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:
Jul. 11, 2006
Filed:
Feb. 26, 2002
Shinya Ohtsuji, Tokai, JP;
Soshiro Kuzunuki, Hitachinaka, JP;
Mariko Okude, Hitachi, JP;
Tadashi Kamiwaki, Tokai, JP;
Michio Morioka, Hitachi, JP;
Akio Amano, Tokyo, JP;
Toshihiro Kujirai, Tokyo, JP;
Makoto Shioya, Tokyo, JP;
Manabu Niie, Sagamihara, JP;
Shinya Ohtsuji, Tokai, JP;
Soshiro Kuzunuki, Hitachinaka, JP;
Mariko Okude, Hitachi, JP;
Tadashi Kamiwaki, Tokai, JP;
Michio Morioka, Hitachi, JP;
Akio Amano, Tokyo, JP;
Toshihiro Kujirai, Tokyo, JP;
Makoto Shioya, Tokyo, JP;
Manabu Niie, Sagamihara, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
The present invention is characterized in that the car navigation system for, at the time of desiring map information, traffic information, and other required information in a car, inquiring an information distribution service provider for distribution the information is composed of a moving terminal device which can be operated by inputting and outputting voice, a communication device, an audio interactive server which can input and output voice and data, is connected to an external device and the Internet on the basis of audio interactions by the voice recognition process and voice synthesis process, and executes information transfer, and one or a plurality of information distribution service providers connected to the Internet for distributing information such as map information and traffic information.