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:
Mar. 24, 2009
Filed:
Aug. 25, 2004
Shin-hee DO, Seoul, KR;
Shin-Hee Do, Seoul, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A mobile communication system and method for exchanging packet data between a host mobile communication terminal and at least one client mobile communication terminal. The host mobile communication terminal sends an SMS message including a list of data to be provided and an IP address for packet data communication. At least one client mobile communication terminal sends a list of data requested to be sent for downloading and authentication information to the host mobile communication terminal over PPP channels set up for the packet data communication. The host mobile communication terminal then sends the data requested by the client mobile communication terminal thereto over the PPP channels. Therefore, data can be exchanged between the host mobile communication terminal and the client mobile communication terminal, without using a separate physical device or means for data exchange.