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1. 发明授权

US09846790B2 Method for changing an operating mode of a mobile device 有权
公开(公告)号：US09846790B2
公开(公告)日：2017-12-19
申请号：US13382364
申请日：2010-12-17
申请人： Stefan Andersson , Hans Wachtmeister
发明人： Stefan Andersson , Hans Wachtmeister
IPC分类号： G06F21/74 , G06F21/33 , H04W12/08
CPC分类号： G06F21/74 , G06F21/33 , H04W12/08
摘要： A method for changing an operating mode of a mobile device is provided. According to the method, a request from the user of the mobile device to change from a first operating mode to a second operating mode is received. In response to the received request a credential is requested from the user. Next, the credential (RCK) is received from the user and validated. If the received credential (RCK) is valid, the second operating mode is set and an indication of the mobile device indicating that the second operating mode has been set is set. If the second operating mode has been set, a reset of the indication is prohibited.

2. 发明授权

US08665000B2 Down-conversion using square wave local oscillator signals 有权
标题翻译：使用方波本地振荡器信号进行下变频
公开(公告)号：US08665000B2
公开(公告)日：2014-03-04
申请号：US13576827
申请日：2011-02-14
申请人： Stefan Andersson , Fredrik Tillman , Imad Ud Din , Daniel Eckerbert
发明人： Stefan Andersson , Fredrik Tillman , Imad Ud Din , Daniel Eckerbert
IPC分类号： G06G7/12
CPC分类号： H03D7/165 , H03D7/18 , H03D2200/0086
摘要： A method of frequency down-converting an input signal to an output signal, a first local oscillator signal is generated as a square wave having a duty cycle of 1/3 or 2/3, and the input signal is mixed with first oscillator signal to achieve a first down-converted signal, a second local oscillator signal is generated as a modified square wave having the same period time as the first oscillator signal and a duty cycle of 2/3, of which one part has a positive amplitude and another part has a negative amplitude. The input signal is mixed with the second oscillator signal to achieve a second down-converted signal. The first oscillator signal has a delay of 1/4 of the period time to achieve a phase shift of π/2 between the oscillator signals, and at least one down-converted signal is multiplied by a pre-calculated factor. The resulting down-converted signals are added to achieve the output signal.
摘要翻译：将输入信号下变频为输出信号的方法，产生第一本地振荡器信号作为占空比为1/3或2/3的方波，并将输入信号与第一振荡器信号混合实现第一下变频信号，产生第二本地振荡器信号作为具有与第一振荡器信号相同周期时间的修正方波，并且产生其中一部分具有正振幅的占空比2/3，另一部分具有负幅度。输入信号与第二振荡器信号混合以实现第二下变频信号。第一振荡器信号具有周期时间的1/4的延迟以实现振荡器信号之间的π/ 2的相移，并且至少一个下变频信号乘以预先计算的因子。所产生的下变频信号被加入以实现输出信号。

3. 发明授权

US08636300B2 Attachment bracket and fastening device for fastening an airbag to a vehicle structure 有权
标题翻译：用于将气囊紧固到车辆结构的附接支架和紧固装置
公开(公告)号：US08636300B2
公开(公告)日：2014-01-28
申请号：US13254197
申请日：2010-02-18
申请人： Håkan Jaconelli , Börje Jakobsson , Jack Kroll , Ola Henriksson , Stefan Andersson
发明人： Håkan Jaconelli , Börje Jakobsson , Jack Kroll , Ola Henriksson , Stefan Andersson
IPC分类号： B60R21/20
CPC分类号： B60R21/213 , B60R21/217
摘要： An attachment bracket for fastening an airbag to a vehicle structure includes an opening into which a strap connected to the airbag can be inserted, and a clamping surface provided for resting against the vehicle structure. The attachment bracket is formed from at least a first layer forming the clamping surface and a second layer spaced from the first layer in a spring elastic manner. The first and the second layers can be located on the same side of the vehicle structure. The attachment bracket can be fastened to the vehicle structure by a fastening means. The distance between the first and the second layer can be reduced by fastening the attachment bracket with the fastening means. A clamping force acting between the first layer and the vehicle structure can be generated by reducing the distance.
摘要翻译：用于将安全气囊紧固到车辆结构的附接支架包括可连接到气囊的带可插入的开口以及设置用于抵靠车辆结构的夹紧表面。附接支架由至少形成夹紧表面的第一层和以弹簧弹性方式与第一层间隔开的第二层形成。第一和第二层可以位于车辆结构的同一侧。附接支架可以通过紧固装置固定在车辆结构上。可以通过用固定装置固定附接支架来减小第一和第二层之间的距离。可以通过减小距离来产生作用在第一层和车辆结构之间的夹紧力。

