18545332. Alternative HARQ Configuration for XR Uplink Data Transmission simplified abstract (Nokia Technologies Oy)
Contents
Alternative HARQ Configuration for XR Uplink Data Transmission
Organization Name
Inventor(s)
Abolfazl Amiri of Aalborg (DK)
Klaus Ingermann Pedersen of Aalborg (DK)
Alternative HARQ Configuration for XR Uplink Data Transmission - A simplified explanation of the abstract
This abstract first appeared for US patent application 18545332 titled 'Alternative HARQ Configuration for XR Uplink Data Transmission
The abstract describes an apparatus designed to transmit signaling to a User Equipment (UE) for scheduling retransmission of at least one transport block within a bundle of uplink transmissions. The signaling includes various indications such as resources for retransmission, whether a duplicate or redundant version of the transport block should be retransmitted, Modulation and Coding Scheme (MCS) for retransmission, periodicity of retransmission, specific transport blocks to be retransmitted, linkages to other scheduling grants, and indications of Hybrid Automatic Repeat Request (HARQ) processes.
- Indications provided for scheduling retransmission of transport blocks in uplink transmissions
- Includes information on resources, duplicate or redundant versions, MCS, periodicity, specific blocks, linkages, and HARQ processes
- Aimed at improving the efficiency and reliability of uplink data transmission
- Enhances the performance of communication systems by optimizing retransmission processes
- Enables better management of resources and allocation of bandwidth for uplink transmissions
Potential Applications: - Wireless communication systems - Mobile networks - Internet of Things (IoT) devices - Satellite communication systems
Problems Solved: - Addressing retransmission errors in uplink transmissions - Optimizing resource allocation for retransmission processes - Improving the reliability and efficiency of data transmission in wireless networks
Benefits: - Enhanced data transmission reliability - Improved spectral efficiency - Better utilization of network resources - Reduced latency in uplink communications
Commercial Applications: Title: "Enhanced Uplink Retransmission Scheduling Apparatus" This technology can be utilized in 5G networks, IoT devices, satellite communication systems, and other wireless communication applications. It offers improved data transmission reliability and efficiency, making it valuable for companies operating in the telecommunications and networking industries.
Questions about Uplink Retransmission Scheduling: 1. How does the apparatus determine the resources for retransmission of transport blocks? 2. What impact does the periodicity of retransmission scheduling have on overall network performance?
Original Abstract Submitted
An apparatus configured to: transmit, to a UE, signaling for scheduling retransmission of at least one transport block of a bundle of uplink transmissions, including at least one of: an indication of at least one resource for the retransmission, an indication of whether a duplicate of the at least one transport block, or a redundant version of the at least one transport block is to be retransmitted, an indication of a MCS for the retransmission, an indication of a periodicity for the retransmission, an indication of the at least one transport block to be retransmitted, an indication of a link between the signaling for scheduling the retransmission of the at least one transport block and another scheduling grant, an indication of a hybrid automatic repeat request process to perform, or an indication of a hybrid automatic repeat request process number associated with the at least one transport block.
