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Robert Shaw's Weblog | Updated: 14/04/2003; 12:12:35 |
Broadband robertshaw.info references to broadband deployment issues. ![]() Enter the MAN (802.16a) HatersEnter the MAN Haters. Interesting different perspective on the 802.16a standard. Obviously much more here than meets the eye. [Unstrung] 12:27:14 AM![]() ![]() Tutorials on OFDM802.11 Planet as a couple of tutorials on Orthogonal Frequency Division Multiplexing: OFDM: Old Technology for New Markets and OFDM's New Uses. 10:25:07 AM![]() ![]() WIMAX ForumThe purpose of the WiMAX Forum is to promote deployment of broadband wireless access networks by using a global standard and certifying interoperability of products and technologies. This includes:
Also see this related article at 802.11 Planet. 3:59:52 PM![]() Hong Kong's Broadband PortalsHong Kong, China has the second highest broadband penetration in the world as described in this ITU report (PDF). Hong Kong's two main broadband portals (www.now.com.hk and www.i-cable.com) allow you to purchase and stream movies online. 1:06:08 PM![]() Daum: Korea's Top Web PortalThe Republic of Korea has the highest broadband penetration in the world (see page 6 of this recent report issued by ITU (PDF)). The corresponding ITU country case study discusses Daum, Korea’s top portal web site. Some 90 per cent of all Korean Internet users log onto Daum. Around 450 million pages of Daum’s content is viewed on an average day ranking it as one of the top Intenet portals in both pages per user and session time in the world. 12:11:32 PM![]() ![]() Promoting Broadband NetworksThe ITU is hosting a workshop this week on the different strategies used by ITU Member States, at both local and national levels, for promoting the deployment and use of broadband networks. The key research question is why some economies have been more successful than others and whether this success can be replicated. In preparation for the workshop, the ITU Strategy and Policy Unit has now posted its workshop background paper (PDF, Word) as well as Country Case Studies for Canada (PDF, Word), Iceland (PDF, Word), Japan (PDF. Word), Republic of Korea (PDF) and Hong Kong, China (PDF). 12:55:36 PM![]() ![]() ITU-T H.264: Superior Video Codec ComingAt the next meeting of ITU-T Study Group 16, an important high-performance video encoding/decoding standard is likely to be approved, entitled Recommendation H.264, "Advanced Video Coding for Generic Audiovisual Services". H.264 is the result of work by the Joint Video Team (JVT) which combined the ITU-T Video Coding Experts Group (VCEG) and the ISO/IEC Moving Picture Experts Group (MPEG). This article in vnunet.com discusses a possible application of the emerging standard, which includes videoconferencing, digital storage media, television broadcasting, and Internet streaming (also see this earlier vnunet.com article and CNET article. H.264 can deliver the same quality as MPEG-2 (e.g. used in DVD players) but with much less bandwidth. 2:17:45 PM![]() ![]() EarthLink and Vonage to Partner for US National VOIP ServiceNew Telephony is reporting that EarthLink and Vonage are going to partner to provide US national VOIP service. 5:38:34 PM![]() ![]() Dog Food Cans Boost BroadbandA businessman in Derbyshire has come up with a low-tech solution to a hi-tech problem: using dog food cans to connect his home through the airwaves to the internet. [BBC News] Perhaps he got the idea from reading QPootle5 to his children. 5:02:55 PM![]()
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