Qualcomm incorporated (20240163144). TECHNIQUES FOR CONVEYING ON-OFF KEYING SIGNALING VIA ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING WAVEFORMS simplified abstract
Contents
- 1 TECHNIQUES FOR CONVEYING ON-OFF KEYING SIGNALING VIA ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING WAVEFORMS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 TECHNIQUES FOR CONVEYING ON-OFF KEYING SIGNALING VIA ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING WAVEFORMS - 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
TECHNIQUES FOR CONVEYING ON-OFF KEYING SIGNALING VIA ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING WAVEFORMS
Organization Name
Inventor(s)
Gideon Shlomo Kutz of Ramat Hasharon (IL)
Oren Matsrafi of Yad Mordechai (IL)
TECHNIQUES FOR CONVEYING ON-OFF KEYING SIGNALING VIA ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING WAVEFORMS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240163144 titled 'TECHNIQUES FOR CONVEYING ON-OFF KEYING SIGNALING VIA ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING WAVEFORMS
Simplified Explanation
The patent application describes methods, systems, and devices for wireless communications, specifically focusing on mapping OOK symbols to an OFDM waveform for transmission and reception.
- OOK symbols of an OOK sequence are mapped to an OFDM waveform, including at least one OFDM symbol with a cyclic prefix.
- Each OOK symbol is mapped to at least one segment of an integer quantity of segments of the OFDM waveform based on the OOK data rate.
- The duration of each segment of the OFDM waveform is based on the OOK data rate and a ratio between the cyclic prefix duration and the remainder of the OFDM symbol.
- The network entity transmits the OFDM waveform via a set of frequency resources, and a UE receives and decodes the waveform to obtain the OOK sequence.
Potential Applications
This technology can be applied in various wireless communication systems, such as IoT devices, smart homes, industrial automation, and more.
Problems Solved
1. Efficient mapping of OOK symbols to OFDM waveforms for improved wireless communication. 2. Enhancing data transmission and reception in wireless networks.
Benefits
1. Increased data transmission reliability and efficiency. 2. Improved spectral efficiency in wireless communication systems.
Potential Commercial Applications
Optimized wireless communication systems for industries like telecommunications, IoT, smart cities, and more.
Possible Prior Art
There may be prior art related to mapping different modulation schemes to OFDM waveforms for wireless communication systems.
Unanswered Questions
How does this technology compare to existing methods of mapping OOK symbols to OFDM waveforms in terms of efficiency and performance?
This article does not provide a direct comparison with existing methods, so it is unclear how this technology stands out in terms of efficiency and performance.
What are the specific technical challenges that were encountered and overcome in the development of this mapping technique?
The article does not delve into the specific technical challenges faced during the development of this mapping technique, leaving a gap in understanding the innovation process.
Original Abstract Submitted
methods, systems, and devices for wireless communications are described. in some systems, a network entity may map on-off keying (ook) symbols of an ook sequence to an orthogonal frequency division multiplexing (ofdm) waveform including at least one ofdm symbol with a cyclic prefix. each ook symbol of the ook sequence may be mapped to at least one segment of an integer quantity of segments of the ofdm waveform based on an ook data rate. a duration of each segment of the integer quantity of segments of the ofdm waveform may be based on the ook data rate and a ratio between a duration of the cyclic prefix and a duration of a remainder of the ofdm symbol. the network entity may transmit the ofdm waveform via a set of frequency resources. a user equipment (ue) may receive and decode the ofdm waveform to obtain the ook sequence.
