Patent application number | Description | Published |
20100136919 | METHODS RELATING TO CHANNEL ESTIMATION - The present invention relates to methods that can be used in a wireless communication system, and systems adapted to use such methods. In a preferred form the methods are useful in channel estimation in a wireless communication system using orthogonal frequency division multiplexing (OFDM). The system is provided with a control block to optimise channel estimation. | 06-03-2010 |
20100290570 | METHOD AND APPARATUS FOR CHANNEL ESTIMATION IN OFDM - The present invention relates to methods that can be used in a wireless communication system, and systems adapted to use such methods. In a preferred form the methods are useful in channel estimation in a wireless communication system using orthogonal frequency division multiplexing (OFDM). The system is provided with a control block to optimise channel estimation. | 11-18-2010 |
20140126513 | METHOD OF PROVIDING CONTROL INFORMATION FOR USER EQUIPMENT - A method of providing control information for user equipments (UEs) in communication with a base station over a wireless communication system includes: mapping at least one enhanced-physical downlink control channel (E-PDCCH) on at least one allocated pair of physical resource blocks (PRBs) according to an enhanced-control channel element (ECCE) structure including a variable number of resource element groups (REGs); and varying the number of REGs in an E-CCE structure. | 05-08-2014 |
20140301232 | APPARATUS AND METHOD FOR CSI CALCULATION AND REPORTING - A method of measuring Channel State Information (CSI) in a multiple input/multiple output (MIMO) communication system including at least one base station (eNodeB) and at least one User Equipment (UE), the method including: receiving a Channel State Information Reference Signal (CSI-RS) carried in a sub-frame of a radio frame of the communication system at the at least one UE from the at least one eNodeB over at least one downlink. channel therebetween; extracting CSI-RS Resource Elements (RE) from the CSI-RS sub-frame; and using the extracted CSI-RS REs to perform downlink channel estimations for active pairs of receiving and transmitting antennas of the UE and the eNodeB respectively to derive the CSI. | 10-09-2014 |
20150230249 | WIRELESS COMMUNICATIONS SYSTEM AND METHOD IN A WIRELESS COMMUNICATIONS SYSTEM - There is provided a method in a wireless base station ( | 08-13-2015 |
Patent application number | Description | Published |
20090054785 | METHOD FOR DETECTING BODY TEMPERATURE OF LIVE BODY - The present invention discloses a method for detecting body temperature of a live body. Firstly, an infrared thermometer is used to scan a testee to obtain a plurality of infrared signals. Next, the infrared signals are sequenced to obtain the greatest one thereof. Next, several infrared signals closest to the greatest infrared signal are selected from the sequenced infrared signals. Next, an average infrared signal is worked out from the selected infrared signals. Then, the average infrared signal is converted into a temperature. Thereby, not only the test result is more precise, but also the testee can learn the test result sooner. | 02-26-2009 |
20090067472 | Infrared thermometer and detecting head component thereof - The present invention discloses an infrared thermometer and a detecting head component thereof. The novel detecting head component is located on the top of the infrared thermometer. The detecting head component includes a shell, n infrared detector inside the shell, and a sleeve unit, coupled to the part of the shell which contacts with a measuring object. The infrared thermometer in the present invention can increase the comfortableness of user during using the infrared thermometer. | 03-12-2009 |
20090116540 | Probe cover for ear thermometer - The present invention discloses a probe cover for an ear thermometer, which comprises: a film cover and a base. The film cover has a cover window able to contact the probe window at the front end of the ear thermometer, a hollow cone able to contact the sidewall of the probe and a strengthened element able to contact the cover window and the hollow cone. The thickness of the cover window is same as the thickness of the strengthened element and greater than the thickness of the hollow cone. Thereby, the present invention can prevent the variation of infrared transmittance caused by the misarrangement and non-uniform thickness of the probe cover film disposed at the front of the probe window. | 05-07-2009 |
20090129435 | Probe structure - The present invention discloses an improved probe structure, which is installed in the body of an infrared clinical thermometer and comprises a plastic hollow casing having an opening; a curved block annularly arranged inside the opening; a hollow sleeve arranged inside the casing and along the perimeter of the opening; a temperature sensor arranged inside sleeve and below the curved block; a support element arranged inside the sleeve and supporting the temperature sensor; and a thermal insulation ring encircling the temperature sensor and pressing against the inner wall of the sleeve. The thermal insulation ring has an outer diameter larger than a width of the temperature sensor, and an air gap is thus formed between the temperature sensor and the inner wall of the sleeve; the top of the thermal insulation ring has an altitude higher than the top of the temperature sensor, and another air gap is thus formed between the temperature sensor and the curved block. Thereby is effectively retarded heat conduction from the external to the temperature sensor. | 05-21-2009 |
