Abstract: A method of retrieving information using a mobile telecommunications device is disclosed. The method starts by reading a print media identifier encoded on the print medium using a sensor module of the mobile telecommunications device. Information linked to the print media identifier and the mobile telecommunications device is then retrieved from a database.

Abstract: A transmission circuit operates with high efficiency and low distortion. An amplitude and phase extraction section extracts amplitude data and phase data from input data. A phase modulation section phase-modulates the phase data to output a resultant signal as a phase-modulated signal. An amplifier section amplifies the phase-modulated signal to output a resultant signal as a transmission signal. An amplitude control section supplies, to the amplifier section, a voltage controlled in accordance with an AC component represented by a fluctuation component of the amplitude data and a DC component represented by an average value level of the fluctuation component of the amplitude data.

Abstract: A stringed instrument wireless communication device includes a wireless communication device housing including a front; graphical elements on the front corresponding to data to be input into the wireless communication device; and a stringed instrument keypad including a plurality of frets extending along the front of the wireless communication device housing and a plurality of strings extending substantially perpendicular to and above the plurality of frets. The graphical elements are respectively disposed on the front between frets and adjacent to the strings, and the stringed instrument keypad is configured to input data corresponding to a pressed string and a graphical element adjacent to the pressed string.

Abstract: A wireless communication device such as a cellular telephone handset is disclosed including a housing having a transceiver circuit disposed therein. An internal antenna is also disposed within the housing which is RF connected to the transceiver circuit. An external, retractable antenna is mounted on the housing and is selectively movable between a retracted position and an extended position. The external, retractable antenna is RF connected to the transceiver circuit. When the external antenna is retracted, the internal antenna functions as a primary antenna. Should the need arise, the external antenna may be extended to improve the quality of the radio signals.

Abstract: A power saving system in distributed wireless personal area network and a method thereof are disclosed. A PS (Power Save) anchor that provides information about hibernating devices to a beacon group through power save information elements in media access control for a wireless personal area network based on a wireless mobile ad-hoc network. Accordingly, all devices in the given wireless personal area network can schedule their active modes and hibernating modes according to hibernating intervals of destination devices with which the devices want to communicate. This can effectively reduce the necessity of the devices' waiting for the destination devices to awake from the hibernating mode as the devices maintain their idle state, and thus the power consumption of all the devices in the network can effectively be reduced.

Abstract: A method and apparatus for audio signal processing by applying log companding on spectral domain or time domain representations of the audio signals to provide an encoded audio signal, which is decoded upon receipt. A frequency domain representation or time domain representation of the audio signal is computed by separating the audio signal into specific frequency bands, each having a coefficient. Log companding with different compression ratios is performed on each coefficient to provide an encoded signal. Upon receipt of the encoded signal, inverse log companding and time frequency or time scale reconstruction are performed to provide the audio signal.

Abstract: A miniaturized, low power RF transmitter with a dual mode active on-chip antenna/inductor is disclosed in which antenna also serves as the oscillator inductor. Also disclosed is a miniaturized low power RF receiver with an on-chip antenna; and a RF transmitter system wherein an on-chip antenna is wirelessly coupled to an off chip patch antenna are disclosed. Advantageously, the TX chip is housed in a low loss, e.g. Low Temperature Co-fired Ceramic (LTCC) package with a patch antenna to provide a System-on-Package implementation comprising electromagnetic coupling between a RF TX chip comprising an integrated on-chip antenna and a package antenna.

Abstract: In circumstance of a wearable computing system, in order to effectively transfer data between electronic devices using electric property of human body, minimization, low power, and high-speed are required. Human body data communication apparatus and module using broadband signaling technology is provided to perform high-speed peer-to-peer data communication with a signal electrode and low power. The apparatus and module have a direct coupling interface with a single electrode without an antenna and a sensor, and a transmitter transmitting digital signal without modulation, and a receiver recovering a clock and data by detecting a broadband pulse signal.

