Invention Grant
- Patent Title: Interest return control message
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Application No.: US14334530Application Date: 2014-07-17
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Publication No.: US09959156B2Publication Date: 2018-05-01
- Inventor: Marc E. Mosko , Ignacio Solis , Ersin Uzun
- 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 ; G06F11/07 ; H04L12/741 ; H04L12/703 ; H04L12/26 ; H04L12/939 ; H04L12/24

Abstract:
One embodiment provides a system that facilitates processing of error-condition information associated with a content-centric network (CCN) message transmitted over a network. During operation, the system receives, by a first node, a packet that corresponds to a CCN message, where a name for the CCN message is a hierarchically structured variable length identifier (HSVLI) which comprises contiguous name components ordered from a most general level to a most specific level. Responsive to determining that the CCN message triggers an error condition, the system generates an interest return message by pre-pending a data structure to the CCN message, where the data structure indicates the error condition. The system transmits the interest return message to a second node.
Public/Granted literature
- US20160019110A1 INTEREST RETURN CONTROL MESSAGE Public/Granted day:2016-01-21
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