Invention Grant
- Patent Title: Systems and methods for changing characters associated with keys
- Patent Title (中): 用于更改与键相关联的字符的系统和方法
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Application No.: US11747278Application Date: 2007-05-11
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Publication No.: US07932840B2Publication Date: 2011-04-26
- Inventor: Michael Henriksson
- Applicant: Michael Henriksson
- Applicant Address: SE Lund
- Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee Address: SE Lund
- Agency: Harrity & Harrity, LLP
- Main IPC: H01H21/00
- IPC: H01H21/00
Abstract:
A mobile communication device may include logic configured to provide a first keypad layout via a programmable keypad using a first illumination source, receive a keypad selection and provide a second keypad layout via the programmable keypad using a second illumination source in response to the selection.
Public/Granted literature
- US20080278352A1 SYSTEMS AND METHODS FOR CHANGING CHARACTERS ASSOCIATED WITH KEYS Public/Granted day:2008-11-13
Information query