Abstract: A wireless multicarrier transmission method wherein subcarriers of the transmission are adaptively modulated. The fading condition of each subcarrier is detected to generate fading channel profile information. Adaptive loading tables are calculated for lower, standard, and higher modulation schemes. One of the adaptive loading tables is selected and those subcarriers having low fading channel profile information are modulated with the lower modulation scheme, subcarriers having medium fading channel profile information are modulated with the standard modulation scheme, and subcarriers having high fading channel profile information are modulated with the higher modulation scheme.

Abstract: A transmitter is for use with a cellular communication network and includes a downlink control information (DCI) configuration unit that designates a DCI format for a downlink transmission selected from a first DCI format intended for a single transport block contiguous resource block transmission and a second DCI format intended for a dual transport block transmission available for spatial multiplexing. The transmitter also includes a retransmission coordination unit configured to facilitate a retransmission for the downlink transmission of a transport block corresponding to the first DCI format using the second DCI format or one of the dual transport blocks corresponding to the second DCI format using the first DCI format, based on a retransmission rule.

Abstract: An apparatus for powering an implant includes first energy interface elements, a removeably attachable holding device and a first energy source, such as a battery. An energy conversion circuit converts first energy into second energy which is transmitted within the body of the patient to the implant. Also, an apparatus for providing information to an implant that includes first energy interface elements and a housing that includes a processor operatively coupled to the first energy interface elements and an energy source operatively coupled to the processor. The processor is structured to generate an information signal and cause the signal to be transmitted within the body of the patient for delivery to the implant. Associated methods are also provided.

Abstract: A system for printing a reminder list on a print medium is disclosed. The system includes a mobile telecommunications device having a printer module to print the reminder list on the print medium and a sensor module to sense a print media identifier of the print medium.

Abstract: A method of printing content on a print medium using a mobile telecommunications device is disclosed. When the print medium is inserted into a media feed path of the mobile telecommunications device, a print media identifier read from the print medium using a sensor module of the mobile telecommunications device. The content is then printed on the print medium using a printer module of the mobile telecommunications device, and the content is also stored in a database using a server in communication with the mobile telecommunications device. This allows the content to be retrieved from the database using the print media identifier.

Abstract: Disclosed is a method and system for a radio beacon to protect wireless microphones from interference. One embodiment involves providing each wireless microphone system with a signal detector that detects interfering signals and a ‘beacon’ transmitter that sends a multitone beacon signal. Users that transmit on a potentially interfering frequency employ a beacon detector that ‘listens’ for the beacon signal. The users inhibit transmission if such a signal is detected.

Abstract: A wireless transmit-only apparatus (20) has a controller (21) that responds to a user interface 25 by correlating specific user input with a corresponding characterizing transmission parameter(s) as is stored in a memory (35) and by selecting a corresponding resonant device (31 and 32). The latter devices serve to drive the PLL control input of a phase locked loop (23) to thereby influence the transmission carrier frequency of a wireless transmitter (22). In a preferred embodiment, at least one of the resonant devices comprises a mechanically resonant device such as a surface acoustic wave device, a crystal resonator, or a ceramic resonator.

Abstract: This invention provides a mobile base station device which can simplify the setting of internal functions, as well as a portable terminal used in operation of such a mobile base station device. In a mobile base station device 1 and a portable terminal 2, when the portable terminal 2 is physically connected to the mobile base station device 1 by means of a dedicated USB cable 6, one screen information item conforming to the type and browser of the portable terminal 2 is transmitted to the portable terminal 2, and a configuration settings screen for the mobile base station device 1 is displayed in the browser of the portable terminal 2.

Abstract: Control unit executes automatic scrolling display processing of allowing an explanation of an item corresponding to a focus, of listed items displayed in a list display area of display unit, to be automatically scrolled in a scrolling display area of the display unit. When the control unit repeats this processing at predetermined number of times N, the control unit stops the processing.

