Invention Grant
US08375378B2 Circuit for updating firmware of display apparatus and method thereof
有权
用于更新显示装置的固件的电路及其方法
- Patent Title: Circuit for updating firmware of display apparatus and method thereof
- Patent Title (中): 用于更新显示装置的固件的电路及其方法
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Application No.: US11832927Application Date: 2007-08-02
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Publication No.: US08375378B2Publication Date: 2013-02-12
- Inventor: Ching-Tzong Wang , Szu-Ping Chen
- Applicant: Ching-Tzong Wang , Szu-Ping Chen
- Applicant Address: TW Hsinchu
- Assignee: Realtek Semiconductor Corp.
- Current Assignee: Realtek Semiconductor Corp.
- Current Assignee Address: TW Hsinchu
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: TW95128546A 20060803
- Main IPC: G06F9/44
- IPC: G06F9/44
Abstract:
The present invention relates to a circuit for updating firmware of a display apparatus and a method thereof. An optional update unit may be used for initializing the updating process. The first firmware information of the first display apparatus is transmitted to the second display apparatus for updating the second firmware information of the second display apparatus. Hence, reliability is enhanced and problems of incompatibility will not occur. In addition, no extra burning devices will be necessary, thus reducing extra cost.
Public/Granted literature
- US20080034152A1 CIRCUIT FOR UPDATING FIRMWARE OF DISPLAY APPARATUS AND METHOD THEREOF Public/Granted day:2008-02-07
Information query
