Bluetooth is first put forward by Ericsson in 1994 as a short range radio communication technology. The initial aim of it is to realize the replacement of cable and to merge the communication and computer technology.

• 蓝牙技术是由爱立信公司于1994年最先倡导的一种短距离无线通信技术，其初衷是为了实现电缆替代，实现通信技术与计算机技术的统一与融合。