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:
Jun. 21, 2005
Filed:
May. 30, 2002
Janne Takala, Tampere, FI;
Mikka Merilahti, Tampere, FI;
Juha Heikkilā, Tampere, FI;
Jouni Hietamäki, Tampere, FI;
Jussi Kujanp{overscore (Aa)}, Tampere, FI;
Janne Takala, Tampere, FI;
Mikka Merilahti, Tampere, FI;
Juha Heikkilā, Tampere, FI;
Jouni Hietamäki, Tampere, FI;
Jussi Kujanp{overscore (aa)}, Tampere, FI;
Nokia Corporation, Espoo, FI;
Abstract
A method for updating an integrated display frame buffer of a display module in a mobile electronic device, comprising a local frame buffer and a processor, comprising the steps of transferring display information to said local frame buffer, updating said display frame buffer by transferring said display information from said local frame buffer to said display frame buffer, and displaying said display information on said display module. Furthermore, the invention comprises the additional steps of detecting changes of said display information stored in said local frame buffer, and updating said display frame buffer when a change of said display information in said local frame buffer is detected.