20240088969.Channel State Information Reporting simplified abstract (apple inc.)

Channel State Information Reporting

Organization Name

apple inc.

Inventor(s)

Haitong Sun of Irvine CA (US)

Yushu Zhang of Beijing (CN)

Wei Zeng of San Diego CA (US)

Dawei Zhang of Saratoga CA (US)

Ghaith N. Hattab of Santa Clara CA (US)

Ismael Gutierrez Gonzalez of San Jose CA (US)

Anchit Malhotra of Sunnyvale CA (US)

Louay Jalloul of Cupertino CA (US)

David Neumann of Munich (DE)

Ziyang Ju of Munich (DE)

Channel State Information Reporting - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240088969 titled 'Channel State Information Reporting

Simplified Explanation

The patent application relates to techniques for a wireless device to perform channel state information reporting. The device may receive configuration information for reporting channel state information, including using a wideband precoding matrix indicator format for 3GPP Release 16 Type II reporting. The device may use a different reporting configuration based on this information, and may also perform 3GPP Type I reporting using a unified spatial basis selection framework for rank indicators of 3 and 4 for any number of reference signal ports.

• Wireless device performs channel state information reporting
• Configuration information includes wideband precoding matrix indicator format for 3GPP Release 16 Type II reporting
• Device uses different reporting configuration based on information
• Device performs 3GPP Type I reporting using unified spatial basis selection framework

Potential Applications

This technology can be applied in wireless communication systems, such as 5G networks, to improve channel state information reporting efficiency and accuracy.

Problems Solved

1. Enhanced channel state information reporting accuracy 2. Improved efficiency in reporting configurations for wireless devices

Benefits

1. Increased reliability in channel state information reporting 2. Optimal utilization of wireless resources 3. Enhanced performance in wireless communication systems

Potential Commercial Applications

Optimizing channel state information reporting in 5G networks for improved network performance and user experience.

Possible Prior Art

Prior art may include techniques for channel state information reporting in previous generations of wireless communication systems, such as 4G LTE networks.

Unanswered Questions

How does this technology impact battery life in wireless devices?

The article does not address the potential impact of this technology on the battery life of wireless devices.

Are there any compatibility issues with existing network infrastructure?

The article does not discuss any potential compatibility issues with current network infrastructure that may arise from implementing this technology.

Original Abstract Submitted

this disclosure relates to techniques for a wireless device to perform channel state information reporting. the wireless device may receive channel state information reporting configuration information. the channel state information reporting configuration information may include an indication to use a wideband precoding matrix indicator format for 3gpp release 16 type ii channel state information reporting. the wireless device may perform channel state information reporting using a different reporting configuration than 3gpp release 16 type ii channel state information reporting using a wideband precoding matrix indicator format based at least in part on the channel state information reporting configuration information. the wireless device may also or alternatively perform 3gpp type i channel state information reporting using a unified spatial basis selection framework for rank indicators of 3 and 4 for any number of channel state information reference signal ports.