@TECHREPORT{22.228,
AUTHOR="3GPP",
TITLE="Service requirements for the {IP} Multimedia Core Network Subsystem
(Stage 1) (Release 5)",
INSTITUTION="3rd Generation Partnership Project (3GPP)",
TYPE="Technical Specification",
MONTH=sep,
YEAR=2000,
NUMBER="3G TS 22.228",
ABSTRACT="This TS defines the service requirements from users',
operators'/service providers' and content providers' perspective for the
support of IP multimedia applications.  IP multimedia applications are
supported by IP multimedia sessions in the IM CN Subsystem.  IP
multimedia sessions use IP connectivity bearers (e.g.  GPRS as a
bearer).  Examples of IP multimedia applications include speech
communication, real time multimedia applications, shared online
whiteboards etc.  This TS, in general, does not standardise usage of IP
multimedia applications, but instead identifies the requirements to
enable their support.  In order to align IP multimedia applications
wherever possible with non-3GPP IP applications, the general approach is
to adopt non-3GPP IP based solutions.  The existing legacy tele- and
supplementary services shall not be re-standardised as IP multimedia
applications, and multimedia equivalent applications may be created with
toolkits.",
KEYWORDS="3GPP; wireless; GSM",
URL="ftp://ftp.3gpp.org/Specs/Latest_drafts/22228-100.zip",
ENTRYBY=Sc
}

@TECHREPORT{23.002,
AUTHOR="3GPP",
TITLE="Network architecture (Release 5)",
INSTITUTION="3rd Generation Partnership Project (3GPP)",
TYPE="Technical Specification",
MONTH=jun,
YEAR=2001,
NUMBER="TS 23.002",
ABSTRACT="This document presents the possible architectures of the
Universal Mobile Telecommuncation System (UMTS).",
KEYWORDS="3GPP; wireless; GSM; architecture",
URL="ftp://ftp.3gpp.org/Specs/2001-06/Rel-5/23_series/",
ENTRYBY=Sc
}

@TECHREPORT{25.932,
AUTHOR="3GPP",
TITLE="Delay Budget within the Access Stratum",
INSTITUTION="3rd Generation Partnership Project (3GPP)",
TYPE="Technical Specification",
MONTH=may,
YEAR=2000,
NUMBER="TR 25.932",
ABSTRACT="The present document evaluates the delay components introduced
within the Access Stratum.  While the analysis of the possible delay
sources is performed in an exhaustive way, the evaluation of single and
global delay figures is limited to the case of Real Time services.  The
estimation of Non Real Time service delays is not in scope of Release 99
and, therefore, it will not be considered in the present version of the
Technical Report.",
KEYWORDS="3GPP; wireless; GSM",
URL="http://www.3gpp.org/ftp/tsg_ran/TSG_RAN/TSGR_08/Docs/PDFs/RP-000262.pdf",
ENTRYBY=Sc
}

@TECHREPORT{26.190,
AUTHOR="3GPP",
TITLE="AMR Wideband speech codec: Transcoding functions",
INSTITUTION="3rd Generation Partnership Project (3GPP)",
TYPE="Technical Specification",
MONTH=mar,
YEAR=2001,
NUMBER="TR 26.190",
KEYWORDS="3GPP; AMR; packet voice; codec",
ENTRYBY=Sc
}

@TECHREPORT{26.201,
AUTHOR="3GPP",
TITLE="AMR Wideband speech codec: Frame structure",
INSTITUTION="3rd Generation Partnership Project (3GPP)",
TYPE="Technical Specification",
MONTH=mar,
YEAR=2001,
NUMBER="TR 26.201",
KEYWORDS="3GPP; AMR; packet voice; codec",
ENTRYBY=Sc
}