公开(公告)号：US20100261445A1

公开(公告)日：2010-10-14

申请号：US12746308

申请日：2007-12-06

申请人： Fredrik Harrysson ,  Jonas Medbo

发明人： Fredrik Harrysson ,  Jonas Medbo

IPC分类号： H04B1/04 ,  H01Q1/24 ,  H01Q9/04 ,  H04B1/06

CPC分类号： H01Q1/2258 ,  H01Q1/1271 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q3/26 ,  H01Q21/29

摘要： The present invention relates to a display arrangement comprising a display means and receiving and/or transmitting means adapted to be arranged in association with said display means. An optically transparent and electrically conductive layer structure is adapted to be provided on the display means. Said optically transparent and electrically conductive layer structure is arranged or structured to form a plurality of receiving and/or transmitting elements constituting said receiving and/or transmitting means. Feeding and/or controlling means are provided to individually or groupwise feed and/or control said receiving and/or transmitting elements.

摘要翻译： 显示装置技术领域本发明涉及一种显示装置，包括显示装置和适于与所述显示装置相关联地布置的接收和/或发送装置。 适于在显示装置上设置光学透明且导电的层结构。 所述光学透明和导电层结构被布置或构造成形成构成所述接收和/或发送装置的多个接收和/或发射元件。 提供馈送和/或控制装置以单独地或分组地馈送和/或控制所述接收和/或发送元件。

公开(公告)号：US20100260460A1

公开(公告)日：2010-10-14

申请号：US12746735

申请日：2007-12-06

申请人： Fredrik Harrysson ,  Jonas Medbo

发明人： Fredrik Harrysson ,  Jonas Medbo

IPC分类号： G02B6/06 ,  H01Q1/24

CPC分类号： H01Q1/243 ,  G02B6/08 ,  H01Q1/1271 ,  H01Q1/2258 ,  H01Q1/38

摘要： The present invention relates to a display and antenna arrangement comprising a primary display screen (30) and an antenna arrangement comprising a number of receiving and/or transmitting elements (1A11, 1A12,1A13) formed by a given areas electrically conductive layer and adapted to receive/transmit radio-, millimeter waves or microwaves. The electrically conductive layer is perforated and comprises a plurality of densely arranged holes (4m, . . . ) crossing the layer. Said holes (4111, . . . ) contain a dielectric material. The perforated conductive layer is provided on the front of the primary display screen, said holes being adapted to guide light/optical information from the primary display screen through the electrically conductive layer, the outer surface of which facing away from the primary display screen. Said outer surface is adapted to act as a secondary, functional display screen.

摘要翻译： 显示器和天线装置技术领域本发明涉及一种显示器和天线装置，其包括主显示屏（30）和天线装置，天线装置包括由给定区域导电层形成的多个接收和/或发射元件（1A11,1A12,1A13） 接收/发射无线电，毫米波或微波。 导电层是穿孔的并且包括与该层交叉的多个密集布置的孔（4m ...）。 所述孔（4111，...）包含电介质材料。 穿孔导电层设置在主显示屏的前部，所述孔适于通过导电层引导来自主显示屏的光/光信息，导电层的外表面背离主显示屏。 所述外表面适于作为辅助功能显示屏。

公开(公告)号：US20140247179A1

公开(公告)日：2014-09-04

申请号：US14352967

申请日：2011-10-19

申请人： Johan Furuskog ,  Jonas Medbo ,  Markus Ringström

发明人： Johan Furuskog ,  Jonas Medbo ,  Markus Ringström

IPC分类号： G01S13/04

CPC分类号： G01S13/04 ,  G01S11/02 ,  G01S13/003 ,  H04W64/006

摘要： The present invention relates to a motion detector device comprising a receiver arranged for reception of at least one electromagnetic signal constituted by a corresponding transmitted electromagnetic signal being transmitted by a corresponding source and influenced by a corresponding channel. The motion detector device comprises predetermined information regarding each transmitted electromagnetic signal. The motion detector device further comprises analyzing means arranged to analyze all components of the received signal to determine how certain parameters of each transmitted electromagnetic signal are influenced by each corresponding channel by means of the predetermined information. The analyzing means is also arranged to analyze the temporal variation of said certain parameters during a certain time. It is determined if said temporal variation exceeds a predetermined threshold.The present invention also relates to a corresponding method.

