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1. 发明申请

WO2008030163A9 IMAGE SCALING METHOD 审中-公开
公开(公告)号：WO2008030163A9
公开(公告)日：2008-03-13
申请号：PCT/SE2007/000773
申请日：2007-09-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , STRÖM, Jacob , ASKELÖF, Joel
发明人： STRÖM, Jacob , ASKELÖF, Joel
IPC分类号： G06T3/40
摘要： In an image scaling method, an image (10) having an original row/ column resolution N 0 is scaled into a scaled image (30) having a target row/ column resolution N τ . A filter set comprising a filters is provided, where a being equal to a quotient of the target resolution N 1 , and a common denominator k of the original resolution N0 and the target resolution N 1 .. The common denominator k is a positive number larger than one. For at least one row/ column (16/ 18) of image elements (12), a filtered image element (32) of the scaled image (30) is formed, for each filter in the filter set, by filtering at least one image element (12) of the at least one row/ column (16/ 18) using the filter. This image element formation is repeated up to k times over the at least row/ column (16/ 18) to form a scaled row/ column (36/38) of image elements (32) of the scaled image (30).

2. 发明申请

WO2005059901A1 CONSTRAINED FILTER ENCODING OF POLYPHONIC SIGNALS 审中-公开
标题翻译：多频信号的约束滤波编码
公开(公告)号：WO2005059901A1
公开(公告)日：2005-06-30
申请号：PCT/SE2004/001907
申请日：2004-12-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： BRUHN, Stefan , JOHANSSON, Ingemar , TALEB, Anisse , SANDGREN, Patrik
IPC分类号： G10L19/00
CPC分类号： H04S5/02 , G10L19/008
摘要： Signals of different channels (c 1 -c N ) are combined into one mono signal (x). A set of adaptive filters, preferably one for each channel (c-c N ), is derived in a respective filter adaptation unit (30:1-30:N). when an adaptive filter is applied to the mono signal (x) it reconstructs the signal of the respective channel (c 1 -c N ) under a perceptual constraint. The perceptual constraint is a gain and/or shape constraint. The gain constraint allows the preservation of the relative energy between the channels (c 1 -c N ) while the shape constraint allows more stability by avoiding unnecessary filtering of spectrum nulls. The transmitted parameters are the mono signal (x), in encoded form, and the parameters (p 1 -p N ) of the adaptive filters, preferably also encoded. The receiver reconstructs the signal of the different channels by applying the adaptive filters and possibly some additional post-processing.
摘要翻译：不同通道（c1-cN）的信号被组合成一个单声道信号（x）。在各个滤波器适配单元（30：1-30：N）中导出一组适用于每个信道（c-cN）的自适应滤波器。当将自适应滤波器应用于单声道信号（x）时，它在感知约束下重建相应频道（c1-cN）的信号。感知约束是增益和/或形状约束。增益约束允许保持通道（c1-cN）之间的相对能量，而形状约束通过避免不必要的频谱零点滤波来允许更多的稳定性。传输的参数是编码形式的单声道信号（x），并且自适应滤波器的参数（p1-pN）优选地也被编码。接收机通过应用自适应滤波器和可能的一些额外的后处理来重构不同信道的信号。

3. 发明申请

WO2007035160A1 MEANS AND METHOD FOR MOBILE TELEVISION 审中-公开
标题翻译：手机和手机方法
公开(公告)号：WO2007035160A1
公开(公告)日：2007-03-29
申请号：PCT/SE2006/001073
申请日：2006-09-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , HJELM, Johan
发明人： HJELM, Johan
IPC分类号： H04N7/173 , G06F13/00
CPC分类号： H04N21/8541 , H04N7/17318 , H04N7/17336 , H04N21/2393 , H04N21/252 , H04N21/25891 , H04N21/2668 , H04N21/41407 , H04N21/4758 , H04N21/6405 , H04N21/6581 , H04N21/8405
摘要： A method for selecting television content in mobile television communications is provided. Descriptions of predefined possible video sequences (112) is transmitted from a video system (110) to a selection server (120). The selection server collects information on user preferences with regard to video, e.g. from a user profile holding unit (140). User preference information may also be expressed through user votes in a voting process related to the television event. The selection server uses the descriptions of the alternative video sequences and the user preference information to determine an output video sequence for at least one mobile terminal (130) in the communication system. The video output system is instructed to output the determined television content.
摘要翻译：提供了一种用于在移动电视通信中选择电视内容的方法。预定义的可能视频序列（112）的描述从视频系统（110）发送到选择服务器（120）。选择服务器收集关于视频的用户偏好的信息，例如。来自用户简档保持单元（140）。用户偏好信息也可以通过与电视事件相关的投票过程中的用户投票来表达。选择服务器使用替代视频序列和用户偏好信息的描述来确定通信系统中的至少一个移动终端（130）的输出视频序列。指示视频输出系统输出确定的电视内容。

