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TRANSMITTER AND RECEIVER AT SEPARATE STATIONS

Subclass of:

455 - Telecommunications

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
455500000 Plural transmitters or receivers (i.e., more than two stations) 2672
455410200 Short range RF communication 1178
455670110 Having measuring, testing, or monitoring of system or part 775
455410100 Near field (i.e., inductive or capacitive coupling) 714
455630100 Distortion, noise, or other interference prevention, reduction, or compensation 379
455068000 With control signal 285
455062000 Optimum frequency selection 85
455660100 Having diverse art device 85
455042000 Frequency or phase modulation 45
455040000 Earth or water medium 17
455059000 Single message via plural carrier wave transmission 11
455047000 Single or vestigial sideband system 3
20080214113Signal Detecting Method and Apparatus and Information Reproducing Apparatus and Method - This signal detection method detects an output signal indicating data information contained at least in two sideband waves from an input signal having a carrier and at least two sideband waves accompanying the carrier. The method includes a cut off step for cutting off a sideband wave positioned at the high frequency side or the low frequency side as compared to the carrier from the at least two sideband waves and a square detection step for outputting an output signal by performing square detection of an input signal having one of the sideband waves which has been cut off.09-04-2008
20110306300HARMONIC SUPPRESSION AND/OR REJECTION - Disclosed are circuits, techniques and methods for removing one or more harmonics from a waveform that has been mixed with a local oscillator. In one particular example, such a waveform may also be mixed with a second local oscillator at a different frequency and combined with the first mixed waveform to suppress and/or substantially remove the one or more harmonics.12-15-2011
20100035550APPARATUS AND METHOD FOR DETECTING FREE ATSE CHANNELS - A Wireless Regional Area Network (WRAN) receiver comprises a transceiver for communicating with a wireless network over one of a number of channels, and an Advanced Television Systems Committee (ATSC) signal detector for use in forming a supported channel list comprising those ones of the number of channels upon which an ATSC signal was not detected. The ATSC signal detector comprises a matched filter that matches to at least a modulated version of an ATSC field sync signal for detecting the presence of an incumbent ATSC broadcast signal.02-11-2010
455061000 Single message via plural modulation of single carrier 2
20100136913METHOD OF COMMUNICATING AND TRANSMITTING A MESSAGE RELATING TO A TRANSACTION OF A CONTACTLESS APPLICATION, ASSOCIATED TERMINAL, SECURE MODULE AND SYSTEM - The invention relates to a method of communicating a message relating to a transaction of a contactless application effected between a mobile terminal equipped with a contactless module and equipment, comprising the steps of detecting the end of the transaction between the terminal and the equipment, obtaining a message containing at least information identifying said application and end of transaction information, and communicating said message.06-03-2010
20080233883Method And System For Detecting Channels Suitable For FM Transmission In An Integrated FM Transmit/Receive System - A method and system is provided processing channel information may include in a mobile FM radio system including an integrated FM radio transmitter and FM radio receiver, dynamically generating a list of local FM channels, ranking local FM channels in the generated list, and selecting one of the ranked local FM channels for use by the FM transmitter based on neighboring channel interference. The FM radio receiver may detect FM channels being transmitted or not being transmitted, detect a pilot signal or a channel transmission pause. A tuning frequency of the FM radio receiver may be adjusted for scanning and detecting the local FM channels based on knowledge of a location of the FM radio receiver, received signal strength indicator (RSSI), dynamically scanning for local FM channel based on received RDS/RDBS data or country code, and/or carrier error of a related FM signal.09-25-2008
455046000 Suppressed carrier wave system 1
20080200126Transmitter - In a transmitter that suppresses the peak level of a multi-carrier signal produced by synthesizing a plurality of carrier signals, high signal quality is maintained for any transmission signal pattern, for example. In a peak power suppression means shown in the drawings, suppression signal generation means 08-21-2008
Entries
DocumentTitleDate
20130029595COMMUNICATIONS RELATED TO ELECTRIC VEHICLE WIRED AND WIRELESS CHARGING - Systems, methods and apparatus are disclosed for wireless power transfer and data transfer. In one aspect a power transmission apparatus is provided. The power transmission apparatus includes a transmitter configured to wirelessly transmit power via a wireless power transfer field at a level sufficient to power or charge an electric vehicle. The power transmission apparatus further includes a controller circuit configured to establish a first wireless communication link with the electric vehicle. The controller circuit is further configured to establish a second wireless communication link with the electric vehicle in response to detecting that the electric vehicle is being charged.01-31-2013
20100015916NETWORK SERVER HAVING AN INFORMATION AND SCHEDULING CONTROLLER TO SUPPORT ONE OR MORE LOW DUTY CYCLE WIRELESS DEVICES - A network server, such as, for example, a mobile positioning center, having an information or schedule controller or having access to an information or schedule controller is provided. The information or schedule controller is provided with a schedule for a low duty cycle wireless device to provide the network server with the ability to store messages for transmission to the low duty cycle wireless device when the low duty cycle wireless device is in a low power mode of operation and transmit the messages during scheduled awake times.01-21-2010
20110195662TRANSMISSION DIVERSITY SCHEME OF MULTIPLE CELL COOPERATIVE COMMUNICATIONS - Provided is a method of applying a transmission diversity scheme in a multiple cell cooperative communication system in which a terminal may receive, from a plurality of base stations, identical data using an identical radio resource. In the method, base stations of a cooperative base station involved in a cooperative communication may apply the transmission diversity scheme using the same resource as time and frequency resources used to apply the transmission diversity scheme in a base station of a serving base station.08-11-2011
20110195661ANTENNA DEVICE - To provide an antenna device capable of diminishing gain changes caused by a human body. An antenna device has a magnetic current antenna 08-11-2011
20130045678APPARATUS AND METHOD FOR DETERMINING GROUP OWNER IN ESTABLISHMENT OF WI-FI DIRECT CONNECTION - A method and a first device for determining a group owner during establishment of a local-wireless communication connection are provided. The method includes searching for a second device that supports the local-wireless communication connection; searching, if the second device is found, for services supportable by the second device; determining an intent value of the first device corresponding to a group owner authority with respect to a service to be connected among the found supportable services; transmitting, to the second device, a negotiation message including the determined intent value of the first device; receiving, from the second device, a negotiation message including an intent value of the second device; and determining, from among the first device and the second device, a device having the group owner authority by comparing the determined intent value of the first device with the intent value of the second device.02-21-2013
20130045677Telematics System and Related Mobile Device and Method - A method of interaction for a mobile device in a telematics system is disclosed. The method includes the steps of establishing connections with a plurality of vehicle head-units and processing a plurality of interaction streams with the plurality of vehicle head-units independently.02-21-2013
20130045676ELECTRONIC SYSTEM AND CONTROLLING METHOD THEREOF - An electronic system includes a first wireless transceiving module having a device identification code and a portable device. The portable device may include a second wireless transceiving module, and a processor. The second wireless transceiving module obtains the device identification code from the first wireless transceiving module. When the second wireless transceiving module obtains the device identification code from the first wireless transceiving module, the processor checks whether the device identification code matches to a pre-built identification code; and when the device identification code matches to the pre-built identification code, the portable device automatically determines a position of the portable device, and displays a map related to the position of the portable device in a display.02-21-2013
20120244800Data Transmitting Method, Data Controlling Module And Mobile Device Using The Same - A data transmitting method, a data controlling module and a mobile device using the same are disclosed for transmitting data from the mobile device to a destination on an internet. The mobile device includes a first communication module and a second communication module. First, a first internet connection between the first communication module and the internet is established. Next, a second interne connection between the second communication module and the internet is established. Then, a local area connection between the first and second communication modules is established. The data to be transmitted are divided into several packets. A first part of the packets is transmitted from the first communication module to the destination through the first internet connection, and a second part of the packets is transmitted from the first communication module to the destination through the local area connection and the second internet connection.09-27-2012
20130084796WIRELESS DISPLAY FOR ELECTRONIC DEVICES - A computer including a base and a display selectively removable from the base. The base includes a processor, a base wireless chip, and a power source. The display includes a screen for displaying a video output, a display wireless chip in communicating with the base wireless chip, and a power wireless chip in communication with the power source. The base wireless chip transmits data from the processor to the display. Also, when the display is at least in one position with respect to the base, the power source transmits power to the power transition member of the display.04-04-2013
20130078912SYSTEMS AND METHODS FOR PROCESSING AND TRANSMITTING SENSOR DATA - Systems and methods for processing, transmitting and displaying data received from an analyte sensor, such as a glucose sensor, are provided. The data can be displayed on a hand-held display device having a display such as a key fob device including a user interface, such as an LCD and one or more buttons 03-28-2013
