| 摘要 |
PROBLEM TO BE SOLVED: To provide a communication system where an optional illustration is simply displayed on a receiver such as a pocket beeper. SOLUTION: In a receiver 3 that has a function of displaying an illustration based on a numeric signal sent from the communication system, a display screen of the receiver 3 is divided into a prescribed number of blocks 9, a prescribed numeral is assigned to each block and a mark is sequentially displayed on an assigned block corresponding to the received numeral signal to display an optional illustration. |
