Abstract
An apparatus and method for locating a remote station in a synchronous communications network using the time of arrival of a reference pilot signal at the remote station as a time reference. The time difference of arrival (TDOA) of GPS signals received by the remote station and other signals received from a base station are measured relative to this reference time. From these measurements the location of the remote station is determined. The invention treats the location issue as a TDOA problem.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
Not Available | 12/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Basis Patent | |||
Not Available | 21/12/2007 | ISLD-202003-005 | NOT AVAILABLE |
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Yes | Basis Patent |
Specification Information
Specification Information
Technologies
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BR0009345A | Not Available | 21/12/2007 | ISLD-202003-005 | NOT AVAILABLE |
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Yes | Family Member | |||
BR0009345A | Not Available | 12/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
CA2368279A1 | Not Available | 21/12/2007 | ISLD-202003-005 | NOT AVAILABLE |
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Yes | Family Member | |||
CA2368279A1 | Not Available | 12/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
CA2368279C | Not Available | 21/12/2007 | ISLD-202003-005 | NOT AVAILABLE |
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Yes | Family Member | |||
CA2368279C | Not Available | 12/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
EP1166587A1 | Not Available | 21/12/2007 | ISLD-202003-005 | NOT AVAILABLE |
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Yes | Family Member | |||
EP1166587A1 | Not Available | 12/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
EP1166587B1 | Not Available | 21/12/2007 | ISLD-202003-005 | NOT AVAILABLE |
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Yes | Family Member | |||
EP1166587B1 | Not Available | 12/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
HK1044254A1 | Not Available | 21/12/2007 | ISLD-202003-005 | NOT AVAILABLE |
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HK1044254A1 | Not Available | 12/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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KR100649920B1 | Not Available | 21/12/2007 | ISLD-202003-005 | NOT AVAILABLE |
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KR100649920B1 | Not Available | 12/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
AU4052900A | Not Available | 21/12/2007 | ISLD-202003-005 | NOT AVAILABLE |
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No | Family Member | |||
AU4052900A | Not Available | 12/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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No | Family Member | |||
WO0059256A1 | Not Available | 21/12/2007 | ISLD-202003-005 | NOT AVAILABLE |
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No | Family Member | |||
WO0059256A1 | Not Available | 12/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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No | Family Member | |||
AR023203A1 | Not Available | 21/12/2007 | ISLD-202003-005 | NOT AVAILABLE |
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AR023203A1 | Not Available | 12/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
AR023203A1 | Not Available | 21/12/2007 | ISLD-200802-004 | QUALCOMM INC |
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Yes | Family Member | |||
MY120384A | Not Available | 21/12/2007 | ISLD-202003-005 | NOT AVAILABLE |
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MY120384A | Not Available | 12/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
MY120384A | Not Available | 21/12/2007 | ISLD-200802-004 | QUALCOMM INC |
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Yes | Family Member | |||
CN1183798C | Not Available | 21/12/2007 | ISLD-202003-005 | NOT AVAILABLE |
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No | Family Member | |||
CN1183798C | Not Available | 12/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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No | Family Member | |||
CN1345522A | Not Available | 21/12/2007 | ISLD-202003-005 | NOT AVAILABLE |
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No | Family Member | |||
CN1345522A | Not Available | 12/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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No | Family Member | |||
DE60034442T2 | Not Available | 21/12/2007 | ISLD-202003-005 | NOT AVAILABLE |
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No | Family Member | |||
DE60034442T2 | Not Available | 12/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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No | Family Member | |||
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.