| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 340870180 | Using a particular modulation (e.g., phase, frequency, or amplitude) | 13 |
| 20080211688 | METHOD AND APPARATUS FOR A MULTI-MODE MULTI-RATE TELEMETRY TRANSMITTER - A method and apparatus for a multi-mode and multi-rate telemetry transmitter includes a digital baseband lineup, a digital-to-analog converter (“DAC”), and an analog reconstruction filter. The digital baseband lineup may be programmed to any desired bit rate, enabling the transmitter to support multi-rate capabilities. Different coefficients and numerical values may be programmed in the digital baseband lineup to support any desired modulation scheme, enabling the transmitter to support multi-mode capabilities. The digital baseband lineup may be designed by implementing up-sampling stages, down-sampling stages, and digital filters in a variety of arrangements. | 09-04-2008 |
| 20130293393 | Data Synchronization Method and Data Transmission System to Carry out Such a Method - A method for synchronizing data transmitted between at least one transmit terminal (TE) and a receive terminal (TR) via a transmission channel (C | 11-07-2013 |
| 20140015690 | DNA, blood, heart, glucose, body temperature, skin and other medical diagnostic communications - Medical diagnostic and digital communication methods for processing in a mobile device a DNA, or blood, or heart or glucose, or body temperature or skin, or urine, or another medical device provided signal into a processed signal. Providing processed medical signals to a Code Division Multiple Access (CDMA) processor or to a Orthogonal Frequency Orthogonal Frequency Division Multiplex (OFDM) processor for processing, modulation and transmission of mobile device modulated signals in a wireless system. Processing a touch screen generated signal in mobile device into a touch screen processed signal for control of mobile device. Digital communications to and from a heart pacemaker for wireless mobile diagnostics and control of heart pacemaker. | 01-16-2014 |
| 20160140777 | BROADCASTING UNIT, APPARATUS FOR BROADCASTING AND COMMUNICATION, AND VEHICLE HAVING THE SAME - A vehicle includes: a single antenna, a broadcasting unit configured to receive a broadcast signal through the single antenna, a communication unit configured to transmit and receive a communication signal through the single antenna, and at least one cutoff unit provided on an input side of the broadcasting unit and configured to cut-off an inflow of the communication signal to the broadcasting unit. | 05-19-2016 |
| 340870190 | Pulse | 9 |
| 20100019931 | Method for Commissioning and/or Operating a Communication System - A method for start-up and/or operation of a communication system composed of at least one multivariable sensor, at least one converter unit and at least one receiving unit, which are connected with one another via a two-wire line. A primary measured value in the form of an analog signal and extra measured values in the form of an encoded digital signal modulated on the analog signal are provided from the multivariable sensor via the two-wire line, wherein only analog signals are received by the receiving unit. The extra measured values are scaled in the multivariable sensor into formatted values by means of a conversion algorithm, wherein at least the formatted values are requested and received by the converter unit, and wherein corresponding analog signals of the extra measured values are produced from the formatted values in the converter unit by a fixedly predetermined, unconfigurable, reconversion algorithm. The analog signals of the extra measured values are transmitted via respective separate electrical current lines to the receiving unit. | 01-28-2010 |
| 20140210641 | Signal Generator, Decoder, Method for Generating a Transmit Signal and Method for Determining Speed Data - A signal generator includes a signal provider and a signal processing unit. The signal provider is configured to provide a sensor signal indicating a repeatedly detected event, occurring within differing time intervals. The signal processing unit is configured to generate a transmit signal based on the sensor signal. The transmit signal includes event information representing the temporal occurrence of the event and additional information representing additional data. The event information includes pulses or signal edges associated to detected events, wherein the pulses or signal edges are temporarily separated within the transmit signal according to the differing time intervals of detected events so that each time interval of the differing time intervals includes one pulse or one signal edge associated with a detected event. Further, the additional data includes at least one frame including a predefined number of additional data bits. The information of the additional data bits of the at least one frame is distributed over at least two time intervals of the differing time intervals. | 07-31-2014 |
