SimplexGrinnell LP Patent applications |
Patent application number | Title | Published |
20150124807 | ALARM SYSTEM NETWORK OPERATION - Various embodiments are directed to network controllers coordinating operation of alarm panels, and to an alarm network incorporating multiple alarm panels that each incorporate such a network controller and aspects of the coupling and interactions of those alarm panel components enabled by interactions among those network controllers. An alarm panel includes an alarm controller configured to monitor one or more points for an indication of an alarm condition and a network controller. The network controller includes a proxy server configured to present multiple proxies on an internal network and to receive multiple unicast packets, each proxy of the multiple proxies associated with an alarm panel of multiple alarm panels and each unicast packet of the multiple unicast packets directed to one of the proxies of the multiple proxies; and a multicast component to combine the multiple unicast packets received within a specified interval of time into a multicast packet. | 05-07-2015 |
20150096351 | DUCT DETECTOR WITH REMOTE AIRFLOW TEST CAPABILITY - A device and method for facilitating convenient measurement of airflow in a duct detector. The device may include a detector assembly and an airflow sensor mounted within the detector assembly. The airflow sensor may be coupled to a remote control device, such as via control circuitry. A method for testing airflow in the duct detector may be performed by measuring airflow in the detector assembly, generating a signal that corresponds to the measured airflow in the detector assembly, and determining whether the generated signal exceeds a predetermined threshold signal level. If the generated signal does not exceed the threshold signal level, alarms may be activated and/or blowers in a ventilation system may be deactivated. | 04-09-2015 |
20140340215 | METHOD FOR SELF-TESTING NOTIFICATION APPLIANCES IN ALARM SYSTEMS - A method for self-testing notification appliances in an alarm system, including the steps of measuring ambient noise at a notification appliance, comparing the measured ambient noise to a threshold ambient noise level, and performing a self-test of the notification appliance if the measured ambient noise does not exceed the threshold ambient noise level. The method may further include the step of recording a fail result for the notification appliance if the measured ambient noise exceeds the threshold ambient noise level. Performing the self-test of the notification appliance may include the steps of activating a notification feature of the notification appliance, measuring output of the notification feature, comparing the measured output to a predefined value, recording a pass result for the notification appliance if the measured output exceeds the predefined value, and recording a fail result for the notification appliance if the measured output does not exceed the predefined value. | 11-20-2014 |
20140333430 | SYSTEM AND METHOD FOR USING CUSTOMER DATA NETWORKS FOR ALARM SYSTEMS - An alarm system is disclosed for transmitting data over a data network at a monitored site. The alarm system may include at least two alarm panels operatively connected to the data network and connected to one another by an alternate data path. The alarm panels may be configured to communicate with one another via the data network if the data network is able to facilitate such communication. The alarm panels may further be configured to communicate with one another via the alternate data path if the data network is not able to facilitate such communication. A method of operating the disclosed system is also disclosed. | 11-13-2014 |
20140332525 | NOTIFICATION APPLIANCE ENCLOSURE - A notification appliance enclosure is disclosed that facilitates convenient attachment and removal of a cover thereof The enclosure may include a housing having at least one retaining catch extending from a first side thereof and at least one pivot catch extending from a second side thereof. The enclosure may further include a cover adapted to fit over the housing, the cover having at least one retaining catch recess and at least one pivot catch recess formed therein and adapted to receive the retaining catch and the pivot catch, respectively, to secure the cover against movement away from the housing when the cover and the housing are connected to one another. The cover may further include a catch release pocket adapted to receive the tip of a tool or implement for allowing the retaining catch and the retaining catch recess to be forcibly moved out of engagement with one another. | 11-13-2014 |
20140266677 | METHOD FOR TESTING NOTIFICATION APPLIANCES IN ALARM SYSTEMS - A method for testing notification appliances in an alarm system and creating a record of such testing including the steps of placing an alarm system in a test mode, actuating an input device of a notification appliance in the alarm system a first time, whereby a notification feature of the notification appliance is activated for a test period, and automatically entering a waiting period after expiration of the test period. The method may further include actuating the input device of the notification appliance a second time during the waiting period, whereby a pass signal is transmitted from the notification appliance, and creating a record of the pass signal. The method may further include transmitting a fail signal from the notification appliance after expiration of the waiting period if the input device of the notification appliance was not actuated during the waiting period and creating a record of the fail signal. | 09-18-2014 |
