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1. 发明公开

EP1467511A1 DATA TRANSMISSION METHOD FOR A MULTI-USER, MULTIPOINT-TO-MULTIPOINT DIGITAL DATA TRANSMISSION SYSTEM 有权
标题翻译： DATENÜBERTRAGUNGSVERFAHRENFÜREIN MEHRBENUTZER-MEHRPUNKT-ZU-MEHRPUNKT-DIGITALDATENÜBERTRAGUNGSSYSTEM
公开(公告)号：EP1467511A1
公开(公告)日：2004-10-13
申请号：EP03706631.3
申请日：2003-01-14
申请人： Diseno de Sistemas en Silicio S.A.
发明人： BLASCO CLARET, Jorge Vicente , RIVEIRO INSUA, Juan Carlos , CARRERAS ARENY, Judith , RUIZ LOPEZ, David
IPC分类号： H04L5/22
CPC分类号： H04L5/14 , H04J3/1694 , H04J3/22 , H04L12/18 , H04L47/24
摘要： 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.
摘要翻译：本发明涉及一种用于多用户，多点到多点数字数据传输系统的数据传输方法，该数据传输系统涉及通过物理装置（6）双向连接的多个用户设备（1）。本发明的方法可以用于以不同的速度从一个用户设备（1a）到不同的目的地用户设备（1b-1d）建立各种通信，同时保持每个片段所需的带宽和最大等待时间值目的用户设备（1b-1d）。所述方法包括以不同的速度从多个设备（1a）向多个目的地用户设备（1b-1d）发送多个信息帧（4）。此外，使用帧的百分比预留，本发明基于用户设备所需的服务提供服务质量，并提供用于动态分配发送到帧中的每个用户设备的分组的标准，分组或划分要发送的数据包。

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