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. 23, 2013
Filed:
Jul. 23, 2010
Kyu-won Kim, Anyang-si, KR;
Kyu-won Kim, Anyang-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, unknown;
Abstract
Provided is a method of defending against a battery exhaustion attack on a wireless communication device. The method includes: determining whether a battery exhaustion attack against a first wireless communication device occurred based on a connection state between the first wireless communication device and at least one second wireless communication device; if it is determined to be a battery exhaustion attack against the first wireless communication device, defending the battery exhaustion attack using a communication module of the first wireless communication device; and if it is determined that the is no a battery exhaustion attack against the first wireless communication device, performing communication between the first wireless communication device and the at least one second wireless communication device according to the connection state.