Dedicate channels are used to transfer user ' s traffic and signal . it ' s efficiency and stability is of great importance to the whole base band systems ' s processing ability 专用业务信道负责用户业务和信令的传送,它的稳定性和处理效率对整个基带处理系统至关重要。
Along with the acceleration of the social information process , the establishement of the inf ' ormation systems in the important apparatus of states sucl1 as govemments and troops , national appropriative operation lnfonnation networkpeaoin is in ergently needed . 随着社会信息化进程的加快,特别是使用internet intranet技术建立起来的信息系统在政府、军队等国家重要部门的应用,应运而生了国家专用业务信息网络。
So it is necessa1y to studyil1g deeply of natiol1al appropriative opefation information network security under tl1e studying of security system principle w1ich is universal relation , aj1d tl1e real circumstances of such nets of naoin , this tl1esis advances a secllrity demand al1d tactics to meet the naoin . lt laid special stress on sttlciyi11g basic principle and technology of pkl / ca ( public key infi ' astructlire / certificatiol1 autllority ) , and tl1e way wliich cai1 be used i11 naoin . and it dctailed discuss tl1e way that would be coming tttie in u1e tra1sfornlil1g believable cl1viro11mel1t of inner naoin , wllich is using parca tech11ique 本文通过对普遍适用的安全体系原理及国家专用业务信息网这类特定信息系统的实际情况的研究,提出满足国家专用业务信息网的安全需求和安全策略;重点研究了pki ca的基本原理和技术,及其在国家专用业务信息网中的实现方法,详细论述了利用pki ca技术改造本单位专用业务信息网的可信任环境的实现方法;最后对基于ca的pmi (授权管理基础设施)及其与pki的关系进行了探讨。
With the rapid development of the internet this years , all kinds of private networks have been established . intranets have been built in governments , campuses , enterprises and armies using internet technology . because of the complexity of control process and the sensitivity of data , private office network need higher security and reliability than the public network 随着网络技术的迅速发展和不断成熟,各种各样的专用业务网络也也开始建设和投入使用,许多党政机关、学校、企业、军队等都已采用先进的因特网( internet )技术建立自己的办公网络,由于办公网络流程控制的复杂性和数据的敏感性,决定了办公网络将比普通公众网络需要更高的安全性和可靠性。
专用: special use; for a special p ...业务: vocational work; professiona ...专用业务信道: odtch odma dedicated traffic channel odma公用业务网: csn common services network备用业务信道: stand by service channel通用业务电路: usc universal service circuit通用业务整形: gts general traffic shaping网络公用业务: nu network utility应用业务单元: application service element ase; ase application service element公用业务子系统: common services subsystem普通公用业务电路: ordinary public service circuit我们使用业务用例: rational unified process应用业务接入点: asaapplication service access point用户在使用业务: uis user-in-service固定间接费用业务量差异: fixed overhead volume variance网络控制用业务逻辑程序: slpn service logic program for network control专用线业务: private line service; pws private wire service专用电报业务: private telegraph service专用电话业务: special telephone service专用通信业务: dedicated communication service专用线路业务: private line service固定生苍制造费用业务量差异: variance fixed production overhead volume专用小交换机业务: private branch exchange service专用移动网业务: vpmn数据业务专用城域网: dssman data service specific man