Mobile communication terminal and method of communication
US7133439B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 12, 2000 |
| Grant date | Nov 7, 2006 |
| Priority date | — |
| Expiry date | Jan 12, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W48/16
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A mobile communication terminal includes a receiver (2) receiving a radio wave from base stations, a detector (5, 6, 7) detecting spread codes from the signal received by the receiver (2), a demodulator (8) demodulating the received signal with the spread codes detected by the detector (5, 6, 7), a decoder (9) decoding data demodulated by the demodulator (8), and a control unit (4) controlling processing during cell search, and stopping processing of the data in response to reception of invalid data. Since the control unit (4) stops the processing of the data if it receives the invalid data, the cell search can be performed fast.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.