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Avoiding call drop

Eitan Altman 1 Veronique Capdevielle 2
1 MAESTRO - Models for the performance analysis and the control of networks
CRISAM - Inria Sophia Antipolis - Méditerranée
2 Alcatel Lucent Bell Labs
Alcatel Lucent Bell Labs
Abstract : A mobile terminal, in a cellular communication network, comprising a freezing means able, when an on-going call is about to be dropped, to put said on-going call in frozen mode: freezing said on-going call by suspending the data traffic of said on-going call, instead of having said on-going call dropped. A cell, in a cellular communication network, comprising an admission means (AC) able, when an incoming call requests to be hosted, to make a decision by selecting among: - accepting said incoming call in normal mode (NM), - rejecting (RE) said incoming call, - accepting said incoming call in silent mode (SM): servicing all signalling aspects of said incoming call while suspending data traffic of said incoming call. A method, in a cellular communication network for avoiding a call drop.
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https://hal.inria.fr/hal-01267580
Contributor : Sara Alouf <>
Submitted on : Thursday, February 4, 2016 - 3:41:00 PM
Last modification on : Saturday, January 27, 2018 - 1:31:41 AM

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  • HAL Id : hal-01267580, version 1

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Citation

Eitan Altman, Veronique Capdevielle. Avoiding call drop. France, Patent n° : EP2672779. 2012. ⟨hal-01267580⟩

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