20140266676 | METHOD FOR SELF-TESTING NOTIFICATION APPLIANCES IN ALARM SYSTEMS - A method for self-testing notification appliances in an alarm system by determining whether the performance of the notification appliances has degraded over time. The method may include the steps of measuring and recording initial output levels of notification features of the notification appliances at a first time, measuring test output levels of the notification features at a second time after the first time, and comparing the test output levels to respective threshold output levels that are derived from the initial output levels. The method may further include recording a pass result for notification appliances whose notification features produced test output levels that exceeded the respective threshold output levels, and recording a fail result for notification appliances whose notification features produced test output levels that did not exceed the respective threshold output levels. | 09-18-2014 |
20140242835 | WIRE MANAGEMENT AND WIRE ENTRY COVER BRACKET - A bracket is disclosed for managing the entry of one or more wires into an opening of an electronic equipment chassis. The bracket includes mounting holes configured to accept fasteners for engaging the bracket to the chassis. The bracket also includes a wire support portion having openings for receiving ends of a cable tie to secure one or more wires to the bracket. A faceplate portion of the bracket is positionable to overlie the portion of the chassis opening that is not occupied by the wire(s) to prevent access to the interior of the chassis. A plurality of brackets can be provided for electronic equipment chassis that have multiple openings. Other embodiments are disclosed and claimed. | 08-28-2014 |
20140145855 | USER INTERFACE BROKER FOR FIRE ALARM SYSTEMS - An interface system for providing a comprehensive user interface for alarm systems. The interface system may include two or more alarm system workstations, each having a user interface application installed thereon. One or more alarm panels may be connected to each of the alarm system workstations, and one or more points may be connected to each of the alarm panels. A broker workstation may be connected to the two or more alarm system workstations, and one or more client workstations may be connected to the broker workstation. A user interface broker may be installed on the broker workstation, wherein the user interface broker is configured to provide the one or more client workstations with a user interface that presents the status of, and that provides control over, all of the points. | 05-29-2014 |
20140070678 | NOTIFICATION APPLIANCE ENCLOSURE - A notification appliance enclosure that facilitates convenient attachment and removal of a housing. The enclosure may include a mounting plate having a catch lip and a retaining wedge projecting from a surface thereof. The catch lip and the retaining wedge may be spaced apart to define a retaining pocket therebetween, and the catch lip may have a latch release aperture formed therethrough. A housing may fit over the mounting plate and may have a latch tongue extending from a surface thereof fits within the retaining pocket. A release latch may extend from a surface of latch tongue and may fit within the latch release aperture. The engagement between the release latch and the latch release aperture prevents the housing from being pulled away from the mounting plate. The retaining wedge resists movement of the latch tongue and thereby resists disengagement of the release latch from the latch release aperture. | 03-13-2014 |
20140064461 | FIRE ALARM WITH INTEGRATED FIREFIGHTER COMMUNICATIONS SYSTEM - A fire control system may include a fire alarm control panel situated at a first location, the fire alarm control panel coupled to a first hardwire circuit. The fire control system may also include one or more telephone stations, wherein each telephone station of the one or more telephone stations is disposed at a different location than each other telephone stations and coupled through the first hardwire circuit to the fire alarm control panel, and one or more radio repeaters are each disposed at one or more respective locations, and wherein each radio repeater is operative to receive audio information as a radio signal and to transmit the audio information as an electrical signal through a second hardwire circuit to the central telephone. | 03-06-2014 |
20140062491 | SUPERVISION FOR A LIGHT DISPLAY DEVICE - A device and method may include, in a display device, emitting visible light in a humanly imperceptible manner and sensing said light to verify operation of the display device. | 03-06-2014 |
20130334963 | Current Regulated LED Strobe Drive Circuit - A current regulating LED strobe drive circuit is disclosed for efficiently producing a LED strobe that is consistent in both intensity and color. The circuit may include an inrush control for limiting an amount of current that is allowed to flow through the drive circuit upon activation, an energy storage component for storing and supplying power for flashing a LED, a current regulator electrically coupled to the energy storage component for sensing and regulating a current supplied by the energy storage element, a LED electrically coupled to the current regulator, and a flash control element electrically coupled to the current regulator for communicating a flash pulse signal that provides a pulsed pattern with which current is allowed to flow from the current regulator to the LED. The circuit may further include an output control having an operator interface for allowing an operator to define a desired light output level. | 12-19-2013 |
