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技术创新层出不穷,使得关于开放体系和专有体系之争愈演愈烈。实践证明,开放体系能带来长期的令人瞩目的商业价值。举例来说,通过开放标准,漫游呼叫和短信互通流量不断增长,大大提高了运营商的收入。汲取成功经验,移动通信产业正在选择开放体系,以期在多媒体信息及更先进的第三代移动服务方面取得进一步的成功。本文即讨论移动通信业中的开放性问题。
The endless stream of technological innovations has intensified the battle over the open system and the proprietary system. Practice has proved that the open system can bring long-term remarkable business value. For example, through open standards, roaming calls and SMS interworking traffic continue to grow, greatly increasing the operator’s revenue. Drawing on its successful experience, the mobile communications industry is choosing an open system with the goal of further success in multimedia messaging and more advanced third generation mobile services. This article discusses the open issues in the mobile communications industry.