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| Number | Title | Issue Date |
| 8138883 | System and method of training a transmit/receive system A radio frequency transmitter is configured to send radio frequency messages to activate a remote system. Each message includes an encrypted counter value and a transmitter identifier. The transmitter is configured to send at least two of the messages having sequent... | 03/20/2012 |
| 7889051 | Location-based addressing lighting and environmental control system, device and method Location-Based Addressing (LBA) is a method of controlling and commissioning networked lighting devices. The lighting devices communicate over a wireless network using radio frequency communication protocols. The lighting devices are commissioned or grouped based on... | 02/15/2011 |
| 7839263 | System and method of training in a transmit/receive system A radio frequency transmitter is configured to send radio frequency messages to activate a remote system. Each message includes an encrypted counter value and a transmitter identifier. The transmitter is configured to send at least two of the messages having sequent... | 11/23/2010 |
| 7796010 | User-assisted programmable appliance control A system for activating an appliance responsive to one of many transmission schemes includes a transmitter, memory holding data describing the transmission schemes, and a controller in communication with the transmitter and the memory. The controller is operable to ... | 09/14/2010 |
| 7741951 | Method and apparatus for a rolling code learning transmitter A barrier movement operator system having a receiver for receiving, learning and responding to transmitted rolling code type access codes; at least one trained transmitter for operating the system by transmitting a rolling code type access code to the receiver; at l... | 06/22/2010 |
| 7495543 | Vending machines with field-programmable electronic locks A vending machine uses a field-programmable electronic lock that learns a key code from a corresponding electronic key. The electronic lock has a learning process activation device that is accessible when the door of the vending machine is in the open position. Usin... | 02/24/2009 |
| 7466216 | Security control system A control system for improving the security level of a security device. A portable device is provided with a communication function and has a portable device ID code. A security controller includes a memory for recording a controller ID code. The security controller... | 12/16/2008 |
| 7432796 | Security control system for managing registration of ID codes for portable devices A security control system for improving security. The security control system includes a portable device, having a communication function and a portable device ID code. A security controller includes a memory for recording a controller ID code. The security controll... | 10/07/2008 |
| 7429910 | Security code learning method and apparatus A barrier movement operator is disclosed which learns wirelessly transmitted access codes during a learn mode and subsequently in an operate mode receives wireless transmissions and determines whether action should be taken by consulting the learned access codes. Me... | 09/30/2008 |
| 7397342 | Operating system for a motorized barrier operator with a radio frequency energized light kit and/or switch and methods for programming the same An operating system for a motorized barrier includes an operator for controlling movement of the barrier between various positions. The operator may receive wireless signals from a wireless or wired wall station transmitter, a wireless keyless entry device and/or a ... | 07/08/2008 |
| 7375612 | Systems and related methods for learning a radio control transmitter to an operator A door operator and related methodologies for learning new transmitter codes include a motor for moving the moveable barrier between two travel limit positions, an operator for controlling operations of the motor and a remote transmitter. The operator includes tempo... | 05/20/2008 |
| 7373655 | System for securing inbound and outbound data packet flow in a computer network A method provides for control of access to network resources. A virtual identity machine resides in the network and is pre-authorized to access certain network resources. End users desiring access to those network resources attempt to logically connect to the virtua... | 05/13/2008 |
| 7373352 | Electronic key-control and management system for vending machines An electronic key control and management system for vending machines and like enclosures uses a computer and database to limit operation and parameters of electronic keys, customize the key limits, refresh keys, and collect, store and sort a host of data in various ... | 05/13/2008 |
| 7363175 | Query based electronic battery tester An electronic battery tester for testing a storage battery provides a test output indicative of a condition of the battery. Electronic measurement circuitry provides a measurement output related to a condition of the battery. The battery condition is determined base... | 04/22/2008 |
| 7356319 | Reduced power consumption A radio frequency receiver for receiving supplementary data transmitted with a radio station signal. The supplementary data includes one or more information word fields containing supplementary data transmitted with the radio station signal. The receiver includes a ... | 04/08/2008 |
| 7356141 | Baud rate modulation encoding/decoding method and device for remote controller A encoding/decoding method and device for a remote controller utilizing a baud rate to encrypt data for transmission. The encoding device includes an encoder encoding an identification code into an encrypted code; and an interpreter interpreting the un-encoded porti... | 04/08/2008 |
| 7342368 | Automated garage door closer An automated garage door closing device for a remote controlled overhead garage door wherein the device is mounted on one of a pair of parallel tracks receiving rollers suitably mounted on the outer edges of the door panels, the device including a switch housing con... | 03/11/2008 |
| 7336155 | Remote control device for a motor vehicle A remote control for a garage door opener includes a transmitter for transmitting electromagnetic signals and at least one manual actuator. The transmitter can be arranged in flexible mounting areas inside or outside the motor vehicle and can be spatially separate f... | 02/26/2008 |
| 7325728 | Remote diagnosis and repair of vending machine communication failures An audit system for a vending machine system is provided. This audit system is configured to retrieve operational data, such as a DEX file, from a vending machine controller in the vending machine system. The audit system is further configured to store a communicati... | 02/05/2008 |
| 7327108 | System and methods for automatically moving access barriers initiated by mobile transmitter devices An operator system and related methods for automatically controlling access barriers which includes a base controller associated with at least one access barrier and at least one base receiver associated with the base controller. The system also includes at least on... | 02/05/2008 |
