of their use. A method of operation in an implantable cardiac device may include steps for characterizing detected events as noise or not noise, identifying a set of consecutive noise events or a threshold quantity of noise events in a set period of time and declaring a noisy series to have occurred. In response to the declaration of a noisy series, the method initiates a baseline correction algorithm. Devices for performing such methods are also disclosed. | 11-27-2014 |
20140350631 | SENSING VECTOR SELECTION IN A CARDIAC STIMULUS DEVICE WITH POSTURAL ASSESSMENT - Methods, implantable medical devices and systems configured to perform analysis of captured signals from implanted electrodes to identify cardiac arrhythmias. In an illustrative embodiment, signals captured from two or more sensing vectors are analyzed, where the signals are captured with a patient in at least first and second body positions. Analysis is performed to identify primary or default sensing vectors and/or templates for event detection. | 11-27-2014 |
20150045682 | ROBUST RATE CALCULATION IN AN IMPLANTABLE CARDIAC STIMULUS OR MONITORING DEVICE - Devices and methods for analyzing cardiac signal data. An illustrative method includes identifying a plurality of detected events and measuring intervals between the detected events for use in rate estimation. In the illustrative embodiment, a set of intervals is used to make the rate estimation by first discarding selected intervals from the set. The remaining intervals are then used to calculate an estimated interval, for example by averaging the remaining intervals. | 02-12-2015 |
20150088214 | METHODS AND DEVICES FOR ACCURATELY CLASSIFYING CARDIAC ACTIVITY - Methods, systems, and devices for signal analysis in an implanted cardiac monitoring and treatment device such as an implantable cardioverter defibrillator. In illustrative examples, captured data including detected events is analyzed to identify likely overdetection of cardiac events. In some illustrative examples, when overdetection is identified, data may be modified to correct for overdetection, to reduce the impact of overdetection, or to ignore overdetected data. New methods for organizing the use of morphology and rate analysis in an overall architecture for rhythm classification and cardiac signal analysis are also discussed. | 03-26-2015 |
20150182171 | SENSING VECTOR SELECTION IN A CARDIAC STIMULUS DEVICE WITH POSTURAL ASSESSMENT - Methods, implantable medical devices and systems configured to perform analysis of captured signals from implanted electrodes to identify cardiac arrhythmias. In an illustrative embodiment, signals captured from two or more sensing vectors are analyzed, where the signals are captured with a patient in at least first and second body positions. Analysis is performed to identify primary or default sensing vectors and/or templates for event detection. | 07-02-2015 |
20150328470 | SENSING VECTOR SELECTION IN A CARDIAC STIMULUS DEVICE WITH POSTURAL ASSESSMENT - Methods, implantable medical devices and systems configured to perform analysis of captured signals from implanted electrodes to identify cardiac arrhythmias. In an illustrative embodiment, signals captured from two or more sensing vectors are analyzed, where the signals are captured with a patient in at least first and second body positions. Analysis is performed to identify primary or default sensing vectors and/or templates for event detection. | 11-19-2015 |
20150360040 | APPARATUS AND METHOD FOR IDENTIFYING ATRIAL ARRHYTHMIA BY FAR-FIELD SENSING - In a subcutaneous implantable cardioverter/defibrillator, cardiac arrhythmias are detected to determine necessary therapeutic action. Cardiac signal information is sensed from far field electrodes implanted in a patient. The sensed cardiac signal information is then amplified and filtered. Parameters such as rate, QRS pulse width, cardiac QRS slew rate, amplitude and stability measures of these parameters from the filtered cardiac signal information are measured, processed and integrated to determine if the cardioverter/defibrillator needs to initiate therapeutic action. | 12-17-2015 |
20150375004 | ADAPTIVE CONFIRMATION OF TREATABLE ARRHYTHMIA IN IMPLANTABLE CARDIAC STIMULUS DEVICES - Methods and devices for adjusting therapy delivery decisions in an implantable cardiac stimulus device by observing cardiac activity following an initial identification of a treatable condition. In some examples, cardiac activity that appears benign is quantified and a therapy confirmation threshold is adjusted according to how much apparently benign cardiac activity is seen after an initial identification of a treatable condition. In other examples, a new threshold is applied following the initial identification of treatable condition, removing historical data preceding the initial identification from subsequent therapy delivery decisions. | 12-31-2015 |
