Abstract: An interfacing method for user feedback is disclosed, in which the interfacing method may include determining an expression mode of at least one interface element among a plurality of interface elements based on a relative relationship among cumulative numbers of the interface elements selected from the interface elements corresponding to response paths to contents.
Abstract: Disclosed is a method for operating an application providing a group call service using mobile voice over internet protocol (mVoIP). According to one embodiment, a request signal for a group call is received, and regardless of participation in the corresponding the group call, meta information for the group chat room corresponding to the group call can be received from a server. The meta information can comprise at least the group call connection status for each member of the group chat room.
Type:
Application
Filed:
October 25, 2013
Publication date:
September 10, 2015
Applicant:
DAUM KAKAO CORP
Inventors:
Young Joon, Hyang Deok, Choon Taek, Jung Taek, Se Jong, Dae Gil, Dong Kuk, Seok Kyoo, Ki Yong, Jun Jae, Chang Ho, Hyun Seok, Seong Hark