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Zigbee patents



      
           
This page is updated frequently with new Zigbee-related patent applications. Subscribe to the Zigbee RSS feed to automatically get the update: related Zigbee RSS feeds. RSS updates for this page: Zigbee RSS RSS


Method and system for powerline to meshed network for power meter infra-structure

Date/App# patent app List of recent Zigbee-related patents
06/26/14
20140180920
 Method and system for improving client server transmission over fading channel with wireless location and authentication technology via electromagnetic radiation patent thumbnailMethod and system for improving client server transmission over fading channel with wireless location and authentication technology via electromagnetic radiation
Wireless personal area network (zigbee, bluetooth, uwb) and wireless identification technologies (near field communication (nfc), radio frequency identification (rfid)) are implemented in particular client server functions and communications. Connected with an authentication server, a wireless hub authenticates user identification and provides the user with access to secure data communication with a wireless terminal such as a cellular phone or a pda.
06/26/14
20140176340
 Method and system for powerline to meshed network for power meter infra-structure patent thumbnailMethod and system for powerline to meshed network for power meter infra-structure
A transparent networking system for meter infrastructure within a network. The system has a single transparent meshed communication network comprising a first zigbee network provided within a first spatial region and a second zigbee network provided within a second spatial region.
06/19/14
20140167927
 Automated wireless window control patent thumbnailAutomated wireless window control
A wireless control unit for the remote operation of windows for the housing industry. The control unit is activated through a wireless connection between a radio inside the control unit and a coordinating radio connected to the internet.
06/12/14
20140159858
 Wireless time and attendance system patent thumbnailWireless time and attendance system
A wireless time and attendance system automatically collects data to compile attendance of various individuals at separate spaces within a facility for various time intervals. A coordinator terminal employs an integrated reader, a touchpad, a time display and a communication link which communicates with a host computer and a wireless communication module.
06/05/14
20140156819
 Communications modules for a gateway device, system and method patent thumbnailCommunications modules for a gateway device, system and method
A local network system including at least one terminal operable to act as a client on the local network, a gateway device comprising memory, processor, a plurality of communications modules, and computer instructions adapted to serve one of the communications protocols including passive optical network (pon) wide area networks (wan), digital subscriber line (dsl) wan networks, tdm/tdma wan and lan networks, ethernet wan and lan networks, docsis wan networks, wi-fi lan networks, zigbee lan networks, and femto lan networks, private mobile radio (pmr) networks. Any number of communications modules each adapted to serve one of these communications protocols may be installed in the system..
05/29/14
20140145835
 Sensor having an integrated zigbee® device for communication with zigbee® enabled appliances to control and monitor zigbee® enabled appliances patent thumbnailSensor having an integrated zigbee® device for communication with zigbee® enabled appliances to control and monitor zigbee® enabled appliances
A sensor device integrates zigbee® technology into power switch device to provide monitoring and control of power usage, as well as operational control of connected devices. The sensor device uses a power line communication (plc) network to transfer collected data and to provide remote control capability to connected appliances.
05/22/14
20140139140
 Encapsulation of dali commands in wireless networks patent thumbnailEncapsulation of dali commands in wireless networks
An exemplary lighting control system and method to use the same in which the lighting system may incorporate wireless communications between a dali controller and dali controlled devices while maintaining adherence to dali protocol. The system comprises a dali protocol based controller (master) connected via a first two wire data bus (e.g.
05/15/14
20140133301
 System, method and computer readable medium for communicating with a zigbee device from a peripheral network patent thumbnailSystem, method and computer readable medium for communicating with a zigbee device from a peripheral network
In order to minimize traffic on a zigbee network, a gateway of the zigbee network represents end devices in communications with peripheral networks. The gateway receives messages, such as status request messages, from the peripheral network intended for an end device on the zigbee network.
04/10/14
20140097778
 Wireless motor control system patent thumbnailWireless motor control system
A wireless motor control system includes a connection device and a remote control device. The connection device has a pair of motor connection terminals and a pair of power connection terminals for connecting a motor and an electric power source.