20130285808 | METHOD AND SYSTEM FOR WIRELESS CONFIGURATION, CONTROL, AND STATUS REPORTING OF DEVICES IN A FIRE ALARM SYSTEM - A method and system for configured one or more fire alarm system devices in a fire alarm system are disclosed. The fire alarm system includes the fire alarm system devices, a fire alarm panel, and a wireless handheld device. The fire alarm system devices communicate with the fire alarm panel via a first communications interface (such as a wired communications interface), and the wireless handheld device communicates with the fire alarm panel via a second communications interface (such as a wireless communications interface). In operation, the fire alarm control panel receives an indication from one of the fire alarm system devices of a user input. In response, the fire alarm panel sends a communication (such as a form) to the wireless handheld device. In response to the communication, the wireless handheld device sends a response to the fire alarm control panel (such as including information in the form). The fire alarm panel may then update its memory with the information sent from the wireless handheld device in order to control the operation of the fire alarm system device. | 10-31-2013 |
20130262103 | Verbal Intelligibility Analyzer for Audio Announcement Systems - A device and method are disclosed for testing the intelligibility of audio announcement systems. The device may include a microphone, a translation engine, a processor, a memory associated with the processor, and a display. The microphone of the analyzer may be coupled to the translation engine, which in-turn may be coupled to the processor, which is in-turn may be coupled to the memory and the display. The translation engine can convert audio speech input from the microphone into data output. The processor can receive the data output and can apply a scoring algorithm thereto. The algorithm can compare the received data against data that is stored in the memory of the analyzer and calculates the accuracy of the received data. The algorithm may translate the calculated accuracy into a standardized STI intelligibility score that is then presented on the display of the analyzer. | 10-03-2013 |
20130239659 | Duct Detector with Improved Functional Test Capability - A device and method for facilitating convenient functional testing of a duct detector is provided. The device includes a duct detector having a remote-controlled test light mounted in a housing thereof, and a detector chamber defined by a filter screen and a plurality of labyrinth members that allow light emitted by the test light to enter the detector chamber. A functional test of the duct detector can be conducted by activating the test light. If the detector is functioning properly, an amount of light emitted by the test light will be detected by the light detector, thereby simulating the presence of an excessive amount of particulate within the detector chamber. The light detector will then generate an output signal that will cause the actuation of alarms and/or the deactivation of a blower system, thereby indicating functionality of the duct detector. | 09-19-2013 |
20130169422 | PULL STATION - A pull station for an alarm includes a housing having an actuator mounted for movement with respect thereto. The actuator has a standby (i.e., normal) position and an alarm position. The actuator has a contoured actuation surface configured such that downward pressure on the actuation surface moves the actuator from the standby position to the alarm position. The actuator may be rotatably or slidably coupled to the housing. The actuation surface may extend beyond the front face of the housing when in the standby position. In some embodiments, the actuation surface is cup-shaped. In other embodiments, the actuation surface is v-shaped, with first and second angled portions forming oblique angles with respect to a lateral axis of the housing. Thus arranged, the actuator can be operated by a disabled who may not have complete hand or finger dexterity. Other embodiments are described and claimed. | 07-04-2013 |
20130128727 | SYSTEM AND METHOD FOR BACKUP COMMUNICATION OVER ETHERNET - A system and method for providing backup communications over an Ethernet cable are disclosed. A backup communication system (BCS) is provided as part of a networked (TCP/IP) hospital communication system. The BCS is coupled to an Ethernet cable used for normal TCP/IP communications. When TCP/IP communications are interrupted, the BCS receives patient call signals from patient room terminals over a secondary communication mode of the Ethernet cable, and transmits those call signals to a nurses' station. The call signals are transmitted as voltage coded data such as voltage pulses or static levels. The voltage can include call information. 10V can represent a normal patient call, 15V can represent a patient emergency call, and 24V can represent a code call. Information can be relayed back to the room terminals using the same signaling technique. Thus, basic communications can be achieved when TCP/IP communications are unavailable. Other embodiments are disclosed and claimed. | 05-23-2013 |