4. 发明申请

US20140011462A1 Transceiver Front-End 有权
标题翻译：收发器前端
公开(公告)号：US20140011462A1
公开(公告)日：2014-01-09
申请号：US13586480
申请日：2012-08-15
申请人： Imad ud Din , Stefan Andersson , Daniel Eckerbert , Henrik Sjöland , Tobias Tired , Johan Wernehag
发明人： Imad ud Din , Stefan Andersson , Daniel Eckerbert , Henrik Sjöland , Tobias Tired , Johan Wernehag
IPC分类号： H04B1/44
CPC分类号： H04B1/525 , H04B2203/5491
摘要： A transceiver front-end for a communication device comprises a transmit frequency blocking arrangement and a receive frequency blocking arrangement. The transmit frequency blocking arrangement has a blocking frequency interval associated with the transmit frequency and a non-blocking frequency interval associated with the receive frequency, and is configured to block passage of transmit frequency signals between the signal transmission and reception arrangement and the receiver. The receive frequency blocking arrangement has a blocking frequency interval associated with the receive frequency and a non-blocking frequency interval associated with the transmit frequency, and is configured to block passage of receive frequency signals between the signal transmission and reception arrangement and the transmitter. One of the frequency blocking arrangements comprises a network of passive components including at least one transformer and a filter arrangement with a higher impedance at the blocking frequency interval than at the non-blocking frequency interval.
摘要翻译：用于通信设备的收发机前端包括发射频率阻塞装置和接收频率阻塞装置。发射频率阻塞装置具有与发射频率相关联的阻塞频率间隔和与接收频率相关联的非阻塞频率间隔，并且被配置为阻止发射频率信号在信号发射和接收装置与接收机之间的通过。接收频率阻挡装置具有与接收频率相关联的阻塞频率间隔和与发射频率相关联的非阻塞频率间隔，并且被配置为阻止信号发送和接收装置与发射机之间的接收频率信号的通过。频率阻挡装置之一包括无源部件网络，其包括至少一个变压器和在阻塞频率间隔处具有比在非阻塞频率间隔处具有更高阻抗的滤波器装置。

5. 发明申请

US20120267880A1 AIRBAG FOR MOTOR VEHICLES AND METHOD FOR MANUFACTURING AN AIRBAG 审中-公开
标题翻译：用于汽车的安全气囊和制造安全气囊的方法
公开(公告)号：US20120267880A1
公开(公告)日：2012-10-25
申请号：US13516283
申请日：2010-12-13
申请人： Henrik Frisk , Börje Jacobsson , Ola Henriksson , Carl-Johan Svensson , Mats Berntsson , Fredrik Kjell , Stefan Andersson
发明人： Henrik Frisk , Börje Jacobsson , Ola Henriksson , Carl-Johan Svensson , Mats Berntsson , Fredrik Kjell , Stefan Andersson
IPC分类号： B60R21/232 , B30B13/00 , B60R21/231
CPC分类号： B60R21/237 , B60R21/232 , B60R2021/2375
摘要： An airbag for a motor vehicle includes an airbag skin having two side walls which enclose a gas chamber. The airbag skin is at least partially rolled to a shaped package in the resting state of the curtain airbag, with the shaped package having a non-circular cross-section. In order to provide a cost-effective way to produce such an airbag and to ensure that the airbag shows a deployment behaviour of a rolled package, the non-circular cross-section is permanent as long as the pressure inside the gas chamber does not exceed the pressure of the environment and is obtainable by plastic conversion of a rolled package with a circular cross-section.
摘要翻译：用于机动车辆的气囊包括具有包围气室的两个侧壁的气囊皮肤。安全气囊皮肤在帘式气囊的静止状态下至少部分地卷成成形的包装，成形包装具有非圆形横截面。为了提供一种经济有效的方式来生产这种气囊并且确保气囊显示轧制包装的展开行为，只要气室内的压力不超过，非圆形横截面就是永久的环境压力可以通过圆形横截面的轧制包装的塑性转化而获得。