03/27/14
20140087673
 Cmos based tx/rx switch patent thumbnailCmos based tx/rx switch
A novel and useful radio frequency (rf) front end module (fem) circuit that provides high linearity and power efficiency and meets the requirements of modern wireless communication standards such as 802.11 wlan, 3g and 4g cellular standards, bluetooth, zigbee, etc. The configuration of the fem circuit permits the use of common, relatively low cost semiconductor fabrication techniques such as standard cmos processes.
03/27/14
20140087672
Cmos based rf antenna switch
A novel and useful radio frequency (rf) front end module (fem) circuit that provides high linearity and power efficiency and meets the requirements of modern wireless communication standards such as 802.11 wlan, 3g and 4g cellular standards, bluetooth, zigbee, etc. The configuration of the fem circuit permits the use of common, relatively low cost semiconductor fabrication techniques such as standard cmos processes.
03/27/14
20140087671
Radio frequency front end module circuit incorporating an efficient high linearity power amplifier
A novel and useful radio frequency (rf) front end module (fem) circuit that provides high linearity and power efficiency and meets the requirements of modern wireless communication standards such as 802.11 wlan, 3g and 4g cellular standards, bluetooth, zigbee, etc. The configuration of the fem circuit permits the use of common, relatively low cost semiconductor fabrication techniques such as standard cmos processes.
03/27/14
20140085008
Envelope tracking signal generator incorporating trim cell
A novel and useful radio frequency (rf) front end module (fem) circuit that provides high linearity and power efficiency and meets the requirements of modern wireless communication standards such as 802.11 wlan, 3g and 4g cellular standards, bluetooth, zigbee, etc. The configuration of the fem circuit permits the use of common, relatively low cost semiconductor fabrication techniques such as standard cmos processes.
03/27/14
20140085006
Efficient linear integrated power amplifier incorporating low and high power operating modes
A novel and useful radio frequency (rf) front end module (fem) circuit that provides high linearity and power efficiency and meets the requirements of modern wireless communication standards such as 802.11 wlan, 3g and 4g cellular standards, bluetooth, zigbee, etc. The configuration of the fem circuit permits the use of common, relatively low cost semiconductor fabrication techniques such as standard cmos processes.
03/27/14
20140085002
Two dimensional quad integrated power combiner for rf power amplifiers
A novel and useful radio frequency (rf) front end module (fem) circuit that provides high linearity and power efficiency and meets the requirements of modern wireless communication standards such as 802.11 wlan, 3g and 4g cellular standards, bluetooth, zigbee, etc. The configuration of the fem circuit permits the use of common, relatively low cost semiconductor fabrication techniques such as standard cmos processes.
03/27/14
20140085001
Linear row array integrated power combiner for rf power amplifiers
A novel and useful radio frequency (rf) front end module (fem) circuit that provides high linearity and power efficiency and meets the requirements of modern wireless communication standards such as 802.11 wlan, 3g and 4g cellular standards, bluetooth, zigbee, etc. The configuration of the fem circuit permits the use of common, relatively low cost semiconductor fabrication techniques such as standard cmos processes.
03/27/14
20140084880
Dc-dc converter incorporating trim cell
A novel and useful radio frequency (rf) front end module (fem) circuit that provides high linearity and power efficiency and meets the requirements of modern wireless communication standards such as 802.11 wlan, 3g and 4g cellular standards, bluetooth, zigbee, etc. The configuration of the fem circuit permits the use of common, relatively low cost semiconductor fabrication techniques such as standard cmos processes.
03/27/14
20140084700
Rf power amplifier splitter
A novel and useful radio frequency (rf) front end module (fem) circuit that provides high linearity and power efficiency and meets the requirements of modern wireless communication standards such as 802.11 wlan, 3g and 4g cellular standards, bluetooth, zigbee, etc. The configuration of the fem circuit permits the use of common, relatively low cost semiconductor fabrication techniques such as standard cmos processes.
03/13/14
20140073257
Interference cancellation in multi-mode radio access technology devices
Embodiments of the present disclosure provide a novel multi-mode platform architecture with means for reducing the interference due to both out-of-band (oob) emissions and inter-modulation distortion (imd) products caused by a first radio access technology (rat) transmitter on a co-located second rat receiver. The multi-mode platform architecture may be used in a variety of wireless devices and with a variety of co-located rats, including, without limitation, wifi, lte, wimax, wcdma, bluetooth, and zigbee, for example..