20130128724 | SYSTEM AND METHOD FOR BACKUP COMMUNICATION USING POWER OVER ETHERNET - A system and method for providing backup communications using Power over Ethernet (PoE) are disclosed. A backup communication system (BCS) is provided as part of a networked (TCP/IP) hospital communication system. The BCS is coupled to a power line used to provide power to a PoE switch. When TCP/IP communications are interrupted, the BCS receives patient call signals from patient room terminals over a secondary communication mode of the power line, and transmits those call signals to a nurses' station. The call signals can be generated by coupling a pulse-coded AC signal onto the PoE wires, or by sending voltage coded data in one direction and current-coded data in the other direction. Different signals or signal levels can be used to distinguish normal patient calls, patient emergency calls, and code calls. Thus, basic communications can be achieved when TCP/IP are unavailable. Other embodiments are disclosed and claimed. | 05-23-2013 |
20130094622 | SYSTEM AND METHOD FOR SYNCHRONIZATION OF NETWORKED FIRE ALARM PANELS - A system and method for synchronizing a plurality of networked fire alarm panels is disclosed. A plurality of fire panels (i.e., nodes) are arranged on a peer-to-peer network, such as a token ring network. One node is designated as a SyncHost, and the remaining nodes are periodically reset to the clock time associated with the SyncHost to ensure all nodes remain substantially synchronized to a single time. Upon alarm, the visual notification devices (i.e., strobe lights) of all the fire panels (nodes) will flash at substantially the same time. To accomplish the synchronization, the SyncHost sends periodic attendance polls around the network, noting the transit times of the polls. The nodes also note times associated with the polls. The SyncHost sends a sync message to the nodes, and each of the nodes resets its clock according to the sync message and internal compensations. Other embodiments are disclosed and claimed. | 04-18-2013 |
20130093346 | COMPENSATION CIRCUIT FOR CURRENT PEAKING REDUCTION IN NOTIFICATION APPLIANCES - A system and apparatus to reduce current peaking in notification appliances are described. The apparatus may include a current peaking compensation circuit comprising two or more transistors and one or more capacitors configured to reduce a start-up frequency of a pulse-width modulated signal during a first time period and to add a time constant decaying voltage across a resistor divider network to increase a reference voltage during the first time period. Other embodiments are described and claimed. | 04-18-2013 |
20130082839 | SYSTEM AND METHOD FOR WIRELESS HEAT DETECTION - A system for wireless heat detection is disclosed. The system includes one or more heat sensors that convert sensed heat energy into electrical power for transmitting an alarm signals. A remote system may trigger an alarm based on the received alarm signals. The heat sensors may be placed at discrete locations within an interior of a building to monitor a condition of the infrastructure of the building. The remote system can include a communications module for receiving the signal and transmitting an alarm signal to an associated fire panel. The fire panel may analyze the signal, as well as signals generated from adjacent sensors, to determine whether a fire condition exists within a building. Appropriate notification devices may then be activated based on the determination. Other embodiments are disclosed and claimed. | 04-04-2013 |
20130041646 | SYSTEM AND METHOD FOR EMERGENCY MESSAGE PREVIEW AND TRANSMISSION - In accordance with the embodiments of the present invention, a system and method for enabling preview, editing, and transmission of emergency notification messages is provided. The system includes a controller, a microphone, and a speech-to-text engine for receiving an audio message input to the microphone and for convert the audio message to a text message. The resulting text message is displayed on a local display, where a user can edit the message via a text editor. Text and/or audio notification devices are provided for displaying the edited text data as a text message. Other embodiments are disclosed and claimed. | 02-14-2013 |
20130002424 | SYSTEM AND METHOD FOR MONITORING USAGE AND PREDICTING FAILURE OF VISUAL NOTIFICATION APPLIANCES - A system and method for monitoring usage and predicting failure of visual notification appliances are disclosed. The visual notification appliances may be strobe lights, which can be provided with an internal counter circuit that obtains a cumulative tally of the number of times the strobe has flashed. Since strobe service life is directly proportional to the number of flashes, monitoring the number of flashes enables proactive repair or replacement of the strobe prior to failure. Flash counts can be stored in the appliance and periodically transmitted to a remote location such as a fire panel or remote monitoring center. Flash counts can also be locally displayed, or can be readable by a user with a handheld device. Alarms or other indications may automatically be generated to alert building or service personnel when an end of life condition is approaching for one or more strobes. Other embodiments are disclosed and claimed. | 01-03-2013 |
