[B! NTT][ã‚µãƒ¼ãƒ“ã‚¹] ZeroFourã®ãƒ

ZeroFour id:ZeroFour

NTTã¨ã‚µãƒ¼ãƒ“ã‚¹ã«é–¢ã™ã‚‹ZeroFourã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (12)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

ã€Œãƒ•ãƒ¬ãƒƒãƒ„ãƒ»ADSLã€ã€ä¸€éƒ¨ã‚¨ãƒªã‚¢é™¤ã2023å¹´ã«æä¾›çµ‚äº†
NTTæ±æ—¥æœ¬ã¨è¥¿æ—¥æœ¬ã¯11æœˆ30æ—¥ã€FTTHã‚µãƒ¼ãƒ“ã‚¹ã€Œãƒ•ãƒ¬ãƒƒãƒ„å…‰ã€æä¾›ã‚¨ãƒªã‚¢ã§ã€ADSLã‚µãƒ¼ãƒ“ã‚¹ã€Œãƒ•ãƒ¬ãƒƒãƒ„ãƒ»ADSLã€ã®æä¾›ã‚’2023å¹´1æœˆ31æ—¥ã«çµ‚äº†ã™ã‚‹ã¨ç™ºè¡¨ã—ãŸã€‚é–¢é€£éƒ¨å“ã®è£½é€ ãŒçµ‚äº†ã—ã€ä¿å®ˆç‰©å“ãŒæž¯æ¸‡ã€‚ãƒ¦ãƒ¼ã‚¶ãƒ¼ã‚‚å¹´ã€…æ¸›å°‘ã—ã¦ã„ã‚‹ãŸã‚ã€‚ ãƒ•ãƒ¬ãƒƒãƒ„å…‰ã‚’æä¾›ã—ã¦ã„ãªã„ã‚¨ãƒªã‚¢ã§ã¯ã€Œç¾æ™‚ç‚¹ã§ã¯ãƒ•ãƒ¬ãƒƒãƒ„ãƒ»ADSLã‚’æä¾›çµ‚äº†ã™ã‚‹äºˆå®šã¯ãªã„ã€ï¼ˆä¸¡ç¤¾ï¼‰ã¨ã„ã†ã€‚NTTæ±æ—¥æœ¬ã¯ç´„99ï¼…ã€è¥¿æ—¥æœ¬ã¯ç´„93ï¼…ã®ã‚¨ãƒªã‚¢ã§ã€ãƒ•ãƒ¬ãƒƒãƒ„å…‰ã‚’æä¾›ã—ã¦ã„ã‚‹ï¼ˆ30æ—¥æ™‚ç‚¹ï¼‰ã€‚ ãƒ•ãƒ¬ãƒƒãƒ„ãƒ»ADSLã®ã‚µãƒ¼ãƒ“ã‚¹ã¯2000å¹´ã«ã‚¹ã‚¿ãƒ¼ãƒˆã€‚é–‹å§‹å½“åˆã®é€šä¿¡é€Ÿåº¦ã¯ä¸‹ã‚Š1.5Mbpsï¼ä¸Šã‚Š512Kbpsã¨å½“æ™‚ã¨ã—ã¦ã¯é«˜é€Ÿã§å¸¸æ™‚æŽ¥ç¶šã§ãã‚‹ç”»æœŸçš„ãªã‚µãƒ¼ãƒ“ã‚¹ã ã£ãŸãŒã€ãã®å¾Œç™»å ´ã—ãŸFTTHã‚„LTEãªã©ã«é¡§å®¢ãŒç§»è¡Œã—ã¦ã„ã‚‹ã€‚ æ–°è¦ç”³ã—è¾¼ã¿å—ã‘ä»˜ã‘ã¯ã€16å¹´6æœˆ30æ—¥ã«çµ‚äº†ã—ã¦ã„ãŸã€‚
ZeroFour 2017/12/01
çµ¶è³›åˆ©ç”¨ä¸â€¦ã€‚ãƒ‹ã‚³å‹•ã§é…ä¿¡ã‚¢ãƒ‹ãƒ¡ã‚’1ä½œå“è¦‹ã‚‹è£ã®ã‚¿ãƒ–ã§åˆ¥ä½œå“ã®ã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚’è²¯ã‚ã¦ã„ãã€è¦‹çµ‚ãˆãŸã‚‰ç§»å‹•ã€‚ãã‚“ãªç¨‹åº¦ã§ä¸åº¦ã„ã„ã‚ˆã€ä½•ã§ã‚‚å³ã‚¢ã‚¯ã‚»ã‚¹ã§ãã‚‹ã¨é›¢å¸ã—ãªããªã‚‹ã€‚

