Traffic channel allocating method in GSM mobile communication
US7058416B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 30, 2003 |
| Grant date | Jun 6, 2006 |
| Priority date | — |
| Expiry date | Jan 30, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/542
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a method for allocating a traffic channel in a concentric cell. Said method comprises the following steps: establishing a SDCCH (Stand-alone Dedicated Control Channel) between the base station and the mobile station; the base station receiving a plurality of measured reports sent from the mobile station; the base station obtaining measured the up-link level values of SDCCH according to said measured reports; the base station determining the distance between itself and the mobile station according to said measured up-link level values. The method for allocating a TCH according to the present invention can allocate reasonable carrier frequencies for calls quickly and effectively, thus can improve the performance of the mobile communication system greatly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.