20130078913METHOD OF TERMINAL TRANSMITTING SOUNDING REFERENCE SIGNAL ON THE BASIS OF APERIODIC SOUNDING REFERENCE SIGNAL TRIGGERING AND METHOD FOR CONTROLLING UPLINK TRANSMISSION POWER TO TRANSMIT APERIODIC SOUNDING REFERENCE SIGNAL - The method of the terminal transmitting the SRS on the basis of the aperiodic SRS triggering according to the present invention comprises the steps of: receiving a plurality of aperiodic SRS configuration information from the base station; receiving an aperiodic SRS transmission triggering indicator from the base station; selecting the specific aperiodic SRS configuration information among the plurality of aperiodic SRS configuration information on the basis of at least one among a sub-frame index for receiving the aperiodic SRS transmission triggering indicator, a time relation between the aperiodic SRS transmission sub-frames, and an uplink channel state; and transmitting an aperiodic SRS for the aperiodic SRS transmission triggering indicator on the basis of the selected aperiodic SRS configuration information, the plurality of aperiodic SRS configuration information including the information about a resource for transmitting the aperiodic SRS corresponding to the aperiodic SRS transmission triggering indicator. In addition, according to the present invention, the terminal can be used for receiving a power offset value for transmitting the aperiodic SRS from the base station and determining a transmission power value for transmitting the aperiodic SRS.03-28-2013
20130078911Multi-modality communication with interceptive conversion - Disclosed herein are example embodiments for multi-modality communication with interceptive conversion. Described embodiments may include, but are not limited to, receiving from a first communication device data corresponding to a first communication modality, with the data corresponding to the first communication modality associated with a communication flow between the first communication device and a second communication device, and with the communication flow comprising a multi-modality communication in which a first user is to interact with the first communication device using a first communication modality and a second user is to interact with the second communication device using a second communication modality. Data corresponding to the first communication modality may be converted to data corresponding to the second communication modality and transmitted to the second communication device. A notification of at least one aspect of a conversion applicable to the communication flow may be transmitted to the first communication device.03-28-2013
20100124883Integrated air loop antenna and transformer antenna assembly - Systems and methods are disclosed for an integrated air loop antenna and transformer antenna assembly that provides improved performance in receiving RF signals and AM broadcast channels, in particular. In one embodiment, an air loop antenna is coupled to a transformer to form an integrated antenna assembly. This integrated air loop antenna and transformer antenna assembly can then be connected to a radio device having antenna connections.05-20-2010
20100068995Energy Device With Integral Conductive Surface For Data Communication Via Electromagnetic Energy And Method Thereof - An apparatus, method, and system to, for example, transmit and/or receive wireless signals is disclosed. The present invention uses, for example, electrically conductive surfaces within the energy device itself as a means of receiving and/or transmitting wireless communications signals. The surface may be an integral portion of the energy device, such as a charge collection surface within a battery or a capacitor that mainly provides the battery or a capacitor with a necessary function. In another embodiment of the invention the metallic or conductive surface is added to and specifically built into the energy device during manufacturing for the main purpose of receiving and/or transmitting wireless communications signals but is otherwise not necessary for the energy storage component.03-18-2010
20090305629Receiving Apparatus, Receiving Method and Wireless Communication System - There is provided a receiving apparatus including a plurality of antennas, a phase difference detection unit to detect a phase difference of each of a plurality of received signals received by the plurality of antennas, a phase adjustment unit to align phase of the plurality of received signals based on the phase difference detected by the phase difference detection unit, an adding unit to add the plurality of received signals with the phase aligned by the phase adjustment unit together, and a synchronous detection unit to perform synchronous detection using a signal obtained by addition in the adding unit.12-10-2009
20130059530MESSAGE FORWARDING METHOD, ACCESS POINT, AND SYSTEM - The present disclosure discloses a message forwarding method, an Access Point, and a system. An Access Point obtains a forwarding configuration table, where the forwarding configuration table includes message types and forwarding modes; receives a message sent by a user station and obtains a message type of the message; determines the forwarding mode of the message according to the message type of the message and the forwarding configuration table; encapsulates and forwards the message according to the forwarding mode of the message. Through the present disclosure, forwarding control of messages of wireless users can be implemented on the Access Point, thereby avoiding the problem that wireless air interface control is separated from user access control on an AP controller (AC) in the local forwarding mode and the problem of waste of bandwidth between the AP and the AC in the tunnel forwarding mode.03-07-2013
20130059531METHOD AND SYSTEM FOR PROVIDING SEAMLESS SERVICE - There is provided a method and a system of providing a seamless service. The method includes receiving seamless service application information from a first device; receiving, from a second device, history information of at least one application executed by the second device; receiving a seamless service request from the first device; generating seamless service data for the first device, in response to the request, based on the received seamless service application information and the received history information; and transmitting the generated seamless service data to the first device, wherein the first device executes at least one seamless service application based on the transmitted seamless service data.03-07-2013
20090270031DIVERSITY RECEIVING DEVICE AND DIVERSITY RECEIVING METHOD - It is a theme of the present invention to provide a diversity receiving device and a diversity receiving method capable of making a diversity start not to cause receiving errors and also improving a sensitivity. There is a difference in a jamming wave level that is allowed to get the same received quality between the diversity reception and the single branch reception, so that a gain improving effect equivalent to a diversity gain is expected by the diversity reception in contrast to the single branch reception. Therefore, a dynamic range of the jamming wave from a transmitting portion (10-29-2009
20130065519RADIO COMMUNICATIONS METHOD, TRANSMITTER, AND RECEIVER - A transmitter that performs radio communications with a receiver in a plurality of types of communications services, the transmitter includes a controller that controls guard intervals of at least any one of a plurality of codes, which are unique to respective cells and correspond to any one of the plurality of types of communications services, so that lengths of guard intervals of the plurality of codes become same; and a transmitting unit that transmits first codes among the plurality of codes using a first band set in a transmission band, and also transmits second codes among the plurality of codes different from the first codes using a second band set in the transmission band different from the first band set.03-14-2013
20130065518COMMUNICATION METHOD AND APPARATUS IN WIRELESS RECHARGING SYSTEM - A method of performing communication between a wireless power transmitter and a wireless power receiver, which includes performing load detection by detecting wireless power provided by the wireless power transmitter being applied to the wireless power receiver; setting up a common channel having a predetermined first frequency for establishing a connection with the wireless power receiver, which is performed by the wireless power transmitter; establishing the connection with the wireless power receiver using the common channel; determining, from among available channels, a selection channel having an optimal condition for communicating with the wireless power receiver and a predetermined second frequency through use of the common channel; and performing data transmission and reception with the wireless power receiver through the selection channel.03-14-2013
20130065517CONTROLLING PAIRING OF ENTITIES RESPONSIVE TO MOTION CHALLENGES AND RESPONSES - Methods, electronic resources, and electronic pairing entities are disclosed that control pairing between electronic resources and pairing entities for communications there between. A motion challenge is generated that identifies a physical motion that is to be followed by the pairing entity to obtain pairing to the electronic resource. A motion response by the pairing entity is compared to the motion challenge. Pairing between the pairing entity and the electronic resource is controlled in response to the comparison.03-14-2013
20090011705DATA TRANSMISSION SYSTEM FOR ASYNCHRONOUS TRANSMITTING DATA AND MAP INFORMATION - A relay including a receiver to receive from a base station, data, a first data frame, and a second data frame, the first data frame includes data and data transmission time information associated with the data, and the second data frame includes map information corresponding to the data and map information transmission time information associated with the map information; a data frame computation unit to compute a third data frame and a fourth data frame, wherein the third data frame is used to transmit the data to a terminal and the fourth data frame is used to transmit the map information to the terminal; and a transmitter to transmit the data to the terminal using the map information when the third data frame is the same as the fourth data frame.01-08-2009
20110300792SYSTEM AND METHOD FOR PROVIDING INDEPENDENT POLARIZATION CONTROL - A system for providing independent polarization control in a radio communication system comprises a set of common antennas and a plurality of transmitters for supplying signals to said set of common antennas Said set of common antennas is used for transmitting signals supplied by the transmitters. Said set of common antennas is used to provide elliptical polarization transmission of said signals. The system furthermore comprises a combiner for each combination of a first transmitter of said plurality of transmitters and an antenna of said not of common antennas, and an adjusting element allowing for controlling the polarization of the signal provided by said first transmitter.12-08-2011
20110300791Communication apparatus and communication system - A communication apparatus including: a reception portion that receives identification information for a first apparatus to identify a second apparatus, and authentication information for the first apparatus to authenticate the second apparatus, from a network, the network being different from a route used when wireless communication between the first apparatus and the second apparatus is executed; and a communication unit that substitutes for the second apparatus and executes the wireless communication with the first apparatus by using the identification information and the authentication information when the second apparatus fails to execute the wireless communication with the first apparatus.12-08-2011
20120289151Method of Handling Attach Procedure and Related Communication Device - A method of handling attach procedure for a mobile device in a wireless communication system is disclosed. The method comprises performing an attach procedure to a network of the wireless communication system, receiving an attach reject message of the attach procedure including a reject reason associated to an access point name (APN) setting of the mobile device, from the network, and displaying a notification message in response to the received attach reject message.11-15-2012
