Telefonaktiebolaget lm ericsson (publ) (20240098740). SYSTEMS AND METHODS FOR NON-CODEBOOK BASED MULTI-TRP PUSCH simplified abstract
Contents
- 1 SYSTEMS AND METHODS FOR NON-CODEBOOK BASED MULTI-TRP PUSCH
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 SYSTEMS AND METHODS FOR NON-CODEBOOK BASED MULTI-TRP PUSCH - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
SYSTEMS AND METHODS FOR NON-CODEBOOK BASED MULTI-TRP PUSCH
Organization Name
telefonaktiebolaget lm ericsson (publ)
Inventor(s)
Siva Muruganathan of Stittsville (CA)
SYSTEMS AND METHODS FOR NON-CODEBOOK BASED MULTI-TRP PUSCH - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240098740 titled 'SYSTEMS AND METHODS FOR NON-CODEBOOK BASED MULTI-TRP PUSCH
Simplified Explanation
The patent application describes systems and methods for non-codebook based multi-transmit and reception point (TRP) physical uplink shared channel (PUSCH). Here are some key points to explain the innovation:
- Method involves configuring phase-tracking reference signals (PT-RS) port index per sounding reference signal (SRS) resource in two SRS resource sets for non-codebook based PUSCH.
- Receiving indication of SRS resource indicators (SRIs) from two different SRS resource sets.
- Determining the number of PT-RS ports to be transmitted based on the SRS resources indicated in the SRIs.
- Transmitting the determined number of PT-RS ports along with multiple PUSCH repetitions.
Potential Applications
This technology can be applied in wireless communication systems, specifically in optimizing the transmission of physical uplink shared channels.
Problems Solved
This innovation addresses the challenge of efficiently transmitting data over the uplink channel in wireless networks, especially in scenarios where codebooks are not used.
Benefits
- Improved uplink transmission efficiency - Enhanced utilization of network resources - Better overall performance of wireless communication systems
Potential Commercial Applications
The technology can be utilized in 5G and future wireless networks to enhance uplink data transmission capabilities.
Possible Prior Art
One possible prior art could be the use of codebook-based methods for uplink transmission in wireless communication systems.
Unanswered Questions
How does this technology impact battery life in wireless devices?
The patent application does not provide information on the potential impact of this technology on battery life in wireless devices. This could be an important consideration for practical implementation.
What are the potential security implications of implementing this technology?
The patent application does not address the security aspects of implementing this technology. It would be crucial to understand any potential vulnerabilities or security risks associated with the proposed methods.
Original Abstract Submitted
systems and methods for non-codebook based multi-transmit and reception point (trp) physical uplink shared channel (pusch) are provided. in some embodiments, a method performed by a wireless device includes: receiving a configuration of a first or second phase-tracking reference signals (pt-rs) port index per sounding reference signal (srs) resource in two srs resource sets for non-codebook based pusch; receiving indication of: a first set of srs resource indicators (sris) from a first srs resource set; and/or a second set of sris from a second srs resource set; determining at least one of: a first number of pt-rs ports to be transmitted according to the srs resources indicated in the first set of sris; and a second number of pt-rs ports to be transmitted according to the srs resources indicated in the second set of sris; and transmitting the determined number of pt-rs ports along with a plurality of pusch repetitions.
