基本信息:
- 专利标题： 콘텐츠 네트워크 내의 콘텐츠 구독을 지원하기 위한 방법, 장치, 및 시스템
- 专利标题（英）：Method, device, and system for supporting content subscription in content network
- 专利标题（中）：用于支持内容网络内容订阅的方法，设备和系统
- 申请号：KR1020147032729 申请日：2013-07-15
- 公开(公告)号：KR1020150013571A 公开(公告)日：2015-02-05
- 发明人： 야오천펭 , 판링위안 , 얀제펭
- 申请人： 후아웨이 테크놀러지 컴퍼니 리미티드
- 申请人地址： Huawei Administration Building, Bantian, Longgang District, Shenzhen, Guangdong, ******, P.R. China
- 专利权人： 후아웨이 테크놀러지 컴퍼니 리미티드
- 当前专利权人： 후아웨이 테크놀러지 컴퍼니 리미티드
- 当前专利权人地址： Huawei Administration Building, Bantian, Longgang District, Shenzhen, Guangdong, ******, P.R. China
- 代理人： 유미특허법인
- 优先权： CN2012102712919 2012-07-31
- 国际申请： PCT/CN2013/079343 2013-07-15
- 国际公布： WO2014019450 2014-02-06
- 主分类号： H04L12/70
- IPC分类号： H04L12/70
Embodiments of the invention provide a method, apparatus, and system for supporting subscription content in the content network. The method, wherein the content network node receives a first interest packet from the UE - the first interest packet includes a first content identifier, the first content identifier can be subscribed by the first interest packet yiyongdoem to represent; If PIT does not have a first subscription entry corresponding to the first content identifier, the step wherein the content network node is to generate the first subscription entry, the first subscription entry is the first content identifier and the first interest the includes a first port number that is used for the reception of a packet, the first content identifier and corresponding to the first port number, and therefore the through the first port indicated by the first port number to the first content identifier subscription request is valid within the first validity period corresponding to the search; After the content network nodes receiving the first interest packet first, passing the interest packet, and therefore the other transmission nodes, indicated by the other transmission node by the first content identifier in the first validity period a plurality of data packets corresponding to the content request from the content providing apparatus comprising; And a step of the content network node receives a plurality of data packets, transmitted to the plurality of the received data packet the UE. Embodiments of the present invention to reduce the number of packets of interest in the content network, thereby reducing the network signaling overhead.
公开/授权文献:
- KR101607587B1 콘텐츠 네트워크 내의 콘텐츠 구독을 지원하기 위한 방법, 장치, 및 시스템 公开/授权日：2016-03-30