18731771. Default Spatial Relation for Physical Uplink Shared Channel Transmissions simplified abstract (Ofinno, LLC)

Default Spatial Relation for Physical Uplink Shared Channel Transmissions

Organization Name

Ofinno, LLC

Inventor(s)

Hua Zhou of Vienna VA (US)

Esmael Hejazi Dinan of McLean VA (US)

Kyungmin Park of Vienna VA (US)

Ali Cagatay Cirik of Chantilly VA (US)

Hyoungsuk Jeon of Centreville VA (US)

Yunjung Yi of Vienna VA (US)

Alireza Babaei of Fairfax VA (US)

Kai Xu of Great Falls VA (US)

Default Spatial Relation for Physical Uplink Shared Channel Transmissions - A simplified explanation of the abstract

This abstract first appeared for US patent application 18731771 titled 'Default Spatial Relation for Physical Uplink Shared Channel Transmissions

The abstract describes a patent application related to a base station transmitting configuration parameters to a wireless device, including PUCCH resources and default beam for PUSCH transmissions. The base station schedules a PUSCH transmission using DCI format 0_0 and receives a transport block from the wireless device via the PUSCH in response to the default spatial relation.

• The base station transmits configuration parameters to a wireless device, indicating PUCCH resources and default beam for PUSCH transmissions.
• DCI format 0_0 is used to schedule a PUSCH transmission from the base station to the wireless device.
• The wireless device sends a transport block via the PUSCH in response to the default spatial relation and other specified conditions.
• The patent application focuses on optimizing uplink and downlink communication in a wireless network.
• By utilizing default spatial relations and configuration parameters, the system aims to improve the efficiency of data transmission.

Potential Applications: - This technology can be applied in 5G networks to enhance uplink and downlink communication. - It can be used in IoT devices to improve data transfer reliability and speed.

Problems Solved: - Enhances the efficiency of data transmission in wireless networks. - Optimizes the use of PUCCH resources and default beam for PUSCH transmissions.

Benefits: - Improved uplink and downlink communication in wireless networks. - Enhanced reliability and speed of data transfer. - Optimization of resources for better network performance.

Commercial Applications: Title: "Enhancing Data Transmission Efficiency in Wireless Networks" This technology can be utilized by telecommunications companies to improve the performance of their networks, leading to better customer satisfaction and increased data transfer speeds. It can also be integrated into IoT devices to ensure reliable and fast data transmission.

Questions about the technology: 1. How does this technology impact the overall performance of wireless networks? - This technology aims to enhance the efficiency of data transmission in wireless networks by optimizing resources and improving communication between base stations and wireless devices.

2. What are the potential implications of using default spatial relations in data transmission? - Using default spatial relations can streamline the communication process between base stations and wireless devices, leading to more efficient data transfer and improved network performance.

Original Abstract Submitted

A base station may transmit to a wireless device one or more configuration parameters. The one or more configuration parameters indicate: one or more physical uplink control channel (PUCCH) resources, and a default beam is used for physical uplink shared channel (PUSCH) transmissions. The bases station may transmit to the wireless device downlink control information (DCI), with DCI format 0_0, scheduling a PUSCH. The base station may receive from the wireless device, via the PUSCH, a transport block according to a default spatial relation in response to: a DCI format of the DCI being the DCI format 0_0, the configuration parameters indicating that the default beam is used, each PUCCH resource of the one or more PUCCH resources not being configured with a spatial relation, and the wireless device being in a radio resource control (RRC) connected mode.