Electronic adjsuting method, device and system

A technology of electric adjustment and electric adjustment antenna equipment, which is applied in the field of communication, and can solve the problems of inability to perform ALD equipment operation, poor operability of electric adjustment operation of ALD equipment, and inconvenient operation

Active Publication Date: 2012-12-19
HUAWEI TECH CO LTD
View PDF4 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Under the existing technology, the threshold value of the power supply current of the ESC master device to the ESC antenna device (Antenna Line Device, ALD) is fixed, and the maximum operating current of the ALD device is also fixed. Different manufacturers and different The maximum operating current of the ALD equipment of the model can be different, but the main equipment of the ESC does not know the maximum operating current of the ALD equipment
The disadvantage of the existing technology is that when the ESC master device is connected to a new type of ALD device or cascade connected to a new ALD device, maintenance personnel need to reconfigure the power supply current threshold according to the maxim...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electronic adjsuting method, device and system
  • Electronic adjsuting method, device and system
  • Electronic adjsuting method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0061] In the following description, for purposes of illustration rather than limitation, specific details such as specific system architectures, interfaces, and techniques are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0062] figure 1 It is a schematic diagram of an application scenario of an electric regulation method provided by an embodiment of the present invention. The electric regulation method, device and system provided by the embodiments of the present invention can be used as a new electric regulation method in all scenarios where the electric regulation is performed. Assuming that the threshold valu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention relates to an electronic adjusting method, a device and a system. The method comprises the display unit comprises a display screen and a processor, and is operable by a mode switch; the mode switch is operated by relative pivotal motion between the display unit and the base receptacle; characterized in that the display unit and the base receptacle are complementarily shaped to cooperatively form a hinge axis about which the mode changing pivotal motion takes place. A performance display device having a hinge axis formed by the complementarily shaped display unit and base receptacle provides a simple, robust, and reliable device.

Description

technical field [0001] The present invention relates to the communication field, in particular to an electric regulation method, device and system. Background technique [0002] In mobile communication systems, electrically adjustable antennas have become mainstream, and the electrically adjustable antenna optimizes the network by adjusting the electrical downtilt angle of the antenna. [0003] Under the existing technology, the threshold value of the power supply current of the ESC master device to the ESC antenna device (Antenna Line Device, ALD) is fixed, and the maximum operating current of the ALD device is also fixed. Different manufacturers and different The maximum operating current of the ALD equipment of different models can be different, but the ESC main equipment does not know the maximum operating current of the ALD equipment. The disadvantage of the existing technology is that when the ESC master device is connected to a new type of ALD device or cascade conne...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04W24/02
CPCH01Q3/00H01Q3/267H04W24/02H04W16/28
Inventor 吴立昌李悦
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap