Method for determining the position of a mobile station

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6850761
APP PUB NO 20020002066A1
SERIAL NO

09194297

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Abstract

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The present invention relates to a base station of a cellular radio system, which base station comprises antenna equipment for receiving signals from a certain mobile station simultaneously by at least two antenna beams directed in different directions, and measuring equipment for measuring the signal levels of the signals received by the respective antenna beans. For determining the position of the mobile station with greater accuracy the base station is provided with calculating means which are responsive to the measuring equipment to determine the direction from the base station to the mobile station by calculating the relations between the signal levels of the signals for the respective beams.

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Patent Owner(s)

  • NOKIA CORPORATION;NOKIA TELECOMMUNICATIONS OY

International Classification(s)

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  • 1998 Application Filing Year
  • G01S Class
  • 536 Applications Filed
  • 340 Patents Issued To-Date
  • 63.44 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19981999200020012002200320042005200620070255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pallonen, Jorma Helsinki, FI 4 225

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Patent Citation Ranking

  • 69 Citation Count
  • G01S Class
  • 93.41 % this patent is cited more than
  • 20 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges71797045127641621001 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0102030405060708090100110120130140150160170180190

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