20120108167Resonator-Based Filtering - A filter may be constructed from multiple acoustic elements in parallel. A filtering method may comprise passing a signal to be filtered through such parallel acoustic elements. Such filtering may be applicable to communication devices.05-03-2012
20100099353ROAD CONDITION DETECTING SYSTEM - In a road condition detecting system consisting of a transmitter (04-22-2010
20090163139Apparatus and Method of Mobile Media Presentation Docking Station for Portable Electronic Device - A portable electronic device has a wireless receiver configured to receive wireless content, a communication interface configured to interface to a docking station having at least one connected media presentation host device, and content reproduction circuitry. The content reproduction circuitry is configured to determine a format required by the media presentation host device and stream the content to the host device through the communication interface in the required format.06-25-2009
20110244791Transmission/Reception Systems and Receivers, and Skew Compensation Methods Thereof - Provided are transmission/reception systems, transmission/reception receivers, and skew compensation methods thereof. A transmission/reception receiver may include delay compensators connected to respective data lines. The receiver may also include a detector configured to detect arrival time points of data signals input through the data lines. The receiver may further include a delay controller configured to control each of the delay compensators based on the detected arrival time points to output data signals transmitted through the data lines at a same time point through the delay compensators.10-06-2011
20080207120Wireless Data Transmission Methods, Devices, and Systems - Method and system for creating a radio block header that identifies a selected data block, a first compression scheme to compress a first encoded instance of the selected data block, and a second compression scheme to compress a second encoded instance of the selected data block, wherein the second compression scheme is different from the first compression scheme and for forming a radio block that includes the radio block header, a first instance of the selected data block, and a second instance of the selected data block.08-28-2008
20100124882APPARATUS AND METHOD FOR PROVIDING OPERATIVE POWER TO POWERLINE-NETWORK DEVICE - An apparatus, and an associated method, for powering a homeplug device, such as a homeplug transceiver. A data signal sensor is positioned to sense a data signal that is to be operated upon by the homeplug device. When a data signal is sensed, an indication is formed, and the indication is used to control the switch positioning of a switch that interconnects a power supply with the homeplug device. When the indication of sensing of the data signal is formed, the switch is closed, and the power supply is connected to the homeplug device operative power is provided to power the homeplug device.05-20-2010
20120295539EHF COMMUNICATION WITH ELECTRICAL ISOLATION AND WITH DIELECTRIC TRANSMISSION MEDIUM - A system for transferring electrical signals while providing electrical isolation may include a first circuit and a second circuit electrically isolated from the first circuit. The first circuit may provide a first electrical signal path for conveying a transmit electrical signal and including a first EHF communication unit. The first EHF communication unit may be configured to receive the transmit electrical signal and to electromagnetically transmit an electromagnetic EHF signal representative of the electrical signal. The second circuit may provide a second electrical signal path and including a second EHF communication unit. The second EHF communication unit may be configured to electromagnetically receive the transmitted electromagnetic EHF signal, extract a received electrical signal from the received electromagnetic EHF signal, and apply the received electrical signal to the second electrical signal path. A dielectric element may conduct the electromagnetic EHF signal between the first and second EHF communication units.11-22-2012
20090170430TIME STAMPED PACKET DATA INTERFACE BETWEEN A MODEM AND AN RF UNIT - System and method for providing a timestamp packetized data interface between an RF unit and a modem. According to one embodiment, the RF unit receives an inbound RF signal, processes and demodulates the inbound RF signal to generate samples, generates a timestamp indicative of when the inbound RF signal was received, packetizes and multiplexes the samples and the timestamp, and sends the multiplexed stream to the modem. The modem generates received data from the samples. If the received data type requires a response to be sent at a particular time, the modem generates symbols from responsive outbound data, generates a timestamp which indicates when the outbound data is to be transmitted, packetizes and multiplexes the symbols and the timestamp, and sends the multiplexed stream to the RF unit. The RF unit generates an outbound RF signal from the symbols, and transmits the outbound signal in accordance with the timestamp.07-02-2009
20110171904METHOD AND SYSTEM FOR MONITORING A PERSON WEARING A BADGE AND LIKELY TO BE IN POTENTIALLY HIGH-RISK AREA - A method and system is provided for monitoring a person likely to be in a potentially high-risk area. The method is characterized in that it comprises a step of activating a radio frequency communication apparatus, referred to as a beacon; a step of broadcasting a signal carrying piece of information about a risk occurring in the potentially high-risk area and defines the type of risk and a level of seriousness thereof; a step of receiving a signal carrying the piece of risk information by a badge worn by the person; a step of transmitting by the badge, an identifier of the person to the beacon; a step for determining, by the badge, a piece of information disclosing the person at risk; and a step of transmitting the of disclosing information to a remote apparatus responsible for centralized risk management.07-14-2011
20080207122APPARATUS AND METHOD FOR DETERMINING AN UPLINK TRANSMISSION FORMAT IN A BROADBAND WIRELESS COMMUNICATION SYSTEM - An apparatus and method in a broadband wireless communication system are provided. The apparatus includes a Base Station (BS) which includes a manager for increasing a set point associated with a Mobile Station (MS) if an error is detected in a burst received from the MS, a detector for incrementing a counter associated with the MS if a difference, between a maximum Transmission (Tx) power of the MS and a Tx power used by the MS when transmitting the burst in which the error was detected, is less than a difference threshold, and a determining unit for providing control such that a number of slots allocated to the MS decreases if the counter associated with the MS is greater than a counter threshold.08-28-2008
20080207121Mote networks having directional antennas - A mote network having and/or using one or more directional antennas.08-28-2008
20090042510APPARATUS AND METHOD OF TRANSMITTING DATA WHILE SCANNING INCUMBENT USER - An apparatus and a method of transmitting data while scanning an incumbent user are provided. The method includes dividing each of channels of a frame into sub-channels, and selecting sub-channels to scan the incumbent user among the divided sub-channels.02-12-2009
20100248621MOBILE ELECTRONIC DEVICE - A system and method for a mobile electronic device operable to receive signals having a plurality of frequencies using an antenna comprising a plurality of conductors is disclosed. A first conductor operable to resonant with a first frequency band is coupled to a second conductor operable to resonant with a second frequency band. The second conductor is coupled to a ground, if the first conductor is coupled to a power supply. The second conductor is coupled to the power supply, if the first conductor is coupled to the ground.09-30-2010
20110207400CHANNEL PREDICTION SYSTEM, RADIO COMMUNICATION DEVICE, AND CHANNEL PREDICTION METHOD - A channel prediction system (08-25-2011
20090298424BEAMFORMING METHOD FOR WIRELESS COMMUNICATION SYSTEMS AND APPARATUS FOR PERFORMING THE SAME - An improvement in a method of transmit beamforming between a transmitter (12-03-2009
20130217321SIGNAL TRANSMISSION AND RECEPTION SYSTEM, INSTALLATION METHOD OF THE SYSTEM, AND PLANT APPLIED WITH THE SYSTEM - A signal transmission and reception system includes a transmitter adapted to transmit a signal by radio, and a receiver adapted to wirelessly receive the signal from the transmitter and transmit the signal to a monitoring and control device of a plant through a transmission cable connecting the receiver to the monitoring and control device, wherein the transmitter and the receiver are provided in the plant, and wherein the receiver is attached to a cable tray used to lay a cable other than the transmission cable.08-22-2013
20110143660MOBILE COMMUNICATION METHOD AND MOBILE STATION - A mobile communication method according to the present invention includes the steps of: transmitting, from a mobile station (UE) to a radio base station (eNB), a connection re-establishment request signal to re-establish the connection between the radio base station (eNB) and the mobile station (UE), when the mobile station (UE) detects a failure in the connection; and transmitting, from the mobile station (UE) to the radio base station (eNB), a connection reconfiguration completion signal notifying that processing corresponding to a connection reconfiguration signal is completed, when the mobile station (UE) receives the connection reconfiguration signal from the radio base station (eNB), and when the connection reconfiguration signal contains a release request of a data radio bearer which is not established between the mobile station (UE) and the radio base station (eNB).06-16-2011
20120302162Method of Performing a Data Transaction Between a Portable Storage Device and an Electronic Device - A method of performing a data transaction between a portable storage device and an electronic device includes determining positions of the portable storage device by a positioning module of the portable storage device, calculating distance between a current position and a position of a previous data transaction to determine whether a position-based criterion is met by a processing module, establishing a data connection between the portable storage device and the electronic device when the position-based criterion is met, and performing the data transaction between the portable storage device and the electronic device.11-29-2012
20090203312METHOD AND SYSTEM FOR ANTENNA GEOMETRY FOR MULTIPLE ANTENNA HANDSETS - Certain embodiments for antenna geometry for multiple antenna handsets may include receiving RF signals via a patch antenna coupled to a signal processing circuitry within a mobile terminal. The signal processing circuitry may process the RF signals, comprising at least one of a plurality of polarizations that are received by the patch antenna. The patch antenna may be a dual-polarized antenna, and may comprise a plurality of ports. RF signals at a first of the plurality of ports may be orthogonally polarized with respect to RF signals at a second of the plurality of ports. The patch antenna may be optimized to receive multiple RF bands. Each of the multiple RF bands may be communicated via different ports to be processed.08-13-2009
20100151784RECEIVER INCLUDING A MATRIX MODULE TO DETERMINE ANGULAR POSITION - A receiver includes an antenna array, a plurality of phase shifters, a matrix module, a low noise amplifier module, and a down conversion module. The antenna array is operably coupled to receive an inbound wireless signal. The plurality of phase shifters is operably coupled to the antenna array and to produce a plurality of phase shifted inbound wireless signals. The matrix module is operably coupled to beamform the plurality of phase shifted inbound wireless signals to produce a plurality of beamformed and phase shifted inbound wireless signals. The low noise amplifier module is operably coupled to amplify one or more of the plurality of beamformed and phase shifted inbound wireless signals to produce one or more amplified inbound signals. The down conversion module is operably coupled to convert the one or more amplified inbound wireless signals into one or more baseband or near baseband signals.06-17-2010
