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. 15, 2004
Filed:
Jul. 26, 2001
Kun-Huei Chen, Taipei Hsieng, TW;
Yung-Feng Wang, Taipei Hsieng, TW;
Inventec Appliances Corp., Taipei Hsieng, TW;
Abstract
A dialing method for effecting international call in intelligent cellular phone utilizes a conversion table for storing system codes of a plurality of network companies worldwide and their international access codes and a phone book for storing a plurality of telephone numbers having international access codes respectively of different called parties in the database thereof to let the cellular phone be able to determine current location area while calling in international roaming and find the correct international access code from conversion table in accordance with system code received from an approximate network company for replacing international access code in telephone number searched from phone book.