Wireless Link Patents (Class 340/13.24)
  • Patent number: 8977234
    Abstract: Systems, methods and computer program products for facilitating payments using low-cost barcode or RFID tags are disclosed. Such tags can be attached or affixed to physical, real-world objects thus allowing the objects to be purchased using a customer mobile device, without the need for a dedicated, on-site point-of-sale system. The tags may be constructed from paper, metal, leather, plastic or some other low-cost material. The tag allows a unique visual identifier such as a tag code to be imprinted so that it can be read using a mobile camera or other sensor enabled telephone.
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: March 10, 2015
    Assignee: AirArts, Inc.
    Inventor: Ven Chava
  • Patent number: 8929805
    Abstract: A radio frequency communication system, method, and device operate in the VHF, UHF, or SHF range, where a controller controls the radio-frequency communication range provided by the VHF, UHF, or SHF radiation.
    Type: Grant
    Filed: November 18, 2010
    Date of Patent: January 6, 2015
    Assignee: Nationz Technologies Inc.
    Inventors: Yunbo Yu, Shan Zhu, Xikui Li, Zhiqin Hao, Yan Lu, Jianhua Liang
  • Patent number: 8896412
    Abstract: A controlling device interacts dynamically with a plurality of appliances using state information known to a master appliance. The master appliance conveys to the controlling device the state information and the controlling device uses the state information to dynamically configure itself to command functional operations of one or more of the plurality of appliances. The master appliance also causes a graphical representation of the current configuration of the controlling device to be displayed on a display device that is associated with the master appliance.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: November 25, 2014
    Assignee: Universal Electronics Inc.
    Inventor: Jeffrey Kohanek
  • Patent number: 8896413
    Abstract: A controlling device interacts dynamically with a plurality of appliances using state information known to a master appliance. The master appliance conveys to the controlling device the state information and the controlling device uses the state information to dynamically configure itself to command functional operations of one or more of the plurality of appliances. The master appliance also causes a graphical representation of the current configuration of the controlling device to be displayed on a display device that is associated with the master appliance.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: November 25, 2014
    Assignee: Universal Electronics Inc.
    Inventor: Jeffrey Kohanek
  • Patent number: 8878655
    Abstract: An apparatus including: a user interface module, a vibration mechanism configured to move the user interface module to provide a tactile effect through the user interface module, and a counterbalancing element configured to provide a counterbalancing effect for movements of the user interface module.
    Type: Grant
    Filed: May 4, 2010
    Date of Patent: November 4, 2014
    Assignee: Nokia Corporation
    Inventor: Jouko Antero Sormunen
  • Patent number: 8860550
    Abstract: An in-vehicle device controller includes: an in-vehicle unit for controlling an in-vehicle device; and a portable device. The in-vehicle unit includes a request signal transmitter for transmitting a request signal including random information to the portable device. The portable device transmits a response signal in response to the request signal at multiple frequencies according to a switching pattern corresponding to a part of the random information. The in-vehicle unit further includes: a frequency specifying device for specifying the switching pattern based on the part of the random information; and a reception determination device for executing a reception determination process of the response signal based on a specified switching pattern. The in-vehicle device identifies the portable device according to the reception determination process, and controls the in-vehicle device according to an identification of the portable device.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: October 14, 2014
    Assignees: DENSO CORPORATION, Toyota Jidosha Kabushiki Kaisha
    Inventors: Kazuhiro Nakashima, Arinobu Kimura, Hiroki Okada, Hiroko Murakami
  • Patent number: 8849476
    Abstract: The present invention relates to a method of updating an ATC flight plan of an aircraft in real time to take account of the flight directives. A reference flight plan is designated. In tandem with the receipt of the flight directive messages originating from the ground, then verifying validity of the flight directive messages, if the message is validated in the affirmative, the messages are applied successively to the reference flight plan and stored. Managing, in real time, the complete list of these flight directives and the ATC flight plan.
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: September 30, 2014
    Assignee: Thales
    Inventor: François Coulmeau
  • Patent number: 8843062
    Abstract: A coupling area enhancement device includes a small coil and a large coil on opposing sides of a sheet of electromagnetic interference (EMI) absorptive material. The coupling area enhancement device may include one or more holes and may include adhesive material and sticker covers. Placement of the coupling area enhancement device may be accomplished by sticking the small coil to a host device near a contactless antenna. The large coil may also be stuck to a battery cover.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: September 23, 2014
    Assignee: Tyfone, Inc.
