US5627658A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic networked facsimile queuing system
Assignee: Xerox Corp
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Filing: 1994-12-14
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Granted: 1997-05-06
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Expires: 2014-12-14
Abstract
Abstract A plurality of multifunction devices each having a facsimile function are connected together in a networking arrangement. Upon receipt of a job requiring a facsimile function, such a device initially checks its queues to determine whether there are any current facsimile jobs in the queues which would delay the transmission of the just-received job. If there are none, the job is transmitted in accordance with the device job priority control arrangement. If prior facsimile jobs are present in the queue, the device checks, via its network connection, other networked devices having facsimile capability from a preprogrammed list thereof, to determine whether any of the devices are not busy. In such a case, the job, with facsimile control instruction and data, is transferred to the non-busy facsimile for transmission.
Inventors
- 👤 Thomas W. Connors
- 👤 Andrew J. Aikens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:51
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/32; H04N1/32561; H04N1/32566; H04N2201/00; H04N2201/0008; H04N2201/001; H04N2201/0077; H04N2201/0086
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
109 words
A method of optimizing facsimile transmission wait time in a device including a facsimile functionality connected in a network system of devices with said facsimile functionality including: at a first device, receiving and storing job data and job instructions in a job memory for a facsimile job; determining a transmission time for the facsimile job as a function of previous stored and uncompleted jobs in said job memory; querying at least one other facsimile machine connected to the network to determine the likelihood of an earlier transmission time at said other facsimile machine; transferring said facsimile job to said other facsimile machine upon determination of said earlier transmission time.
Claim 2
Independent Claim
109 words
A method of optimizing facsimile transmission wait time in a device including a facsimile functionality connected in a network system of devices with said facsimile functionality including: at a first device, receiving and storing job data and job instructions in a job memory for a facsimile job; determining a transmission time for the facsimile job as a function of previous stored and uncompleted jobs in said job memory; querying at least one other facsimile machine connected to the network to determine the likelihood of an earlier transmission time at said other facsimile machine; transferring said facsimile job to said other facsimile machine upon determination of said earlier transmission time.
Claim 3
Dependent Claim
28 words
The method as defined in claim 1, wherein said transmission time is determined as a function of the number of previous stored and uncompleted jobs to be transmitted.
Claim 4
Dependent Claim
31 words
The method as defined in claim 1, wherein said transmission time is determined as a function of the time required to process said previous stored and uncompleted jobs to be transmitted.
Claim 5
Dependent Claim
26 words
The method as defined in claim 1, wherein said querying occurs whenever said transmission time is more than a preset amount of time in the future.
Claim 6
Dependent Claim
26 words
The method as defined in claim 4, wherein said querying occurs whenever said preset amount of time in the future is any time greater than zero.
Claim 7
Dependent Claim
25 words
The method as defined in claim 1, wherein said other facsimile machine responds to said querying with an approximate transmission time for a new job.
Claim 8
Dependent Claim
32 words
The method as defined in claim 6, wherein said other facsimile machine transmission time is determined as a function of the number of previous stored and uncompleted jobs to be transmitted thereby.
Claim 9
Dependent Claim
34 words
The method as defined in claim 6, wherein said other facsimile machine transmission time is determined as a function of the time required to process said previous stored and uncompleted jobs to be transmitted.
Claim 10
Dependent Claim
20 words
The method as defined in claim 1, wherein the previous stored and uncompleted jobs are copying, printing or scanning jobs.
Claim 11
Independent Claim
114 words
A system providing optimized transmission of facsimile documents by machines with a facsimile transmission functionality connected in a network system of machines with the facsimile transmission functionality including: means for receiving and storing job data and job instructions in a job memory for a facsimile job; means for determining a transmission time for the facsimile job as a function of previous stored and uncompleted jobs in said job memory; means for querying at least one other facsimile machine connected to the network to determine the likelihood of an earlier transmission time at said other facsimile machine; means for transferring said facsimile job to said other facsimile machine upon determination of the earlier transmission time.
Claim 12
Independent Claim
114 words
A system providing optimized transmission of facsimile documents by machines with a facsimile transmission functionality connected in a network system of machines with the facsimile transmission functionality including: means for receiving and storing job data and job instructions in a job memory for a facsimile job; means for determining a transmission time for the facsimile job as a function of previous stored and uncompleted jobs in said job memory; means for querying at least one other facsimile machine connected to the network to determine the likelihood of an earlier transmission time at said other facsimile machine; means for transferring said facsimile job to said other facsimile machine upon determination of the earlier transmission time.
Claim 13
Dependent Claim
28 words
The system as defined in claim 10, wherein said transmission time is determined as a function of the number of previous stored and uncompleted jobs to be transmitted.
Claim 14
Dependent Claim
31 words
The system as defined in claim 10, wherein said transmission time is determined as a function of the time required to process said previous stored and uncompleted jobs to be transmitted.
Claim 15
Dependent Claim
26 words
The system as defined in claim 10, wherein said querying occurs whenever said transmission time is more than a preset amount of time in the future.
Claim 16
Dependent Claim
27 words
The system system as defined in claim 13, wherein said querying occurs whenever said preset amount of time in the future is any time greater than zero.
Claim 17
Dependent Claim
25 words
The system as defined in claim 10, wherein said other facsimile machine responds to said querying with an approximate transmission time for a new job.
Claim 18
Dependent Claim
32 words
The system as defined in claim 15, wherein said other facsimile machine transmission time is determined as a function of the number of previous stored and uncompleted jobs to be transmitted thereby.
Claim 19
Dependent Claim
34 words
The system as defined in claim 15, wherein said other facsimile machine transmission time is determined as a function of the time required to process said previous stored and uncompleted jobs to be transmitted.
Claim 20
Dependent Claim
20 words
The system as defined in claim 10, wherein the previous stored and uncompleted jobs are copying, printing, or scanning jobs.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-05-05 | 2000-11-04 | 2001-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-05-05 | 2004-11-04 | 2005-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-05-05 | 2008-11-04 | 2009-05-06 | $7700.00 | Window Closed / Lapsed |