基本信息:
- 专利标题： 一种无源光网络系统组播权限管控方法及装置
- 专利标题（英）：A multicast managing method and the device thereof in pon system
- 申请号：PCT/CN2006/001663 申请日：2006-07-13
- 公开(公告)号：WO2007033553A1 公开(公告)日：2007-03-29
- 发明人： 赵明 , 江涛 , 谭培龙
- 申请人： 华为技术有限公司 , 赵明 , 江涛 , 谭培龙
- 申请人地址： 中国广东省深圳市龙岗区坂田华为总部办公楼, Guangdong 518129 CN
- 专利权人： 华为技术有限公司,赵明,江涛,谭培龙
- 当前专利权人： 华为技术有限公司,赵明,江涛,谭培龙
- 当前专利权人地址： 中国广东省深圳市龙岗区坂田华为总部办公楼, Guangdong 518129 CN
- 代理机构： 北京凯特来知识产权代理有限公司
- 优先权： CN200510103487.7 20050919
- 主分类号： H04B10/20
- IPC分类号： H04B10/20
摘要：
A PON system multicast right monitor method and the device thereof in PON system, comprising, the OLT sets user on demand right, and the OLT distributes the public downstream service channel number and the public key for the authorized user, and the OLT updates the public downstream service channel number and the public key on specified time, and sets the preview time for each preview and the preview times within the predetermined time for the user who has the preview right to monitor the multicast service right. The present invention realize monitoring the user on demand process in PON network access system, such that only the user who has the corresponding right can obtain the corresponding service, and such that the commercial video on demand service is performed in PON system.