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7637658 |
Systems and methods for PWM clocking in a temperature measurement circuit
Various systems and methods for pulse width modulated clocking in a temperature measurement are disclosed. For example, some embodiments of the present invention provide temperature measurement...
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7637657 |
Electronic thermometer
An electronic thermometer includes a temperature sensing means for sensing a temperature of a part to be measured, and a prediction means for calculating an equilibrium temperature according to the...
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7621671 |
Method and apparatus for thermal protection in an integrated circuit
Some embodiments discussed relate to an apparatus comprising a temperature sensor disposed in an integrated circuit, the temperature sensor including a bipolar transistor having a collector coupled...
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7618185 |
Electric medical thermometer
The present invention relates to an electric medical thermometer for measuring temperature of patients in cavity. The electric medical thermometer comprises a temperature detecting set, including a...
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7619486 |
Method for detecting and compensating for temperature effects
An integrated circuit fabricated in a multiple oxide process can be used to provide a temperature-insensitive circuit. The temperature-insensitive circuit can be a ring oscillator; this ring...
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7618186 |
Self-calibrating temperature sensors and methods thereof
A self-calibrating temperature sensor and a method thereof are provided. The self-calibrating temperature sensor may include a reference voltage generator to generate a reference voltage based on...
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7611279 |
Temperature sensor providing a temperature signal in digital form
An embodiment of a temperature sensor providing a digital signal representative of temperature comprises a measurement unit providing a first measurement current equal to the sum of at least a...
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7594750 |
Method for outputting internal temperature data in semiconductor memory device and circuit of outputting internal temperature date thereby
A method for outputting internal temperature data in a semiconductor memory device can output, at high speed, relatively accurate temperature data externally, without continuously or periodically...
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7581881 |
Temperature sensor using ring oscillator and temperature detection method using the same
Provided are a temperature sensor using a ring oscillator and temperature detection method using the same. One embodiment of the temperature sensor includes a first pulse generator, a second pulse...
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7573340 |
Temperature detecting apparatus
There is provided a temperature detecting apparatus for improving operational characteristics, which vary according to the temperature, of elements in a semiconductor memory device. The temperature...
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7562830 |
Temperature controller
A temperature controller that combines a solid state relay with internal circuitry that generates temperature control output for heating element loads or cooling compressor loads ranging from 24VAC...
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7563023 |
Digital temperature detecting system and method
A digital temperature detecting system for detecting a working temperature of a chip. The digital temperature detecting system includes a clock generator, for generating a first clock signal having...
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7553075 |
Throttling memory in a computer system
Systems and methods of managing memory devices provide for reduced power consumption and better thermal management through enhanced memory throttling. In one embodiment a memory unit includes a...
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7549795 |
Analog thermal sensor array
In general, in one aspect, the disclosure describes a localized IC thermal sensor. The thermal sensor includes an array of analog thermal sensors distributed across a circuit die to provide...
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7549796 |
Digital temperature detection circuit adapted for use with semiconductor device
A digital temperature detection circuit adapted for use with a semiconductor device is disclosed. The digital temperature detection circuit comprises a digital temperature generation unit adapted...
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7545228 |
Dynamic temperature compensation for a digitally controlled oscillator using dual MEMS resonators
A method for generating a temperature-compensated timing signal that includes counting, within an update interval, a first number of oscillations of a first micro-electromechanical (MEMS)...
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7540657 |
Temperature detection circuit
A temperature detection circuit according to the present invention includes a potential generating part and a temperature detection part. The potential generating part generates a potential...
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7524107 |
Dual purpose output thermostat
A thermostat circuit is arranged for dual purpose operation to save pins in a small package. The circuit includes a temperature sensor circuit, a trip-point reference circuit, a switching circuit,...
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7520668 |
Multi function thermometer
A multi function thermometer is provided which operates to display temperatures sensed by one or more temperature sensors. The thermometer comprises a thermometer housing and a temperature probe...
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7497615 |
Digital temperature sensor, and system and method for measuring temperature
A digital temperature sensor and a system and a method for measuring a temperature are provided. The system includes a reference signal generator including one or more resistance elements; a...
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7467059 |
Extended thermal management
A method for managing thermal condition of a thermal zone that includes multiple thermally controllable components include determining thermal relationship between the components and reducing...
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7460932 |
Support of deep power savings mode and partial good in a thermal management system
A computer implemented method, data processing system, and processor are provided for managing a thermal management system. A determination is made as to whether a plurality of digital thermal...
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7455099 |
Heat exchanger performance monitoring and analysis method and system
A technique is disclosed for evaluating and monitoring performance of a heat exchanger system. Operating parameters of the system are monitored and fouling factors for heat transfer surfaces of the...
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7452128 |
On chip temperature measuring and monitoring circuit and method
A device temperature measurement circuit, an integrated circuit (IC) including a device temperature measurement circuit, a method of characterizing device temperature and a method of monitoring...
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7449966 |
Method and an apparatus to sense supply voltage
A method and an apparatus to sense supply voltage have been disclosed. In one embodiment, the apparatus includes a resistor having a first end and a second end, the first end coupled to a voltage...
