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1. WO2020117473 - CALL TO MEETING UPGRADE

Publication Number WO/2020/117473
Publication Date 11.06.2020
International Application No. PCT/US2019/062369
International Filing Date 20.11.2019
IPC
H04L 29/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
CPC
H04L 65/1006
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1003Signalling or session protocols
1006SIP
H04L 65/1016
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1013Network architectures, gateways, control or user entities
1016IMS
H04L 65/1046
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1013Network architectures, gateways, control or user entities
1046Call controllers; Call servers
H04L 65/1063
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1013Network architectures, gateways, control or user entities
1063Application servers
H04L 65/1069
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1066Session control
1069Setup
H04L 65/1093
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1066Session control
1083In-session procedures
1086session scope modification
1093by adding or removing participants
Applicants
  • T-MOBILE USA, INC. [US]/[US]
Inventors
  • RAVICHANDRAN, Vinod
Agents
  • PECK, Robert C.
  • HARTMAN, Robert G.
Priority Data
16/209,74004.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CALL TO MEETING UPGRADE
(FR) MISE À NIVEAU D'APPEL VERS UNE RÉUNION
Abstract
(EN)
During a call session between a first user equipment (UE) and a second UE managed by a call application server, the first UE can send a request to a conference application server to upgrade the call session to a meeting session. The conference application server can set up the meeting session. Once the first UE and the second UE have joined the meeting session with the conference application server, the first UE and the second UE can end their legs of the original call session with the call application server. The first UE and the second UE can transition their user interfaces from a call mode to a meeting mode upon joining the meeting session, such that users are seamlessly transitioned from a call to a meeting.
(FR)
Pendant une session d'appel entre un premier équipement d'utilisateur (UE) et un second UE gérée par un serveur d'application d'appel, le premier UE peut envoyer une demande à un serveur d'application de conférence pour mettre à niveau la session d'appel vers une session de réunion. Le serveur d'application de conférence peut établir la session de réunion. Une fois que le premier UE et le second UE ont rejoint la session de réunion avec le serveur d'application de conférence, le premier UE et le second UE peuvent terminer leurs parties de la session d'appel d'origine avec le serveur d'application d'appel. Le premier UE et le second UE peuvent faire passer leurs interfaces utilisateur d'un mode d'appel à un mode de réunion lorsqu'ils rejoignent la session de réunion, de telle sorte que les utilisateurs passent sans interruption d'un appel à une réunion.
Also published as
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