Traduction de «Technique de réduction de la largeur de bande » (Français → Anglais) :

However, given the restrictive technical conditions on transmission power levels for the unpaired terrestrial 2 GHz band set out in CEPT Report 39 — in order to protect operations in the paired terrestrial 2 GHz band and ensure coexistence of multiple TDD networks — as well as the limited overall bandwidth of the unpaired terrestrial 2 GHz band, the take-up of wireless broadband services under the current license conditions is obstructed.

Flexibility is required to allow Member States to take measures, where necessary, to ensure that a data connection is capable of supporting satisfactory data rates which are sufficient to permit functional Internet access, as defined by the Member States, taking due account of specific circumstances in national markets, for instance the prevailing bandwidth used by the majority of subscribers in that Member State, and technological feasibility, provided that these measures seek to minimise market distortion.

The current spectrum management and distribution system is generally based on administrative decisions that are insufficiently flexible to cope with technological and economic evolution, in particular with the rapid development of wireless technology and the increasing demand for bandwidth.

Flexibility is required to allow Member States to take measures, where necessary, to ensure that a data connection is capable of supporting satisfactory data rates which are sufficient to permit functional Internet access, as defined by the Member States, taking due account of specific circumstances in national markets, for instance the prevailing bandwidth used by the majority of subscribers in that Member State, and technological feasibility, provided that these measures seek to minimise market distortion.

The current spectrum management and distribution system is generally based on administrative decisions that are insufficiently flexible to cope with technological and economic evolution, in particular with the rapid development of wireless technology and the increasing demand for bandwidth.

Under Directive 92/44/EEC, Member States must ensure that the telecommunications organizations make available certain types of leased lines to all providers of telecommunications services. However, the Directive provides only for such offer of a harmonized set of leased lines up to a certain bandwidth. Companies needing a higher bandwidth to provide services based on new high-speed technologies such as SDH (synchronous digital hierarchy) have complained that the telecommunications organizations concerned are unable to meet their demand whilst it could be met by the optic fibre networks of other potential providers of telecommunications infrastructure, in the absence of the current exclusive rights. Consequently, the maintenance of these rig ...[+++]hts delays the emergence of new advanced telecommunications services and therefore restricts technical progress at the expense of the users contrary to Article 90 (1) of the Treaty, in conjunction with point (b) of the second paragraph of Article 86 of the Treaty.