Alternative Delta Time Encoding for Content-Centric Networking (CCNx) Using Compact Floating-Point Arithmetic

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Publisher: IETF
Doc Type: Experimental
Pages: 11
Abstract: Content-Centric Networking (CCNx) utilizes delta time for a number of functions. When using CCNx in environments with constrained nodes or bandwidth constrained networks, it is valuable to have a compressed representation of delta time. In order to do so, either accuracy or dynamic range has to be sacrificed. Since the current uses of delta time do not require both simultaneously, one can consider a logarithmic encoding. This document updates RFC 8609 ("CCNx messages in TLV Format") to specify this alternative encoding. This document is a product of the IRTF Information-Centric Networking Research Group (ICNRG).
Publication Date: 2024-02-01
Status Note: Experimental
DOI: 10.17487/RFC9510
Link: https://doi.org/10.17487/RFC9510
Author(s): Cenk Gündoğan
Thomas C. Schmidt
David R. Oran
Matthias Wählisch
Keyword(s): CCNx, Constrained Network, Compressed Delta Time, IoT

Latest version of IETF RFC 9510

Document Versions — IETF RFC 9510

▶ IETF RFC 9510 (2024-02-01)

THIS DOC [ACTIVE] [LATEST VERSION]

Normative Reference(s)

IETF RFC 2119 [Active*]
IETF RFC 8174 [Active*]
IETF RFC 8569 [Active*]
IETF RFC 8609 [Active*]

Bibliographic Reference(s)

10.1016-j.comcom.2020.10.002 — ICNLOWPAN EXTERNAL
10.1109-IEEESTD.2019.8766229 — IEEE754 EXTERNAL
IETF RFC 5497 [Active*]
IETF RFC 7927 [Active*]
IETF RFC 9139 [Active*]

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IETF RFC 8609 [Active*]

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IETF RFC 9510, Alternative Delta Time Encoding for Content-Centric Networking (CCNx) Using Compact Floating-Point Arithmetic. Available at https://doi.org/10.17487/RFC9510

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IETF RFC 9510, Alternative Delta Time Encoding for Content-Centric Networking (CCNx) Using Compact Floating-Point Arithmetic. Available at https://doi.org/10.17487/RFC9510

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IETF RFC 9510, Alternative Delta Time Encoding for Content-Centric Networking (CCNx) Using Compact Floating-Point Arithmetic. Available at https://doi.org/10.17487/RFC9510

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<span class="citation"><cite>IETF RFC 9510</cite>, Alternative Delta Time Encoding for Content-Centric Networking (CCNx) Using Compact Floating-Point Arithmetic. Available at <a href="https://doi.org/10.17487/RFC9510" target="_blank" rel="noopener">https://doi.org/10.17487/RFC9510</a></span>

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IETF RFC 9510, Alternative Delta Time Encoding for Content-Centric Networking (CCNx) Using Compact Floating-Point Arithmetic
doi: 10.17487/RFC9510
url: https://doi.org/10.17487/RFC9510

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<li>
<cite id="bib-rfc9510">IETF RFC 9510</cite>, Alternative Delta Time Encoding for Content-Centric Networking (CCNx) Using Compact Floating-Point Arithmetic
<span class="doi">10.17487/RFC9510</span>
</li>