US6546250B1
Expired / Lapsed
US
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Mobile station preferences in a multiple hyperband capable cellular communications system
Assignee: BlackBerry Ltd
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Filing: 1996-12-20
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Granted: 2003-04-08
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Expires: 2016-12-20
Abstract
Abstract A multiple hyperband capable mobile station is programmed with either or both hyperband and frequency band communications selection criteria. The selection criteria utilized include restricting operation to certain hyperbands and/or frequency bands, preferring operation in certain hyperbands and/or frequency bands, and prioritizing operation to certain hyperbands and/or frequency bands. The programmed hyperband selection criteria facilitate control over server selection by the mobile station in response to a received neighbor list of a hyperband and frequency bands (and the channels therein) for effectuating cellular communications. The selection criteria for a mobile station are further transmitted to the system from the mobile station for use in making mobile station hand-off determinations.
Inventors
- 👤 Eric Turcotte
- 👤 Richard Brunner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:33
CPC Classifications
H; H04; H04W; H04W48/00; H04W48/18; H04W36/00; H04W36/08; H04W8/00; H04W8/18; H04W8/20; H04W8/205; H04W88/00; H04W88/02; H04W88/06
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
116 words
A multiple hyperband cellular communications system, comprising: a plurality of cells operating in a first hyperband; a plurality of cells operating in a second hyperband; a mobile station moving through the cells of the first and second hyperbands and programmed with hyperband selection criteria and operating to transmit its programmed hyperband selection criteria; means for receiving the mobile station transmitted programmed hyperband selection criteria and operating to process a neighbor list identifying cells in both the first and second hyperbands neighboring the mobile station in view of the received hyperband selection criteria to select for the mobile station a hand-off to one of the neighboring cells and an operation in either the first or second hyperbands.
Claim 2
Dependent Claim
116 words
A multiple hyperband cellular communications system, comprising: a plurality of cells operating in a first hyperband; a plurality of cells operating in a second hyperband; a mobile station moving through the cells of the first and second hyperbands and programmed with hyperband selection criteria and operating to transmit its programmed hyperband selection criteria; means for receiving the mobile station transmitted programmed hyperband selection criteria and operating to process a neighbor list identifying cells in both the first and second hyperbands neighboring the mobile station in view of the received hyperband selection criteria to select for the mobile station a hand-off to one of the neighboring cells and an operation in either the first or second hyperbands.
Claim 3
Dependent Claim
16 words
The system as in claim 1 wherein the means for receiving comprises a mobile switching center.
Claim 4
Dependent Claim
40 words
The system as in claim 1 wherein the hyperband selection criteria comprises a restriction of mobile station operation to one of the hyperbands, the means for receiving further operating to select a cell for hand-off in accordance with the restriction.
Claim 5
Dependent Claim
40 words
The system as in claim 1 wherein the hyperband selection criteria comprises a preference for mobile station operation in one of the hyperbands, the means for receiving further operating to select a cell for hand-off in accordance with the preference.
Claim 6
Dependent Claim
37 words
The system as in claim 1 wherein the hyperband selection criteria comprises a prioritization of hyperbands for mobile station operation, the means for receiving further operating to select a cell for hand-off in accordance with the prioritization.
Claim 7
Dependent Claim
242 words
A multiple hyperband cellular communications system, comprising: a plurality of cells operating in a first hyperband; a plurality of cells operating in a second hyperband, wherein each of the first and second hyperbands includes a plurality of frequency bands therein; a mobile station moving through the cells of the first and second hyperbands, wherein the mobile station is programmed with hyperband selection criteria and operating to transmit its programmed hyperband selection criteria and the mobile station is further programmed with frequency band selection criteria, the mobile station further operating to transmit the programmed frequency band selection criteria; and means for receiving the mobile station transmitted programmed hyperband selection criteria and operating to process a neighbor list identifying cells in both the first and second hyperbands neighboring the mobile station in view of the received hyperband selection criteria to select for the mobile station a hand-off to one of the neighboring cells and an operation in either the first or second hyperbands, the means for receiving further receiving the transmitted frequency band selection criteria and further operating to process the neighbor list identifying cells in both the first and second hyperbands neighboring the mobile station in view of both the received hyperband selection criteria and the received frequency band selection criteria to select for the mobile station a hand-off to one of the neighboring cells, an operation in either the first or second hyperband, and an operation in a specific frequency band therein.
Claim 8
Dependent Claim
242 words
A multiple hyperband cellular communications system, comprising: a plurality of cells operating in a first hyperband; a plurality of cells operating in a second hyperband, wherein each of the first and second hyperbands includes a plurality of frequency bands therein; a mobile station moving through the cells of the first and second hyperbands, wherein the mobile station is programmed with hyperband selection criteria and operating to transmit its programmed hyperband selection criteria and the mobile station is further programmed with frequency band selection criteria, the mobile station further operating to transmit the programmed frequency band selection criteria; and means for receiving the mobile station transmitted programmed hyperband selection criteria and operating to process a neighbor list identifying cells in both the first and second hyperbands neighboring the mobile station in view of the received hyperband selection criteria to select for the mobile station a hand-off to one of the neighboring cells and an operation in either the first or second hyperbands, the means for receiving further receiving the transmitted frequency band selection criteria and further operating to process the neighbor list identifying cells in both the first and second hyperbands neighboring the mobile station in view of both the received hyperband selection criteria and the received frequency band selection criteria to select for the mobile station a hand-off to one of the neighboring cells, an operation in either the first or second hyperband, and an operation in a specific frequency band therein.