    Inventors: Siva G. Narendra, Saurav Chakraborty
  • Patent number: 8836487
    Abstract: An integrated remote controller and a method of selecting a device controlled thereby are disclosed. The present invention is implemented such that it can store position data of devices to be controlled by the integrated remote controller; recognize devices around the integrated remote controller and displaying the devices; determine as to whether an angular velocity of the integrated remote controller is varied, if the recognized devices are plural; if the angular velocity is varied, sense movement direction of the integrated remote controller based on the angular velocity to search for a device to be controlled by a user; and display a control menu of the device to be controlled by the user.
    Type: Grant
    Filed: April 21, 2011
    Date of Patent: September 16, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jin Chul Shin
  • Patent number: 8830074
    Abstract: An entertainment device is used to notify a user of a change in an audio visual entertainment system configuration in which at least one of a plurality devices is connected to the entertainment device as an audio and/or visual source and at least one of the plurality of devices is connected to the entertainment device as an audio and/or visual output destination for the entertainment device and/or to notify a user of a perceived problem in a configuration of a controlling device used to control functional operations of the audio visual entertainment system.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: September 9, 2014
    Assignee: Universal Electronics Inc.
    Inventors: Paul D. Arling, Patrick H. Hayes
  • Patent number: 8810378
    Abstract: This disclosure relates to enhanced control of user configurable devices, such as robots. One system may include a user-configurable device and an on-vehicle programmable controller coupled to the user-configurable device. This system may further include a wireless receiver coupled to the on-vehicle programmable controller via one signal wire, where a substantial portion of the receiver-controlled communications occur using the one signal wire. Another system may include (alternatively or in combination as appropriate) a user-configurable device including an on-vehicle programmable controller and a first tether port. The system may also include a remote control transmitter with at least one wireless output and a second tether port, where the transmitter is communicably coupled to the user-configurable remote control device.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: August 19, 2014
    Assignee: Innovation First, Inc.
    Inventors: David Anthony Norman, Robert H. Mimlitch, Corey Lee Chitwood, Richard D. Torrance, Mark J. Lambert
  • Patent number: 8807523
    Abstract: A low-cost safety valve for gas lines and similar supply lines that can be remotely activated via a secure wireless link employing a low leakage sealing mechanism that is compatible with low energy actuators to for extended battery life. A miniaturized controller and wireless electronics assembly provides the control mechanism for actuating the valve, as well as reporting data regarding the valve status to wireless interrogators or external networks via an ad hoc wireless network. A variety of simple magnetic valve operating mechanisms can be implemented with the miniaturized electronic control circuits and the valve body. Such control actuation mechanisms enable automatic resetting or manual resetting valves. The gas line shut off valve can provide important safety benefits at an affordable price.
    Type: Grant
    Filed: October 28, 2013
    Date of Patent: August 19, 2014
    Assignee: Gas Sentinel, LLC
    Inventors: Barth R. Pitchford, John H. Pitchford, William D. Pitchford, Donald S. Pitchford, Steven Nagel, Benedict J. Nardi, Russell S. Smith, Robert Simon
  • Patent number: 8810357
    Abstract: A medical supply unit includes a bus system for transmitting instructions of control elements to actuators. The bus system is provided with transmitters and receivers being connected to each other by a transmission system. Via the transmission system, commands of the transmitters are transmitted, which are controlled by the control elements, and the responsive receiver transfers the command to a switching instruction at an output of the responsive receiver so as to control an actuator.
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: August 19, 2014
    Assignee: Trumpf Medizin Systeme GmbH + Co. KG
    Inventors: Georg Bauer, Mathias Frenzel, Rudolf Marka, Rouven Rosenheimer
  • Patent number: 8810373
    Abstract: In general, embodiments of the present invention provide approaches for providing power to RFID transponders. In one embodiment, the RFID transponder is powered using a magnetic field generated by power lines. In another embodiment, the RFID transponder is powered using a field generated by a wireless network. In the case of the latter, the RFID transponder acts as a member of the wireless network. In so doing, the RFID transponder is granted user rights and controls, and can control devices that are available on the network.
