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diff --git a/doc/rfc/rfc5279.txt b/doc/rfc/rfc5279.txt new file mode 100644 index 0000000..8ab5013 --- /dev/null +++ b/doc/rfc/rfc5279.txt @@ -0,0 +1,395 @@ + + + + + + +Network Working Group A. Monrad +Request for Comments: 5279 S. Loreto +Category: Informational Ericsson + July 2008 + + + A Uniform Resource Name (URN) Namespace + for the 3rd Generation Partnership Project (3GPP) + +Status of This Memo + + This memo provides information for the Internet community. It does + not specify an Internet standard of any kind. Distribution of this + memo is unlimited. + +Abstract + + This document describes the Namespace Identifier (NID) for Uniform + Resource Namespace (URN) resources published by the 3rd Generation + Partnership Project (3GPP). 3GPP defines and manages resources that + utilize this URN name model. Management activities for these and + other resource types are provided by the 3GPP Support Team. + +Table of Contents + + 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 2 + 2. URN Specification for the 3GPP Namespace Identifier (NID) . . . 2 + 3. Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 + 4. Namespace Considerations . . . . . . . . . . . . . . . . . . . 5 + 5. Community Considerations . . . . . . . . . . . . . . . . . . . 5 + 6. Security Considerations . . . . . . . . . . . . . . . . . . . . 5 + 7. IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 5 + 8. Normative References . . . . . . . . . . . . . . . . . . . . . 6 + + + + + + + + + + + + + + + + + + +Monrad & Loreto Informational [Page 1] + +RFC 5279 URN Namespace for 3GPP July 2008 + + +1. Introduction + + 3GPP is a cooperation of international telecommunication standards + bodies developing technologies for cellular networks. This activity + is supported by a membership composed of network operators, equipment + vendors, content providers, and other suppliers to the mobile market. + + Some of the technologies being developed by 3GPP need URN namespaces + that are managed so that they are unique and persistent. To assure + that the uniqueness is absolute, the registration of a specific NID + for use by 3GPP was deemed appropriate. Therefore, a full and + complete registration will follow the namespace specification process + as defined in RFC 3406 [RFC3406]. + +2. URN Specification for the 3GPP Namespace Identifier (NID) + + Namespace ID: + + 3gpp + + Registration Information: + + registration version number: 1 + registration date: 2007-11-16 + + Declared registrant of the namespace: + + Registering organization + Name: 3rd Generation Partnership Project + Address: ETSI + Mobile Competence Centre + 650, route des Luciole + 06921 Sophia-Antipolis Cedex + France + + Designated contact + Role: Specifications Manager + Email: john.meredith@etsi.org + + + Declaration of syntactic structure: + + The Namespace Specific String (NSS) of all URNs that use the + "3gpp" NID will have the following structure: + + urn:3gpp:{3gpp-urn} + + + + + +Monrad & Loreto Informational [Page 2] + +RFC 5279 URN Namespace for 3GPP July 2008 + + + where the "3gpp-urn" is a US-ASCII string that conforms to the + NSS(Namespace Specific String) Syntax described in RFC 2141 + [RFC2141] and defines a specific resource type. + + Relevant ancillary documentation: + + 3GPP provides information on registration for each URN. More + information about 3GPP and the registration activities and + procedures to be followed are available at: + + http://www.3gpp.org/tb/Other/URN/URN.htm + + Identifier uniqueness considerations: + + 3GPP will manage resources using the "3gpp" NID and will be the + authority for managing the "3gpp-urn" strings. In the associated + procedures, 3GPP will ensure the uniqueness of the strings + themselves or shall permit secondary responsibility for management + of well-defined sub-trees. + + 3GPP may permit use of experimental type values that will not be + registered. As a consequence, multiple users may end up using the + same value for separate uses. Unregistered type values will only + be allowed in sub-namespaces clearly marked as experimental, to + help implementors avoid "leaking" experimental values into real + use. + + Identifier persistence considerations: + + 3GPP will provide clear documentation of the registered uses of + the "3gpp" NID. This will be structured such that each "3gpp- + urn", if needed, will have a separate description and registration + table. + + The registration tables and information will be published and + maintained by 3GPP on its web site. + + Process of identifier assignment: + + 3GPP will provide procedures for registration of each type of + resource that it maintains. Each such resource may have three + types of registration activities: + + 1. Registered values associated with 3GPP specifications or + services + + 2. Registration of values or sub-trees to other entities + + + + +Monrad & Loreto Informational [Page 3] + +RFC 5279 URN Namespace for 3GPP July 2008 + + + 3. Name models for use in experimental purposes + + New Namespace Identifier (NID) labels + + The Entries in the registration table will be the following: + + 3gpp-urn: the registered value; + Description: description of the registered value; + Reference: 3GPP spec that defines the value; + Contact: person requesting the URN