Qualcomm incorporated (20240113844). BEAM SWITCH RULES ASSOCIATED WITH SWITCHING BETWEEN MULTIPLE TRANSMISSION AND RECEPTION POINT (mTRP) and SINGLE TRP (sTRP) simplified abstract
Contents
- 1 BEAM SWITCH RULES ASSOCIATED WITH SWITCHING BETWEEN MULTIPLE TRANSMISSION AND RECEPTION POINT (mTRP) and SINGLE TRP (sTRP)
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 BEAM SWITCH RULES ASSOCIATED WITH SWITCHING BETWEEN MULTIPLE TRANSMISSION AND RECEPTION POINT (mTRP) and SINGLE TRP (sTRP) - 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
BEAM SWITCH RULES ASSOCIATED WITH SWITCHING BETWEEN MULTIPLE TRANSMISSION AND RECEPTION POINT (mTRP) and SINGLE TRP (sTRP)
Organization Name
Inventor(s)
Tianyang Bai of Somerville NJ (US)
Junyi Li of Fairless Hills PA (US)
BEAM SWITCH RULES ASSOCIATED WITH SWITCHING BETWEEN MULTIPLE TRANSMISSION AND RECEPTION POINT (mTRP) and SINGLE TRP (sTRP) - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240113844 titled 'BEAM SWITCH RULES ASSOCIATED WITH SWITCHING BETWEEN MULTIPLE TRANSMISSION AND RECEPTION POINT (mTRP) and SINGLE TRP (sTRP)
Simplified Explanation
The abstract describes a patent application related to a unified transmission configuration indicator (TCI) framework that addresses the issue of preconfigured channels not being updated when the number of TCI states changes during a switch between single and multiple transmission and reception point (TRP) modes.
- User equipment (UE) may receive downlink control information (DCI) indicating a first number of TCI states.
- Prior to the DCI, downlink information indicating a second number of TCI states is received.
- A switch between multiple TRP (MTRP) and single TRP (STRP) modes is detected based on the difference between the first and second numbers of TCI states.
- Communication in a channel configured to use a selected TCI state associated with the first number of TCI states is done using a predefined rule based on the switch between the MTRP and STRP modes.
Potential Applications
The technology described in this patent application could be applied in wireless communication systems, specifically in managing the configuration of TCI states during switches between different transmission and reception modes.
Problems Solved
This technology solves the problem of preconfigured channels not being updated when the number of TCI states dynamically changes during a switch between single and multiple TRP modes in a unified transmission configuration indicator framework.
Benefits
The benefits of this technology include improved efficiency in managing TCI states, ensuring proper communication channel configurations during mode switches, and enhancing overall performance in wireless communication systems.
Potential Commercial Applications
The technology could find commercial applications in the telecommunications industry, particularly in the development of advanced wireless communication systems that require dynamic management of TCI states during mode switches.
Possible Prior Art
One possible prior art could be related to patents or research papers focusing on dynamic configuration management in wireless communication systems, specifically in the context of TCI states and mode switches.
Unanswered Questions
How does this technology impact the overall performance of wireless communication systems?
This technology could potentially improve the efficiency and reliability of wireless communication systems by ensuring proper configuration of TCI states during mode switches, but the specific impact on performance metrics such as data throughput or latency is not explicitly addressed in the abstract.
What are the potential challenges in implementing this technology in existing wireless communication systems?
While the abstract outlines a method for managing TCI states during mode switches, it does not discuss the practical challenges that may arise in implementing this technology in real-world wireless communication systems. These challenges could include compatibility issues with existing hardware or software, integration complexities, and potential performance trade-offs.
Original Abstract Submitted
in a unified transmission configuration indicator (tci) framework, certain channels are preconfigured to use a fixed number of tci states. however, these preconfigured channels are not currently updated when the number of tci states dynamically change during a switch between single and multiple transmission and reception point (trp) modes. to alleviate this problem, a user equipment (ue) may receive downlink control information (dci) indicating a first number of tci states and, prior to the dci, downlink information indicating a second number of tci states, detect a switch between the multiple trp (mtrp) and single trp (strp) modes based on the first number of tci states being different than the second number of tci states, and communicate in a channel configured to use a selected tci state associated with the first number of tci states using a predefined rule based on the switch between the mtrp and strp modes.
