Communication over selected part of a network

专利名称：Communication over selected part of a

network

发明人：Christophe Janneteau,Hong-Yon Lach申请号：US10497118申请日：20040527

公开号：US20040264461A1公开日：20041230

专利附图：

摘要：A method of, and apparatus for, communication of datagrams over a networkcomprising sub-networks (to ) served by respective sub-network servers (to ) from asender terminal (), especially a mobile terminal communicating over a wireless link, and a

plurality of destination terminals (to ) served by a plurality of said sub-networks (to ), inwhich the datagrams are routed using destination identifications contained in thedatagrams. A sub-network grouping server () selects a plurality of the sub-networkservers () and provides communication of datagrams between the sender terminal () anddestination terminals () within the corresponding selected sub-networks () the selectionbeing made according to criteria, such as geographic position, chosen as a function ofinformation derived from the sender terminal () without the individual destinationidentifications of the destination terminals (to ) being specified by the sender terminal ().

申请人：JANNETEAU CHRISTOPHE,LACH HONG-YON

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