System and method for push-to-talk (PTT) in mobile edge computing (MEC)

In an embodiment, a method includes: synchronizing service information for a push-to-talk (PTT) client between a central PTT server and an first edge PTT server, the first edge PTT server and the PTT client being in a first network, the central PTT server being in a second network different from the...

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Bibliographic Details
Main Authors Brahmananda Vempati, Ramu Kandula
Format Patent
LanguageEnglish
Published 25.09.2019
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
SELECTING
WIRELESS COMMUNICATIONS NETWORKS
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Summary:In an embodiment, a method includes: synchronizing service information for a push-to-talk (PTT) client between a central PTT server and an first edge PTT server, the first edge PTT server and the PTT client being in a first network, the central PTT server being in a second network different from the first network; establishing a service session with the PTT client at the first edge PTT server in accordance with the service information, the service session used to conduct a PTT call with the PTT client; registering a first functionality for the PTT call at the first edge PTT server with the central PTT server; and performing the first functionality for the PTT call at the first edge PTT server.
Bibliography:Application Number: GB20190008999