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7427157 |
Wind velocity measuring apparatus
A wind velocity measuring apparatus. The apparatus includes a thermal sensor and a processor operatively coupled to the thermal sensor. The processor is configured to receive a first temperature...
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7427158 |
Advanced thermal sensor
Systems and methods for reducing the complexity and size of thermal sensors, where the voltage of a thermally sensitive device is compared to a reference voltage that varies as a function of...
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7417487 |
Overheat detecting circuit
An overheat detecting circuit according to an embodiment of the invention includes: a current source for generating a constant current; an overheat detecting element unit that operates with a first...
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7413343 |
Apparatus for determining a temperature sensing element
An apparatus and method measure a temperature of a temperature sensing element having a temperature dependent resistance based on a ratio of discharge times of a capacitor through a reference...
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7413342 |
DRAM temperature measurement system
A converter comprising a comparator having a first input operable to receive a first signal, a second input operable to receive a second signal, and an output, a switch for sinking a portion of the...
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7410293 |
Techniques for sensing temperature and automatic calibration on integrated circuits
Techniques are provided for sensing the temperature of an integrated circuit (IC). A diode is provided on an IC. The voltage across the diode varies with the temperature of the IC. A feedback loop...
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7354195 |
Temperature measuring device and temperature measuring method
A temperature measuring device and a temperature measuring method are provided which are capable of obtaining precise measured temperature values with respect even to old persons, sucklings or...
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7341374 |
Temperature measurement circuit calibrated through shifting a conversion reference level
A temperature measurement circuit has a current excitation circuit, a temperature calculation circuit, a calibration factor generator, and an analog-to-digital conversion circuit. The current...
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7322743 |
Temperature measurement system and method
A temperature measurement system is provided to measure temperatures using temperature sensors. The temperature measurement system may include a controller having a plurality of address lines, a...
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7306366 |
Multifunction tool
The invention relates to a multifunctional tool such as, for example, a multifunctional pocket knife which is characterized by having at least one measuring and display device ( 12, 14 ) for...
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7296928 |
Failsafe mechanism for preventing an integrated circuit from overheating
Techniques for preventing an integrated circuit (IC) from overheating are described herein. According to one embodiment, an exemplary process includes detecting whether a temperature of an...
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7293915 |
Assembly method and structure of an electronic clinical thermometer
An assembly method and structure of an electronic clinical thermometer is disclosed. The thermometer can be disassembled or assembled as required, wherein one of the detachable modules such as the...
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7213969 |
Axillary thermometer
An axillary thermometer for measuring the temperature of a patient comprising a first disk-shaped member having a circumferential edge, and an upper portion and lower portion, that is integrally...
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7198403 |
Arrangement for determining a temperature loading of an integrated circuit and method
In an arrangement for determining a temperature loading during a soldering process, a semiconductor chip ( 1 ) comprises at least one contact ( 2 ) to be soldered or is electrically conductively...
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7193543 |
Conversion clock randomization for EMI immunity in temperature sensors
In one set of embodiments, a temperature measurement system may include an analog to digital converter (ADC) to produce digital temperature readings according to a difference base-emitter voltage...
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7168853 |
Digital measuring system and method for integrated circuit chip operating parameters
This invention relates to digitally measuring operating parameters, for example, temperature, within a semiconductor chip and making those measurements internally available to hardware, firmware,...
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7128466 |
Dual thermometer system
The invention provides a dual thermometer system for the measurement and display of temperature data taken at two separate locations within an oven. In one aspect, the invention provides an...
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7118274 |
Method and reference circuit for bias current switching for implementing an integrated temperature sensor
A method and a reference circuit for bias current switching are provided for implementing an integrated temperature sensor. A first bias current is generated and constantly applied to a thermal...
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7119712 |
Data recovery scheme in thermometer system
A telemetry system includes a transmitter unit that measures a first value of a parameter, incorporates the first value in a first data packet and transmits the first data packet, and measures a...
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7093975 |
Semiconductor integrated circuit with simply configured temperature detection circuit
A clock divider circuit outputs a divided clock. A delay circuit is formed of at least one inverter to delay the divided clock to output a delayed, divided clock. An EXOR circuit receives the...
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7066643 |
Radio frequency temperature sensor and method of calibrating temperature therefor
A radio frequency temperature sensor and a method of calibration temperature therefor are disclosed. An active radio frequency temperature sensor including a ring oscillator, a memory, a frequency...
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7052178 |
Implantable inductively programmed temperature sensing transponder
A method for determining temperature from a transponder utilizing a thermistor and a running counter comprises providing a running count which varies as a function of temperature; latching the...
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7044637 |
Temperature measuring apparatus
A temperature measurement apparatus allows for accurate temperature measurement in both the sun and the shade using two different thermal sensors. A black sensor has an infrared absorbent surface...
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7036984 |
Digital thermometer for measuring body temperature
A digital thermometer with enhanced conformity to the anatomy, such as in and around the mouth of a human being. A non-linear probe has a temperature sensor at a first end adapted to be inserted...
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7004625 |
System and method for temperature sensing and monitoring
An approach for digitally measuring temperature in support of a monitoring application is disclosed. Multiple probes, according to one embodiment, are deployed for sensing environmental parameters...
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