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Apparatus and Method for transmitting a message to multiple receivers

 
: Mutschler, Christopher

:
Frontpage ()

WO 2011-2013/064175 A1: 20111031
English
Patent, Electronic Publication
Fraunhofer IIS ()

Abstract
A Method for transmitting a message from a sender (2) to a set of multiple receivers (4a- 4d) over a network comprises sending a multicast message (10) to the set of multiple receivers (4a- 4d) and receiving acknowledgement messages (12) from a subset of the receivers (4a, 4b, 4d), each acknowledgement message (12) indicating the receipt of the multicast message (10) by a single receiver. The method further comprises sending a unicast message (14) to a receiver of the set of receivers which is not part of the subset of the receivers (4c).

: http://publica.fraunhofer.de/documents/N-270854.html