A method for broadcast transmission of data in frames having multiple time slots, TS, from one transmitting node, TN, to multiple receiving nodes, RN, in a network, whereby the method comprises the following steps: - Transmission of at least one MSH-DSCH-Request-IE broadcast request in an MSH-DSCH message from the transmitting node, TN, to the receiving nodes, RN, whereby the time slots, TS, available for data transmission at the transmitting node, TN, are added in the MSH-DSCH message, and whereby the time slots, TS, available for data transmission at the transmitting node, TN, are indicated group-wise in the MSH-DSCH message; - Returning multiple MSH-DSCH-grant-IE timeslot-grant messages in MSH-DSCH messages from the receiving nodes, RN, whereby at least one is indicated at the relevant receiving node, RN, for data transmission, together with a time slot available at the relevant transmitting node, TN; - Transmission of an MSH-DSCH-grant-IE acknowledgment message from the transmitting node, TN, to the adjacent receiving nodes, RN, thereby indicating in the MSH-DSCH-grant-IE acknowledgment message all groups of time slots, TS, indicated as being available together with the transmitting node, TN, by the received MSH-DSCH-grant-IE time-slot-grant messages from the different receiving nodes, RN; - Performing a broadcast transmission of the data from the transmitting node, SN, directed at multiple receiving nodes, RN, in the jointly available time slots, TS, such that if a portion of the receiving nodes, RN, having returned an MSH-DSCH-grant-IE time-slot-grant message for an MSH-DSCH-request-IE broadcast request from the transmitting node, TN, is situated below an adjustable threshold, then the transmitting node, TN, re-transmits the corresponding MSH-DSCH-request-IE broadcast request. - Transmission of at least one MSH-DSCH-Request-IE broadcast request in an MSH-DSCH message from the transmitting node, TN, to the receiving nodes, RN, whereby the time slots, TS, available for data transmission at the transmitting node, TN, are added in the MSH-DSCH message, and whereby the time slots, TS, available for data transmission at the transmitting node, TN, are indicated group-wise in the MSH-DSCH message; - Returning multiple MSH-DSCH-grant-IE timeslot-grant messages in MSH-DSCH messages from the receiving nodes, RN, whereby at least one is indicated at the relevant receiving node, RN, for data transmission, together with a time slot available at the relevant transmitting node, TN; - Transmission of an MSH-DSCH-grant-IE acknowledgment message from the transmitting node, TN, to the adjacent receiving nodes, RN, thereby indicating in the MSH-DSCH-grant-IE acknowledgment message all groups of time slots, TS, indicated as being available together with the transmitting node, TN, by the received MSH-DSCH-grant-IE time-slot-grant messages from the different receiving nodes, RN; - Performing a broadcast transmission of the data from the transmitting node, SN, directed at multiple receiving nodes, RN, in the jointly available time slots, TS, such that if a portion of the receiving nodes, RN, having returned an MSH-DSCH-grant-IE time-slot-grant message for an MSH-DSCH-request-IE broadcast request from the transmitting node, TN, is situated below an adjustable threshold, then the transmitting node, TN, re-transmits the corresponding MSH-DSCH-request-IE broadcast request.