摘要翻译： 运动检测装置技术领域本发明涉及一种运动检测装置，其特征在于，包括：接收机，用于接收由对应的发送的电磁信号构成的至少一个电磁信号，所述电磁信号由对应的信源发送并受相应信道的影响。 运动检测器装置包括关于每个发送的电磁信号的预定信息。 运动检测器装置还包括分析装置，其被配置为分析接收信号的所有分量，以便通过预定信息确定每个发射的电磁信号的某些参数如何受每个相应信道的影响。 分析装置还被布置成在一定时间内分析所述某些参数的时间变化。 确定所述时间变化是否超过预定阈值。 本发明还涉及相应的方法。

公开(公告)号：US20140169415A1

公开(公告)日：2014-06-19

申请号：US13714682

申请日：2012-12-14

申请人： Karl Werner ,  Henrik Asplund ,  Mikael Coldrey ,  Jonas Medbo ,  Andreas Nilsson ,  Mathias Riback

发明人： Karl Werner ,  Henrik Asplund ,  Mikael Coldrey ,  Jonas Medbo ,  Andreas Nilsson ,  Mathias Riback

IPC分类号： H04B15/00 ,  H04B7/04

CPC分类号： H04B15/00 ,  H04B7/0413 ,  H04B7/0456 ,  H04B7/0469 ,  H04B7/0615 ,  H04B7/063 ,  H04B7/0639 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/444

摘要： The method and apparatus disclosed herein improve throughput conditions limited by multiplicative noise by determining precoder weights for each data stream communicated between a MIMO transmitter node and a MIMO receiver node. The precoder weights are determined based on information derived from non-precoded reference symbols to decrease the energy allocated to the dominant signal path relative to the energy allocated to the non-dominant signal paths.

摘要翻译： 本文公开的方法和装置通过确定在MIMO发射机节点和MIMO接收机节点之间传送的每个数据流的预编码器权重来改善由乘法噪声限制的吞吐量条件。 基于从非预编码参考符号导出的信息来确定预编码器权重，以相对于分配给非主导信号路径的能量来减少分配给主信号路径的能量。

公开(公告)号：US08213757B2

公开(公告)日：2012-07-03

申请号：US12746735

申请日：2007-12-06

申请人： Fredrik Harrysson ,  Jonas Medbo

发明人： Fredrik Harrysson ,  Jonas Medbo

IPC分类号： G02B6/04

CPC分类号： H01Q1/243 ,  G02B6/08 ,  H01Q1/1271 ,  H01Q1/2258 ,  H01Q1/38

摘要： The present invention relates to a display and antenna arrangement comprising a primary display screen (30) and an antenna arrangement comprising a number of receiving and/or transmitting elements (1A11, 1A12,1A13) formed by an least in given areas electrically conductive layer and adapted to receive/transmit radio-, millimeter waves or microwaves. The electrically conductive layer is perforated and comprises a plurality of densely arranged holes (4m, . . . ) crossing the layer. Said holes (4111, . . . ) contain a dielectric material. The perforated conductive layer is provided on the front of the primary display screen, said holes being adapted to guide light/optical information from the primary display screen through the electrically conductive layer, the outer surface of which facing away from the primary display screen. Said outer surface is adapted to act as a secondary, functional display screen.

摘要翻译： 显示器和天线装置技术领域本发明涉及一种显示器和天线装置，包括主显示屏（30）和天线装置，天线装置包括由至少在给定区域导电层和至少一个区域形成的多个接收和/或发射元件（1A11,1A12,1A13） 适于接收/发送无线电，毫米波或微波。 导电层是穿孔的并且包括与该层交叉的多个密集布置的孔（4m ...）。 所述孔（4111，...）包含电介质材料。 穿孔导电层设置在主显示屏的前部，所述孔适于通过导电层引导来自主显示屏的光/光信息，导电层的外表面背离主显示屏。 所述外表面适于作为辅助功能显示屏。

公开(公告)号：US20100265417A1

公开(公告)日：2010-10-21

申请号：US12746724

申请日：2007-12-06

申请人： Fredrik Harrysson ,  Jonas Medbo

发明人： Fredrik Harrysson ,  Jonas Medbo

IPC分类号： H04N5/70

CPC分类号： H01Q1/22 ,  H01Q1/44

摘要： The present invention relates to a display arrangement comprising display means (304) and receiving and/or transmitting means for radio waves, millimeter waves or microwaves. An electrically conductive structure (6A) is adapted to form said receiving and/or transmitting means. The display means (3O4) comprises an emission layer with a number of light emitting elements or pixel elements (531, . . . , 535). The electrically conductive structure (6A) is provided between said light emitting elements (531, . . . , 535) to form said receiving and/or transmitting means such that they are integrated with the display means (3O4). Light conducting means (731, . . . , 735) are provided to conduct light through the electrically conductive structure (6A) to represent imaging information on top of the display means.

