Apple inc. (20240380449). DUAL PORT SSB FOR MULTI-RX BEAM SELECTION simplified abstract
DUAL PORT SSB FOR MULTI-RX BEAM SELECTION
Organization Name
Inventor(s)
Konstantinos Sarrigeorgidis of Los Gatos CA (US)
Manasa Raghavan of Sunnyvale CA (US)
Franz J. Eder of Neubiberg (DE)
Andre Janssen of Meunchen (DE)
Xiang Chen of Campbell CA (US)
DUAL PORT SSB FOR MULTI-RX BEAM SELECTION - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240380449 titled 'DUAL PORT SSB FOR MULTI-RX BEAM SELECTION
Simplified Explanation
The patent application discusses techniques for using dual-port synchronization signal block (SSB) transmissions for multiple receive (RX) beam selection in wireless communication systems.
- Base station transmits two SSBs with different polarizations on separate antenna ports.
- User equipment identifies optimal RX beams for MIMO communication based on the received SSBs.
Key Features and Innovation
- Utilizing dual-port SSB transmissions for RX beam selection.
- Transmitting SSBs with different polarizations on separate antenna ports.
- Identifying optimal RX beams for MIMO communication based on received SSBs.
Potential Applications
- 5G and beyond wireless communication systems.
- MIMO communication in cellular networks.
- Beamforming technology in antenna systems.
Problems Solved
- Enhancing MIMO communication performance.
- Improving signal reception in wireless networks.
- Optimizing beam selection for better data transmission.
Benefits
- Increased data throughput in wireless networks.
- Enhanced signal reliability and coverage.
- Improved network efficiency and capacity.
Commercial Applications
- Telecom equipment manufacturers for 5G networks.
- Mobile network operators for improving network performance.
- Antenna system developers for beamforming technology.
Questions about Dual-Port SSB Transmissions
How do dual-port SSB transmissions improve MIMO communication performance?
Dual-port SSB transmissions allow for better RX beam selection, leading to improved MIMO communication by optimizing signal reception.
What are the potential challenges in implementing dual-port SSB transmissions in wireless networks?
Implementing dual-port SSB transmissions may require hardware upgrades in base stations and user equipment, which could pose challenges in terms of compatibility and cost.
Original Abstract Submitted
techniques described herein include solutions for utilizing dual port synchronization signal block (ssb) transmissions for multiple receive (rx) beam selection. in some aspects, a base station transmits a first ssb with a first polarization on a first antenna port, and transmits a second ssb with a second polarization on a second antenna port. the first and second ssbs may be transmitted, for example, using a first transmission reception point (trp). a user equipment (ue) receives the first and second ssbs, and identifies one or more optimal rx beams for multiple-input multiple-output (mimo) communication based on the first and second ssbs.
