System for ensuring type acceptance requirements and enhancing equipment capabilities in a RF system

Claim 2

Apparatus for transmitting RF signals comprising: a transceiver means at a first location; an antenna means at a remote location; a communications path between said transceiver means and said antenna means; means for transmitting an interrogation signal over said communications path between said transceiver means and said antenna means; means responsive to receiving said interrogation signal for generating a response signal having a predetermined characteristic from said interrogation signal; means responsive to generating said response signal for transmitting a response signal having said predetermined characteristic over said communications path between said transceiver means and said antenna means; means responsive to receiving said response signal for determining whether said response signal has said predetermined characteristic; and means responsive to a determination that said response signal has said predetermined characteristic for enabling a transmission of RF signals from said transceiver means via said antenna means.

Claim 3

The apparatus of claim 1 wherein said interrogation signal has a predetermined characteristic and said apparatus further comprises: means responsive to receiving said interrogation signal for determining said interrogation signal includes specific information; and said means for generating said response signal being responsive to a determination that said interrogation signal has said predetermined characteristic.

Claim 4

The apparatus of claim 2 wherein said means for generating said response signal generates said response signal from said specific information in said interrogation signal.

Claim 5

The apparatus of claim 3 further comprising: means for generating said interrogation signal to include said information needed to generate said response signal.

Claim 6

The apparatus of claim 4 wherein said information in said interrogation signal is a pseudo-random number and said predetermined characteristic in said response signal is a result of a predetermined operation performed on said pseudo-random number.

Claim 7

The apparatus of claim 2 further comprising: means responsive to a determination that said interrogation signal has said predetermined characteristic for enabling said transmission of said RF signals from said transceiver means via said antenna means.

Claim 8

The apparatus of claim 2 further comprising: means responsive to a determination that said interrogation signal does not have said predetermined characteristic for disabling said apparatus.

Claim 9

The apparatus of claim 2 further comprising: means responsive to a determination that said interrogation signal does not have said predetermined characteristic for generating an error signal.

Claim 10

The apparatus of claim 1 wherein said interrogation signal is transmitted periodically.

Claim 11

The apparatus of claim 1 further comprising: means for generating an interrogation signal prior to transmitting said interrogation signal.

Claim 12

The apparatus of claim 1 further comprising: means responsive to a determination that said response signal does not have said predetermined characteristic for disabling said transmission of RF signals.

Claim 13

The apparatus of claim 1 further comprising: means responsive to a determination that said response signal does not have said predetermined characteristic for generating an error signal.

Claim 14

The apparatus of claim 1 further comprising: a plurality of antenna means at a plurality of remote sites connected to said communications path; a specific identity for each of said plurality of antenna means; means for determining a one of said plurality of antenna means to connect to said transceiver means; means responsive to a determination of said one of said plurality of antenna means to connect to said transceiver means for generating an interrogation signal which includes said specific identity of said one of said plurality of antenna means; said means for transmitting said interrogation signal being responsive to said generating of said interrogation signal and transmits said interrogation signal over said communication path from said transceiver means to each of said plurality of antenna means; means responsive to receiving said interrogation signal for determining said specific identity of said one antenna means in said interrogation signal; and means responsive to a determination of said specific identity of said one of said plurality of antenna means for enabling said one antenna means; said means for transmitting said response signal transmits a response signal including indicia said one antenna means is enabled; means for determining said response signal has said predetermined characteristic determining whether said response signal includes said indicia that said one antenna is enabled; and said means for enabling said transmission of RF signals from said transceiver via said antenna means being responsive to a determination that said response signal includes said indicia.

Claim 15

The apparatus of claim 13 further comprising: means responsive to determining said specific identity of said antenna means in said interrogation signal for disabling each of said plurality of antenna means not identified in said interrogation signal.

Claim 16

The apparatus of claim 13 further comprising: means responsive to a determination said interrogation signal does not contain an identity of one of said plurality of antenna means for disabling said apparatus.

Claim 17

The apparatus of claim 13 further comprising: means responsive to a determination said response signal does not have said indicia for disabling transmission of said RF signals from said transceiver means via said one of said plurality of antenna means.

Claim 18

The apparatus of claim 1 further comprising: means responsive to receiving said response signal for adjusting the frequency band of said transmissions of said RF signals.

