METHOD, BASE STATION AND CENTRE OF BROADCASTING AND MULTIADDRESS SERVICE TO DEVELOP, UPDATE AND RELEASE SYNCHRONISATION OBJECTS

摘要

FIELD: radio engineering, communication.;SUBSTANCE: invention may be used to develop, update and release synchronisation objects (SYN) between eNB nodes and a Broadcasting and Multiaddress Service Centre (BM-SC). The method to develop synchronisation objects consists in the fact that multiple synchronisation objects are developed in BM-SC, the number of which is equal to total quantity of services, and the developed multitude of synchronisation objects are linked to services in a mutually one-to-one relation, an instruction is sent to develop a synchronisation object to all base stations inside a zone of a Single-Frequency Network of Broadcasting and Multiaddress Transfer of Multimedia (MBSFN). In each base station they develop multiple synchronisation objects, the number of which is equal to the total number of services on the basis of the received instruction for development of synchronisation objects, and the developed multitude of synchronisation objects is linked to services in a mutual one-to-one relation.;EFFECT: optimal synchronisation of content between two synchronisation objects, internal stability to occurrence of errors, simplified protocol and synchronisation system.;13 cl, 12 dwg