4. 发明申请

WO2006110089A1 METHOD AND APPARATUS FOR ASSESSING QUALITY OF RIVETS USING ULTRASOUND 审中-公开
标题翻译：用于评估使用超声波的牙齿质量的方法和装置
公开(公告)号：WO2006110089A1
公开(公告)日：2006-10-19
申请号：PCT/SE2006/000435
申请日：2006-04-12
申请人： UNIVERSITY OF WARWICK , STEPINSKI, Tadeusz
发明人： STEPINSKI, Tadeusz
IPC分类号： G01N29/09 , G01N29/32 , G01N29/36
CPC分类号： G01N29/348 , B21J15/285 , G01N29/0609 , G01N29/09 , G01N29/2462 , G01N29/30 , G01N29/343 , G01N29/345 , G01N29/4427 , G01N2291/2691 , G01N2291/2694
摘要： A method and apparatus are provided for non-destructive assessing quality of rivets using ultrasound. The rivet (10) is inspected by sending an ultrasonic continuous wave, at a predetermined frequency to the rivet (10) through a differential piezoelectric transducer (1) provided with a waveguide that is acoustically coupled to the rivet head. The rivet quality is evaluated by monitoring variations in electrical impedance or admittance of the said transducer (1) represented by both the phase and amplitude displayed in complex impedance plane and monitoring the difference between the impedance corresponding to the inspected rivet and the predetermined scatter of values corresponding to sound rivets. The method is preferably used for the inspection of self piercing rivets.
摘要翻译：提供了一种使用超声波对铆钉进行非破坏性评估的方法和装置。通过经由配置有声耦合到铆钉头的波导的差分压电换能器（1）向铆钉（10）发送预定频率的超声波连续波来检查铆钉（10）。通过监测由复阻抗平面中显示的相位和幅度所表示的所述换能器（1）的电阻抗或导纳的变化来监测铆钉质量，并监测对应于被检查铆钉的阻抗与预定的值的散射值之间的差异对应声音铆钉。该方法优选用于检查自穿孔铆钉。

5. 发明申请

WO2006104438A1 PROTECTION OF DATA DELIVERED OUT-OF-ORDER 审中-公开
标题翻译：保护数据提供的无序
公开(公告)号：WO2006104438A1
公开(公告)日：2006-10-05
申请号：PCT/SE2006/000312
申请日：2006-03-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , CHEN, Ta-Wei , NORRMAN, Karl
发明人： CHEN, Ta-Wei , NORRMAN, Karl
IPC分类号： H04L29/06 , H04L12/56
CPC分类号： H04L47/10 , H04L63/0428 , H04L63/166 , H04L69/14 , H04L69/16 , H04L69/163 , H04L69/165
摘要： A basic idea of the invention is to separate ordered delivery data and unordered delivery data in a security protocol running on top of a reliable transport protocol, and perform a first type of security processing for ordered delivery data and a second different type of security processing for unordered delivery data in the security protocol. Preferably, data messages using ordered delivery and data messages using unordered delivery within a secure data stream are separated into two message sequence spaces on the security protocol layer, and data security processing is then performed differently in these two spaces. The invention is particularly suitable for a reliable transport protocol such as SCTP (Stream Control Transmission Protocol). The security protocol running on top of the transport protocol is preferably based on the TLS (Transport Layer Security) or a TLS-like protocol with a security processing extension for unordered delivery.
摘要翻译：本发明的基本思想是在可靠传输协议之上运行的安全协议中分离有序传送数据和无序传送数据，并对有序传送数据执行第一类型的安全处理，以及对第二种不同类型的安全处理进行安全处理安全协议中的无序传送数据。优选地，使用有序传送的数据消息和使用安全数据流内的无序传送的数据消息在安全协议层上分成两个消息序列空间，然后在这两个空间中进行不同的数据安全处理。本发明特别适用于诸如SCTP（流控制传输协议）的可靠传输协议。运行在传输协议之上的安全协议优选地基于TLS（传输层安全性）或具有用于无序传送的安全处理扩展的类TLS协议。

