This thesis focuses on the study of light weight service discovery protocol and its mechanisms for MANET.
本文着重研究的就是MANET下轻量级服务发现协议及其机制。
SDP is the service Discovery Protocol layer, which is used whenever you want to find services on a remote Bluetooth device.
SDP是服务发现协议(Service Discovery protocol)层，用于在远程蓝牙设备上寻找服务。
Service Discovery Protocol (SDP) is one core protocol of bluetooth protocol stack, an important part of bluetooth system and the base of all user mode.
服务发现协议（SDP）是蓝牙协议体系中的核心协议之一，是蓝牙系统的重要组成部分之一，是所有用户模式的基础。
The traditional service discovery protocol on the syntax level cannot satisfy people's intelligent and individual demands in recall and precision aspects.
传统的语法层次上的服务发现协议在查全率和查准率上都无法满足人们对智能化、个性化服务的需求。
Since the closely relationship between the route protocol and the service discovery protocol, these mechanisms lead to network delay reduced and performance improved.
由于服务发现和路由发现在机制上的相似性以及执行时紧密的先后顺序，两者的结合有利于降低时延，提高网络性能。
The Bluetooth SDP(Service Discovery Protocol) according to SIG specification, is designed for motion enviroment, and has no definition of carrying out service calling.
SIG规范中的蓝牙服务发现协议是针对运动环境的，对服务调用的实现也未做出规定。
Quantitative analysis and simulation result also show that it's feasible and effective to implement service discovery protocol based on existed route protocols using cross-layer design methodology.
理论分析和仿真实验结果均表明，采用跨层设计思想在现有路由协议的基础上实现的服务发现协议是高效和可行的。
Due to its dynamic property, automatic service discovery is obviously crucial for MANET, and become an indispensable component in protocol stack of MANET.
由于MANET的全动态特性，服务的自动发现在MANET中显得至关重要，它是MANET协议栈中的一个不可或缺的组成部分。
The service discovery application profile describes how an application should use the SDP (described in "The Bluetooth Protocol Stack") to discover services on a remote device.
服务发现应用配置文件描述了一个应用程序应该如何使用SDP（在“蓝牙协议栈”中描述）来发现远程设备上的服务。
To facilitate the service discovery, this article also defines a universal service description model, data format and transport protocol between the service interactive entities.
同时，定义了一种统一的服务描述模型，并规定了服务注册的数据格式和通信方式。
To facilitate the service discovery, this article also defines a universal service description model, data format and transport protocol between the service interactive entities.
同时，定义了一种统一的服务描述模型，并规定了服务注册的数据格式和通信方式。
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