Cell selection and reselection for closed subscriber group cells

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United States of America Patent

PATENT NO 9973994
SERIAL NO

15440197

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Abstract

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Apparatuses and methods are provided for performing cell reselection. A method includes camping on a non-closed subscriber group (CSG) cell that is selected using frequency priorities; scanning other frequencies for non-CSG cells and CSG cells; detecting a CSG cell being a highest ranked cell on a frequency different than a frequency of the non-CSG cell that the WTRU is camped on; and selecting the detected CSG cell, being on a whitelist, and disregarding the frequency priorities in cell selection.

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Patent Owner(s)

  • INTERDIGITAL PATENT HOLDINGS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mukherjee, Rajat P Toronto, CA 67 2519
Olvera-Hernandez, Ulises London, GB 321 8028
Somasundaram, Shankar Sunnyvale, US 151 5657
Wang, Peter S E. Setauket, US 225 8821

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