Apple inc. (20240098517). Enhancements to Simultaneous Transmit/Reception in an Integrated Access and Backhaul Node simplified abstract

Enhancements to Simultaneous Transmit/Reception in an Integrated Access and Backhaul Node

Organization Name

apple inc.

Inventor(s)

Seyed Ali Akbar Fakoorian of San Diego CA (US)

Chunhai Yao 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)

Jie Cui of San Jose CA (US)

Oghenekome Oteri of San Diego CA (US)

Sarma V. Vangala of Campbell CA (US)

Wei Zeng of Saratoga CA (US)

Weidong Yang of San Diego CA (US)

Yushu Zhang of Beijing (CN)

Enhancements to Simultaneous Transmit/Reception in an Integrated Access and Backhaul Node - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240098517 titled 'Enhancements to Simultaneous Transmit/Reception in an Integrated Access and Backhaul Node

Simplified Explanation

The abstract describes a patent application for a system where a first next generation node (gNB) establishes a backhaul communication link with a second gNB, schedules transmissions, and manages beam parameters for simultaneous uplink (UL) and downlink (DL) transmissions.

• The first gNB configures a backhaul link with a parent gNB.
• It schedules UL transmissions for a third gNB or a user equipment (UE) to the first gNB.
• It provides beam management parameters to the second gNB for DL transmissions to the first gNB.
• It ensures that DL transmissions are received simultaneously with UL transmissions.

Potential Applications

This technology can be applied in:

• 5G and future wireless communication networks.
• IoT devices requiring simultaneous UL and DL transmissions.

Problems Solved

This technology solves:

• Efficient management of UL and DL transmissions.
• Optimization of beam parameters for better communication.

Benefits

The benefits of this technology include:

• Improved network efficiency.
• Enhanced communication reliability.

Potential Commercial Applications

Potential commercial applications include:

• Telecommunication companies for 5G network deployment.
• IoT device manufacturers for reliable data transmission.

Possible Prior Art

One possible prior art could be the use of beamforming technology in wireless communication systems to improve signal strength and quality.

How does this technology impact network latency?

This technology can potentially reduce network latency by optimizing UL and DL transmissions simultaneously.

What are the scalability limitations of this technology?

The scalability limitations of this technology may arise in dense network deployments where managing multiple simultaneous transmissions becomes challenging.

Original Abstract Submitted

a first next generation node b (gnb) is configured to establish a first backhaul communication link with a second gnb as a parent gnb, schedule at least one of a third gnb or a ue for a ul transmission to the first gnb using ul beam management parameters and ul transmission parameters, indicate to the second gnb first beam management parameters for the second gnb to use for transmitting a dl transmission to the first gnb on the first backhaul link and first dl transmission parameters for the dl transmission so that the dl transmission will be received simultaneously with the ul transmission and when the first beam management parameters and the first dl transmission parameters are determined to be used by the second gnb, receiving the dl transmission from the second gnb simultaneously with the ul transmission from the at least one of the third gnb or the ue.