Samsung electronics co., ltd. (20240333463). DEVICE AND METHOD FOR COMMUNICATION BASED ON MULTI-RESOURCE UNIT IN WIRELESS LOCAL AREA NETWORK SYSTEM simplified abstract
DEVICE AND METHOD FOR COMMUNICATION BASED ON MULTI-RESOURCE UNIT IN WIRELESS LOCAL AREA NETWORK SYSTEM
Organization Name
Inventor(s)
Myeongjin Kim of Suwon-si (KR)
Wookbong Lee of San Jose CA (US)
DEVICE AND METHOD FOR COMMUNICATION BASED ON MULTI-RESOURCE UNIT IN WIRELESS LOCAL AREA NETWORK SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240333463 titled 'DEVICE AND METHOD FOR COMMUNICATION BASED ON MULTI-RESOURCE UNIT IN WIRELESS LOCAL AREA NETWORK SYSTEM
The abstract of the patent application describes a wireless communication method involving the reception of a physical layer protocol data unit (PPDU) from a second device through a 20 MHz channel using non-orthogonal frequency-division multiple access (non-OFDMA). The PPDU includes fields related to resource allocation in the channel, allowing for the identification of a multi-resource unit (MRU) to replace a resource unit (RU) allocated to the first device. Based on this identification, the payload included in the PPDU is decoded.
- Utilizes non-orthogonal frequency-division multiple access (non-OFDMA) for wireless communication.
- Identifies a multi-resource unit (MRU) based on signal field values in the PPDU.
- Decodes the payload included in the PPDU based on the identified resource allocation.
Potential Applications: - Wireless communication systems - Internet of Things (IoT) devices - Mobile communication networks
Problems Solved: - Efficient resource allocation in wireless communication - Improved data transmission in limited bandwidth channels
Benefits: - Enhanced communication reliability - Optimal resource allocation for improved network performance
Commercial Applications: Title: Advanced Wireless Communication Method for Enhanced Resource Allocation This technology can be applied in various industries such as telecommunications, IoT, and mobile networking to optimize resource allocation and improve overall communication efficiency.
Prior Art: Researchers can explore prior patents related to non-orthogonal frequency-division multiple access (non-OFDMA) and resource allocation in wireless communication systems to understand the existing technology landscape.
Frequently Updated Research: Stay updated on advancements in wireless communication protocols and resource allocation techniques to enhance the performance of communication networks.
Questions about Wireless Communication Method with Non-OFDMA: 1. How does non-orthogonal frequency-division multiple access (non-OFDMA) differ from traditional OFDMA in wireless communication? Non-OFDMA allows for more efficient resource allocation by enabling the identification of multi-resource units (MRUs) based on signal field values in the PPDU. 2. What are the potential challenges in implementing non-OFDMA in wireless communication systems? Implementing non-OFDMA may require modifications to existing communication protocols and hardware to support the unique resource allocation methods.
Original Abstract Submitted
a wireless communication method of a first device, includes: receiving, from a second device through a channel having a bandwidth of 20 megahertz (mhz), a physical layer protocol data unit (ppdu), based on a non-orthogonal frequency-division multiple access (non-ofdma); based on values of a plurality of fields being related to resource allocation of the channel and included in a signal field of a preamble included in the ppdu, identifying whether a multi-resource unit (mru) to replace a resource unit (ru) including a 242-tone is allocated to the first device; and based on a result of the identifying, decoding a payload included in the ppdu.
