18157976. DOWNLINK TRANSMITTING SYSTEM AND SWITCHING METHOD simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
Contents
DOWNLINK TRANSMITTING SYSTEM AND SWITCHING METHOD
Organization Name
Inventor(s)
DOWNLINK TRANSMITTING SYSTEM AND SWITCHING METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 18157976 titled 'DOWNLINK TRANSMITTING SYSTEM AND SWITCHING METHOD
Simplified Explanation
The patent application describes a downlink transmitting system and a switching method for transmitting signals. The system includes multiple digital intermediate frequency module groups, Tx port groups, power amplifiers (PAs), a switching switch, and an antenna array.
- The system consists of multiple digital intermediate frequency module groups, Tx port groups, PAs, a switching switch, and an antenna array.
- The PAs are connected to the antenna array and each PA is connected to all Tx ports in a one-to-one correspondence.
- The digital intermediate frequency module groups correspond to the Tx port groups, and each Tx port group is connected to each digital intermediate frequency module through a switching switch.
- Each Tx port group consists of multiple Tx ports.
Potential applications of this technology:
- Wireless communication systems
- Cellular networks
- Satellite communication systems
- Radio frequency transmission systems
Problems solved by this technology:
- Efficient transmission of signals in a downlink transmitting system
- Simplified connectivity between digital intermediate frequency modules, Tx ports, and PAs
- Improved performance and reliability of the transmitting system
Benefits of this technology:
- Enhanced signal transmission efficiency
- Simplified system architecture and connectivity
- Improved overall performance and reliability of the system
Original Abstract Submitted
This application provides a downlink transmitting system and a switching method. The downlink transmitting system includes at least one digital intermediate frequency module group, at least one Tx port group, a plurality of PAs, at least one switching switch, and an antenna array. The plurality of PAs are connected to the antenna array. The plurality of PAs are connected to all Tx ports included in the downlink transmitting system in a one-to-one correspondence. The at least one digital intermediate frequency module group is in a one-to-one correspondence with the at least one Tx port group. Each Tx port group is connected to each digital intermediate frequency module in a corresponding digital intermediate frequency module group through one switching switch. Each Tx port group includes a plurality of Tx ports.
