17886421. TECHNIQUES FOR SIGNALING IN SUBBAND FULL-DUPLEX OPERATION simplified abstract (QUALCOMM Incorporated)
Contents
TECHNIQUES FOR SIGNALING IN SUBBAND FULL-DUPLEX OPERATION
Organization Name
Inventor(s)
Qian Zhang of Basking Ridge NJ (US)
Muhammad Sayed Khairy Abdelghaffar of San Jose CA (US)
TECHNIQUES FOR SIGNALING IN SUBBAND FULL-DUPLEX OPERATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 17886421 titled 'TECHNIQUES FOR SIGNALING IN SUBBAND FULL-DUPLEX OPERATION
Simplified Explanation
The abstract describes methods, systems, and devices for wireless communication, specifically for subband full-duplex (SBFD) communications. The user equipment (UE) adjusts signaling in a slot based on scheduling information indicating a signal.
- The UE may extend the corresponding subband to include the signal if there are remaining frequency resources.
- The remaining reverse-direction subband may be used for corresponding communications if there are remaining frequency resources.
- The remaining frequency resources of the reverse-direction subband may be used for same-direction communications as the signal.
- The signal may be canceled or a portion of the signal outside the corresponding subband may be canceled.
- The signal may be treated as an error.
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- Potential Applications
- Wireless communication systems
- Full-duplex communication technologies
- Problems Solved
- Efficient use of frequency resources in wireless communication
- Improving signal quality and reliability in SBFD communications
- Benefits
- Enhanced communication efficiency
- Increased capacity for simultaneous transmissions
- Improved signal processing and cancellation techniques
Original Abstract Submitted
Methods, systems, and devices for wireless communication are described. A user equipment (UE) may adjust signaling in a slot configured for subband full-duplex (SBFD) communications based on receiving scheduling information indicating a signal. In a first option, a corresponding subband may be extended to include the signal. If there are remaining frequency resources, the remaining reverse-direction subband may be used for corresponding communications. In a second option, the remaining frequency resources of the reverse-direction subband may be used for same-direction communications as the signal. In a third option, the signal may be canceled, or a portion of the signal that is outside the corresponding subband may be canceled. In a fourth option, the signal may be treated as an error. In some examples, the options may be configured based on a type of the signal, or based on a priority level of the signal.
