| [3-1] |
Recommendation ITU-T H.320: Narrow-band visual telephone systems and terminal equipment, March 2004（初版はDecember 1990） |
| [3-2] |
Wikipedia: Hearing, <http://en.wikipedia.org/wiki/Hearing> |
| [3-3] |
羽田陽一: 音響エコーキャンセラ, 電子情報通信学会『知識の森』<https://www.ieice-hbkb.org/files/02/02gun_06hen_05.pdf> 2群-6編-5章, 2012年 |
| [3-4] |
島内末廣, 江村暁, 羽田陽一, 片岡章俊: 多チャネルオーディオ通信におけるエコーキャンセラ技術, 電子情報通信学会誌, Vol.89, No.12, pp.1073-1078, 2006年12月 |
| [3-5] |
Recommendation ITU-R BT.1700: Characteristics of composite video signals for conventional analogue television systems, February 2005 |
| [3-6] |
Recommendation ITU-R BT.601-7: Studio encoding parameters of digital television for standard 4:3 and wide screen 16:9 aspect ratios, March 2011（初版は1982） |
| [3-7] |
Recommendation ITU-R BT.709-5: Parameter values for the HDTV standards for production and international programme exchange, April 2002（初版は1990） |
| [3-8] |
電波法施行規則 <https://www.tele.soumu.go.jp/horei/law_honbun/72002000.html> 第2条第1項28の3 |
| [3-9] |
ITU-T Recommendation T.120: Data protocols for multimedia conferencing, January 2007（初版はJuly 1996） |
| [3-10] |
TTC標準JJ-40.20v1.2: NGN環境下のSOAP/HTTPを利用したコンテンツ転送システム, 2012年10月（初版は2012年2月） |
| [3-11] |
TTC技術レポートTR-1041: NGN環境下のSOAP/HTTPを利用したコンテンツ転送システムのユースケース, 2012年2月 |
| [3-12] |
Recommendation ITU-T T.4: Standardization of Group 3 facsimile terminals for document transmission, 2003年7月（初版は1980年11月） |
| [3-13] |
Recommendation ITU-T T.30: Procedures for document facsimile transmission in the general switched telephone network, September 2005（初版はOctober 1976） |
| [3-14] |
Recommendation ITU-T H.242: System for establishing communication between audiovisual terminals using digital channels up to 2 Mbit/s, March 2009（初版はDecember 1990） |
| [3-15] |
Recommendation ITU-T H.231: Multipoint control units for audiovisual systems using digital channels up to 1920 kbit/s, July 1997（初版はMarch 1993） |
| [3-16] |
Recommendation ITU-T H.243: Procedures for establishing communication between three or more audiovisual terminals using digital channels up to 1920 kbit/s, October 2005（初版はMarch 1993） |
| [3-17] |
Recommendation ITU-T H.323: Packet-based multimedia communications systems, December 2009（初版はNovember 1996） |
| [3-18] |
Shaker Sabri, Birendra Prasada: Video Conferencing, Proc. IEEE, Vol.73, No.4, pp.671-688, 1985 |
| [3-19] |
N.D. Kenyon, C. Nightingale: Audiovisual Telecommunications, p.105, Chapman & Hall, 1992 |
| [3-20] |
Ira M. Weinstein: Multipoint Videoconferencing Goes Virtual - How a next-generation architecture is changing the rules of multipoint video, Wainhouse Research white paper, June 2012 |
| [3-21] |
Ira M. Weinstein: New Video Conferencing Technologies to Watch in 2013 and 2014, Wainhouse UC&C Summit 2012 Singapore, 2012年11月28-29日のプレゼンテーション |
| [3-22] |
Bellcore (Proposed USA): Multipoint 4 QCIF to CIF video mixing, ITU-T SG15 Experts Group for Video Coding and Systems in ATM and Other Network Environments, Document AVC-500, May 1993 |
| [3-23] |
Recommendation ITU-T Q.931: ISDN user-network interface layer 3 specification for basic call control, May 1998（初版はOctober 1984） |
| [3-24] |
Recommendation ITU-T H.230: Frame-synchronous control and indication signals for audiovisual systems, March 2009（初版はDecember 1990） |
| [3-25] |
Recommendation ITU-T H.221: Frame structure for a 64 to 1920 kbit/s channel in audiovisual teleservices, March 2009（初版はDecember 1990） |
| [3-26] |
吹抜敬彦: 画像・メディア工学, p.19, コロナ社, 2002年10月 |
| [3-27] |
ウィキペディア: NTSC <http://ja.wikipedia.org/wiki/NTSC> |
