A wireless device configured to receive data from a transmission device, the wireless device comprising: a communication component configured to wirelessly communicate with the transmission device and a peer wireless device, wherein the wireless communication with the transmission device comprises receiving data from the transmission device and communicating control information with the transmission device, and wherein the wireless communication with the peer wireless device comprises: transmitting data received from the transmission device to the peer wireless device, receiving data from the peer wireless device, and communicating control information with the peer wireless device; a storage component configured to store a first identification and a second identification for the wireless device; a data processing component configured to process data received from the transmission device and data received from the peer wireless device; and a control component configured to control the wireless communication with the transmission device and the peer device by the communication component, characterised in that the controlling of the wireless communication with the transmission device and the peer device by the control component comprises: alternatively switching between the first identification and the second identification as a communication identification to receive the data from the transmission device; in a first time period: using the first identification as a communication identification to receive the data from the transmission device, wherein in the first time period the peer wireless device uses the second identification, and transmitting the data received from the transmission device to the peer wireless device; and in a second time period: using the second identification as the communication identification to receive data from the peer wireless device, wherein in the second time period the peer wireless device uses the first identification to receive data from the transmission device. a communication component configured to wirelessly communicate with the transmission device and a peer wireless device, wherein the wireless communication with the transmission device comprises receiving data from the transmission device and communicating control information with the transmission device, and wherein the wireless communication with the peer wireless device comprises: transmitting data received from the transmission device to the peer wireless device, receiving data from the peer wireless device, and communicating control information with the peer wireless device; transmitting data received from the transmission device to the peer wireless device, receiving data from the peer wireless device, and communicating control information with the peer wireless device; a storage component configured to store a first identification and a second identification for the wireless device; a data processing component configured to process data received from the transmission device and data received from the peer wireless device; and a control component configured to control the wireless communication with the transmission device and the peer device by the communication component, characterised in that the controlling of the wireless communication with the transmission device and the peer device by the control component comprises: alternatively switching between the first identification and the second identification as a communication identification to receive the data from the transmission device; in a first time period: using the first identification as a communication identification to receive the data from the transmission device, wherein in the first time period the peer wireless device uses the second identification, and transmitting the data received from the transmission device to the peer wireless device; and in a second time period: using the second identification as the communication identification to receive data from the peer wireless device, wherein in the second time period the peer wireless device uses the first identification to receive data from the transmission device. alternatively switching between the first identification and the second identification as a communication identification to receive the data from the transmission device; in a first time period: using the first identification as a communication identification to receive the data from the transmission device, wherein in the first time period the peer wireless device uses the second identification, and transmitting the data received from the transmission device to the peer wireless device; and using the first identification as a communication identification to receive the data from the transmission device, wherein in the first time period the peer wireless device uses the second identification, and transmitting the data received from the transmission device to the peer wireless device; and in a second time period: using the second identification as the communication identification to receive data from the peer wireless device, wherein in the second time period the peer wireless device uses the first identification to receive data from the transmission device.