KR20140033109A - 비디오 폰 시스템 - Google Patents
비디오 폰 시스템 Download PDFInfo
- Publication number
- KR20140033109A KR20140033109A KR1020137032813A KR20137032813A KR20140033109A KR 20140033109 A KR20140033109 A KR 20140033109A KR 1020137032813 A KR1020137032813 A KR 1020137032813A KR 20137032813 A KR20137032813 A KR 20137032813A KR 20140033109 A KR20140033109 A KR 20140033109A
- Authority
- KR
- South Korea
- Prior art keywords
- dect
- video
- tablet
- wifi
- sip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 238000000034 method Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 description 11
- 230000008859 change Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000011664 signaling Effects 0.000 description 6
- 230000007704 transition Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 101150012579 ADSL gene Proteins 0.000 description 1
- 102100020775 Adenylosuccinate lyase Human genes 0.000 description 1
- 108700040193 Adenylosuccinate lyases Proteins 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/148—Interfacing a video terminal to a particular transmission medium, e.g. ISDN
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/12—Setup of transport tunnels
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
도 1은 본 발명의 실시예에 따른 비디오 폰 시스템의 구조를 도시하는 예시적인 도면;
도 2는 본 발명의 실시예에 따른 DECT 베이스에서 영상의 상태 머신(state machine)을 도시하는 예시적인 도면;
도 3은 본 발명의 실시예에 따른 착신 호의 상태 전이를 도시하는 예시적인 도면; 및
도 4 내지 도 14는 본 발명의 실시예에 따른 비디오 폰 시스템의 각각의 동작들의 시퀀스 차트들을 도시하는 예시적인 도면들.
Claims (9)
- 장치로서,
적어도 하나의 DECT 단말과 피어(peer) 사이에서 DECT 채널을 통해 영상 호 스트림(video call stream)의 음성 데이터를 통신하기 위한 VoIP 게이트웨이; 및
적어도 하나의 WiFi 영상 단말과 상기 피어 사이에서 WiFi 채널을 통해 영상 호 스트림의 영상 데이터를 통신하기 위한 WiFi 액세스 포인트
를 포함하는 장치. - 제1항에 있어서,
상기 장치는 SIP 네트워크를 통해 상기 피어와 상기 영상 호 스트림을 통신하는, 장치. - 제1항 또는 제2항에 있어서,
상기 장치는 DECT 베이스인, 장치. - 제3항에 있어서,
상기 적어도 하나의 DECT 단말은 상기 DECT 베이스에 등록된 DECT 핸드셋인, 장치. - 제3항에 있어서,
상기 적어도 하나의 WiFi 영상 단말은 DECT를 지원하고 상기 DECT 베이스에 등록되어 있는 이동 디바이스인, 장치. - 제3항에 있어서,
상기 적어도 하나의 WiFi 영상 단말은 WiFi를 지원하고 상기 DECT 베이스에 등록되어 있는 멀티미디어 이동 디바이스인, 장치. - 제2항에 있어서,
상기 DECT 베이스는 상기 SIP 네트워크의 SIP 서버에 등록되어 있는, 장치. - 제2항에 있어서,
VoIP가 NAT(Network Address Translation)를 통과하도록 하는 데에 STUN(Simple Traversal of User Datagram) 및 SBC(Session Border Controller)가 이용되는, 장치. - 제8항에 있어서,
SBC(Session Border Controller)와 상기 장치 사이에는 음성 RTP(Real-time Transport Protocol) 전송이 존재하고, SBC(Session Border Controller)와 상기 WiFi 영상 단말 사이에는 영상 RTP(Real-time Transport Protocol)가 존재하는, 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011075599 | 2011-06-10 | ||
| CNPCT/CN2011/075599 | 2011-06-10 | ||
| PCT/CN2012/076632 WO2012167739A1 (en) | 2011-06-10 | 2012-06-08 | Video phone system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20140033109A true KR20140033109A (ko) | 2014-03-17 |
Family
ID=47295488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020137032813A Ceased KR20140033109A (ko) | 2011-06-10 | 2012-06-08 | 비디오 폰 시스템 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20140118463A1 (ko) |
| EP (1) | EP2719171A4 (ko) |
| JP (1) | JP2014520438A (ko) |
| KR (1) | KR20140033109A (ko) |
| WO (1) | WO2012167739A1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016048664A1 (en) * | 2014-09-22 | 2016-03-31 | Sightcall, Inc. | Remote sip stack and architecture and methods for video calls between mobile devices |
| DK201400756A1 (en) * | 2014-12-30 | 2016-07-11 | Gn Audio As | A wireless headset system with two different radio protocols |
| CN110809242B (zh) * | 2019-10-30 | 2021-07-30 | 厦门亿联网络技术股份有限公司 | 一种dect网络集群下的媒体交互方法 |
| CN111245849B (zh) * | 2020-01-15 | 2022-02-11 | 厦门亿联网络技术股份有限公司 | 一种dect网络集群系统下的账号注册方法 |
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2012
- 2012-06-08 KR KR1020137032813A patent/KR20140033109A/ko not_active Ceased
- 2012-06-08 JP JP2014513894A patent/JP2014520438A/ja active Pending
- 2012-06-08 US US14/124,862 patent/US20140118463A1/en not_active Abandoned
- 2012-06-08 EP EP12796427.8A patent/EP2719171A4/en not_active Withdrawn
- 2012-06-08 WO PCT/CN2012/076632 patent/WO2012167739A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20140118463A1 (en) | 2014-05-01 |
| JP2014520438A (ja) | 2014-08-21 |
| EP2719171A1 (en) | 2014-04-16 |
| WO2012167739A1 (en) | 2012-12-13 |
| EP2719171A4 (en) | 2014-12-10 |
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