This paper introduces the theory on head-end and receiver of the conditional access system,which is the synchronous working among all of the modules including conditional access systems(CASs),subscriber management system(SMS),entitlement control message(ECM),entitlement management message(EMM) and DVB-CSA in a DVB simul-crypt and multi-crypt system.
主要分析了条件接收系统前端和接收端的工作原理,以及条件接收系统(CAS)、用户管理系统(SMS)、授权控制信息(ECM)、授权管理信息(EMM)和通用加扰算法等在DVB同密或多密系统中的协同工作,并重点介绍了授权控制信息(ECM)、授权管理信息(EMM)之间的相互关系。
No server is available to handle your request for licensing information.
没有可用的服务器来处理授权信息请求。
Type the domain name where you want to search for licensing information. Or, select the domain name from the list.
键入要从中搜索授权信息的域的名称。或者，从列表中选择域名。
No licensing information was found after searching your computer. Either no license information is available or you are not logged on as an administrator.
搜索计算机后未找到授权信息。没有可用的许可证信息，或者您没有作为管理员登录。
Organization and Empowerment Management of the Complex Government Affair Information System
复杂政务信息系统的组织与授权管理
Information Authorization Delegation Mechanism Based on SNS
基于SNS的信息共享授权代理机制研究
Fees versus Royalties Licensing under Asymmetric Information;
专利权人在不对称信息下的技术授权策略选择
How do I authorize all members to view my free/busy information?
如何授权给所有成员查看我的忙/闲信息？
Theories of Delegation Based on Specific Information and Strategic Competition;
基于专有信息和策略性竞争的授权理论研究
Spatial Information Hiding and Authorized Exploitation for Remote Sensing Image;
机密空间信息隐藏与遥感影像授权使用
Optimal Mechanism of Demand Innovation Licensing Strategy under Asymmetric Information
不对称信息下需求创新专利授权的价格机制
Design of PMS Based on RBAC
基于RBAC多层集中式信息授权管理系统设计
Information Service-oriented Identity Authentication and Authorized Access
快速面向信息服务的身份认证与授权访问
No License.Nothing in this Agreement is intended to grant any rights to either party under any intellectual property rights of the other party, nor shall this Agreement grant any party any rights in or to the Confidential Information of the other party
不许可条款：本保密协议不授权拥有对方的任何知识产权，也不授权拥有对方任何保密信息
In data security, an unauthorized disclosure or loss of sensitive information.
数据安全中指非授权的泄露或掉失了敏感的信息。
How do I give all members of the free/busy service permissions to view my free/busy information?
如何授权给所有的闲/忙服务会员查看我的闲/忙信息？
The Freedom of Information Act entitles you to request your FBI file.
信息行为的自由授权你可以查询你的联邦调查局档案。
Grant assemblies the following permissions to discover information about other assemblies:
授予程序集下列权限以发现有关其他程序集的信息:
Grant assemblies unrestricted permission to discover information about other assemblies
授予程序集无限制的权限以发现有关其他程序集的信息
