Method for controlling turbo decoding time in a high-speed packet data communication system
US7225384B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2003 |
| Grant date | May 29, 2007 |
| Priority date | — |
| Expiry date | Oct 9, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/1848
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for controlling a turbo decoding time in a high-speed packet data communication system. In a mobile communication system which receives a control message from a packet data control channel, at the same time receives packet data from the packet data channel, performs demodulating and turbo-decoding of the packet data during a predetermined response (ACK/NAK) time delay using a demodulation result of the packet data control channel, creates a result of the turbo decoding in the form of a response (ACK/NAK) signal, and transmits the turbo decoding result, the method includes the steps of a) demodulating the control message when simultaneously receiving the control message and the packet data, and demodulating and decoding the packet data, and b) if the response time delay expires while decoding the packet data, interrupting a decoding operation of the turbo decoder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.