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terminal mobility
相关语句
  终端移动性
     Wireless access and terminal mobility in CORBA
     CORBA中的终端移动性和无线访问
短句来源
     Based on analyzing the principle of Mobile IP and SIP mobility,this paper discusses the possibility of supporting terminal mobility by using SIP and introduces a scheme of implementing terminal mobility based on SIP.
     文章在分析了Mobile IP的基本原理以及SIP移动性的基础上,对SIP实现终端移动性的可行性进行了研究,并介绍了一种基于SIP的终端移动性解决方案。
短句来源
     In the personal communications services(PCS)network, many database with large capacity are needed to provide terminal mobility, personal mobility and service mobility. Fast access user data can be used to control the intelligent network and then provide real time services.
     在个人通信业务 (PCS)网中 ,需要用大容量数据库以提供终端移动性、个人移动性和业务移动性 ,通过快速接入用户数据来控制智能网 (IN ) ,以提供实时业务。
短句来源
     In CORBA specifications, the new specification-"wireless access and terminal mobility in CORBA" supplies a gap to support wireless access and terminal mobility in CORBA. This addition will cause that CORBA continues to play an ever-increasing role in the field of mobile terminal.
     CORBA规范中新的组成部分“CORBA中的终端移动性和无线访问”填补了CORBA在移动终端和无线访问方面的空白,使得CORBA的应用范围进一步扩大到了移动终端领域。
短句来源
  终端移动
     Research and Analysis of Handoff Delay for Terminal Mobility Support Using Mobile IPv6 and SIP in IPv6
     移动IPv6与SIP的终端移动网络切换延迟研究与分析
短句来源
     Based on this, implementations of terminal mobility ability and session mobility ability are provided.
     在此基础上扩展了SIP的移动性支持能力,提出了SIP的终端移动机制、会话移动机制的实现方案。
短句来源
     Terminal mobility support becomes a very important issue in IP network with the popular of light-weight devices. Describes how Mobile IPv6 and SIP (Session Initiation Protocol) can provide terminal mobility. Then discusses their sub-network handoff delay due to DAD (Duplicate Address Detection) and less smooth handoff in their independent mode and mixed mode in IPv6 laboratory test bed.
     移动IP和SIP(SessionInitiationProtocol)以不同的方式提供对终端移动的支持,在下一代互联网IPv6实验环境下,重点分析了重复地址检测DAD(DuplicateAddressDetection)、非平滑切换等对移动IPv6、SIP终端移动的网络切换延迟的影响,并提出了建议解决办法.
短句来源
  “terminal mobility”译为未确定词的双语例句
     Research and Implementation of Terminal Mobility Based on SIP Protocol
     基于SIP协议的终端移动性的研究及实现
短句来源
     509 in order to meet the requirements of personal mobility and terminal mobility of PCS.
     509所具有的“静态”特性,使其能够满足PCS用户移动性及终端移动性的要求。
短句来源
     TD-SCDMA is characterized by outstanding benefits such as high spectrum efficiency, high system capacity, low facility and network building costs, global roaming, best asymmetrical data service support, and acceptable terminal mobility, all of which comply with ITU requirements.
     时分-同步码分多址(TD-SCDMA)具有频谱利用率高、系统容量大、系统设备成本竞争优势强、移动速度满足国际电信联盟(ITU)要求、网络建设费用低、适合移动互联网非对称数据业务应用和全球漫游等特点。
短句来源
     The hit probability of single shot of MMW RCTCM intercepting anti-ship missile with terminal mobility and the CEP of firing to coast is computed by the Monte Carlo simulation method.
     用Monte Carlo仿真方法计算了单发毫米波弹道修正弹拦截具有末端机动能力的反舰导弹的命中概率以及对岸射击时的圆概率误差。
短句来源
     The need for high block broadband transmissionrates and high terminal mobility results in that wireless MIMO communication channelspossess two characteristics: time-selectivity and frequency-selectivity. Therefore, doublyselective fading channel model will be encountered in future MIMO communication systems.
     高速分组宽带传输和高移动性终端的要求,使得无线MIMO通信信道具有时间选择性与频率选择性两个特征,因此未来的MIMO通信系统将面临双选择性衰落信道模型。
短句来源
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  terminal mobility
The data rate conversions between different systems, soft handoff region size, multiple data rate multimedia services, and the effect of the mobile terminal mobility on the user mean dwell time in each system are considered in the study.
      
However, calling disruptions may occur in traditional SIP mid-call terminal mobility because handoff procedure may be required, depending on the implementation and the real network deployment considerations.
      
The INR is used to demonstrate that microcell networks are more interference limited than macrocell networks, and thus are more affected by user terminal mobility.
      
This paper presents a new interference model for microcellular networks which integrates radio propagation parameters and user terminal mobility.
      
In this paper, the latter approach is considered and the design problem of allocating the backbone links among the ATM switches so that the network performance affected by the terminal mobility is kept as less as possible is investigated.
      
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Mobility is a key concept in personal communications. To provide terminal mobility and personal mobility, personal communications network should support mobility management capabilities. This paper analyzes the reqirement and key implement technology for mobility management.

个人通信的移动性包括终端移动性和个人移动性,对移动性的管理是个人通信网必需的网络功能。本文分析了个人通信中移动性管理的功能需求,介绍了PLMN中的终端移动性管理技术,讨论了个人移动性管理技术。

The database structure at each node of the intelligent network layer of PCS, is distributed. In this paper, the authors propose a user registration authentication scheme based on the properties of the database structure and X. 509 authentication framework. This scheme changes the static characteristic of X. 509 in order to meet the requirements of personal mobility and terminal mobility of PCS. At end of the user registration authentication protocol, a secret data has been established. Based on this secret...

The database structure at each node of the intelligent network layer of PCS, is distributed. In this paper, the authors propose a user registration authentication scheme based on the properties of the database structure and X. 509 authentication framework. This scheme changes the static characteristic of X. 509 in order to meet the requirements of personal mobility and terminal mobility of PCS. At end of the user registration authentication protocol, a secret data has been established. Based on this secret data, the mutual authentication of the user and the network can be performed in the call setup phase. It overcomes the disadvantage of some existed system (such as GSM and IS -41, etc, ) that the authentication process in call setup phase is controlled by the Home Location Register(HLR). Therefore, the signaling traffic load for lactation updating and interrogation is greatly reduced, and the security assumption about the backbone network for data transferring (such as PSPDN or common channel signaling network) can be canceled.

个人通信系统(PCS)的智能网络层上每个结点的数据库采用全分布式结构。根据PCS的智能层数据库结构特点以及X.509目录认证架构,提出了一种移动用户登记认证方案。此方案克服了X.509所具有的“静态”特性,使其能够满足PCS用户移动性及终端移动性的要求。在进行用户登记认证的同时,用户与本地的访问网络之间还建立起一个秘密数据。基于这一秘密数据,用户与网络之间可以在呼叫建立阶段进行相互认证。这就避免了现有的移动通信系统(如GSM,IS-41等)呼叫建立阶段的认证受归属网位置登记数据库(HLR)控制的缺陷。因此,用于位置修订和查询的信令负荷大大减小;同时,有关骨干网络(如PSPDN或共路信令网)安全的假定也可以被取消。

The development process and operation environment of the third generation mobile communication systems is discussed in this paper.Also,some technologies for implementation of terminal mobility,personal mobility and service portability are described.

本文论述了第三代移动通信系统的发展过程和运行环境 ,探讨了实现终端和个人移动性以及多样化业务目标所需要采用的多址技术。

 
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