美国无线通信设备市场预测据美国调查公司报告，美国的无线通信设备市场到１９９９年将达到９５亿美元。个人通信业务（ｎ幼等新通信业务的启用，以及从商用向一般消费者市场的普及渗透，估计零售店的销售将Ｍ１９９２年的２２％增Ｎ到１９９９年的３４％。产品在迅速向小... US wireless communications equipment market forecast According to the report of the U.S. investigation firm, the U.S. wireless communications equipment market will reach 9.5 billion U.S. dollars in 1999. Personal communications services (such as the launching of new communications services such as telecommunications and the penetration of commerce into the general consumer market, the retail sales are estimated to have increased from 22% in M92 to 34% in 1999. Products are rapidly moving toward small ...