Abstract: A self managed ad hoc communications network nodes and node mobility management. Nodes include an Artificial Neural Network (ANN) that determines connection to other network nodes. The ANN may use free space propagation link life estimation, inverse modeling for partition prediction, Stochastic Approximation, and/or coarse estimation. The node includes storage storing network tables and matrices indicating network connectivity and connection to other nodes. Also, a wireless communications unit provides for wireless communicating with other nodes.

Abstract: A method for single side band transmissions begins by mixing, in a current domain, an in-phase component of outbound formatted data with an in-phase component of a local oscillation to produce a first mixed signal. The method continues by mixing, in the current domain, a quadrature phase component of the outbound formatted data with a quadrature component of the local oscillation to produce a second mixed signal. The method continues by summing the first and second mixed signals to produce a radio frequency signal. The method continues by amplifying the radio frequency signal prior to transmission.

Abstract: The vehicle-installed remote control unit includes a receiver receiving a command signal transmitted from a transmitter dedicated to a vehicle, and a controller controlling a part of the vehicle in accordance with the command signal received by the receiver. The controller has a noise-decision function of deciding whether or not a signal received by the receiver is a noise, a record function of recording noise information including at least information specifying a time at which the signal received by the receiver is decided to be the noise by the noise-decision function in a memory included in the controller, and an output function of outputting the noise information recorded in the memory to an external device in response to a command received from the external device.

Abstract: A mobile station has a subscriber identity card (IC card 18) and operates for periodical detection of the IC card (18). The IC card detection is effected at the timing when a transceiver receives a signal from the base station for detecting an incoming call, if the signal reception is effected within a specified time interval from the previous IC card detection.

Abstract: A GPS RF Front End IC containing a Programmable Frequency Synthesizer is disclosed. The GPS RF front end IC having a programmable frequency synthesizer allows a relatively fixed internal frequency plan while able to use a number of different reference frequencies provided by the host platform, which can be a wireless phone, or other such device, which can provide an accurate reference frequency signal.

Abstract: To realize smooth adaptive modulation control after handover even when the transmission frequency of parameters is lowered with transmission of the parameters used for the adaptive modulation control with timing satisfying predetermined conditions. As the mobile station for transmitting the parameters used for the adaptive modulation control in the timing satisfying the predetermined conditions, a mobile station comprises a transmitting unit for transmitting the parameters with the timing not satisfying the predetermined conditions.

Abstract: One of objects of a wireless communication apparatus according to the present invention is to realize stable communication regardless of received signal strength indication and information amount. The wireless communication apparatus for communicating in an autonomous distributed wireless network includes a detection unit which generates a detection signal by detecting a first wireless signal from a first wireless apparatus; a wireless circuit which receives a second wireless signal relating to said first wireless signal, transmitted from a second wireless apparatus which received said first wireless signal; a signal estimation unit which estimates said detection signal and the received second wireless signal; a signal selector which selects either said detection signal or the received second wireless signal, based on an estimation result of said signal estimation unit; and a demodulator which demodulates the signal selected by said signal selector.

Abstract: Methods and apparatus for distributing power and data to devices coupled to the human body are described. The human body is used as a conductive medium, e.g., a bus, over which power and/or data is distributed. Power is distributed by coupling a power source to the human body via a first set of electrodes. One or more devices to be powered, e.g., peripheral devices, are also coupled to the human body via additional sets of electrodes. The devices may be, e.g., a speaker, display, watch, keyboard, etc. A pulsed DC signal or AC signal may be used as the power source. By using multiple power supply signals of differing frequencies, different devices can be selectively 15 powered. For example, a 100 Hz signal may be used to power a first device while a 150 Hz signal may be used to power a second device. Digital data and/or other information signals, e.g., audio signals, can be modulated on the power signal using frequency and/or amplitude modulation techniques.

Abstract: A system for shopping in a store is provided that includes a multi-network for communication between a shopper and the store, a shopping cart that weighs items placed therein and then transmits that weight information through the multi-network, and a wireless end device that may be handheld and/or releasably attached to the shopping cart whereby a shopper uses the wireless end device to send and receive information to the store though the multi-network.