ITmedia

*ãƒ‹ãƒ¥ãƒ¼ã‚¹

é€šä¿¡

ã‚µãƒ¼ãƒ“ã‚¹

NTT
ãƒªãƒ³ã‚¯
NTTãƒ‰ã‚³ãƒ¢ã®ã€Œã—ã‚ƒã¹ã£ã¦ã‚³ãƒ³ã‚·ã‚§ãƒ«ã€ã‚ãƒ£ãƒ©ã«é·¹ã®çˆªå›£å‰ç”°ãã‚“ãŒç™»å ´
NTTãƒ‰ã‚³ãƒ¢ã§ã¯ã€ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³ã«ã—ã‚ƒã¹ã‚Šã‹ã‘ã‚‹ã ã‘ã§è³ªå•ã«ç”ãˆãŸã‚Šä½¿ã„ãŸã„æ©Ÿèƒ½ã‚’èµ·å‹•ã—ãŸã‚Šã™ã‚‹ã€Œã—ã‚ƒã¹ã£ã¦ã‚³ãƒ³ã‚·ã‚§ãƒ«ã€ã¨ã„ã†æ©Ÿèƒ½ã‚’ç”¨æ„ã—ã¦ã„ã¾ã™ãŒã€æ–°ãŸãªã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã¨ã—ã¦ã€Œã—ã‚ƒã¹ã£ã¦ã‚ãƒ£ãƒ©ã€ãŒè¿½åŠ ã•ã‚Œã€ã‚ãƒ£ãƒ©ã‚¯ã‚¿ãƒ¼ã¨ã—ã¦ç§˜å¯†çµç¤¾é·¹ã®çˆªå›£ã®æˆ¦é—˜ä¸»ä»»ãƒ»å‰ç”°ãã‚“ãŒå‚åŠ ã™ã‚‹ã“ã¨ãŒæ˜Žã‚‰ã‹ã«ãªã‚Šã¾ã—ãŸã€‚ NTT docomoã€Žã—ã‚ƒã¹ã£ã¦ã‚ãƒ£ãƒ©ã€ã«é·¹ã®çˆªå›£ãƒ»å‰ç”°ãã‚“ãŒç™»å ´ï¼ - YouTube ã´ã‚‡ã“ã£ã¨å‰ç”°ãã‚“ãŒç™»å ´ã€ã€Œã¿ãªã•ã‚“ã€ãƒ‰ã‚³ãƒ¢ã®ã—ã‚ƒã¹ã£ã¦ã‚³ãƒ³ã‚·ã‚§ãƒ«ã¯ã”å˜ã˜ã§ã™ã‹ï¼Ÿã€ã¨ã„ã¤ã‚‚ã®ãƒŽãƒªã¨ã¯ã¡ã‚‡ã£ã¨é•ã†ãƒžã‚¸ãƒ¡ãªãƒˆãƒ¼ã‚¯ã‚’å§‹ã‚ã¾ã—ãŸ ã€Œã—ã‚ƒã¹ã£ã¦ã‚³ãƒ³ã‚·ã‚§ãƒ«ã¨ã¯ï¼Ÿã€ ã—ã‚ƒã¹ã£ã¦ã‚³ãƒ³ã‚·ã‚§ãƒ«ã¯ã€èª¿ã¹ãŸã„ã“ã¨ã‚„ã‚„ã‚ŠãŸã„ã“ã¨ã‚’ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³ã«ã—ã‚ƒã¹ã‚Šã‹ã‘ã‚‹ã ã‘ã§ç”ãˆã¦ãã‚Œã‚‹ã¨ã„ã†ç”»æœŸçš„ãªã‚µãƒ¼ãƒ“ã‚¹ ãã“ã«æ–°ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã¨ã—ã¦è¿½åŠ ã•ã‚Œã‚‹ã®ãŒã€Œã—ã‚ƒã¹ã£ã¦ã‚ãƒ£ãƒ©ã€ ã§ã¯ã€ã€Œã—ã‚ƒã¹ã£ã¦ã‚ãƒ£ãƒ©ã€ã¨ã¯ä½•ãªã®ã‹ã¨ã„ã†ã¨â€¦â€¦ äººæ°—
ZeroFour 2012/10/12
ã‚µãƒ³ãƒˆãƒªãƒ¼ã•ã‚“ã¨ã®èœœæœˆãŒçµ‚ã‚ã£ãŸã‚‰ä»Šåº¦ã¯docomoã«å‡ºå¼µã¨ã¯ã€‚

GIGAZINE

ã‚µãƒ¼ãƒ“ã‚¹

NTT

docomo

ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³

ç§˜å¯†çµç¤¾é·¹ã®çˆª

ã‘ã„ãŠã‚“ï¼
ãƒªãƒ³ã‚¯
æ°¸å¹´ç„¡æ–™ãƒ»ç”³è¾¼ä¸è¦ã€NTTãƒ‰ã‚³ãƒ¢ã®æœ€å¤§54Mbpsã®ç„¡ç·šLANãŒã‚¿ãƒ€ã§åˆ©ç”¨å¯èƒ½ã«ãªã‚‹ã€Œdocomo Wi-Fiæ°¸å¹´ç„¡æ–™ã‚ãƒ£ãƒ³ãƒšãƒ¼ãƒ³ã€ - GIGAZINE
æœˆé¡ä½¿ç”¨æ–™315å††ãŒæ°¸å¹´ç„¡æ–™ã«ãªã‚‹ã€Œdocomo Wi-Fiæ°¸å¹´ç„¡æ–™ã‚ãƒ£ãƒ³ãƒšãƒ¼ãƒ³ã€ã‚’2012å¹´9æœˆ1æ—¥(åœŸ)ã‹ã‚‰2014å¹´3æœˆ31æ—¥(æœˆ)ã®æœŸé–“ã§å®Ÿæ–½ã™ã‚‹ã“ã¨ã‚’æœ¬æ—¥ç™ºè¡¨ã—ã¾ã—ãŸã€‚ å ±é“ç™ºè¡¨è³‡æ–™ : ã€Œï½„ï½ï½ƒï½ï½ï½ã€€ï¼·ï½‰ï¼ï¼¦ï½‰æ°¸å¹´ç„¡æ–™ã‚ãƒ£ãƒ³ãƒšãƒ¼ãƒ³ã€ã‚’å®Ÿæ–½ | ãŠçŸ¥ã‚‰ã› | NTTãƒ‰ã‚³ãƒ¢ http://www.nttdocomo.co.jp/info/news_release/2012/08/22_00.html docomo Wi-Fi | ã‚µãƒ¼ãƒ“ã‚¹ãƒ»æ©Ÿèƒ½ | NTTãƒ‰ã‚³ãƒ¢ http://www.nttdocomo.co.jp/service/data/docomo_wifi/ ã‚ãƒ£ãƒ³ãƒšãƒ¼ãƒ³æœŸé–“ä¸ã«é©ç”¨æ¡ä»¶ã§ã‚ã‚‹ã€ŒXiãƒ‘ã‚±ãƒ»ãƒ›ãƒ¼ãƒ€ã‚¤ ãƒ•ãƒ©ãƒƒãƒˆã€ãªã©ã®NTTãƒ‰ã‚³ãƒ¢æŒ‡å®šã®ãƒ‘ã‚±ãƒƒãƒˆå®šé¡ã‚µãƒ¼ãƒ“ã‚¹ã¾ãŸã¯æ–™é‡‘ãƒ—ãƒ©ãƒ³ã€ã€Œspãƒ¢ãƒ¼ãƒ‰ã€ãªã©ã®ISPã‚µãƒ¼ãƒ“ã‚¹ã€å„ISPã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚µãƒ¼ãƒ“ã‚¹ã€Œdocomo Wi-Fi
ZeroFour 2012/08/22
ã†ãƒ¼ã‚€â€¦ã€‚

