Navigation device, navigation method, and computer product

Details Navigation device, navigation method, and computer product Navigation device, navigation method, and computer product

2011-03-29

2011-03-29

Nguyen, Cuong H (Department: 3661)

Data processing: vehicles, navigation, and relative location

Navigation

Employing position determining equipment

C701S200000, C701S208000, C340S988000, C715S845000

Reexamination Certificate

active

07917287

ABSTRACT:
A navigation device performs a route guidance based on a route from a current location to a destination. A communication controller sends a request for searching the route to a server. A guidance-information receiving unit receives information on the route from the server. A time measuring unit measures an elapsed time from a start of the route guidance. A guidance controller performs the route guidance based on the information received. The communication controller commands the navigation device to cut off a communication with the server and to stand by upon a determination that the elapsed time measured has reached a predetermined time and when the route is being guided or a current location is being checked by the guidance controller, to decrease a bandwidth usage between the navigation device and the server and to reduce a communication charge associated with the bandwidth usage.

REFERENCES:
patent: 7324897 (2008-01-01), Schmitz
patent: 7359797 (2008-04-01), Dorfman et al.
patent: 7460872 (2008-12-01), Millard et al.
patent: 7480561 (2009-01-01), Furukawa
patent: 7512484 (2009-03-01), Furukawa
patent: 7548753 (2009-06-01), Millard et al.
patent: 7574428 (2009-08-01), Leiserowitz et al.
patent: 7587276 (2009-09-01), Gold et al.
patent: 7660667 (2010-02-01), Furukawa
patent: 2001/0019309 (2001-09-01), Saeki
patent: 2003/0229441 (2003-12-01), Pechatnikov et al.
patent: 2006/0178817 (2006-08-01), Suzuki et al.
patent: 2008/0086391 (2008-04-01), Maynard et al.
patent: 1 106 965 (2001-06-01), None
patent: 1106965 (2001-06-01), None
patent: 1 139 317 (2001-10-01), None
patent: 1 338 865 (2003-08-01), None
patent: 1338865 (2003-08-01), None
patent: 2 385 223 (2003-08-01), None
patent: 08-159797 (1996-06-01), None
patent: 09-152352 (1997-06-01), None
patent: 10-221426 (1998-08-01), None
patent: 11-230770 (1999-08-01), None
patent: 2000-55177 (2000-03-01), None
patent: 2000-258184 (2000-09-01), None
patent: 2000-341738 (2000-12-01), None
patent: 2001-016158 (2001-01-01), None
patent: 2001-245337 (2001-09-01), None
patent: 2002-081957 (2002-03-01), None
patent: 2002-168645 (2002-06-01), None
patent: 2002-213990 (2002-07-01), None
patent: 00/79218 (2000-12-01), None
patent: PCT/JP2004/015523 (2004-10-01), None
“iStreetView.TM. 360-Degree Geo-Coded Street Level Imaging on the Web,” .Copyrgt. 2003 @City, <http://www.atcity.com> [retrieved May 3, 2004]. cited by other.
A Mixed-Signal Multichip Neural Recording Interface With Bandwidth Reduction; Gosselin, B.; Ayoub, A.E.; Roy, J.-F.; Sawan, M.; Lepore, F.; Chaudhuri, A.; Guitton, D.; Biomedical Circuits and Systems, IEEE Transactions on; vol. 3 , Issue: 3 Digital Object Identifier: 10.1109/TBCAS.2009.2013718; Publication Year: 2009 , pp. 129-141.
Estimation technique of low crest factor signal in multiple signal representation; Jae-Kwon Lee; Ju-Hyun Yoon; Jin-Up Kim; Advanced Communication Technology, 2008. ICACT 2008. 10th International Conference on; vol. 1; Digital Object Identifier: 10.1109/ICACT.2008.4493883; Publication Year: 2008 , pp. 832-834.
Effective Bandwidth Improvement Technique Based on Mismatch Analysis; Aja, B.; Artal, E.; de la Fuente, M.L.; Pascual, J.P.; Microwave Conference, 2006. 36th European; Digital Object Identifier: 10.1109/EUMC.2006.281344; Publication Year: 2006 , pp. 1501-1504.
Cost-effective low-power graphics processing unit for handheld devices; Byeong-Gyu Nam; Jeabin Lee; Kwanho Kim; Seungjin Lee; Hoi-Jun Yoo; Communications Magazine, IEEE; vol. 46 , Issue: 4; Digital Object Identifier: 10.1109/MCOM.2008.4481355; Publication Year: 2008 , pp. 152-159.
A 658KGates e-streaming video decoder for digital home applications;Chi-Cheng Ju et al.; Solid-State Circuits Conference, 2009. A-SSCC 2009. IEEE Asian;Digital Object Identifier: 10.1109/ASSCC.2009.5357236; Publication Year: 2009 , pp. 33-36.
Achieving High-Capacity Narrowband Cellular Systems by Means of Multicell Multiuser Detection; Karimifar, S.; Cavers, J.K.; Vehicular Technology, IEEE Transactions on; vol. 57 , Issue: 2; Digital Object Identifier: 10.1109/TVT.2007.905454 Publication Year: 2008 , pp. 945-953.
Multi-Context-Aware cache accelerating processing on network processors for future Internet traffic; Akimura, A.; Nishi, H.; Advanced Communication Technology (ICACT), 2010 The 12th International Conference on; vol. 1; Publication Year: 2010 , pp. 377-382.

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