6. 发明申请

US20120190338A1 METHOD FOR CHANGING AN OPERATING MODE OF A MOBILE DEVICE 有权
标题翻译：改变移动设备操作模式的方法
公开(公告)号：US20120190338A1
公开(公告)日：2012-07-26
申请号：US13382364
申请日：2010-12-17
申请人： Stefan Andersson , Hans Wachtmeister
发明人： Stefan Andersson , Hans Wachtmeister
IPC分类号： H04W12/06
CPC分类号： G06F21/74 , G06F21/33 , H04W12/08
摘要： A method for changing an operating mode of a mobile device is provided. According to the method, a request from the user of the mobile device to change from a first operating mode to a second operating mode is received. In response to the received request a credential is requested from the user. Next, the credential (RCK) is received from the user and validated. If the received credential (RCK) is valid, the second operating mode is set and an indication of the mobile device indicating that the second operating mode has been set is set. If the second operating mode has been set, a reset of the indication is prohibited.
摘要翻译：提供了一种用于改变移动设备的操作模式的方法。根据该方法，接收来自移动设备的用户从第一操作模式切换到第二操作模式的请求。响应于所接收到的请求，从用户请求凭证。接下来，从用户那里接收凭证（RCK）并进行验证。如果接收到的证书（RCK）有效，则设置第二操作模式并且设置指示已经设置了第二操作模式的移动设备的指示。如果第二种操作模式被设置，则禁止重置该指示。

7. 发明授权

US08191150B2 Method and arrangement relating to a communication device 有权
标题翻译：与通信装置有关的方法和装置
公开(公告)号：US08191150B2
公开(公告)日：2012-05-29
申请号：US12058251
申请日：2008-03-28
申请人： Marcus Liwell , Stefan Andersson
发明人： Marcus Liwell , Stefan Andersson
IPC分类号： G06F21/00
CPC分类号： H04W12/08 , G06F21/51 , H04L63/0823 , H04W88/02
摘要： The present invention relates to a novel method for handling applications in a device by associating an application signed by a domain certificate to a pre-defined entity in a device, said device comprising: a module reader for reading subscriber identity, a virtual machine for running at least one application, a memory containing a root certificate, the method comprising: using a data set for aggregating a sub set of data, modifying portion of said data set such that said portion includes reference to said entity. The invention also relates to a device for implementing the method.
摘要翻译：本发明涉及一种用于通过将由域证书签名的应用与设备中的预定义实体相关联来处理设备中的应用的新颖方法，所述设备包括：用于读取订户身份的模块读取器，用于运行的虚拟机至少一个应用程序，包含根证书的存储器，所述方法包括：使用数据集合来聚合子数据集，修改所述数据集的部分，使得所述部分包括对所述实体的引用。本发明还涉及一种用于实现该方法的装置。

