US6282178B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paging reception assurance in a multiply registered wireless transceiver
Assignee: JPMorgan Chase Bank NA
•
Filing: 1998-07-13
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Granted: 2001-08-28
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Expires: 2018-07-13
Abstract
Abstract An approach for selecting an asynchronous paging interval involves selecting a set of possible paging schemes for one wireless system; selecting a paging interval for another wireless system that is asynchronous with the paging schemes selected for the one wireless system; determining, after some number of paging repetitions, the probability of collision between a first paging channel in the one wireless system, and a second paging channel in the other wireless system; reselecting the paging interval for the other wireless system, asynchronous with the paging schemes selected for the one wireless system, and repeating the determining of the probability, until after some number of page repetitions, the probability reaches a prescribed minimum; and reselecting the paging interval for the other wireless system, asynchronous with the paging schemes selected for the one wireless system, and repeating the determining of the probability, until the number of paging repetitions needed to reach the prescribed minimum is reaches a selected minimum.
Inventors
- 👤 Anthony Noerpel
- 👤 Xiaoping He
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:21
CPC Classifications
H; H04; H04B; H04B7/00; H04B7/14; H04B7/15; H04B7/204; H04B7/212; H04B7/2125; H04B7/185; H04B7/1851; H04B7/18517; H04B7/1853; H04B7/18539; H04B7/18543; H04B7/18558; H04B7/18567; H04B7/18569; H04B7/18571; H04B7/18578; H04B7/1858; H04B7/18582; H04B7/19; H04B7/2041; H04W; H04W28/00; H04W28/02; H04W28/10; H04W28/14; H04W52/00; H04W52/02; H04W52/0203; H04W52/0209; H04W52/0212; H04W52/0216; H04W72/00; H04W72/20; H04W72/21; H04W72/23; H04W74/00; H04W76/00; H04W76/10; H04W76/20; H04W76/25; H04W80/00; H04W84/00; H04W84/02; H04W84/04; H04W84/06; Y; Y02; Y02D; Y02D30/00; Y02D30/70
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
190 words
A method for selecting an asynchronous paging interval comprising: selecting a set of possible paging schemes for one wireless system; selecting a paging interval for another wireless system that is asynchronous with the paging schemes selected for the one wireless system; and the paging interval has to comply with the multiframe structure employed in another wireless system (FIG. 3) and provides appropriate paging duty cycle to the wireless subscriber; determining, after some number of paging repetitions, the probability of collision between a first paging channel in the one wireless system, and a second paging channel in the other wireless system for diffrent context switch time; reselecting the paging interval for the other wireless system, asynchronous with the paging schemes selected for the one wireless system, and repeating the determining of the probability, until after some number of page repetitions, the probability reaches a prescribed minimum; and reselecting the paging interval for the other wireless system, asynchronous with the paging schemes selected for the one wireless system, and repeating the determining of the probability, until the number of paging repetitions needed to reach the prescribed minimum is reaches a selected minimum.
Claim 2
Independent Claim
190 words
A method for selecting an asynchronous paging interval comprising: selecting a set of possible paging schemes for one wireless system; selecting a paging interval for another wireless system that is asynchronous with the paging schemes selected for the one wireless system; and the paging interval has to comply with the multiframe structure employed in another wireless system (FIG. 3) and provides appropriate paging duty cycle to the wireless subscriber; determining, after some number of paging repetitions, the probability of collision between a first paging channel in the one wireless system, and a second paging channel in the other wireless system for diffrent context switch time; reselecting the paging interval for the other wireless system, asynchronous with the paging schemes selected for the one wireless system, and repeating the determining of the probability, until after some number of page repetitions, the probability reaches a prescribed minimum; and reselecting the paging interval for the other wireless system, asynchronous with the paging schemes selected for the one wireless system, and repeating the determining of the probability, until the number of paging repetitions needed to reach the prescribed minimum is reaches a selected minimum.
Claim 3
Dependent Claim
35 words
The method of claim 1 wherein said selecting a paging interval for said other wireless system comprises selecting a paging interval that is an integral multiple of a frame employed by the other wireless system.
Claim 4
Dependent Claim
34 words
The method of claim 1 wherein said selecting of said set of possible paging schemes for said one wireless system comprises selecting a set of possible paging schemes for a terrestrial wireless communications system.
Claim 5
Dependent Claim
33 words
The method of claim 1 wherein said selecting of said set of possible paging schemes for said one wireless system comprises selecting a set of possible paging schemes for a cellular communications system.
Claim 6
Dependent Claim
66 words
The method of claim 1 wherein said reselecting said paging interval for said other wireless system, and said repeating said determining of said probability, comprise reselecting said paging interval for said other wireless system, asynchronous with the paging schemes selected for said one wireless system, and repeating said determining of said probability, until after no more than three page repetitions, said probability reaches a prescribed minimum.
Claim 7
Dependent Claim
64 words
The method of claim 1 wherein said reselecting said paging interval for said other wireless system, and said repeating said determining of said probability, comprise reselecting said paging interval for said other wireless system, asynchronous with the paging schemes selected for saod one wireless system, and repeating said determining of said probability, until after no more than three page repetitions, said probability reaches zero.
Claim 8
Dependent Claim
69 words
The method of claim 1 wherein said reselecting said paging interval for said other wireless system, and said repeating said determining of said probability comprise reselecting said paging interval for said other wireless system, asynchronous with said paging schemes selected for said one wireless system, and repeating said determining of said probability, until said number of paging repetitions needed to reach said prescribed minimum is reaches three or less.
Claim 9
Independent Claim
100 words
A system comprising: a multihomed wireless transceiver; a first communications network including a predefined set of paging schemes; a second communications network including a paging interval that, when a page message is sent by the second communications network to the multihomed wireless transceiver in one paging channel and is repeated at the paging interval, assures that upon a predefined number of page repetitions a prescribed minimum probability of both the page message and all of the repeated page messages being missed by the multihomed wireless transceiver, due to monitoring of another paging channel for the first communications network, is achieved.
Claim 10
Independent Claim
100 words
A system comprising: a multihomed wireless transceiver; a first communications network including a predefined set of paging schemes; a second communications network including a paging interval that, when a page message is sent by the second communications network to the multihomed wireless transceiver in one paging channel and is repeated at the paging interval, assures that upon a predefined number of page repetitions a prescribed minimum probability of both the page message and all of the repeated page messages being missed by the multihomed wireless transceiver, due to monitoring of another paging channel for the first communications network, is achieved.
Claim 11
Dependent Claim
12 words
The system of claim 8 wherein said prescribed minimum probability is zero.
Claim 12
Dependent Claim
15 words
The system of claim 9 wherein said predefined minimum number of page repetitions is three.
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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) | 2004-08-27 | 2005-02-26 | 2005-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-08-27 | 2009-02-26 | 2009-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-08-27 | 2013-02-26 | 2013-08-28 | $7700.00 | Window Closed / Lapsed |