About 13 results
https://drivepatents.com/patents/1391245 · 25 Feb 2026
A measurement device includes: an accelerometer; a storage; and at least one processor. In accordance with instructions stored in the storage, the processor acquires data of an acceleration waveform during walking or running of a user from the acceleromete...
https://drivepatents.com/patents/977706 · 5 Mar 2014
To measure a walking pitch or a running pitch more accurately with a simpler structure. Acceleration sensors 106 to 108 detect accelerations and output acceleration signals corresponding to the accelerations. A CPU 102 detects a cycle in which a user touch...
https://drivepatents.com/patents/984093 · 2 Oct 2013
A system and method for changing the weighting accelerometer filtering based upon motion sensor measurements. Using measurements from motion sensors, one or more features can be extracted. This information is used by an algorithm to assign a most appropria...
https://drivepatents.com/patents/1006458 · 4 Jan 2012
Walking status estimation in a portable terminal includes a method for estimating walking status. The method includes setting an observation using an estimated temporary step length, an acceleration variance, and a step frequency. The method also includes ...
https://drivepatents.com/patents/1006898 · 21 Dec 2011
An apparatus and a method for reducing power consumption are provided. In a method for a pedometer function in a portable terminal, when acceleration determination data is less than a threshold, an acceleration determination data loading frequency is lower...
https://drivepatents.com/patents/1009188 · 28 Sep 2011
A calculation unit calculates a magnitude of acceleration in at least one of three separate directions and calculates a synthesized value indicating the magnitudes of the accelerations in the three directions based on the calculated magnitude of the accele...
https://drivepatents.com/patents/1013939 · 13 Apr 2011
Provided is a portable electronic device that has a pedometer function wherein generation of counting errors has been suppressed. The portable electronic device is provided with a housing, an acceleration-detecting unit that is mounted in the housing, a co...
https://drivepatents.com/patents/1068375 · 12 Apr 2006
A pedometer attachable to a user firstly includes a magneto-electric sensor. An electric characteristic of he magneto-electric sensor is variable in accordance with a variance in magnetism the magneto-electric sensor senses from the earth's magnetic field....
https://drivepatents.com/patents/1071133 · 4 Jan 2006
A wireless communication device (100) comprising: a user interface (104); a controller (102); and a motion sensor (206), wherein said controller (102) is configured to read impulses from said motion sensor (206). Said motion sensor (206) is adapted to gene...
https://drivepatents.com/patents/1073942 · 21 Sep 2005
A system and a method for controlling the multi-component composition such as photoresist, stripper, developer, etchant, thinner, rinser/cleaner and etch bead remover, for a lithography process, which is used for manufacturing a semiconductor device, a liq...