- 专利标题: CONTENT NEGOTIATION IN A CONTENT CENTRIC NETWORK
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申请号: EP16180664.1申请日: 2016-07-21
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公开(公告)号: EP3125495B1公开(公告)日: 2018-09-12
- 发明人: SCOTT, Glenn C. , WOOD, Christopher A. , SOLIS, Ignacio
- 申请人: Cisco Technology, Inc.
- 申请人地址: 170 West Tasman Drive San Jose, CA 95134 US
- 专利权人: Cisco Technology, Inc.
- 当前专利权人: Cisco Technology, Inc.
- 当前专利权人地址: 170 West Tasman Drive San Jose, CA 95134 US
- 代理机构: Kazi, Ilya
- 优先权: US201514810159 20150727
- 主分类号: H04L29/06
- IPC分类号: H04L29/06 ; H04L29/08 ; H04N21/2343 ; H04L12/773 ; H04W12/06
摘要:
One embodiment provides a system that facilitates content negotiation in a content centric network. During operation, the system receives, by a content producing device, a packet that corresponds to a first interest, wherein an encoded name for the interest indicates a plurality of qualifiers for acceptable types of requested content, and wherein a name is a hierarchically structured variable length identifier which comprises contiguous name components. The system generates a first content object that satisfies one of the indicated plurality of qualifiers, wherein a name for the content object is the encoded name, and wherein a content object indicates data and a content type corresponding to the satisfied qualifier.
公开/授权文献
- EP3125495A1 CONTENT NEGOTIATION IN A CONTENT CENTRIC NETWORK 公开/授权日:2017-02-01
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