Invention Grant
US08667172B2 Method and apparatus for content identifier based radius constrained cache flooding to enable efficient content routing
有权
用于基于内容标识符的半径限制缓存洪泛的方法和装置，以实现有效的内容路由
- Patent Title: Method and apparatus for content identifier based radius constrained cache flooding to enable efficient content routing
- Patent Title (中): 用于基于内容标识符的半径限制缓存洪泛的方法和装置，以实现有效的内容路由
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Application No.: US13311782Application Date: 2011-12-06
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Publication No.: US08667172B2Publication Date: 2014-03-04
- Inventor: Ravishankar Ravindran , Guoqiang Wang , Kathleen Nichols
- Applicant: Ravishankar Ravindran , Guoqiang Wang , Kathleen Nichols
- Applicant Address: US TX Plano
- Assignee: Futurewei Technologies, Inc.
- Current Assignee: Futurewei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Agency: Conley Rose, P.C.
- Agent Grant Rodolph; Brandt D. Howell
- Main IPC: G06F15/173
- IPC: G06F15/173
Abstract:
A networking system comprising a plurality of content routers coupled to each other and to a plurality of providers and configured to route and cache content data, wherein the content routers are further configured to locate and route requested content to a user node coupled to the content routers, wherein the providers are configured to publish content and the content routers are further configured to receive and cache the content data in response to an interest request for content and to flood a content identifier for the content data to a plurality of neighboring content routers within a specified radius, wherein the content identifier enables the plurality of neighboring content routers to determine a nearest location from which to obtain the content data to enable efficient content routing.
Public/Granted literature
Information query
