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:
Sep. 30, 2014
Filed:
Jun. 21, 2010
Youn Ho Park, Gyeonggi-do, KR;
Seung Wook Han, Gyeonggi-do, KR;
Kyoung Won Kim, Seoul, KR;
Hyoung Joo Nam, Gyeonggi-do, KR;
Youn Ho Park, Gyeonggi-do, KR;
Seung Wook Han, Gyeonggi-do, KR;
Kyoung Won Kim, Seoul, KR;
Hyoung Joo Nam, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Abstract
A mobile device having a messenger function and a method for supporting such a messenger function is provided. When a messenger function is activated, the mobile device receives messenger data from a presence server. This messenger data includes state information about other mobile devices connected to the presence server. Then the mobile device classifies the received message data according to at least one criterion among a device, a time, and a modified time, and then stores it as history data. Also, at a user's request, the mobile device outputs the history data of a selected other mobile device.