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1. 发明公开

EP1379016A1 ACCESS METHOD FOR DATA PACKET NETWORKS 审中-公开
标题翻译： ZUGRIFFSVERFAHRENFÜRDATENPAKETNETZE
公开(公告)号：EP1379016A1
公开(公告)日：2004-01-07
申请号：EP01943985.0
申请日：2001-04-16
申请人： Adzhalov, Vladimir Isfandeyarovich
发明人： Adzhalov, Vladimir Isfandeyarovich
IPC分类号： H04B10/00
CPC分类号： H04B10/1125 , H04Q11/0067 , H04Q2011/0026
摘要： This invention relates to optical communications and is designed for use in data transmission networks.
The technical effect of this invention consists in lowering capital and operating costs per unit of information transmitted and at the same time raising the overall maximum access speed. Subsidiary technical effects include allowing various groups of users to be organized at different service levels within a single service sector by using different electromagnetic radiation beams (including a single wavelength), and also enhancing security against unauthorized access.
The method comprises extracting data packets addressed to the subscribers of a subscriber access point from the network and transmitting the information contained in these packets by a directional electromagnetic radiation beam. The beam is directed at the receiving devices of subscribers at their respective addresses. The claimed method is used to transmit information to subscribers by optical-range electromagnetic radiation while dynamically controlling the spatial characteristics of the electromagnetic radiation beam using the address information of the packets so that the radiation beam is directed to the receiving device of a respective subscriber during transmission of a particular data packet. This embodiment of the invention uses an electromagnetic radiation beam of narrow angular divergence and the direction of its propagation is varied dynamically. In another embodiment of the invention, the spatial characteristics of the beam are controlled by a dynamic hologram that is, for each registered subscriber address, an optical match of the aforesaid electromagnetic radiation source and the receiver of the subscriber at that address. 1 independent claim and 2 dependent claims, 2 illustrations.
摘要翻译：本发明涉及光通信，并被设计用于数据传输网络。本发明的技术效果在于降低每单位发送的信息的资本和运营成本，同时提高整体最大访问速度。辅助技术效果包括通过使用不同的电磁辐射束（包括单个波长），允许在不同的服务级别内组织各组用户，并且还增强了对未经授权的访问的安全性。该方法包括从网络提取寻址到订户接入点的用户的数据分组，并通过定向电磁辐射束发送包含在这些分组中的信息。该波束在其各自的地址被引导到用户的接收设备。所要求的方法用于通过光学范围电磁辐射向用户发送信息，同时使用分组的地址信息来动态地控制电磁辐射束的空间特性，使得辐射束被引导到相应用户的接收设备特定数据包的传输。本发明的该实施例使用窄角度发散的电磁辐射束，并且其传播的方向是动态变化的。在本发明的另一个实施例中，光束的空间特性由动态全息图控制，对于每个注册的用户地址，上述电磁辐射源与该地址的用户的接收机的光学匹配。 1个独立的索赔和2个从属权利要求，2个插图。

2. 发明公开

EP2267558A1 IMAGE VISUALISATION METHOD AND DEVICE FOR CARRYING OUT SAID METHOD 审中-公开
标题翻译： BILDDARSTELLUNGSVERFAHREN UND VORRICHTUNG ZUR AUSFHHRUNG DIESES VERFAHRENS
公开(公告)号：EP2267558A1
公开(公告)日：2010-12-29
申请号：EP08873692.1
申请日：2008-09-24
申请人： Adzhalov, Vladimir Isfandeyarovich
发明人： Adzhalov, Vladimir Isfandeyarovich
IPC分类号： G03H1/22
CPC分类号： G03H1/0402 , G02F1/0322 , G02F2203/12 , G03H1/02 , G03H1/2294 , G03H2001/0224 , G03H2001/0484 , G03H2001/2231 , G03H2222/18 , G03H2222/23 , G03H2222/24 , G03H2225/13 , G03H2225/22 , G03H2225/32 , G03H2227/06 , G03H2240/61
摘要： The invention relates to information technologies and is intended for visualizing three-dimensional images. The technical result of the invention consists in creating electrically controlled three-dimensional phase diffraction gratings and, on their basis, screens for displaying three-dimensional color images. A method for visualizing images comprises directing a beam of broadband optical radiation at a matrix of electrically controlled elements, or pixels, the pixels being supplied with a voltage, its distribution over the matrix being calculated so as to produce a desired change in the current optical characteristics of the pixels, and viewing the image. Moreover, the beam of optical radiation is directed simultaneously at a stack of pixel matrixes in which the matrixes are arranged parallel to one another, the matrixes being irradiated from the side from which the image is viewed, the refraction index being used as a variable optical characteristic of pixels in all the matrixes. The device for performing the claimed method comprises a screen that is a multi-layered structure made of materials transparent to electromagnetic radiation within the optical range, the multi-layered structure comprising alternating layers of material displaying an electro-optical effect and layers of a transparent material that does not display an electro-optical effect, all the layers displaying an electro-optical effect being insulated electrically from one another and each of them being made as a matrix of electrically controlled elements, or pixels.
摘要翻译：本发明涉及信息技术，旨在可视化三维图像。本发明的技术结果在于创建电控三维相位衍射光栅，并在其基础上显示用于显示三维彩色图像的屏幕。用于可视化图像的方法包括将宽带光束束定向在电控元件或像素的矩阵处，所述像素被提供有电压，其在矩阵上的分布被计算以便产生当前光学的期望变化像素的特征，以及观看图像。此外，光辐射束同时被引导到其中矩阵彼此平行布置的像素矩阵的堆叠，从观看图像的一侧照射矩阵，将折射率用作可变光学所有矩阵中像素的特征。用于执行所要求保护的方法的装置包括：屏幕，其是由在光学范围内对电磁辐射透明的材料制成的多层结构，所述多层结构包括显示电光效应的材料的交替层和透明的层不显示电光效果的材料，显示电光效应的所有层彼此电绝缘，并且它们中的每一个被制成电控元件或像素的矩阵。

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