17949028. Joint Bandwidth Part Switching for a Group of UEs simplified abstract (Apple Inc.)
Joint Bandwidth Part Switching for a Group of UEs
Organization Name
Inventor(s)
Seyed Ali Akbar Fakoorian of San Diego CA (US)
Dawei Zhang of Saratoga CA (US)
Joint Bandwidth Part Switching for a Group of UEs - A simplified explanation of the abstract
This abstract first appeared for US patent application 17949028 titled 'Joint Bandwidth Part Switching for a Group of UEs
Simplified Explanation
The abstract describes a patent application related to a base station transmitting a message to a group of user equipments (UEs) to change their respective bandwidth parts (BWPs). Each UE in the group receives a message with a new BWP and switches to it. The message is sent as part of a group common DCI message. The UE can signal its required minimum guard band size or respond with an acknowledgement message. The base station can configure a virtual common downlink BWP for the group of UEs, and the UEs drop transmission/reception repetitions during the BWP switch delay period.
- A base station can send a message to a group of UEs to change their bandwidth parts.
- Each UE in the group receives a message with a new BWP and switches to it.
- The message is transmitted as part of a group common DCI message.
- UEs can signal their required minimum guard band size or respond with an acknowledgement message.
- The base station can configure a virtual common downlink BWP for the group of UEs.
- UEs drop transmission/reception repetitions during the BWP switch delay period.
Potential Applications
This technology can be applied in various wireless communication systems, such as cellular networks, to efficiently manage and allocate bandwidth resources to groups of user equipments. It can improve the overall network performance and enhance the user experience by dynamically adjusting bandwidth parts based on the specific needs of different groups of UEs.
Problems Solved
1. Efficient bandwidth management: The patent application addresses the problem of efficiently managing bandwidth resources by allowing the base station to direct UEs to change their bandwidth parts. 2. Seamless switching: The technology solves the problem of ensuring seamless switching between different bandwidth parts for UEs, reducing disruptions and maintaining a smooth communication experience. 3. Flexibility and customization: By allowing UEs to signal their required minimum guard band size or respond with an acknowledgement message, the technology provides flexibility and customization options for different UEs within a group.
Benefits
1. Improved network performance: By dynamically allocating bandwidth parts to different groups of UEs, the technology can optimize the utilization of available resources and improve overall network performance. 2. Enhanced user experience: Seamless switching between bandwidth parts and customization options for UEs contribute to a better user experience with reduced disruptions and improved reliability. 3. Efficient resource allocation: The technology enables efficient allocation of bandwidth resources, ensuring that UEs receive the appropriate bandwidth for their specific needs, leading to better utilization of network resources.
Original Abstract Submitted
A base station may transmit a message to a group of user equipments (UEs), directing the UEs to change their respective bandwidth parts (BWPs). For each of the UEs of the group, the message may include a corresponding new BWP. In response to receiving the message, each UE of the group may switch to the corresponding new bandwidth part. The message may be transmitted as part of a group common DCI message. The UE may signal its required minimum guard band size to the base station. Alternatively, the UE may respond to the message with an acknowledgement message. The base station may configure a virtual common downlink BWP for the group of UEs. The UEs drop transmission/reception repetitions that occurs during its BWP switch delay period.
