Appeal No. 96-1774
Application No. 07822,207
Appellants’ Claim 9 is reproduced as follows:
9. A system of personalized communication between a
post and moving bodies which come into the vicinity of
the post, wherein said system uses an exchange protocol
that begins by means of a signal transmission
initializer on said post which provides for a
transmission of an initializing signal from said post,
which said initializing signal is common to the
different moving bodies that arrive in the vicinity of
the post and said exchange protocol continues by means
of an identification signal transmission means on each
of said moving bodies which provides for the
transmission of an identification signal by each moving
body which is sent to said post, said transmission of
an identification signal by one first moving body
occurring at the end of a duration related to a
duration value of an intrinsic code associated with
said first moving body, said duration beginning in said
moving body from the receipt of the initializing
signal, said identification signal comprising a data
corresponding to said duration value.
The Examiner’s Answer lists the following prior art:
Johansson 5,150,114 Sep. 22, 1992
(filed Nov. 6, 1990)
Carsten et al. (Carsten) 3,898,619 Aug. 5, 1975
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