GIGAZINE

ã‚µãƒ¼ãƒ“ã‚¹

NTT

docomo

WiFi

ã‚ãƒ£ãƒ³ãƒšãƒ¼ãƒ³
ãƒªãƒ³ã‚¯
Expired
Expiredï¼šæŽ²è¼‰æœŸé™åˆ‡ã‚Œã§ã™ ã“ã®è¨˜äº‹ã¯ï¼Œç”£çµŒãƒ‡ã‚¸ã‚¿ãƒ« ã¨ã®å¥‘ç´„ã®æŽ²è¼‰æœŸé™ï¼ˆ6ãƒ¶æœˆé–“ï¼‰ã‚’éŽãŽã¾ã—ãŸã®ã§æœ¬ã‚µãƒ¼ãƒã‹ã‚‰å‰Šé™¤ã—ã¾ã—ãŸã€‚ ã“ã®ãƒšãƒ¼ã‚¸ã¯20ç§’å¾Œã«ITmedia ãƒ‹ãƒ¥ãƒ¼ã‚¹ ãƒˆãƒƒãƒ—ãƒšãƒ¼ã‚¸ã«è‡ªå‹•çš„ã«åˆ‡ã‚Šæ›¿ã‚ã‚Šã¾ã™ã€‚
ZeroFour 2011/09/27
ãµã‚€â€¦ã€‚ï½œã‚‚ã£ã¨ã‚‚ã£ã¨ã‚¢ãƒ¬ã‚³ãƒ¬å‡ã•ã‚Œã‚‹ã¯ãšï¼Ÿã¾ã ã¾ã ç¾å½¹ã¡ã‚ƒã‚“ã«ã¯é ‘å¼µã£ã¦ã„ãŸã ã‹ãªã„ã¨ã€‚

ITmedia

æºå¸¯é›»è©±

ã‚µãƒ¼ãƒ“ã‚¹

ãƒ“ã‚¸ãƒã‚¹ãƒ»å•†å£²ãƒ»äº‹æ¥

NTT

docomo

ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³
ãƒªãƒ³ã‚¯
ãƒ‰ã‚³ãƒ¢ ã€Œï¼·ï½‰ï¼¦ï½‰ã€ç„¡æ–™åŒ–ã€€10æœˆã«ã‚‚é§…ã‚„ã‚«ãƒ•ã‚§ã§é«˜é€Ÿé€šä¿¡ ã€€ã€€ã‚¹ãƒžãƒ›æ€¥å¢—ã«ã‚ˆã‚‹å›žç·šæ··é›‘ã‚’ç·©å’Œï¼šæ—¥æœ¬çµŒæ¸ˆæ–°èž
NTTãƒ‰ã‚³ãƒ¢ã¯10æœˆã«ã‚‚ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³ï¼ˆé«˜æ©Ÿèƒ½æºå¸¯é›»è©±=ã‚¹ãƒžãƒ›ï¼‰ã‚„ãƒŽãƒ¼ãƒˆãƒ‘ã‚½ã‚³ãƒ³ãªã©ã§é«˜é€Ÿé€šä¿¡ãŒã§ãã‚‹ã€ŒWiFiã€ã¨ã‚ˆã°ã‚Œã‚‹å…¬è¡†ç„¡ç·šã®åˆ©ç”¨æ–™ã‚’ã€è‡ªç¤¾ã®å¥‘ç´„è€…ã¯ç„¡æ–™ã«ã™ã‚‹ã€‚åˆ©ç”¨ã§ãã‚‹å ´æ‰€ã‚‚2012å¹´å¤ã¾ã§ã«4å€ã®ç´„3ä¸‡ã‚«æ‰€ã«å¢—ã‚„ã™ã€‚åŒã‚µãƒ¼ãƒ“ã‚¹ã®ç„¡æ–™åŒ–ã¯KDDIã‚„ã‚½ãƒ•ãƒˆãƒãƒ³ã‚¯ãŒå…ˆè¡Œã€‚æœ€å¤§æ‰‹ã®è¿½éšã§ã€é§…ã‚„é£²é£Ÿåº—ãªã©ã§é«˜é€Ÿé€šä¿¡ã‚’åˆ©ç”¨ã§ãã‚‹æ©Ÿä¼šãŒä¸€æ°—ã«å¢—ãˆã‚‹ã€‚å…¬è¡†ç„¡ç·šã¯é§…ã‚„ç©ºæ¸¯ã€ã‚«ãƒ•ã‚§ãƒ†ãƒªã‚¢ãªã©ã®å®¤å†…ã«
ZeroFour 2011/09/16
ãµã‚€â€¦ã€‚

