Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
114 words
First electrical apparatus, for connection to a transmission media, having one operating state in which it responds to a primary control signal by performing a predetermined task, and having another operating state in which the primary control signal is out-of-context, characterized by: means for performing the predetermined task if the first electrical apparatus is in its one operating state when the primary control signal is received; means for generating a secondary control signal, suitable for transmission over the transmission media to a second electrical apparatus, if the first electrical apparatus is in its other operating state when the primary control signal is received; and means interconnecting the secondary control signal to the transmission media.
Claim 2
Dependent Claim
114 words
First electrical apparatus, for connection to a transmission media, having one operating state in which it responds to a primary control signal by performing a predetermined task, and having another operating state in which the primary control signal is out-of-context, characterized by: means for performing the predetermined task if the first electrical apparatus is in its one operating state when the primary control signal is received; means for generating a secondary control signal, suitable for transmission over the transmission media to a second electrical apparatus, if the first electrical apparatus is in its other operating state when the primary control signal is received; and means interconnecting the secondary control signal to the transmission media.
Claim 3
Dependent Claim
28 words
The first electrical apparatus of claim 1 further including a controller associated therewith, said controller having one or more switches which, when actuated, generate the primary control signal.
Claim 4
Dependent Claim
59 words
The first electrical apparatus of claim 1 wherein the means for generating the secondary control signal includes a microprocessor that executes instructions stored in a memory in response to the primary control signal, the secondary control signal including an information packet that requests the second electrical apparatus to perform a task that is contextually similar to the predetermined task.
Claim 5
Dependent Claim
31 words
The first electrical apparatus of claim 3 wherein the means for generating the secondary control signal includes modulating means for adapting the primary control signal for transmission over the transmission media.
Claim 6
Dependent Claim
15 words
The electrical apparatus of claim 4 wherein the transmission media comprises an AC power line.
Claim 7
Dependent Claim
14 words
The electrical apparatus of claim 5 wherein the modulating means generates spread spectrum signals.
Claim 8
Dependent Claim
20 words
The first electrical apparatus of claim 1 wherein the first electrical apparatus comprises a light having a center-rest control switch.
Claim 9
Dependent Claim
162 words
A home automation system for controlling, from a single control unit, at least two electrical appliances having contextually similar operating states such as on/off, the control unit being associated with the first appliance and including means for generating a command signal which is executable by the first appliance in its first operating state but which is inappropriate in its second operating state, the control unit being effectively connected to the first and second electrical appliances via a common transmission media, but remotely located therefrom, the first electrical appliance including: means for determining whether it is in the first operating state or in the second operating state; means for executing the command signal when said first appliance is in its first operating state when the command signal is received; and means responsive to the command signal for forwarding same over the transmission media to the second appliance if the first appliance is in its second operating state when the command signal is received.
Claim 10
Dependent Claim
162 words
A home automation system for controlling, from a single control unit, at least two electrical appliances having contextually similar operating states such as on/off, the control unit being associated with the first appliance and including means for generating a command signal which is executable by the first appliance in its first operating state but which is inappropriate in its second operating state, the control unit being effectively connected to the first and second electrical appliances via a common transmission media, but remotely located therefrom, the first electrical appliance including: means for determining whether it is in the first operating state or in the second operating state; means for executing the command signal when said first appliance is in its first operating state when the command signal is received; and means responsive to the command signal for forwarding same over the transmission media to the second appliance if the first appliance is in its second operating state when the command signal is received.
Claim 11
Dependent Claim
16 words
The home automation system of claim 8 wherein the transmission media comprises an AC power line.
Claim 12
Dependent Claim
22 words
The home automation system of claim 9 wherein the first appliance comprises a light and the control unit comprises a center-rest switch.
Claim 13
Dependent Claim
108 words
A telephone set for interconnection with a transmission media, the telephone set having an active state, an idle state, and including a plurality of manually operated keys for dialing a telephone number when the telephone set is in the active state characterized by: means responsive to the operation of the keys, when the telephone set is in the idle state for generating a control signal to be transmitted to an electrical appliance other than said telephone set which is connected to the transmission media, said control signal including information regarding the key pressed; and interface means coupling the control signal from the telephone set to the transmission media.
Claim 14
Dependent Claim
108 words
A telephone set for interconnection with a transmission media, the telephone set having an active state, an idle state, and including a plurality of manually operated keys for dialing a telephone number when the telephone set is in the active state characterized by: means responsive to the operation of the keys, when the telephone set is in the idle state for generating a control signal to be transmitted to an electrical appliance other than said telephone set which is connected to the transmission media, said control signal including information regarding the key pressed; and interface means coupling the control signal from the telephone set to the transmission media.
Claim 15
Dependent Claim
24 words
The telephone set of claim 11 wherein the interface means includes means for modulating the information signal to be coupled to the transmission media.
Claim 16
Dependent Claim
15 words
The telephone set of claim 12 wherein the transmission media comprises an AC power line.
Claim 17
Dependent Claim
22 words
The telephone set of claim 13 wherein the modulating technique corresponds to an EIA standard for data communication over a power line.
Claim 18
Independent Claim
178 words
A method for controlling, from a single controller, at least first and second electrical appliances, each having first and second contextually similar operating states such as on/off, the controller being associated with the first appliance and including means for generating a command signal which is executable by the first appliance in its first operating state but which is inappropriate in its second operating state, the controller being effectively connected to the first and second electrical appliances via a common transmission media, the method including the steps of: transmitting the command signal over the transmission media to the first electrical appliance in response to actuations of switches located on the controller; determining the operating state of the first appliance; executing the command at the first appliance if it is determined that the first appliance is in its first operating state when the command signal is received; and transmitting the command signal over the transmission media to the second appliance if it is determined that the first appliance is in its second operating state when the command signal is received.
Claim 19
Independent Claim
178 words
A method for controlling, from a single controller, at least first and second electrical appliances, each having first and second contextually similar operating states such as on/off, the controller being associated with the first appliance and including means for generating a command signal which is executable by the first appliance in its first operating state but which is inappropriate in its second operating state, the controller being effectively connected to the first and second electrical appliances via a common transmission media, the method including the steps of: transmitting the command signal over the transmission media to the first electrical appliance in response to actuations of switches located on the controller; determining the operating state of the first appliance; executing the command at the first appliance if it is determined that the first appliance is in its first operating state when the command signal is received; and transmitting the command signal over the transmission media to the second appliance if it is determined that the first appliance is in its second operating state when the command signal is received.