Signalling method in a digital radio system wherein signaling data is placed in the signal based on control information
AssigneeNokia Corporation
InventorMika Rinne
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Abstract
The invention relates to a signalling method and a transmitter, used in a digital radio system wherein the signals transmitted comprise data and signalling. The transmitter comprises control means for placing the signalling in a signal to be transmitted on the basis of control information that is separate from the data, and for preventing the control information from being placed in the signal to be transmitted, the control information being used for managing the signalling.
Claims16
A signalling method used in a digital radio system wherein the signals transmitted comprise service data and signalling, the method comprising:
- transmitting by a transmitter a signal to a plurality of receivers;
- placing signalling messages in a signal to be transmitted on the basis of control information that is separate from a transmission signal, the control information being used for managing message order of the signalling, wherein before the signalling is placed in a signal to be transmitted, the signalling is coded, and the coded signalling is arranged into a three-dimensional table.
A signalling method used in a digital radio system wherein the signals transmitted comprise data and signalling, the method comprising:
- transmitting by a transmitter a signal to a plurality of receivers;
- placing the signalling messages in a signal to be transmitted on the basis of the control information, and the control information is prevented from being placed in the transmission signal, wherein before the signalling is placed in the transmission signal, the signalling is coded into signalling blocks, and the coded signalling blocks are arranged into a three-dimensional table.
A transmitter used in a digital radio system wherein the signals transmitted comprise service data and signalling, the transmitter comprising:
- the transmitter transmits to a plurality of receivers;
- control means for placing the signalling messages in a signal to be transmitted on the basis of control information that is separate from the transmission signal;
- the transmitter uses the control information for managing the message order of the signalling in order to prevent the control information from being placed in the signal to be transmitted.
A signalling method used in a digital radio system wherein the signals transmitted include service data and signalling, the method comprising:
- transmitting by a transmitter a signal to plurality of receivers;
- placing the signalling messages in a signal to be transmitted on the basis of control information, and the control information is prevented from being placed in the signal to be transmitted;
- reserving space inside a transmission profile defined by the control information;
- and
- reserving space according to the signalling need of the signalling message inside the transmission profile.
A transmitter used in a digital radio system wherein the signals transmitted includes service data and signaling, comprising:
- the transmitter transmits to plurality of receivers;
- the transmitter comprises control means for placing the signalling messages in a signal to be transmitted on the basis of control information, and the control information is prevented from being placed in the signal to be transmitted;
- the control means reserve space inside the a transmission profile defined by the control information;
- and
- the control means reserve space according to the signalling need of the signalling message inside the transmission profile.
Dependencies are inferred from the claim text.