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1. 发明授权

US4341597A Fibrous material having good dimensional and heat stability 失效
标题翻译：纤维材料具有良好的尺寸和热稳定性
公开(公告)号：US4341597A
公开(公告)日：1982-07-27
申请号：US146901
申请日：1980-05-05
申请人： Arne Andersson , Jan Emanuelsson , Ingemar Johansson , Svante Wahlen
发明人： Arne Andersson , Jan Emanuelsson , Ingemar Johansson , Svante Wahlen
IPC分类号： D06M15/53 , D06N1/00 , D06N7/00 , D06N7/02 , D06N7/06 , D21H13/38 , D21H17/53 , D21H1/40 , D21H3/02
CPC分类号： D06N7/006 , D21H13/36 , D21H13/38 , D21H17/53 , D21H5/18 , Y10T428/24504 , Y10T428/249981 , Y10T428/3188 , Y10T428/31906 , Y10T428/31993 , Y10T442/2861 , Y10T442/2926 , Y10T442/692
摘要： Fibrous material is provided comprising cellulose fibers and mineral wool fibers in a weight ratio within the range from about 3:7 to about 10:1, impregnated with an amount of a water-soluble polyoxyalkylene ether alcohol sufficient to impart dimensional stability thereto and having the formula:R.sub.1 [--O--(C.sub.n.sbsb.1 H.sub.2n.sbsb.1 --O).sub.x --C.sub.n.sbsb.2 H.sub.2n.sbsb.2 --OH].sub.mwherein:R.sub.1 is hydrocarbon or hydrocarbon substituted with secondary hydroxyl groups and free from primary hydroxyl groups and having from one to about twenty-four carbon atoms;m is a number within the range from 1 to about 6;n.sub.1 is a number within the range from about 2 to about 4;n.sub.2 is a number within the range from 3 to 4; and--C.sub.n.sbsb.2 H.sub.2n.sbsb.2 --OH is a branched chain propylene or butylene group having only secondary OH groups; andthe total of x in all of the m groups (x multiplied by m) is a number within the range from about 2 to about 200; and optionally also impregnated with a plastic material.
摘要翻译：提供纤维材料，其包含重量比在约3:7至约10:1范围内的纤维素纤维和矿棉纤维，浸渍一定量的足以赋予其尺寸稳定性的水溶性聚氧化烯醚醇，并具有式：R1 [-O-（Cn1H2n1-O）x-Cn2H2n2-OH] m其中：R1为烃基或被仲羟基取代且不含伯羟基并具有1至约24个碳原子的烃; m为1〜6左右的数字; n1是在约2至约4的范围内的数字; n2是从3到4的数字; 而-Cn2H2n2-OH是仅具有仲OH基团的支链丙烯或亚丁基; 并且所有m组中的x的总和（x乘以m）是在约2至约200的范围内的数字; 并且还可选地用塑料材料浸渍。

2. 发明申请

US20140341015A1 REDUCTION OF PACKET HEADER COMPRESSION OVERHEAD DUE TO HIGH ECN RATE 有权
标题翻译：由于高的ECN速率，减少包装头压缩
公开(公告)号：US20140341015A1
公开(公告)日：2014-11-20
申请号：US14361797
申请日：2011-12-01
申请人： Ingemar Johansson , Tomas Frankkila
发明人： Ingemar Johansson , Tomas Frankkila
IPC分类号： H04L29/06 , H04L12/811
CPC分类号： H04L69/04 , H04L47/33 , H04L47/38 , H04L69/22 , H04L69/24
摘要： An ECN flow controller (22) reduces packet header compression overhead due to high ECN rate. It includes an ECN filter (24) configured to redistribute, with at least approximately maintained ECN rate, ECN-CE marks among headers to reduce switching between ECN-CE marked and ECT marked headers.
摘要翻译： ECN流量控制器（22）由于高ECN速率而降低了包头压缩开销。它包括一个ECN滤波器（24），配置为在标题中以至少近似维持的ECN速率重新分配ECN-CE标记，以减少ECN-CE标记和ECT标记的标题之间的切换。

