Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent
1997-07-24
1999-10-12
Loomis, Paul
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
455437, 455452, H04M 1100, H04B 700
Patent
active
059666579
ABSTRACT:
A mobile station operating in a digital cellular system such as GSM is ordered to perform signal strength measurements on non-BCCH carrier frequencies by including an identification of those frequencies twice in the bit map comprising the BA-list. The mobile station formats a measurement report containing signal strength measurements of both BCCH and non-BCCH carrier frequencies and send it to the network which uses the data for automatic frequency allocation within the network.
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Proceedings of ICUPU--5th International Conference on Universal Personal Communications Record, vol. 1 of 2, Sessions 1-6, IEEE Communications Society, ISBN 0-7803-3300-4, "Slow Adaptive Channel Allocation for Automatic Frequency Planning", Magnus Almgren et al., Cambridge, MA, USA, Sep. 29-Oct. 2, 1996, pp. 260264, XP002055382.
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Loomis Paul
Telefonaktiebolaget L M Ericsson (publ)
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