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This presentation provides a comprehensive overview of the digital switchover progress and spectrum dividend market status in various countries, including Australia, Japan, Korea, South Africa, US, and Canada. It covers the time plan, spectrum allocation, and planned usage of reallocated spectrum in each country. Data is compiled from public sources such as regulatory bodies' websites.
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Digital Switchover and Spectrum DividendMarket status 2006 fromAustralia-Japan - Korea - South Africa - US - Canada Presented by: Arne Kristoffersson, HiQ 2006-02-09
Introduction • The objective of this presentation is to cover the following issues: • Overall time plan for digital switchover • Amount of spectrum to be allocated for other usage • Planned usage of re-allocated spectrum (spectrum dividend) • Selected countries are: • Australia • Japan • Korea • South Africa • United States • Canada • This presentation is a compilation of public data found through open sources only, mainly the regulatory bodies´ home pages.
Australia • Overall time plan • DTV was introduced in 2001 in metropolitan areas • Digital transition ends 2008 (metropolitan areas), 2011 (regional areas) • Analogue switch-off 2008 is unlikely due to slow take-up • Amount of spectrum to be allocated for other usage • No official information • Planned usage of re-allocated spectrum (spectrum dividend) • Potential alternative uses for the spectrum currently used • broadcasting or broadcasting like applications • wireless access or mobile radio. • Comments
Japan • Overall time plan • Digital TV broadcasting started in three major areas, December 2003 • Digital transition ends, July 24, 2011 • Amount of spectrum to be allocated for other usage • Recovered spectrum: 70 MHz in VHF (channel 1-12) and 300 MHz in UHF (channel 13-62) (*) • Planned usage of re-allocated spectrum (spectrum dividend) • Digital terrestrial sound broadcasting • Mobile radio communication systems • Comments • Establish “the World’s Most Advanced Wireless Broadband Environment” • (*) Source: http://www.tele.soumu.go.jp/e/freq/index.htm
Korea • Overall time plan • DTV first commercial broadcast, October 2001 • Digital transition ends, 2010 • Amount of spectrum to be allocated for other usage • No official information • Planned usage of re-allocated spectrum (spectrum dividend) • There is currently no official plan on how to re-allocate spectrum • The general approach to spectrum re-allocation: • Free up frequencies that are not efficiently used • Re-allocate frequencies based on market demand • Facilitate the introduction of new services • Comments • The DTV standard used is ATSC (as in North America)
South Africa • Overall time plan • DTV pilot transmissions started 2002 • Digital transition ends: No official information • Amount of spectrum to be allocated for other usage • No official information • Planned usage of re-allocated spectrum (spectrum dividend) • “A need analysis should be conducted to see the possible uses of the freed spectrum and depending on the need services will be allocated accordingly.” • Comments • There is no official time plan for DTV in South Africa. • Coordination with ITU
US • Overall time plan • DTV was introduced in 1998 • Digital transition ends, Feb 17, 2009 (updated by decision in Dec. 2005) • Amount of spectrum to be allocated for other usage • Recovered spectrum: 108 MHz in the 700 MHz band (channel 60-69 and 52-59) • Planned usage of re-allocated spectrum (spectrum dividend) • Free up scarce and valuable spectrum for other communications (WIMAX) • Facilitate the introduction of new services • Improve Public Safety (24 MHz) • Promote a market-oriented allocation and assignment of spectrum (auctioning) • Comments • Set-top subsidy decided (Dec. 2005) • Digital TV Tuners in all TV sets by 2007
Canada • Overall time plan • DTV was introduced in 2002 • Digital transition ends 2007 (?) • Analogue shut-down is not yet determined and “… shut-down beyond the year 2010 likely (CDTV)” • Amount of spectrum to be allocated for other usage • 60 MHz in channels 60-69 • Spectrum coordination with US in border regions • Planned usage of re-allocated spectrum (spectrum dividend) • Public safety • Commercial (mobile) requirements • Comments
Summary • Time plan • uncertainty, more or less, in all countries especially the cut-off dates for analogue • Recovered spectrum - amount • amount of the recovered spectrum is not always defined • Recovered spectrum – planned usage • planned usage of the recovered spectrum, when defined, is typically stated as • “public safety”,” • mobile radio communication” or • “broadband wireless access” • “Supportive activities” • different approaches to facilitate and speed-up the digital transition