3. 发明授权

US08411697B2 Method and arrangement for improving media transmission quality using robust representation of media frames 有权
标题翻译：使用媒体帧的鲁棒表示来提高媒体传输质量的方法和装置
公开(公告)号：US08411697B2
公开(公告)日：2013-04-02
申请号：US12278493
申请日：2007-02-06
申请人： Janne Peisa , Tomas Frankkila , Ingemar Johansson , Daniel Enström , Mats Sagfors
发明人： Janne Peisa , Tomas Frankkila , Ingemar Johansson , Daniel Enström , Mats Sagfors
IPC分类号： H04L12/54
CPC分类号： H04L1/0014 , H04L1/1812
摘要： In a method of improved media frame transmission in a communication network. Initially a plurality of “original” or regular media frames are provided for transmission. According to the invention, robust representations of the provided regular media frames are generated and stored locally. Subsequently, one or more of the regular media frames is/are transmitted. The invention detects an indication of a loss of a transmitted media frame, and the idea is to transmit, in response to a detected frame loss, a stored robust representation of the lost media frame and/or a stored robust representation of a subsequent, not yet transmitted, media frame to increase the media quality.
摘要翻译：在通信网络中改进媒体帧传输的方法中。最初提供多个原始或常规的媒体帧用于传输。根据本发明，提供的常规媒体帧的鲁棒表示被生成并存储在本地。随后，传送一个或多个常规媒体帧。本发明检测到传输的媒体帧丢失的指示，并且该思想是响应于检测到的帧丢失而发送丢失的媒体帧的存储的鲁棒表示和/或后续的不存在的鲁棒表示传播媒体框架，提高媒体品质。

4. 发明申请

US20100238805A1 Data Transmission Control Methods And Devices 有权
标题翻译：数据传输控制方法和设备
公开(公告)号：US20100238805A1
公开(公告)日：2010-09-23
申请号：US12678208
申请日：2008-08-21
申请人： Reiner Ludwig , Daniel Enström , Ingemar Johansson , Thomas Hedberg
发明人： Reiner Ludwig , Daniel Enström , Ingemar Johansson , Thomas Hedberg
IPC分类号： H04L12/24
CPC分类号： H04L1/0002 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/24 , H04L47/31 , H04W28/02 , H04W28/22 , H04W72/1205
摘要： A method of controlling a radio access network entity of a data unit communication network is described, said radio access network entity being involved in providing a transport service to a radio terminal of said data unit communication network, said transport service being characterized by a set of values associated with respective service quality parameters, said method comprising: monitoring (S30) a communication quality at the radio access level of a communication between said terminal and an access point of said radio access network, and setting (S31) a congestion indication marking in data units of said transport service if said communication quality fulfils a radio communication degradation condition.
摘要翻译：描述了一种控制数据单元通信网络的无线电接入网络实体的方法，所述无线电接入网络实体涉及向所述数据单元通信网络的无线终端提供传输服务，所述传输服务的特征在于一组所述方法包括：监视（S30）所述终端与所述无线电接入网络的接入点之间的通信的无线电接入级的通信质量，并且设置（S31）拥塞指示标记如果所述通信质量满足无线电通信降级条件，则所述传输服务的数据单元。

5. 发明申请

US20100232297A1 Method And Arrangement For Adapting Transmission Of Encoded Media 有权
标题翻译：适应传输媒体的方法和布置
公开(公告)号：US20100232297A1
公开(公告)日：2010-09-16
申请号：US12438443
申请日：2007-05-28
申请人： Ingemar Johansson , Tomas Frankkila , Jonas Svedberg
发明人： Ingemar Johansson , Tomas Frankkila , Jonas Svedberg
IPC分类号： H04L12/26 , H04L29/02
CPC分类号： H04L1/0003 , H04L1/0009 , H04L1/0014 , H04L1/0015 , H04L1/0016
摘要： The present invention is to select an adaptation scheme for the transmission of the encoded media that results in a satisfactory performance of the transmitted encoded media. A difference from the prior art is that each adaptation scheme defines a set of different transmission formats, wherein each transmission formats is a combination of at least two of the parameters the source codec bit rate, the packet rate, the number of frames of each packet (referred to as frame aggregation), and the level of redundancy. By using the different transmission formats, the transmission can be adapted to different operating scenarios and the performance is hence improved.
摘要翻译：本发明是选择用于传输编码媒体的适应方案，其导致所传送的编码媒体的令人满意的性能。与现有技术的不同之处在于每个适配方案定义了一组不同的传输格式，其中每个传输格式是源编解码器比特率，分组速率，每个分组的帧数的至少两个参数的组合（简称帧聚合）和冗余级别。通过使用不同的传输格式，传输可以适应不同的操作场景，从而改善性能。