6. 发明申请

WO2006083202A1 PLAIN OLD TELEPHONY EQUIVALENT SERVICES SUPPORTED VIA UNLICENSED MOBILE ACCESS 审中-公开
标题翻译：普通的老式电话服务通过未经许可的移动接入支持
公开(公告)号：WO2006083202A1
公开(公告)日：2006-08-10
申请号：PCT/SE2005/000153
申请日：2005-02-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , SVARRE, Frank, Laursen , KARKOV, Jörgen , BACH, Peter
发明人： SVARRE, Frank, Laursen , KARKOV, Jörgen , BACH, Peter
IPC分类号： H04M7/00 , H04L12/66
CPC分类号： H04W88/10 , H04M7/0069
摘要： An access point (21) of an unlicensed mobile access network is provided with an analogue physical interface (26), arranged for communication with plain old telephony system - POTS - equipment (60). A converter (22) connected to the analogue physical interface (26) converts POTS signalling (65) into signalling (25) for a mobile communications system, and vice versa. The POTS-to-mobile converter (22) is connected to a converter (24) preferably according to the UMA standard for packeting and unpacketing of mobile communications system signalling (25) into IP packets (35). The POTS-to-mobile converter (22) is provided with an identity (23) that is interpretable by the mobile communications network. POTS services not directly available through the mobile communication network are preferably implemented in or in connection to the POTS-to-mobile converter (22).
摘要翻译：未经许可的移动接入网络的接入点（21）设置有模拟物理接口（26），被布置为与普通旧电话系统POTS设备（60）进行通信。连接到模拟物理接口（26）的A转换器（22）将POTS信令（65）转换成用于移动通信系统的信令（25），反之亦然。 POTS到移动转换器（22）优选地根据UMA标准连接到转换器（24），用于将移动通信系统信令（25）打包和解封装成IP分组（35）。 POTS到移动转换器（22）被提供有可由移动通信网络解释的身份（23）。通过移动通信网络不能直接获得的POTS服务优选地在POTS到移动转换器（22）中或与其连接。

7. 发明申请

WO2005075326A1 ARRANGEMENT AND METHOD FOR MECHANICALLY AFFECTING TENSION OF COILABLE MATERIALS 审中-公开
标题翻译：机械拉伸可卷绕材料的布置和方法
公开(公告)号：WO2005075326A1
公开(公告)日：2005-08-18
申请号：PCT/SE2005/000086
申请日：2005-01-26
申请人： BERGS ENGINEERING , BERGS, Sune , SJÖGREN, Magnus
发明人： BERGS, Sune , SJÖGREN, Magnus
IPC分类号： B65H18/10
CPC分类号： B65H23/00 , B65H23/10 , B65H23/14 , B65H23/26
摘要： An arrangement for mechanically affecting the tension in coilable materials comprises at least one disc (10), the circumference of which at least partly is in contact with the coilable material, said at least one disc (10) comprises an inner disc (11) drivable by a drive shaft (12) and an outer ring (13) arranged substantially around the circumference of the inner disc (11), the outer ring (13) is provided with geometrical structures (14) at an inner portion thereof, an actuator unit (30) arranged on the inner disc (11) is in mechanical engagement with the geometrical structures (14), and is arranged to exert a force on the outer ring (13) in a first rotational direction (15) relative the inner disc (11), and a retaining mechanism (40) arranged at the inner disc (11) in mechanical engagement with the geometrical structures (14), the retaining mechanism (40) is arranged to prevent movement of the outer ring (13) in a second rotational direction (16) opposite the first rotational direction (15), and is also arranged to allow outer ring movement in the first rotational direction (15).
摘要翻译：用于机械地影响可卷绕材料中的张力的装置包括至少一个盘（10），其圆周至少部分地与可卷绕材料接触，所述至少一个盘（10）包括可驱动的内盘（11）通过基本上围绕内盘（11）的圆周布置的驱动轴（12）和外圈（13），外环（13）在其内部设置有几何结构（14），致动器单元布置在所述内盘（11）上的所述外环（30）与所述几何结构（14）机械接合，并且被布置成相对于所述内盘（1）在第一旋转方向（15）上对所述外环（13）施加力所述保持机构（40）布置在所述内盘（11）处与所述几何结构（14）机械接合，所述保持机构（40）布置成防止所述外环（13）在第二旋转方向（16）与第一旋转定向相反（15），并且还布置成允许外环在第一旋转方向（15）上移动。