æ—¥æœ¬çµŒæ¸ˆæ–°èž

ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯

WiFi

ã‚µãƒ¼ãƒ“ã‚¹

NTT

docomo
ãƒªãƒ³ã‚¯
NTTãƒ‰ã‚³ãƒ¢ãŒãƒ‘ã‚±ãƒƒãƒˆå®šé¡ãƒ—ãƒ©ãƒ³ã®ä»Šå¾Œã‚’æ¤œè¨Žã¸ã€FOMAã®å®šé¡åˆ¶ã¯å½“é¢ç¶æŒ
ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³ã‚„ãƒ‘ã‚½ã‚³ãƒ³å‘ã‘ãƒ‡ãƒ¼ã‚¿é€šä¿¡ã‚µãƒ¼ãƒ“ã‚¹ã®æ™®åŠã«ã‚ˆã£ã¦ã€æºå¸¯é›»è©±å›žç·šã®ãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ï¼ˆé€šä¿¡é‡ï¼‰ã¯é£›èºçš„ãªå¢—å¤§ã‚’è¦‹ã›ã¦ãŠã‚Šã€ã™ã§ã«ã‚¢ãƒ¡ãƒªã‚«ã®å¤§æ‰‹æºå¸¯é›»è©±ä¼šç¤¾2ç¤¾ã§ã¯ãƒ‘ã‚±ãƒƒãƒˆå®šé¡ãƒ—ãƒ©ãƒ³ãŒæ¶ˆæ»…ã—ã¦ã„ã¾ã™ãŒã€NTTãƒ‰ã‚³ãƒ¢ãŒä»Šå¾Œã®å®šé¡ãƒ—ãƒ©ãƒ³ã®ã‚ã‚Šæ–¹ã‚’æ¤œè¨Žã—ã¦ã‚†ãã“ã¨ãŒæ˜Žã‚‰ã‹ã«ãªã‚Šã¾ã—ãŸã€‚ ä¸»ãªè³ªç–‘å¿œç”ï¼ˆ2012å¹´3æœˆæœŸ ç¬¬1å››åŠæœŸæ±ºç®—èª¬æ˜Žä¼šï¼‰| èª¬æ˜Žä¼šè³‡æ–™ | ä¼æ¥æƒ…å ± | NTTãƒ‰ã‚³ãƒ¢ NTTãƒ‰ã‚³ãƒ¢ãŒ6æœˆ29æ—¥ã«è¡Œã£ãŸ2012å¹´3æœˆæœŸ ç¬¬1å››åŠæœŸæ±ºç®—èª¬æ˜Žä¼šã§ã®è³ªç–‘å¿œç”ã«ã‚ˆã‚‹ã¨ã€åŒç¤¾ã¯2011å¹´ç§‹å†¬ãƒ¢ãƒ‡ãƒ«ã¨ã—ã¦ã€ä¸‹ã‚Šæœ€å¤§37.5Mbpsã€ä¸Šã‚Šæœ€å¤§12.5Mbpsã®LTEã‚µãƒ¼ãƒ“ã‚¹ã€ŒXiï¼ˆã‚¯ãƒãƒƒã‚·ã‚£ï¼‰ã€ã«å¯¾å¿œã—ãŸã‚¿ãƒ–ãƒ¬ãƒƒãƒˆç«¯æœ«2æ©Ÿç¨®ï¼ˆå›½ç”£1æ©Ÿç¨®ã€æµ·å¤–1æ©Ÿç¨®ï¼‰ã‚’ç§‹ã«ç™ºå£²ã™ã‚‹äºˆå®šã§ã‚ã‚‹ãã†ã§ã™ã€‚ ã¾ãŸã€å†¬ã«ã¯Xiå¯¾å¿œã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³ã‚’4æ©Ÿç¨®ï¼ˆå›½ç”£2æ©Ÿç¨®ã€æµ·å¤–2æ©Ÿç¨®ï¼‰ç™ºå£²ã™ã‚‹äºˆå®šã§ã™ãŒã€ãƒ˜ãƒ“ãƒ¼ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®å¤šã„
ZeroFour 2011/08/03
ãã‚‚ãã‚‚ãŒXiã®åˆ©ç”¨ã‚¨ãƒªã‚¢ã«å…¥ã‚‹ã¾ã§ã«æ•°å¹´ã‹ã‹ã‚Šãã†ãªç”°èˆŽã ã‹ã‚‰ã€FOMAã‹ã‚‰ã®ä¹—ã‚Šæ›ãˆãªã©è¦–é‡Žã«ã™ã‚‰å…¥ã‚Œã‚‰ã‚Œãªã„ï¼¾ï¼¾ï¼›