20100032447 | PROBE COVER DISPENSER - The present invention discloses a probe cover dispenser, which comprises a base having a probe cover basin; a probe cover cartridge receiving probe covers; a gravitational member applying gravity to the probe covers; and a feeder assembly arranged between the base and the probe cover cartridge. The gravitational member makes a probe cover fall from the probe cover cartridge onto the base, and a feeder pushes the gravitationally released probe cover to the probe cover basin. Then, the user inserts a probe of an infrared thermometer into the probe cover inside the probe cover basin to sleeve the probe with the probe cover. Via the present invention, the user can fit a probe cover onto a probe without using his hands. Thus, the present invention can effectively reduce the pollution of probe covers and the infection of testees. | 02-11-2010 |
20140117039 | ROTATABLE PROBE COVER DISPENSER FOR EAR THERMOMETER - A rotatable probe cover dispenser for an ear thermometer comprises a base having a probe cover basin, and a rotatable seat having at least one rotating shaft pivotally coupling the rotatable seat to the base and enabling the rotatable seat to rotate with respect to the base. The rotatable seat has a probe cover cartridge assembly rotating together with the rotatable seat and having a probe cover chamber accommodating probe covers. The probe covers fall out from a probe cover dispensing opening. The base has a slide track assembly arranged above a probe cover basin and cooperating with the rotatable seat to enable the probe cover cartridge assembly to slide to a position above the probe cover basin. Thereby, the probe covers inside the probe cover cartridge assembly can be dispensed to the probe cover basin. | 05-01-2014 |
Patent application number | Description | Published |
20140076051 | ACCELEROMETER AND METHOD OF MAKING SAME - An accelerometer includes a mass, suspended by a beam, and associated conductive paths. Each conductive path is subjected to a magnetic field, such that, when a time varying signal is applied to the conductive paths, a characteristic resonant frequency is produced, and when the mass experiences an acceleration, a respective change in the resonant frequency is produced that may be interpreted as acceleration data. Embodiments include methods of manufacturing an accelerometer and systems and devices incorporating the accelerometer. | 03-20-2014 |
20140083858 | HETEROGENEOUS INTEGRATION OF MICROFLUIDIC DEVICES IN PACKAGE STRUCTURES - Methods of forming a microelectronic packaging structure and associated structures formed thereby are described. Those methods may include attaching a microfluidic die to a package structure, wherein the microfluidic die comprises a plurality of asymmetric electrodes that may be coupled with signal pads disposed within the package structure. | 03-27-2014 |
20140165723 | INDUCTIVE INERTIAL SENSOR ARCHITECTURE & FABRICATION IN PACKAGING BUILD-UP LAYERS - This invention relates to inductive inertial sensors employing a magnetic drive and/or sense architecture. In embodiments, translational gyroscopes utilize a conductive coil made to vibrate in a first dimension as a function of a time varying current driven through the coil in the presence of a magnetic field. Sense coils register an inductance that varies as a function of an angular velocity in a second dimension. In embodiments, the vibrating coil causes first and second mutual inductances in the sense coils to deviate from each other as a function of the angular velocity. In embodiments, self-inductances associated with a pair of meandering coils vary as a function of an angular velocity in a second dimension. In embodiments, package build-up layers are utilized to fabricate the inductive inertial sensors, enabling package-level integrated inertial sensing advantageous in small form factor computing platforms, such as mobile devices. | 06-19-2014 |
20140262707 | NANOWIRE-BASED MECHANICAL SWITCHING DEVICE - Nanowire-based mechanical switching devices are described. For example, a nanowire relay includes a nanowire disposed in a void disposed above a substrate. The nanowire has an anchored portion and a suspended portion. A first gate electrode is disposed adjacent the void, and is spaced apart from the nanowire. A first conductive region is disposed adjacent the first gate electrode and adjacent the void, and is spaced apart from the nanowire. | 09-18-2014 |
20150234251 | DISPLAY APPARATUS INCLUDING MEMS DEVICES - Embodiments of the present disclosure provide techniques and configurations for a display apparatus. In one embodiment, the apparatus may include one or more micro-electro-mechanical system (MEMS) devices. The MEMS device may include a first electrode including a partially reflective surface, a second electrode including a partially or completely reflective surface and disposed substantially parallel to the first electrode, and an analog actuation arrangement coupled to the first electrode, the second electrode or both the first and second electrodes to cause movement of the first electrode from a start position to a selected position of a plurality of end positions, responsive to a selected application of an actuation voltage, to cause the MEMS device to selectively output a reflection of a light in a selected wavelength, or no reflection of the light. Other embodiments may be described and/or claimed. | 08-20-2015 |