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Presents IMTC Forum 2004

Presents IMTC Forum 2004. Outline of visual communication service over FOMA network. Presented by Isao Igarashi NTT DoCoMo,Inc. （ Unit：thousand ）. 900 i series lanched. 3000. Change of FOMA subscribers number. 2321. 2000. Ｆ2102 V・ Ｎ2102 V lanched. 1340. P2102V lanched. 658.

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Presents IMTC Forum 2004

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  1. Presents IMTC Forum 2004

  2. Outline of visual communication service over FOMAnetwork Presented by Isao Igarashi NTT DoCoMo,Inc.

  3. （Unit：thousand） 900i series lanched 3000 Change of FOMA subscribers number 2321 2000 Ｆ2102V・Ｎ2102V lanched 1340 P2102V lanched 658 Lanched all over the country 330 155 115 2002/4 7 2003/1 2 3　 4 5 6 7 8 9 10 11 12　　2004/1　　2 3 IMTC Forum – May 2004 – San Jose, California

  4. Characteristics of FOMA High Speed Data Communication ●　bi-directional 384kbps packet switching mode ●　64Kbps circuit switching mode UIM card ●　capability of using several handsets with one number Multi access ●　capability of using voice and packet communication at the same time ●　bi-derectional communication with voice and video Video Telephony ●　capability of using FOMA and PDC with one number Dual network ●　downlink 384kbps high-speed communication ● video clipping service（ｉ-motion） ●　mail with video clipping file（ｉ-motion mail） ｉ-mode IMTC Forum – May 2004 – San Jose, California

  5. i-motion Visual communication service（１）　～　I-motion、I-motion mail　～ File size ●　max３００KB（download） Image size ●　１７６×１４４dots、１２８×９６dots codec（video/audio） ●　MPEG-４／AMR・AAC ●　max１５frame／second Frame rate i-motion mail ●　max１００KB／mail File size Image size ●　１７６×１４４dots、１２８×９６dots Image playing time ●　max３０seconds codec（video/audio） ●　MPEG-４／AMR・AAC ●　max１５frame／second Frame rate IMTC Forum – May 2004 – San Jose, California

  6. Video Telephony Visual communication service（２）　～　video call、video call with avatar　～ Data speed ●　 64Kbps circuit switching mode codec（video/audio） ●　MPEG-４／AMR ●　max１５frame／second Frame rate Video Telephony with avatar New style communication with expression of feeling by avatar 2 type of mode （whole action mode、partial action mode） Push bottum ① Moved to tears！ ★action menu ①moved to tears ②angry ②sad ④fun ⑤sleepy IMTC Forum – May 2004 – San Jose, California

  7. Video conference service with FOMA network Visual communication service （３）　～　Visual Net　～ ISDN Video phone handset Visual Net server PHS visual phone ＦＯＭＡ handset ＦＯＭＡ handset Max 8 persons can attend ３ kinds of mode （speaker select、fixed、4 persons） Characteristics of Visual Net Call in and call out mode Reservation・ Non-reservation mode IMTC Forum – May 2004 – San Jose, California

  8. Visual communication service （４）　～　Ｖ Live～ Video Streaming service Ｌive on demand Contents provider V-live PF Streaming Server Encoder Live on demand Ｖideo on demand Streaming Server Hosting Server Contents provider V-live PF Content Video on demand upload Encoder IMTC Forum – May 2004 – San Jose, California

  9. Change of Visual communicationtraffic（１） Change of video call traffic per subscriber Active user （minute／month・user） 3 2 1 （thousand） 150 100 50 17.3% 14.6% 11.1% 11.7% 11.3% 9.2% 2003/456789 2003/456789 IMTC Forum – May 2004 – San Jose, California

  10. 2003年1月 2003年2月 2003年3月 2003年4月 2003年5月 2003年6月 2003年7月 2003年8月 2003年9月 2002年11月 2002年12月 2003年10月 2003年11月 2003年12月 Change of Visual communicationtraffic （２） Increase by 6 times through April to Dec.’03 ＜reference：Other service data＞ ◆Vlive May ‘03⇒Dec ‘03 4times increase ◆Visual Net Subscriber May ‘03⇒Dec ‘03 7times increase ５００％>> ４００％>> ３００％>> ２００％>> traffic IMTC Forum – May 2004 – San Jose, California

  11. Negative issues of Video Telephony popularization ■FOMA user’s questionnaire result Attention ①cannot understand when video telephony should be used Interest ②don’t have a partner who has FOMA handset Desire ③don’t want to be known where I am Action ④Video Telephony charge is expensive IMTC Forum – May 2004 – San Jose, California

  12. Measure of Video Telephony popularization（１） １．Preparation of free V-live contents ◆「DoCoMo Channel」 　　　・Business News：　Economic News, Market Information, etc. 　　　・Live Radio：　Internet Radio contents ・DoCoMo CM ◆A person who don’t have video telephony partner can try to use video telephony. 2.Application of inexpensive charge ◆max 30% discount charge application to call numbers that are registered beforehand IMTC Forum – May 2004 – San Jose, California

  13. 以下の番号に　　くださ 090-＊＊＊＊－＊＊ Measure of Video Telephony popularization（２） 3.Avatar communication Push bottum ① Moved to tears！ ★action menu ①moved to tears ②angry ②sad ④fun ⑤sleepy 4.Video Telephony Trademark Name card Hand set ●●●●●●● “emoji” HP IMTC Forum – May 2004 – San Jose, California

  14. FOMA Video Telephony Broadband network 　　FOMA enable us to use video telephony easily, and number of FOMA handset is increasing. Measure of Video Telephony popularization（３） Rapid spread of broadband network 　Spread of VoIP technology 　Low price camera for PC is increasing Increase of Video Telephony traffic by interconnecting FOMA with PC ISDN PHS Ncc-m ISP FOMA GW IMTC Forum – May 2004 – San Jose, California

  15. Improvement of avatar communication Measure of Video Telephony popularization（４） Avatar ●　realistic feeling expression by face tracking technology Background selection ●　selection of background image ● 　Face tracking ● 　background selection If a face move, avatar also move similariy. IMTC Forum – May 2004 – San Jose, California

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