Diversity handover processing apparatus and network control system using the same
US6754218B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 25, 1999 |
| Grant date | Jun 22, 2004 |
| Priority date | — |
| Expiry date | Aug 25, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A diversity handover processing apparatus includes a shared buffer memory for storing signals input from a mobile station and converted into ATM cells, a combining/copy information table for storing connections necessary to one of a combining and a copy of the ATM cells received from the shared buffer memory, a combining/copy controller for reading information concerning connections in the combining/copy information table, a shared buffer memory handling section for designating addresses contained in the information read by the combining/copy controller, and a combining/copy processor for performing one of combining and copy of the ATM cells read out of the shared buffer memory in respect of the radio terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.