Appeal No. 97-1384
Application 08/068,357
This is a decision on appeal from the final rejection
of claims 1, 3, 7 through 9, 11 through 13 and 15, the only
claims remaining in the application.
The invention pertains to the establishment of a radio
frequency communication link between a controller and a remote
controller system.
Representative independent claim 1 is reproduced as
follows:
1. A radio frequency data link to establish
communications between a controller and a remote controllable
system, comprising:
interface means for producing command signals
indicative of desired system functions;
transmitting RF means for receiving the command signals
and responsively generating radio frequency signals
representative of the command signals, the transmitting RF means
including an RF modem having a serial number;
a remote controllable system, including:
a switch being selectable to a plurality of positions,
each switch position representing a predetermined ID number that
identifies the remote controllable system;
receiving RF means for receiving the radio frequency
signals and responsively converting the radio frequency signals
into control signals, the receiving RF means including an RF
modem having a serial number, wherein the radio frequency signals
include information representing the serial number of the
transmitting RF modem and the predetermined ID number associated
with the receiving remote controllable system; and
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Last modified: November 3, 2007