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:
Dec. 12, 2006
Filed:
Mar. 12, 2004
Applicants:
Gordon Yu, Hsin Chu, TW;
Forli Wen, Hsin Chu, TW;
Jui-chung Chen, Hsin Chu, TW;
Inventors:
Assignee:
C-One Technology Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01); H05K 7/10 (2006.01); H04B 1/38 (2006.01); H04M 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A GPRS replaceable module communication device includes a motherboard and a daughter board. The motherboard includes necessary components for enabling GPRS module operation and selecting module interface and setting, while the daughter board is a modularized add-on card whose function is determined by a replaceable module. The same GPRS motherboard can be used to accommodate different daughter boards for different functions, and the GPRS motherboard determines either to read the control data on the motherboard, or the control data on the daughter board by the insertion or removal of the daughter board.