Patent US5774051A successfully refreshed from Google Patents.
US5774051A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Security system with multi-function transmitter
Assignee: Bosch Security Systems Inc
•
Filing: 1995-11-27
•
Granted: 1998-06-30
•
Expires: 2015-11-27
Abstract
Abstract A security system including a hand-portable wireless communicator having two keys for selecting and executing signal transmissions that control the system. The function of each key is determined by the order in which the keys are actuated, so the first actuated key selects the mode of operation and the other key executes the transmission. Sequential actuation of the keys, first one and then the other, initiates a test. Simultaneous actuation of the keys initiates an alarm. Multiple actuation of the same key cycles through alternative modes of operation, like armed, partially armed or disarmed. Transmission of a signal representing the selected mode is then initiated by actuation of the other key. A reset mechanism reinitiates the key functions after a predetermined time interval, so the key function is determined based on an order of actuation after said reinitiation.
Inventors
- 👤 Karl Henry Kostusiak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:27
CPC Classifications
G; G08; G08B; G08B25/00; G08B25/008; G08B25/01; G08B25/016
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
100 words
A hand portable communicator for controlling a security system having alternative modes of operation, said communicator including a wireless transmitter and two keys actuatable to operate said transmitter and control said system; said communicator comprising: means for assigning functions to said respective keys based on an order in which said keys are actuated, said means: a) assigning to a first actuated one of said keys a mode selecting function selecting between said alternative operating modes; and, b) assigning to the other one of said keys a transmission execution function transmitting said selection of said first actuated one of said keys.
Claim 2
Dependent Claim
100 words
A hand portable communicator for controlling a security system having alternative modes of operation, said communicator including a wireless transmitter and two keys actuatable to operate said transmitter and control said system; said communicator comprising: means for assigning functions to said respective keys based on an order in which said keys are actuated, said means: a) assigning to a first actuated one of said keys a mode selecting function selecting between said alternative operating modes; and, b) assigning to the other one of said keys a transmission execution function transmitting said selection of said first actuated one of said keys.
Claim 3
Dependent Claim
69 words
The invention of claim 1, wherein said communicator includes a signal encoding section and repeated actuation of said first actuated key, before actuation of said other one of said keys, cycles said section through a series of codes to select a respective one of said codes, and actuation of said other one of said keys causes said transmitter to transmit a signal including a representation/ of said selected code.
Claim 4
Dependent Claim
19 words
The invention of claim 2, wherein simultaneous actuation of said keys operates said transmitter to transmit an alarm signal.
Claim 5
Dependent Claim
51 words
The invention of claim 2, wherein a single actuation of one of said keys followed by actuation of the other of said keys operates said transmitter to transmit a test signal, and simultaneous actuation of said two keys operates said transmitter to transmit an alarm signal different from said test signal.
Claim 6
Dependent Claim
35 words
The invention of claim 4, wherein said communicator includes a plurality of perceptible indicators and said assigning means selects between said indicators to provide a signal uniquely corresponding to each of said respective operating modes.
Claim 7
Dependent Claim
53 words
The invention of claim 2 wherein actuation of said first actuated key selects between a plurality of function bits respectively representing modes of operation of said security system, and actuation of said other one of said keys causes said transmitter to send a wireless signal including a representation of said selected function bit.
Claim 8
Dependent Claim
16 words
The invention of claim 1 including a receiver for receiving confirmation signals from said security system.
Claim 9
Dependent Claim
26 words
The invention of claim 6, wherein said communicator includes means for providing a signal uniquely corresponding to receipt of a confirmation signal from said security system.
Claim 10
Dependent Claim
66 words
The invention of claim 1, further including a reset mechanism for resetting said assignment means after a predetermined time interval, whereby said modes of operation are assigned to said respective keys based on an order of actuation after said resetting. section to select said system control code and the other one of said elements operating said output section to transmit said signal including said selected code.
Claim 11
Dependent Claim
104 words
A hand holdable transmitter having two actuation elements for operating said transmitter to control a security system; said transmitter comprising: an encoding section selecting a system control code for controlling said security system; an output section for transmitting a wireless signal including said selected system control code; and, means for assigning functions to said respective actuation elements based on an actuation order, said means assigning a first actuated one of said elements to operate said encoding section to select said system control code and assigning the other one of said elements to operate said output section to transmit said signal including said selected code.
