Telecommunications – Transmitter and receiver at separate stations – Short range rf communication
Reexamination Certificate
2011-02-15
2011-02-15
Anderson, Matthew (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Short range rf communication
C455S041100, C455S041300, C455S422100, C370S310000, C370S453000, C370S352000, C370S401000
Reexamination Certificate
active
07890057
ABSTRACT:
A roadside apparatus is connected to a roadside network and an in-vehicle apparatus which carries out wireless data transfer with the roadside apparatus, and it is equipped with a specifying unit for specifying an in-vehicle apparatus by associating an IP address which was assigned with respect to each in-vehicle apparatus, and an in-vehicle apparatus identifier other than an IP address. By this configuration, between the roadside apparatus and the in-vehicle apparatus, enabled is data communication which utilized an IP series communication protocol for specifying an in-vehicle apparatus by use of an IP address which was assigned with respect to each in-vehicle apparatus, and a non-IP series communication protocol for specifying an in-vehicle apparatus by use of LID.
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Arata Koji
Fukuda Nobuhiro
Kubotani Hiroyuki
Anderson Matthew
Huang Wen W
Panasonic Corporation
RatnerPrestia
LandOfFree
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