An intelligent wireless cloud SDR platform architecture and its reconstruction method

A platform architecture, wireless cloud technology, applied in the direction of digital transmission system, data exchange network, electrical components, etc., can solve the problem of isolating users from specific hardware resources, integration of multiple SDR platforms through intelligent wireless cloud solutions, production , scientific research and economic development inconvenience and other issues

Active Publication Date: 2021-07-23
ISHARECLOUD TECH CO LTD
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  • Abstract
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Problems solved by technology

[0003] However, at present, the existing SDR is based on a single board or a stand-alone platform, and simply emphasizes "sampling forward, digital processing instead of analog circuits, and reprogramming capabilities."
With the development of network and sharing economic models, it is difficult for existing SDR platforms to isolate users and specific hardware resources, and there is no smart wireless cloud solution that integrates multiple SDR platforms
Therefore, the traditional features of SDR have certain limitations, which bring inconvenience to production, scientific research and economic development.

Method used

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  • An intelligent wireless cloud SDR platform architecture and its reconstruction method
  • An intelligent wireless cloud SDR platform architecture and its reconstruction method
  • An intelligent wireless cloud SDR platform architecture and its reconstruction method

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Embodiment Construction

[0034] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0035] Such as Figure 1~2 As shown, an intelligent wireless cloud SDR platform architecture includes an SDR management center and an SDR cloud, and the SDR cloud includes at least one reconfigurable SDR platform; the SDR management center and the reconfigurable SDR platform are connected through a wireless cloud In the network where the user is located, the user can access the SDR management center or the reconfigurable SDR platform; among them, the SDR platform can be distributed and deployed anywhere in the network, the network address of the SDR management center is public, and the user and the reconfigurable SDR platform The IP address or domain name of the SDR management center is known and mutually visible to the SDR management cente...

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Abstract

The invention discloses an intelligent wireless cloud SDR platform architecture and a reconfiguration method thereof. The architecture includes an SDR management center and an SDR cloud, and the SDR cloud includes at least one reconfigurable SDR platform; the SDR management center and a reconfigurable The reconfigurable SDR platform is connected to the network where the user is located to realize the user's access to the SDR management center or the reconfigurable SDR platform; Control the configuration information of the application plane; the application plane deploys different functions under the management and control of the control plane, and reconfigures the polarization mode, duplex mode, working frequency band or signal bandwidth of the air interface. The SDR management center allocates a suitable SDR platform to the user according to the resource usage request of the user, and performs reconfigurable comprehensive management on each SDR. The invention effectively integrates the resources of the SDR platform, isolates the user and the hardware of the SDR platform, and realizes the separation of the control surface and the application surface of the SDR platform.

Description

technical field [0001] The invention relates to software-defined radio technology, in particular to an intelligent wireless cloud SDR platform architecture and a reconfiguration method thereof. Background technique [0002] Software-defined radio (SDR) technology is based on a software-defined wireless communication protocol, rather than through hard-wiring. The frequency band, air interface protocol and functions can be upgraded through software download and update without completely replacing the hardware. In the field of wireless communication Has a wide range of applications. [0003] However, at present, the existing SDR is based on a single board or a stand-alone platform, and simply emphasizes "sampling forward, digital processing instead of analog circuits, and reprogramming capabilities." With the development of the network and sharing economic model, it is difficult for existing SDR platforms to isolate users and specific hardware resources, and there is no smart ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/08
CPCH04L41/04H04L67/10
Inventor 陈维超
Owner ISHARECLOUD TECH CO LTD
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