A URN Namespace for Device Identity and Mobile Equipment Identity (MEID)
RFC 8464
| Document | Type |
RFC - Informational
(September 2018; No errata)
Was draft-atarius-dispatch-meid-urn (individual in art area)
|
|
|---|---|---|---|
| Author | Roozbeh Atarius | ||
| Last updated | 2018-09-13 | ||
| Stream | IETF | ||
| Formats | plain text html pdf htmlized bibtex | ||
| Reviews | |||
| Stream | WG state | (None) | |
| Document shepherd | Andrew Allen | ||
| Shepherd write-up | Show (last changed 2015-11-02) | ||
| IESG | IESG state | RFC 8464 (Informational) | |
| Consensus Boilerplate | Yes | ||
| Telechat date | |||
| Responsible AD | Ben Campbell | ||
| Send notices to | (None) | ||
| IANA | IANA review state | IANA - Not OK | |
| IANA action state | RFC-Ed-Ack | ||
Internet Engineering Task Force (IETF) R. Atarius Request for Comments: 8464 September 2018 Category: Informational ISSN: 2070-1721 A URN Namespace for Device Identity and Mobile Equipment Identity (MEID) Abstract This document defines a Uniform Resource Name (URN) namespace for the Third Generation Partnership Project 2 (3GPP2) and a Namespace Specific String (NSS) for the Mobile Equipment Identity (MEID). The structure of an MEID is 15 hexadecimal digits long and is defined in the 3GPP2 to uniquely identify each individual mobile equipment (e.g., a handset or mobile phone). The 3GPP2 has a requirement to be able to use an MEID as a URN. This document fulfills that requirement. 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 candidates for any level of Internet Standard; see Section 2 of RFC 7841. Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at https://www.rfc-editor.org/info/rfc8464. Atarius Informational [Page 1] RFC 8464 MEID-Based URN September 2018 Copyright Notice Copyright (c) 2018 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 (https://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. Table of Contents 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2 2. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 3 3. Namespace Registration Template . . . . . . . . . . . . . . . 4 4. Specification . . . . . . . . . . . . . . . . . . . . . . . . 6 4.1. MEID Parameters . . . . . . . . . . . . . . . . . . . . . 6 4.2. MEID Format . . . . . . . . . . . . . . . . . . . . . . . 6 4.2.1. Overview . . . . . . . . . . . . . . . . . . . . . . 6 4.2.2. Manufacturer Code . . . . . . . . . . . . . . . . . . 6 4.2.3. Serial Number . . . . . . . . . . . . . . . . . . . . 7 4.2.4. Check Digit . . . . . . . . . . . . . . . . . . . . . 7 4.2.5. Hexadecimal Encoding . . . . . . . . . . . . . . . . 7 5. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 7 6. Security and Privacy Considerations . . . . . . . . . . . . . 8 7. References . . . . . . . . . . . . . . . . . . . . . . . . . 9 7.1. Normative References . . . . . . . . . . . . . . . . . . 9 7.2. Informative References . . . . . . . . . . . . . . . . . 10 Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . . 10 Author's Address . . . . . . . . . . . . . . . . . . . . . . . . 10 1. Introduction Mobile equipment that is either a) single-mode 3GPP using only 3GPP technology to transmit and receive voice or data or b) dual-mode 3GPP/3GPP2 using either 3GPP or 3GPP2 technology to transmit and receive voice or data has an International Mobile station Equipment Identity (IMEI) to identify it. A URN namespace and an NSS for the IMEI are defined in [RFC7254]. For cases where the mobile equipment uses IMEI as an identity for dual-mode 3GPP/3GPP2 access, the IMEI URN as defined in [RFC7254] can be used to identify the mobile equipment. Atarius Informational [Page 2] RFC 8464 MEID-Based URN September 2018 However, single-mode 3GPP2 mobile equipment that supports only 3GPP2 access technology to transmit and receive voice or data has a hexadecimal MEID. Since there are fundamental differences between MEID and IMEI (i.e., in encoding, format, and the ownership), [RFC7254] cannot be employed to represent the hexadecimal MEID. This document specifies a URN namespace for 3GPP2 and an NSS for the MEID as per the namespace registration requirement in [RFC8141]. The structure of an MEID is 15 hexadecimal digits long and is defined by 3GPP2 (see [S.R0048-A]) to uniquely identify each individual piece ofShow full document text