摘要翻译： 本发明涉及一种显示装置，包括显示装置（304）和用于无线电波，毫米波或微波的接收和/或发射装置。 导电结构（6A）适于形成所述接收和/或发送装置。 显示装置（304）包括具有多个发光元件或像素元件（531，...，535）的发射层。 导电结构（6A）设置在所述发光元件（531，...，535）之间以形成所述接收和/或发送装置，使得它们与显示装置（304）集成。 提供导光装置（731，...，735）以通过导电结构（6A）传导光以在显示装置顶部表示成像信息。

公开(公告)号：US20100265161A1

公开(公告)日：2010-10-21

申请号：US12746728

申请日：2007-12-06

申请人： Fredrik Harrysson ,  Jonas Medbo

发明人： Fredrik Harrysson ,  Jonas Medbo

IPC分类号： G09G5/00

CPC分类号： H01Q1/2258 ,  H01Q1/1271 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q9/0407 ,  H01Q9/16

摘要： The present invention relates to a display arrangement (100) comprising a functional primary display means (10) and a main display means (20). The functional, primary display means (10) comprises a number of first, small pixel elements (1A11, . . . , 1A44) and comprises or communicates with image generating means for generation of a high resolution miniature image. The main display means (20) comprises a dielectric material which is transparent to radio-, and/or millimetre waves and/or microwaves and comprises a number of second, passive, pixel elements (2A11, . . . , 2A44) substantially corresponding to the number of first, pixel elements. Said second pixel elements are considerably larger than said first pixel elements and each first pixel element is connected to a second pixel element by means of an optical transmission means (80) for transfer of optical image information. The main display means is adapted to visually represent the transferred optical information as an enlarged image and receiving/transmitting means for communication of radio-, millimeter wave or microwave signals are arranged in or on the main display means such that reception/transmission can take place substantially independently of the optical representation.

摘要翻译： 显示装置技术领域本发明涉及包括功能主显示装置（10）和主显示装置（20）的显示装置（100）。 功能性主显示装置（10）包括多个第一小像素元件（1A11，...，1A44），并且包括或与用于产生高分辨率微型图像的图像产生装置通信。 主显示装置（20）包括对无线电和/或毫米波和/或微波透明的介电材料，并且包括多个第二被动像素元件（2A11，...，2A44），基本对应于 第一个像素元素的数量。 所述第二像素元件比所述第一像素元件大得多，并且每个第一像素元件通过用于传输光学图像信息的光学传输装置（80）连接到第二像素元件。 主显示装置适于将传输的光学信息视觉地表示为放大图像，并且用于无线电，毫米波或微波信号的通信的接收/发送装置布置在主显示装置中或其上，使得可以发生接收/发送 基本上独立于光学表示。

公开(公告)号：US20100190456A1

公开(公告)日：2010-07-29

申请号：US12665567

申请日：2007-06-21

申请人： Henrik Asplund ,  Jonas Medbo ,  Mathias Riback

发明人： Henrik Asplund ,  Jonas Medbo ,  Mathias Riback

IPC分类号： H03C1/52

CPC分类号： H04B17/12 ,  H04B7/0613 ,  H04B17/103

摘要： The present invention relates to a method for adapting transmission parameters in a transmitter Tx in communication with at least one antenna 27; 38; 47; 57; 77, 88. The method comprises: transmitting a signal from the transmitter Tx measuring at least one reflection coefficient S11 of said signal for each antenna 27; 38; 47; 57; 77, 88, and adapting the transmission parameters based on the measured reflection coefficient S11. The antenna could be a transmit antenna and/or a receive antenna. In a preferred embodiment antenna calibration may be performed by measuring propagation time for each individual transmitter chain 481, 482; 781, 782, and compensate for differences in time delay between the individual transmitter chains 481, 482; 781, 782 to assure that the signal is transmitted simultaneously from all transmit antennas.

