Nokia technologies oy (20240283582). LOW-POWER WIRELESS DEVICE simplified abstract
Contents
LOW-POWER WIRELESS DEVICE
Organization Name
Inventor(s)
Ganesh Venkatraman of Oulu (FI)
Esa Tapani Tiirola of Oulu (FI)
Jorma Johannes Kaikkonen of Oulu (FI)
Jan Torst Hviid of Aalborg (DK)
LOW-POWER WIRELESS DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240283582 titled 'LOW-POWER WIRELESS DEVICE
Simplified Explanation:
The patent application describes an apparatus that can determine a bit sequence, divide it into fragments, map each fragment to a different OFDM symbol, encode the fragments using on-off keying or frequency shift keying, manipulate the encoded fragments to obtain a cyclic signal for each OFDM symbol, and transmit a wakeup signal comprising the manipulated fragments.
Key Features and Innovation:
- Apparatus with processing core and memory for manipulating bit sequences
- Mapping fragments to different OFDM symbols
- Encoding using on-off keying or frequency shift keying
- Manipulating encoded fragments to obtain cyclic signals
- Transmitting wakeup signal with manipulated fragments
Potential Applications: This technology can be used in wireless communication systems, IoT devices, and smart home applications.
Problems Solved: This technology addresses the need for efficient and reliable data transmission in wireless communication systems.
Benefits:
- Improved data transmission efficiency
- Enhanced reliability in wireless communication
- Increased signal strength and coverage
Commercial Applications: Potential commercial uses include telecommunications equipment, IoT devices, and smart home automation systems. This technology could have implications for the telecommunications market and IoT industry.
Prior Art: Prior art related to this technology may include research on OFDM systems, modulation techniques, and wireless communication protocols.
Frequently Updated Research: Researchers may be exploring advancements in OFDM systems, modulation techniques, and signal processing algorithms related to this technology.
Questions about the Technology: 1. What are the potential implications of this technology for the telecommunications industry? 2. How does this technology compare to existing modulation techniques in terms of efficiency and reliability?
Original Abstract Submitted
according to an example aspect of the present disclosure, there is provided an apparatus comprising at least one processing core and at least one memory storing instructions that, when executed by the at least one processing core, cause the apparatus at least to determine a bit sequence, divide the bit sequence into fragments of bits, map each fragment of bits to a different orthogonal frequency division multiplexed (ofdm) symbol, encode the fragments using on-off keying or frequency shift keying manipulate the encoded fragments to obtain a cyclic signal for each ofdm symbol and transmit a wakeup signal comprising the manipulated fragments.
