DATA TRANSMISSION METHOD FOR A MULTI-USER, MULTIPOINT-TO-MULTIPOINT DIGITAL DATA TRANSMISSION SYSTEM

The invention relates to a data transmission method for a multi-user, multipoint-to-multipoint digital data transmission system involving a plurality of pieces of user equipment (1) which are bidirectionallyconnected via a physical means (6). The inventive method can be used to establish various com...

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Bibliographic Details
Main Authors JUDIT CARRERAS ARENY, JUAN CARLOS RIVEIRO INSUA, DAVID RUIZ LOPEZ, JORGE VICENTE BLASCO CLARET
Format Patent
LanguageEnglish
Portuguese
Published 30.04.2007
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:The invention relates to a data transmission method for a multi-user, multipoint-to-multipoint digital data transmission system involving a plurality of pieces of user equipment (1) which are bidirectionallyconnected via a physical means (6). The inventive method can be used to establish various communications from a piece of user equipment (1a) to different pieces of destination user equipment (1b-1d) at different speeds, while maintaining the bandwidth and maximum latency values required by each of the pieces of destination user equipment (1b-1d). Said method consists in sending multiple information frames (4) from a piece of equipment (1a) to a multitude of pieces of destination user equipment (1b-1d) at different speeds. Moreover, using the percentage reserve of the frame, the invention provides a quality of service based on that required by the piece of user equipment and supplies a criterion for dynamically assigning the packets which are sent to each piece of user equipment in the frame, grouping or dividing the packets to be sent.
Bibliography:Application Number: PT20030706631T