02/13/14
20140046462
Home automation system on the base of command device that includes internal sockets and dimmers
A home automation system comprising of a command device that includes multiply sensors to control and monitor environment, inner sockets, inner dimmers and a weather sensor. The inner sockets and dimmers are designed to be concealed inside the standard holes in the walls of the house in which are installed the standard sockets and switches whose manner of operation they are meant to control.
01/16/14
20140016544
Method to enable device mobility in zigbee networks
A method with novel procedures to enable device mobility in zigbee networks is invented and the method can be used in zigbee systems for managing mobile devices under different applications, like mobile devices control system and mobile announcement system. The method solves the problems of the short address assignment and pending data buffering for the left-over devices in a zigbee system.
01/09/14
20140010137
System, method and computer readable medium for re-connecting to a zigbee network
An end device on a zigbee network exits a power saving mode and transmits a wake notification message to the network. The network retrieves a cached status flag indicating whether the end device is defined on the zigbee network and transmits the status flag to the end device.
12/26/13
20130344811
Method for operating and commissioning devices in a zigbee network
The non-zgp-capable devices controlled by the zgpd device executing only the translated command, if the controlled application functionality is supported.. .
11/28/13
20130317652
Method of remotely controlling gas appliance and the remote control system
The present invention provides a remote control system that includes at least a gas appliance; a repeater, and a remote control device. The gas appliance is connected to the repeater through a zigbee transmission, and the remote control device is connected to the repeater through a network (internet or telecommunication network).
11/28/13
20130317651
Method of remotely controlling gas appliance and the remote control system
The present invention provides a remote control system that includes at least a gas appliance; a repeater, and a remote control device. The gas appliance is connected to the repeater through a zigbee transmission, and the remote control device is connected to the repeater through a network (internet or telecommunication network).
11/14/13
20130300314
Setting up hybrid coded-light - zigbee lighting system
A lighting system (100) comprising a central lighting device (111), at least one satellite lighting device (121, 131), and a controller (141) for adjusting light settings, is provided. The controller is arranged for transmitting, in response to a user request (140), an association request over a first communication link (142).
11/07/13
20130295919
Intelligent control socket system
An intelligent control socket system, comprising a socket function module set and a zigbee module set, a local network control host and a human-machine operating platform connected to the socket function module set in turn, wherein the socket function module set is in connection and communication with the zigbee module set by usb; the zigbee module set is in wireless connection and communication with the local network control host via zigbee; and the local network control host is in connection and communication with the human-machine operating platform via wifi and gprs. The control system is integrated and modularized, including an intelligent socket with a usb communication function; a zigbee-usb conversion module; a zigbee, wifi, gprs communication protocol conversion module; a user terminal operation interface, supporting wifi and gprs communication..
10/17/13
20130271004
Lighting system, lighting apparatus, and lighting control method
Provided is a lighting apparatus and a method for controlling the same using a mobile device. A lighting system may include a mobile terminal, a hub configured to communicate with the mobile terminal, and an led lamp configured to communicate with the hub.
09/19/13
20130241280
Touch activated, wireless switches
Modular wireless switch system for use in an aircraft, which may include an integrated led backlight. The system includes a master module having a power supply, a switch, and a wireless communicator configured to communicate a switch state.
08/29/13
20130220017
Non-destructive inspection apparatus for detecting internal defect of concrete structure using ultrasonic waves
A non-destructive inspection apparatus for detecting an internal defect in a concrete structure using ultrasonic waves is provided, in which a transmission probe and a reception probe are injected into tubes within a concrete pile, a pulley is connected to the transmission and reception probes by a cable, a drum is connected to the pulley, includes a drum controller, receives data from the transmission and reception probes and the pulley, and conducts wireless communication, and a main body receives a signal from the drum controller of the drum and conducts wireless communication by zigbee.. .
07/25/13
20130187766
Systems and methods for remotely locating and optionally adjusting fixtures
Systems and methods for locating and optionally adjusting fixtures (e.g., light fixtures, audio-visual equipment, alarm systems, etc.), such as those, for example, configured to be located and/or adjusted remotely (e.g., using wifi, gps, radio frequency identification, bluetooth, radio, sound, ultrasound, light, zigbee, ultra wide band, and/or combinations thereof).. .
