Elbit Systems has been granted a patent for a wireless data transmission system that enhances message delivery reliability. The system retransmits distinct messages in subsequent frames if the designated receiver fails to detect them, adjusting the number of copies to meet specific Quality of Service and delay requirements. GlobalData’s report on Elbit Systems gives a 360-degree view of the company including its patenting strategy. Buy the report here.
Smarter leaders trust GlobalData
According to GlobalData’s company profile on Elbit Systems, AR/VR head-up displays was a key innovation area identified from patents. Elbit Systems's grant share as of July 2024 was 53%. Grant share is based on the ratio of number of grants to total number of patents.
Wireless data transmission with message redundancy for reliability
The patent US12063117B2 describes a wireless data transmission system designed to enhance communication reliability between a transmitter and a designated receiver. The system incorporates processing circuitry that establishes Quality of Service (QoS) and delay requirements for the communication link. In the event that the receiver fails to detect certain messages within a transmitted frame, the system is configured to add multiple copies of the undetected messages to subsequent frames. Notably, the number of copies added can vary between frames, allowing for a tailored approach to meet the specified QoS and delay requirements. The system continues to transmit these subsequent frames until a success notification is received or a predetermined limit on retransmissions is reached.
Additionally, the patent outlines methods for determining the number of allowed retransmission frames and allocated copies based on the QoS and delay requirements, as well as the average message error rate. The system can also employ frequency hopping during transmission and strategically place copies of messages at the leading end of subsequent frames. Furthermore, it allows for the addition of free space copies in frames that have available capacity. The copies of the messages are designed to be independently decodable, ensuring that even if some messages are lost, the remaining copies can still be understood by the receiver. This innovative approach aims to improve the efficiency and reliability of wireless data transmission in various applications.
To know more about GlobalData’s detailed insights on Elbit Systems, buy the report here.
Data Insights
From
The gold standard of business intelligence.
Blending expert knowledge with cutting-edge technology, GlobalData’s unrivalled proprietary data will enable you to decode what’s happening in your market. You can make better informed decisions and gain a future-proof advantage over your competitors.
GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
