Abstract:
A method of operating a telecommunications network (20, 20') comprises detecting an insufficient software situation for a target radio base station (28); a software source server (36) authorizing obtention of satisfactory software for the target radio base station from a source radio base station; and, the target radio base station obtaining the satisfactory software from the source radio base station. In example embodiments, the insufficient software situation can be either a missing software situation or an upgrade-required software situation.
Abstract:
A cluster-based, delegated software upgrade scheme facilitates software upgrade for radio base station nodes comprising a cluster of a flat radio access telecommunications network. The plural radio base stations (70) are grouped into clusters (30), and a master radio base station (RBSM) designated for each cluster. The master radio base station (RBSM) is used to initiate software upgrade of the radio base stations comprising the cluster. The master radio base station (RBSM) can also perform a monitoring of implementation of the software upgrade at the radio base stations of the cluster, and on the basis of the monitoring, determine whether a cluster- wide software upgrade is successful. In one of its example modes, the master radio base station can further prepare a software upgrade report which confirms/summarizes implementation of the software upgrade at the radio base stations of the cluster.
Abstract:
In a method and a system for managing resources within a cellular radio system servicing a geographical area, the serviced area is divided into at least two types and additional radio resources is provided to mobile stations located within one of the areas being deemed to be more sensitive for interference compared to mobile stations located within the other area.
Abstract:
A performing method, device and system of service open instruction are disclosed. The method includes: obtaining at least two instructions to be sent; inserting the instructions which have the same subjection character into the corresponding memory instruction queue according to the service logic relation between the instructions to be sent; distributing the instruction to be performed by the network element in the memory instruction queue to the corresponding network element joint.
Abstract:
Die Erfindung betrifft ein Verfahren zur Speicherung und Kontrolle der in einem digitalen TETRA-Funknetz übertragenen Daten, wobei jeder Vermittlungseinrichtung (S) ein Aufzeichnungsgerät (A) zugeordnet ist und die Kontrollzentrale (K) die Steuerung der Datenaufzeichnung über eine Datenverbindung vornimmt. Dadurch ist der Vorteil erzielbar, dass zur Kontrolle der in einem digitalen TETRA-Funknetz übertragenen Nutzdaten nur eine Datenverbindung zwischen jeder Vermittlungseinrichtung (S) und der Kontroll zentrale (K) erforderlich ist.