摘要翻译： 本发明涉及一种适配与至少一个天线27通信的发射机Tx中的传输参数的方法; 38; 47; 57; 该方法包括：从发射机Tx传输测量每个天线27的所述信号的至少一个反射系数S11的信号; 38; 47; 57; 基于所测量的反射系数S11来调整传输参数。 天线可以是发射天线和/或接收天线。 在优选实施例中，天线校准可以通过测量每个单独的发射机链481,482的传播时间来执行; 781,782，并且补偿各个发射机链481,482之间的时间延迟的差异; 781,782以确保信号从所有发射天线同时传输。

公开(公告)号：US20080191955A1

公开(公告)日：2008-08-14

申请号：US11913014

申请日：2005-04-29

申请人： Lars Manholm ,  Fredrik Harrysson ,  Jonas Medbo

发明人： Lars Manholm ,  Fredrik Harrysson ,  Jonas Medbo

IPC分类号： H01Q21/26

CPC分类号： H01Q21/26 ,  H01Q9/16

摘要： The present invention relates to an antenna arrangement comprising means (1, 72, 72′, 77, 77′) for providing an approximation of a constant current electrical loop, which is arranged to provide a first essentially toroid-shaped radiation pattern (29), where the antenna arrangement further comprises a first (67) and a second (68) electrical dipole. The electrical dipoles (67, 68) are arranged essentially orthogonal to each other, and are arranged to provide a second (30) and third (31) essentially toroid-shaped radiation pattern which each is essentially orthogonal to the other and to the first essentially toroid-shaped radiation pattern (29). The means (1, 72, 72′, 77, 77′) for approximation of the constant current electrical loop comprises at least two current path parts (2, 3, 4, 5; 69, 70, 71; 69′, 70′, 71′; 73, 74, 75, 76; 73′, 74′, 75′, 76′), where a current (I1, 12, 13, 14) can be applied to each one of said parts (2, 3, 4, 5; 69, 70, 71; 69′, 70′, 71′; 73, 74, 75, 76; 73′, 74′, 75′, 76′), so that the current (11, 12, 13, 14) in each one of said parts (2, 3, 4, 5; 69, 70, 71; 69′, 70′, 71′; 73, 74, 75, 76; 73′, 74′, 75′, 76′) essentially will be in phase with each other.

摘要翻译： 本发明涉及一种天线装置，其包括用于提供恒定电流回路近似的装置（1,72,72'，77,77'），其被设置成提供第一基本上环形的辐射图案（29） ，其中所述天线布置还包括第一（67）和第二（68）电偶极子。 电偶极子（67,68）基本上彼此正交地布置，并且被布置成提供基本上为环形的第二（30）和第三（31）辐射图，其基本上彼此正交并且基本上与第一 环状辐射图（29）。 用于近似恒流电路的装置（1,72,72'，77,77'）包括至少两个电流路径部分（2,3,4,5; 69,70,71; 69'，70' ，71'; 73,74,75,76,73'，74'，75'，76'），其中电流（I 1，12，13，14）可以施加到所述部件 3，4，5; 69，70，71; 69'，70'，71'; 73,74,75,76; 73'，74'，75'，76'）， ，所述部件（2,3,4,5; 69,70,71; 69'，70'，71'; 73,74,75,76,73'，74'，75 '，76'）基本上将彼此同相。

公开(公告)号：US09106457B2

公开(公告)日：2015-08-11

申请号：US14007081

申请日：2011-04-14

申请人： Jonas Medbo

发明人： Jonas Medbo

IPC分类号： H04L25/02 ,  H04B17/24 ,  H04B17/373 ,  G01S3/74

CPC分类号： H04L25/0242 ,  G01S3/74 ,  H04B17/24 ,  H04B17/373 ,  H04L25/0204

摘要： The present technology relates to a channel estimator configured to operate based on a discrete wave channel model and measured channel responses between a transmitter having at least one transmit antenna and a receiver having at least one receive antenna. The channel estimator comprises a windowed likelihood determiner and a maximization processor. The windowed likelihood determiner is configured to determine a windowed likelihood function based on the measured channel responses, a selected window function, and modeled channel responses defined based on a number of discrete waves according to the discrete wave channel model. The maximization processor is configured to perform maximization of the windowed likelihood function, using initial input in the form of at least one of predetermined wave propagation delay(s) and predetermined wave propagation direction(s) for at least one of the discrete waves, to extract the wave parameters of the discrete waves.

摘要翻译： 本技术涉及一种信道估计器，其被配置为基于离散波信道模型和具有至少一个发射天线的发射机和具有至少一个接收天线的接收机之间的测量信道响应进行操作。 信道估计器包括窗口似然确定器和最大化处理器。 窗口似然确定器被配置为基于所测量的信道响应，所选择的窗函数和基于离散波信道模型的离散波数量定义的建模信道响应来确定窗口似然函数。 最大化处理器被配置为使用预定波传播延迟和至少一个离散波的预定波传播方向中的至少一个的形式的初始输入来执行窗口似然函数的最大化， 提取离散波的波参数。