20160001089 | METHODS AND DEVICES IMPLEMENTING DUAL CRITERIA FOR ARRHYTHMIA DETECTION - Methods and devices providing multiple criteria for use in arrhythmia identification. Based on inputs including defined rules or parameters, one of a more conservative or more aggressive set of arrhythmia identification parameters can be selected. One or the other of the selectable sets of arrhythmia identification parameters may also be adaptive or modifiable during the use of the system, for example, in response to identified nonsustained episodes, the more conservative set of arrhythmia identification parameters can be modified to become still more conservative. Such modification of arrhythmia identification criteria allows reduced time to therapy when indicated, while allowing more deliberate decisions in other circumstances. | 01-07-2016 |
20160045129 | USE OF DETECTION PROFILES IN AN IMPLANTABLE MEDICAL DEVICE - Implantable medical device systems and methods configured to use a detection profile selected from among a plurality of detection profiles to define a detection threshold for identifying cardiac events, in which a close call definition is used to determine which of the plurality of detection profiles is to be chosen. Upon identifying a close call, in which an overdetection nearly occurred but did not actually take place, a relatively less sensitive detection profile is chosen. | 02-18-2016 |
20160045130 | METHODS AND IMPLANTABLE DEVICES FOR DETECTING ARRHYTHMIA - Methods and devices for accelerating the identification of arrhythmias in implantable medical devices. Following identification of a potential arrhythmia onset condition, such as by identifying a plurality of closely coupled detected events, a retrospective pattern recognition analysis is performed to seek out a possible onset comprising a Torsades de Pointes. Although the methods and devices are designed to target Torsades de Pointes, wider application to other arrhythmia onset conditions is contemplated as well. | 02-18-2016 |
Patent application number | Description | Published |
20080221632 | Apparatus and Method of Arrhythmia Detection in a Subcutaneous Implantable Cardioverter/Defibrillator - In a subcutaneous implantable cardioverter/defibrillator, cardiac arrhythmias are detected to determine necessary therapeutic action. Cardiac signal information is sensed from far field electrodes implanted in a patient. The sensed cardiac signal information is then amplified and filtered. Parameters such as rate, QRS pulse width, cardiac QRS slew rate, amplitude and stability measures of these parameters from the filtered cardiac signal information are measured, processed and integrated to determine if the cardioverter/defibrillator needs to initiate therapeutic action. | 09-11-2008 |
20110319949 | Apparatus and Method for Identifying Atrial Arrhythmia by Far-Field Sensing - In a subcutaneous implantable cardioverter/defibrillator, cardiac arrhythmias are detected to determine necessary therapeutic action. Cardiac signal information is sensed from far field electrodes implanted in a patient. The sensed cardiac signal information is then amplified and filtered. Parameters such as rate, QRS pulse width, cardiac QRS slew rate, amplitude and stability measures of these parameters from the filtered cardiac signal information are measured, processed and integrated to determine if the cardioverter/defibrillator needs to initiate therapeutic action. | 12-29-2011 |
20120046563 | Methods and Devices that Identify Overdetection in Implantable Cardiac Systems - Methods, systems, and devices for signal analysis in an implantable cardiac device such as an implantable cardioverter defibrillator. In illustrative examples, captured data including detected events is analyzed to identify likely overdetection of cardiac events. Analysis of the apparent width of detected events is used to determine whether overdetection is occurring. If overdetection is identified, data may be modified to correct for overdetection, to reduce the impact of overdetection, or to ignore overdetected data. | 02-23-2012 |
20120271185 | Robust Rate Calculation in an Implantable Cardiac Stimulus or Monitoring Device - Devices and methods for analyzing cardiac signal data. An illustrative method includes identifying a plurality of detected events and measuring intervals between the detected events for use in rate estimation. In the illustrative embodiment, a set of intervals is used to make the rate estimation by first discarding selected intervals from the set. The remaining intervals are then used to calculate an estimated interval, for example by averaging the remaining intervals. | 10-25-2012 |
20130253356 | APPARATUS AND METHOD FOR IDENTIFYING ATRIAL ARRHYTHMIA BY FAR-FIELD SENSING - In a subcutaneous implantable cardioverter/defibrillator, cardiac arrhythmias are detected to determine necessary therapeutic action. Cardiac signal information is sensed from far field electrodes implanted in a patient. The sensed cardiac signal information is then amplified and filtered. Parameters such as rate, QRS pulse width, cardiac QRS slew rate, amplitude and stability measures of these parameters from the filtered cardiac signal information are measured, processed and integrated to determine if the cardioverter/defibrillator needs to initiate therapeutic action. | 09-26-2013 |