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: August 19, 2014
    Inventors: Moon J. Kim, Bonwoong Koo
  • Patent number: 8803664
    Abstract: A radio wave control apparatus includes a detecting unit that detects an object, other than a communication target device, in a radiation range to which a radio wave radiating unit radiates predetermined radio waves in each of a plurality of radiation directions; and a radiation range determining unit that determines a radiation range in each of the radiation directions such that the predetermined radio waves are radiated over a predetermined communication range, in which the communication target device is communicable using the predetermined radio waves, and no no-communication area that is caused when the predetermined radio waves reflected on the object is caused in the communication range.
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: August 12, 2014
    Assignee: Fujitsu Limited
    Inventor: Teruhisa Ninomiya
  • Patent number: 8794766
    Abstract: A system for assisting individuals (e.g., those having physical or other disabilities) to read or otherwise experience electronic publications includes a projector having an optical projection assembly located at an end of an articulating arm assembly and configured to project images of an electronic publication and a controller that is sized and contoured to fit comfortably within or be held by a human hand. The controller may include a processor and a storage device communicatively coupled to the processor, which storage device stores processor-executable instructions for providing, via a wireless communication channel and responsive to one or more user inputs, one or more instructions in connection with projection of the images of the electronic publication via the projector.
    Type: Grant
    Filed: November 2, 2013
    Date of Patent: August 5, 2014
    Inventor: Robert E. Listou
  • Patent number: 8798804
    Abstract: A GPS-based energy management system for a home network is provided that includes a plurality of energy consuming devices. The system comprises a central controller operatively connected to each energy consuming device, and one or more GPS-enabled devices configured to communicate with the central controller. The central controller is programmed to modify the behavior of the energy consuming devices based on the location of at least one member of a home network.
    Type: Grant
    Filed: January 6, 2011
    Date of Patent: August 5, 2014
    Assignee: General Electric Company
    Inventors: John K. Besore, Michael Beverle, Timothy Worthington, Elizabeth Kurfess
  • Patent number: 8797151
    Abstract: There is provided a remote commander including an input section which accepts input of operation information from a user, a communication section which communicates with a control target device via a radio signal, a service information-acquisition section which acquires, from the control target device via the communication section, service identification information for identifying each of one or a plurality of services which the control target device is capable of providing the remote commander with, and a notification section which selects any of one or a plurality of pieces of the service identification information acquired by the service information-acquisition section based on the operation information, the input of which is accepted by the input section, and which notifies the control target device of the selected service identification information via the communication section.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: August 5, 2014
    Assignee: Sony Corporation
    Inventor: Yoshinori Ohashi
  • Patent number: 8792939
    Abstract: In some embodiments, a system includes a mobile communication device and a secure element physically coupled to the mobile communication device. The mobile communication device includes a first wireless transceiver, first processor, first memory, first speaker, first microphone, first Audio To Digital conversion (ADC), and audio port. The secure element includes a second wireless transceiver, second processor, second memory, second Audio To Digital conversion (ADC), second Digital To Audio conversion (DAC), and cable with 3.55 mm plug that is inserted into the audio port of the mobile communication device. The mobile communication device is configured to transmit data non-wirelessly via the cable to the secure element using an analog signal. The secure element is configured to transmit data non-wirelessly via the cable inserted into the audio port of the the mobile communication device using an analog signal.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: July 29, 2014
    Inventor: Michelle Fisher
  • Patent number: 8791789
    Abstract: A system for using a watermark embedded in an audio signal to remotely control a device. Various devices such as toys, computers, and appliances, equipped with an appropriate detector, detect the hidden signals, which can trigger an action, or change a state of the device. The watermarks can be used with a “time gate” device, where detection of the watermark opens a time interval within which a user is allowed to perform an action, such as pressing a button, typing in an answer, turning a key in a lock, etc.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: July 29, 2014
    Assignee: Verance Corporation
    Inventors: Rade Petrovic, Joseph M. Winograd
  • Patent number: 8792936
    Abstract: Methods and devices detect a near field communication (NFC) from a near field wireless communication device of an external computerized device, using an apparatus near field wireless communication device. Based on detecting the NFC, the methods/devices generate random identification and security codes, transmit the identification code and the security code from the apparatus near field wireless communication device to the device near field wireless communication device, and place the previously inactive apparatus wide-range wireless communication device in an active state. In response, the method receives the security code from a wide-range wireless communication device of the external computerized device using the apparatus wide-range wireless communication device. Then the method establishes a network communication session only between the external computerized device and the apparatus based on receiving the security code.