20090075590Method and System for Estimating Time of Arrival of Signals Using Multiple Different Time Scales - A method and system (03-19-2009
20100167640Communication Between Transmitter and Receiver - A frequency manipulator comprises a frequency transformer and a frequency retransformer. The frequency transformer receives each of at least one signal in a known band from at least one transmitter, transforms the known band of each signal into a predetermined band and forwards each signal in the predetermined band to a channel device. The frequency retransformer receives each signal from the channel device, retransforms the predetermined band of each signal to the known band and forwards each signal in the known band to at least one receiver.07-01-2010
20100227550METHOD AND APPARATUS FOR WIRELESS OUTPUT OF DIGITAL CONTENT - An information apparatus with access to content is managed by establishing a communication channel between the information apparatus and an output device and receiving over the communication channel an output device profile associated with the output device. The information apparatus obtains one or more image attributes associated with the output device and conforms at least part of the content into one or more output images with the image attributes. The information apparatus generates an output data that includes the output images and is associated with the output device, and delivers the output data to the output device for rendering.09-09-2010
20090270030MULTI-LEVEL DUTY CYCLING - A duty cycle scheme for wireless communication employs three or more duty cycle levels. In some aspects, a wireless device may continually scan for signals in an active state associated with a first duty cycle, periodically scan for signals during a periodic state associated with a second duty cycle, and periodically scan for signals during a standby state associated with a third duty cycle. Here, the second duty cycle may be lower than the first duty cycle and the third duty cycle may be lower than the second duty cycle. In some aspects the timing of different states may be correlated. In some aspects each wireless in a system may independently control its duty cycle states.10-29-2009
20090227204Pharma-Informatics System - Compositions, systems and methods that allow for the detection of the actual physical delivery of a pharmaceutical agent to a body are provided. Embodiments of the compositions include an identifier and an active agent. The invention finds use in a variety of different applications, including but not limited to, monitoring of therapeutic regimen compliance, tracking the history of pharmaceutical agents, etc.09-10-2009
20110237184ON-BOARD DEVICE, INFORMATION COMMUNICATION SYSTEM, METHOD FOR CONTROLLING COMMUNICATION OF ON-BOARD DEVICE, AND COMPUTER PROGRAM THEREFOR - An on-board device 09-29-2011
20130130621METHOD AND APPARATUS FOR DATA COMMUNICATION IN WIRELESS POWER TRANSMISSION - A method and apparatus for data communication in wireless power transmission are provided. A wireless power transmitter includes a resonance antenna configured to wirelessly transmit a power to a wireless power receiver, and receive a signal from the wireless power receiver, the signal including a sub-carrier. The wireless power transmitter further includes a controller configured to receive the signal from the resonance antenna, and receive data from the wireless power receiver based on the sub-carrier.05-23-2013
20100311324METHOD AND SYSTEM FOR WIRELESS COMMUNICATION UTILIZING ON-PACKAGE LEAKY WAVE ANTENNAS - Methods and systems for wireless communication utilizing on-package leaky wave antennas (LWAs) are disclosed and may include communicating wireless signals via an RF digital bus between integrated circuit packages in a wireless device utilizing LWAs integrated in metal layers in the plurality of packages. A resonant frequency of the LWAs may be configured utilizing micro-electro-mechanical systems (MEMS) deflection. A plurality of the LWAs may be configured to enable beam-forming. The LWAs may include microstrip or coplanar waveguides wherein a cavity height of the LWAs is dependent on spacing between conductive lines in the waveguides. The LWAs may be configured to transmit the wireless signals at a desired angle from a surface of the packages. The packages may be affixed to one or more printed circuit boards. An integrated circuit may be flip-chip-bonded to one or more of the packages.12-09-2010
20130012123METHODS AND APPARATUS TO DETECT MOBILE DEVICES - Example methods and apparatus to detect mobile devices are disclosed. A disclosed example apparatus includes a processor and a memory in communication with the processor having instructions stored thereon that, when executed, cause the processor to determine whether a first wireless transceiver is in communication range of a vehicle. The first wireless transceiver is to provide an identifier associated with a person. When the first wireless transceiver is not in communication range of the vehicle, a second wireless transceiver in the vehicle is transitioned from a first power transmission mode to a relatively lower power transmission mode.01-10-2013
20110130092WIRELESS COMMUNICATIONS SYSTEMS USING MULTIPLE RADIOS - The present invention relates to a communication system and methods of use thereof. The system includes sets of complementary radios for transmitting and receiving signals to achieve high reliability and reduced costs. The sets of complementary radios are in wireless communication with each other. A new connection is made by selecting from amongst the complementary radios. Switching between complementary radios during a connection is also permitted. Optimized protocols and hardware for implementing the system are disclosed.06-02-2011
20120244799CIRCUIT ARRANGEMENT, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM - A circuit arrangement performs communication with an external device including a second sensor detecting a given event, includes a sensor input unit that processes input from a first sensor detecting the given event and a communication control unit that controls operation of a wireless communication unit, and determines a communication time based on an output of the first sensor and performs communication with the external device via the wireless communication unit according to the communication time.09-27-2012
20110244792METHOD FOR SAVING POWER OF A FEMTO BASE STATION USING SLEEP PERIOD SYNCHRONIZATION - The present invention relates to a wireless access system, and more particularly, to a method for saving power of a femto base station. The present invention includes obtaining reference synchronization information used in a prescribed area to enable a first femto base station to perform a sleep mode operation, shifting to a sleep mode if a mobile station does not exist within the first femto base station, and enabling the first femto base station to be synchronized with at least one second femto base station belonging to the prescribed area using the reference synchronization information, wherein each of the femto base stations included in the prescribed area achieves synchronization of the sleep mode operation using the reference synchronization information. Accordingly, it is able to minimize power consumption of a femto base station and interference with a macro cell in a wireless access system supporting a femtocell. And, a mobile station within a femtocell is able to perform reliable communications.10-06-2011
20100056045Ultra Low Frequency-Based Radio Transmission System - An ultra low frequency transmission system can provide communications, for example, messages, to an individual or a group in areas of a building where conventional transmission reception is limited. A communication system for a structure includes a transmitter and an antenna network extending substantially throughout the structure. The antenna network includes a first portion and a second portion. At least one location in the structure can receive a transmission from the first portion and the second portion of the antenna network. The antenna network is configured to receive the transmission from the transmitter and to communicate the transmission throughout the antenna network to at least one receiver configured to receive the transmission from the transmitter via the antenna network. The antenna network transmits the transmission using an ultra low frequency to the at least one receiver.03-04-2010
20100068994IMAGE PROCESSING DEVICE, IMAGE DISPLAY SYSTEM, IMAGE PROCESSING METHOD AND PROGRAM STORAGE MEDIUM - An image processing device includes a principal partial image selector, a peripheral partial image selector, and a generator. The principal partial image selector selects a principal partial image, from plural partial images that constitute an original image. The peripheral partial image selector selects a peripheral partial image, which is disposed peripherally to the principal partial image in the original image and satisfies a pre-specified condition. The generator generates output image data, in which the principal partial image and the peripheral partial image are placed so as to preserve a positional relationship thereof in the original image, and the principal partial image and the peripheral partial image are reduced with scaling factors so as to be accommodated in output dimensions, a difference between the respective scaling factors being within a pre-specified range.03-18-2010
20110250837COMMUNICATIONS SYSTEM AND METHOD USING A PART OF HUMAN BODY AS AN ANTENNA IN A BODY AREA NETWORK - There is provided a communications system and method using a part of human body as an antenna in a body area network, and more particularly, to a communications system and method enabling wireless communications using a low frequency band without the use of a bulky antenna in such a manner that a transmitting-side communications device applies electrical signals to a human body via a transmitting-side coupler to allow a part of human body to act as an antenna, and electrical signals, occurring in another part of human body due to radio frequency (RF) signals, are transferred to a receiving-side communications device via a receiving-side coupler.10-13-2011
20110250836INTERFERENCE-ADAPTIVE UWB RADIO-BASED VEHICLE COMMUNICATION SYSTEM FOR ACTIVE-SAFETY - A system and method for increasing transmission concurrency amongst communicating vehicles using UWB radio-based communication is presented. The method comprises dividing an area around a sending vehicle into transmission areas, and, for each transmission area, broadcasting a message from the sending vehicle, waiting for a time, and when a not clear to send response is not received, sending information to the transmission area, and the information being sent using a time-hopping sequence based on a location and seed in the message. The message can also have a frame length and a target region. The method can also comprise determining, when a no-send is received, whether the no-send was in response to the message from the sending vehicle, and when the no-send is not in response to the message from the sending vehicle, sending the information to the transmission area. The system and method can be used for active-safety vehicle communication.10-13-2011
