US4835630A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Modular configurable communications recorder
Assignee: Nice Systems Inc
•
Filing: 1987-09-17
•
Granted: 1989-05-30
•
Expires: 2007-09-17
Abstract
Abstract A multichannel communications recorder or logger having the capability to display channel activity, failsafe back-up capability, a unique identification code with provision for changing such code, and apparatus for securing access to the communications recorder. The recorder is formed from modular elements which may be configured into a large number of selectable configurations. Possible configurations include provision of back-up record decks and back-up record amplifiers, as well as various selectable auxiliary components. In each configuration one or more record decks is controlled by a control module which includes a system control microprocessor and a CRT control microprocessor, which, in turn, controls a user interface including a CRT for displaying pages of control information and a plurality of softkeys. Control is provided by a user selecting to implement functions defined in accordance with a particular page displayed or to move to another page in a hierarchy of pages using the softkeys, and entering the necessary information through a keypad; also provided. Access to various pages is controlled by various levels of passwords with the highest level being used by a service person to input information defining selected configurations and to run diagnostic tests and lower levels being provided to users of the system. Because of the need to provide physical security for recorded tapes, each tape deck is secured by an electromechanical lock, which operates under system control.
Inventors
- 👤 Raymond F. Freer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:21
CPC Classifications
G; G11; G11B; G11B19/00; G11B15/00; G11B15/02; G11B15/026; G11B15/05; G11B15/087; G11B27/00; G11B27/10; G11B27/19; G11B27/28; G11B27/34; G11B27/36; G11B31/00; G11B2220/00; G11B2220/90
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
188 words
A system for monitoring signals received on a plurality of channels, comprising: (a) recording means for recording said signals, said recording means further comprising plurality of record amplifier means for amplifying said signals prior to recording, said record amplifier means being selectively connectable to form at least a first configuration wherein a first group of said amplifier means is connected as primary amplifiers for a first group of said signals and a second group of amplifier means is connected as back-up amplifiers for said first group of signals, and a second configuration wherein said first group of amplifier means is connected as primary amplifiers for said first group of signals and said second group of amplifier means is connected as primary amplifiers for a second group of said signals; (b) programmable control means for controlling the operation of said recording means, said control means controlling said recording means in accordance with a selected one of a plurality configurations including said first and second configurations, said selected configuration being determined by configuration information, defining at least said selective connections to said record amplifier means, stored in said control means.
Claim 2
Independent Claim
188 words
A system for monitoring signals received on a plurality of channels, comprising: (a) recording means for recording said signals, said recording means further comprising plurality of record amplifier means for amplifying said signals prior to recording, said record amplifier means being selectively connectable to form at least a first configuration wherein a first group of said amplifier means is connected as primary amplifiers for a first group of said signals and a second group of amplifier means is connected as back-up amplifiers for said first group of signals, and a second configuration wherein said first group of amplifier means is connected as primary amplifiers for said first group of signals and said second group of amplifier means is connected as primary amplifiers for a second group of said signals; (b) programmable control means for controlling the operation of said recording means, said control means controlling said recording means in accordance with a selected one of a plurality configurations including said first and second configurations, said selected configuration being determined by configuration information, defining at least said selective connections to said record amplifier means, stored in said control means.
Claim 3
Dependent Claim
91 words
A system as described in claim 1 wherein said control means further comprises display means for displaying information in human readable form and a plurality of softkey means for operator selection of one of a corresponding, variable plurality of functions, and wherein said control means controls said display means to display a configuration page defining various possible values of items of said configuration information and controls the functions selected by said softkey means while said configuration page is displayed to enable a user to input selected values of said configuration information.
Claim 4
Dependent Claim
74 words
A system as described in claim 2 wherein said control means is further for controlling said recording means in accordance with selected operating parameters, said control means controlling said display means to display at least one page defining various possible values of said operating parameters and controlling said functions selected by said softkey means while said at least one page is displayed to enable a user to input selected values of said operating parameters.
Claim 5
Dependent Claim
57 words
A system as described in claim 3 wherein said configuration page and said at least one page may be accessed when said display means displays a systems page and controls the functions selected by said softkey means while said systems page is displayed to enable selective access to said at least one page or said configuration page.
Claim 6
Dependent Claim
20 words
A system as described in claim 4 wherein access to said configuration page requires input of a fourth level password.
Claim 7
Dependent Claim
23 words
A system as described in claim 5 wherein access to said system page requires a third level password or said fourth level password.
Claim 8
Dependent Claim
68 words
A system as described in claim 3 wherein said system page may be accessed when said display means displays a front page and controls the functions selected by said softkey means while said front page is displayed to enable selective access to said system page or at least one deck control page, said deck control pages being for control of associated record decks comprised in said record means.
Claim 9
Dependent Claim
25 words
A system as described in claim 7 wherein access to said systems page requires input of a third level password or a fourth level password.
Claim 10
Dependent Claim
20 words
A system as described in claim 8 wherein access to said configuration page requires input of a fourth level password.
Claim 11
Dependent Claim
26 words
A system as described in claim 9 wherein access to said deck control pages requires input of a fourth level, third level or second level password.