    Type: Grant
    Filed: October 1, 2012
    Date of Patent: July 29, 2014
    Assignee: Xerox Corporation
    Inventors: Premkumar Rajendran, Gavan L. Tredoux, Peter J. Zehler
  • Patent number: 8736417
    Abstract: According to one general aspect, a method according to the present application includes remotely controlling wirelessly networked devices via a mobile unit. The method includes receiving, at a mobile unit and from a user, an input, analyzing the input to identify a networked device associated with the input, determining whether the networked device is presently accessible via a wireless network; determining whether to establish a connection with the networked device based on whether the networked device is determined to be presently accessible via the wireless network. The method also includes establishing a connection with the networked device if it is determined that the networked device is accessible via the wireless network and enabling the user to interact with the networked device through the mobile unit to remotely control the networked device.
    Type: Grant
    Filed: August 8, 2013
    Date of Patent: May 27, 2014
    Assignee: Nuance Communications, Inc.
    Inventors: Kevin Marshall, Michael R. Longé, John LeFevre
  • Patent number: 8737983
    Abstract: When processing repeated operations on the keyboard of a mobile communication device, mainly at direct debits, used is a separate data carrier with a memory in which is stored at least one file with a sequence of keyboard orders of a macro type. Data carrier is energetically supplied contact-free by electromagnetic field of the mobile communication device while receiving the requiring order and, according to this order, chooses from the memory and encodes appropriate file with a sequence of keyboard orders. Data carrier sends the encoded file into the mobile communication device which decodes the received file and performs processes representing the keystrokes according to the sequence of keyboard orders. The invention also describes connection and data carrier to perform above described method where the data carrier consists of a processor, transmitting and receiving unit, block for transforming electromagnetic field and a memory to store a file of orders.
    Type: Grant
    Filed: March 23, 2009
    Date of Patent: May 27, 2014
    Assignee: Logomotion, S.R.O.
    Inventors: Emil Hubinak, Miroslav Florek, Michal Masaryk
  • Patent number: 8710950
    Abstract: A wireless control system includes a device for sending a wireless signal, a receiver for receiving the wireless signal, and circuitry for processing the wireless signal. The circuitry includes a learn mode in which a device is associated with the control signal to the exclusion of commands from other devices not associated with the circuitry. The device transmits a wireless signal redundantly over a plurality of frequencies. The control system may chooses a signal frequency and receiver combination to maintain a quality signal.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: April 29, 2014
    Assignee: Hill-Rom Services, Inc.
    Inventors: David P. Lubbers, Matthew C. Visca, Brian Hoffman, James L. Walke, Robert M. Zerhusen, James K. Findlay
  • Patent number: 8704645
    Abstract: According to one embodiment, a remote controller includes first operation keys, a first illumination module, second operation keys, a second illumination module, a cover, an open-close detector, and a controller. The first illumination module illuminates the first operation keys. The second operation keys are arranged in different location than the first operation keys. The second illumination module illuminates the second operation keys. The cover is capable of covering the second operation keys. The open-close detector detects whether the cover is open or closed. The controller controls the first illumination module and the second illumination module individually to turn on or off according to whether the cover is open or closed detected by the open-close detector.
    Type: Grant
    Filed: August 5, 2011
    Date of Patent: April 22, 2014
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Tomotaka Ida, Masahiro Muramatsu
  • Patent number: 8698608
    Abstract: System and method for controlling at least one device (2, 3) such as for example an operator for a door, a gate, a window, blinds, shutters, a curtain, an awning or a light source. The system includes at least one controllable unit (10, 14) associated with the at least one device and a plurality of nodes (12, 16, 19, 20, 22) for transmitting control signals to the at least one controllable unit (10, 14). At least one of the plurality of nodes (12, 16, 19, 20, 22) for transmitting control signals are configured for transmitting a command originator, the command originator including an identification of a predetermined type of the node (12, 16, 19, 20, 22), from which the signal originates.
