| 摘要 |
<p>A stand-alone car receiver for a car entertainment system has a receiver module 11, server processor 12, memory 13 and interface to external devices such as mobile phones via a short range WLAN or Bluetooth link. The receiver module 11 is implemented with a field programmable gate array (FPGA) and application specific integrated circuit (ASIC) and is reconfigurable for receiving various types of broadcast data (e.g. S-DMB, DVB-S, WiMAX, GPS) which is stored in the memory 13. The data can then be transmitted to individual mobile phones for display. Missing packets in data received by receiver module 11 can be transferred through a cellular network to a mobile phone and from the mobile phone to the receiver. The receiver can be integrated with the car's telematics system by connection to the car multimedia bus (e.g. MOST). The receiver provides for locally stored multimedia content accessible by mobile phone users on demand without connection to the network.</p> |
