Radio communication transmission system and method based on software defined radio
US9344121B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 31, 2011 |
| Grant date | May 17, 2016 |
| Priority date | — |
| Expiry date | Feb 4, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/0007
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The disclosure discloses a Software Defined Radio (SDR)-based radio communication transmission system. A front-end analog interface unit, a Digital-to-Analog (D/A) and Analog-to-Digital (A/D) conversion unit, a core processing unit and a storage unit adopt the universal bus for interconnection and interworking. The core processing unit is configured to acquire the front-end processed data from the front-end analog interface unit, and to choose to transmit the front-end processed data to the D/A and A/D conversion unit by the control of the universal bus according to whether the radio communication standard of the current data accords with the current working mode. The disclosure further discloses an SDR-based radio communication transmission method, which includes that: the core processing unit chooses to transmit the front-end processed data to the D/A and A/D conversion unit by the control of the universal bus according to whether the radio communication standard of the current data accords with the current working mode. The system and method of the disclosure can adapt to the coexistence of multiple radio communication standards and complement the advantages of each structure at…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.