Qualcomm incorporated (20240340701). PHYSICAL LAYER LATENCY REDUCTION simplified abstract
Contents
- 1 PHYSICAL LAYER LATENCY REDUCTION
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 PHYSICAL LAYER LATENCY REDUCTION - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Prior Art
- 1.11 Frequently Updated Research
- 1.12 Questions about Physical Layer Latency Reduction
- 1.13 Original Abstract Submitted
PHYSICAL LAYER LATENCY REDUCTION
Organization Name
Inventor(s)
Youhan Kim of Saratoga CA (US)
Sameer Vermani of San Diego CA (US)
PHYSICAL LAYER LATENCY REDUCTION - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240340701 titled 'PHYSICAL LAYER LATENCY REDUCTION
Simplified Explanation
This patent application discusses methods for reducing latency in the physical layer of wireless communication by designing protocol data units that allow for low-latency traffic to be inserted into transmission opportunities occupied by non-low-latency traffic.
- An access point can aggregate low-latency traffic with other data and transmit it as an aggregated protocol data unit during a transmission opportunity.
- The access point can replace some data in the aggregated unit with low-latency traffic received from the application layer.
- Wireless stations receiving the aggregated unit can detect and decode the low-latency traffic.
Key Features and Innovation
- Design of protocol data units that support low-latency traffic insertion.
- Aggregation of low-latency traffic with other data for transmission efficiency.
- Seamless integration of low-latency traffic into existing transmission opportunities.
Potential Applications
This technology can be applied in various wireless communication systems where low-latency traffic needs to be prioritized and efficiently transmitted alongside other data.
Problems Solved
- Reducing latency in wireless communication.
- Allowing for the prioritization of low-latency traffic.
- Efficiently inserting low-latency traffic into existing data transmissions.
Benefits
- Improved overall latency performance.
- Enhanced support for time-sensitive applications.
- Increased efficiency in transmitting low-latency traffic.
Commercial Applications
Potential commercial applications of this technology include:
- Enhanced performance in real-time communication systems.
- Improved quality of service for time-sensitive applications.
- Increased efficiency in data transmission for IoT devices.
Prior Art
Readers can explore prior art related to this technology by researching existing patents and publications in the field of wireless communication protocols and latency reduction techniques.
Frequently Updated Research
Stay updated on the latest research in wireless communication protocols and latency reduction techniques to further enhance the efficiency and performance of this technology.
Questions about Physical Layer Latency Reduction
How does this technology improve the efficiency of wireless communication systems?
This technology improves efficiency by allowing low-latency traffic to be seamlessly integrated into existing data transmissions, reducing overall latency and prioritizing time-sensitive applications.
What are the potential commercial applications of this technology?
The potential commercial applications include enhancing real-time communication systems, improving quality of service for time-sensitive applications, and increasing efficiency in data transmission for IoT devices.
Original Abstract Submitted
this disclosure provides methods, components, devices and systems for physical layer (phy) latency reduction. some aspects more specifically relate to phy protocol data unit (ppdu) designs that support inserting low-latency traffic into a transmission opportunity (txop) occupied by non-low-latency traffic. in some implementations, during a txop, an access point (ap) may output an aggregated ppdu (a-ppdu) that is aggregated in a time domain and includes an a-ppdu header and one or more a-ppdu subframes. the ap may obtain, from an application layer, a low-latency ppdu (ll-ppdu) subframe and may insert the ll-ppdu subframe in place of at least one of the one or more a-ppdu subframes. the ap may output the ll-ppdu subframe during the txop. a wireless station (sta) receiving the a-ppdu header and the one or more a-ppdu subframes may detect the presence of the ll-ppdu subframe and may receive and decode the ll-ppdu subframe.
