Qualcomm incorporated (20240106515). DECOUPLED UPLINK AND DOWNLINK COMMUNICATIONS VIA RECONFIGURABLE INTELLIGENT SURFACES simplified abstract
Contents
- 1 DECOUPLED UPLINK AND DOWNLINK COMMUNICATIONS VIA RECONFIGURABLE INTELLIGENT SURFACES
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DECOUPLED UPLINK AND DOWNLINK COMMUNICATIONS VIA RECONFIGURABLE INTELLIGENT SURFACES - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
DECOUPLED UPLINK AND DOWNLINK COMMUNICATIONS VIA RECONFIGURABLE INTELLIGENT SURFACES
Organization Name
Inventor(s)
Hung Dinh Ly of San Diego CA (US)
Saeid Sahraei of San Diego CA (US)
Krishna Kiran Mukkavilli of San Diego CA (US)
DECOUPLED UPLINK AND DOWNLINK COMMUNICATIONS VIA RECONFIGURABLE INTELLIGENT SURFACES - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240106515 titled 'DECOUPLED UPLINK AND DOWNLINK COMMUNICATIONS VIA RECONFIGURABLE INTELLIGENT SURFACES
Simplified Explanation
The patent application describes methods, systems, and devices for wireless communications that support decoupled uplink and downlink communications via reconfigurable intelligent surfaces. Here are some key points to explain the innovation:
- Different passive network nodes are used for uplink and downlink communications.
- User equipment (UE) receives transmission configuration indicator states for downlink and uplink communications from a base station.
- UE receives downlink messages from the base station via a first passive device (e.g., a reconfigurable intelligent surface) associated with the downlink transmission configuration.
- UE transmits uplink messages to the base station via a second passive device (e.g., another reconfigurable intelligent surface) associated with the uplink transmission configuration.
Potential Applications
The technology can be applied in various wireless communication systems, such as 5G and beyond, IoT networks, and smart city infrastructure.
Problems Solved
1. Efficient utilization of resources for uplink and downlink communications. 2. Improved signal quality and coverage in wireless networks.
Benefits
1. Enhanced communication reliability and performance. 2. Increased capacity and throughput in wireless networks. 3. Cost-effective deployment and maintenance of communication systems.
Potential Commercial Applications
Optimizing communication networks in urban environments for better connectivity and coverage.
Possible Prior Art
There may be prior art related to using intelligent surfaces for wireless communications or optimizing uplink and downlink transmissions in wireless networks.
Unanswered Questions
How does this technology impact battery life in user equipment (UE)?
The patent application does not provide information on the potential impact of this technology on the battery life of user equipment. This aspect is crucial as increased communication activities may drain the battery faster. Further research and testing are needed to understand the implications on battery performance.
What are the potential security implications of using reconfigurable intelligent surfaces in wireless communications?
The patent application does not address the security aspects of implementing reconfigurable intelligent surfaces in wireless communications. It is essential to evaluate the vulnerabilities and risks associated with this technology to ensure secure and reliable communication networks. Additional studies and security measures may be required to mitigate potential threats.
Original Abstract Submitted
methods, systems, and devices for wireless communications are described. the described techniques support decoupled uplink and downlink communications via reconfigurable intelligent surfaces. generally, the described techniques provide for using different passive network nodes for uplink and downlink communications. a user equipment (ue) may receive, from a base station, an indication of a first transmission configuration indicator state for downlink communications with the base station and a second transmission configuration indicator state for uplink communications with the base station. the ue may receive, from the base station via a first passive device (e.g., a first reconfigurable intelligent surface (ris)) associated with the first transmission configuration indicator state, a downlink message in a radio frame. the ue may transmit, to the base station via a second passive device (e.g., a second ris) associated with the second transmission configuration indicator state, an uplink message in the radio frame.
