| 摘要 |
PURPOSE:To decrease the number of bits of a transmission signal by preparing the address bit maps for each decoder when addressing operation is carried out to the decoder having continuous address numbers and then transmitting the address bit map data (binary data). CONSTITUTION:When an addressing operation is performed to a decoder having continuous address numbers, an address bit map data AM is prepared to each decoder for transmission of the address bit map data (binary data) AD. This data AD can be also used as the addressing bit data. Thus it is not needed to send the addressing data in addition to the address data even in case the addressing operation is required independently. In such a way the number of bits of a transmission signal is decreased. |
