Apple inc. (20240114348). METHODS, SYSTEMS, AND APPARATUSES FOR HANDLING DYNAMIC SPECTRUM SHARING WITH UPLINK SUBCARRIER SHIFT simplified abstract

METHODS, SYSTEMS, AND APPARATUSES FOR HANDLING DYNAMIC SPECTRUM SHARING WITH UPLINK SUBCARRIER SHIFT

Organization Name

apple inc.

Inventor(s)

Naveen Kumar R Palle Venkata of San Diego CA (US)

Alexander Sayenko of Munich (DE)

Anatoliy S. Ioffe of Sunnyvale CA (US)

Fangli Xu of Beijing (CN)

Haijing Hu of Los Gatos CA (US)

Leilei Song of Sunnyvale CA (US)

Ralf Rossbach of Munich (DE)

Ruoheng Liu of San Diego CA (US)

Sarma V. Vangala of Campbell CA (US)

Yuqin Chen of Beijing (CN)

Zhibin Wu of Los Altos CA (US)

METHODS, SYSTEMS, AND APPARATUSES FOR HANDLING DYNAMIC SPECTRUM SHARING WITH UPLINK SUBCARRIER SHIFT - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240114348 titled 'METHODS, SYSTEMS, AND APPARATUSES FOR HANDLING DYNAMIC SPECTRUM SHARING WITH UPLINK SUBCARRIER SHIFT

Simplified Explanation

The abstract describes methods, systems, and apparatuses for allowing user equipment (UE) to access a cell supporting dynamic spectrum sharing (DSS) with uplink (UL) shift, while barring UEs that do not support DSS with UL shift. This is achieved through the use of a cell barring field in a master information block and additional filters to indicate a barring state for a network node.

• User equipment (UE) can access a cell that supports dynamic spectrum sharing (DSS) with uplink (UL) shift.
• UEs that do not support DSS with UL shift are barred from accessing the cell.
• A cell barring field in a master information block is used to indicate the barring state for a network node.
• Additional filters are employed to further specify the barring state for the network node.

Potential Applications

This technology can be applied in telecommunications networks to efficiently manage access to cells based on the capabilities of user equipment.

Problems Solved

This technology solves the problem of ensuring that only UEs capable of supporting dynamic spectrum sharing with UL shift can access certain cells, optimizing network performance and resource allocation.

Benefits

The benefits of this technology include improved network efficiency, better utilization of spectrum resources, and enhanced overall performance for user equipment accessing cells supporting DSS with UL shift.

Potential Commercial Applications

Potential commercial applications of this technology include telecommunications infrastructure providers, network equipment manufacturers, and mobile network operators looking to enhance their network capabilities and optimize resource allocation.

Possible Prior Art

There may be prior art related to cell barring mechanisms in telecommunications networks, but specific implementations for managing access based on dynamic spectrum sharing with UL shift may be novel.

What are the technical specifications of the apparatus used in this technology?

The technical specifications of the apparatus used in this technology include the implementation of a cell barring field in a master information block, additional filters for specifying barring states, and the ability to support dynamic spectrum sharing with uplink shift.

How does this technology impact network performance compared to traditional access control methods?

This technology improves network performance by allowing for more efficient management of access to cells based on the capabilities of user equipment, ensuring that only UEs capable of supporting dynamic spectrum sharing with UL shift can access certain cells.

Original Abstract Submitted

embodiments described herein include methods, systems, and apparatuses for allowing a user equipment (ue) that supports dynamic spectrum sharing (dss) with uplink (ul)-shift to access a cell and barring ues that do not support dss with ul-shift. embodiments may use a cell barring field in a master information block and additional filters to indicate a barring state for a network node.