Abstract: A credit card sized digital storage device and data system and method of marketing same pertaining to health care information, a memory and processor for processing digital data, an output on the card for converting and transmitting the digital data for video output, a set of touch sensitive controls on the planar surface of the card, a modifiable planar surface for placement of graphics, and electrical access to the memory and processor for upload and download of the digital content. A preferred embodiment includes memory storage of a patient's pertinent medical information for retrieval, addition and use by medical personnel. A preferred embodiment includes wireless transmitter or a USB connector for physical connection to a computing device. The device may also be used for branding and facilitating interrelationships between patient, medical providers and others involved in health care.

Abstract: A portable electronic device of the present invention includes a cabinet and a speaker placed inside the cabinet. The cabinet has one or more sound radiating holes in an area opposed to a front face of the speaker. A dustproof plate formed by attaching a dustproof net and a reinforcing sheet to each other is placed on the front face of the speaker or an inner face of the cabinet opposed to the front face. The reinforcing sheet has a plurality of openings formed for passing through sound waves from the speaker.

Abstract: Methods and systems are disclosed for providing wireless data transfer and voice messages in a voltage measurement device. In some embodiments, the methods and systems dynamically construct voice messages that substantially correspond to text messages displayed on a display of the measurement device. The voice messages may be assembled from words and phrases that have been prerecorded and stored in a voice module of the measurement device. A wireless communication module transmits the voice messages from the voice module to a wireless receiver that may be worn or carried by the operator. The wireless communication module also facilitates wireless transfer of data from the measurement device to a computer. Such an arrangement allows an operator to conduct tests in noisy, cramp, and/or hazardous environments without having to divert his/her eyes to see or strain his/her ears to hear the measurement device.

Abstract: There is disclosed a method of determining the path of a signal between a donor network element and a remote station, the donor network element being associated with at least one repeater, comprising the steps of: receiving at the remote station a plurality of signals associated with a plurality of network elements; calculating an estimate of the distance between the remote station and each network element, including an estimate of the distance between the remote station and each repeater associated with the donor network element; determining the one of said estimates of the distance between the donor network element and at least one, associated repeater and remote station which most closely approximates to the distance between the other network elements and the remote station; and selecting that donor network element/repeater to be the source of the signal.

Abstract: A radio base station notifies a maximum allowable transmission rate of uplink user data to a mobile station by using a common transmission rate control channel. The mobile station increases the transmission rate of uplink user data up to the maximum allowable transmission rate by a predetermined step. When a predetermined condition is satisfied, the mobile station requests the radio base station to transmit a dedicated transmission rate control channel, The mobile station determines the transmission rate of uplink user data based on the dedicated transmission rate control channel transmitted from the radio base station.

Abstract: The present invention provides a transmission rate control method for controlling the transmission rate of uplink user data, including the step of; a radio network controller notifies to a radio base station and a mobile station an effective period of an absolute transmission rate control channel, when a call is established or when a serving cell is changed; a radio base station determines whether or not to transmit the absolute transmission rate control channel to each of mobile stations which is performing a communication with the radio base station; and each of the mobile stations determines the transmission rate of the uplink user data, based on a maximum allowable transmission rate mapped to the absolute transmission rate control channel notified by the radio base station.

Abstract: One of objects of a wireless communication apparatus according to the present invention is to realize stable communication regardless of received signal strength indication and information amount. The wireless communication apparatus for communicating in an autonomous distributed wireless network includes a detection unit which generates a detection signal by detecting a first wireless signal from a first wireless apparatus; a wireless circuit which receives a second wireless signal relating to said first wireless signal, transmitted from a second wireless apparatus which received said first wireless signal; a signal estimation unit which estimates said detection signal and the received second wireless signal; a signal selector which selects either said detection signal or the received second wireless signal, based on an estimation result of said signal estimation unit; and a demodulator which demodulates the signal selected by said signal selector.

Abstract: This invention provides a label affixed to an article of clothing or a piece of luggage comprising an integrated controller device for remote control of an electronic device.

