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公开(公告)号:CA2413430A1
公开(公告)日:2002-01-03
申请号:CA2413430
申请日:2001-06-27
Applicant: MOTOROLA INC
Inventor: BERKE JAMES F , MCCRAW DAWN M , EMMONS THOMAS PETER JR , GROSS JONATHAN H
IPC: H04B7/185
Abstract: A method of locating a billing area associated with a cell phone call initiated in an airborne cellular communications system (10) enables service providers to more accurately identify system user locations within the system's area of coverage. In operation, propagation delay and beam number location of an initiated call are identified to determine a current handset radial beam location. The propagation delay is then mapped to a stored close st corresponding radial geographic billing location, and the call is then associated with the closest corresponding radial geographic billing location . Additional system accuracy may be provided by determining azimuthal position within a beam footprint (116\) by determining a handoff location of a signal from a first beam to a second beam, and then mapping handoff information to a closest corresponding azimuthal geographic billing location. Both the closes t corresponding radial and azimuthal geographic billing locations are then use d to identify a current handset location. Such a system user location techniqu e also enables an airborne system to comply with FCC E911 caller location requirements.
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公开(公告)号:DE60122394T2
公开(公告)日:2006-12-07
申请号:DE60122394
申请日:2001-06-27
Applicant: MOTOROLA INC
Inventor: MCCRAW DAWN M , EMMONS THOMAS PETER , GROSS JONATHAN H , BERKE JAMES F
IPC: H04B7/185
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公开(公告)号:DE60122394D1
公开(公告)日:2006-09-28
申请号:DE60122394
申请日:2001-06-27
Applicant: MOTOROLA INC
Inventor: MCCRAW DAWN M , EMMONS THOMAS PETER , GROSS JONATHAN H , BERKE JAMES F
IPC: H04B7/185
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公开(公告)号:AT276609T
公开(公告)日:2004-10-15
申请号:AT01950636
申请日:2001-06-27
Applicant: MOTOROLA INC
Inventor: MCCRAW DAWN M , EMMONS JR THOMAS PETER , GROSS JOHNATHAN H , BERKE JAMES F
IPC: H04B7/185
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公开(公告)号:AU7160501A
公开(公告)日:2002-01-08
申请号:AU7160501
申请日:2001-06-27
Applicant: MOTOROLA INC
Inventor: MCCRAW DAWN M , MATTHEWS CYNTHIA C , MADINE MARY M , FULLERTON CRAIG L , PETER JOHN DANIEL ST
IPC: H04B7/185
Abstract: A wireless communications system infrastructure includes an integrated unit of RF and switch components mounted on a transportable platform for providing a communications link to a public switched telephone network. An airplane for executing a predetermined flight pattern includes a repeater for communicating with the integrated unit of RF and switch components and provides a link between the integrated RF and switch components and operational handsets within a repeater geographic area of coverage corresponding to the flight pattern. The wireless communications system infrastructure is therefore capable of being positioned strategically with respect to terrestrial cell stations and with respect to a flight pattern of the plane carrying the repeater to provide coverage to areas that otherwise may be out of range of an airborne repeater and conventional wireless system infrastructure components.
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公开(公告)号:CA2414259A1
公开(公告)日:2002-01-03
申请号:CA2414259
申请日:2001-06-27
Applicant: MOTOROLA INC
Inventor: MADINE MARY M , MCCRAW DAWN M , ST PETER JOHN DANIEL , MATTHEWS CYNTHIA C , FULLERTON CRAIG L
IPC: H04B7/185
Abstract: A wireless communications system infrastructure includes an integrated unit of RF and switch components mounted on a transportable platform for providing a communications link to a public switched telephone network (20). An airplane (35) for executing a predetermined flight pattern includes a repeater for communicating with the integrated unit of RF and switch components and provides a link between the integrated RF and switch components and operational handsets within a repeater geographic area of coverage corresponding to the flight pattern. The wireless communications system infrastructure is therefore capable of being positioned strategically with respect to terrestrial cell stations and with respect to a flight pattern of the plane carrying the repeater to provide coverage to areas that otherwise may be out of range of an airborne repeater and conventional wireless system infrastructure components.
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公开(公告)号:CA2414259C
公开(公告)日:2012-06-19
申请号:CA2414259
申请日:2001-06-27
Applicant: MOTOROLA INC
Inventor: MCCRAW DAWN M , MATTHEWS CYNTHIA C , MADINE MARY M , FULLERTON CRAIG L , ST PETER JOHN DANIEL
IPC: H04B7/185
Abstract: A wireless communications system infrastructure includes an integrated unit of RF and switch components mounted on a transportable platform for providing a communications link to a public switched telephone network (20). An airplane (35) for executing a predetermined flight pattern includes a repeater for communicating with the integrated unit of RF and switch components and provides a link between the integrated RF and switch components and operational handsets within a repeater geographic area of coverage corresponding to the flight pattern. The wireless communications system infrastructure is therefore capable of being positioned strategically with respect to terrestrial cell stations and with respect to a flight pattern of the plane carrying the repeater to provide coverage to areas that otherwise may be out of range of an airborne repeater and conventional wireless system infrastructure components.
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公开(公告)号:AT336833T
公开(公告)日:2006-09-15
申请号:AT04102041
申请日:2001-06-27
Applicant: MOTOROLA INC
Inventor: MCCRAW DAWN M , EMMONS THOMAS PETER JR , GROSS JONATHAN H , BERKE JAMES F
IPC: H04B7/185
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公开(公告)号:AU7160601A
公开(公告)日:2002-01-08
申请号:AU7160601
申请日:2001-06-27
Applicant: MOTOROLA INC
Inventor: MCCRAW DAWN M , EMMONS JR THOMAS PETER , GROSS JOHNATHAN H , BERKE JAMES F
IPC: H04B7/185
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