20130001022 | ELEVATOR INTERFACE - A system and method are disclosed for logically disconnecting fire alarm equipment from elevator control equipment to enable independent testing of each equipment set. The system and method may include an interface having a fire alarm equipment side and an elevator control side which are interconnected by a plurality of relays. A plurality of action relays may be associated with specific functions of the elevator controller. A plurality of bypass relays are interposed between the action relays and the elevator controller so that when a “bypass” operation is initiated, the bypass relays prevent signals from the action relays from reaching the elevator controller. As such, the action relays can be tested without impacting ongoing elevator operations. In addition, the logical disconnection arrangement ensures proper functioning of the system once testing is completed. Other embodiments are disclosed and claimed. | 01-03-2013 |
20120249311 | PULL STATION - A pull station for an alarm includes a housing having an actuator mounted for movement with respect thereto. The actuator has a standby (i.e., normal) position and an alarm position. The actuator has a contoured actuation surface configured such that downward pressure on the actuation surface moves the actuator from the standby position to the alarm position. The actuator may be rotatably or slidably coupled to the housing. The actuation surface may extend beyond the front face of the housing when in the standby position. In some embodiments, the actuation surface is cup-shaped. In other embodiments, the actuation surface is v-shaped, with first and second angled portions forming oblique angles with respect to a lateral axis of the housing. Thus arranged, the actuator can be operated by a disabled who may not have complete hand or finger dexterity. Other embodiments are described and claimed. | 10-04-2012 |
20120229269 | INTEGRATED TEST-MODE FOR MONITORING OF FIRE AND SECURITY SYSTEM NETWORKS - An improved system and method are disclosed for providing test functionality for fire and security system monitoring networks. An operator at a workstation node can place points into a “test-mode” while those points remain “live” (i.e., the system remains operational). For points placed in test-mode, if/when such points transition into a non-normal state (e.g., an alarm state), no flashing or other indication requiring a manual acknowledgement from the operator of the workstation node will occur. In addition, for systems employing banners, active lists, automatic printouts or graphics icons that indicate events, no such indications will occur at the workstation node. The disclosed system and method can also generate documentation verifying completion of system testing in accordance with local jurisdictional requirements. Other embodiments are described and claimed. | 09-13-2012 |
20120181942 | COMPENSATION CIRCUIT FOR CURRENT PEAKING REDUCTION IN NOTIFICATION APPLIANCES - A system and apparatus to reduce current peaking in notification appliances are described. The apparatus may include a current peaking compensation circuit comprising two or more transistors and one or more capacitors configured to reduce a start-up frequency of a pulse-width modulated signal during a first time period and to add a time constant decaying voltage across a resistor divider network to increase a reference voltage during the first time period. Other embodiments are described and claimed. | 07-19-2012 |
20120153839 | AUTOMATIC COLOR CORRECTION FOR A DOME LIGHT DISPLAY DEVICE - A device and method that automatically corrects the color of a dome light display device. An dome light display device may include one or more colored light emitting diodes (LEDs) arranged in a row, a photodetector disposed with the one or more LEDs in the row and a measurement circuit is configured to receive an electrical signal from the photodetector and compare the electrical signal to a reference signal associated with an intensity of light for a particular color of light and adjust the intensity of light emitted from the one or more LEDs based on the reference value. | 06-21-2012 |
20120119921 | APPARATUS AND METHODS FOR PROVIDING EMERGENCY OVERRIDE OF INFORMATIONAL DISPLAYS - Various embodiments are generally directed to a system and method for providing emergency override of informational displays in an emergency notification system. An embodiment may include an emergency detection module coupled to a display override module. The display override module may be coupled to a third-party display driver. When an emergency condition is detected, the emergency detection module may use the display override module to override any display messages from the third-party display module in order to display an emergency display message. In an embodiment, the display override module may be a switch box. In another embodiment, the display override module may be a RSS feed subscribed to by the third-party display driver. Other embodiments are described and claimed. | 05-17-2012 |
20120068607 | SUPERVISION FOR A LIGHT DISPLAY DEVICE - A device and method may include, in a display device, emitting visible light in a humanly imperceptible manner and sensing said light to verify operation of the display device. | 03-22-2012 |
