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Sistemas IMT

Resultados :13 documentos
Contribuciones  [ Origen: DaTang Telecommunication Technology ]   Documents / Contributions
 
Número 
Fecha Origen Título
[ 577 ]  
 
2014-02-04 Alcatel-Lucent France , Alcatel-Lucent Shanghai Bell , Alcatel-Lucent USA Inc. , China Mobile Communications Corporation , DaTang Telecommunication Technology & Industry Holding Co. Ltd , Huawei Technologies Co. Ltd. , Motorola Mobility LLC , Nokia Corporation , Nokia Solutions and Networks Oy   Revision of Report ITU-R M.2039-2 "Characteristics of terrestrial IMT-2000 systems for frequency sharing/interference analyses"    
[ 576 ]  
 
2014-02-04 Alcatel-Lucent France , Alcatel-Lucent Shanghai Bell , Alcatel-Lucent USA Inc. , DaTang Telecommunication Technology & Industry Holding Co. Ltd , Huawei Technologies Co. Ltd. , Motorola Mobility LLC , Nokia Corporation , Nokia Solutions and Networks Oy , NTT DOCOMO, Inc.   Answer LS to GCS proponents of IMT-Advanced related to developing of Recommendations for Out-of-Band emission characteristics    
[ 571 ]  
 
2014-01-30 Huawei Technologies Co. Ltd. , China Mobile Communications Corporation , China Telecommunications Corporation , China Unicom , DaTang Telecommunication Technology & Industry Holding Co. Ltd , ZTE Corporation   Proposal on PDNR M.[IMT.SMALL CELL]    
[ 476 ]  
 
2013-09-30 Huawei Technologies Co. Ltd. , China Mobile Communications Corporation , China Telecommunications Corporation , China Unicom , DaTang Telecommunication Technology & Industry Holding Co. Ltd , ZTE Corporation   Proposal on PDNR ITU-R M.[IMT.SMALL CELL]    
[ 255 ]  
 
2013-01-23 China Mobile Communications Corporation , China Telecommunications Corporation , China Unicom , DaTang Telecommunication Technology & Industry Holding Co. Ltd , Huawei Technologies Co. Ltd. , ZTE Corporation   Consideration of the suitable frequency ranges for mobile broadband service in the frequency band 3 300-3 400 MHz    
[ 249 ]  
 
2013-01-23 Huawei Technologies Co. Ltd. , DaTang Telecommunication Technology & Industry Holding Co. Ltd   Proposals on market and user trends for future IMT vision    
[ 243 ]  
 
2013-01-22 Alcatel-Lucent France , Alcatel-Lucent Shanghai Bell , Alcatel-Lucent USA Inc. , AT&T, Inc. , DaTang Telecommunication Technology & Industry Holding Co. Ltd , Huawei Technologies Co. Ltd. , Intel Corporation , Motorola Mobility LLC , Motorola Solutions Inc.   Reply to ITU-R Working Party 5D on the development of a Working Document towards a Preliminary Draft New Report on The Use of International Mobile Telecommunications (IMT) for Broadband Public Protection and Disaster Relief (PPDR) Applications    
[ 161 ]  
 
2012-09-26 DaTang Telecommunication Technology & Industry Holding Co. Ltd , China Mobile Communications Corporation , China Telecommunications Corporation , China Unicom , Huawei Technologies Co. Ltd. , ZTE Corporation   Spectrum requirement estimate on WRC-15 Agenda item 1.1 for China    
[ 131 ]  
 
2012-09-25 Alcatel-Lucent France , Alcatel-Lucent Shanghai Bell , Alcatel-Lucent USA Inc. , AT&T, Inc. , DaTang Telecommunication Technology & Industry Holding Co. Ltd , Hitachi, Ltd. , Huawei Technologies Co. Ltd. , Intel Corporation , Motorola Mobilitiy LLC   Response to ITU-R Working Party 5A (copy to ITU-R Working Party 5D) - Revision work on Recommendation ITU-R M.1801 and Report ITU-R M.2116    
[ 130 ]  
 
2012-09-25 Alcatel-Lucent France , Alcatel-Lucent Shanghai Bell , Alcatel-Lucent USA Inc. , AT&T, Inc. , DaTang Telecommunication Technology & Industry Holding Co. Ltd , Hitachi, Ltd. , Huawei Technologies Co. Ltd. , Intel Corporation , Motorola Mobility LLC   Updated material on IMT-2000 CDMA DS and IMT-2000 CDMA TDD towards Revision 12 of Recommendation ITU-R M.1457    
[ 95 ]  
 
2012-07-09 DaTang Telecommunication Technology & Industry Holding Co. Ltd , China Mobile Communications Corporation , China Telecommunications Corporation , China Unicom , ZTE Corporation   Discussion on a new technical report on cognitive radio systems    
[ 86 ]  
 
2012-07-09 China Telecommunications Corporation , China Mobile Communications Corporation , China Unicom , DaTang Telecommunication Technology & Industry Holding Co. Ltd , Huawei Technologies Co. Ltd. , ZTE Corporation   Consideration of the suitable frequency ranges for mobile broadband service    
[ 52 ]  
 
2012-07-02 Alcatel-Lucent France , Alcatel-Lucent Shanghai Bell , Alcatel-Lucent USA Inc. , AT&T, Inc. , DaTang Telecommunication Technology & Industry Holding Co. Ltd , Hitachi, Ltd. , Huawei Technologies Co. Ltd. , Intel Corporation , Motorola Mobility, Inc.   Updated material on IMT-2000 CDMA DS and IMT-2000 CDMA TDD for revision 11 of Recommendation ITU-R M.1457    
Resultados :13 documentos
 
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