公开(公告)号：US20030093747A1

公开(公告)日：2003-05-15

申请号：US10282108

申请日：2002-10-29

Applicant: Evolium S.A.S.

Inventor： Jerome Brouet ,  Nicolas Paul ,  Carine Thirouard

IPC: H03M013/00

CPC classification number: H03M13/35 ,  H03M13/03 ,  H04B7/06 ,  H04B7/2659 ,  H04L1/0069 ,  H04L1/007 ,  H04L1/0071 ,  H04L1/08

Abstract: The present invention relates to a method for transporting real-time data from a transmitter to a receiver on a radio packet communication network, the real time data entity being generated at the transmitter and comprising at least two bit portions having different relevance, each real time data entities being encapsulated in a radio block and submitted to a modulation and coding scheme before transmission. According to the present invention, at least one portion of a real-time data frame is repeated in several radio blocks to create redundancy. This redundancy compensates for a low efficient Modulation and Coding Scheme especially for the bit portions of the real-time data entity having the highest relevance. At the receiver side, the different copies of the repeated bit portion are extracted from the received radio blocks and processed in order to eliminate the transmission errors.

Abstract translation: 本发明涉及一种用于在无线分组通信网络上将实时数据从发射机传送到接收机的方法，所述实时数据实体在发射机处生成，并且包括至少两个具有不同相关性的比特部分，每个实时 数据实体被封装在无线电块中并且在传输之前被提交给调制和编码方案。 根据本发明，在几个无线电块中重复实时数据帧的至少一部分以产生冗余。 该冗余补偿低效率的调制和编码方案，特别是对于具有最高相关性的实时数据实体的比特部分。 在接收机侧，从接收到的无线电块中提取重复比特部分的不同副本并进行处理以消除传输错误。

公开(公告)号：US20020142749A1

公开(公告)日：2002-10-03

申请号：US10097974

申请日：2002-03-15

Applicant: Evolium S.A.S.

Inventor： Vincent Muniere ,  Bruno Landais

IPC: H04Q007/20

CPC classification number: H04W28/18

Abstract: A multimedia call session control method for use in a cellular mobile radio system, said method including: a negotiation step for determining the characteristics of the components of said session, and a step for allocating resources based on characteristics determined in the negotiation step, which method is essentially characterized in that the negotiation step includes the following steps: at least one of the parties to the call is informed of the capacities of its server radio access network, at least in its server cell, and the capacities of said server radio access network are taken into account in said negotiation, in order to be able to allocate corresponding resources.

Abstract translation: 一种在蜂窝移动无线电系统中使用的多媒体呼叫会话控制方法，所述方法包括：用于确定所述会话的组件的特性的协商步骤，以及基于在协商步骤中确定的特性来分配资源的步骤， 其基本特征在于，协商步骤包括以下步骤：至少在其服务器小区中通知呼叫方的服务器无线电接入网络的容量以及所述服务器无线电接入网络的容量 在谈判中考虑到，以便能够分配相应的资源。

公开(公告)号：US20020119785A1

公开(公告)日：2002-08-29

申请号：US10074000

申请日：2002-02-14

Applicant: EVOLIUM S.A.S.

Inventor： Pascal Agin

IPC: H04Q007/20

CPC classification number: H04W28/26 ,  H04B2201/70703 ,  H04B2201/7071 ,  H04J13/0003

Abstract: A method of managing processing resources in a mobile radio system, in which a first entity manages radio resources and corresponding processing resources, the latter being provided in a second entity separate from the first entity, in which method: the second entity signals to the first entity its global processing capacity, or capacity credit, and the consumption law, or amount of said global processing capacity, or cost, for different spreading factor values, the first entity updates the capacity credit on the basis of the consumption law, and in the case of variable spreading factor and/or variable number of spreading codes, said updating is effected on the basis of a reference spreading factor and/or a reference number of spreading codes.

Abstract translation: 一种在移动无线电系统中管理处理资源的方法，其中第一实体管理无线电资源和对应的处理资源，后者被提供在与第一实体分离的第二实体中，其中第二实体向第一实体发信号 实体其全球处理能力或能力信用以及消费法或所述全球处理能力的数量或不同扩展因子值的成本，第一实体根据消费法更新容量信用，而在 可变扩展因子和/或可变数量的扩展码的情况下，所述更新基于参考扩展因子和/或扩展码的参考数量来实现。