17547597. PHYSICAL UPLINK CONTROL CHANNEL RESOURCE ALLOCATION TECHNIQUES simplified abstract (QUALCOMM Incorporated)
PHYSICAL UPLINK CONTROL CHANNEL RESOURCE ALLOCATION TECHNIQUES
Organization Name
Inventor(s)
Hemant Saggar of Irvine CA (US)
Iyab Issam Sakhnini of San Diego CA (US)
PHYSICAL UPLINK CONTROL CHANNEL RESOURCE ALLOCATION TECHNIQUES - A simplified explanation of the abstract
This abstract first appeared for US patent application 17547597 titled 'PHYSICAL UPLINK CONTROL CHANNEL RESOURCE ALLOCATION TECHNIQUES
Simplified Explanation
Methods, systems, and devices for wireless communications are described in this patent application. The innovation focuses on enabling user equipment (UE) and base stations to communicate uplink control messages over a physical uplink control channel (PUCCH) using different time domain waveforms. Here is a simplified explanation of the abstract:
- A base station configures a UE with two groups of PUCCH resource sets associated with different types of time domain waveforms.
- The base station transmits downlink control information (DCI) to the UE, indicating the type of time domain waveform and a specific PUCCH resource from a PUCCH resource set.
- In response, the UE selects the appropriate PUCCH resource set and transmits an uplink control message using the indicated PUCCH resource and type of time domain waveform.
Potential Applications
This technology has potential applications in various wireless communication systems, including:
- Mobile networks: Enhancing the efficiency and reliability of uplink control message transmission in cellular networks.
- Internet of Things (IoT): Enabling IoT devices to communicate control messages using different time domain waveforms.
- Industrial wireless networks: Improving the performance of uplink control message transmission in industrial wireless systems.
Problems Solved
The patent addresses the following problems in wireless communications:
- Efficient uplink control message transmission: By allowing different time domain waveforms, the patent enables more efficient and reliable transmission of uplink control messages.
- Resource optimization: The use of different PUCCH resource sets allows for better resource allocation and utilization in wireless networks.
- Flexibility in waveform selection: The ability to select between different time domain waveforms provides flexibility in adapting to varying network conditions and requirements.
Benefits
The technology described in the patent offers several benefits:
- Improved reliability: By supporting different time domain waveforms, the patent enhances the reliability of uplink control message transmission.
- Enhanced efficiency: The use of different PUCCH resource sets allows for optimized resource allocation, leading to improved overall efficiency in wireless communications.
- Flexibility and adaptability: The ability to select between different time domain waveforms provides flexibility in adapting to changing network conditions and requirements, ensuring optimal performance.
Original Abstract Submitted
Methods, systems, and devices for wireless communications are described. A user equipment (UE) and a base station may support communicating uplink control messages over a physical uplink control channel (PUCCH) using a time domain waveform. For example, the base station may configure the UE with a first group of PUCCH resource sets associated with a first type of time domain waveform and a second group of PUCCH resource sets associated with a second type of time domain waveform. The base station may transmit downlink control information (DCI) to the UE that indicates a type of time domain waveform and a PUCCH resource of a PUCCH resource set. In response, the UE may select the PUCCH resource set from either the first group or the second group and may transmit an uplink control message using the indicated PUCCH resource and type of time domain waveform.
