Telefonaktiebolaget lm ericsson (publ) (20240237004). PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) RESOURCE ALLOCATION simplified abstract
Contents
- 1 PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) RESOURCE ALLOCATION
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) RESOURCE ALLOCATION - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Prior Art
- 1.11 Frequently Updated Research
- 1.12 Questions about Uplink Control Channel Resource Determination
- 1.13 Original Abstract Submitted
PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) RESOURCE ALLOCATION
Organization Name
telefonaktiebolaget lm ericsson (publ)
Inventor(s)
Havish Koorapaty of Saratoga CA (US)
Sorour Falahati of Stockholm (SE)
Robert Baldemair of Solna (SE)
Daniel Chen Larsson of Lund (SE)
PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) RESOURCE ALLOCATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240237004 titled 'PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) RESOURCE ALLOCATION
Simplified Explanation
The patent application describes systems and methods for determining an uplink control channel resource for transmitting control information to a network node in a wireless device. This includes scheduling downlink shared channel transmissions and determining resources based on received signaling.
- Wireless device receives downlink control channel messages scheduling shared channel transmissions.
- Device determines uplink control channel resource for transmitting control information to the network node.
- Control information includes feedback for downlink transmissions.
- Resources are determined based on received signaling and resource determination by the device.
Key Features and Innovation
- Determining uplink control channel resource for transmitting control information. - Including feedback for downlink transmissions in the control information. - Resource determination based on received signaling and control channel messages.
Potential Applications
This technology can be applied in various wireless communication systems where efficient transmission of control information is crucial. It can be used in 5G networks, IoT devices, and other wireless communication applications.
Problems Solved
- Efficient transmission of control information in wireless networks. - Optimizing resources for uplink transmissions based on downlink scheduling. - Enhancing communication reliability through feedback mechanisms.
Benefits
- Improved network performance and reliability. - Enhanced efficiency in transmitting control information. - Better utilization of resources in wireless communication systems.
Commercial Applications
This technology can be utilized in telecommunications companies, IoT device manufacturers, and network infrastructure providers to enhance the performance and reliability of wireless communication systems. It can lead to more efficient use of resources and improved user experience.
Prior Art
Readers can explore prior patents related to uplink control channel resource determination in wireless communication systems to gain a deeper understanding of the technological advancements in this field.
Frequently Updated Research
Researchers are constantly exploring new methods and technologies to optimize uplink control channel resource allocation in wireless communication systems. Stay updated on the latest research in this area to understand the evolving landscape of wireless communication technologies.
Questions about Uplink Control Channel Resource Determination
What are the key challenges in determining uplink control channel resources in wireless communication systems?
Determining the optimal resource allocation for uplink control channels involves balancing the need for efficient transmission with the available network resources and the requirements of different applications.
How does feedback for downlink transmissions improve the overall performance of wireless communication systems?
Feedback mechanisms, such as hybrid automatic repeat request (HARQ) feedback, allow for error correction and retransmission of data, enhancing the reliability and quality of communication in wireless networks.
Original Abstract Submitted
systems and methods for determining an uplink control channel resource to use for transmitting uplink control information to a network node are disclosed. in some embodiments, a method performed by a wireless device comprises receiving a first downlink control channel message that schedules a first downlink shared channel transmission, receiving a second downlink control channel message that schedules a second downlink shared channel transmission, and determining an uplink control channel resource to use for transmitting uplink control information to a network node. the uplink control information comprises hybrid automatic repeat request (harq) feedback for both the first downlink transmission and the second downlink transmission, and determining the uplink control channel resources for transmitting the uplink control information comprises determining the uplink control channel resources based on: (a) signaling received from the network node and (b) resource determination performed by the wireless device based on a latest received one of the first downlink control channel message and the second downlink control channel message. the method further comprises transmitting the uplink control information using the determined uplink control channel resource.