20130253601 | DATA MANIPULATION FOLLOWING DELIVERY OF A CARDIAC STIMULUS IN AN IMPLANTABLE CARDIAC STIMULUS DEVICE - Methods of cardiac rhythm analysis in an implantable cardiac stimulus device, and devices configured for such methods. In an illustrative embodiment, certain data relating to cardiac event rate or amplitude is modified following delivery of a cardiac stimulus. In another embodiment, cardiac rhythm analysis is performed using one of plural states, with the plural states using different criteria, such as a detection threshold, to detect cardiac events in a sensed signal. Following delivery of a cardiac stimulus, data is manipulated to force the analysis into one of the states, where stimulus is delivered, in the illustrative embodiment, only after a different state is invoked. Implantable devices incorporating operational circuitry for performing such methods are also included in other illustrative embodiments. | 09-26-2013 |
20130274822 | SENSING VECTOR SELECTION IN A CARDIAC STIMULUS DEVICE WITH POSTURAL ASSESSMENT - Methods, implantable medical devices and systems configured to perform analysis of captured signals from implanted electrodes to identify cardiac arrhythmias. In an illustrative embodiment, signals captured from two or more sensing vectors are analyzed, where the signals are captured with a patient in at least first and second body positions. Analysis is performed to identify primary or default sensing vectors and/or templates for event detection. | 10-17-2013 |
20130324867 | IMPLANTABLE CARDIAC SYSTEMS WITH BASELINE CORRECTION IN RESPONSE TO NOISE DETECTION - Implantable cardiac devices and methods of their use. A method of operation in an implantable cardiac device may include steps for characterizing detected events as noise or not noise, identifying a set of consecutive noise events or a threshold quantity of noise events in a set period of time and declaring a noisy series to have occurred. In response to the declaration of a noisy series, the method initiates a baseline correction algorithm. Devices for performing such methods are also disclosed. | 12-05-2013 |
20140046204 | METHODS AND DEVICES FOR ACCURATELY CLASSIFYING CARDIAC ACTIVITY - Methods, systems, and devices for signal analysis in an implanted cardiac monitoring and treatment device such as an implantable cardioverter defibrillator. In illustrative examples, captured data including detected events is analyzed to identify likely overdetection of cardiac events. In some illustrative examples, when overdetection is identified, data may be modified to correct for overdetection, to reduce the impact of overdetection, or to ignore overdetected data. New methods for organizing the use of morphology and rate analysis in an overall architecture for rhythm classification and cardiac signal analysis are also discussed. | 02-13-2014 |
20140046206 | ROBUST RATE CALCULATION IN AN IMPLANTABLE CARDIAC STIMULUS OR MONITORING DEVICE - Devices and methods for analyzing cardiac signal data. An illustrative method includes identifying a plurality of detected events and measuring intervals between the detected events for use in rate estimation. In the illustrative embodiment, a set of intervals is used to make the rate estimation by first discarding selected intervals from the set. The remaining intervals are then used to calculate an estimated interval, for example by averaging the remaining intervals. | 02-13-2014 |
20140046394 | ACCURATE CARDIAC EVENT DETECTION IN AN IMPLANTABLE CARDIAC STIMULUS DEVICE - Methods, systems, and devices for signal analysis in an implanted cardiac monitoring and treatment device such as an implantable cardioverter defibrillator. In some illustrative examples, detected events are analyzed to identify changes in detected event amplitudes. When detected event amplitudes are dissimilar from one another, a first set of detection parameters may be invoked, and, when detected event amplitudes are similar to one another, a second set of detection parameters may be invoked. Additional methods determine whether the calculated heart rate is “high” or “low,” and then may select a third set of detection parameters for use when the calculated heart rate is high. | 02-13-2014 |
20140046396 | METHODS AND DEVICES FOR ACCURATELY CLASSIFYING CARDIAC ACTIVITY - Methods, systems, and devices for signal analysis in an implanted cardiac monitoring and treatment device such as an implantable cardioverter defibrillator. In some examples, captured data including detected events is analyzed to identify likely overdetection of cardiac events. In some illustrative examples, when overdetection is identified, data may be modified to correct for overdetection, to reduce the impact of overdetection, or to ignore overdetected data. Several examples emphasize the use of morphology analysis using correlation to static templates and/or inter-event correlation analysis. | 02-13-2014 |
20140094868 | METHODS AND DEVICES FOR ACCURATELY CLASSIFYING CARDIAC ACTIVITY - Methods, systems, and devices for signal analysis in an implanted cardiac monitoring and treatment device such as an implantable cardioverter defibrillator. In illustrative examples, captured data including detected events is analyzed to identify likely overdetection of cardiac events. In some illustrative examples, when overdetection is identified, data may be modified to correct for overdetection, to reduce the impact of overdetection, or to ignore overdetected data. New methods for organizing the use of morphology and rate analysis in an overall architecture for rhythm classification and cardiac signal analysis are also discussed. | 04-03-2014 |