06/13/13
20130149966
Communication method, apparatus, and system
Provided are a communication method, apparatus, and system. The communication method comprises registering addresses of opponent devices to communicate with in advance between a zigbee coordinator and an end device, thus preventing an unauthorized device from joining a network or avoiding unnecessary joining due to a user's mistake..
06/13/13
20130148020
Dynamic ambient lighting
Systems, methods, software, and data structures that provide dynamic ambient lighting synchronized to a video program being watched in a premises are described herein. A video program may be associated with a predefined lighting scheme that specifies or identifies a time-sequenced set of lighting effects (e.g., flashing police lights, sunrise, explosion, etc.) that are to be performed by the dynamic ambient lighting system time-synchronously with the video program.
06/13/13
20130147651
Wireless connectivity in a radar detector
Wireless and other external connectivity technology is used in various ways to enhance or improve upon existing radar detector and police activity detection systems. External memory interfaces, such as sd cards or usb, provide external storage.
06/13/13
20130147396
Dynamic ambient lighting
Systems, methods, software, and data structures that provide dynamic ambient lighting synchronized to a video program being watched in a premises are described herein. A video program may be associated with a predefined lighting scheme that specifies or identifies a time-sequenced set of lighting effects (e.g., flashing police lights, sunrise, explosion, etc.) that are to be performed by the dynamic ambient lighting system time-synchronously with the video program.
06/13/13
20130147395
Dynamic ambient lighting
Systems, methods, software, and data structures that provide dynamic ambient lighting synchronized to a video program being watched in a premises are described herein. A video program may be associated with a predefined lighting scheme that specifies or identifies a time-sequenced set of lighting effects (e.g., flashing police lights, sunrise, explosion, etc.) that are to be performed by the dynamic ambient lighting system time-synchronously with the video program.
05/30/13
20130135532

A method and an apparatus for communicating wireless videos based on zigbee network are provided. The method includes: receiving, a video transmitting apparatus, a video transmitting request from a user through a button input apparatus; receiving videos from a video input apparatus when an interrupt is generated and storing the received videos in a transmitting buffer, by setting a timer; and when data exceeding a predetermined capacity of the transmitting buffer are stored in the transmitting buffer, splitting the videos stored in the transmitting buffer into zigbee packets and transmitting the split videos to a video receiving apparatus.
05/16/13
20130119894
Multiple dali streams over single dali interface on a wireless communication protocol personal area network
Present invention is a system for which multiple dali streams could be addressed over one dali interface on a single wireless communication protocol (e.g., zigbee) personal area network (pan). Allowing multiple dali streams to be controlled over a single zigbee pan reduces complexity, costs, and allows for more efficient utilization of bandwidth greatly increasing effective dali bandwidth supported by a single wireless gateway.
04/18/13
20130094422
Antenna selection diversity scheme for zigbee or other wireless devices and related apparatus and method
A method includes identifying, at a wireless device, transmit and receive link costs respectively associated with transmitting data to and receiving data from one or more neighboring nodes of the wireless device. The method also includes selecting at least one of multiple antennas to be used to further communicate with the neighboring node(s).
04/18/13
20130093592
Internet of things based farm greenhouse monitor and alarm management system
A farm greenhouse monitor and alarm management system based on the internet of things with real-time monitoring environmental parameters, which is aimed at monitoring and managing the growth of crops in the farm greenhouse, includes mobile inspection devices, data acquisition units, data receiving devices, reid devices and data storage servers. The system can automatically collect such greenhouse environmental parameters as air temperature, air humidity, illumination, soil temperature and soil moisture etc.
04/18/13
20130093357
Collective led intelligent illumination control device with power measuring and messaging functions
A collective led intelligent illumination control device includes a power converter for providing the necessary working power supply to a plurality of led lamps, and a multipurpose controller for dimming control of each said led lamp which includes a power measurement module for measuring the power consumed by each led lamp and recording the measured data, a scene mode input interface in conjunction with at least one existing wall switch for group switching and multi-step dimming controls, and a built-in network card and a zigbee communication interface for communication with a remote server for remote power and dimming controls and collection of power consumption data of each said led lamp and for wireless communication with surrounding sensors and equipment for predetermined data collection and controls.. .
