摘要
OSA(开放业务体系结构)定义了一种3G领域的体系结构,这种体系结构将电信网络的能力开放出来,使得营运商和第三方业务开发方能够通过一个标准的OSAAPI(应用编程接口),使用电信网络的能力,灵活快捷的开发出新的电信增值业务。以前,由于软件开发人员对电信领域知识的匮乏,很难涉足电信业务的开发。OSA的出现,屏蔽了网络的复杂性,使得软件业进军电信领域成为可能。
OSA(Open Service Access) defines a architecture of 3G, this architecture opens the capabilities of the telecom network, thus the operators and 3rd part service developers can use the capabilities of the network with the standard OSA API to develop the new value-added services. Before, for the lack of the knowledge of telecom, the software developers can not design the telecom services. The appearance of OSA hides the complexity of the network, and makes it possible for the software industry to set foot in the telecom industry.
出处
《通信技术》
2002年第3X期35-37,共3页
Communications Technology
