Rebroadcasting communication system

H - Electricity – 04 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H04B 7/24 (2006.01) H04N 7/15 (2006.01) H04N 7/173 (2006.01) H04N 7/20 (2006.01) H04H 1/00 (2006.01)

Patent

CA 2295559

A communication system is provided which can provide a broadband communications link into a number of homes and business. The communication system comprises a base station for broadcasting communications in the microwave frequency to a number of user stations within a cell. Some of the user stations can communicate directly with the base station while others communicate with the base station via intermediate user stations. To achieve this and to provide robustness for changing channel characteristics, each user station is adapted to re-transmit the communications which it receives. Most user stations and the base station therefore receive multipath signals and an orthogonol frequency division multiplexing technique is used to overcome the problems caused by the reception of multipath signals.

On décrit un système de communication pouvant assurer une liaison d'intercommunication à large bande pour un grand nombre de lignes individuelles domestiques ou d'affaires. Ce système de communication comprend une station de base qui transmet des communications radiodiffusées à un grand nombre de stations d'usagers à l'intérieur de la cellule. Quelques-unes des stations d'usagers peuvent communiquer directement avec la station de base tandis que d'autres communiquent avec cette dernière par le biais de stations d'usagers intermédiaires. Pour parvenir à ce résultat et pour conférer une robustesse permettant de modifier les caractéristiques de canal, chaque station d'usagers est adaptée pour retransmettre les communications qu'elle reçoit. La plupart des stations d'usagers et la station de base reçoivent ainsi des signaux se propageant par trajets multiples, et une technique de multiplexage en fréquence orthogonale est utilisée pour corriger les problèmes causées par la réception de signaux se propageant par trajets multiples.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Rebroadcasting communication system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rebroadcasting communication system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rebroadcasting communication system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1891111

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.