Abstract: A high output power radio frequency integrated circuit (RFIC) includes an up-conversion module, a plurality of power amplifier input stages, and a plurality of integrated circuit pads. The up-conversion module is coupled to convert a low intermediate frequency (IF) signal into a radio frequency (RF) signal. The plurality of power amplifier input stages is coupled to receive the RF signal and to produce separate RF pre-amp signals. Each of the plurality of integrated circuit pads is coupled to a corresponding one of the plurality of power amplifier input stages and to provide the separate RF pre-amp signals external to the RFIC.

Abstract: A control system which provides directional control over various real and virtual vehicles, craft and moveable subjects. The control system includes a housing, a controller in the housing having an electronic radio control PC board or an electronic video control PC board and tilt switches which are fixed relative to the housing at preferred orientations. The switches are connected to control terminals of the electronic control PC board. With the tilt switches fixed relative to the housing, orientation of the housing can result in the electronic control PC board transmitting signals to a remote vehicle, craft or virtual subject. Rather than tilt switches, the control system can include pots having shafts orthogonally arranged relative to the housing. The pots are connected to control terminals of the electronic control PC board. Pendulums are fixed to the shafts of the pots.

Abstract: A system and method for impromptu asset tracking. According to one embodiment, information from a first reporting source about a first asset is received. Asset identification information about a second asset is received from the first reporting source. The first reporting source is coupled with the first asset. The asset identification information comprises identification data gathered by the first reporting source on an impromptu basis when the first reporting source is within a transmission range of a proximity communication device coupled with the second asset. A database is populated with the asset identification information such that the asset identification information can be collected from the database.

Abstract: The present invention provides a radio communication system in which not only a communication unit operating in a slave mode but also a communication unit operating in a master mode can be changed into a power saving mode. Among a plurality of communication units, one of them is operating in the master mode while the others are operating in the slave mode. Only the communication units operating in the slave mode are allowed to be changed into a suspend state. The communication unit operating in the master mode stops transmission/reception in synchronization with transition into the stop state of the communication units operating in the slave mode.

Abstract: A mobile-phone includes a receiving unit configured to receive a television broadcasting signal, a display unit configured to display a television picture based on the television broadcasting signal and to display incoming call information showing a content of an incoming call, a sound output unit configured to output a television sound based on the television broadcasting signal and to output a ringtone, and a control unit configured to control the display unit to display the incoming call information at a position not to overlap with an area displaying the television picture, and to control the sound output unit to restrict the output of the ringtone, if the control unit detects a incoming call signal during displaying the television picture.

Abstract: A portable terminal device includes a first body having an operation section on a main surface thereof, a second body having a display section on a main surface thereof, a connection device for connecting the first body and the second body so that the portable terminal device is openable and closable, a memory storage section having an opening section openable to another main surface of the second body, a lid for opening and closing the opening section and retaining a removable memory in the memory storage section, wherein the operation section is covered by the second body when the portable terminal device is in a closed state, and is exposed to the outside when the portable terminal device is in an open state, and the display section is exposed to the outside in either the closed or opened state.

Abstract: A system is provided for allowing mobile stations to exchange identification information using a predetermined communication path for the purpose of obtaining identification information to use in establishing a different communication path for communicating.

Abstract: The present invention concerns a method for verifying a command in a vehicle remote communication system. The remote communication system includes a remote transmitter, and a vehicle body having a receiver module and a control module connected by a communication bus disposed therein. The control module is in communication with at least one vehicle system. The remote transmitter transmits an activation signal that is received and decoded by the receiver module. The receiver module transmits a first message along the communication bus that is received by the control module. The control module transmits an acknowledgment message that is received by the receiver module. The receiver module re-transmits the first message that is received by the control module. The control module then initializes a vehicle system command to the vehicle system, thereby preventing an inadvertent activation of the vehicle system.

Abstract: The present invention relates to a re-positioning reminder for personal portable electronic equipment.