20110076939COMMUNICATION DEVICE - There is provided a communication device including: a first node connected to an antenna; a transmission unit outputting a signal to the antenna via the first node; a reception unit having a signal input thereto from the antenna via the first node; a first switch provided between the first node and the transmission unit; and a second switch provided between the first node and the reception unit, and in which the second switch is alternately turned on and off repeatedly, and the reception unit includes an amplifier amplifying a signal that the transmission unit outputs via the first and second switches and a mixer mixing a signal amplified in the amplifier and a local signal.03-31-2011
20110151779RADIO ANTENNA ASSEMBLY AND APPARATUS FOR CONTROLLING TRANSMISSION AND RECEPTION OF RF SIGNALS - An apparatus includes an antenna for transmitting RF radiation and being structured to enable the distribution of RF energy emitted therefrom to be varied in the vertical plane. The apparatus comprises a generator for generating an RF signal and to pass the signal to the antenna, and a controller arranged to control the distribution of RF energy emitted from the antenna in the vertical plane in response to positional information about an object.06-23-2011
20080248747APPARATUS, AND ASSOCIATED METHOD, FOR FACILITATING RECONNECTION OF A WIRELESS DEVICE TO A NETWORK - Apparatus, and associated methodology, for an I-WLAN or other wireless device. Information associated with network entities, such as an SSID or an associated PLMN, with which the wireless device communicates is buffered. In the event of subsequent loss of communication connectivity, the buffered information is retrieved and used pursuant to a reconnection attempt.10-09-2008
20080248746Diversity System for Transmitting a Signal with Sub-Carriers - In diversity systems (10-09-2008
20090318078METHOD OF MANAGING THE SOFTWARE ARCHITECTURE OF A RADIO COMMUNICATION CIRCUIT, CORRESPONDING APPLICATION, COMPUTER PROGRAM PRODUCT AND CIRCUIT - A method of managing the software architecture of a radio communication circuit is provided. The software architecture includes a radio communication software stack and at least one client application. The radio communication software stack includes a radio communication interrupt manager and at least one radio communication task. The client application includes at least one client task. The method includes interleaving, within the radio communication software stack, at least one client interrupt manager, included in the client application, and belonging to the group comprising: a first client interrupt manager of execution priority level that is higher than the at least one radio communication task and lower than the radio communication interrupt manager; and a second client interrupt manager of execution priority level that is higher than the at least one radio communication task and higher than the radio communication interrupt manager.12-24-2009
20120202420COMMUNICATION SYSTEM AND COMMUNICATION TERMINAL - The present communication system has a communication terminal (08-09-2012
20110021138MULTI-PATH TRANSCEIVER LAYOUT WITHIN A DEVICE - A radio transceiver device includes circuitry for radiating electromagnetic signals at a very high radio frequency both through space, as well as through wave guides that are formed within a substrate material. In one embodiment, the substrate comprises a dielectric substrate formed within a board, for example, a printed circuit board. In another embodiment of the invention, the wave guide is formed within a die of an integrated circuit radio transceiver. A plurality of transceivers with different functionality is defined. Substrate transceivers are operable to transmit through the wave guides, while local transceivers are operable to produce very short range wireless transmissions through space. A third and final transceiver is a typical wireless transceiver for communication with remote (non-local to the device) transceivers.01-27-2011
20120122394SENSOR NODES WITH FREE-SPACE SIGNALING - Apparatus and systems are provided for data signaling between a centralized transceiver and a plurality of sensor nodes. Each sensor node independently generates electrical power from one or more renewable sources. Each sensor node transmits data corresponding to sensed physical variables to the transceiver by free-space signaling. Large areas can be monitored by a vast array of such sensors without the need for wiring, optical fibers or other tangible interconnections.05-17-2012
20110028089Amplifying circuit, semiconductor integrated circuit, wireless transmission system, and communication apparatus - An amplifying circuit includes: an amplifying cell portion configured by cascade-connecting a plurality stage of amplifying cells each including a pair of N-type transistors differentially connected to each other, load resistors and a current source for generating an operating current, and each having a function of amplifying differential signals; a feedback portion configured to feed differential output signals from the amplifying cell in a rear stage side of the amplifying cell portion back to differential input terminals of the amplifying cell on a front stage side; and an input portion configured to supply differential input signals to input terminals in a first stage of the amplifying cell portion.02-03-2011
20110028090Time-Sharing Mobile Information Devices Over the Internet - The time-sharing of mobile devices over the Internet between remote users that need access to them is disclosed. Mobile devices are distributed across the globe in target geographies and networks, and users are provided with over-the-Internet access to these devices. The mobile devices are grouped in a mobile device pool. Devices in the pool can be in different physical locations, but they all report their locations and status to a central server (“AccessServer”) using standard internet protocols. This central server gives a single unified view of the mobile device pool to the user. Users are able to get this unified view and access the mobile devices using a software application (“DeviceConductor”) that runs on their local computer. A user can check-out a device and operate it remotely, having the ability to control all inputs of the device and view all outputs from the device.02-03-2011
20100330903METHOD AND DEVICE FOR THE TRANSMISSION OF DATA BETWEEN COMMUNICATING MOBILE TERMINALS - The method includes the following steps: 12-30-2010
20110256829RADIO COMMUNICATION TERMINAL, METHOD FOR CONTROLLING THE SAME, AND INFORMATION STORAGE MEDIUM - Provided is a wireless communication terminal capable of efficiently exchanging, with another wireless communication terminal, data items generated by a plurality of application programs. The wireless communication terminal, which performs wireless communication with another wireless communication terminal, is configured to: store a plurality of exchange data-related information items output when a plurality of application programs are executed; determine, when a wireless communication connection is established to the other wireless communication terminal, an exchange data-related information item to be subjected to data exchange processing, based on the stored plurality of exchange data-related information items and exchange data-related information items stored in the other wireless communication terminal; and execute the data exchange processing which is based on the determined exchange data-related information item, with the other wireless communication terminal.10-20-2011
20090176449Out-of-Band Signal Generator and Frequency Band Expander - An out-of-band signal generator for generating, from a band-limited signal with a limited frequency band, an out-of-band signal including a frequency component outside the limited frequency band, having a frequency structure estimating means for estimating the frequency structure of the band-limited signal, an out-of-band source signal generating means for generating an out-of-band source signal including an out-of-band frequency component from the band-limited signal, a frequency structure adjusting means for adjusting the frequency structure of the out-of-band source signal according to the estimated frequency structure of the band-limited signal, and a component extracting means for extracting a prescribed band in the out-of-band source signal with the adjusted frequency structure.07-09-2009
20120309299RECEIVER, WIRELESS COMMUNICATION SYSTEM, AND RECEIVING METHOD - A receiver (12-06-2012
20120309296SYSTEM AND METHOD FOR CONTROLLING COMMUNICATION MODES OF A PERSONAL COMMUNICATION DEVICE TRAVELING IN A VEHICLE - A system and method for controlling communication modes of a personal communication device traveling in a vehicle. The system includes a communication center configured to provide communication services, a personal communication device (PCD) configured to communicate with the communication center, and a controller installed in a vehicle. The communication center is configured to selectively disable any of the PCD communication modes when the PCD is residing or traveling in the vehicle. Which communication modes are disabled may be based on a customer profile. The system and method provide a way for a parent to limit the communication modes of PCD used by their child, especially when the child is traveling in and presumably operating a particular vehicle such as the family car. The system and method may also be used by employers to limit the PCD communication modes available to employees operating company vehicles.12-06-2012
20120309300BRIDGE DEVICE FOR USE IN A SYSTEM FOR MONITORING PROTECTIVE HEADGEAR - A bridge device includes a first radio frequency (RF) transceiver that receives event data via an incoming RF signal from protective headgear in response to an impact event at the protective headgear, wherein the incoming RF signal is formatted in accordance with a first wireless protocol. A second RF transceiver transmits the event data in accordance with a second wireless protocol to a first monitoring device.12-06-2012
20120309297CARTRIDGE FOR STORING BIOSAMPLE CAPILLARY TUBES AND USE IN AUTOMATED DATA STORAGE SYSTEMS - Embodiments of the disclosure relate to a cartridge that includes slots for storing biosample capillary tubes. The cartridge has the same form factor as data tape cartridges to allow the cartridge to be handled by the same robotic mechanisms that handle data cartridges in an automated tape library. One aspect of the disclosure concerns a cartridge comprising an enclosure that includes a movable door to provide access to a tube holder in the enclosure. The tube holder includes cylindrical holes or slots for receiving capillary tubes which contain biosamples scanned and analyzed an automated tape library.12-06-2012
20120309298CARTRIDGE FOR STORING BIOSAMPLE PLATES AND USE IN AUTOMATED DATA STORAGE SYSTEMS - Embodiments of the disclosure relate to a biosample cartridge that includes storage slots for holding biosample plates. The cartridge has the same form factor as data tape cartridges to allow the cartridge to be handled by the same robotic mechanisms that handle data cartridges in an automated tape library. One aspect of the disclosure concerns a biosample storage cartridge that has a movable door to provide access to inside the cartridge and a plate holder disposed inside the cartridge. The plate holder includes a plurality of slots for receiving biosample plates that are scanned and processed by the automated tape library.12-06-2012
20120309301System and Method for Modulation Scheme Changes - A system and method are disclosed that allow changes of a modulation and coding scheme (MCS) without overhead signaling. A priori, a network device and a user device know the manner in which the MCS will be changed. In one embodiment, the network device indicates the MCS to be used to decode a second portion of a message in a first portion of the message. In another embodiment, the user device blind detects the MCS used over a sub-set of MCSs.12-06-2012
