Data processing device for use in e.g. adhoc network, has indicator generating device for generating indicator, and communication unit for sending indicator with synchronization information

摘要

The device (100) has a communication unit (110) for receiving synchronization information from a set of data processing devices and for sending the information to the set of devices. A controller (120) configures a synchronous time base for communication with the set of devices based on transmission of the received information or generated synchronization information. An indicator generating device (130) generates an indicator that indicates whether the information is generated by a master data processing device. The communication unit sends the indicator with the synchronization information. Independent claims are also included for the following: (1) a method for communication with a data processing device (2) a computer program comprising instructions to perform a method for communication with a data processing device.