20110257940 | VISUAL NOTIFICATION TOOL - Techniques for visual notification appliance selection are described. A set of dimensions for a structure are received by a processor and stored on a computer-readable storage medium. The processor calculates a maximum distance between a mounting location for a visual notification appliance and a location within the structure based upon the received dimensions. The processor also estimates an illuminance value for each of a plurality of angular paths within the structure. A visual notification appliance is selected that has an illumination rating that produces a minimum illuminance value at the maximum distance and at each of the plurality of angular paths. Other embodiments are described and claimed. | 10-20-2011 |
20110242688 | ADJUSTABLE STROBE REFLECTOR ASSEMBLY - A strobe reflector that includes a reflective material and a support structure is provided. The support structure may be adjusted or moved into at least two distinct positions to provide two distinct shapes for the reflective material. The first position of the support structure shapes the reflective material in a first configuration (such as a half-hemisphere) and a second position of the support structure shapes the reflective material in a second configuration (such as a full hemisphere). The different shapes of the reflective material may be used for different mountings of the strobe device, such as for a ceiling mount or a wall mount. In this way, a single strobe reflector may be configured for different installations (whether to the wall or ceiling). | 10-06-2011 |
20110080280 | CONFIGURABLE NOTIFICATION DEVICE - A notification device includes a processing module configured to determine a communication mode capability of an alarm panel. The processing module communicates with the control using the determined communication mode. The notification device also includes an output module that is in electrical communication with the processing module. The output module is configured to produce an output signal in response to a signal communicated by the alarm panel. | 04-07-2011 |
20110025341 | GROUND FAULT DETECTION - A ground fault detection system detects an earth fault or ground fault in a network device. The network device may be used in a fire alarm network. The ground fault detection system includes a power device that electrically isolates the ground fault detection system. A controller sequences a series of switches or relays to charge an energy storing element, such as a capacitor, with the isolated power supply. The capacitor is placed in communication with each port of the network device one at a time. If the connected port includes an inadvertent connection to ground, a detection circuit will detect the bias on the earth ground. The detection circuit may then output an indication of the inadvertent connection to ground to either a workstation or a fire alarm control panel. | 02-03-2011 |
20100281933 | MAGNETIC RELEASING AND SECURING DEVICE - A system for securing and releasing doors includes at least two electromagnetic latches and a controller. Each of the electromagnetic latches includes a coil configured to be energized by a power signal to create a magnetic field. The controller switches the power signal between the electromagnetic latches so that the power signal is supplied to the electromagnetic latches one at a time. The electromagnetic latches may be electromagnetic door holders, electromagnetic door locks, or any combination of the two. | 11-11-2010 |
20100207777 | COMBINATION FIRE ALARM NOTIFICATION/EMERGENCY LIGHTING APPLIANCE - A notification appliance includes one or more high-brightness light-emitting diodes (LEDs) and a control module configured to receive commands from an external source, and in response to a first command, flash the at least one LED, and in response to a second command, turn the at least one LED on in a steady state. | 08-19-2010 |
20100188234 | Multiple Event Notification Appliance - An apparatus, system and method including an event notification appliance including first and second light sources configured to indicate an event, including a fire and/or alert. | 07-29-2010 |
20100085200 | DETECTOR - A detector comprises a detector base ( | 04-08-2010 |
20100026480 | FIRE GAS DETECTOR-CODING - A detector comprises a detector base and a sensor, first and second resistors connected in series, a DC voltage source (Vref) connected to the resistors, and means for monitoring the voltage at the midpoint of a potential divider constituted by the series-connected resistors. The first and second resistors are rated so that the midpoint voltage is indicative of the date of manufacture of the sensor. | 02-04-2010 |
20090091466 | Non-addressable dual notification appliance - The present invention provides a non-addressable notification appliance having multiple (e.g., dual) visual alarms such as strobes for notifying individuals of different types of detected events. For example, the notification appliance of the present invention could have a first strobe for indicating a fire, and a second strobe for providing mass notification of a different emergency such as a terrorist threat or attack. In one embodiment, the visual alarms could be colored differently from one another (e.g., clear and amber). In a typical embodiment, the dual notification appliance could be one of many non-addressable dual notification appliances utilized in a single alarm system that are controlled by a system controller. | 04-09-2009 |