US2003100318A1PendingUtilityA1

Identifying starting time for making time of arrival measurements

Priority: Jul 27, 1998Filed: Dec 20, 2002Published: May 29, 2003

Est. expiryJul 27, 2018(expired)· nominal 20-yr term from priority

Inventors:Erik Larsson Ari Kangas Sven Fischer

H04W 64/00G01S 5/06

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References

Claims

Abstract

A time of arrival measurement apparatus is used to measure the time of arrival of a radio signal transmitted by a mobile communication station operating in a wireless mobile communication network. The apparatus is provided with information indicative of a predetermined point in time at which the radio signal is to be transmitted. The time of arrival measurement apparatus monitors for arrival of the radio signal only during a period of time after the predetermined point in time.

Claims

exact text as granted — not AI-modified

What is claimed is:  
     
         1 . A method of using a time of arrival measurement apparatus to measure the time of arrival of a radio signal transmitted by a mobile communication station operating in a wireless mobile communication network, comprising: 
 providing the time of arrival measurement apparatus with information indicative of a predetermined point in time at which the radio signal is to be transmitted; and    using the time of arrival measurement apparatus to monitor for arrival of the radio signal only during a period of time after said predetermined point in time.

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