GIGAZINE

æºå¸¯é›»è©±

ã‚µãƒ¼ãƒ“ã‚¹

é€šä¿¡

NTT

ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³

æ–™é‡‘ãƒ»è²»ç”¨
ãƒªãƒ³ã‚¯
ã‚»ãƒ–ãƒ³-ã‚¤ãƒ¬ãƒ–ãƒ³ãªã©ã«å…¬è¡†ç„¡ç·šLANã€Œãƒ•ãƒ¬ãƒƒãƒ„ãƒ»ã‚¹ãƒãƒƒãƒˆã€è¨ç½®ã¸ã€€NTTæ±æ—¥æœ¬ã¨å”æ¥ - ã¯ã¦ãªãƒ‹ãƒ¥ãƒ¼ã‚¹
ã‚»ãƒ–ãƒ³ï¼†ã‚¢ã‚¤ãƒ»ãƒ›ãƒ¼ãƒ«ãƒ†ã‚£ãƒ³ã‚°ã‚¹ã¨NTTæ±æ—¥æœ¬ã¯7æœˆ6æ—¥ï¼ˆæ°´ï¼‰ã€ã‚»ãƒ–ãƒ³ï¼†ã‚¢ã‚¤ã‚°ãƒ«ãƒ¼ãƒ—åº—èˆ—å†…ã§ã®å…‰ãƒ–ãƒãƒ¼ãƒ‰ãƒãƒ³ãƒ‰ã‚µãƒ¼ãƒ“ã‚¹ã®æä¾›ãªã©ã«å”åŒã§å–ã‚Šçµ„ã‚“ã§ã„ãã¨ç™ºè¡¨ã—ã¾ã—ãŸã€‚10æœˆã”ã‚ã‹ã‚‰ã€æ±äº¬ã‚¨ãƒªã‚¢ã®ã‚»ãƒ–ãƒ³ï¼†ã‚¢ã‚¤ã‚°ãƒ«ãƒ¼ãƒ—åº—èˆ—å†…ã«å…¬è¡†ç„¡ç·šLANã‚µãƒ¼ãƒ“ã‚¹ã€Œãƒ•ãƒ¬ãƒƒãƒ„ãƒ»ã‚¹ãƒãƒƒãƒˆã€ã‚’å°Žå…¥ã™ã‚‹ã¨ã®ã“ã¨ã§ã™ã€‚ â–½ åœ°åŸŸã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ã«ãŠã‘ã‚‹ã€Œç”Ÿæ´»ã‚¤ãƒ³ãƒ•ãƒ©ã€ã®æ§‹ç¯‰ã«å‘ã‘ãŸå”æ¥ã«ã¤ã„ã¦ã€œã‚»ãƒ–ãƒ³ï¼†ã‚¢ã‚¤ã¨ï¼®ï¼´ï¼´æ±æ—¥æœ¬ã®å”æ¥ã«ã‚ˆã‚‹ä¾¿åˆ©ã§å®‰å¿ƒãªãŠå®¢æ§˜ã‚µãƒ¼ãƒ“ã‚¹æä¾›ã«å‘ã‘ã¦ã€œ ã‚³ãƒ³ãƒ“ãƒ‹ã‚¨ãƒ³ã‚¹ã‚¹ãƒˆã‚¢ã€Œã‚»ãƒ–ãƒ³-ã‚¤ãƒ¬ãƒ–ãƒ³ã€ã‚’ä¸å¿ƒã¨ã—ãŸã‚»ãƒ–ãƒ³ï¼†ã‚¢ã‚¤ã‚°ãƒ«ãƒ¼ãƒ—åº—èˆ—ãŒã€ç„¡ç·šLANã‚¹ãƒãƒƒãƒˆã«ãªã‚Šã¾ã™ã€‚NTTæ±æ—¥æœ¬ã®æœ‰æ–™å…¬è¡†ç„¡ç·šLANã‚µãƒ¼ãƒ“ã‚¹ã€Œãƒ•ãƒ¬ãƒƒãƒ„ãƒ»ã‚¹ãƒãƒƒãƒˆã€ã«å¥‘ç´„ã™ã‚‹ã¨ã€ã‚»ãƒ–ãƒ³ï¼†ã‚¢ã‚¤ã‚°ãƒ«ãƒ¼ãƒ—åº—èˆ—å†…ã§ãƒŽãƒ¼ãƒˆãƒ‘ã‚½ã‚³ãƒ³ã‚„ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³ãªã©ã®Wi-Fiå¯¾å¿œç«¯æœ«ã‹ã‚‰ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆãŒåˆ©ç”¨ã§ãã¾ã™ã€‚ã‚¯ãƒ¼ãƒãƒ³ã‚„ãƒ‡ã‚¸ã‚¿ãƒ«ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã®ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ãªã©ã€ã‚»ãƒ–ãƒ³ï¼†
ZeroFour 2011/07/07
æœ‰äº‹ã®éš›ã«ã¯æƒ…å ±ã‚¹ãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ã«ã‚‚ãªã‚‹ã€ã‹ã€‚ãµã‚€ã€‚

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

*ãƒ‹ãƒ¥ãƒ¼ã‚¹

*ç”Ÿæ´»

ã‚µãƒ¼ãƒ“ã‚¹

ã‚¤ãƒ³ãƒ•ãƒ©

ç„¡ç·šLAN

ã‚»ãƒ–ãƒ³ã‚¤ãƒ¬ãƒ–ãƒ³

NTT
ãƒªãƒ³ã‚¯
å ±é“ç™ºè¡¨è³‡æ–™ : SIMãƒãƒƒã‚¯è§£é™¤ã®é–‹å§‹ã«ã¤ã„ã¦ | ãŠçŸ¥ã‚‰ã› | NTTãƒ‰ã‚³ãƒ¢
äº‹å‹™æ‰‹æ•°æ–™ æ–°ãŸã«ãƒ‰ã‚³ãƒ¢ã®å›žç·šå¥‘ç´„ã‚’ã•ã‚Œã‚‹å ´åˆã€å¥‘ç´„äº‹å‹™æ‰‹æ•°æ–™3,150å††1 ãŠç”³è¾¼ã¿å—ä»˜çª“å£ å…¨å›½ã®ãƒ‰ã‚³ãƒ¢ã‚·ãƒ§ãƒƒãƒ— ãŠå®¢æ§˜ã¸ã®ä¸»ãªã”èª¬æ˜Žäº‹é … ä»–ç¤¾ã®SIMãƒãƒƒã‚¯è§£é™¤ç«¯æœ«ã«ãƒ‰ã‚³ãƒ¢ã®SIMã‚«ãƒ¼ãƒ‰ã‚’æŒ¿å…¥ã—ã¦åˆ©ç”¨ã•ã‚Œã‚‹å ´åˆã€é€šä¿¡æ–¹å¼ãªã©ãŒç•°ãªã‚‹ãŸã‚ã«ã”åˆ©ç”¨ã„ãŸã ã‘ãªã„ä»–ç¤¾ç«¯æœ«ãŒã‚ã‚‹ã“ã¨ã‚„ã€iãƒ¢ãƒ¼ãƒ‰ã‚„spãƒ¢ãƒ¼ãƒ‰ãªã©ã”åˆ©ç”¨ã„ãŸã ã‘ã‚‹ã‚µãƒ¼ãƒ“ã‚¹2 ãŒåˆ¶é™ã•ã‚Œã‚‹å ´åˆãŒã‚ã‚‹ã“ã¨ã€ã¾ãŸã€ãƒ‘ã‚±ãƒƒãƒˆé€šä¿¡æ–™ãªã©ã®ã”åˆ©ç”¨æ–™é‡‘ã‚„ä»–ç¤¾ã®SIMãƒãƒƒã‚¯è§£é™¤ç«¯æœ«ã®æ•…éšœä¿®ç†ã®å¯¾å¿œæ–¹æ³•ãªã©ã«ã¤ã„ã¦ã€ãƒ‰ã‚³ãƒ¢ã‚·ãƒ§ãƒƒãƒ—ã«ã¦ãŠå®¢æ§˜ã¸ã®ã”èª¬æ˜Žã‚’è¡Œã„ã¾ã™ã€‚ ãªãŠã€ãŠå®¢æ§˜ã«ã”èª¬æ˜Žã™ã‚‹äº‹é …ã«ã¤ã„ã¦ã¯ã€ä»–ç¤¾SIMãƒãƒƒã‚¯è§£é™¤ç«¯æœ«ã¸ã®ãƒ‰ã‚³ãƒ¢SIMã‚«ãƒ¼ãƒ‰æä¾›æ™‚ã®ãƒ‰ã‚³ãƒ¢ã‚·ãƒ§ãƒƒãƒ—åº—é ã§ã®ãŠå®¢æ§˜ã¸ã®èª¬æ˜Žæ¦‚è¦ã«ã¤ã„ã¦ã®ã¨ãŠã‚Šã§ã™ã€‚ ã”åˆ©ç”¨æ–™é‡‘ ä»–ç¤¾ã®SIMãƒãƒƒã‚¯è§£é™¤ç«¯æœ«ã‚’ãƒ‰ã‚³ãƒ¢SIMã‚«ãƒ¼ãƒ‰ã§ã”åˆ©ç”¨ã„ãŸã ãéš›ã€å„ç¨®æ–™é‡‘ãƒ—ãƒ©ãƒ³ã€å‰²å¼•ã‚µãƒ¼ãƒ“ã‚¹ãªã©ã¯ãƒ‰ã‚³ãƒ¢ãƒ–ãƒ©ãƒ³ãƒ‰ç«¯æœ«ã‚’
ZeroFour 2011/03/11
ã„ã¾ã ã«SIMãƒãƒƒã‚¯ã‚„ãƒ†ã‚¶ãƒªãƒ³ã‚°ã¨ã„ã£ãŸè¨€è‘‰ã®æ„å‘³ãŒã‚¹ãƒ©ãƒªã¨æ€ã„å‡ºã›ãªã„ç¨‹åº¦ã®æƒ…å¼±æ°‘ãŒã“ã“ã«orzï½œã¤ã¾ã‚Šã€ä»–ç¤¾è£½ã®ã«ä¹—ã‚Šæ›ãˆã‚‹éš›ã«ã€SIMã‚«ãƒ¼ãƒ‰å†…ã®æƒ…å ±ã‚’ãã®ã¾ã¾å¼•ãç¶™ã’ã‚‹ã¨ã„ã†ã“ã¨ã§ï¼Ÿ