8. 发明申请

WO2005059900A1 IMPROVED FREQUENCY-DOMAIN ERROR CONCEALMENT 审中-公开
标题翻译：改进的频域错误隐藏
公开(公告)号：WO2005059900A1
公开(公告)日：2005-06-30
申请号：PCT/SE2004/001868
申请日：2004-12-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： TALEB, Anisse
IPC分类号： G10L19/00
CPC分类号： G10L19/005
摘要： The invention concerns a frequency-domain error concealment technique for information that is represented, on a frame-by-frame basis, by coding coefficients. The basic idea is to conceal an erroneous coding coefficient by exploiting coding coefficient correlation in both time and frequency. The technique is applicable to any information, such as audio, video and image data, that is compressed into coding coefficients and transmitted under adverse channel conditions. The error concealment technique proposed by the invention has the clear advantage of exploiting the redundancy of the original information signal in time as well as frequency. For example, this offers the possibility to exploit redundancy between frames (inter-frame) as well as within frames (intra-frame). The use of coding coefficients from the same frame as the erroneous coding coefficient is sometimes referred to as intra-frame coefficient correlation and it is a special case of the more general frequency correlation.
摘要翻译：本发明涉及用于通过编码系数逐帧地表示的信息的频域错误隐藏技术。基本思想是通过利用时间和频率上的编码系数相关性来隐藏错误的编码系数。该技术适用于压缩成编码系数并在不利信道条件下发送的任何信息，如音频，视频和图像数据。本发明提出的错误隐藏技术具有在时间和频率上开发原始信息信号冗余的明显优点。例如，这提供了在帧（帧间）以及帧内（帧内）中利用冗余的可能性。使用与错误编码系数相同的帧的编码系数有时被称为帧内系数相关，并且是更一般的频率相关的特殊情况。

9. 发明申请

WO2005059838A1 MULTI-MODE ALPHA IMAG EPROCESSING 审中-公开
标题翻译：多模式阿尔法图像去噪
公开(公告)号：WO2005059838A1
公开(公告)日：2005-06-30
申请号：PCT/SE2004/001921
申请日：2004-12-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , STRÖM, Jacob , AKENINE-MÖLLER, Tomas
发明人： STRÖM, Jacob , AKENINE-MÖLLER, Tomas
IPC分类号： G06T9/00
CPC分类号： G06T9/008 , G06T9/00 , H04N19/103 , H04N19/136 , H04N19/154 , H04N19/176 , H04N19/21 , H04N19/94
摘要： An alpha image encoding and decoding scheme operable according two different modes is disclosed. In the encoding, an alpha image is decomposed into alpha image blocks (600) comprising image elements (610). The blocks (600) are compressed into block representations (700) according to one of the two compression modes. A block representation (700) comprises a color codeword (720), an intensity codeword (730), an alpha codeword (740) and a sequence (750) of image element associated indices indicative of one of the codewords (730, 740). The compression and decompression mode to use for a block (600) is determined based on the alpha codeword (740). In a high alpha-resolution mode, the index sequence (750) comprises alpha indices selecting one of the quantized alpha values (740A, 740B) of the alpha codeword (740) and intensity indices selecting an intensity modifier from a modifier set represented by the intensity codeword (730). In a high luminance-resolution mode, the index sequence (750) only comprises intensity indices.
摘要翻译：公开了可根据两种不同模式操作的阿尔法图像编码和解码方案。在编码中，α图像被分解为包括图像元素（610）的α图像块（600）。根据两种压缩模式之一，块（600）被压缩成块表示（700）。块表示（700）包括指示码字（730,740）之一的图像元素相关索引的颜色码字（720），强度码字（730），阿尔法码字（740）和序列（750）。基于α码字（740）确定用于块（600）的压缩和解压缩模式。在高α分辨率模式中，索引序列（750）包括选择阿尔法码字（740）的量化的α值（740A，740B）中的一个的α索引，并且强度指数从由强度码字（730）。在高亮度分辨率模式中，索引序列（750）仅包括强度指数。

10. 发明申请

WO2005053647A1 MEDICAL PRODUCT CONTAINING TIOTROPIUM 审中-公开
标题翻译：含有药物的医药产品
公开(公告)号：WO2005053647A1
公开(公告)日：2005-06-16
申请号：PCT/SE2004/001793
申请日：2004-12-02
申请人： MICRODRUG AG , NILSSON, Thomas , MYRMAN, Mattias , CALANDER, Sven , NIEMI, Alf
发明人： NILSSON, Thomas , MYRMAN, Mattias , CALANDER, Sven , NIEMI, Alf
IPC分类号： A61K9/14
CPC分类号： A61M15/0028 , A61K31/439 , A61M2202/064
摘要： The invention discloses a medical product comprising a dry powder medicament dose and a container adapted for use in a dry powder inhaler, where by the dry powder medicament dose is loaded into the container. The dry powder medicament dose comprises particles of tiotropium and particles having a mass median diameter of 10 µm or more of at least one dry excipient; and the container constitutes a dry, high barrier seal preventing ingress of moisture and preserving the dry powder medicament dose.
摘要翻译：本发明公开了一种医用产品，其包含干粉药物剂量和适于用于干粉吸入器的容器，其中通过干粉药物剂量加载到容器中。所述干粉药物剂量包含噻托铵的颗粒和质量中值粒径为10μm以上的至少一种干性赋形剂的颗粒; 并且容器构成干燥的高屏障密封件，防止湿气进入并保留干粉药物剂量。

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