RE:-[AVT] I-D ACTION:draft-ietf-avt-rtp-vmr-wb-11.txt
"Evans, Mark [CTO]" <Mark.X.Evans@sprint.com> Tue, 27 September 2005 12:13 UTC
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Subject: RE:-[AVT] I-D ACTION:draft-ietf-avt-rtp-vmr-wb-11.txt
Date: Mon, 26 Sep 2005 13:20:42 -0500
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From: "Evans, Mark [CTO]" <Mark.X.Evans@sprint.com>
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Would it be more efficient at this time to incorporate the VMR-WB Mode 4 functions as defined "draft-ietf-avt-rtp-vmr-wb-extension-00.txt" in to the new VMR (draft-ietf-avt-rtp-vmr-wb-11.txt). The rational for doing this is: * the "extension" draft only really expands the frame type, mode and RTP format tables in the "main" draft * Mode 4 isn't really extension any more since it included as a standard mode in the latest 3GPP2 spec for VMR-WB/ Rgds Mark Evans Sprint Advanced Technology Labs 1 Adrian Ct Burlingame CA 94010 Tel:650 375 4375 mailto:mark.x.evans@mail.sprint.com Message: 1 Date: Fri, 23 Sep 2005 15:50:01 -0400 From: Internet-Drafts@ietf.org Subject: [AVT] I-D ACTION:draft-ietf-avt-rtp-vmr-wb-11.txt To: i-d-announce@ietf.org Cc: avt@ietf.org Message-ID: <E1EItYX-0002hi-OG@newodin.ietf.org> Content-Type: text/plain; charset="us-ascii" A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Audio/Video Transport Working Group of the IETF. Title : Real-Time Transport Protocol (RTP) Payload Format for the Variable-Rate Multimode Wideband (VMR-WB) Audio Codec Author(s) : S. Ahmadi Filename : draft-ietf-avt-rtp-vmr-wb-11.txt Pages : 29 Date : 2005-9-23 This document specifies a real-time transport protocol (RTP) payload format to be used for the Variable-Rate Multimode Wideband (VMR-WB) speech codec. The payload format is designed to be able to interoperate with existing VMR-WB transport formats on non-IP networks. A media type registration is included for VMR-WB RTP payload format. VMR-WB is a variable-rate multimode wideband speech codec that has a number of operating modes, one of which is interoperable with AMR-WB (i.e., RFC 3267) audio codec at certain rates. Therefore, provisions have been made in this draft to facilitate and simplify data packet exchange between VMR-WB and AMR-WB in the interoperable mode with no transcoding function involved.
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- RE:-[AVT] I-D ACTION:draft-ietf-avt-rtp-vmr-wb-11… Evans, Mark [CTO]
- Re: -[AVT] I-D ACTION:draft-ietf-avt-rtp-vmr-wb-1… Colin Perkins
- RE:-[AVT] I-D ACTION:draft-ietf-avt-rtp-vmr-wb-11… Evans, Mark [CTO]