20120309295PASSIVELY POWERING A WIRELESS COMMUNICATIONS DEVICE - A wireless device includes an RF interface, logic circuitry, power circuitry, an impedance matching transformer, and a transducer. The RF interface is configured to receive an RF signal and provide an output data signal derived from the RF signal. The logic circuitry is configured to receive the output data signal and provide an output analog signal. The power circuitry is coupled to the RF interface and configured to provide DC operating power derived from the RF signal to the RF interface and the logic circuitry. The impedance matching transformer has an input coupled to the logic circuitry and an output. The transducer is coupled to the output of the impedance matching transformer and is configured to produce an audio signal based on the output analog signal.12-06-2012
20090197528METHODS AND SYSTEMS FOR CONFIGURATION AND ACTIVATION OF POWER SAVING CLASSES BY A MOBILE STATION IN A SLEEP MODE - Techniques presented herein allow connections with different (albeit possibly similar) scheduling or data delivery services to be aggregated (or “bundled”) into groups, with each group assigned a common Power Savings Class Type. Bundling different connections into common PSC types may reduce the overall number of different sleep windows for active connections, which may help reduce overall power consumption. For example, by automatically activating different PSC types (for different bundles of connections), the reduced number of sleep windows may overlap in a manner that results in the MS spending more overall time in a low power state than when conventional “unbundled” PSC schemes are utilized.08-06-2009
20110189951METHOD FOR GENERATING A REFERENCE SIGNAL SEQUENCE USING GROUPING - Method for generating reference signal sequence using grouping is explained. In this method, base sequences are grouped such that each group contains at least one base sequence of each length, so UE(s) can use various length sequences as a reference signal. And in this method, inter cell interference caused by using various length sequence as a reference signal sequence can be minimized by grouping sequences having the high cross correlation relation.08-04-2011
20110189950METHOD FOR GENERATING A REFERENCE SIGNAL SEQUENCE USING GROUPING - Method for generating reference signal sequence using grouping is explained. In this method, base sequences are grouped such that each group contains at least one base sequence of each length, so UE(s) can use various length sequences as a reference signal. And in this method, inter cell interference caused by using various length sequence as a reference signal sequence can be minimized by grouping sequences having the high cross correlation relation.08-04-2011
20110217923SYSTEM AND METHOD FOR TRANSFERRING POWER TO INTRABODY INSTRUMENTS - A system and method for transferring power includes a power transmitting unit for transmitting power and a power receiving unit for receiving power from the power transmitting unit. The power transmitting unit may be positioned outside a human body and the power receiving unit is located on an intrabody instrument adapted to be movable from the outside of the human body to inside the human body. The intrabody instrument may be a medical instrument connected to or incorporated within a robotic arm. The power transmitting unit may wirelessly transfer power to the power receiving unit in a continuous, non-interrupted manner.09-08-2011
20110217924Transmitting Data Between a Base Station and a Transponder - In particular embodiments, an error correction during the transmission of the data word is made possible through the change of the modulation state at pre-defined time points.09-08-2011
20110117836SIGNAL TRANSMISSION CHANNEL - A signal transmission channel using a SIW between a transmitter and distant receiver. The SIW may include a MSL/SIW interface, be flexible, may use plug connections and/or may operate in a MMW band.05-19-2011
20120156990RADIO COMMUNICATIONS METHOD, TRANSMITTER, AND RECEIVER - A communications system, including a transmitter and a receiver that performs radio communications with the transmitter in a plurality of types of communications services, the transmitter includes, a controller that controls guard intervals at a plurality of codes, which are unique to respective cells and correspond to any one of the plurality of types of communications services, so that lengths of guard intervals of the plurality of codes become same; and a transmitting unit that transmits first codes among the plurality of codes using a first band set in a transmission band, and also transmits second codes among the plurality of codes different from the first codes using a second band set in the transmission band that is different from the first band set, and the receiver includes, a receiving unit that receives the plurality of codes transmitted from the transmitter.06-21-2012
20120045988DMM wireless adapter - The present invention is an adapter for providing wireless communication between a digital multimeter (DMM) and a computer. The adapter has a processor as well as a transmitter operable for transmitting signals to the (DMM) from the processor. The adapter also includes a receiver operable for receiving signals from the DMM, the processor is able to receive the signals from the receiver. The adapter of the present invention also includes at least one radio transmitter operable for providing wireless communication between the processor and the computer. The data measurements obtained through communication with the DMM via the receiver and transmitter are transferred wirelessly to the adapter. The data measurements obtained by the adapter are then transferred wirelessly from the adapter to the computer through the radio transmitter. The radio transmitter is operable to communicate wirelessly with the computer in one or more communication protocols, such as Zigbee and WiFi.02-23-2012
20120003927Communication Apparatus, Program and Communication Method - According to one embodiment, a communication apparatus is provided. The communication apparatus includes: a communication module which is communicatable with a counterpart communication apparatus by a plurality of communication systems and which communicates with the counterpart communication apparatus by at least one of the plurality of communication systems; a communication system determination module which determines a communication system based on a logical connection type established during a communication with the counterpart communication apparatus; and a communication controller which controls the communication module to establish the communication by the determined communication system.01-05-2012
20120115414Wireless tramsmission of media from a media player - Wireless transmission of media from a media player is provided. A handheld media player includes a storage medium for storing a plurality of media items, a user interface for selecting one or more of the media items, a playback device for playing a selected media item for a user of the handheld media player, and a wireless transmitter configured to wirelessly transmit the selected media item to one or more media devices. The wireless transmitter can be configured to wirelessly transmit the selected media item while the playback device plays the selected media item for the user of the handheld media player.05-10-2012
20120028573DIRECTIONAL COMMUNICATION TECHNIQUE FOR SYSTEMS WITH STATIONS HAVING MULTIPLE ANTENNAS OR MULTIPLE ANTENNA SUBASSEMBLIES - A system includes a plurality of stations capable of communicating with each other. A station of the system may comprise multiple antenna subassemblies and a receiver coupled to the subassemblies. The station is operable to activate one or more of the subassemblies to determine a direction of a first incoming signal, and to then activate another one or more of the subassemblies to receive a second incoming signal from substantially the same direction. Alternatively, the station may comprise multiple antenna subassemblies and a receiver coupled to the subassemblies and operable to activate each of the subassemblies for a respective interval to service at least one respective transmitting station covered by the activated subassembly during the interval.02-02-2012
20120058720FEEDER CABLE REDUCTION - The present invention allows transmission of multiple signals between masthead electronics and base housing electronics in a base station environment. At least some of the received signals from the multiple antennas are translated to being centered about different center frequencies, such that the translated signals may be combined into a composite signal including each of the received signals. The composite signal is then sent over a single feeder cable to base housing electronics, wherein the received signals are separated and processed by transceiver circuitry. Prior to being provided to the transceiver circuitry, those signals that were translated from being centered about one frequency to another may be retranslated to being centered about the original center frequency.03-08-2012
20120064825MOBILE COMMUNICATIONS SYSTEMS AND METHODS RELATING TO POLARIZATION-AGILE ANTENNAS - A wireless communication system can include polarization agile antennas to enable adaptation to the polarization characteristics of a changing propagation channel. In one embodiment, a mobile terminal can include one or more polarization-agile antennas, and can select polarization orientations that are preferentially propagated through the changing propagation channel. In another embodiment, a mobile terminal having two polarization-agile antennas can provide spatial diversity, polarization diversity, or combinations of both. Multiple-input multiple-output (MIMO) systems can include polarization-agile antennas to allow for switching between spatial and polarization diversity, combined spatial and polarization diversity, and various Eigen channel decompositions using spatial, polarization, and combined spatial and polarization dimensions. An extended polar normalization provides enhanced fidelity for methods of communications system modeling.03-15-2012
20120071086ELECTRONIC EQUIPMENT WITH SEPARABLE COMMUNICATIONS ELEMENTS AND ELECTRONIC SYSTEM HAVING THE SAME - An exemplary piece of electronic equipment includes a first communications element and a second communications element. The first communications element includes a first housing, a first interface mounted on the first housing, and a first transceiver mounted in the first housing. The first transceiver is electrically connected to the first interface. The second communications element is electrically connected to the first communications element, and includes a second housing, a second interface mounted on the second housing, and a second transceiver mounted in the second housing. The second transceiver communicates with the first transceiver. The second transceiver is electrically connected to the second interface. The first communications element is electrically connected to the second communications element, and cooperates with the second communications element to form the electronic equipment with double the memory capacity.03-22-2012
20120252358RADIO COMMUNICATION SYSTEM - A radio communication system includes: a first member; a second member; a transmitting apparatus provided on the first member; and a receiving apparatus provided on the second member, wherein the first member and the second member are provided such that they can move relative to each other; and radio communication is performed when the transmitting apparatus and the receiving apparatus face each other as the first member and the second member move relative to each other.10-04-2012
