Method and system for transmitting voice cell
US6487205B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 18, 1999 |
| Grant date | Nov 26, 2002 |
| Priority date | — |
| Expiry date | Mar 18, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/5671
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A voice cell transmission method by which a VTOA architecture is employed and the transmission delay time can be minimized when transmitting the voice cell, and a system using the method are provided. Voice transmission method, in an ATM transmission system for transmitting a voice traffic, which is compressed, and is provided on a payload of a standard cell in a short cell format, comprising the steps of forming voice frames in every predetermined period of a talk-spurt of one voice channel, and providing the formed voice frames continuously on the payload of the standard cell. In a detailed example, a number of the voice frames of the one voice channel provided on the standard cell are dynamically varied according to a status of the network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.