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Performance apparatus and electronic musical instrument
A performance apparatus extends in its longitudinal direction to be held by a player with his or her hand. The performance apparatus is provided with a geomagnetic sensor and an acceleration sensor in its extending portion. CPU gives an instruction to an electronic musical instrument to...

Indoor location recognition system and indoor location recognition method using the same
Disclosed is an indoor location recognition system capable of providing location based services indoors. The indoor location recognition system includes a portable terminal including a short range location recognition system and a wireless communication system using an RFID technology and a two-dimensional bar code technology, a geomagnetic sensor, a camera, an...

Performance apparatus and electronic musical instrument
A performance apparatus extends in its longitudinal direction to be held by a player with his or her hand. The performance apparatus is provided with a geomagnetic sensor and an acceleration sensor At the time when the geomagnetic sensor and acceleration sensor determine that the performance apparatus...

Geomagnetic sensor device and digital compass with the same
A geomagnetic sensor device comprises a first geomagnetic sensor comprising a first Wheatstone bridge circuit and a second Wheatstone bridge circuit which are arranged in the same horizontal coordinate system, and a second geomagnetic sensor comprising a third Wheatstone bridge circuit and a fourth Wheatstone bridge circuit which are arranged in...

Positioning device, positioning method, program, and recording medium
There is provided a positioning device including a geomagnetism detection section which detects geomagnetism, an acquisition section which acquires a matching area obtained by checking values of a total magnetic intensity and a magnetic dip of the geomagnetism detected by the geomagnetism detection section against geomagnetic information including values of a...

Geomagnetic field measurement device, offset determination method, and computer readable recording medium therefor
A geomagnetic field measurement device has a three-dimensional magnetic sensor and a storage device that stores plural pieces of magnetic data sequentially output from the three-dimensional magnetic sensor. The geomagnetic field measurement device calculates, based on the pieces of magnetic data, a distortion estimation value indicating a degree of difference in...

Imaging apparatus, azimuth recording method, and program
Provided is an imaging apparatus including an imaging unit configured to capture an object according to an imaging start instruction and output a captured image, a geomagnetic sensor configured to detect geomagnetism, an imaging controlling unit configured to control components of the imaging unit in an imaging processing period from the...

Position estimation apparatus and method using acceleration sensor
A position estimation apparatus may measure 3-axis accelerations by at least two acceleration sensors disposed at different distances from a center of rotation of the position estimation apparatus, measure 3-axis angular velocity by a gyro sensor, and detect an azimuth angle using a geomagnetic sensor. Using the 3-axis accelerations measured by...

Method of confirming motion parameters apparatus for the same, and motion assisting device
The invention provides a method of confirming motion parameters, an apparatus for the same, and a motion assisting device. The invention obtains and utilizes the motion data of a recognized object sampled at each of the sampling time, comprising the acceleration of the recognized object sampled by a tri-axial accelerometer, the...

Gravity-assisted geomagnetic generator
A geomagnetic power generating apparatus has a guide means, one or more moving permanent magnets, a plurality of coils and a battery or series of batteries. The movement of the one or more permanent magnets generates an electric current in the coils to charge the battery. The moving magnets generate electric...

Direction determining method and apparatus using a triaxial electronic compass
A method of determining a direction of a triaxial electronic compass oriented in a specific direction by using the triaxial electronic compass and an inclination sensor, the method includes obtaining an elevation angle of the specific direction from the inclination sensor to switch a selection of two output values from the...

Imaging device, azimuth information processing method and program
Even when a posture of an imaging device changes, the imaging device can display a compass image in a natural mode when seen from a user's viewpoint and record a correct image capturing azimuth. Provided is an imaging device including: an image capturing unit which captures an image of a subject...

Method and apparatus for determining attitude of an object
A method and apparatus for determining the attitude of an object is provided herein. The method for determining the attitude of the object comprises: receiving a gravity acceleration signal and a geomagnetic field signal, the gravity acceleration signal and the geomagnetic field signal changing with the attitude of the object accordingly;...

Gun-shaped game controller
A gun shaped game controller includes a gun shell, a calibration key, self-defined function keys, a two-axis gyroscope chip, a two-axis geomagnetic chip, a three-axis gravity acceleration chip, a human body capacitive touch chip, a battery compartment, a trigger, an arrow key, a cancel key, an infrared sensor, an angle adjustment...

Information display device
An information display device includes: an image display unit that displays an image according to an orientation of a display screen; a terminal posture detection unit that detects a posture of the device using an acceleration sensor, an angular velocity sensor, and a geomagnetic sensor; and a display direction determination unit...

Image pickup apparatus, method for controlling the same, reproduction apparatus and method for controlling the same
An image pickup apparatus has a function of temporarily recording image data obtained by a solid-state image pickup element and shooting direction data obtained by a 3-axis geomagnetic sensor, in an RAM. When the photographing of a still image is instructed, the apparatus determines a directional difference of shooting directions based...

Electronic device
Control section () is configured to measure the azimuth of electronic device () on the basis of the result detected by geomagnetic sensor () for detecting geomagnetism, and on the basis of the result detected by motion sensor () for detecting movement of electronic device (), and is configured, while motion...

Noise pattern acquisition device and position detection apparatus provided therewith
A noise pattern acquisition device includes: a geomagnetic sensor; a coordinate estimation unit configured to estimate current position coordinates; and a geomagnetic noise pattern management unit configured to, when an abnormality occurs in a magnetic field strength detected by the geomagnetic sensor during movement of the noise pattern acquisition device, store...

Mobile terminal with electronic compass, and orientation calculation method
A mobile terminal with electronic compass is provided with a first housing that houses a geomagnetic sensor, a second housing connected to the first housing, with relative position thereto being variable, a state detection unit that detects a relative position state between the first housing and the second housing, an offset...

Mobile device and managing method thereof
A mobile device and a method for managing the power consumption of the mobile device use geomagnetic sensors to determine if an external object is present. If an external object is approaching the mobile device, a near field communication unit is powered on and may communicate with the external object. Additional...

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This listing is a sample listing of patent applications related to Geomagnetic for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Geomagnetic with additional patents listed. Browse our RSS directory or Search for other possible listings.

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