Invention Grant
- Patent Title: Distributed consensus in a content centric network
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Application No.: US15289739Application Date: 2016-10-10
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Publication No.: US10447805B2Publication Date: 2019-10-15
- Inventor: Marc E. Mosko
- 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: H04L29/08
- IPC: H04L29/08

Abstract:
One embodiment provides a system that facilitates distributed consensus in a content centric network. During operation, the system generates, by a coordinator for a plurality of nodes, a first interest that indicates a request to approve a proposed value for a variable. In response to receiving a positive acknowledgment of the first interest from a majority of the nodes, the coordinator generates a second interest that indicates a request to accept the proposed value. A name for the first interest and a name for the second interest include an identifier of the variable and a round number. A payload of the first interest and a payload of the second interest include the proposed value. In response to receiving a positive acknowledgement of the second interest from the majority of the nodes, the system generates a notification indicating that an agreed-upon value for the variable is the proposed value.
Public/Granted literature
- US20180103117A1 DISTRIBUTED CONSENSUS IN A CONTENT CENTRIC NETWORK Public/Granted day:2018-04-12
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