20140172032 | DATA MANIPULATION FOLLOWING DELIVERY OF A CARDIAC STIMULUS IN AN IMPLANTABLE CARDIAC STIMULUS DEVICE - Methods of cardiac rhythm analysis in an implantable cardiac stimulus device, and devices configured for such methods. In an illustrative embodiment, certain data relating to cardiac event rate or amplitude is modified following delivery of a cardiac stimulus. In another embodiment, cardiac rhythm analysis is performed using one of plural states, with the plural states using different criteria, such as a detection threshold, to detect cardiac events in a sensed signal. Following delivery of a cardiac stimulus, data is manipulated to force the analysis into one of the states, where stimulus is delivered, in the illustrative embodiment, only after a different state is invoked. Implantable devices incorporating operational circuitry for performing such methods are also included in other illustrative embodiments. | 06-19-2014 |
20140257421 | METHODS AND DEVICES IMPLEMENTING DUAL CRITERIA FOR ARRHYTHMIA DETECTION - Methods and devices providing multiple criteria for use in arrhythmia identification. Based on inputs including defined rules or parameters, one of a more conservative or more aggressive set of arrhythmia identification parameters can be selected. One or the other of the selectable sets of arrhythmia identification parameters may also be adaptive or modifiable during the use of the system, for example, in response to identified nonsustained episodes, the more conservative set of arrhythmia identification parameters can be modified to become still more conservative. Such modification of arrhythmia identification criteria allows reduced time to therapy when indicated, while allowing more deliberate decisions in other circumstances. | 09-11-2014 |
20140350423 | IMPLANTABLE CARDIAC DEVICE SENSING WITH REFRACTORY PERIOD ALIGNMENT TO SIGNAL PEAK - Methods and devices for addressing difficulty with cardiac event sensing that can arise if the starting point of the cardiac cycle is not well aligned to the intended starting point of a detection profile used for sensing. As an improvement, illustrative methods and devices provide an addition to cardiac sensing operations by adjusting the starting point of a detection profile to align with a desired point in the cardiac signal. | 11-27-2014 |
Patent application number | Description | Published |
20140266398 | METHOD AND SEMICONDUCTOR APPARATUS FOR REDUCING POWER WHEN TRANSMITTING DATA BETWEEN DEVICES IN THE SEMICONDUCTOR APPARATUS - A semiconductor apparatus is provided herein for reducing power when transmitting data between a first device and a second device in the semiconductor apparatus. Additional circuitry is added to the semiconductor apparatus to create a communication system that decreases a number of state changes for each signal line of a data bus between the first device and the second device for all communications. The additional circuitry includes a decoder coupled to receive and convert a value from the first device for transmission over the data bus to an encoder that provides a recovered (i.e., re-encoded) version of the value to the second device. One or more multiplexers may also be included in the additional circuitry to support any number of devices. | 09-18-2014 |
20140281112 | METHOD AND APPARATUS FOR DYNAMIC POWER SAVING WITH FLEXIBLE GATING IN A CROSS-BAR ARCHITECTURE - Various aspects of dynamic power reduction in a bus communication architecture are described herein as embodied in an XBAR architecture that provides flexible gating of multiple paths and repeater circuitry to allow any of a number of selected clients to communicate with any of the other interconnected clients while reducing dynamic power consumption by disabling unused repeater circuitry in the bus communication architecture. | 09-18-2014 |
20150100842 | BUFFER TESTING FOR RECONFIGURABLE INSTRUCTION CELL ARRAYS - A reconfigurable instruction cell array (RICA) is provided that includes a plurality of master switch boxes that are configured to read and write from a plurality of buffers through a cross-bar switch. A master built-in-self-test (MBIST) engine is configured to drive a test word into the write path of at least one master switch box and to control the cross-bar switch so that the driven test word is broadcast to all the buffers for storage. The MBIST engine is also configured to retrieve the stored test words from the buffers through a read bus within the cross-bar switch. | 04-09-2015 |
20160004617 | AUTOMATIC TEST PATTERN GENERATION FOR A RECONFIGURABLE INSTRUCTION CELL ARRAY - An instruction cell array is provided that comprises an array of tiles. Each tile includes a set of input/output (I/O) ports for switching between a plurality of input channels and a plurality of corresponding output channels. In addition, each tile includes an instruction cell comprising a plurality of dedicated logic gates for producing an instruction cell output from selected ones of the tile's input channels. Each I/O port is configured to select from the tile's instruction cell output and from the input channels for the remaining I/O ports for the tile to form the I/O port's output channels. To prevent combinatorial loops during an automatic test pattern generation (ATPG) of the array, the instruction cell array disclosed herein is configured in the testing mode such at least a subset of the I/O ports for each tile prevent any of their output channels from being formed as combinatorial signals. | 01-07-2016 |