6. 发明授权

US07725324B2 Constrained filter encoding of polyphonic signals 有权
标题翻译：复音信号的约束滤波器编码
公开(公告)号：US07725324B2
公开(公告)日：2010-05-25
申请号：US11011764
申请日：2004-12-15
申请人： Stefan Bruhn , Ingemar Johansson , Anisse Taleb , Patrik Sandgren
发明人： Stefan Bruhn , Ingemar Johansson , Anisse Taleb , Patrik Sandgren
IPC分类号： G10L19/00 , G10L21/04 , G10L19/02 , H04R5/00
CPC分类号： G10L19/008
摘要： Signals of different channels are combined into one mono signal. A set of adaptive filters, preferably one for each channel, is derived in a respective filter adaptation unit. When an adaptive filter is applied to the mono signal it reconstructs the signal of the respective channel 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 while the shape constraint allows more stability by avoiding unnecessary filtering of spectral nulls. The transmitted parameters are the mono signal, in encoded form, and the parameters 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：不同通道的信号被组合成一个单声道信号。在相应的滤波器适配单元中导出一组适用于每个信道的自适应滤波器。当自适应滤波器被应用于单声道信号时，它在感知约束下重构相应频道的信号。感知约束是增益和/或形状约束。增益约束允许保持通道之间的相对能量，而形状约束允许通过避免频谱零点的不必要的过滤来获得更多的稳定性。传输的参数是以编码形式的单声道信号，并且自适应滤波器的参数优选地也被编码。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。

7. 发明申请

US20100014477A1 Method and Apparatus for Discriminating Between Control Messages and Speech Payload 有权
标题翻译：用于区分控制消息和语音有效载荷的方法和装置
公开(公告)号：US20100014477A1
公开(公告)日：2010-01-21
申请号：US12518582
申请日：2008-01-04
申请人： Paul Schliwa-Bertling , Ingemar Johansson , John Walter Diachina
发明人： Paul Schliwa-Bertling , Ingemar Johansson , John Walter Diachina
IPC分类号： H04W72/12
CPC分类号： H04W76/28 , H04W72/1268
摘要： A base station detects the transition of a mobile station from a DTX mode to a continuous transmission mode. The base station schedules an uplink transmission by the mobile station during an uplink transmission period while the mobile station is in DTX mode and receives an uplink LLC PDU from said mobile station during the scheduled uplink transmission periods. The base station determines the operating mode of the mobile station based on the size of the received uplink LLC PDU.
摘要翻译：基站检测移动台从DTX模式到连续发送模式的转换。基站在移动站处于DTX模式期间，在上行链路传输期间调度移动站的上行传输，并且在调度的上行链路传输周期期间从所述移动台接收上行LLC PDU。基站基于所接收的上行链路LLC PDU的大小来确定移动站的操作模式。

