| Presentation | 1997/7/18 Realtime Voice Communications Over ATM Hiroshi FUJIYA, Tatsuo USHIKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes main technologies for low bit rate voice communications over ATM and compares VTOA with IP packet voice communications. ATM has been recognized to be a key technology of multimedia communications, but until now ATM network was mainly used for data communications rather than multimedia communications included "voice". But recently low bit rate and silence removal voice communications using ATM are being interested in the world and a new AAL for low bit rate voices, AAL type 2, are discussed and standardized in ATM Forum and ITU-T. In this paper, AAL methods are discussed and their multiplexing effects are estimated by computer simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | VTOA / voice communications / low-bit-rate CODEC / silence removal / AAL2 |
| Paper # | IN97-62 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 1997/7/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Information Networks (IN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Realtime Voice Communications Over ATM |
| Sub Title (in English) | |
| Keyword(1) | VTOA |
| Keyword(2) | voice communications |
| Keyword(3) | low-bit-rate CODEC |
| Keyword(4) | silence removal |
| Keyword(5) | AAL2 |
| 1st Author's Name | Hiroshi FUJIYA |
| 1st Author's Affiliation | NTT Network Service Systems Laboratories() |
| 2nd Author's Name | Tatsuo USHIKI |
| 2nd Author's Affiliation | NTT Network Service Systems Laboratories |
| Date | 1997/7/18 |
| Paper # | IN97-62 |
| Volume (vol) | vol.97 |
| Number (no) | 183 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |