Invention Grant
US09449349B2 Method of updating scroll bar in screen of user terminal and user terminal for updating scroll bar in screen
有权
在用户终端屏幕上更新滚动条的方法和用于更新屏幕中滚动条的用户终端
- Patent Title: Method of updating scroll bar in screen of user terminal and user terminal for updating scroll bar in screen
- Patent Title (中): 在用户终端屏幕上更新滚动条的方法和用于更新屏幕中滚动条的用户终端
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Application No.: US13620260Application Date: 2012-09-14
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Publication No.: US09449349B2Publication Date: 2016-09-20
- Inventor: Chang Hee Park , In Young Oh , Wi Hoon Youn , Bo Hwan Jeon , Sang Hyuk Lee
- Applicant: Chang Hee Park , In Young Oh , Wi Hoon Youn , Bo Hwan Jeon , Sang Hyuk Lee
- Applicant Address: KR Jeju-si, Jeju-do
- Assignee: Kakao Corp.
- Current Assignee: Kakao Corp.
- Current Assignee Address: KR Jeju-si, Jeju-do
- Agency: Foley & Lardner LLP
- Agent Gilberto M. Villacorta; Jihwang Yeo
- Priority: KR10-2011-0094056 20110919
- Main IPC: G06F3/0485
- IPC: G06F3/0485 ; G06F3/0488 ; G06Q50/00
Abstract:
A method of updating a scroll bar in a screen of a user terminal according to an embodiment of the present invention may include displaying a chat window including at least a portion of a chat history among users in a first display area of a touch display, displaying a scroll bar in a second display area of the touch display, storing the new chat message in a temporary memory temporarily upon receipt of the new chatting message, adding the new chat message into the chat history in response to a touch event of the user on the touch display, and updating the scroll bar in response to the new chat message being added into the chat history.
Public/Granted literature
Information query
