Qualcomm incorporated (20240129087). DEMODULATION REFERENCE SIGNAL (DMRS) COMBINING FOR SINGLE DMRS CONFIGURATIONS simplified abstract
Contents
- 1 DEMODULATION REFERENCE SIGNAL (DMRS) COMBINING FOR SINGLE DMRS CONFIGURATIONS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DEMODULATION REFERENCE SIGNAL (DMRS) COMBINING FOR SINGLE DMRS CONFIGURATIONS - 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
DEMODULATION REFERENCE SIGNAL (DMRS) COMBINING FOR SINGLE DMRS CONFIGURATIONS
Organization Name
Inventor(s)
Jae Ho Ryu of San Diego CA (US)
Hari Sankar of San Diego CA (US)
Alexei Yurievitch Gorokhov of San Diego CA (US)
Jae Won Yoo of San Diego CA (US)
Hobin Kim of San Diego CA (US)
DEMODULATION REFERENCE SIGNAL (DMRS) COMBINING FOR SINGLE DMRS CONFIGURATIONS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240129087 titled 'DEMODULATION REFERENCE SIGNAL (DMRS) COMBINING FOR SINGLE DMRS CONFIGURATIONS
Simplified Explanation
The patent application describes methods, systems, and devices for wireless communications, specifically focusing on demodulation reference signal (DMRS) configurations for demodulating downlink data channels in slots or subslots.
- User equipment (UE) receives signaling from a network entity, such as a base station, indicating one of multiple DMRS configurations for demodulating a downlink data channel.
- The network entity selects the indicated DMRS configuration, which may include information on whether DMRS combining is supported across the slot or subslot and a subsequent adjacent slot or subslot.
- One of the DMRS configurations is capable of indicating to the UE that a single DMRS is configured in the slot or subslot and is to be combined with a DMRS in a subsequent adjacent slot or subslot to demodulate the downlink data channel.
Potential Applications
This technology can be applied in various wireless communication systems to enhance the efficiency and reliability of demodulating downlink data channels.
Problems Solved
This technology solves the problem of efficiently demodulating downlink data channels in wireless communication systems by providing multiple DMRS configurations and enabling DMRS combining across slots or subslots.
Benefits
The benefits of this technology include improved signal demodulation accuracy, increased data transmission efficiency, and enhanced overall performance of wireless communication systems.
Potential Commercial Applications
Potential commercial applications of this technology include use in 5G and future wireless communication systems, mobile networks, IoT devices, and other wireless communication technologies.
Possible Prior Art
One possible prior art could be the use of different demodulation reference signal configurations in wireless communication systems to improve signal demodulation efficiency.
Unanswered Questions
How does this technology impact battery life in user equipment?
This article does not address the potential impact of this technology on the battery life of user equipment. It would be interesting to explore whether the use of multiple DMRS configurations affects power consumption in wireless devices.
What are the potential security implications of using multiple DMRS configurations?
The article does not delve into the security aspects of implementing multiple DMRS configurations in wireless communication systems. It would be important to consider any security vulnerabilities or risks associated with this technology.
Original Abstract Submitted
methods, systems, and devices for wireless communications are described. a user equipment may receive signaling that indicates one of a plurality of demodulation reference signal (dmrs) configurations for demodulating a downlink data channel in a slot or subslot. the ue may receive the signaling from a network entity, such as a base station, and the network entity may select the indicated dmrs configuration. the plurality of dmrs configurations may indicate whether dmrs combining is supported across the slot or subslot and a subsequent adjacent slot or subslot, and the plurality of dmrs configurations may include a configuration that is capable of indicating to the ue that a single dmrs is configured in the slot or subslot and is to be combined with a dmrs in a subsequent adjacent slot or subslot to demodulate the downlink data channel.
