17997237. POWER CONTROL BASED ON RECIPROCITY FOR CROSS LINK INTERFERENCE simplified abstract (QUALCOMM Incorporated)
Contents
POWER CONTROL BASED ON RECIPROCITY FOR CROSS LINK INTERFERENCE
Organization Name
Inventor(s)
Qunfeng He of San Diego CA (US)
POWER CONTROL BASED ON RECIPROCITY FOR CROSS LINK INTERFERENCE - A simplified explanation of the abstract
This abstract first appeared for US patent application 17997237 titled 'POWER CONTROL BASED ON RECIPROCITY FOR CROSS LINK INTERFERENCE
Simplified Explanation
The patent application describes methods, systems, and devices for wireless communications. It focuses on managing interference between two user equipment (UE) devices in a wireless network. Here are the key points:
- The first UE receives a configuration from a base station that indicates the interference reciprocity between itself and a second UE.
- The interference reciprocity is associated with cross link interference (CLI) between the first and second UE.
- The first UE also receives an indication of the transmit power of the second UE from the base station.
- Based on the received transmit power of the second UE, the first UE measures the pathloss associated with the CLI between the two UEs.
- Using the measured pathloss, the first UE determines the appropriate transmit power for its uplink messages.
- The first UE then transmits the uplink messages using the determined transmit power.
Potential applications of this technology:
- Wireless communication networks
- Cellular networks
- Internet of Things (IoT) devices
- Mobile devices and smartphones
Problems solved by this technology:
- Managing interference between user equipment devices in a wireless network
- Optimizing transmit power for uplink messages to minimize interference
- Improving overall network performance and reliability
Benefits of this technology:
- Reduces cross link interference between user equipment devices
- Improves network capacity and efficiency
- Enhances the quality of wireless communication
- Enables better management of interference in crowded wireless environments.
Original Abstract Submitted
Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may receive, from a base station, a configuration indicating an interference reciprocity between the first UE and a second UE, where the interference reciprocity is associated with cross link interference (CLI) between the first UE and the second UE. The first UE may also receive, from the base station, an indication of a transmit power of the second UE. The first UE may measure a pathloss associated with the CLI between the first UE and the second UE based at least in part on the received transmit power of the second UE. The first UE may determine a transmit power for transmission of one or more uplink messages based at least in part on the measured pathloss and transmit the uplink messaged using the determined transmit power.
