RADIO SIGNAL MEASUREMENT AND REPORTING

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United States of America Patent

APP PUB NO 20020028668A1
SERIAL NO

09167711

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In order to use spectrum more efficiently in a TDMA mobile telephone system, signal measurements are carried out by a mobile station outside of the normal frame structure, i.e. idle frames for signal measurement are not provided. When a diversity or a double data rate mode is being used, a communication burst period is stolen to provide time for the measurements. The invention is particularly applicable to satellite mobile telephone systems in which the burst length is less than the signal propagation time.

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Patent Owner(s)

Patent OwnerAddress
ICO SERVICES LTD1 QUEEN CAROLINE STREET LONDON W6 9BN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHOMET, PATRICK LONDON, GB 7 152
GRAYSON, MARK LONDON, GB 216 3827
MULLINS, DENNIS ROY LONDON, GB 10 223

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