Traduction de «nombre de bits par seconde » (Français → Anglais) :

This service also provides a limited broadcasting capacity for messages from service centres to users (in the order of 500 bits per second).

They have three services, three telecentres, where they use Canadian technology, R/CAL, that has 2,400 bits per second to send signals from one place to another.

The rapid development of the Internet necessitates the transition to a new generation of Ipv6 addresses based on 128 bit numbers, which will multiply the number of addresses available to users.

II. STRUCTURE The Council agrees that: 1. a certain concentration and consolidation of themes covered by the four activities in Article 130G of the Treaty into a limited number of lines or programmes is necessary; at this stage the Council considers that a number of 15-20 lines or programmes could be appropriate; 2. notwithstanding decisions to be taken at a later stage on the number and content of specific programmes on the basis of proposals from the Commission, the Council considers that the following areas - which are included in the Commission's second working d ...[+++]ocument - could constitute the basic lines of the first activity of the fourth Framework Programme: - Information technologies - Communications technologies - Telematics - Industrial and materials technologies - Measurement and testing - Environment and Climate - Marine research and technologies - Biomedicine and Health - Biotechnology - Agriculture (including agro-industries, food technologies, forestry, rural development) and fisheries - Non-nuclear energy - Nuclear fission safety - Thermonuclear fusion - Transport-related research - Socio-economic research; 3. given their importance for the effective implementation of the Framework Programme, international co-operation, dissemination and optimization of results and training and mobility, which constitute separate activities under Article 130G of the Treaty, should also be incorporated, where appropriate and subject to the definition of the necessary budgetary and administrative arrangements, in the specific programmes under the first activity.

Table 1 Current provisions concerning use of cable TV networks for the provision of telecommunications services can be summarised as follows: Use of cable TV networks for liberalised services Belgium No Denmark No France Non-voice services only Germany No Greece ---------* Ireland No legal provision Italy ---------* Luxembourg No legal provision Netherlands Limited use Portugal No Spain No UK Yes Source: "L'impact de l'authorisation de la fourniture de services de télécommunications liberalisés par les câblo-opérateurs", IDATE, 1994, and additional analysis * No cable TV networks available Table 2 Minimum Capacity requirements (approximate) for services Speech: 64 kilo-bits/second ...[+++] ISDN: 140 kilo-bits/second Standard quality moving images: 2 mega-bits/second Enhanced quality moving images: 10 mega-bits/second Table 3 Technical limits on network infrastructure to the home i. Twisted Copper pairs: used by TOs to connect end users to the local switch: up to 257 kilo-bits/second: reliable service to all customers on local network the greater the capacity requirement above 257 mega-bits the greater the trade-offs of increased error rates, lack of reliability and limits on the distance which the end user can be from a central switch.

2 mega-bits and overOnly in particular, limited situations. e.g Not appropriate for: users in less densely populated areas, users requiring high reliability, or users preferring high quality pictures and "enhanced realism" ii.