Contribuciones
[ Origen: Japan ] |
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Número
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Título
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Origen
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AI/Cuestión
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Fecha
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[ 358 ]
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Review of ITU-R Questions assigned to Working Party 6A
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Japan
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2015-07-06 |
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[ 357 ]
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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
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Japan
|
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2015-07-06 |
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[ 356 ]
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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
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Japan
|
|
2015-07-06 |
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[ 288 ]
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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
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Japan
|
|
2015-02-02 |
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[ 255 ]
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Proposed modifications of working document towards a preliminary draft new Report ITU-R BT.[SFN] - Single Frequency Networks (SFN) desing and implementation
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Japan
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132-2/6
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2014-10-31 |
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[ 254 ]
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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
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Japan
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121/6
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2014-10-31 |
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[ 253 ]
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Proposed working document towards a preliminary draft new Report ITU-R BT.[EXPERIMENTS_UHDTV] - Field experiments of terrestrial UHDTV broadcasting
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Japan
|
|
2014-10-31 |
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[ 252 ]
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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
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Japan
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132-2/6
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2014-10-31 |
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[ 229 ]
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Proposed working document towards a preliminary draft new Report ITU-R BT.[GREEN_BROADCASTING] - Environment-Friendly Broadcasting Systems (Green Broadcasting)
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Japan
|
|
2014-03-17 |
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[ 228 ]
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Proposed modification of preliminary draft revision to Recommendation ITU-R BT.1871 - User requirements for wireless microphones
|
Japan
|
121/6
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2014-03-17 |
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[ 227 ]
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Clarification of Recommendations dealing with protection ratios between the first and second generations of digital terrestrial television broadcasting systems
|
Japan
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132-2/6
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2014-03-17 |
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[ 226 ]
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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
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132-2/6
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2014-03-17 |
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[ 225 ]
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Clarification of assignment of a newly proposed digital terrestrial television transmission system to existing DTTB Recommendations
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Japan
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132-2/6
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2014-03-17 |
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[ 182 ]
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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
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Japan
|
|
2013-11-01 |
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[ 181 ]
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Proposed draft new Report ITU-R BT.[ISDB_RELAY] - Construction Technique of DTTB Relay Station Network for ISDB-T
|
Brazil (Federative Republic of)
,
Japan
|
|
2013-11-01 |
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[ 180 ]
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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
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Japan
|
|
2013-11-01 |
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[ 179 ]
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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
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Japan
|
|
2013-11-01 |
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[ 153 ]
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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
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Japan
|
|
2013-04-08 |
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[ 152 ]
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Proposed modifications to Report ITU-R BT.2247-1 - Study on interference between ISDB-T and IMT in the 700 MHz band
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Japan
|
|
2013-04-08 |
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[ 151 ]
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Proposed modifications to Recommendation ITU-R BT.1306-6 - "Error correction, data framing, modulation and emission methods for digital terrestrial television broadcasting"
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Japan
|
|
2013-04-08 |
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[ 150 ]
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Proposed revision to Report ITU-R BT.2209 - Calculation model for SFN reception and reference receiver characteristics of ISDB-T system
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Japan
|
|
2013-04-08 |
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[ 149 ]
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Proposed modification to a working document towards a preliminary draft new Recommendation ITU-R BT.[ETMMPLAN]
|
Japan
|
|
2013-04-08 |
|
[ 148 ]
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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 |
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[ 147 ]
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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
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Japan
|
|
2013-04-08 |
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[ 73 ]
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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
|
|
2012-10-05 |
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[ 72 ]
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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 |
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[ 71 ]
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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
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Japan
|
|
2012-10-05 |
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[ 70 ]
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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
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Japan
|
|
2012-10-05 |
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[ 33 ]
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Proposal for draft work plan to CPM - Consideration of WRC-12 Agenda items related to broadcasting service and broadcasting auxiliary service
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Japan
|
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2012-04-12 |
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[ 32 ]
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Proposed modification 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
|
|
2012-04-12 |
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[ 31 ]
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Proposed modification to working document towards a preliminary draft new Report ITU-R BT.[DTTBGUIDELINE] - Guidelines for assessment of interference into the broadcasting service from other services/applications
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Japan
|
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2012-04-12 |
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[ 30 ]
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Proposed editiorial updating of Question ITU-R 136/6 - Worldwide broadcasting roaming
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Japan
|
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2012-04-12 |
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[ 29 ]
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Proposed modification to preliminary draft revision of Recommendation ITU-R BT.1206 - Spectrum shaping limits for digital terrestrial television broadcasting
|
Angola (Republic of)
,
Brazil (Federative Republic of)
,
Japan
|
|
2012-04-12 |
Resultados :33 documentos
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