专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090209217A1 Electronic Device, System, Chip and Method Enabling a Radio Signal Reception 审中-公开
标题翻译：启用无线电信号接收的电子设备，系统，芯片和方法
公开(公告)号：US20090209217A1
公开(公告)日：2009-08-20
申请号：US12083576
申请日：2005-10-14
申请人： Edmund Coersmeier , Martin Kosakowski , Stefan Mende , Yuhuan Xu , Thomas Hinzmann , Jesper Hartig Larsen
发明人： Edmund Coersmeier , Martin Kosakowski , Stefan Mende , Yuhuan Xu , Thomas Hinzmann , Jesper Hartig Larsen
IPC分类号： H03D5/00
CPC分类号： H04M1/6058 , H04B1/3805 , H04H2201/12
摘要： The invention relates to an electronic device comprising a headset connector adapted to connect a headset to the electronic device and an active amplifier circuit connected to the headset connector. The active amplifier circuit is adapted to amplify radio signals received by an antenna, which is connected to the electronic device via the headset connector. The invention relates equally to a chip comprising such an active amplifier circuit, to a system comprising the electronic device and to a corresponding method for receiving radio signals at such an electronic device.
摘要翻译：本发明涉及一种电子设备，包括适于将头戴式耳机连接到电子设备的头戴式耳机连接器以及连接到耳机连接器的主动放大器电路。有源放大器电路适于放大由天线接收的无线电信号，天线通过耳机连接器连接到电子设备。本发明同样涉及一种包括这种有源放大器电路的芯片，涉及一种包括电子设备的系统以及用于在这种电子设备处接收无线电信号的相应方法。

2. 发明申请

US20060141924A1 Stand-alone digital radio mondiale receiver device 审中-公开
标题翻译：独立数字无线电接收设备
公开(公告)号：US20060141924A1
公开(公告)日：2006-06-29
申请号：US11025587
申请日：2004-12-28
申请人： Stefan Mende , Edmund Coersmeier , Yuhuan Xu , Martin Kosakowski
发明人： Stefan Mende , Edmund Coersmeier , Yuhuan Xu , Martin Kosakowski
IPC分类号： H04H1/00 , H04B1/18
CPC分类号： H04H60/46 , H04H60/65
摘要： A wireless electronic device receives a digital broadcast data stream above 150 kilohertz, using a digital receiver. The device has a visual output unit for displaying or causing to be displayed a digital image or text received via the broadcast data stream. A user input device enables a user to indicate at least one selected image or text to be automatically saved, or immediately output by the visual output unit. The visual output unit may be capable of providing multimedia output such as digital services and video.
摘要翻译：无线电子设备使用数字接收机接收150千赫兹以上的数字广播数据流。该设备具有用于显示或导致显示经由广播数据流接收的数字图像或文本的视觉输出单元。用户输入装置使得用户能够指示要自动保存的至少一个所选择的图像或文本，或者由视觉输出单元立即输出。视觉输出单元可能能够提供诸如数字服务和视频的多媒体输出。

3. 发明授权

US08792588B2 Method for operating a software radio receiver and software radio receiver 失效
标题翻译：用于操作软件无线电接收机和软件无线电接收机的方法
公开(公告)号：US08792588B2
公开(公告)日：2014-07-29
申请号：US12293369
申请日：2006-03-17
申请人： Edmund Coersmeier , Yuhuan Xu , Martin Kosakowski , Marc Hoffmann
发明人： Edmund Coersmeier , Yuhuan Xu , Martin Kosakowski , Marc Hoffmann
IPC分类号： H03K9/00 , H04L27/06
CPC分类号： H03M13/3905 , H03M13/353 , H03M13/3707 , H03M13/41 , H03M13/6513 , H04B1/0007
摘要： The present invention disclosed a method for operating a software radio receiver. Said method comprises receiving a radio signal, determining a signal quality of said radio signal, selecting a suitable algorithm for a function in the receiver in accordance with said determined signal quality and applying said selected algorithm to the radio signal.
摘要翻译：本发明公开了一种操作软件无线电接收机的方法。所述方法包括接收无线电信号，确定所述无线电信号的信号质量，根据所述确定的信号质量为接收机中的功能选择合适的算法，并将所选择的算法应用于无线电信号。

