18532678. METHODS, SYSTEMS, AND APPARATUSES FOR HANDLING DYNAMIC SPECTRUM SHARING WITH UPLINK SUBCARRIER SHIFT simplified abstract (Apple Inc.)

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 18532678 titled 'METHODS, SYSTEMS, AND APPARATUSES FOR HANDLING DYNAMIC SPECTRUM SHARING WITH UPLINK SUBCARRIER SHIFT

Simplified Explanation

Embodiments described in this patent application involve 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. This may be 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.

• Explanation of the patent/innovation:

 * Allows UEs supporting DSS with UL-shift to access a cell.
 * Bars UEs that do not support DSS with UL-shift.
 * Utilizes a cell barring field in a master information block.
 * Uses additional filters to indicate a barring state for a network node.

Potential Applications

This technology could be applied in:

• Wireless communication systems
• Cellular networks
• Spectrum management

Problems Solved

This technology helps address issues such as:

• Efficient spectrum utilization
• Ensuring compatibility among UEs
• Enhancing network performance

Benefits

The benefits of this technology include:

• Improved network efficiency
• Enhanced user experience
• Better utilization of available spectrum

Potential Commercial Applications

Optimized for SEO: "Commercial Applications of DSS with UL-Shift Technology"

• Telecommunications companies
• Network equipment manufacturers
• Spectrum regulators

Possible Prior Art

There may be prior art related to:

• Dynamic spectrum sharing in wireless networks
• Cell barring mechanisms in cellular systems

Unanswered Questions

How does this technology impact battery life in UEs?

This article does not address the potential impact of DSS with UL-shift on the battery life of user equipment.

What are the potential security implications of implementing this technology?

The article does not discuss the security considerations associated with allowing UEs to access a cell based on their support for DSS with UL-shift.

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.