Portable GPS receiving device, navigation device and navigation system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20020004704A1
SERIAL NO

09888775

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A portable GPS receiving device having a storage medium which is portable by a user and small in data storage capacity such as a wrist watch type GPS receiving device, the portable GPS receiving device includes: a navigation information acquiring portion mounted on a vehicle for use, such as an in-vehicle navigation device, for acquiring any one of map information on the surroundings of the present place of the portable GPS receiving device, destination information, sightseeing information, store information, walking information and other navigation information from a navigation device whose data storage capacity is larger than that of the storage medium, to store the acquired data in the storage medium.

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Patent Owner(s)

Patent OwnerAddress
MORITA DIGITAL LLC2711 CENTERVILLE ROAD SUITE 400 WILMINGTON DE 19808

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nagatsuma, Hideaki Chiba-shi, JP 6 273
Odagiri, Hiroshi Chiba-shi, JP 52 1609
Sakumoto, Kazumi Chiba-shi, JP 83 1254

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