Invention Grant
- Patent Title: System and method for distance-based interest forwarding
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Application No.: US14572608Application Date: 2014-12-16
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Publication No.: US10237189B2Publication Date: 2019-03-19
- Inventor: Jose J. Garcia-Luna-Aceves
- Applicant: CISCO TECHNOLOGY, INC.
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04L12/801 ; H04L12/733 ; H04L12/705 ; H04L29/08 ; H04L12/715 ; H04L12/725

Abstract:
One embodiment of the present invention provides a system for correctly processing an interest in a content-centric network (CCN). During operation, a first node in the CCN receives an interest for a piece of content from a second node. The interest indicates a name of the piece of content and a hop count from the second node to a destination node advertising the piece of content. The system determines, based on forwarding information and information associated with pending interests stored on the first node, whether a distance-based forwarding condition is met; and in response to the distance-based forwarding condition being met, accepts the interest.
Public/Granted literature
- US20160173386A1 SYSTEM AND METHOD FOR DISTANCE-BASED INTEREST FORWARDING Public/Granted day:2016-06-16
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