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ITU-R WP6A

Terrestrial Broadcasting Delivery

Results:33 total items.
Contributions  [ Source: Japan ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 625 ]  
 
Review of ITU-R Questions assigned to Working Party 6A     Japan     2015-07-06
[ 624 ]  
 
Proposed modification to preliminary draft new Report ITU-R BS.[DSB-TRANSITION] - Implementation considerations for the [TRANSITION] [INTRODUCTION] to digital terrestrial sound and multimedia broadcasting     Japan     2015-07-06
[ 623 ]  
 
Proposed modifications to the preliminary draft new Report ITU-R BT.[DTTBCHARACTERISTICS] - Characteristics of DTTB systems in the frequency band 470-862 MHz for frequency sharing/interference analyses     Japan     2015-07-06
[ 517 ]  
 
Proposed modifications to preliminary draft revision of Recommendation ITU-R BT.1774-1 - Use of satellite and terrestrial broadcast infrastructures for public warning, disaster mitigation and relief     Japan   118/6   2015-02-02
[ 461 ]  
 
Proposed modifications of working document towards a preliminary draft new Report ITU-R BT.[SFN] - Single Frequency Networks (SFN) design and implementation     Japan   132-2/6   2014-10-31
[ 460 ]  
 
Proposed modifications of Report ITU-R BT.2069-5 - Tuning ranges and operational characteristics of terrestrial Electronic News Gathering (ENG), Television Outside Broadcast (TVOB) and electronic field production (EFP) systems     Japan   121/6   2014-10-31
[ 459 ]  
 
Proposed working document towards a preliminary draft new Report ITU-R BT.[EXPERIMENTS_UHDTV] - Field experiments of terrestrial UHDTV broadcasting     Japan     2014-10-31
[ 458 ]  
 
Proposed modifications to preliminary draft revision of Recommendation ITU-R BT.1368-11 - Planning criteria, including protection ratios, for digital terrestrial television services in the VHF/UHF bands     Japan   132-2/6   2014-10-31
[ 393 ]  
 
Proposed working document towards a preliminary draft new Report ITU-R BT.[GREEN_BROADCASTING] - Environment-Friendly Broadcasting Systems (Green Broadcasting)     Japan     2014-03-17
[ 392 ]  
 
Proposed modification of preliminary draft revision to Recommendation ITU-R BT.1871 - User requirements for wireless microphones     Japan   121/6   2014-03-17
[ 391 ]  
 
Clarification of Recommendations dealing with protection ratios between the first and second generations of digital terrestrial television broadcasting systems     Japan   132-2/6   2014-03-17
[ 390 ]  
 
Proposed modifications to Recommendation ITU-R BT.1368-11 - Planning criteria, including protection ratios, for digital terrestrial television services in the VHF/UHF bands     Japan   132-2/6   2014-03-17
[ 389 ]  
 
Clarification of assignment of a newly proposed digital terrestrial television transmission system to existing DTTB Recommendations     Japan   132-2/6   2014-03-17
[ 317 ]  
 
Proposed draft revision of Recommendation ITU-R BT.1368-10 - Planning criteria, including protection ratios, for digital terrestrial television services in the VHF/UHF bands     Japan   132-2/6   2013-11-01
[ 316 ]  
 
Proposed draft new Report ITU-R BT.[ISDBT_RELAY] - Construction Technique of DTTB Relay Station Network for ISDB-T     Brazil (Federative Republic of) , Japan   132-2/6   2013-11-01
[ 315 ]  
 
Proposed modifications to a preliminary draft new Recommendation ITU-R BT.[ETMMPLAN] - Planning criteria for terrestrial multimedia broadcasting for mobile reception using handheld receivers in VHF/UHF bands     Japan     2013-11-01
[ 314 ]  
 
Proposed modifications to preliminary draft revision of Recommendation ITU-R BT.1306-6 - Error correction, data framing, modulation and emission methods for digital terrestrial television broadcasting     Japan   132-2/6   2013-11-01
[ 236 ]  
 
Proposed modifications to working document towards a preliminary draft new Report ITU-R BT.[ISDBT_RELAY] - Construction technique of DTTB relay station network for ISDB-T     Japan   132-2/6   2013-04-08
[ 235 ]  
 
Proposed modifications to Report ITU-R BT.2247-1 - Study on interference between ISDB-T and IMT in the 700 MHz band     Japan     2013-04-08
[ 234 ]  
 
Proposed modifications to Recommendation ITU-R BT.1306-6 - Error correction, data framing, modulation and emission methods for digital terrestrial television broadcasting     Japan     2013-04-08
[ 233 ]  
 
Proposed revision of Report ITU-R BT.2209 - Calculation model for SFN reception and reference receiver characteristics of ISDB-T system     Japan   132-2/6, 114/6   2013-04-08
[ 232 ]  
 
Proposed modification to a working document towards a preliminary draft new Recommendation ITU-R BT.[ETMMPLAN]     Japan     2013-04-08
[ 231 ]  
 
Proposed modifications to Recommendation ITU-R BT.1368-10 - Planning criteria, including protection ratios, for digital terrestrial television services in the VHF/UHF bands     Japan     2013-04-08
[ 230 ]  
 
Proposed modification to preliminary draft new Recommendation ITU-R BT.[DTVRX] - Characteristics of a reference receiving system for frequency planning of digital terrestrial television systems     Japan   132-2/6, 114/6   2013-04-08
[ 127 ]  
 
Proposed working document towards a preliminary draft new Report ITU-R BT.[ISDBT_RELAY] - Construction Technique of DTTB Relay Station Network for ISDB-T     Japan   132-2/6   2012-10-08
[ 118 ]  
 
Proposed modifications to a preliminary draft new Recommendation ITU-R BT.[ETMMPLAN] Planning criteria for terrestrial multimedia broadcasting for mobile reception using handheld receivers in VHF/UHF bands     Japan     2012-10-05
[ 117 ]  
 
Proposed liaison statement to ITU-R Working Party 1A - Commend on draft new Recommendation ITU-R SM.[IND_SYSTEM] - Protection distance calculation between inductive systems and radiocommunication services using frequencies below 30 MHz     Japan     2012-10-05
[ 116 ]  
 
Proposed liaison statement to ITU-R Working Party 1A - Request of inclusion of Recommendation ITU-R BT.1206 in Annex 4 to Recommendation ITU-R SM.1541 - Specific spectrum limit masks for digital terrestrial television broadcasting     Japan     2012-10-05
[ 46 ]  
 
Proposed modification to preliminary draft revision of Recommendation ITU-R BT.1206 - Spectrum shaping limits for digital terrestrial television broadcasting     Japan , Angola (Republic of) , Brazil (Federative Republic of)   132/6   2012-04-12
[ 45 ]  
 
Proposed editorial updating of Question ITU-R 136/6 - Worldwide broadcasting roaming     Japan   136/6   2012-04-12
[ 44 ]  
 
Proposed modification to preliminary draft new Recommendation ITU-R BT.[ETMMPLAN] - Planning criteria for terrestrial multimedia broadcasting for mobile reception using handheld receivers in VHF/UHF bands     Japan     2012-04-12
[ 43 ]  
(Rev.1) 
Proposed modification to working document towards a preliminary draft new Report ITU-R BT.[DTTBGGUIDELINE] - Guidelines for assessment of interference into the broadcasting service from other services/applications     Japan   4-2/6, 105/6   2012-04-12
[ 42 ]  
 
Proposal for draft work plan to CPM - Consideration of WRC-15 Agenda items related to broadcasting service and broadcasting auxiliary service     Japan     2012-04-12
Results:33 total items.
 
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