Abstract: A smart key carried with a user is provided with switches for monitoring a vehicle in remote places, such as a departure-time monitor switch, a return-time monitor switch and an all item monitor switch. The switches are associated with monitor information indicating various vehicle states. When the departure-time monitor switch is operated, the cellular phone receives monitor information such as parking position, rainfall state, etc. useful to the user at departure time from the vehicle. Similarly, when the return-time monitor switch is operated, the cellular phone receives monitor information useful at return time such as door open/closed state and lock state. When the all item monitor switch is operated, the cellular phone receives monitor information of all monitor items.

Abstract: A transmitter and method to output a stable output signal having low distortion by adjusting a delay time of an amplitude signal path and a phase signal path. In an amplitude phase extracting part, amplitude data and phase data are extracted from a transmit data signal and outputted. The amplitude of the amplitude data is modulated in an amplitude modulating part and an amplitude modulating signal is outputted; the phase of the phase data is modulated and a phase modulating signal is outputted. In a non-linear amplifying part, the phase modulating signal is multiplied by the amplitude modulating signal to output an RF signal with a prescribed gain amplified. A delay part provided in a pre-stage of the amplitude modulating part and a delay part provided in a pre-stage of the phase modulating part, respectively, adjusts the delay time of an amplitude signal path and a phase signal path.

Abstract: A radio-communication terminal device having an antenna unit incorporating an antenna element and an authenticator for authenticating the connected antenna element, and a transceiver unit that includes a transmission circuit, a reception circuit, an authentication detector and a communication controller. The antenna unit further includes a first antenna connector and a first connector. The transceiver unit includes a second connector that connects to the first connector when the first antenna connector connects to the second antenna connector. The authentication detector detects the authentication of the authenticator when the first connector is connected to the second connector. The communication controller prevents the transmission circuit from transmitting signals when the authenticator cannot authenticate the connection to the antenna unit.

Abstract: The present invention is a system and method for providing local time to a mobile vehicle. A time information message is received at an in-vehicle telematics unit, which monitors for a time-update trigger event. A time-update message is sent from the telematics unit to a vehicle bus in response to the time-update trigger event. A computer usable medium with suitable computer program code is employed to provide local time to a mobile vehicle.

Abstract: In a foldable cellular phone, an image taken and provided by a camera portion is displayed on a first or second display portion for previewing before storage in a third memory. The second display portion displays the image in the opposite directions corresponding to a folded state and an open state, respectively. In either the folded state or the open state, a second display driver portion rotates the image by 180 degrees to display the image on the second display portion for previewing. Although the direction of the image displayed on the second display portion is inverted depending on the state selected between the folded state and the open state, the second display portion displays the image in a constant direction with respect to a user in both the folded state and the open state of the cellular phone during the previewing operation.

Abstract: A wireless transmit-only apparatus (20) has a controller (21) that responds to a user interface 25 by correlating specific user input with a corresponding characterizing transmission parameter(s) as is stored in a memory (35) and by selecting a corresponding resonant device (31 and 32). The latter devices serve to drive the PLL control input of a phase locked loop (23) to thereby influence the transmission carrier frequency of a wireless transmitter (22). In a preferred embodiment, at least one of the resonant devices comprises a mechanically resonant device such as a surface acoustic wave device, a crystal resonator, or a ceramic resonator.

Abstract: A wireless transmit-only apparatus (20) can be comprised of a controller (21) that selectively controls which of a plurality of resonant devices (24 and 25) are utilized to influence the transmission carrier frequency of a transmitter (26). In a preferred embodiment at least one of the resonant devices comprises a mechanically resonant device (24) such as a surface acoustic wave device, a crystal resonator, or a ceramic resonator. In a preferred embodiment, a user interface (22) includes a plurality of independently assertable inputs. The controller responds to assertion of one of this inputs by selecting a particular set of characterizing transmission parameters (as are stored, for example, in a memory (23) and using those characterizing transmission parameters to transmit a message using a transmission carrier frequency as corresponds to use of a co-selected resonant device.