Invention Grant
US08350815B2 Portable communication device including touch input with scrolling function
有权
便携式通信设备，包括具有滚动功能的触摸输入
- Patent Title: Portable communication device including touch input with scrolling function
- Patent Title (中): 便携式通信设备，包括具有滚动功能的触摸输入
-
Application No.: US11950118Application Date: 2007-12-04
-
Publication No.: US08350815B2Publication Date: 2013-01-08
- Inventor: Turan Caliksan , Aleksander Rodzevski
- Applicant: Turan Caliksan , Aleksander Rodzevski
- Applicant Address: SE Lund
- Assignee: Sony Mobile Communications
- Current Assignee: Sony Mobile Communications
- Current Assignee Address: SE Lund
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Main IPC: G06F3/041
- IPC: G06F3/041
Abstract:
A portable communication device is equipped with a touch input device configured to provide key press functionality and scrolling functionality. The touch input device is electronically defined to include a plurality of key press areas separated by grey zones. The portable communication device is configured to provide scrolling functionality in response to detection of sequential user contact with multiple key press areas and an intervening grey zone within a predetermined timing trigger.
Public/Granted literature
- US20080316178A1 PORTABLE COMMUNICATION DEVICE INCLUDING TOUCH INPUT WITH SCROLLING FUNCTION Public/Granted day:2008-12-25
Information query