20160078965 | SCANNABLE MEMORIES WITH ROBUST CLOCKING METHODOLOGY TO PREVENT INADVERTENT READS OR WRITES - An example scannable register file includes a plurality of memory cells and, a shift phase of a scan test shifts data bits from a scan input through the plurality of memory cells to a scan output. The shifting can be performed by, on each clock cycle, reading one of the plurality of memory cells to supply the scan out and writing one of the plurality of memory cells with the data bit on a scan input. To perform sequential reads and writes on each clock cycle, the scannable register can generate a write clock that, during the shift phase, is inverted from the clock used for functional operation. The write clock is generated without glitches so that unintended writes do not occur. Scannable register files can be integrated with scan-based testing (e.g., using automatic test pattern generation) of other modules in an integrated circuit. | 03-17-2016 |
20160134286 | HIGH-SPEED LEVEL-SHIFTING MULTIPLEXER - Systems and methods for level-shifting multiplexing are described herein. In one embodiment, a method for level-shifting multiplexing comprises selecting one of a plurality of inputs based on one or more select signals, and pulling down one of first and second nodes based on a logic state of the selected one of the plurality of inputs. The method also comprises pulling up the first node if the second node is pulled down, and pulling up the second node if the first node is pulled down. | 05-12-2016 |
Patent application number | Description | Published |
20140075053 | RUN TIME GENERATION AND FUNCTIONALITY VALIDATION OF DEVICE DRIVERS - A method of generating and validating a device driver for a hardware device is provided. The method include (i) dynamically querying the hardware device for a device programming specification, (ii) dynamically querying a run time environment for a run time specification, (iii) obtaining the device programming specification that is specific to the hardware device, (iv) obtaining the run time specification that is specific to the hardware device and the run time environment, (v) dynamically synthesizing a device driver, by a device driver generation tool to obtain a synthesized device driver, (vi) automatically testing, by the device driver generation tool, the synthesized device driver based on a device class of the hardware device, and (vii) automatically evaluating, by the device driver generation tool, a performance of the synthesized driver with respect to standard performance parameters for the device class of the hardware device for validating the synthesized device driver. | 03-13-2014 |
20150089515 | SYSTEM AND METHOD FOR GENERATING A DEVICE DRIVER USING AN ARCHIVE OF TEMPLATE CODE - A system for generating a device driver based on an archived template code using a device driver generation tool is provided. The device driver generation tool is configured to extract configuration files and template files from a template archive stored in a database, each of the files comprises high level configuration files and low level configuration files, each comprising one or more labels, parse a high-level configuration file, corresponding to a class of a device, and an operating system for which the driver is being generated, process a label from the high-level configuration file, extract template code from the template files to obtain an extracted template code, and generate a portion of the driver based on the extracted template code when a block label is identified, parse a low-level configuration file, and generate the driver using a first specification and a second specification when the label is a file label. | 03-26-2015 |
20150278231 | SYSTEM AND METHOD FOR CUSTOMIZING ARCHIVE OF A DEVICE DRIVER GENERATOR TOOL FOR A USER - A system and a processor implemented method for customizing an archive of a device driver generator tool for a user is provided. The system includes (i) a memory unit that stores a database, and a set of modules, and (ii) a processor. The template file obtaining module is configured to obtain information associated with the template files and template files. The configuration file obtaining module is configured to obtain information associated with the configuration files and configuration files. The archive configuration file verification module is configured to verify whether an archive for the configuration files and the template files is pre-existing in the database. The archive file appending module is configured to (i) append the template files and the configuration files to the archive pre-existing in the database. The archive file appending module generates the archive for template files and configuration files upon the archive not pre-existing in the database. | 10-01-2015 |