Claim 12
Dependent Claim
21 words
A system as described in claim 1 wherein said control means further comprises non-volatile memory means for storing said configuration information.
Claim 13
Dependent Claim
30 words
A system as described in claim 11 wherein said configuration information is stored in redundant form and said control means selects values from said memory means on a majority basis.
Claim 14
Dependent Claim
28 words
A system as described in claim 12 wherein said control means enters an error routine when no majority exists for a particular value of said stored configuration information.
Claim 15
Dependent Claim
34 words
A system as described in claim 12 wherein said control means continues operation of said record means after setting an alert condition when a particular value of said stored configuration information is not unanimous.
Claim 16
Independent Claim
294 words
A system for monitoring signals received on a plurality of channels, comprising: (a) recording means for recording said signals, said recording means further comprising: (a1) a plurality of record amplifier means for amplifying said signals prior to recording said signals; and, (a2) a plurality of record deck means for recording groups of said signals; said record deck means being selectively connectable to form at least a first configuration wherein a first group of said amplifier means is connected as primary amplifiers for a first group of said signals and a first record deck means is connected as primary record deck means for said first group of signals, and a second group of said amplifier means is connected as back-up amplifiers for said first group of signals and a second record deck means is connected as back-up record deck means for said first group of signals, and a second configuration wherein said first group of amplifier means is connected as a primary amplifier means for said first group of signals and said first record deck means is connected as primary record deck means for said first group of signals and said second group of amplifier means is connected as primary amplifier means for a second group of signals and said second record deck means is connected as primary record deck means for said second group of signals; and (b) programmable control means for controlling the operation of said recording means, said control means controlling said recording means in accordance with a selected one of a plurality of configurations including said first and second configurations, said selected configurations being determined by configuration information, said configuration information defining at least said selective connections to said record amplifier means and said deck means, stored in said control means.
Claim 17
Independent Claim
294 words
A system for monitoring signals received on a plurality of channels, comprising: (a) recording means for recording said signals, said recording means further comprising: (a1) a plurality of record amplifier means for amplifying said signals prior to recording said signals; and, (a2) a plurality of record deck means for recording groups of said signals; said record deck means being selectively connectable to form at least a first configuration wherein a first group of said amplifier means is connected as primary amplifiers for a first group of said signals and a first record deck means is connected as primary record deck means for said first group of signals, and a second group of said amplifier means is connected as back-up amplifiers for said first group of signals and a second record deck means is connected as back-up record deck means for said first group of signals, and a second configuration wherein said first group of amplifier means is connected as a primary amplifier means for said first group of signals and said first record deck means is connected as primary record deck means for said first group of signals and said second group of amplifier means is connected as primary amplifier means for a second group of signals and said second record deck means is connected as primary record deck means for said second group of signals; and (b) programmable control means for controlling the operation of said recording means, said control means controlling said recording means in accordance with a selected one of a plurality of configurations including said first and second configurations, said selected configurations being determined by configuration information, said configuration information defining at least said selective connections to said record amplifier means and said deck means, stored in said control means.
Claim 18
Dependent Claim
91 words
A system as described in claim 15 wherein said control means further comprises display means for displaying information in human readable form and a plurality of softkey means for operator selection of one of a corresponding, variable plurality of functions, and wherein said control means controls said display means to display a configuration page defining various possible values of items of said configuration information and controls the functions selected by said softkey means while said configuration page is displayed to enable a user to input selected values of said configuration information.
Claim 19
Dependent Claim
34 words
A system as described in claim 16 wherein particular items of said configuration information are selectable to define particular ones of said deck means as back-up for other particular ones of said deck means.
Claim 20
Dependent Claim
41 words
A system as described in claim 17, configured in said first configuration, wherein said control means transfers the record function from said first record deck means to said second deck means upon occurrence of one of a pre-selected group of conditions.
Claim 21
Dependent Claim
80 words
A system as described in claim 18 wherein each of said deck means further comprises deck control means for controlling the instantaneous operation of said deck means, wherein said deck control means transfers amplification of said first group of signals from said first group of amplifier means to said second group of amplifier means in accordance with configuration information upon occurrence of on a second group of pre-selected conditions; said duration information having been previously down-loaded from said control means.
Claim 22
Dependent Claim
39 words
A described in claim 15, configured in said first configuration, wherein said control means transfers the record function from said first record deck means to said second deck means upon occurrence of one of a pre-selected group of conditions.
Claim 23
Dependent Claim
82 words
A system as described in claim 20 wherein each of said deck means further comprises deck control means for controlling the instantaneous operation of said deck means, wherein said deck control means transfers amplification of said first group of signals from said first group of amplifier means to said second group of amplifier means in accordance with said configuration information upon occurrence of one of a second group of pre-selected conditions; said configuration information having been previously down-loaded from said control means.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-05-29 | 1992-11-28 | 1993-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-05-29 | 1996-11-28 | 1997-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-05-29 | 2000-11-28 | 2001-05-30 | $7700.00 | Window Closed / Lapsed |