H - Electricity – 04 – W
Patent
H - Electricity
04
W
H04W 88/06 (2009.01) H04W 76/04 (2009.01)
Patent
CA 2565225
A method and apparatus of optimizing transitioning between EVDO and CDMA 1X systems in a hybrid access terminal, the method having the steps of: preventing a reconnect data call from being sent from the hybrid access terminal. The preventing step including checking whether a transition between an EVDO and a CDMA 1X system is successful; and if not blocking the data call, and/or checking whether an EVDO received signal strength indication is greater than or equal to a receiver sensitivity on the hybrid access terminal; and if yes, allowing the hybrid access terminal to connect to the EVDO system, and/or delaying a connection timer for connecting to the EVDO system and/or applying fast dormancy to the hybrid access terminal in an EVDO state.
Il s'agit d'une méthode et d'un dispositif qui permettent d'optimiser la transition entre des systèmes EVDO et AMRC 1X de terminal d'accès hybride, la méthode comprenant les étapes qui suivent. Empêcher l'envoi d'un appel de données de reconnexion à partir du terminal d'accès hybride. L'étape d'empêchement comprend la vérification de la réussite d'une transition entre des systèmes EVDO et AMRX 1X. Dans la négative, bloquer l'appel de données et/ou vérifier si l'indication d'intensité du signal reçu de l'EVDO est supérieure ou égale à la sensibilité du récepteur du terminal d'accès hybride. Dans l'affirmative, permettre au terminal d'accès hybride de se raccorder au système EVDO, et/ou retarder par minuterie de connexion le raccordement au système EVDO et/ou appliquer une rapide mise en veille du terminal d'accès hybride, à l'état EVDO.
Chaudry Shahid Rasul
Hossain Asif
Islam Muhammad Khaledul
Pratt Kylie Dawn
Yeung Grace T. Y.
Borden Ladner Gervais Llp
Research In Motion Limited
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