3.1.5.2 UnregisterTransmitterService

The UnregisterTransmitterService function is invoked remotely by the host to disestablish the transmitter service between the host and the device. This function MUST be implemented on the device.

This function calls DeleteService to clean up DRM transmitter service provided by the host. For more details on DeleteService, as well as on the message syntax, refer to [MS-DSLR] section 2.2.2.4.

The following figure depicts the state transition for the UnregisterTransmitterService operation.

Figure 4: UnregisterTransmitterService operation