Claim 19

The apparatus of claim 1 further comprising: means responsive to receiving said response signal for adjusting the power of said transmissions of said RF signals.

Claim 20

The apparatus of claim 1 further comprising: means responsive to receiving said interrogation signal for adjusting the frequency band of said transmissions of said RF signals.

Claim 21

The apparatus of claim 1 further comprising: means responsive to receiving said interrogation signal for adjusting the power of said transmissions of said RF signals.

Claim 22

The method of claim 1 wherein said transceiver means at a first location is connected to a plurality of antenna means each having a specific identity, said method further comprising the steps of: determining a one of said plurality of antenna means to connect to said transceiver means; generating an interrogation signal which includes said specific identity of said one of said plurality of antenna means responsive to a determination of said one of said plurality of antenna means to connect to said transceiver means; said transmitting of said interrogation signal being responsive to said generating of said interrogation signal and transmits said interrogation signal over said communication path from said transceiver means to each of said plurality of antenna means; determining said specific identity of said one antenna means in said interrogation signal responsive to receiving said interrogation signal; enabling said one antenna means responsive to a determination of said identity of said one of said plurality of antenna means in said interrogation signal; said transmitting of said response signal transmits a response signal including indicia that said one antenna means is enabled; determining said response signal includes said indicia that said one antenna is enabled; and said enabling of said transmission of RF signals from said transceiver via said antenna means being responsive to a determination that said response signal includes said indicia.

Claim 23

The method of claim 21 further comprising the step of: disabling each of said plurality of antenna means not identified in said interrogation signal responsive to determining said specific identity of said antenna means in said interrogation signal.

Claim 24

The method of claim 21 further comprising the step of: disabling said apparatus responsive to a determination said interrogation signal does not contain an identity of one of said plurality of antenna means.

Claim 25

The method of claim 21 further comprising the step of: disabling transmission of said RF signals from said transceiver means via said one of said plurality of antenna means responsive to a determination said response signal does not have said indicia.

Claim 28

The method of claim 25 wherein said interrogation signal has a predetermined characteristic and said method further comprises the steps of: determining said interrogation signal includes specific information responsive to receiving said interrogation signal; and said generating of said response signal over said communications path being responsive to a determination that said interrogation signal has said predetermined characteristic.

Claim 29

The method of claim 26 said step of generating said response signal comprises the step of: generating said response signal from information in said interrogation signal responsive to a determination that said interrogation signal has said predetermined characteristic.

Claim 30

The method of claim 26 further comprising the step of: generating said interrogation signal to include said information needed to generate said response signal.

Claim 31

The method of claim 28 wherein said information in said interrogation signal is a pseudo-random number and said predetermined characteristic in said response signal is a result of a predetermined operation performed on said pseudo-random number.

Claim 32

The method of claim 26 further comprising the step of: enabling said apparatus to transmit said RF signals from said transceiver means via said antenna means responsive to a determination that said interrogation signal has said predetermined characteristic.

Claim 33

The method of claim 26 further comprising the step of: disabling said transmission of RF signals responsive to a determination that said interrogation signal does not have said predetermined characteristic.

Claim 34

The method of claim 26 further comprising the step of: generating an error signal responsive to a determination that said interrogation signal does not have said predetermined characteristic.

Claim 35

The method of claim 25 wherein said interrogation signal is periodically transmitted.

Claim 36

The method of claim 25 further comprising the step of: generating an interrogation signal prior to transmitting said interrogation signal.

Claim 37

The method of claim 25 further comprising the step of: disabling said transmission of RF signals by said transceiver means via said antenna means responsive to a determination that said response signal does not have said predetermined characteristic.

Claim 38

The method of claim 25 further comprising the step of: generating an error signal responsive to a determination that said response signal does not have said predetermined characteristic.

Claim 39

The method of claim 25 further comprising the step of: adjusting the frequency band of said transmissions of said RF signals responsive to receiving said response signal.

Claim 40

The method of claim 25 further comprising the step of: adjusting the power of said transmissions of said RF signals responsive to receiving said response signal.

Claim 41

The method of claim 25 further comprising the step of: adjusting the frequency band of said transmissions of said RF signals responsive to receiving said interrogation signal.

Claim 42

The method of claim 25 further comprising the step of: adjusting the power of said transmissions of said RF signals responsive to receiving said interrogation signal.