Apple inc. (20240204832). METHOD FOR CONTROL SIGNALING FOR MULTI-BEAM PUSCH REPETITION TRANSMISSION simplified abstract

METHOD FOR CONTROL SIGNALING FOR MULTI-BEAM PUSCH REPETITION TRANSMISSION

Organization Name

apple inc.

Inventor(s)

Yushu Zhang of Beijing (CN)

Chunxuan Ye of San Diego CA (US)

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)

METHOD FOR CONTROL SIGNALING FOR MULTI-BEAM PUSCH REPETITION TRANSMISSION - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240204832 titled 'METHOD FOR CONTROL SIGNALING FOR MULTI-BEAM PUSCH REPETITION TRANSMISSION

The abstract describes a method for a base station (BS) to communicate with user equipment (UE) using codebook based transmission or non-codebook based transmission for multi-beam Physical Uplink Shared Channel (PUSCH) repetition. The UE has various options to derive uplink precoders for the multi-beam PUSCH repetition.

• The method allows the UE to choose between codebook based or non-codebook based transmission for multi-beam PUSCH repetition.
• The UE can derive uplink precoders for the multi-beam PUSCH repetition using different options.
• The base station facilitates communication with the UE by providing these options for uplink transmission.

Potential Applications: This technology can be applied in 5G and beyond communication systems to enhance uplink transmission efficiency and capacity.

Problems Solved: This method addresses the challenge of optimizing uplink transmission in multi-beam communication scenarios.

Benefits: Improved uplink transmission efficiency, increased capacity, and enhanced communication reliability in multi-beam scenarios.

Commercial Applications: This technology can be utilized by telecommunication companies, network equipment manufacturers, and other entities involved in wireless communication systems to enhance performance and capacity.

Questions about the technology: 1. How does this method improve uplink transmission efficiency in multi-beam scenarios? 2. What are the key advantages of using codebook based transmission for multi-beam PUSCH repetition?

Original Abstract Submitted

a method is provided for a base station (bs) in communication with a user equipment (ue). the ue is configured with codebook based transmission or non-codebook based transmission for multi-beam physical uplink shared channel (pusch) repetition. various options are provided for the ue to derive uplink precoders for the multi-beam pusch repetition.