| 20160007101 | Sensor Device - A sensor and a method for sensing a signal are disclosed. In one embodiment, a sensor device includes a first sensor circuitry configured to provide a first sensor signal in a first frequency band, a second sensor circuitry configured to provide at least one second sensor signal in a second frequency band and a combiner circuitry configured to combine the first and the at least one second sensor signal into a combined sensor signal. | 01-07-2016 |
| 340870210 | Analog to digital function converter | 5 |
| 20080238717 | VARIABLE RATE ANALOG-TO-DIGITAL CONVERTER - According to various embodiments of the invention a variable rate analog-to-digital converter can be used in conjunction with an anti-aliasing filter to allow the use of lower sampling rates, and accordingly, generally lower power consumption. For example, a lower sampling rate can be used when it is determined that no undesirable signals are present and a higher sampling period can be used when an undesirable signal is present. Determining the presence of an undesired signal can be based on signal-to-noise ratio, over-sampling, bit error rate, using a detector, etc. An undesirable signal can be any signal that is close in frequency to a signal of interest or signals farther away in frequency that has a relatively high amplitude. Sampling rate can be varied in a binary fashion, stepwise, continuously, etc. | 10-02-2008 |
| 20080278346 | Single-Pin Multi-Bit Digital Circuit Configuration - According to some embodiments, a single-pin method of configuring a multi-bit state of a state machine of a circuit comprises: connecting a configuration resistor load having a configuration resistance to a single input pin of the integrated circuit; injecting a configuration current through the input pin and configuration resistor load; in response to injecting the current, generating a sequence of configuration signals indicative of a plurality of results of a plurality of comparisons of the configuration resistance to a plurality of predetermined thresholds, each result corresponding to a threshold; and configuring the multi-bit state of the state machine according to the sequence of configuration signals. | 11-13-2008 |
| 20140015691 | Method and Apparatus for Diagnosis of a Communication Channel - An apparatus for diagnosis of a communication channel, wherein a communication signal serves for data transmission and is a frequency-modulated signal. The apparatus includes a receiving circuit, which serves for receiving the frequency-modulated signal. The receiving circuit includes a monitoring unit, which serves for determining a signal parameter of the frequency-modulated signal. The receiving circuit also includes a demodulator, which serves to demodulate the frequency-modulated signal. The receiving circuit also includes a signal processing unit, which is connected with the demodulator and with the monitoring unit, wherein the signal processing unit, at least at times, serves for evaluating the signal parameter of the frequency-modulated signal determined by means the monitoring unit and, at least at times, for evaluating the demodulated signal. | 01-16-2014 |
| 20150304741 | MICROELECTROMECHANICAL RATE SENSOR - A high signal to noise ratio circuit and signal processing scheme described herein provides signal power above a noise floor such that high performance rate gyro operation can be achieved. The technology described herein exploits the combination of very low noise rate signal front end and a carrier frequency locked to a crystal filter's passband. A fixed single frequency and a sampled alternating current amplitude for conveyance of rate information is utilized. | 10-22-2015 |
| 20160103023 | VOLTAGE AND TEMPERATURE SENSOR FOR A SERIALIZER/DESERIALIZER COMMUNICATION APPLICATION - The present invention relates generally to integrated circuits. More particularly, the present invention provides a circuit and method for sensing a voltage and/or temperature from an integrated circuit device such as a Serializer/Deserializer (SerDes) integrated circuit device. But it will be recognized that the technique can be used for monitoring other system on chip devices, such as micro-controllers, digital signal processors, microprocessors, networking devices, application specific integrated circuits, and other integrated circuit devices that may desire on-chip temperature and/or voltage sensing capability. | 04-14-2016 |
| 340870240 | Pulse duration (e.g., pulse train) | 1 |
| 20090289810 | Processing Method in Operation System, Flow Rate Converter, and Coriolis Flow Meter - Provided is a processing method for an operation system which performs operation processing in accordance with a detection amount detected by detection means and pulse output processing in which an operation result from the operation processing is transmitted as a pulse output, including: controlling transmission of the pulse output performed in the pulse output processing to make the transmission of the pulse output asynchronous with a timing of an end of the operation processing; and transmitting, by repeating the controlling, a pulse train having time-series continuity. | 11-26-2009 |
