A URN Namespace for ucode
RFC 6588
| Document | Type |
RFC - Informational
(April 2012; Errata)
Was draft-ishikawa-yrpunl-ucode-urn (individual in app area)
|
|
|---|---|---|---|
| Last updated | 2015-10-14 | ||
| Stream | IETF | ||
| Formats | plain text pdf html bibtex | ||
| Reviews | |||
| Stream | WG state | (None) | |
| Document shepherd | No shepherd assigned | ||
| IESG | IESG state | RFC 6588 (Informational) | |
| Consensus Boilerplate | Unknown | ||
| Telechat date | |||
| Responsible AD | Barry Leiba | ||
| Send notices to | stpeter@stpeter.im | ||
Internet Engineering Task Force (IETF) C. Ishikawa
Request for Comments: 6588 YRP Ubiquitous Networking Lab
Category: Informational April 2012
ISSN: 2070-1721
A URN Namespace for ucode
Abstract
This document describes a Uniform Resource Name (URN) namespace for
ucode, an identifier system for objects and places. ucode technology
is used in many applications, and this document provides a URN
namespace for ucode to enable its use in Internet-related devices and
software.
Status of This Memo
This document is not an Internet Standards Track specification; it is
published for informational purposes.
This document is a product of the Internet Engineering Task Force
(IETF). It represents the consensus of the IETF community. It has
received public review and has been approved for publication by the
Internet Engineering Steering Group (IESG). Not all documents
approved by the IESG are a candidate for any level of Internet
Standard; see Section 2 of RFC 5741.
Information about the current status of this document, any errata,
and how to provide feedback on it may be obtained at
http://www.rfc-editor.org/info/rfc6588.
Copyright Notice
Copyright (c) 2012 IETF Trust and the persons identified as the
document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents
carefully, as they describe your rights and restrictions with respect
to this document. Code Components extracted from this document must
include Simplified BSD License text as described in Section 4.e of
the Trust Legal Provisions and are provided without warranty as
described in the Simplified BSD License.
Ishikawa Informational [Page 1]
RFC 6588 URN Namespace for ucode April 2012
1. Introduction
ucode [UCODE] is an identifier to be stored in many types of tags
(not limited to Radio Frequency Identification (RFID) tags). Its
allocation and management is handled by the Ubiquitous ID Center
[UIDC]. The embedding of ucode in many types of tags (RFID tags,
optical code, infrared markers, and even sound source) is also
specified by the Ubiquitous ID Center.
The basic length of ucode is 128 bits, but it is extensible in units
of 128 bits if necessary.
ucode has been devised to identify objects and places where existing
standards do not fit the application needs or the scope of the
applications or where the allocation policy of existing standards is
too limited for Small and Medium Enterprises (SMEs), small-scale
research laboratories at academic institutions, or individual users.
Applications that use ucode take advantage of the Internet
extensively. Use of ucode is open to anybody. Those who wish to
have ucode allocated can do so either by having ucode subspace
allocated to them directly from the Ubiquitous ID Center [UIDC] or by
obtaining tags that have pre-stored ucode from so called "providers"
[UCDMIP]. Such tags are certified as ucode tags [UIDTAG], and the
reader specifications are published so that there will be many
readers available for such tags.
By having a URN for ucode, we can facilitate the use of ucode in many
Internet-related devices and software for the benefit of existing and
future users of ucode and people who will access such tags attached
to objects and places. Since an application based on ucode can run
across organizational boundaries and spread across regions and
countries, a formal URN Namespace Identifier (NID) assignment for
'ucode' is requested.
2. 'ucode' Registration Template
Namespace ID:
'ucode' requested
Registration Information:
Registration Version Number: 1
Registration Date: 2011-12-21
Ishikawa Informational [Page 2]
RFC 6588 URN Namespace for ucode April 2012
Declared registrant of the namespace:
T-Engine Forum
2-20-1, Nishi-Gotanda
Shinagawa, Tokyo, 141-0031
Japan
office@t-engine.org
Tel: +81-3-5437-0572
Declaration of syntactic structure:
The structure of the namespace for 'ucode' using the hexadecimal
representation of the identifier is as follows using ABNF [RFC5234].
UCODE-URN = "urn:ucode:" ucode-name
ucode-name = "_" ucode-number
ucode-number = 1*ucode-value
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