18457451. COLLISION HANDLING FOR SUBBAND FULL DUPLEX AWARE USER EQUIPMENTS simplified abstract (QUALCOMM Incorporated)

COLLISION HANDLING FOR SUBBAND FULL DUPLEX AWARE USER EQUIPMENTS

Organization Name

QUALCOMM Incorporated

Inventor(s)

Muhammad Sayed Khairy Abdelghaffar of San Jose CA (US)

Qian Zhang of Basking Ridge NJ (US)

Abdelrahman Mohamed Ahmed Mohamed Ibrahim of San Diego CA (US)

Yan Zhou of San Diego CA (US)

COLLISION HANDLING FOR SUBBAND FULL DUPLEX AWARE USER EQUIPMENTS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18457451 titled 'COLLISION HANDLING FOR SUBBAND FULL DUPLEX AWARE USER EQUIPMENTS

Simplified Explanation

The patent application describes methods, systems, and devices for wireless communications, specifically focusing on a subband full duplex communication scheme for half duplex user equipment (UE). Here are some key points from the abstract:

• Network entity implements a subband full duplex communication scheme.
• Half duplex UE can have slots configured as downlink or uplink.
• UE may be scheduled for transmission in a conflicting direction with respect to the configured slot direction.
• UE determines whether to communicate a scheduled transmission in a conflicting direction according to a conflict resolution scheme.
• UE may receive scheduling information for a second transmission in addition to the conflicting direction transmission.
• UE applies the conflict resolution scheme to determine which transmission to communicate.

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1. 1. 1. Potential Applications

This technology can be applied in various wireless communication systems, such as 5G networks, IoT devices, and smart city infrastructure.

1. 1. 1. Problems Solved

1. Efficient use of spectrum resources in wireless communication systems. 2. Mitigating interference and improving overall network performance.

1. 1. 1. Benefits

1. Increased capacity and throughput in wireless networks. 2. Enhanced reliability and quality of service for users. 3. Improved network efficiency and resource utilization.

1. 1. 1. Potential Commercial Applications
         1. Optimizing Wireless Communication Systems for Half Duplex UE

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1. 1. 1. Possible Prior Art

Prior research may have explored similar conflict resolution schemes for half duplex communication in wireless networks. Studies on subband full duplex communication and scheduling techniques for conflicting transmissions could also be relevant.

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1. 1. 1. 1. Unanswered Questions

1. 1. 1. How does this technology impact battery life in half duplex UE devices?

The article does not address the potential impact of this technology on the battery life of half duplex UE devices. It would be interesting to know if the conflict resolution scheme has any implications for power consumption.

1. 1. 1. What are the security implications of implementing subband full duplex communication in wireless networks?

The article does not delve into the security aspects of this technology. Understanding the potential vulnerabilities and security measures associated with subband full duplex communication could be crucial for its practical deployment.

Original Abstract Submitted

Methods, systems, and devices for wireless communications are described. A network entity may implement a subband full duplex communication scheme. For a half duplex UE, each slot may be configured as either a downlink slot or an uplink slot. A half duplex UE may be scheduled with a transmission in a conflicting (e.g., opposite) direction with respect to the configured slot direction for the UE. The UE may determine whether to communicate a scheduled transmission in a conflicting direction of the configured slot direction in accordance with a conflict resolution scheme. A UE may receive scheduling information for a second transmission that is scheduled for the same direction as the slot in addition to the transmission scheduled for the opposite direction as the slot. The UE may apply the conflict resolution scheme to determine which transmission to communicate.