In data communications, defined protocols which facilitates communication amongst a wide body of users. Early protocols merely provided for the interconnection of similar devices and the Arpanet was an exception which permitted the interconnection of any two devices. Some early protocols, e.g. BISYNC, became ad hoc standards since they were adopted by many other manufacturers. These are two international bodies concerned with standards CCITT and ISO. CCITT is responsible for standards in the field of public telecommunication services. It is a permanent committee of the ITU and its best known recommendations are the V and Xseries for analog and digital data transmission. ISO has a large number of member bodies, one or each participating country——BSI in the UK, ANSI in USA, AFNOR in France. Other bodies such as CCITT and ECMA are also represented. The European Conference of Post and Telecommunications Administrations undertake standardization in the field of telephony extending into other facilities provided by PTTs, e.g. digital data networks. National organizations such as the IEEE promulgate standards, e.g. RS 232, equivalent to CCITT V.24 and a local area network standard IEEE; 802.在数据通信中,为便于广大用户进行通信而制定的规程。早期的规程是为相似的设备互 连而提出的,但Arpanet是个例外,它允许任何两种设备进行互连。有些早期的规程,如 BISYNC,因为已为许多厂家采用,成了事实上的标准。有两个国际性组织即CCITT和ISO关 心这类标准。CCITT是国际电信联盟ITU的常设委员会,负责公用电信服务领域中的标准, 其中著名的是用于模拟传输的V系列推荐标准和数字数据传输的X系列推荐标准。ISO拥 有大量成员团体——每一个参加国,如英国是BSI,美国是ANSI,法国是AFNOR,其它社会团 体如CCITT和ECMA也有代表参加。欧洲邮电管理部门会议决定把电话领域中标准化推广 到PTT提供的其它设施,如数字数据网。象IEEE美国学术机构也颁布了标准,即RS232,等 价于CCITT V.24及LAN标准IEEE 802。参阅ANSI,ARPA,BISYNC,CCITT,IEEE,IEEE 802, loca l area network, PTT, RS 232, V[·××], X[·××]。
Vxs 4x serial rapid io layer protocol standard vxs4x系列快速io层协议标准
Web services base protocol standards web服务基础协议标准
Part 2 of an introduction to the blocks extensible exchange protocol standard 块可扩展交换协议标准介绍的第二部分
Then it analysis the main components protocol standard of mobile ip detailedly 后面一部分详细剖析了移动ip的协议标准的主要部分。
This paper focuses on the research and implementation of protocol standard of mobile ip 本论文的研究方向是移动ip协议规范及其实现。
The transmission network platform with idnx system can support various communication protocol standards 由idnx系统组成的传输网络平台,可以支持各种通信协议标准。
There are two common protocols to be applied on the network environment now : ipx and tbiostbios protocol standards 目前在网络环境较常使用的通讯协议有:ipx与netbios两种通讯协议标准。
Any device that adheres to the sbp serial bus protocol standard for " mass storage devices " can easily be used with linux 任何遵守“大容量存储设备”的sbp(serialbusprotocol)标准的设备都可以很容易地与linux一起使用。
We also proposed two sets of revision plan in view of the existing protocol standard, after we synthetically considered various aspects of the protocol 作者在综合考虑各方面因素的前提下,提出了针对现有协议标准的两套修改方案。
This paper discusses the voip technology and some relevant protocol standards, call center technology and the application of the voip technology to the ipcc 本论文重点讨论了voip技术及相关的协议标准、callcenter技术以及voip技术在ipcallcenter中的应用。