assignment. + + Process for identifier resolution: + + The namespace is not listed with a Resolution Discovery System + (RDS), as this is not relevant. + + Rules for Lexical Equivalence: + + No special considerations; the rules for lexical equivalence of + RFC 2141 [RFC2141] apply. + + Conformance with URN Syntax: + + No special considerations. + + Validation mechanism: + + None specified. URN assignment will be handled by procedures + supported and maintained by 3GPP. + + Scope: + + Global + +3. Examples + + The following examples are representative URNs that could be assigned + by 3GPP. They are not actual strings that are assigned. + + urn:3gpp:featurephones + + Defines the "3gpp-urn" to be used for "featurephones". + + urn:3gpp:acme.foo-serv + + Defines the URN associated with the operator identified by the + "3gpp-urn" value "acme", which has decided to register and provide + information about its service identified by value "foo-serv". + + + +Monrad & Loreto Informational [Page 4] + +RFC 5279 URN Namespace for 3GPP July 2008 + + +4. Namespace Considerations + + The 3rd Generation Partnership Project is developing a variety of + enablers and applications. Some of these require information to be + fully specified. + + For proper operation, descriptions of the needed information must + exist for the URNs and be available in a unique, reliable, and + persistent manner. + + As 3GPP is ongoing and covers many technical areas, the possibility + of binding to various other namespace repositories has been deemed + impractical. Each object or description, as defined in 3GPP, could + possibly be related to multiple different other namespaces, so + further conflicts of association could occur. Thus, the intent is to + utilize the 3GPP specifications manager as the naming authority for + 3GPP-defined URNs and its descriptions. + +5. Community Considerations + + The objects and descriptions required for enablers produced by 3GPP + are generally available for use by other organizations. The 3rd + Generation Partnership Project Support Office will provide access and + support for name requests by these organizations. This support can + be enabled in a timely and responsive fashion as new objects and + descriptions are produced. + +6. Security Considerations + + There are no security considerations other than those normally + associated with the use and resolution of URNs in general. + +7. IANA Considerations + + This section registers a new URN NID with the registration provided + in Section 2. + + "3gpp-urn" strings are identified by label managed by 3GPP. Thus, + creating a new label does not require any IANA action. + + + + + + + + + + + + +Monrad & Loreto Informational [Page 5] + +RFC 5279 URN Namespace for 3GPP July 2008 + + +8. Normative References + + [RFC3406] Daigle, L., van Gulik, D., Iannella, R., and P. Faltstrom, + "Uniform Resource Names (URN) Namespace Definition + Mechanisms", BCP 66, RFC 3406, October 2002. + + [RFC2141] Moats, R., "URN Syntax", RFC 2141, May 1997. + +Authors' Addresses + + Atle Monrad + Ericsson + Televeien 1 + Grimstad 4898 + Norway + + EMail: atle.monrad@ericsson.com + + + Salvatore Loreto + Ericsson + Hirsalantie 11 + Jorvas 02420 + Finland + + EMail: Salvatore.Loreto@ericsson.com + + + + + + + + + + + + + + + + + + + + + + + + + +Monrad & Loreto Informational [Page 6] + +RFC 5279 URN Namespace for 3GPP July 2008 + + +Full Copyright Statement + + Copyright (C) The IETF Trust (2008). + + This document is subject to the rights, licenses and restrictions + contained in BCP 78, and except as set forth therein, the authors + retain all their rights. + + This document and the information contained herein are provided on an + "AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS + OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY, THE IETF TRUST AND + THE INTERNET ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS + OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF + THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED + WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + +Intellectual Property + + The IETF takes no position regarding the validity or scope of any + Intellectual Property Rights or other rights that might be claimed to + pertain to the implementation or use of the technology described in + this document or the extent to which any license under such rights + might or might not be available; nor does it represent that it has + made any independent effort to identify any such rights. Information + on the procedures with respect to rights in RFC documents can be + found in BCP 78 and BCP 79. + + Copies of IPR disclosures made to the IETF Secretariat and any + assurances of licenses to be made available, or the result of an + attempt made to obtain a general license or permission for the use of + such proprietary rights by implementers or users of this + specification can be obtained from the IETF on-line IPR repository at + http://www.ietf.org/ipr. + + The IETF invites any interested party to bring to its attention any + copyrights, patents or patent applications, or other proprietary + rights that may cover technology that may be required to implement + this standard. Please address the information to the IETF at + ietf-ipr@ietf.org. + + + + + + + + + + + + +Monrad & Loreto Informational [Page 7] + |