Qualcomm incorporated (20240187135). SPACE-FREQUENCY PRECODING FOR HYBRID FREQUENCY MULTI-HOP LINKS WITH LINE-OF-SIGHT MULTIPLE-INPUT AND MULTIPLE-OUTPUT ON AN INTERMEDIATE HOP simplified abstract

SPACE-FREQUENCY PRECODING FOR HYBRID FREQUENCY MULTI-HOP LINKS WITH LINE-OF-SIGHT MULTIPLE-INPUT AND MULTIPLE-OUTPUT ON AN INTERMEDIATE HOP

Organization Name

qualcomm incorporated

Inventor(s)

David Yunusov of Holon (IL)

Michael Levitsky of Rehovot (IL)

Assaf Touboul of Netanya (IL)

SPACE-FREQUENCY PRECODING FOR HYBRID FREQUENCY MULTI-HOP LINKS WITH LINE-OF-SIGHT MULTIPLE-INPUT AND MULTIPLE-OUTPUT ON AN INTERMEDIATE HOP - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240187135 titled 'SPACE-FREQUENCY PRECODING FOR HYBRID FREQUENCY MULTI-HOP LINKS WITH LINE-OF-SIGHT MULTIPLE-INPUT AND MULTIPLE-OUTPUT ON AN INTERMEDIATE HOP

Simplified Explanation

The abstract describes a wireless device that precodes data using a space-frequency precoding scheme across spatial ports and virtual ports based on the transmission frequency. The device then transmits the precoded data to a repeater through the spatial ports and layers associated with the virtual ports. Additionally, the device can receive a signal from the repeater, decode the data using space-frequency precoding, and derive separate virtual data streams through minimum mean square error combining across multiple reception ports.

• Wireless device precodes data using space-frequency precoding scheme
• Data is transmitted to a repeater through spatial ports and virtual ports
• Device can receive and decode signals from the repeater
• Separate virtual data streams are derived through minimum mean square error combining

Potential Applications

This technology can be applied in:

• Wireless communication systems
• 5G networks
• Internet of Things (IoT) devices

Problems Solved

This technology helps solve:

• Interference in wireless communication
• Data loss during transmission
• Improving signal quality and reliability

Benefits

The benefits of this technology include:

• Enhanced data transmission efficiency
• Improved signal strength and coverage
• Better overall performance of wireless networks

Potential Commercial Applications

This technology has potential commercial applications in:

• Telecommunications industry
• Networking equipment manufacturing
• Mobile device technology development

Possible Prior Art

One possible prior art for this technology could be:

• Previous patents related to space-frequency precoding in wireless communication systems

How does this technology compare to existing wireless communication methods?

This article does not provide a direct comparison to existing wireless communication methods. It would be helpful to understand the specific advantages and disadvantages of this technology compared to traditional methods.

What are the potential limitations or challenges of implementing this technology in real-world scenarios?

The article does not address any potential limitations or challenges that may arise when implementing this technology. It would be beneficial to explore factors such as cost, compatibility, and scalability that could impact its adoption.

Original Abstract Submitted

in an aspect, a wireless device precodes data based on a space-frequency precoding scheme across a plurality of spatial ports and virtual ports based on frequency over which the data is to be transmitted, and transmits, to a repeater, the space-frequency precoded data via the plurality of spatial ports and layers associated with the virtual ports. in another aspect, the wireless device receives a signal from a repeater comprising data precoded based on a space-frequency precoding scheme across a plurality of spatial ports and virtual ports, and derives separate virtual data streams by applying space-frequency minimum mean square error (mmse) combining of the received signal across multiple reception ports.