    Type: Grant
    Filed: July 4, 2005
    Date of Patent: April 15, 2014
    Assignee: VKR Holdings A/S
    Inventors: Martin Sandal Nielsen, Bjarne Ravndal Andreasen
  • Patent number: 8692651
    Abstract: A method for extending a reception range of a vehicle remote control system includes: receiving, at a repeater, a first radio frequency (RF) signal having inbound data packets indicating a vehicle function to be performed from a remote transmitter; generating, at the repeater, a second RF signal by placing outbound data packets indicating the vehicle function to be performed between the inbound data packets until reception of the first RF signal is complete; and transmitting, from the repeater, the second RF signal to a reception module of a vehicle remote control system.
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: April 8, 2014
    Assignee: Voxx International Corporation
    Inventors: Joseph Santavicca, Shane Wilson
  • Patent number: 8688244
    Abstract: In order to flexibly identify the current operating state of control elements which are used to control a process installation, the invention provides a method for identifying the operating state of at least one control element, which is designed for an active and a passive operating state, for a control apparatus, wherein, in the active operating state, the control element controls a process function of an area of a process installation, comprising the following steps: the control apparatus is connected to the process installation, the control element is functionally associated with the process function, and the operating state of the control element is identified as active on the basis of successful functional association of the control element with the process function.
    Type: Grant
    Filed: August 6, 2007
    Date of Patent: April 1, 2014
    Assignee: Phoenix Contact GmbH & Co. KG
    Inventors: Johannes Kalhoff, Thomas Huettemeier
  • Patent number: 8686837
    Abstract: Various embodiments include apparatus, systems, and methods including an apparatus comprising a remote operable to receive a non-radio frequency beacon signal, the non-radio frequency beacon signal transmitted within and contained substantially within an approximate line-of-sight transmission space, the non-radio frequency beacon signal including at least one channel information portion, wherein the channel information portion includes information indicating a radio frequency, the remote operable to establish bi-directional communications using the radio frequency designated by the at least one channel information portion.
    Type: Grant
    Filed: May 31, 2011
    Date of Patent: April 1, 2014
    Assignee: Frontrow Calypso, LLC
    Inventors: Jan P T Larsen, Michael R. Eul
  • Patent number: 8670711
    Abstract: The invention is a method of managing a NFC transaction between two hosts and a reader device. The two hosts are embedded in NFC devices and are intended to be identified by the reader device during an anti-collision phase through a first identifier and a second identifier respectively. The first identifier comprises a variable part. The method includes the steps of generating the first identifier, the variable part of the first identifier and the second identifier comprising a common pattern, looking for a common pattern into the first and second identifiers on the reader device side, and if a common pattern is found and if the variable part of the first identifier comprises said common pattern, concluding that the first and second hosts are embedded in a unique NFC device.
    Type: Grant
    Filed: April 6, 2010
    Date of Patent: March 11, 2014
    Assignee: Gemalto SA
    Inventors: Jean-Yves Fine, Alain Rhelimi
  • Patent number: 8659401
    Abstract: System and method for controlling at least one device such as for example an operator for a door, a gate, a window, blinds, shutters, a curtain, an awning or a light source including at least one controllable unit associated with the at least one device and a plurality of nodes for transmitting control signals to the at least one controllable unit. At least one of the plurality of nodes for transmitting control signals are configured for transmitting a command originator, the command originator including an identification of a predetermined type of the node, from which the signal originates.
    Type: Grant
    Filed: July 3, 2006
    Date of Patent: February 25, 2014
    Assignee: VKR Holdings A/S
    Inventors: Martin Sandal Nielsen, Bjarne Ravndal Andreasen
  • Patent number: 8655350
    Abstract: A pn junction type solar cell is formed in a predetermined region on a substrate made of glass. Light emitted from a light emitting unit reaches an n-type semiconductor layer after it passed through substrate. The solar cell generates electromotive force corresponding to a quantity of the emitted light. A control circuit, a mask ROM, a transmitting circuit and an antenna are formed on an upper side of the solar cell. A surface of a semiconductor storage device is entirely covered with an insulating film to block entry of outside air. The insulating film is typically formed of physicochemically stable glass or silicon dioxide.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: February 18, 2014
    Assignees: Sharp Kabushiki Kaisha, Kyoto University, Keio University
    Inventors: Shigeki Imai, Yukihiro Nakamura, Hiroyuki Ochi, Naohisa Ohta, Sadayasu Ono
  • Publication number: 20140022062
    Abstract: A controlling device interacts dynamically with a plurality of appliances using state information known to a master appliance. The master appliance conveys to the controlling device the state information and the controlling device uses the state information to dynamically configure itself to command functional operations of one or more of the plurality of appliances. The master appliance also causes a graphical representation of the current configuration of the controlling device to be displayed on a display device that is associated with the master appliance.