4. 发明申请

US20090141019A1 4D REAL-WORLD BROWSING WITH CAPABILITY TO RECOGNIZE AND ACCESS OBJECTS IN REAL-TIME 审中-公开
标题翻译： 4D真实世界浏览能力实时识别和访问对象
公开(公告)号：US20090141019A1
公开(公告)日：2009-06-04
申请号：US11949215
申请日：2007-12-03
申请人： Maxim Lobko , Marc Hoffmann , Martin Buecker , Edmund Coersmeier
发明人： Maxim Lobko , Marc Hoffmann , Martin Buecker , Edmund Coersmeier
IPC分类号： G06T15/00
CPC分类号： G06K9/00
摘要： 3D technologies have facilitated tremendous growth in terms of allowing real-world browsing using compositions of satellite or aerial images or static 3D models of real-world objects. Prior art approaches, however, are limited with respect to real-time capabilities. This invention responds to the noted deficiencies by providing a novel method, apparatus, and system for providing 4D (e.g., 3D+real-time) based approaches to allow users to view images or models of objects in real-time, offering users an opportunity to engage, access and interact with the objects depicted in real-time. The interaction may entail providing a user instruction as to how to complete a given task responsive to an identified problem. One or more objects may connect with a mobile/remote terminal based on application requirements and the like to facilitate such interaction and/or instruction.
摘要翻译： 3D技术在使用卫星或航空图像的组合或现实世界对象的静态3D模型的真实世界浏览方面实现了巨大的增长。然而，现有技术的方法在实时能力方面受到限制。本发明通过提供用于提供4D（例如，基于3D +实时）的方法来提供用于实时地查看对象的图像或模型的新颖的方法，装置和系统来响应所述缺陷，为用户提供机会参与，访问和与实时描绘的对象交互。交互可能需要提供关于如何根据所识别的问题来完成给定任务的用户指令。一个或多个对象可以基于应用需求等与移动/远程终端连接，以促进这种交互和/或指令。

5. 发明申请

US20090131123A1 REDUCED POWER CONSUMPTION IN SOFTWARE RADIOS 审中-公开
标题翻译：软件无线电中的降低功耗
公开(公告)号：US20090131123A1
公开(公告)日：2009-05-21
申请号：US12280752
申请日：2006-03-17
申请人： Edmund Coersmeier , Yuhuan Xu , Martin Kosakowski , Marc Hoffmann
发明人： Edmund Coersmeier , Yuhuan Xu , Martin Kosakowski , Marc Hoffmann
IPC分类号： H04M1/00 , H04B1/10
CPC分类号： H04B1/1615 , H04B1/1036 , H04W52/0229 , Y02D70/142 , Y02D70/168 , Y02D70/40
摘要： Provided are apparatuses and methods for reducing processor load or power consumption during channel estimation in a receiver. For example, a receiver may monitor a transmission channel and determine if a change in channel parameters or characteristics has occurred. If a change is detected, the receiver may update filter coefficients associated with channel estimation. If a change is not detected, the filter coefficients may be maintained such that no change or updated is made to the filter coefficients.
摘要翻译：提供了用于在接收机中的信道估计期间减少处理器负载或功耗的装置和方法。例如，接收机可以监视传输信道并确定信道参数或特性是否发生变化。如果检测到改变，则接收机可以更新与信道估计相关联的滤波器系数。如果未检测到改变，则可以维持滤波器系数，使得不对滤波器系数进行改变或更新。

6. 发明申请

US20060056327A1 Adaptive pre-equalization method and apparatus 审中-公开
标题翻译：自适应预均衡方法和装置
公开(公告)号：US20060056327A1
公开(公告)日：2006-03-16
申请号：US10520383
申请日：2002-07-15
申请人： Edmund Coersmeier
发明人： Edmund Coersmeier
IPC分类号： H04J3/08 , H04B7/14
CPC分类号： H04L27/368 , H04L25/03343 , H04L27/2626 , H04L2025/03414 , H04L2025/03617
摘要： An adaptive pre-equalizer is disclosed to compensate amplitude ripples in a low cost transmitter pass-band filter. A filtered-x LMS algorithm is proposed to calculate the equalizer coefficients. To this purpose, the modulated RF signal is demodulated at the transmitter and subtracted from a filtered version of the original base band signal. The impulse response of the low-cost transmit filter is approximated by a delay. The disclosure may be applied to direct conversion or heterodyne transmitters using OFDM.
摘要翻译：公开了一种自适应预均衡器来补偿低成本发射机通带滤波器中的幅度波动。提出了一种滤波x LMS算法来计算均衡器系数。为此，调制的RF信号在发射机处被解调并从原始基带信号的滤波版本中减去。低成本发射滤波器的脉冲响应由延迟近似。本公开可以应用于使用OFDM的直接转换或外差发射机。

