Patent ID: 6108522
Filing Date: 2000-08-22
Classification: H04W

Abstract:
Radio communication system (SYS) with a stationary radio device (DBS) and mobile radio device (MMS), with both devices exchanging information with each other via a radio link (RIF) according to a radio protocol (PGSM) of a public land mobile network (PLMN), wherein first radio signals (FB) are provided for exclusive transmission by the stationary radio device (DBS) and second radio signals are provided for exclusive transmission by the mobile radio device (MMS),whereinfor establishing the radio link (RIF), at least one of the radio devices (MMS) transmits, in the opposite direction of the public radio protocol (PGSM), one of the radio signals (FB) which, according to the public radio protocol, are actually for transmission by the other radio device (DBS) in a radio channel designated for exclusive use by said other radio device.