ã‚µãƒ¼ãƒ“ã‚¹

æºå¸¯é›»è©±

é€šä¿¡

NTT

docomo
ãƒªãƒ³ã‚¯
NTTãƒ‰ã‚³ãƒ¢ãŒã€ŒXiï¼ˆã‚¯ãƒãƒƒã‚·ã‚£ï¼‰ã€ã§ã‚‚å¸¯åŸŸåˆ¶é™ã‚’å°Žå…¥ã¸ã€åŸºæº–ã¯FOMAã¨åŒç‰ã«
NTTãƒ‰ã‚³ãƒ¢ãŒæœ¬æ—¥è¡Œã‚ã‚Œã¦ã„ã‚‹2010å¹´å†¬æ˜¥ãƒ¢ãƒ‡ãƒ«ç™ºè¡¨ä¼šã«ãŠã„ã¦ã€ç¬¬3.9ä¸–ä»£æºå¸¯é›»è©±ã€ŒLTEã€ã‚’æŽ¡ç”¨ã—ãŸä¸‹ã‚Šæœ€å¤§37.5Mbpsã®é«˜é€Ÿé€šä¿¡ã‚µãƒ¼ãƒ“ã‚¹ã€ŒXiï¼ˆã‚¯ãƒãƒƒã‚·ã‚£ï¼‰ã€ã‚’12æœˆ24æ—¥ã«é–‹å§‹ã™ã‚‹ã“ã¨ã‚„æ–™é‡‘ãƒ—ãƒ©ãƒ³ãªã©ã‚’ç™ºè¡¨ã—ã¾ã—ãŸãŒã€å¾“æ¥ã¨åŒç‰ã®å¸¯åŸŸåˆ¶é™ãŒå°Žå…¥ã•ã‚Œã‚‹ã“ã¨ãŒæ˜Žã‚‰ã‹ã«ãªã‚Šã¾ã—ãŸã€‚ è©³ç´°ã¯ä»¥ä¸‹ã‹ã‚‰ã€‚ 2010å¹´å†¬æ˜¥ãƒ¢ãƒ‡ãƒ«ç™ºè¡¨ä¼šã§è¡Œã‚ã‚ŒãŸè³ªç–‘å¿œç”ã«ãŠã„ã¦ã€NTTãƒ‰ã‚³ãƒ¢ã®å±±ç”°ç¤¾é•·ã¯ã€ŒXiã€ã®å¸¯åŸŸåˆ¶é™ã«ã¤ã„ã¦ã€ç¾åœ¨FOMAå›žç·šã§è¡Œã‚ã‚Œã¦ã„ã‚‹å†…å®¹ã¨åŒã˜åˆ¶é™ã‚’å°Žå…¥ã™ã‚‹æ„å‘ã§ã‚ã‚‹ã“ã¨ã‚’è¡¨æ˜Žã—ã¾ã—ãŸã€‚ ç¾åœ¨NTTãƒ‰ã‚³ãƒ¢ãŒå°Žå…¥ã—ã¦ã„ã‚‹å¸¯åŸŸåˆ¶é™ã¯ã€ç›´è¿‘ã®3æ—¥é–“ã§300ä¸‡ãƒ‘ã‚±ãƒƒãƒˆï¼ˆç´„366MBï¼‰ã‚’è¶…ãˆã€é€šä¿¡çŠ¶æ³ãŒæ··é›‘ã—ã¦ã„ã‚‹ã¨ã€é€šä¿¡é€Ÿåº¦åˆ¶å¾¡ã®å¯¾è±¡ã«ãªã‚‹ã¨ã„ã†ã‚‚ã®ã§ã€Xiã§ã‚‚åŒæ§˜ã®ã‚‚ã®ãŒèª²ã•ã‚Œã‚‹ã“ã¨ã«ãªã‚Šã¾ã™ãŒã€ä»®ã«ç†è«–å€¤ã®æœ€å¤§ã¨ãªã‚‹35Mbpsï¼ˆæ¯Žç§’4.375MBï¼‰ã§é€šä¿¡ã§ããŸå ´åˆã€ç´„84ç§’ã»ã©ã§36
ZeroFour 2010/11/08
ã†ãƒ¼ã‚€â€¦â€¦ã€‚