20120077430TRANSMITTING DEVICE, RECEIVING DEVICE, COMMUNICATION SYSTEM, AND METHOD FOR OPERATING A TRANSMITTING DEVICE AND A RECEIVING DEVICE - A transmitting device is provided for a communication system, which has at least one transmitting antenna, the at least one transmitting antenna being implemented to generate an emission field by emitting electromagnetic waves in an emission region. In addition, the transmitting device has a first ascertainment device, which is implemented to ascertain whether at least one receiving device for receiving the emitted electromagnetic waves, which forms a non-trustworthy receiver, is situated inside the emission region. In addition, the transmitting device has a first adaptation device, which is implemented to adapt an emission field of the at least one transmitting antenna, if at least one receiving device, which forms a non-trustworthy receiver, is ascertained inside the emission region, in such a manner that a field strength of the electromagnetic waves is reduced at the location of the at least one receiving device.03-29-2012
20110105019RADIO AND ANTENNA SYSTEM AND DUAL-MODE MICROWAVE COUPLER - A radio and antenna system has a first microwave radio, second microwave radio, a first antenna and a dual mode coupler that has a first dual mode transmission line extending between a first port and a third port and a second dual mode transmission line extending between a second port and a microwave absorbing termination. The first microwave radio is coupled to the first port. The second microwave radio is coupled to the second port. The antenna is coupled to the third port. The first dual mode transmission line is coupled to the second dual mode transmission line so that microwave signals in either of the first dual mode transmission line and the second dual mode transmission line propagates microwave signals in the other of the first dual mode transmission line and the second dual mode transmission line.05-05-2011
20100093276SEMICONDUCTOR DEVICE - A semiconductor device includes a radio frequency circuit and a programmable logic circuit electrically coupled to the radio frequency circuit.04-15-2010
20120122393COMMUNICATION DEVICE - A communication device includes a transmission signal processing unit, a driver amplifier coupled to the transmission signal processing unit, a selector coupled to the driver amplifier, a first attenuator coupled to the selector and an output portion of the communication device, a second attenuator coupled to the selector and the output portion of the communication device, and a controller coupled to the selector and the driver amplifier to switch between the first attenuator and the second attenuator based on a notification signal.05-17-2012
20090130976Display Device for Positioning a Tool Against a Workpiece - The invention relates to a display device for positioning a tool on a workpiece (05-21-2009
20110183609METHOD FOR GENERATING A REFERENCE SIGNAL SEQUENCE USING GROUPING - Method for generating reference signal sequence using grouping is explained. In this method, base sequences are grouped such that each group contains at least one base sequence of each length, so UE(s) can use various length sequences as a reference signal. And in this method, inter cell interference caused by using various length sequence as a reference signal sequence can be minimized by grouping sequences having the high cross correlation relation.07-28-2011
20110183608TRANSMISSION DEVICE, COMMUNICATION SYSTEM, IMAGE FORMING SYSTEM, COMPUTER READABLE MEDIUM AND TRANSMISSION METHOD - A transmission device including a detection unit, a processing unit and a transmission unit. The detection unit detects whether there are plural consecutive transmission elements in which absolute values of differences between lengths of the transmission elements are equal to or less than a pre-specified value. If intermission periods are not provided in the detected transmission elements, the processing unit performs processing that inserts at least one of an irregular signal and an intermission period into at least one of the transmission elements. If intermission periods are provided in the detected transmission elements, the processing unit performs at least one of processing that changes a length of the intermission period provided in at least one of the detected transmission elements and processing that inserts an irregular signal into at least one transmission element. The transmission unit transmits the processed transmission elements in an order of a transmission element group.07-28-2011
20110183607METHOD AND APPARATUS FOR ESTABLISHING COMMUNICATIONS IN LOW SIGNAL TO NOISE RATIO ENVIRONMENTS - An apparatus is disclosed having a receiver configured to communicate, by a first apparatus, with a second apparatus in a first mode; determine side information by the first apparatus based on the communication during the first mode; and store the side information by the first apparatus for communication in a second mode with the second apparatus, wherein the first and second modes of communication have different date rates. A method for wireless communications is also disclosed.07-28-2011
20120220218METHOD FOR SERVICING A FIELD DEVICE OF AUTOMATION TECHNOLOGY IN A RADIO NETWORK - A method for integrating a field device of automation technology into a radio network composed of a plurality of field devices, wherein the field device to be integrated switches, or is switched, at start-up, respectively, first start-up, into a special start-up mode, wherein, in the special start-up mode, a peer to peer connection to a service device or to a selected field device is produced on a specific channel and wherein integration data are transmitted from the service device or the selected field device to the field device to be integrated and/or diagnostic data of the field device are transmitted to the service device or to the selected field device.08-30-2012
20120135679Electronic Equipment System, Electronic Equipment and Connecting Device - An electronic equipment system is constructed by connecting a USB 3.0 socket 05-31-2012
20100173581Method and apparatus for analysis and improvement of hand hygiene practices - A method and apparatus for analyzing the nature, location, position and orientation of hand hygiene dispensers within a facility and correlating that information with the usage experienced by each specific dispensers in order to correlate usage with physical characteristics of the dispenser, its location and position. Dispensers of various types are provided with data chips and acquire data correlating usage with the date and time of a dispensing cycle. The physical parameters associated with each dispenser are also known and recorded. All of this data is downloaded periodically into a database that assess such data in order to correlate usage of hand hygiene dispensers with parameters such as the nature of the dispenser, its location, position and orientation, time of day, work shift and the like. From this data, parameters can be defined that will optimize the use and positioning of hand hygiene dispensers within a facility such as a health care unit, hotel, restaurant or the like. According to one embodiment of the invention, the data is acquired by a reader or transponder that communicates with the data chip of the various dispensers using infrared or ultrasonic signal transmission. This acquired data is downloaded into a data processor for the analysis and optimization of dispenser positioning.07-08-2010
20120220217TECHNIQUES FOR AUGMENTED FUNCTIONALITY BY SHARING WIRELESS RESOURCES - An embodiment of the present invention provides an apparatus, comprising, a wireless platform adapted for communication with at least one additional wireless platform, wherein the wireless platform and the at least one additional wireless platform each have their own set of wireless communication devices and capabilities, wherein at least one of the wireless communication devices and capabilities are in common between the wireless platform and the at least one additional wireless platform, and wherein when the wireless platform and the at least one additional wireless platform are within communication range of each other or are on at least one common wireless communication protocol, the wireless platform is capable of virtualizing to the wireless platform some or all wireless devices and capabilities available on the at least one additional wireless platform.08-30-2012
20080299903TERMINAL EXCHANGING METHOD AND TERMINAL EXCHANGING APPARATUS USING THE METHOD - Among a plurality of radio terminal apparatuses, an FMC control apparatus interchanges telephone a telephone number allocated to a first radio terminal apparatus, whose battery is being recharged, with that allocated to a third radio terminal apparatus. Although a radio terminal apparatus is being recharged, a user can perform communication such as telephone calls in the same environments as those of the first radio terminal apparatus whose battery is being recharged by operating on the third radio terminal apparatus using the telephone number allocated to the first radio terminal apparatus whose battery is being recharged.12-04-2008
20080299902MULTI-CHANNEL RECEIVER AND METHOD OF REDUCING INTERFERENCE OF THE SAME - A multi-channel receiver capable of minimizing an interference effect occurring among mounted receivers and a method of reducing interference of the multi-channel receiver capable of minimizing the interference effect occurring among the mounted receivers are provided. The multi-channel receiver includes an antenna, a first receiver, and a second receiver. The antenna receives an RF signal in a predetermined frequency band. The first receiver down-converts the RF signal received through the antenna into a first IF signal. The second receiver down-converts the RF signal received through the antenna into a second IF signal. Here, the first and second receivers down-convert the RF signal by exclusively using a local oscillation frequency signal generated by using a low side LO injection method or a local oscillation frequency signal generated by using a high side LO injection method.12-04-2008
20080299901METHOD OF TRANSMITTING CONTENT BETWEEN APPARATUSES AND CONTENT TRANSMISSION APPARATUS - A method of obtaining identification information, and based on the obtained identification, wirelessly transmitting content between apparatuses, and a content transmission apparatus are provided. The method obtains the identification information on a content reception apparatus or a content backup apparatus by using an affordance function of a content transmission apparatus or a content providing apparatus. The method and the content transmission apparatus include obtaining identification information on a second apparatus by using a first apparatus; outputting confirmation information on the second apparatus from the first apparatus, based on the obtained identification information on the second apparatus; and wirelessly transmitting the content from the first apparatus to the second apparatus, so as to enable the content to be conveniently transmitted between the apparatuses and to provide easy accessibility to a content reception apparatus.12-04-2008
20110045768CREATION OF A BEAM USING ANTENNAS - Method and apparatus for creating a pencil beam using a plurality of small diameter dish antennas. A plurality of small diameter dish antennas are spatially arranged and driven by varying electronic signals in such a way that the plurality of small diameter dish antennas co-operatively produce a pencil beam in the direction of a distant object.02-24-2011
20120276843SPECIMEN MEASUREMENT DEVICE AND SPECIMEN MEASUREMENT SYSTEM - A specimen measurement system simplifies the function of a measurement device and facilitates measurement under an appropriate condition. Use is made of a specimen measurement device suitable for the system. The specimen measurement device includes a measurement unit, a measurement condition decision unit, and a communication unit. The measurement unit measures a specific component contained in the specimen. The measurement condition decision unit decides suitability of measurement conditions necessary for the measurement, and generates measurement condition data including decision result about the suitability of the measurement conditions. The communication unit transmits the measurement condition data through wireless communication.11-01-2012
