18157420. HANDLING COLLISIONS BETWEEN UPLINK DATA REPETITIONS AND AN UPLINK CONTROL TRANSMISSION simplified abstract (QUALCOMM Incorporated)
HANDLING COLLISIONS BETWEEN UPLINK DATA REPETITIONS AND AN UPLINK CONTROL TRANSMISSION
Organization Name
Inventor(s)
Seyed Ali Akbar Fakoorian of San Diego CA (US)
Seyedkianoush Hosseini of San Diego CA (US)
HANDLING COLLISIONS BETWEEN UPLINK DATA REPETITIONS AND AN UPLINK CONTROL TRANSMISSION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18157420 titled 'HANDLING COLLISIONS BETWEEN UPLINK DATA REPETITIONS AND AN UPLINK CONTROL TRANSMISSION
Simplified Explanation
This patent application describes techniques for handling collisions between uplink data transmissions and uplink control transmissions in wireless communications. The methods, devices, and systems outlined in the patent support the efficient transmission of uplink control information (UCI) on a physical uplink shared channel (PUSCH) and a physical uplink control channel (PUCCH). Here are the key points:
- The patent addresses the issue of overlapping transmissions between UCI and uplink data, which can lead to collisions and degraded performance.
- The user equipment (UE) identifies when UCI is scheduled for transmission and determines the available resources for carrying the UCI on each repetition of the uplink data transmission.
- Based on the available resources, the UE encodes the UCI and multiplexes it on the multiple repetitions of the uplink data transmission.
- By efficiently allocating resources for UCI transmission, this technique minimizes collisions and improves the overall performance of the wireless communication system.
Potential applications of this technology:
- This technology can be applied in various wireless communication systems, including cellular networks, Wi-Fi networks, and IoT networks.
- It can improve the efficiency and reliability of uplink transmissions in applications such as video streaming, online gaming, real-time monitoring, and remote control of devices.
- The techniques described in the patent can be implemented in user equipment devices, base stations, and network infrastructure to enhance the overall performance of wireless communication systems.
Problems solved by this technology:
- Collisions between uplink data and uplink control transmissions can lead to data loss, reduced throughput, and increased latency in wireless communication systems.
- By addressing these collisions and efficiently multiplexing the UCI on the available resources, this technology improves the reliability and efficiency of uplink transmissions.
- It enables seamless transmission of both uplink data and control information, ensuring that critical control messages are successfully delivered without impacting the data transmission.
Benefits of this technology:
- Improved reliability: By minimizing collisions, this technology ensures that uplink control information is successfully transmitted without interference from uplink data.
- Enhanced efficiency: The efficient allocation of resources for UCI transmission optimizes the overall system performance and increases the capacity of the wireless communication system.
- Seamless transmission: The techniques described in the patent enable simultaneous transmission of uplink data and control information, ensuring smooth and uninterrupted communication in wireless networks.
Original Abstract Submitted
This disclosure describes methods, devices, and systems for techniques related to wireless communications, and more particularly uplink transmissions on one or more of a physical uplink shared channel (PUSCH) and a physical uplink control channel (PUCCH). Generally, the described techniques support handling collisions between PUSCH repetitions and a PUCCH transmission. A user equipment (UE) may identify that uplink control information (UCI) is scheduled for transmission via an uplink control transmission that overlaps with multiple repetitions of an uplink data transmission. The UE may determine, for each of the multiple repetitions, a quantity of resources available for carrying multiplexed uplink control information, generate encoded UCI by encoding the UCI based on the quantity of resources available in each of the multiple repetitions, and multiplex the encoded UCI on at least a portion of the multiple repetitions based on the quantity of resources available in each of the multiple repetitions.