Claim 9
Dependent Claim
42 words
The system as in claim 6 wherein the frequency band selection criteria comprises a restriction of mobile station operation to one of the frequency bands, the means for receiving further operating to select a cell for hand-off in accordance with the restriction.
Claim 10
Dependent Claim
42 words
The system as in claim 6 wherein the frequency band selection criteria comprises a preference for mobile station operation in one of the frequency bands, the means for receiving further operating to select a cell for hand-off in accordance with the preference.
Claim 11
Dependent Claim
38 words
The system as in claim 6 wherein the frequency band selection criteria comprises prioritization of frequency bands for mobile station operation, the means for receiving further operating to select a cell for hand-off in accordance with the prioritization.
Claim 12
Independent Claim
99 words
A method of operating a multiple hyperband cellular communication system to effectuate a mobile station hand-off, comprising the steps of: programming each mobile station operating in the system with hyperband selection criteria; receiving from each mobile station the programmed hyperband selection criteria; and processing a neighbor list identifying cells across each of the multiple hyperbands neighboring a certain mobile station in view of the received hyperband selection criteria for that certain mobile station to select for that certain mobile station a hand-off to one of the neighboring cells and an operation in a selected one of the multiple hyperbands.
Claim 13
Independent Claim
99 words
A method of operating a multiple hyperband cellular communication system to effectuate a mobile station hand-off, comprising the steps of: programming each mobile station operating in the system with hyperband selection criteria; receiving from each mobile station the programmed hyperband selection criteria; and processing a neighbor list identifying cells across each of the multiple hyperbands neighboring a certain mobile station in view of the received hyperband selection criteria for that certain mobile station to select for that certain mobile station a hand-off to one of the neighboring cells and an operation in a selected one of the multiple hyperbands.
Claim 14
Dependent Claim
43 words
The method of claim 10 wherein the programmed hyperband selection criteria comprises a restriction of mobile station operation to certain ones of the hyperbands, the step of processing comprising the step of choosing the neighboring cell for hand-off in accordance with the restriction.
Claim 15
Dependent Claim
43 words
The method of claim 10 wherein the programmed hyperband selection criteria comprises a preference for mobile station operation in certain ones of the hyperbands, the step of processing comprising the step of choosing the neighboring cell for hand-off in accordance with the preference.
Claim 16
Dependent Claim
43 words
The method of claim 10 wherein the programmed hyperband selection criteria comprises a prioritization of mobile station operation for certain ones of the hyperbands, the step of processing comprising the step of choosing the neighboring cell for hand-off in accordance with the prioritization.
Claim 17
Independent Claim
135 words
A method of operating a multiple hyperband cellular communication system to effectuate a mobile station hand-off, comprising the steps of: programming each mobile station operating in the system with hyperband selection criteria and with frequency band selection criteria; receiving from each mobile station the programmed frequency band selection criteria and the programmed hyperband selection criteria; and processing a neighbor list identifying cells across each of the multiple hyperbands neighboring a certain mobile station in view of both the received frequency band selection criteria and the received hyperband selection criteria for that certain mobile station to select for the certain mobile station a hand-off to one of the neighboring cells, an operation in one of the multiple hyperbands, and an operation in a specific frequency band therein, wherein each hyperband includes a plurality of frequency bands.
Claim 18
Independent Claim
135 words
A method of operating a multiple hyperband cellular communication system to effectuate a mobile station hand-off, comprising the steps of: programming each mobile station operating in the system with hyperband selection criteria and with frequency band selection criteria; receiving from each mobile station the programmed frequency band selection criteria and the programmed hyperband selection criteria; and processing a neighbor list identifying cells across each of the multiple hyperbands neighboring a certain mobile station in view of both the received frequency band selection criteria and the received hyperband selection criteria for that certain mobile station to select for the certain mobile station a hand-off to one of the neighboring cells, an operation in one of the multiple hyperbands, and an operation in a specific frequency band therein, wherein each hyperband includes a plurality of frequency bands.
Claim 19
Dependent Claim
45 words
The method of claim 14 wherein the programmed frequency band selection criteria comprises a restriction of mobile station operation to certain ones of the frequency bands, the step of processing comprising the step of choosing the neighboring cell for hand-off in accordance with the restriction.
Claim 20
Dependent Claim
45 words
The method of claim 14 wherein the programmed frequency band selection criteria comprises a preference for mobile station operation in certain ones of the frequency bands, the step of processing comprising the step of choosing the neighboring cell for hand-off in accordance with the preference.
Claim 21
Dependent Claim
45 words
The method of claim 14 wherein the programmed frequency band selection criteria comprises a prioritization of mobile station operation for certain ones of the frequency bands, the step of processing comprising the step of choosing the neighboring cell for hand-off in accordance with the prioritization.
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| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
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| 3.5 Years (Year 4) | 2006-04-07 | 2006-10-07 | 2007-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2010-04-07 | 2010-10-07 | 2011-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2014-04-07 | 2014-10-07 | 2015-04-08 | $7700.00 | Window Closed / Lapsed |