8. 发明申请

US20120104281A1 SYSTEM, METHOD, AND LUMINESCENT MARKER FOR IMPROVED DIFFUSE LUMINESCENT IMAGING OR TOMOGRAPHY IN SCATTERING MEDIA 有权
标题翻译：系统，方法和发光标记用于散射介质中改进的荧光成像或成像
公开(公告)号：US20120104281A1
公开(公告)日：2012-05-03
申请号：US13318403
申请日：2010-05-05
申请人： Stefan Andersson-Engels , Can Xu , Haichun Liu , Johan Axelssen , Niclas Svensson , Pontus Svenmarker
发明人： Stefan Andersson-Engels , Can Xu , Haichun Liu , Johan Axelssen , Niclas Svensson , Pontus Svenmarker
IPC分类号： G01N21/64 , G01N21/47 , B82Y15/00
CPC分类号： A61B5/0059 , A61B5/0068 , A61B5/0073 , G01N21/4795 , G01N21/6428 , G01N21/6456
摘要： A method and system for luminescence molecular imaging or tomography of a region of interest in a scattering medium is disclosed. The system comprises a non-linear luminescent marker material arranged in the scattering medium. Contrast and resolution of the imaging or tomography is thus improved. The non-linear marker is for instance configured to upconvert incoming light of an illumination wavelength. The non-linear power dependence of the marker enables further improvement of the imaging by using images taken with two or more excitation beams simultaneously.
摘要翻译：公开了一种用于散射介质中感兴趣区域的发光分子成像或层析成像的方法和系统。该系统包括布置在散射介质中的非线性发光标记材料。因此，成像或层析成像的对比度和分辨率得到改善。例如，非线性标记被配置为上变频照明波长的入射光。标记的非线性功率依赖性通过使用同时具有两个或更多个激发束拍摄的图像来进一步改善成像。

9. 发明授权

US07922194B2 Air-bag cover arrangement 有权
标题翻译：气袋盖布置
公开(公告)号：US07922194B2
公开(公告)日：2011-04-12
申请号：US12514371
申请日：2006-11-13
申请人： Stefan Andersson , Johan Friberg
发明人： Stefan Andersson , Johan Friberg
IPC分类号： B60R21/16
CPC分类号： B60R21/21656 , B60R21/203
摘要： An air-bag cover arrangement is disclosed which comprises a moveable cover element (25) for covering an air-bag module (5), and design element (15) which is positioned adjacent the cover element. The design element has an overlapping part (16) which overlaps part of the cover element. The arrangement is characterised in that the cover element is moveable relative to the design element but is held by a stop element (18) in a rest position in which the cover element does not contact the overlapping part of the design element but rather a space from the design element.
摘要翻译：公开了一种安全气囊盖装置，其包括用于覆盖气囊模块（5）的可移动盖元件（25）和与覆盖元件相邻定位的设计元件（15）。设计元件具有与覆盖元件的一部分重叠的重叠部分（16）。该装置的特征在于，盖元件相对于设计元件可移动，但是由停止元件（18）保持在静止位置，在该位置，盖元件不接触设计元件的重叠部分，而是从设计元素。

10. 发明授权

US07893856B2 Digital-to-analog conversion circuit 有权
标题翻译：数模转换电路
公开(公告)号：US07893856B2
公开(公告)日：2011-02-22
申请号：US12423991
申请日：2009-04-15
申请人： Staffan Ek , Stefan Andersson
发明人： Staffan Ek , Stefan Andersson
IPC分类号： H03M1/66
CPC分类号： H03M1/662 , H03M1/0678 , H03M1/08 , H03M1/687 , H03M3/504
摘要： A digital-to-analog conversion circuit includes a first digital-to-analog converter (DAC), a second DAC, and a control circuit to select which DAC to use for digital-to-analog conversion of a digital signal. Concerned with the noise level produced at a given out-of-band frequency, the control circuit bases its selection of DACs, at least in part, on a frequency distance between the given out-of-band frequency and the digital signal's frequency. The control circuit, for example, may select the DAC producing the lowest noise level at that frequency distance, or, if both DACs are able to reduce noise to a level below a noise tolerance specified for the frequency distance, the DAC consuming the least power. To reduce the chip area required for the digital-to-analog conversion circuit, the first and second DACs advantageously have topologies that permit them to share common components (e.g., DAC unit elements).
摘要翻译：数模转换电路包括第一数模转换器（DAC），第二DAC和控制电路，以选择要用于数字信号的数模转换的DAC。关于在给定的带外频率下产生的噪声电平，控制电路至少部分地基于给定的带外频率和数字信号频率之间的频率距离来选择DAC。例如，控制电路可以选择在该频率距离处产生最低噪声电平的DAC，或者如果两个DAC能够将噪声降低到低于针对频率距离指定的噪声容限的水平，则DAC消耗最小功率。为了减少数模转换电路所需的芯片面积，第一和第二DAC有利地具有允许它们共享公共部件（例如，DAC单元元件）的拓扑。

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