packet network communication的意思|示意

Now let's see at a high level how a network packet is structured. Depending on the protocol being used for the communication, you could be dealing with one of the following IP packets.

现在我们从更高的层次看看网络包的结构是怎样的。

The program module (12 -22) processes other signaling information transmitted with the aid of the packet-switching communication network (30).

程序模块(12至22)处理借助于包交换通信网(30)传输的另外信令信息。

The packet-switched networks are an important part of today's global communication infrastructure. IP network with other network technology will become the new generation network.

分组交换网是当今全球通信基础设施的重要部分，IP网络终将与其他网络相互融合，演化成为新一代网络技术。

This specified quality of service is conveyed from the mobile station to the packet wireless communication network.

这一指定的服务质量从移动站传送给分组无线通信网络。

Presently, Mobile Communication Company's GPRS network that based on the 2.5 G can supply packet radio service and low cost service of wireless transmission.

目前，移动公司建成的基于2.5代移动通信gprs网络能够提供端到端的无线分组交换数据业务，提供低成本的数据无线传输业务。

Finally, it emphatically describes the international proposals on new generation communication network for the next century, including the packet-based core network and broadband access networks.

然后着重介绍了国际上对新世纪初准备实现的新一代国家通信网基础结构的具体设想，其中包括以分组为基的核心网和各种宽带接入网。