    Type: Application
    Filed: September 24, 2013
    Publication date: January 23, 2014
    Applicant: Universal Electronics Inc.
    Inventor: Jeffrey Kohanek
  • Patent number: 8598994
    Abstract: A method for controlling appliances includes a wearing step, a swinging step and a controlling step. The control device is attached to a movable part of a user's body and the user swings the movable part to generate and send a control signal to the appliance so as to activate and control the appliance. The method is also helpful for rehabilitation to disable people.
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: December 3, 2013
    Assignee: National Formosa University
    Inventors: Hwa-Chuan Lin, Jeng-Haur Horng, Chia-Kai Chang, Yu-Heng Hsieh, Ya-Hsin Hong
  • Patent number: 8598993
    Abstract: The present invention provides a method for controlling lighting fixtures over a wireless network that includes connecting a junction box to a power source, connecting a lighting fixture to the junction box, establishing a connection over a wireless network between the junction box and a controller, and controlling a function of the lighting fixture by transmitting a signal from the controller to the junction box over the wireless network.
    Type: Grant
    Filed: August 15, 2008
    Date of Patent: December 3, 2013
    Assignee: Homerun Holdings Corporation
    Inventors: Yan Rodriguez, Thomas Bennett, III
  • Patent number: 8593268
    Abstract: A device and method to automatically control timing of outside lighting are achieved. An ephemeris program and a calendar are loaded into memory on a timing device. Power is applied to the device wherein a GPS circuit on the device is energized, and Greenwich Mean Time (GMT), Current Day (CD), and physical location of the device are determined from satellite signals through an antenna or alternately from a repeater circuit or a key fob type device. GMT and CD that are retrieved are stored in memory. Lighting on and off times are calculated by the ephemeris program based on physical location, the calendar, GMT, CD, and the user selected distance of the sun below the horizon. Lights are turned on and off based on the calculated on and off times.
    Type: Grant
    Filed: August 8, 2011
    Date of Patent: November 26, 2013
    Inventor: Vincent Valetutti
  • Patent number: 8588683
    Abstract: The electronic circuit includes a first comparator and a second comparator in which an induced electromotive force of a coil are compared with each of a first reference potential and a second reference potential and which output a pulse signal in accordance with conditions; the first signal processing circuit which outputs a first receiving rectangular wave signal and a first error signal in accordance with conditions of the pulse signal output from the first comparator and in which data held in accordance with conditions of pulse signal output from the second comparator is reset; and the second signal processing circuit which outputs a second receiving rectangular wave signal and a second error signal in accordance with conditions of the pulse signal output from the second comparator and in which data held in accordance with conditions of pulse signal output from the first comparator is reset.
    Type: Grant
    Filed: November 16, 2011
    Date of Patent: November 19, 2013
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventor: Koichiro Kamata
  • Patent number: 8586902
    Abstract: One embodiment of the invention relates to an outdoor lighting fixture that includes a ballast for controlling the amount of current provided to a lamp. The lighting fixture also includes a fixture housing at least partially surrounding the ballast and the lamp and a mounting system for holding the fixture housing to at least one of a wall and a pole. The lighting fixture yet further includes a camera coupled to the housing and a control circuit wired to the camera. The lighting fixture also includes a radio frequency transceiver wired to the control circuit. The control circuit is configured to cause information from the camera to be wirelessly transmitted by the radio frequency transceiver.
    Type: Grant
    Filed: August 31, 2011
    Date of Patent: November 19, 2013
    Assignee: Orion Energy Systems, Inc.
    Inventor: Neal R. Verfuerth
  • Patent number: 8567757
    Abstract: A low-cost safety valve for gas lines and similar supply lines that can be remotely activated via a secure wireless link employing a low leakage sealing mechanism that is compatible with low energy actuators to for extended battery life. A miniaturized controller and wireless electronics assembly provides the control mechanism for actuating the valve, as well as reporting data regarding the valve status to wireless interrogators or external networks via an ad hoc wireless network. A variety of simple magnetic valve operating mechanisms can be implemented with the miniaturized electronic control circuits and the valve body. Such control actuation mechanisms enable automatic resetting or manual resetting valves. The gas line shut off valve can provide important safety benefits at an affordable price.