7. 发明授权

US07620124B2 Direct conversion receiver and receiving method 失效
标题翻译：直接转换接收和接收方式
公开(公告)号：US07620124B2
公开(公告)日：2009-11-17
申请号：US11076329
申请日：2005-03-10
申请人： Edmund Coersmeier
发明人： Edmund Coersmeier
IPC分类号： H04L27/20
CPC分类号： H04L25/03019 , H03D3/009 , H04L27/3863 , H04L27/3872 , H04L2025/0342 , H04L2025/03503 , H04L2027/0057
摘要： A receiving method and a direct conversion receiver are provided. The receiver comprises a mixer (308) for mixing a received signal into a base band signal comprising I and Q branches, and an A/D converter (316) for converting the base band signal into digital form, and a phase adjuster (318) for performing a frequency selective IQ phase error estimation and for correcting the digitized signal with frequency selective correction factors based on the error estimation.
摘要翻译：提供接收方法和直接转换接收机。接收机包括用于将接收信号混合到包括I和Q分支的基带信号的混频器（308）和用于将基带信号转换成数字形式的A / D转换器（316），以及相位调节器（318）用于执行频率选择性IQ相位误差估计，并且用于基于误差估计用频率选择性校正因子校正数字化信号。

8. 发明申请

US20090074112A1 Method For Operating A Software Radio Receiver And Software Radio Receiver 失效
标题翻译：软件无线电接收器和软件无线电接收器的操作方法
公开(公告)号：US20090074112A1
公开(公告)日：2009-03-19
申请号：US12293369
申请日：2006-03-17
申请人： Edmund Coersmeier , Yuhuan Xu , Martin Kosakowski , Marc Hoffmann
发明人： Edmund Coersmeier , Yuhuan Xu , Martin Kosakowski , Marc Hoffmann
IPC分类号： H04L27/06
CPC分类号： H03M13/3905 , H03M13/353 , H03M13/3707 , H03M13/41 , H03M13/6513 , H04B1/0007
摘要： The present invention disclosed a method for operating a software radio receiver. Said method comprises receiving a radio signal, determining a signal quality of said radio signal, selecting a suitable algorithm for a function in the receiver in accordance with said determined signal quality and applying said selected algorithm to the radio signal.
摘要翻译：本发明公开了一种操作软件无线电接收机的方法。所述方法包括接收无线电信号，确定所述无线电信号的信号质量，根据所述确定的信号质量为接收机中的功能选择合适的算法，并将所选择的算法应用于无线电信号。

9. 发明申请

US20080288162A1 Combined short range and long range communication for traffic analysis and collision avoidance 审中-公开
标题翻译：组合短距离和远程通信用于交通分析和避免碰撞
公开(公告)号：US20080288162A1
公开(公告)日：2008-11-20
申请号：US11804307
申请日：2007-05-17
申请人： Wolfgang Theimer , Mohsen Darianian , Edmund Coersmeier , Marc Hoffmann
发明人： Wolfgang Theimer , Mohsen Darianian , Edmund Coersmeier , Marc Hoffmann
IPC分类号： G08G1/16
CPC分类号： G08G1/164 , H04L12/66
摘要： A method and system for combining short range communication and long range communication for traffic related applications is presented. In one example, a central server is equipped and configured to receive information via long range communication from one or more individual traffic objects, analyze the received information to determine the short range communication needs, if any, between an identified subset of traffic objects and then initiate short range communication between the traffic objects in the identified subset of traffic objects.
摘要翻译：提出了一种用于组合短距离通信和用于交通相关应用的远程通信的方法和系统。在一个示例中，中央服务器被配置和配置为经由来自一个或多个单独业务对象的长程通信来接收信息，分析所接收的信息以确定所识别的业务对象子集之间的短距离通信需求（如果有的话），然后启动所识别的流量对象子集中的流量对象之间的短距离通信。

10. 发明申请

US20070087697A1 Detection of lightning 有权
标题翻译：检测闪电
公开(公告)号：US20070087697A1
公开(公告)日：2007-04-19
申请号：US11251437
申请日：2005-10-14
申请人： Edmund Coersmeier , Joni Jantunen , Martin Kosakowski , Stefan Mende , Yuhuan Xu
发明人： Edmund Coersmeier , Joni Jantunen , Martin Kosakowski , Stefan Mende , Yuhuan Xu
IPC分类号： H04B17/00
CPC分类号： G01W1/16 , H04H40/18
摘要： A lightning detector for lightning detection and a lightning detection method, wherein the lightning detector includes a Digital Radio Mondiale (DRM) digital broadcasting system receiver having an analog front-end and a digital base-band; wherein with the analog front-end DRM receiver the radio signal from lightning can be detected when a DRM receiver application and a lightning detection application operate in the same AM band application engine.
摘要翻译：一种用于雷电检测的雷电检测器和雷电检测方法，其中雷电检测器包括具有模拟前端和数字基带的数字无线电广播系统（DRM）数字广播系统接收机; 其中利用模拟前端DRM接收器，当DRM接收机应用和雷击检测应用在相同的AM频带应用引擎中操作时，可以检测来自闪电的无线电信号。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式