NOTIFYING AVAILABILITY OF INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM SERVICES

Methods, systems, and devices are described for indicating, by a multimode access point, an availability of a service on a first RAT to a mobile device via a second RAT. The multimode access point may determine whether a service is available from a base station on the first RAT, e.g., a VoLTE servic...

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Bibliographic Details
Main Authors SAHU, DEBESH, KUMAR, GUNDU, NARESH, CHERIAN, GEORGE
Format Patent
LanguageEnglish
French
Published 28.01.2016
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:Methods, systems, and devices are described for indicating, by a multimode access point, an availability of a service on a first RAT to a mobile device via a second RAT. The multimode access point may determine whether a service is available from a base station on the first RAT, e.g., a VoLTE service from a LTE base station. The multimode access point may send an indication to the mobile device of the available services. The mobile device may configure a voice call session based on the available services and initiate the voice call session accordingly. L'invention concerne des procédés, des systèmes, et des dispositifs permettant à un point d'accès multimode d'indiquer à un dispositif mobile, une disponibilité d'un service sur une première RAT via une seconde RAT. Le point d'accès multimode peut déterminer si un service est disponible à partir d'une station de base sur la première RAT, par exempleun service VoLTE à partir d'une station de base LTE. Le point d'accès multimode peut envoyer une indication des services disponibles, au dispositif mobile. Le dispositif mobile peut configurer une session d'appel vocal d'après les services disponibles, et initier la session d'appel vocal en conséquence.
Bibliography:Application Number: WO2015US36331