| 摘要 |
The present invention relates to a communication system including at least two groups of differently arranged elements. A control message is generated that can be interpreted by at least one element of a first group of elements and at least one element of the second group of elements. An object containing control information is added into the message, whereby the operation of at least one element of the communication system may be controlled based on the control information contained in the object. <IMAGE> |
