Decreasing computational complexity of TD-SCDMA measurement process
US7489732B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Oct 26, 2004 |
| Grant date | Feb 10, 2009 |
| Priority date | — |
| Expiry date | Aug 26, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/262
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The embodiments of the present invention relate to the general area of wireless communication systems and, in particular, to fast and efficient measurement techniques for TD-SCDMA technology. The measurement subsystem is one of the main subsystems of a TD-SCDMA system and comprises measurement of several radio network quantities, each of which is required by a number of system procedures. The measurement of some quantities is computationally more complex than that of the others, such as the measurement of ISCP (Interference Signal Code Power) and IRT (Impulse Response Timing). The proposed method of this invention decreases the computation complexity of the ISCP measurement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.