20100216395RADIO COMMUNICATION SYSTEM, AND TRANSMITTER, RECEIVER, TRANSMITTING CIRCUIT, AND RECEIVING CIRCUIT USED FOR THE SAME - A transmitter (08-26-2010
20120329385WIRELESS COMMUNICATION METHOD - A wireless communication method is provided, and the method includes the following steps. After a first wireless communication device is powered on, an environment background signal is detected. The detected environment background signal is used to generate a random number to serve as an identity. The first wireless communication device searches for a second wireless communication device, and when the first wireless communication device has found the second wireless communication device, an identity matching procedure is executed by using the identity. After executing the identity matching procedure, wireless communication between the first and the second wireless communication devices is performed.12-27-2012
20120329384METHOD AND APPARATUS FOR PROVIDING OPTIMIZED PRIVACY IN COGNITIVE RADIO INFORMATION SHARING - An approach is provided for providing optimized privacy in cognitive radio information sharing. A cognitive radio privacy optimization platform determines cognitive radio connectivity information provided by at least one device. The cognitive radio privacy optimization platform also processes and/or facilitates a processing of the cognitive radio connectivity information to determine a quality, an amount, or a combination thereof of the cognitive radio connectivity information. The cognitive radio privacy optimization platform further determines at least one service class for providing cognitive radio connectivity to the at least one device based, at least in part, on the quality, the amount, or a combination thereof of the cognitive radio information.12-27-2012
20100178865VOICE COMMUNICATION METHOD, DEVICE, AND SYSTEM - A voice communication method is provided. The method is applicable in a microwave communication device. For a sender, the method includes the following steps. A voice signal of a sender's headset is received. The voice signal is converted into voice information. Voice information and management information are processed to generate a modulated mixed signal. The modulated mixed signal is sent to a receiver's microwave communication device. For a receiver, the method includes the following steps. The modulated mixed signal sent by the sender's microwave communication device is received. The modulated mixed signal is processed to separate demodulated voice information. The voice information is converted into a voice signal. The voice signal is sent to the receiver's headset. A voice communication device and system are also provided, which are applicable for voice communication during microwave deployment and maintenance. Therefore, operation complexity is decreased and operation safety for a worker is increased.07-15-2010
20130012120Reminding Method and Non-Transitory Machine Readable Media thereof - When a response signal of a second mobile electronic device in response to a polling signal from a first mobile electronic device is received by the first mobile electronic device, an alarm is issued on the first mobile electronic device about a message previously received by the first electronic device so as to remind a user of the first mobile electronic device of the message, where the first mobile electronic device and the second mobile electronic device utilize a same wireless communication protocol.01-10-2013
20130012122CONJOINED CLASS-BASED NETWORKING - A data communication network includes two logically distinct class-based networks conjoined by at least one common node that has membership in each of the respective classes of the two logically distinct class-based networks. Optionally, three or more class-based networks may be conjoined to form a data communications network.01-10-2013
20130012121Contact List Sharing Method - A virtual group contact list of a first mobile electronic device is generated using a wireless service under the purpose of finding contact information of users not stored in a contact list of the first mobile electronic device, by confirming whether there are other surrounding mobile electronic devices utilizing the wireless communication service and responding to a polling signal from the first mobile electronic device. A user of the first mobile electronic device is able to contact a wanted user whose contact information stored in contact lists of confirmed or identified mobile electronic devices giving responses to the first mobile electronic device.01-10-2013
20130017779SHORT PACKET DATA SERVICE - A novel message exchange protocol is disclosed. In one example, a method of transmitting data includes generating, with a wireless device, an application data message for an application; evaluating one or more criteria for determining whether to send the application data message via a data radio bearer (DRB) channel or via a signaling radio bearer (SRB) channel that communicatively couples the wireless device to a network resource; and based on determining to send the application data message via the SRB channel, sending the application data message to the network resource via the SRB channel.01-17-2013
20110159811White Wireless Network - Aspects of the present invention provide a multi-band hybrid Gigabit wireless communication system which is enabled by a number of different complementary access technologies to realize ubiquitous hyper-connectivity, true broadband, seamless operation and low power consumption. The system is capable of serving fixed, nomadic and mobile scenarios. The multi-band wireless system is a low power wireless system which operates in different frequency bands covering the spectrum from radio wave to optical wave by making use of both regulated bandwidths and unregulated bandwidths. Using low power distributed antenna and low power indoor and outdoor antennas enables the use of unregulated bandwidths as well as regulated bandwidths as the low power nature of the signals reduces the possibility of interference with the regulated use of the signals.06-30-2011
20080227389RADIO COMMUNICATION METHOD, RADIO TRANSMISSION APPARATUS AND RECEIVING APPARATUS - A radio communication method including, generating a first transmit RF signal and a second transmit RF signal from a data signal to be transmitted, each of the first and second transmit RF signals having a power spectrum in symmetric shape in the frequency domain, transmitting the first transmit RF signal and the second transmit RF signal at a different time, receiving the first transmit RF signal and the second transmit RF signal to generate a first received RF signal and a second received RF signal, and reproducing the data signal from the first received RF signal and the second received RF signal.09-18-2008
20130178152DATA SEND DEVICE AND DATA RECEPTION DEVICE - According to one embodiment, a data send device and a data reception device includes a data send device includes a display unit configured to display a communication state with a data reception device. It further includes a VIDEO control unit configured to control data send to the data reception device. It further includes a wireless control unit configured to display an indication that it is searching the data reception device before making wireless connection with the data reception device, and to display a different indication of connection completion from the indication of the searching state when making wireless connection with the data reception device.07-11-2013
20130102245RADIATION IMAGING SYSTEM AND PROCESSING METHOD THEREFOR - A radiation imaging system includes: a synchronous communication unit that performs synchronous communication for taking a radiation image via a wireless communication path before radiation is irradiated; a determination unit that determines that the radiation is to be irradiated when the synchronous communication has been performed, and that the radiation is not to be irradiated when the synchronous communication has not been performed; and a radiation image communication unit that performs radiation image communication for transmitting the radiation image via the wireless communication path after the radiation is irradiated. Values of communication parameters for the radiation image communication are set so as to exhibit the same or a higher tolerance for noise on the wireless communication path compared to values set to communication parameters for the synchronous communication.04-25-2013
20130157562WIRELESS DEVICE PAIRING - A wireless unit includes a first motion sensitive device; communications circuitry for wirelessly communicating with a further wireless unit; and a processing device configured to compare at least one first motion vector received from the first motion sensitive device with at least one second motion vector received from a second motion sensitive device of the further wireless unit.06-20-2013
20130149959SYSTEM WITH SUB-NYQUIST SIGNAL ACQUISITION AND TRANSMISSION AND ASSOCIATED METHODS - A sensing and recovery system includes a sensing unit and a recovery unit coupled together. The sensing unit includes a sensor to generate a bandlimited continuous time analog signal, and a modulator coupled to the sensor to generate a modulated analog signal based upon modulation of the bandlimited continuous time analog signal at a modulating rate at least equal to a Nyquist rate for the bandlimited continuous time analog signal. A compressive sensing circuit is coupled to the modulator to generate a compressed sensed signal based upon conversion of the modulated analog signal at a sampling rate less than the Nyquist rate. The recovery unit recovers the bandlimited continuous time analog signal from the compressed sensed signal.06-13-2013
20110275314Apparatus and Method for Integrating a Transmitting Device and a Battery Pack - An apparatus includes a battery pack, processor attached to the battery pack, and an antenna attached to the processor for establishing a radio link with an electronic device powered by the batter pack.11-10-2011
20130203344DEVICES AND METHODS FOR FACILITATING EXTENDED TIME PERIODS FOR MAINTAINING PPP SESSIONS - Access terminals are adapted to facilitate extended time periods for maintaining PPP sessions. According to one example, an access terminal can communicate with a network entity to establish a PPP session maintained by an extended time period. The extended time frame can be different (e.g., greater or less) than a default time period for maintaining the PPP session. For instance, the access terminal may establish a PPP session including a PPP connection. The access terminal may also send a persistence indicator to the network entity to cause setting the extended time period for maintaining the PPP session. The network entity may receive the persistence indicator and accordingly employ a differing time period (e.g., an extended time period) for maintaining the PPP session. Other aspects, embodiments, and features are also included.08-08-2013
20120094595COMMUNICATION APPARATUS AND COMMUNICATION SYSTEM - Remote control data is securely transmitted to a device under control. A remote control device transmits an acknowledge request for A ch to the device under control (S04-19-2012
20130210342COMMUNICATION DEVICE AND CAR FINDER SYSTEM - A car finder system has a portable terminal that receives a preset operation performed thereon for wirelessly transmitting a preset car finder instruction. A communication device of the car finder system receives the preset car finder instruction from the portable device, and repeatedly transmits a preset car finder signal to an in-vehicle device, which is disposed in a vehicle. The in-vehicle device performs an external notification operation when it receives the preset car finder signal. The communication device ends the transmission of the preset car finder signal when a predetermined condition is met.08-15-2013

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