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Device for communication, method of operating such device

A device, technology for guiding information, applied in antenna devices with additional functions, image communication, image analysis, etc., to solve problems such as adverse effects of antenna arrays, signs and displays

Active Publication Date: 2021-12-10
NOKIA TECH OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the considerable size of massive antenna arrays for massive multiple-input and multiple-output has a detrimental effect on the installation of antenna arrays, signs and displays and thus on the impression of areas accessible to the public

Method used

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  • Device for communication, method of operating such device
  • Device for communication, method of operating such device
  • Device for communication, method of operating such device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] figure 1 A portion of device 100 including antenna array 102 is schematically depicted.

[0033] For example, the antenna array 102 is a massive multiple-input and multiple-output MIMO antenna array having multiple transmit and receive antennas 104 for radio communications according to currently known wireless communications standards such as the IEEE 802.11n (Wi-Fi), IEEE 802.11ac (Wi-Fi), HSPA+ (3G), WiMAX (4G), and Long Term Evolution (4G) and beyond (5G).

[0034] Device 100 includes a display 106 for displaying stereoscopic images 108 . For example, stereoscopic image 108 is a hologram. Stereoscopic image 108 is visible to viewers 110A, 110B at locations 112A, 112B (specifically, in front of display 106).

[0035] The antenna array 102 and the display 106 are arranged such that from the positions 112A, 112B, an observer's view of at least a portion of the antenna array 102 is blocked by the display 106 . Preferably, the antenna array 102 and the display 106 are...

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PUM

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Abstract

The device (100) includes an antenna array (102) having a plurality of transmitting and receiving antennas (104) for radio communication and a display (106) for displaying a stereoscopic image (108) at a position ( 112A, 112B) visible to the observer (110A, 110B), wherein the antenna array (102) and the display (104) are arranged such that from the location (112A, 112B), the observer perceives at least a portion of the antenna array (102) The field of view of is blocked by the display (106). The method used to operate the device.

Description

technical field [0001] The present invention relates to a device for communication, in particular to a large-scale multiple-input and multiple-output antenna array and a method of operating such a device. Background technique [0002] Antenna arrays for massive multiple-input and multiple-output consist of multiple antennas in individual housings. For example, the housings are mounted spaced apart from each other as a matrix with several rows and columns. In areas accessible to the public, communicating with people via antenna arrays requires suitable terminals. Signs or displays may be installed in publicly accessible areas for communicating with persons who do not have any suitable terminals. However, the considerable size of large-scale antenna arrays for massive multiple-input and multiple-output has a detrimental effect on the installation of antenna arrays, signs and displays and thus on the impression of areas accessible to the public. [0003] US 2015 / 0155614 A1 d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B30/32G02B30/31G02B27/00H04B1/3827H01Q1/44
CPCH01Q1/44G02B27/0093H04N13/368H04N13/31H04N13/366G02B30/31G06T7/73H04N13/32G02B30/00
Inventor S·迈尔A·帕施特W·泰普尔
Owner NOKIA TECH OY