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: October 29, 2013
    Inventors: Barth R. Pitchford, John H. Pitchford, William D. Pitchford, Donald S. Pitchford, Steven Nagel, Benedict J. Nardi, Russell S. Smith, Robert Simon
  • Patent number: 8552843
    Abstract: A universal remote controller having a radio frequency (RF) control mode for generating RF signals for controlling an RF based home automation system and having an infrared (IR) control mode for controlling an infrared based electronic device using IR control signals. Control information input via a user interface is used to generate the IR control signals in the IR mode of operation and is used to generate the RF signals in the RF mode of operation. A control unit controls overall operation of the universal remote controller including the generation of IR signals to control electronic devices with the IR signals. A home automation module is connected to the control unit via a communication interface to generate RF signals to control the RF based home automation system. A display displays feedback information to the user regarding operations for controlling the home automation system.
    Type: Grant
    Filed: February 12, 2008
    Date of Patent: October 8, 2013
    Assignee: SMK Manufacturing
    Inventors: Manuchehr Dizechi, Leon W. Gateno
  • Patent number: 8552832
    Abstract: A controlling device interacts dynamically with a plurality of appliances using state information known to a master appliance. The master appliance conveys to the controlling device the state information and the controlling device uses the state information to dynamically configure itself to command functional operations of one or more of the plurality of appliances. The master appliance also causes a graphical representation of the current configuration of the controlling device to be displayed on a display device that is associated with the master appliance.
    Type: Grant
    Filed: April 9, 2012
    Date of Patent: October 8, 2013
    Assignee: Universal Electronics Inc.
    Inventor: Jeffrey Kohanek
  • Patent number: 8531275
    Abstract: Methods and apparatus are disclosed for notifying a user of a remote control regarding the mode of a remote control. An example method includes detecting a code from the remote control, comparing the detected code to a list of recognized codes, and informing the user of the mode the remote control is operating based on the detected code and/or that the current mode of the remote control is not programmed.
    Type: Grant
    Filed: February 2, 2006
    Date of Patent: September 10, 2013
    Assignee: The DIRECTV Group, Inc.
    Inventors: Tommi Iten, Eric Bennett, David Green
  • Patent number: 8531276
    Abstract: A state-based remote control system for providing efficient and simple operation of a plurality of electronic devices as a coordinated system based upon an overall task. The state-based remote control system includes a housing, a keypad in communication with an electronic system contained within the housing, and a communication device in communication with the electronic system for communicating with external electronic devices. The electronic system monitors the buttons selected by a user to determine the state of all external electronic devices that are to be controlled. When the user selects a task (e.g. watch television), the electronic system automatically determines the actions required to achieve the desired task based upon the current state of the external electronic devices. After the task has been fulfilled, the electronic system updates the data to reflect the modified state of the external electronic devices.
    Type: Grant
    Filed: April 25, 2006
    Date of Patent: September 10, 2013
    Assignee: Logitech Europe S.A.
    Inventors: Glen McLean Harris, Justin M. Henry
  • Patent number: 8525639
    Abstract: In some embodiments, a wall-mountable, configurable controller having control keys (e.g., less than eight keys or another small number of keys), a subassembly including circuitry, and a control key insert removably mountable to the subassembly and including at least one of the control keys. The circuitry can include a limit switch that is biased in a default state but moveable into a learning state in response to user-exerted force. In some embodiments, the controller includes an IR emitter and an IR receiver and is operable to clone another device by sending configuring radiation from the emitter to the other device's IR receiver. Preferably, the emitter and receiver are positioned so that a controller's IR emitter aligns with the IR receiver of an identical controller when the controllers are positioned face to face. In some embodiments, the controller provides audible and visual feedback to users when operating in a learning mode.
    Type: Grant
    Filed: April 2, 2009
    Date of Patent: September 3, 2013
    Assignee: SP Controls, Inc.
    Inventors: Paul Anson Brown, Aaron Daniel Thieme
  • Patent number: 8526885
    Abstract: A method and system is disclosed for allowing the sharing of one or more system resources between multiple devices. In one embodiment, a requesting device transmits a resource access request to a target device using a near-field communication (NFC) protocol. The target device responds by using the NFC connection to return a listing of resources available for sharing to the requesting device. The requesting device may select one or more of the available resources and establish an appropriate connection to access the selected resource or resources. In one embodiment, the requesting device may lack external network connectivity capabilities while the target device includes wi-fi connectivity as a shared resource. Accordingly, the requesting device may access external network of the target device via the target as a conduit.