GIGAZINE

é€šä¿¡

ã‚µãƒ¼ãƒ“ã‚¹

NTT

docomo

ã“ã‚Œã¯â€¦â€¦
ãƒªãƒ³ã‚¯
NTTãƒ‰ã‚³ãƒ¢ã®é«˜é€Ÿé€šä¿¡ã‚µãƒ¼ãƒ“ã‚¹ã€ŒXiï¼ˆã‚¯ãƒãƒƒã‚·ã‚£ï¼‰ã€ã¯12æœˆ24æ—¥é–‹å§‹ã€æ–™é‡‘ãƒ—ãƒ©ãƒ³ã‚‚æ±ºå®š
æœ¬æ—¥è¡Œã‚ã‚Œã¦ã„ã‚‹NTTãƒ‰ã‚³ãƒ¢ã®2010å¹´å†¬æ˜¥ãƒ¢ãƒ‡ãƒ«ç™ºè¡¨ä¼šã«ãŠã„ã¦ã€ç¬¬3.9ä¸–ä»£æºå¸¯é›»è©±ã€ŒLTEï¼ˆLong Term Evolutionï¼‰ã€ã‚’æŽ¡ç”¨ã—ãŸä¸‹ã‚Šæœ€å¤§37.5Mbpsï¼ˆä¸€éƒ¨ã§ã¯75Mbpsï¼‰ã€ä¸Šã‚Šæœ€å¤§12.5Mbpsï¼ˆä¸€éƒ¨ã§ã¯25Mbpsï¼‰ã®æ¬¡ä¸–ä»£é«˜é€Ÿé€šä¿¡ã‚µãƒ¼ãƒ“ã‚¹ã€ŒXiï¼ˆã‚¯ãƒãƒƒã‚·ã‚£ï¼‰ã€ã®é–‹å§‹æ™‚æœŸãŒä»Šå¹´12æœˆ24æ—¥ã§ã‚ã‚‹ã“ã¨ãŒæ˜Žã‹ã•ã‚Œã¾ã—ãŸã€‚ã¾ãŸã€æ–™é‡‘ãƒ—ãƒ©ãƒ³ã‚‚ç™ºè¡¨ã•ã‚Œã¦ã„ã¾ã™ã€‚ â€»ã‚µãƒ¼ãƒ“ã‚¹æä¾›ã‚¨ãƒªã‚¢ã‚’è¿½è¨˜ã—ã¾ã—ãŸ è©³ç´°ã¯ä»¥ä¸‹ã‹ã‚‰ã€‚ ã€ŒXiã€ã®ã‚µãƒ¼ãƒ“ã‚¹é–‹å§‹åœ°åŒºã¯æ±äº¬ã€åå¤å±‹ã€å¤§é˜ªã®ã„ã‚ã‚†ã‚‹ã€Œæ±åé˜ªã€ã‚¨ãƒªã‚¢ã§ã™ã€‚2011å¹´åº¦ä¸ã«çœŒåºæ‰€åœ¨åœ°ã‚¯ãƒ©ã‚¹ã®éƒ½å¸‚ã¸ã‚¨ãƒªã‚¢å±•é–‹äºˆå®šã€‚ USBç«¯æœ«ã¨Express Cardåž‹ç«¯æœ«ãŒç™»å ´ã™ã‚‹ã»ã‹ã€2011å¹´ã«ã¯Wi-Fi ãƒ«ãƒ¼ã‚¿ãƒ¼ã€2011å¹´åº¦å¾ŒåŠã«ã¯éŸ³å£°ç«¯æœ«ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã‚‹ã¨ã®ã“ã¨ã€‚ ã‚µãƒ¼ãƒ“ã‚¹é–‹å§‹ã‚’è¨˜å¿µã—ãŸã€ŒXiã‚¹ã‚¿ãƒ¼ãƒˆã‚ãƒ£ãƒ³ãƒšãƒ¼ãƒ³ã€ãŒå®Ÿæ–½ã•ã‚Œã€æœˆé¡4935å††
ZeroFour 2010/11/08
ã©ã®ã¿ã¡ã‚¦ãƒãŒé©ç”¨ã‚¨ãƒªã‚¢ã«å…¥ã‚‹ã®ã¯é¥ã‹å…ˆã€ãã‚ŒãŒæ¥ã‚‹é ƒã«ã¯æ¬¡ãªã‚‹ã‚µãƒ¼ãƒ“ã‚¹ãŒâ€¦(ï¼›Â´ãƒ¼ï½€)ã‚ž

