Search International and National Patent Collections

1. (WO2017021502) SFN INTER NODE MESSAGING

Pub. No.:    WO/2017/021502    International Application No.:    PCT/EP2016/068675
Publication Date: Fri Feb 10 00:59:59 CET 2017 International Filing Date: Fri Aug 05 01:59:59 CEST 2016
IPC: H04W 88/12
H04W 84/18
H04W 84/20
H04W 72/00
Applicants: IPCOM GMBH & CO. KG
Inventors: SCHMIDT, Andreas
LUFT, Achim
HANS, Martin
BIENAS, Maik
Title: SFN INTER NODE MESSAGING
Abstract:
The invention provides a method of transferring resource control unit operational control functionality within a single frequency network, in which multiple transmission points transmit identical downlink data packets in a synchronized manner, from a first node to a second node, the method comprising receiving at a resource control unit a set of resource control information from at least one candidate node; determining using the resource control information a suitability of the at least one candidate node to be the second node; and initiating transfer of the resource control unit operational control functionality from the first node to the second node.