Qualcomm incorporated (20240137873). POWER BACKOFF TECHNIQUES FOR MODULATION SCHEMES simplified abstract
Contents
- 1 POWER BACKOFF TECHNIQUES FOR MODULATION SCHEMES
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 POWER BACKOFF TECHNIQUES FOR MODULATION SCHEMES - 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
POWER BACKOFF TECHNIQUES FOR MODULATION SCHEMES
Organization Name
Inventor(s)
Kangqi Liu of San Diego CA (US)
POWER BACKOFF TECHNIQUES FOR MODULATION SCHEMES - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240137873 titled 'POWER BACKOFF TECHNIQUES FOR MODULATION SCHEMES
Simplified Explanation
The patent application describes methods, systems, and devices for power backoff techniques for modulation schemes. A user equipment (UE) receives an indication of a constellation distribution parameter and a modulation scheme for an uplink message. The UE determines the uplink transmission power based on these parameters and transmits the message using the indicated modulation scheme and determined power.
- Explanation:
- User equipment (UE) receives constellation distribution parameter and modulation scheme for uplink message.
- UE calculates uplink transmission power based on received parameters.
- UE transmits message using indicated modulation scheme and calculated power.
- UE may also transmit a report with power headroom and output power parameters based on constellation distribution parameter.
Potential Applications
The technology described in this patent application could be applied in wireless communication systems, such as 5G networks, to optimize power usage and improve signal quality for uplink transmissions.
Problems Solved
This technology solves the problem of inefficient power usage and suboptimal signal quality in wireless communication systems by dynamically adjusting transmission power based on constellation distribution and modulation scheme.
Benefits
The benefits of this technology include improved signal quality, increased efficiency in power usage, and better overall performance of wireless communication systems.
Potential Commercial Applications
One potential commercial application of this technology could be in the telecommunications industry, where it could be used to enhance the performance of mobile networks and improve user experience.
Possible Prior Art
One possible prior art for this technology could be existing power control techniques in wireless communication systems, which may not take into account constellation distribution parameters for determining transmission power.
Unanswered Questions
How does this technology compare to existing power control techniques in terms of performance and efficiency?
This article does not provide a direct comparison between this technology and existing power control techniques in terms of performance and efficiency.
What impact could this technology have on battery life in mobile devices?
This article does not address the potential impact of this technology on battery life in mobile devices.
Original Abstract Submitted
methods, systems, and devices for power backoff techniques for modulation schemes are described. a user equipment (ue) may receive an indication of a constellation distribution parameter and a modulation scheme to be used by the ue for an uplink message on an uplink channel. the ue may determine an uplink transmission power based at least in part on the indicated constellation distribution parameter and the indicated modulation scheme. the ue may transmit the uplink message using the indicated modulation scheme according to the determined uplink transmission power. in some examples, the ue may transmit a report indicating a power headroom parameter and an output power parameter based at least in part on the constellation distribution parameter.
