20240022294.SYSTEMS AND METHODS FOR UPLINK CODEBOOK BASED TRANSMISSION simplified abstract (apple inc.)

SYSTEMS AND METHODS FOR UPLINK CODEBOOK BASED TRANSMISSION

Organization Name

apple inc.

Inventor(s)

Yushu Zhang of Beijing (CN)

Chunhai Yao of Beijing (CN)

Dawei Zhang of Cupertino CA (US)

Haitong Sun of Cupertino CA (US)

Hong He of Cupertino CA (US)

Huaning Niu of Cupertino CA (US)

Oghenekome Oteri of San Diego CA (US)

Wei Zeng of Cupertino CA (US)

Weidong Yang of San Diego CA (US)

SYSTEMS AND METHODS FOR UPLINK CODEBOOK BASED TRANSMISSION - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240022294 titled 'SYSTEMS AND METHODS FOR UPLINK CODEBOOK BASED TRANSMISSION

Simplified Explanation

The abstract describes precoders for multi-panel uplink transmission, supporting asymmetric multi-panel UL transmission or super UL transmission where NR and LTE transmissions may be provided through different antenna panels of a UE. Sounding Reference Signal (SRS) enhancement provides support for multi-panel transmission.

• The patent application focuses on developing precoders for multi-panel uplink transmission in wireless communication systems.
• The codebook included in the innovation supports asymmetric multi-panel UL transmission or super UL transmission, allowing for different types of transmissions through various antenna panels of a UE.
• Sounding Reference Signal (SRS) enhancement is utilized to enhance multi-panel transmission, improving the overall performance of the system.

Potential Applications

The technology can be applied in:

• 5G and beyond wireless communication systems
• IoT devices requiring efficient uplink transmission

Problems Solved

The technology addresses issues such as:

• Optimizing uplink transmission in multi-panel configurations
• Enhancing system performance in heterogeneous networks

Benefits

The technology offers benefits including:

• Improved uplink transmission efficiency
• Enhanced system capacity and coverage

Potential Commercial Applications

The technology can be utilized in:

• Telecommunication networks
• Smart city infrastructure

Possible Prior Art

One possible prior art could be the use of precoders in single-panel uplink transmission systems to improve signal quality and system performance.

What are the specific technical details of the precoders developed in this patent application?

The specific technical details of the precoders developed in this patent application are not provided in the abstract. These details could include the algorithms used for precoding, the implementation of precoding matrices, and the optimization techniques employed for multi-panel uplink transmission.

How does the SRS enhancement improve the support for multi-panel transmission in this innovation?

The SRS enhancement in this innovation improves the support for multi-panel transmission by enhancing the reference signals used for channel estimation and feedback. By optimizing the SRS design and transmission parameters, the system can better adapt to the multi-panel configuration, leading to improved performance and reliability in uplink transmission.

Original Abstract Submitted

precoders are provided for multi-panel uplink (ul) transmission. a codebook may support asymmetric multi-panel ul transmission or super ul transmission where nr and lte transmissions may be provided through different antenna panels of a ue. sounding reference signal (srs) enhancement provide support for multi-panel transmission.