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: September 3, 2013
    Assignee: Apple Inc
    Inventors: Gloria Lin, Amir Mahmood Mikhak, Taido Lantz Nakajima, Sean Anthony Mayo, Michael Rosenblatt
  • Patent number: 8525640
    Abstract: According to one general aspect, a method according to the present application includes remotely controlling wirelessly networked devices via a mobile unit. The method includes receiving, at a mobile unit and from a user, an input, analyzing the input to identify a networked device associated with the input, determining whether the networked device is presently accessible via a wireless network; determining whether to establish a connection with the networked device based on whether the networked device is determined to be presently accessible via the wireless network. The method also includes establishing a connection with the networked device if it is determined that the networked device is accessible via the wireless network and enabling the user to interact with the networked device through the mobile unit to remotely control the networked device.
    Type: Grant
    Filed: December 27, 2011
    Date of Patent: September 3, 2013
    Assignee: Tegic Communications, Inc.
    Inventors: Kevin Marshall, Michael R. Longe, John Lefevre
  • Patent number: 8487748
    Abstract: System for the remote control of at least one electrical household appliance with a first transmitter/receiver and an auxiliary receiver incorporated into the electrical household appliance, and a second transmitter/receiver and an auxiliary transmitter incorporated into a remote control device that includes a screen for displaying information received by and/or transmitted from the remote control device. The system of remote control may use a primary system of short-range communication between the auxiliary transmitter and the auxiliary receiver and a secondary system of long-range communication between the first transmitter/receiver and the second transmitter/receiver, enabling a critical-parameter control command to be sent from the remote control device to the electrical household appliance via the secondary system only once the secondary system is activated, the secondary system then being bidirectional.
    Type: Grant
    Filed: May 2, 2008
    Date of Patent: July 16, 2013
    Assignee: Eika, S. Coop
    Inventors: Begona Morillas Bueno, Daniel De Los Toyos Lopez
  • Patent number: 8482390
    Abstract: An apparatus is disclosed which has a media player, a local user interface, the local user interface being a primary presentation resource for the media player, a wireless communication interface, a media output port for connection to a remote media presentation device as a secondary presentation resource for the media player, and a controller. The controller is configured for receiving a wireless signal via the wireless communication interface from a remote control device designed for controlling an external device other than the apparatus. The controller is also configured for processing the received wireless signal to determine an action of the media player, and causing the media player to perform the determined action and output a result of the action to the media output port for presentation on the remote media presentation device if connected.
    Type: Grant
    Filed: November 3, 2006
    Date of Patent: July 9, 2013
    Assignee: Nokia Corporation
    Inventor: Roberto Castagno
  • Patent number: 8477019
    Abstract: Methods and apparatus relating to wireless remote control are described. A communications device, such as a cell phone with peer to peer signaling capability, supports remote control functionality. The same communications device can be used as a universal wireless remote controller for a plurality of different remotely controllable devices including, e.g., a television, a DVD player, a light switch, a garage door opener, etc. The communications device monitors for and detects peer to peer signals from remotely controllable devices in its local vicinity. The communications device maintains a list of remotely controllable devices in its vicinity based on the detected peer to peer signals. The universal remote control user interface is configured in accordance with the maintained list. The universal remote controller provides a user interface which varies based on the device to be controlled.
    Type: Grant
    Filed: February 12, 2009
    Date of Patent: July 2, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Rajiv Laroia, Junyi Li, Vincent D. Park
  • Patent number: 8462000
    Abstract: An exemplary infrared control system includes an infrared control unit and a computer. The infrared control unit is capable of transmitting an infrared signal. The computer includes an infrared response unit, and the infrared response unit includes an infrared receiving circuit and a control circuit electrically connected to the infrared receiving circuit. The infrared receiving circuit is capable of receiving the infrared signal from the infrared control unit. Accordingly the control circuit is capable of processing the infrared signal from the infrared receiving circuit to generate a corresponding command signal to control the computer to power on/off or reset.
    Type: Grant
    Filed: May 25, 2010
    Date of Patent: June 11, 2013
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Ya-Jun Pan, Yan-Hui Wu, Song-Lin Tong