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Specialized wireless network arrangements for industrial applications

A technology for industrial applications and industrial equipment, applied in the field of software-defined operating parameters, which can solve the problem that public cellular networks do not provide cost-effectiveness

Pending Publication Date: 2021-03-09
涂鸦实验室(新加坡)私人有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these public cellular networks do not offer the necessary price / performance

Method used

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  • Specialized wireless network arrangements for industrial applications
  • Specialized wireless network arrangements for industrial applications
  • Specialized wireless network arrangements for industrial applications

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Embodiment Construction

[0026] The present invention's wireless, broadband WAN technology takes advantage of the ubiquitous Wi-Fi's state-of-the-art multiple-input multiple-output (MIMO) capabilities and extends it for use in any desired frequency band, thereby providing reliable high-throughput applications provide cost-effective solutions to implement private wireless networks (e.g., reliably over relatively long distances (kms) or in noisy locations such as warehouses with multiple sources of radio interference, etc. run). The wireless technology of the present invention is hereinafter referred to as "Broadband for the Industrial Internet", or simply BII.

[0027] At its core, BII uses the same MIMO / COFDM technology as the IEEE 802.11 standard for wireless communications. "MIMO" refers to "Multiple Input / Multiple Output," which utilizes a single transmitter to transmit multiple wireless signals via multiple transmit antennas. The associated receiver also utilizes multiple antenna elements, where...

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Abstract

An application-specific wireless communication network for use in an industrial environment based on parameters defined by the IEEE 802.11 standard, modified by providing software-defined control of an assigned operating frequency band and software-defined control of the channel size, allowing the channel size to be relatively small as appropriate for the particular industrial application. The application-specific wireless communication network further controls other parameters defined by the standard to configure at least optimum transmitter power, receiver sensitivity, transmission latency,and ACK-retransmit to values appropriate for the specific industrial application.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of U.S. Provisional Patent Application No. 62 / 701,202, filed July 20, 2018, and is incorporated herein by reference. technical field [0003] The present invention relates to a dedicated wireless communication arrangement well suited for industrial applications, and more particularly to application-specific, software-defined operating parameters for modifying the standard IEEE 802.11 protocol to meet the needs of a particular environment. Background technique [0004] There is a diverse set of requirements for optimal wireless connectivity. Many techniques have been developed to optimize a particular set of criteria (eg, distance, power, speed). figure 1 Exemplary preferred uses of each of the major wireless technologies are shown. It is relatively easy to understand that each wireless device / application has its own requirements in terms of data throughput, latency, range, mobility...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/70H04W4/50H04W4/30H04W88/18H04B1/00H04B7/0413
CPCH04B7/0413H04W4/50Y02D30/70H04B1/0003H04W4/40H04W84/12H04W4/38
Inventor 尼梅什·D·帕里克克劳斯·穆沙里里克甘梦欢亚伦·温·坦·多沙美尔·加尔格西蒙·文德利希
Owner 涂鸦实验室(新加坡)私人有限公司