Apple inc. (20240188077). Configured Grant Operations for Multiple PUSCH simplified abstract

Configured Grant Operations for Multiple PUSCH

Organization Name

apple inc.

Inventor(s)

Chunxuan Ye of San Diego CA (US)

Chunhai Yao of Beijing (CN)

Dawei Zhang of Saratoga CA (US)

Haitong Sun of Cupertino CA (US)

Hong He of San Jose CA (US)

Oghenekome Oteri of San Diego CA (US)

Seyed Ali Akbar Fakoorian of San Diego CA (US)

Wei Zeng of Saratoga CA (US)

Weidong Yang of San Diego CA (US)

Yushu Zhang of Beijing (CN)

Configured Grant Operations for Multiple PUSCH - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240188077 titled 'Configured Grant Operations for Multiple PUSCH

Simplified Explanation

The abstract describes a patent application related to configuring a user equipment (UE) to receive a semi-persistent scheduling (SPS) configuration for physical downlink shared channel (PDSCH) transmissions from a base station, where multiple PDSCHs are transmitted within a single period of the SPS. The UE determines the maximum number of PDSCH transmissions allowed within the single period based on the number of hybrid automatic repeat request (HARQ) processes associated with the SPS configuration.

• The patent involves configuring a UE to receive SPS configuration for PDSCH transmissions.
• The SPS configuration includes a parameter for the number of HARQ processes associated with it.
• The UE receives downlink control information (DCI) from the base station to activate the SPS configuration.
• The DCI includes a HARQ process ID for one of the PDSCH transmissions in the SPS configuration.
• The UE validates the DCI to determine time domain resources for the PDSCH transmission.
• The UE receives multiple PDSCH transmissions within the single SPS period.

Potential Applications

This technology can be applied in wireless communication systems to improve the efficiency of PDSCH transmissions and enhance overall network performance.

Problems Solved

1. Efficient allocation of resources for PDSCH transmissions within a single SPS period. 2. Simplified configuration and activation of SPS for PDSCH transmissions.

Benefits

1. Enhanced data transmission reliability. 2. Improved spectral efficiency. 3. Reduced signaling overhead.

Potential Commercial Applications

Optimized resource allocation for PDSCH transmissions can benefit telecommunications companies, network equipment manufacturers, and other entities involved in wireless communication technologies.

Possible Prior Art

One possible prior art could be related to previous patents or research papers on HARQ processes and resource allocation in wireless communication systems.

How does this technology impact battery life in mobile devices?

The abstract does not provide information on the potential impact of this technology on the battery life of mobile devices. It would be interesting to explore whether the optimized resource allocation for PDSCH transmissions has any implications for power consumption in UEs.

What are the potential security implications of this technology?

The abstract does not address the security aspects of the proposed technology. It would be important to investigate how the configuration and activation of SPS for PDSCH transmissions may impact the overall security of the wireless communication system.

Original Abstract Submitted

a user equipment (ue) is configured to receive from a base station a semi-persistent scheduling (sps) configuration for physical downlink shared channel (pdsch) transmissions wherein multiple pdschs are transmitted within a single period of the sps, the sps configuration including a parameter for a number of hybrid automatic repeat request (harq) processes associated with the sps configuration, receive from the base station a downlink control information (dci) transmission for activating the sps configuration, the dci including a harq process id for one of the pdsch transmissions in the sps configuration, wherein the ue determines a maximum number of pdsch transmissions allowed within the single period based on the parameter for the number of harq processes associated with the sps configuration, validate the dci to determine time domain resources to use for the pdsch transmission and receive from the base station the multiple pdsch transmissions within the single sps period.