GIGAZINE

é€šä¿¡

ã‚µãƒ¼ãƒ“ã‚¹

NTT

docomo

æŠ€è¡“

æ–™é‡‘ãƒ»è²»ç”¨
ãƒªãƒ³ã‚¯
ã‚¹ã‚¿ãƒ¼ãƒãƒƒã‚¯ã‚¹ã§å…¬è¡†ç„¡ç·šLANãŒåˆ©ç”¨å¯èƒ½ã«ã€€11æœˆ1æ—¥ã‹ã‚‰111åº—èˆ—ã§ - ã¯ã¦ãªãƒ‹ãƒ¥ãƒ¼ã‚¹
ã‚·ã‚¢ãƒˆãƒ«ç³»ã‚³ãƒ¼ãƒ’ãƒ¼ã‚·ãƒ§ãƒƒãƒ—ãƒã‚§ãƒ¼ãƒ³ã®å¤§æ‰‹ã€Œã‚¹ã‚¿ãƒ¼ãƒãƒƒã‚¯ã‚¹ã€ã§å…¬è¡†ç„¡ç·šLANãŒåˆ©ç”¨å¯èƒ½ã«ãªã‚‹ã‚ˆã†ã§ã™ã€‚2009å¹´11æœˆ1æ—¥ã‹ã‚‰ã€æ±äº¬ãƒ»å¤§é˜ªãªã©ã®å¤§éƒ½å¸‚åœã®åº—èˆ—ã§ã®ã‚¢ã‚¯ã‚»ã‚¹ãƒã‚¤ãƒ³ãƒˆã®è¨ç½®ã‚’çš®åˆ‡ã‚Šã«é †æ¬¡å…¨å›½ã®åº—èˆ—ã§ã®è¨ç½®ã‚’é€²ã‚ã‚‹ã¨ã®ã“ã¨ã€‚ å…¬è¡†ç„¡ç·šLANã‚µãƒ¼ãƒ“ã‚¹æä¾›é–‹å§‹ ãƒ—ãƒ¬ã‚¹ãƒªãƒªãƒ¼ã‚¹ã«ã‚ˆã‚‹ã¨ã€åˆ©ç”¨å¯èƒ½ãªå…¬è¡†ç„¡ç·šLANã‚µãƒ¼ãƒ“ã‚¹ã¯NTTæ±æ—¥æœ¬ã®ã€Œãƒ•ãƒ¬ãƒƒãƒ„ãƒ»ã‚¹ãƒãƒƒãƒˆã€ã¨NTTãƒ‰ã‚³ãƒ¢ã®ã€ŒMzoneã€ã‚‚ã—ãã¯ã€Œmopera U / U ã€Žå…¬è¡†ç„¡ç·šLAN ã‚³ãƒ¼ã‚¹ã€ã€ã€‚åˆ©ç”¨å¯èƒ½ãªç„¡ç·šLANè¦æ ¼ã¯IEEE802.11a/11b/11g/11nã§ã€ä»Šå…¬è¡†ç„¡ç·šLANå¯¾å¿œåº—èˆ—ã«ã¯ã€Œãƒ–ãƒãƒ¼ãƒ‰ãƒãƒ³ãƒ‰ç„¡ç·šLANãŒä½¿ãˆã¾ã™ã€ã¨ã„ã£ãŸã‚¹ãƒ†ãƒƒã‚«ãƒ¼ãƒ—ãƒ¬ãƒ¼ãƒˆãŒç½®ã‹ã‚Œã¾ã™ã€‚ã¾ãšã¯æ±äº¬ãƒ»åå¤å±‹ãƒ»å¤§é˜ªãªã©å¤§éƒ½å¸‚åœã®111åº—èˆ—ã‹ã‚‰ã‚¢ã‚¯ã‚»ã‚¹ãƒã‚¤ãƒ³ãƒˆã®è¨ç½®ã‚’å§‹ã‚ã€é †æ¬¡å…¨å›½ã®åº—èˆ—ã§ã‚‚åˆ©ç”¨å¯èƒ½ã«ãªã‚‹ãã†ã§ã™ã€‚ å…¬è¡†ç„¡ç·šLANã‚µãƒ¼ãƒ“ã‚¹ åˆ©ç”¨å¯èƒ½åº—èˆ—
ZeroFour 2009/10/27
ãªã‚‹ã»ã©å›²ã„è¾¼ã¿ã‹ã€‚ã“ã‚Œã‚’æ©Ÿã«2æ™‚é–“é£²ã¿æ”¾é¡Œâ—‹â—‹â—‹å††ã¨ã‹ã®ãƒ—ãƒ©ãƒ³ã¯å‡ºãªã„ã®ã‹ãªã€‚å®¢å±¤ã¯é•ã†ã‹ã‚‚ã ãŒã€ãƒãƒƒãƒˆã‚«ãƒ•ã‚§ã¸ã®ã‘ã‚“åˆ¶ã«ã‚‚ãªã‚‹ï¼Ÿï½œãã—ã¦å½“ç„¶ã®ã‚ˆã†ã«æˆ‘ãŒè¿‘éš£ã«ã¯ç„¡ã„ã‚¹ã‚¿ãƒ(Â´ãƒ»Ï‰ãƒ»`)

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

*ãƒ‹ãƒ¥ãƒ¼ã‚¹

ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆ

ç„¡ç·šLAN

ã‚¹ã‚¿ãƒ¼ãƒãƒƒã‚¯ã‚¹

ã‚µãƒ¼ãƒ“ã‚¹

NTT

docomo
ãƒªãƒ³ã‚¯
brancoï¼ˆãƒ–ãƒ©ãƒ³ã‚³ï¼‰ï½œãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—ã«è²¼ã‚‹ãƒ†ãƒ¬ãƒ“ã€‚æµ·å¤–ãƒ‰ãƒ©ãƒžã‚„ã‚¢ãƒ‹ãƒ¡ãªã©24æ™‚é–“ã€ç„¡æ–™é…ä¿¡ä¸ï¼
ã“ã®ãƒ‰ãƒ¡ã‚¤ãƒ³ã¯ ãŠåå‰.com ã‹ã‚‰å–å¾—ã•ã‚Œã¾ã—ãŸã€‚ ãŠåå‰.com ã¯ GMOã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã‚°ãƒ«ãƒ¼ãƒ—(æ ª) ãŒé‹å–¶ã™ã‚‹å›½å†…ã‚·ã‚§ã‚¢No.1ã®ãƒ‰ãƒ¡ã‚¤ãƒ³ç™»éŒ²ã‚µãƒ¼ãƒ“ã‚¹ã§ã™ã€‚ â€»è¡¨ç¤ºä¾¡æ ¼ã¯ã€å…¨ã¦ç¨Žè¾¼ã¿ã§ã™ã€‚
ZeroFour 2008/03/18
å…‰ã ã‘ã§ã™ã‹(Â´ï½¥Ï‰ï½¥`)

*webã‚µãƒ¼ãƒ“ã‚¹

ãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—

ãƒ†ãƒ¬ãƒ“

ã‚µãƒ¼ãƒ“ã‚¹

SONY

NTT

ã“ã‚Œã¯â€¦â€¦
ãƒªãƒ³ã‚¯
1