The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 19, 2016
Filed:
Oct. 06, 2014
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Changryong Heo, Gyeonggi-do, KR;
Kenhyung Park, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Abstract
A location-based service provision method and system of an electronic device is provided for supporting location-based service even in a sleep mode. The electronic device is provided with a main control unit, a low power sub-control unit, and a sensing unit. The sub-control unit collects sensor information provided by the sensor unit for measuring movement (e.g., speed and direction) of the electronic device, and calculates first location information based on the sensor information. The sub-control unit provides the location-based service based on the first location information.