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. 31, 2015
Filed:
Mar. 06, 2008
Hyeonsang Eom, Seoul, KR;
Jin Hyuck Kim, Seoul, KR;
Byung Ho Min, Seoul, KR;
Gun-wook Kim, Goyang-si, KR;
So-young Jeong, Seoul, KR;
Kyung Park, Daejeon-si, KR;
Hyeonsang Eom, Seoul, KR;
Jin Hyuck Kim, Seoul, KR;
Byung Ho Min, Seoul, KR;
Gun-wook Kim, Goyang-si, KR;
So-young Jeong, Seoul, KR;
Kyung Park, Daejeon-si, KR;
Pantech Co., Ltd., Seoul, KR;
Seoul National University Industry Foundation, Seoul, KR;
Abstract
A method for performing a one-to-many file transfer in a converged IP messaging system includes receiving a list of target receiving terminals from a transmitting terminal; verifying whether the transmitting terminal can transfer a file; inquiring each receiving terminal server corresponding to each target receiving terminal whether to receive the file; verifying whether each target receiving terminal can receive the file; inquiring each target receiving terminal whether to receive the file; transmitting to the transmitting terminal server the reply of receiving terminals to receive the file; creating a list of determined receiving terminals; requesting the transmitting terminal to transfer the file; receiving the file from the transmitting terminal; and transferring the file to each receiving terminal server corresponding to the determined receiving terminals or to each determined receiving terminal.