Claim 12
Dependent Claim
104 words
A hand holdable transmitter having two actuation elements for operating said transmitter to control a security system; said transmitter comprising: an encoding section selecting a system control code for controlling said security system; an output section for transmitting a wireless signal including said selected system control code; and, means for assigning functions to said respective actuation elements based on an actuation order, said means assigning a first actuated one of said elements to operate said encoding section to select said system control code and assigning the other one of said elements to operate said output section to transmit said signal including said selected code.
Claim 13
Dependent Claim
29 words
The invention of claim 10, wherein simultaneous actuation of said two elements selects a system control code representing an alarm and operates said transmitter to transmit said alarm code.
Claim 14
Dependent Claim
49 words
The invention of claim 10, wherein a single actuation of one of said elements followed by actuation of the other of said elements selects and transmits a system test code, and simultaneous actuation of said two elements selects and transmits a system alarm code different from said test code.
Claim 15
Dependent Claim
38 words
The invention of claim 10, wherein repeated actuation of said first actuated element, before actuation of said other one of said elements, cycles said encoding section to select one respective code after another from said plurality of codes.
Claim 16
Dependent Claim
37 words
The invention of claim 13, wherein said transmitter includes a plurality of perceptible indicators and said encoding section further selects between said indicators to provide a unique signal for each respective code selected by said encoding section.
Claim 17
Dependent Claim
16 words
The invention of claim 10 including a receiver for receiving confirmation signals from said security system.
Claim 18
Dependent Claim
26 words
The invention of claim 15, wherein said transmitter includes means for providing a signal uniquely corresponding to receipt of a confirmation signal from said security system.
Claim 19
Dependent Claim
40 words
The invention of claim 10, further including a reset mechanism for resetting said encoding section after a predetermined time interval, whereby said function is assigned to said elements based on the order of actuation of said elements after said resetting.
Claim 20
Dependent Claim
18 words
The invention of claim 15, wherein said alarm signal includes an identification code unique to said respective transmitter.
Claim 21
Dependent Claim
52 words
The invention of claim 15 wherein said system is adapted to operate with a plurality of said portable transmitters, each of said portable transmitters includes means for transmitting a unique identification code with said alarm signal, and said interface includes means for discriminating between said portable transmitters based on said unique code.
Claim 22
Dependent Claim
125 words
An intrusion detection system having a plurality of operating modes including armed, and disarmed; said system comprising: a radio frequency interface including a receiver for detecting radio frequency signals and a control responsive to receipt of said signals for setting the system in an alternative one of said operating modes; a portable transmitter for sending said signals to said receiver, said transmitter having two actuation elements for operating said transmitter a) to select said alternative operating mode and b) to initiate transmission of a radio frequency signal representing said selected mode; and, means on said portable transmitter for assigning a) a mode selecting function to a first actuated one of said elements and b) a transmission initiating function to the other one of said elements.
Claim 23
Dependent Claim
125 words
An intrusion detection system having a plurality of operating modes including armed, and disarmed; said system comprising: a radio frequency interface including a receiver for detecting radio frequency signals and a control responsive to receipt of said signals for setting the system in an alternative one of said operating modes; a portable transmitter for sending said signals to said receiver, said transmitter having two actuation elements for operating said transmitter a) to select said alternative operating mode and b) to initiate transmission of a radio frequency signal representing said selected mode; and, means on said portable transmitter for assigning a) a mode selecting function to a first actuated one of said elements and b) a transmission initiating function to the other one of said elements.
Claim 24
Dependent Claim
34 words
The invention of claim 20, wherein said interface further includes a fixed transmitter for sending a confirmation signal to said portable transmitter and said portable transmitter includes a receiver for detecting said confirmation signal.
Claim 25
Dependent Claim
38 words
The invention of claim 20, wherein said system further includes a panic mode, simultaneous actuation of said elements transmits an alarm signal, and said interface sets said system in said panic mode in response to said alarm signal.
References Cited (Backward Citations)
US3833895A
Cited
US4754255A
Cited
US4694282A
Cited
US4611198A
Cited
US5252966A
Cited
US4884060A
Cited
US5113182A
Cited
US5113182B1
Cited
US5365217A
Cited
US5416466A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-06-29 | 2001-12-29 | 2002-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-06-29 | 2005-12-29 | 2006-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-06-29 | 2009-12-29 | 2010-06-30 | $7700.00 | Window Closed / Lapsed |