US4939773A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple party telephone control system
Assignee: Ronald A Katz Tech Licensing LP
•
Filing: 1989-06-26
•
Granted: 1990-07-03
•
Expires: 2009-06-26
Abstract
Abstract To interface a primary telephone terminal with a vast number of remote terminals through a telephone network, parties at the remote terminals are individually screened to attain a select group. Bridged together, the select group is preliminarily informed of the status of the interface by a voice generator and, accordingly, the multitude of connections are synchronized for the interface. On cue, the select group is coupled to the primary telephone terminal for unilateral communications. Deviations from the unilateral communication include select bilateral communication for a few of the remote terminals and digital communication from the remote terminals by push button as for polling applications. Subjects for interfaces are programmed for selection from a memory.
Inventors
- 👤 Ronald A. Katz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:20
CPC Classifications
H; H04; H04M; H04M3/00; H04M3/42; H04M3/56; H04M3/46; H04M3/465; H04M1/00; H04M1/26; H04M1/27; H04M3/487; Y; Y10; Y10S; Y10S379/00; Y10S379/904
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
119 words
A multiple-party control system for use with a telephone facility to selectively interface a coupled primary terminal with a multiplicity of remote coupled terminals through said telephone facility, said system comprising: preliminary screening structure for confirming calls at select terminals and indicating an audio status to persons at connected terminals; gang holding structure for collectively communicating with persons at said select terminals collectively as a group; and controlled switch means for coupling individual terminals to said preliminary screening structure during an engagement phase of operation, subsequently connecting said select terminals to said gang holding structure during a pending phase of operation and thereafter unilaterally connecting said gang holding structure to said primary terminal during an interface phase of operation.
Claim 2
Dependent Claim
119 words
A multiple-party control system for use with a telephone facility to selectively interface a coupled primary terminal with a multiplicity of remote coupled terminals through said telephone facility, said system comprising: preliminary screening structure for confirming calls at select terminals and indicating an audio status to persons at connected terminals; gang holding structure for collectively communicating with persons at said select terminals collectively as a group; and controlled switch means for coupling individual terminals to said preliminary screening structure during an engagement phase of operation, subsequently connecting said select terminals to said gang holding structure during a pending phase of operation and thereafter unilaterally connecting said gang holding structure to said primary terminal during an interface phase of operation.
Claim 3
Dependent Claim
24 words
A system according to claim 1 wherein said preliminary screening structure comprises means to test data to selectively maintain an interface with select terminals.
Claim 4
Dependent Claim
52 words
A system according to claim 2 wherein said preliminary screening includes: memory means for storing reference information related to callers, means to receive online information from said coupled terminals indicative of said callers and means to test said reference information related to specific callers against said online information received from specific callers.
Claim 5
Dependent Claim
17 words
A control system according to claim 1 further including memory means for storing information on individual callers.
Claim 6
Dependent Claim
23 words
A control system according to claim 1 wherein said gang holding structure includes audio means for providing audio status signals to said terminals.
Claim 7
Dependent Claim
21 words
A control system according to claim 1 wherein said controlled switch means includes a control computer and a multiplexer switch means.
Claim 8
Dependent Claim
31 words
A control system according to claim 6 wherein said controlled switch means is unidirectional during said interface phase whereby audio signals are provided from said primary terminal to said other terminals.
Claim 9
Dependent Claim
26 words
A control system according to claim 7 wherein said controlled switch means enables a bidirectional connection from said primary terminal to certain of said other terminals.
Claim 10
Dependent Claim
104 words
A multiple-party control system for use with a telephone facility to interface a coupled primary terminal with a multiplicity of remote coupled terminals through said telephone facility, said system comprising: a voice generator structure for providing voice signals to cue persons at said remote terminals; switching apparatus for bridging a multitude of said remote terminals under control of signals from said remote terminals; coupling apparatus connected to said switching apparatus unilaterally connecting said multitude of remote terminals to said primary terminal for receiving vocal communication; and control structure for selectively enabling said remote terminals to communicate through said switching apparatus to said primary terminal.
Claim 11
Dependent Claim
104 words
A multiple-party control system for use with a telephone facility to interface a coupled primary terminal with a multiplicity of remote coupled terminals through said telephone facility, said system comprising: a voice generator structure for providing voice signals to cue persons at said remote terminals; switching apparatus for bridging a multitude of said remote terminals under control of signals from said remote terminals; coupling apparatus connected to said switching apparatus unilaterally connecting said multitude of remote terminals to said primary terminal for receiving vocal communication; and control structure for selectively enabling said remote terminals to communicate through said switching apparatus to said primary terminal.
Claim 12
Dependent Claim
33 words
A control system according to claim 9 wherein said primary terminal comprises a display terminal and said control structure provides display signals to said display terminal representative of communication from said remote terminals.
Claim 13
Dependent Claim
18 words
A control system according to claim 9 wherein said control structure enables vocal communication from said remote terminals.
Claim 14
Dependent Claim
18 words
A control system according to claim 9 wherein said control structure enables digital communication from said remote terminals.
Claim 15
Dependent Claim
22 words
A control system according to claim 9 wherein said coupling apparatus includes vocal means to provide status messages to said remote terminals.
Claim 16
Dependent Claim
24 words
A control system according to claim 9 wherein said control structure further includes a memory for storing terminal numbers to be used for interfacing.
Claim 17
Dependent Claim
40 words
A control system according to claim 9 wherein said control structure further includes a memory for storing qualification reference data for interface subjects and said system further includes means for testing said reference data against signals from said remote terminals.
Claim 18
Dependent Claim
32 words
A control system according to claim 9 wherein said control structure further includes a memory for downloading terminal numbers to said switching apparatus and wherein said switching apparatus includes automatic dialing means.
References Cited (Backward Citations)
US4635251A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-07-02 | 1994-01-01 | 1994-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-07-02 | 1998-01-01 | 1998-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-07-02 | 2002-01-01 | 2002-07-03 | $7700.00 | Window Closed / Lapsed |