| 摘要 |
PURPOSE:To provide a communication system for a television game having no influence due to a communication delay by providing a means for correcting the times lag of data inputted from the input parts of two sets of television game machines. CONSTITUTION:A number code repeatedly generated synchronously with a key scan pulse is transmitted to a remote side. A receiving side of the number code synchronizes the data of its own with the contents of this number code and transmits it. In order to detect a delay, synchronize the transmits the data, the number code of the remote side and the number code of its own are stored and a timer is operated. Then, the timer is stopped by the scan pulse of its own to measure the delay from the input of the remote side data ot the generation of the scan pulse of its own. This operation is performed several times to obtain an average value. This average value is compared with a preset value, thereby correctly detecting the deal delay. |
