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vcarddav                                                       T. Fukuda
Internet-Draft                                               T. Matsuura
Intended status: Standards Track                              Y.Yamamoto
Expires: March 24, 2014                                  KDDI Technology
                                                      September 25, 2013

   vCard Format Extensions : phonetic transcription
      draft-fukuda-vcarddav-phonetic-transcription-02

Abstract

   This specification adds a new property concerning the phonetic
   transcription to vCard4.0.


Status of this Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at http://datatracker.ietf.org/drafts/current/.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on March 24, 2014.

Copyright Notice

   Copyright (c) 2013 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
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   described in the Simplified BSD License.





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Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . . . 3
     1.1.  Terminology Used in This Document . . . . . . . . . . . . . 3
   2.  Identification Property Extensions  . . . . . . . . . . . . . . 3
     2.1.  Property: PHONETIC-NAME   . . . . . . . . . . . . . . . . . 3
   3.  Security Considerations . . . . . . . . . . . . . . . . . . . . 4
   4.  IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 4
   5.  Normative References  . . . . . . . . . . . . . . . . . . . . . 4
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . . . 5









































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1.  Introduction

   As for the name, the pronunciation(and phonetic transcription) is
   different according to each country. To describe the pronunciation of
   the name, the property is added.

   Also, this property is used to clarify the pronunciation
   (readings name) of the name.(It is not the purpose of sorting.)
   The description by a country-specific-language and X-SAMPA is also
   possible.


1.1.  Terminology Used in This Document

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
   document are to be interpreted as described in [RFC2119].

   Syntax specifications shown here use the augmented Backus-Naur Form
   (ABNF) as described in [RFC5234], and are specified as in the base
   vcard specification [RFC6350].


2.  Identification Property Extensions

   The following sections define the phonetic transcription property.

2.1.  Property: PHONETIC-NAME

   Namespace:

   Property name:  PHONETIC-NAME

   Purpose:  To specify the components of the phonetic full name of the
      object the vCard represents.

   Value type:  A single structured text value.

   Cardinality:  *1

   Property parameters:

   Description:  The structured property value corresponds, in sequence,
        to the Phonetic Full Name, Phonetic Family Name and Phonetic
        Given Name. The text components are separated by the SEMICOLON
        character (U+003B). To express the pronunciation of the full
        name, family name and given name, you MAY write the
        PHONETIC-NAME property in a country-specific-language.
        The description by a X-SAMPA is also possible.


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   Format definition:
     PHONETIC-NAME-param = "VALUE=text" / altid-param / type-param
                       / language-param / mediatype-param / any-param
     PHONETIC-NAME-value = list-component 2(";" list-component)

   Examples:
       PHONETIC-NAME;MEDIATYPE=text/hiragana:<U+3084><U+307E><U+3060>
       <U+305F><U+308D><U+3046>;<U+3084><U+307E><U+3060>;
       <U+305F><U+308D><U+3046>
      ; <U+XXXX> denotes a UTF8-encoded Unicode character.

       PHONETIC-NAME;MEDIATYPE=text/ipa; option=x-sampa:jamada ta4oM;;


3.  Security Considerations

   This presents no security considerations beyond those in section 9 of
   the base vcard specification [RFC6350].


4.  IANA Considerations

   The IANA is requested to add the following entries to the vCard
   Properties registry, defined in [RFC6350] section 10.3.1.

     +-----------+--------------+---------------------------------+
     | Namespace | Property                | Reference            |
     +-----------+--------------+---------------------------------+
     |           | PHONETIC-NAME           | RFCXXXX, section 2.1 |
     +-----------+--------------+---------------------------------+


5.  Normative References

   [RFC2119]  Bradner, S., "Key words for use in RFCs to Indicate
              Requirement Levels", BCP 14, RFC 2119, March 1997.

   [RFC5234]  Crocker, D. and P. Overell, "Augmented BNF for Syntax
              Specifications: ABNF", STD 68, RFC 5234, January 2008.

   [RFC6350]  Perreault, S., "vCard Format Specification", RFC 6350,
              August 2011.










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Authors' Addresses

   Taichi Matsuura
   Phone: +81 03-6204-9881
   Email: ta-matsuura@kddi-tech.com
   URI:   http://www.kddi-tech.com/index.html

   Yusuke Yamamoto
   Phone: +81 03-6204-9881
   Email: yu-yamamoto@kddi-tech.com
   URI:   http://www.kddi-tech.com/index.html

   Teiichiro Fukuda
   Phone: +81 03-6204-9881
   Email: te-fukuda@kddi-tech.com




































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