8. 发明申请

US20080285599A1 Control Mechanism for Adaptive Play-Out with State Recovery 有权
标题翻译：用状态恢复自适应播放的控制机制
公开(公告)号：US20080285599A1
公开(公告)日：2008-11-20
申请号：US12092884
申请日：2005-11-07
申请人： Ingemar Johansson , Tomas Frankkila
发明人： Ingemar Johansson , Tomas Frankkila
IPC分类号： H04J3/06 , G10L19/00
CPC分类号： H04J3/0632
摘要： A control logic means preferably for a receiver comprising a jitter buffer means adapted to receive and buffer incoming frames or packets and to extract data frames from the received packets, a decoder connected to the jitter buffer means adapted to decode the extracted data frames, and a time scaling means connected to the decoder adapted to play out decoded speech frames adaptively. The control logic means comprises knowledge of whether a state recovery function is available and is adapted to retrieve at least one parameter from at least one of the jitter buffer means, the time scaling means, and the decoder, to adaptively control at least one of an initial buffering time of said jitter buffer means, the knowledge of the availability of the state recovery function, and a time scaling amount of said time scaling means from the time scaling means or the decoder.
摘要翻译：控制逻辑优选地适用于包括适于接收和缓冲输入帧或分组并从接收到的分组中提取数据帧的抖动缓冲器装置的接收机，连接到抖动缓冲器装置的解码器，其适于对所提取的数据帧进行解码，以及连接到解码器的时间缩放装置，适于自适应地播放解码的语音帧。控制逻辑装置包括有关状态恢复功能是否可用并且适于从抖动缓冲器装置，时间缩放装置和解码器中的至少一个检索至少一个参数的知识，以自适应地控制以下各项中的至少一个：所述抖动缓冲器的初始缓冲时间意味着，状态恢复功能的可用性的知识，以及来自时间缩放装置或解码器的所述时间缩放装置的时间缩放量。

9. 发明申请

US20050160126A1 Constrained filter encoding of polyphonic signals 有权
标题翻译：复音信号的约束滤波器编码
公开(公告)号：US20050160126A1
公开(公告)日：2005-07-21
申请号：US11011764
申请日：2004-12-15
申请人： Stefan Bruhn , Ingemar Johansson , Anisse Taleb , Patrik Sandgren
发明人： Stefan Bruhn , Ingemar Johansson , Anisse Taleb , Patrik Sandgren
IPC分类号： G06F17/10
CPC分类号： G10L19/008
摘要： Signals of different channels (C1-CN) are combined into one mono signal (x). A set of adaptive filters, preferably one for each channel (C1-CN), 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 (C1-CN) 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 (C1-CN) while the shape constraint allows more stability by avoiding unnecessary filtering of spectral nulls. The transmitted parameters are the mono signal (x), in encoded form, and the parameters (p1-pN) 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：不同信道（C 1 -C 3 N N）的信号被组合成一个单声道信号（x）。在各自的滤波器适配单元（30：1-30：N）中导出一组自适应滤波器，优选地每个信道一个（C 1 -C N N N）。当自适应滤波器被应用于单声道信号（x）时，它在感知约束下重构相应信道的信号（C 1 -C 1 -C N N）。感知约束是增益和/或形状约束。增益约束允许保持通道之间的相对能量（C 1 -C 3 N N），同时形状约束允许通过避免频谱零点的不必要的过滤而获得更多的稳定性。所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（p <1> N＆gt; N＆lt; N＆gt;）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。

10. 发明授权

US06833091B1 Method for injecting of foamed concrete and a foamed concrete 失效
标题翻译：发泡混凝土和发泡混凝土的注射方法
公开(公告)号：US06833091B1
公开(公告)日：2004-12-21
申请号：US09600343
申请日：2000-08-15
申请人： Ingemar Johansson , Kenth Imrell , Kjell Svedman
发明人： Ingemar Johansson , Kenth Imrell , Kjell Svedman
IPC分类号： E02D312
CPC分类号： E21B43/025 , C04B28/02 , C04B2111/00663 , C04B2111/70 , E21B43/04 , Y02W30/92 , C04B14/06 , C04B14/104 , C04B14/26 , C04B14/365 , C04B18/08 , C04B20/0076 , C04B20/008 , C04B38/0074 , C04B38/10 , C04B2103/10 , C04B2103/20 , C04B2103/402 , C04B2103/44 , C04B24/20 , C04B24/383
摘要： A method for stabilizing gravel, sand, crushed stone, rock and concrete structures which have cracks by injecting a pumpable, low viscous aqueous aerated concrete with a pore volume of at least 20% by volume into the cracks at a low pressure and then increasing the pressure so that the entrained air bubbles escape and sedimentation and hydration occur.
摘要翻译：通过将孔隙体积至少为20体积％的可泵送的低粘度含水气体混合物在低压下向裂缝中注入来稳定具有裂纹的砾石，沙子，碎石，岩石和混凝土结构的方法，然后增加压力使得夹带的气泡逸出并发生沉淀和水化。

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