CA2467403C - Methode de determination d'une position et son utilisation dans un systeme cellulaire analogique
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Methode de determination d'une position et son utilisation dans un systeme cellulaire analogique
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Publication number
CA2467403C
CA2467403CCA002467403ACA2467403ACA2467403CCA 2467403 CCA2467403 CCA 2467403CCA 002467403 ACA002467403 ACA 002467403ACA 2467403 ACA2467403 ACA 2467403ACA 2467403 CCA2467403 CCA 2467403C
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CA
Canada
Prior art keywords
mobile unit
base station
signal
base stations
tone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Qualcomm Inc
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Qualcomm Inc
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Publication date
Application filed by Qualcomm IncfiledCriticalQualcomm Inc
Priority claimed from CA002186378Aexternal-prioritypatent/CA2186378C/fr
Publication of CA2467403A1publicationCriticalpatent/CA2467403A1/fr
Application grantedgrantedCritical
Publication of CA2467403CpublicationCriticalpatent/CA2467403C/fr
CA002467403A1994-03-251995-03-24Methode de determination d'une position et son utilisation dans un systeme cellulaire analogique
Expired - Fee RelatedCA2467403C
(fr)
Using a frequency that is unavailable for carrying telephone voice information traffic for determining the position of a mobile subscriber in a CDMA cellular telephone system