RADIO GATEWAY TRANSMISSION FAILURE NOTIFICATION

Registre Brevet WIPO
Numéro d'application US2020063613
Numéro de publication 2021/113818
Statut Délivré - en vigueur
Date de dépôt 2020-12-07
Date de publication 2021-06-10
Propriétaire CUBIC CORPORATION (USA)
Inventeur(s)
  • Ball, Karen E.
  • Mansfield, Stephen J.

Abrégé

Methods and systems for indicating an audio forwarding failure at a Radio-over-Internet-Protocol (RoIP) gateway device of a RoIP system is disclosed. In one step, audio communication is detected from a radio handset communicatively coupled with the RoIP gateway device and is buffered. When an error in forwarding the audio communication to at least a portion of devices connected to the RoIP system, an audio notification indicative of the error is sent to the radio handset after determining the audio communication from the radio handset has ended.

Classes IPC  ?

  • H04W 4/06 - Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
  • H04L 29/06 - Communication control; Communication processing characterised by a protocol
  • H04W 76/45 - Connection management for selective distribution or broadcast for push-to-talk [PTT] or push-to-talk over cellular [PoC] services
  • H04W 80/10 - Upper layer protocols adapted for session management, e.g. SIP [Session Initiation Protocol]