| 7327107 | System and methods for automatically moving access barriers initiated by mobile transmitter devices An operator system and related methods for automatically controlling access barriers which includes a base controller associated with at least one access barrier and at least one base receiver associated with the base controller. The system also includes at least on... | 02/05/2008 |
| 7319304 | Shunt connection to a PCB of an energy management system employed in an automotive vehicle A method of coupling a shunt to a printed circuit board (PCB) of an energy management system is provided. The method includes coupling flexible electrical connectors to the shunt and soldering the flexible electrical connectors to connection points on the PCB of the... | 01/15/2008 |
| 7317393 | Object tracking method and system with object identification and verification A system and method for tracking and controlling access to objects such as keys includes a lockable storage cabinet adapted to receive, store, and dispense objects within transparent security containers. A control computer is operably coupled to the cabinet. Informa... | 01/08/2008 |
| 7315143 | Operating system utilizing a selectively concealed multi-function wall station transmitter with an auto-close function for a motorized barrier operator An operating system which utilizes a multi-functional wall station for a motorized barrier includes an operator for controlling movement of a barrier between various positions. The operator may receive signals from a wireless or wired wall station transmitter, a wir... | 01/01/2008 |
| 7310043 | System for automatically moving access barriers and methods for adjusting system sensitivity An operator system and related methods for automatically controlling access barriers including a controller associated with at least one access barrier and a transceiver associated with the controller for transmitting and receiving operational signals. The system al... | 12/18/2007 |
| 7305563 | Biometric security assembly A biometric key (10) having a body or housing (11) incorporating a biometric sensor (17) uses a plurality of contacts (19, 20, 21) enabling the key to gain access to a facility. There is also provided a receptor (25) for receiving ... | 12/04/2007 |
| 7301480 | System and method for prioritizing sensors in a barrier operator system In a barrier movement operator comprising a controller hard-wire connected to a first safety sensor, it is determined whether a second safety sensor has been wirelessly connected to the controller. When it is determined that the second safety sensor has been wireles... | 11/27/2007 |
| 7298240 | Electronically enabling devices remotely A device has (1) an electronic key that transmits a wireless coded signal and (2) at least one tool that can receive that signal. The coded signal is compared to a coded signal stored in said tool. If the coded signal matches the stored signal, a switch is closed fo... | 11/20/2007 |
| 7295936 | Electronic battery tester with relative test output An electronic battery tester for testing a storage battery determines a condition of the battery. The condition is a relative condition and is a function of a dynamic parameter of the battery and an empirical input variable. ... | 11/13/2007 |
| 7293705 | Radio frequency identification method and system of distributing products A method and system for vending products from a defined area, such as a micro-warehouse with a door. The method includes fitting each product with a radio frequency identification tag, positioning the plurality of products in a micro-warehouse, sensing opening and c... | 11/13/2007 |
| 7295102 | Panic alarm system controlled by remote transmitter When an alarm switch of a transmitter is given a long press carried out for one or more seconds in a timer-reset condition, a first alarm reversal signal is transmitted simultaneously with the setting (starting) of the timer. If the alarm switch is pressed within th... | 11/13/2007 |
| 7295100 | Electronic access control device An electronic lock utilizes two microprocessors remote from each other for enhanced security. The first microprocessor is disposed close to an input device such as a keypad, and the second microprocessor is disposed close to the lock mechanism and well protected fro... | 11/13/2007 |
| 7293277 | Remote control unit for intelligent digital audiovisual reproduction systems The invention relates to a remote control unit for intelligent digital audiovisual reproduction systems, comprising storage means, payment means, a sound control circuit, display means and a metal chassis wherein said remote control unit comprises a distant radio fr... | 11/06/2007 |
| 7280031 | Barrier operator system with enhanced transmitter storage capacity and related methods of storage and retrieval A method and related system for enabling receipt and storage of data by an operator from at least two types of transmitters, is disclosed. The method includes designating a number of records in a memory array; sub-dividing the memory array into at least two groups, ... | 10/09/2007 |
| 7269416 | Universal vehicle based garage door opener control system and method A vehicle-based control system and method for use with a barrier operating system that includes a motor, a receiver in communication with the motor, and a remote transmitter for transmitting an activation signal to the receiver. The activation signal includes a radi... | 09/11/2007 |
| 7258276 | Radio frequency identification method and system of distributing products A method and system for vending products from a defined area, such as a micro-warehouse with a door. The method includes fitting each product with a radio frequency identification tag, positioning the plurality of products in a micro-warehouse, sensing opening and c... | 08/21/2007 |
| 7259653 | Keyless entry device A keyless entry device includes: a transmitter which includes an operating section relating to a door lock state for transmitting a door operation information and a specific identifying information based on an operating state of the operating section; and a receivin... | 08/21/2007 |
| 7249265 | Multi-featured power meter with feature key An intelligent electronic device (“IED”) includes at least one function module that performs a specified function or feature. The function module operates to perform a power management function in conjunction with IED. The IED operates with a one key code corres... | 07/24/2007 |
| 7246015 | Alternator tester An alternator tester is provided for testing an alternator of a vehicle while the alternator is coupled to the vehicle. A sensor is configured to couple to the vehicle and sense a signal related to operation of the alternator. A memory contains data related to opera... | 07/17/2007 |
| 7230349 | High intensity discharge lamp ballast with anti-theft operating mode A high intensity discharge (HID) assembly comprises ballast circuits which includes a micro-controller, and an HID headlamp. In order to deter theft of the HID assembly from a vehicle, the micro-controller communicates with a vehicle computer, checks the VIN of the ... | 06/12/2007 |
