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1. CN102215217 - Establishing a video conference during a phone call

Office
China
Application Number 201010600623.4
Application Date 25.09.2010
Publication Number 102215217
Publication Date 12.10.2011
Publication Kind A
IPC
H04L 29/06
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
H04W 4/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service ; Services to user groups; One-way selective calling services
H04N 7/15
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
14Systems for two-way working
15Conference systems
Applicants Apple Inc.
苹果公司
Inventors Cranfill Elizabeth C
E·C·克兰菲尔
Lemay Stephen O
S·O·勒梅
Abuan Joe S
J·S·阿布安
Wu Hsi-Jung
吴锡荣
Zhou Xiaosong
周小松
Garcia Jr. Roberto
小R·加西亚
Agents li ling
中国国际贸易促进委员会专利商标事务所 11038
Priority Data 12794766 06.06.2010 US
61/321,871 07.04.2010 US
Title
(EN) Establishing a video conference during a phone call
(ZH) 在通话期间建立视频会议
Abstract
(EN) Some embodiments provide a method for initiating a video conference using a first mobile device. The method presents, during an audio call through a wireless communication network with a second device, a selectable user-interface (UI) item on the first mobile device for switching from the audio call to the video conference. The method receives a selection of the selectable UI item. The method initiates the video conference without terminating the audio call. The method terminates the audio call before allowing the first and second devices to present audio and video data exchanged through the video conference.
(ZH)

本发明涉及在通话期间建立视频会议。一些实施例提供一种利用第一移动设备发起视频会议的方法。该方法在通过无线通信网络与第二设备的音频通话期间,在第一移动设备上呈现用于从音频通话切换到视频会议的可选用户界面(UI)项目。该方法接收对所述可选UI项目的选择。该方法在不终止音频通话的情况下,发起视频会议。该方法在允许第一和第二设备呈现通过视频会议交换的音频和视频数据之前,终止音频通话。