18461278. CONTROL CHANNEL RECEPTION IN FULL DUPLEX TIME INTERVALS simplified abstract (QUALCOMM Incorporated)

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CONTROL CHANNEL RECEPTION IN FULL DUPLEX TIME INTERVALS

Organization Name

QUALCOMM Incorporated

Inventor(s)

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

Muhammad Sayed Khairy Abdelghaffar of San Jose CA (US)

Ahmed Attia Abotabl of San Diego CA (US)

CONTROL CHANNEL RECEPTION IN FULL DUPLEX TIME INTERVALS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18461278 titled 'CONTROL CHANNEL RECEPTION IN FULL DUPLEX TIME INTERVALS

Simplified Explanation

The patent application describes methods, systems, and devices for wireless communications, specifically focusing on the monitoring of control resource sets (CORESETs) that overlap with uplink subbands in a full duplex time interval. The user equipment (UE) is able to support partial monitoring of CORESETs under certain conditions, allowing for efficient communication.

  • User equipment (UE) can support partial monitoring of control resource sets (CORESETs) that overlap with uplink subbands in a full duplex time interval.
  • The UE may monitor physical downlink control channel (PDCCH) candidates in the downlink subband and ignore PDCCH candidates in the uplink subband.
  • In some examples, the UE may support monitoring of CORESETs that overlap with the uplink subbands, treating symbols containing CORESETs as downlink symbols.

Potential Applications

This technology could be applied in various wireless communication systems to improve efficiency and reliability in monitoring control resource sets that overlap with uplink subbands.

Problems Solved

This innovation solves the problem of efficiently monitoring control resource sets that overlap with uplink subbands in a full duplex time interval, ensuring seamless communication in wireless networks.

Benefits

The benefits of this technology include improved communication efficiency, reduced interference, and enhanced reliability in wireless networks.

Potential Commercial Applications

Potential commercial applications of this technology include use in 5G networks, IoT devices, and other wireless communication systems to optimize resource monitoring and enhance overall network performance.

Possible Prior Art

One possible prior art could be the use of frequency division duplexing (FDD) in wireless communication systems to separate uplink and downlink transmissions. However, the specific method of partial monitoring of CORESETs that overlap with uplink subbands in a full duplex time interval may be a novel aspect of this innovation.

What are the specific conditions under which the UE can support partial monitoring of CORESETs?

The specific conditions under which the UE can support partial monitoring of CORESETs are not explicitly mentioned in the abstract. It would be beneficial to know the criteria or parameters that determine when the UE can perform partial monitoring in a full duplex time interval.

How does the technology handle potential interference issues between uplink and downlink transmissions during partial monitoring of CORESETs?

The abstract does not provide details on how potential interference issues between uplink and downlink transmissions are addressed during partial monitoring of CORESETs. Understanding the interference mitigation techniques employed by the technology would be crucial for assessing its effectiveness in real-world scenarios.


Original Abstract Submitted

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may support partial monitoring of control resource sets (CORESETs) that overlap with uplink subbands in a full duplex time interval under certain conditions. The UE may monitor physical downlink control channel (PDCCH) candidates in the downlink subband and ignore PDCCH candidates in the uplink subband. In some examples, a UE may support monitoring of CORESETs that overlap with the uplink subbands. In such examples, the UE may assume that symbols containing CORESETs are downlink symbols (e.g., such that the symbols of the CORESET overlapping with the uplink subband are used as downlink symbols).