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公开(公告)号：IT1294259B1
公开(公告)日：1999-03-24
申请号：ITRM970525
申请日：1997-09-01
Applicant: MOTOROLA INC
Inventor： BUFORD KEVIN A , REED JOHN D , ROZANSKI WALTER J , GHOSH AMITAVA
Abstract: A method for determining a subscriber unit location in a communication system is provided. The method includes the steps of receiving a signal from the subscriber unit at a first base station, determining a first receive time of the signal based on a sequence of spreading symbols at the first base station, determining a first angle of arrival of the signal at the first base station, and determining the location of the subscriber unit from the first receive time, the first angle of arrival, and further predetermined information about the first base station. The signal is formed via modulation by the sequence of spreading symbols.
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公开(公告)号：SE9900750D0
公开(公告)日：1999-03-03
申请号：SE9900750
申请日：1999-03-03
Applicant: MOTOROLA INC
Inventor： BUFORD KEVIN A , REEDD JOHN D , ROZANSKI WALTER J , GHOSH AMITAVA
Abstract: A method for determining a subscriber unit location in a communication system is provided. The method includes the steps of receiving a signal from the subscriber unit at a first base station, determining a first receive time of the signal based on a sequence of spreading symbols at the first base station, determining a first angle of arrival of the signal at the first base station, and determining the location of the subscriber unit from the first receive time, the first angle of arrival, and further predetermined information about the first base station. The signal is formed via modulation by the sequence of spreading symbols.
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公开(公告)号：ITRM970525A1
公开(公告)日：1999-03-01
申请号：ITRM970525
申请日：1997-09-01
Applicant: MOTOROLA INC
Inventor： BUFORD KEVIN A , GHOSH AMITAVA , REED JOHN D , ROZANSKI WALTER J
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