04/04/13
20130086660
System for preventing illegal copy of software and method for preventing illegal copy of software
Disclosed herein are a system for preventing an illegal copy of software and a method for preventing an illegal copy of software. The system for preventing an illegal copy of software includes: a terminal where software to be authenticated is installed and executed; a first zigbee device connected with the terminal in a wired method and storing a plurality of unique passwords; and a second zigbee device connected with the first zigbee device in a wireless method and storing at least all the unique passwords of the first zigbee device.
04/04/13
20130084811
Zigbee device and method for management of zigbee device
The present invention is related to a zigbee device and a method for management of a zigbee device. The zigbee device is capable of improving data processing efficiency as well as improving resource utilization by estimating a future available buffer amount of a buffer unit and controlling a variable buffer amount in such a way that the available buffer amount of the buffer unit is matched to the future available buffer amount..
03/28/13
20130080081
Methods and apparatus for fluid flow measurement
A fluid flow meter estimates the velocity of water or another fluid flowing through pipe by comparing measurements of the water velocity to one or more pre-determined templates. The fluid flow meter may collect measurement signals from one or more flow sensors (e.g., ultrasonic transducers), estimate the fluid velocity or flow rate by comparing the measurement signals to the template(s), and either store the comparison results in local memory, transmit the results to a remote memory or server, or both.
03/28/13
20130076460
Technique for conveying a wireless-standard signal through a barrier
The rf signal generated by a zigbee radio on the outside of a building structure is conveyed to the interior of the building by guiding it along an electric cable bundle that passes through the building's wall to supply domestic electric power to the interior of the structure. The rf signal is launched by a unique coupler comprising a pair of insulated foil conductors..
03/07/13
20130059597
Mobile device including zigbee module and method of operation thereof
There are provided a mobile device including a zigbee module and an method of operation thereof. The mobile device includes: a power supply unit; a zigbee module operated by receiving power supplied from the power supply unit and connected to external electronic devices so that the zigbee module communicates with the external electronic devices, to thereby provide a remote control function; and a switching unit controlling a connection between the power supply unit and the zigbee module, wherein the power supply unit includes a main power supply unit and an auxiliary power supply unit supplying power to the zigbee module when residual power in the main power supply unit falls to a predetermined reference value or less, whereby the remote control function and the position tracking function using the mobile device can be provided even when there is no sufficient residual power therein..
02/21/13
20130043992
Micro handheld alarm network system for and method of alerting to any loss of a network entity
A micro handheld alarm network system for alerting to any lose of a network entity is presented herein. The micro handheld alarm network system contains several system elements first type which communicate between them by means of wireless communication first type protocols such as a zigbee (ieee 802.15.4 standard).
01/24/13
20130021958
Method and system for minimizing power consumption in a communication system
Certain embodiments of the invention may be found in a method and system for minimizing power consumption in a communication system. Exemplary aspects of the invention may comprise configuring a supply voltage of an amplifier to enable communication of data using a first communication protocol during a first timeslot in a tdm frame, reconfiguring the supply voltage of the amplifier to enable communication of data using a different communication protocol, and adjusting the supply voltage of the amplifier in proportion to the envelope of a baseband signal conforming to one of the communication protocols.
01/03/13
20130006413
Synchronization of time critical activities across vending machine networks
Synchronization of activities requiring coordinated timing across a bank of vending machines, such as harmonious actuation of illumination elements, is performed by specifying, in an application layer (e.g., zigbee) of a network protocol, actions to be synchronized to a distributed timing event and distributing notice of the specified timing event using physical and media access control layers of the network protocol.. .


Popular terms: [SEARCH]

Zigbee topics: Synchronous, Data Structures, Data Structure, Communications, Mobile Terminal, Lighting Apparatus, Image Capture, Ultrasonic, Wireless Communicator, Alarm System, Ultrasound, Radio Frequency Identification, External Memory, Network Communication, Wireless Personal Area Network

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This listing is a sample listing of patent applications related to Zigbee for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Zigbee with additional patents listed. Browse our RSS directory or Search for other possible listings.
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