| 2. | He wrote the first packet code for wireless data ransmission in 1982 , designed the terminal server concept , wrote the first chinese version of amps etacs cellular telephone software , and was the driving force behind the inmarsat m briefcase terminal
特别是资料,保全,无线rf与lcd显示器的领域。中小量的订单完全由其厂制造与测试。数量大的订单外包给长期的合作厂商。 |
