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1. 发明申请

WO2010045984A1 CASCODE AMPLIFIER WITH INCREASED LINEARITY 审中-公开
标题翻译：具有增加线性度的CASCODE放大器
公开(公告)号：WO2010045984A1
公开(公告)日：2010-04-29
申请号：PCT/EP2008/064463
申请日：2008-10-24
申请人： Saab AB , BERG, Håkan
发明人： BERG, Håkan
IPC分类号： H03F3/45
CPC分类号： H03F3/45
摘要： The present invention is about an Amplifier circuit (300, 400, 500, 600) for current amplification. The amplifier circuit (300, 400, 500, 600) comprises: an input stage adapted to receive an input signal; at least one current multiplication stage connected to the input stage; where the current multiplication stage is adapted to receive a current signal (l sιgnal ) from the input stage and produce a multiplied output current signal (I out ) at an output of the amplifier circuit (300, 400, 500, 600). The current multiplication stage comprises at least two current multiplication circuits connected to each other, where each current multiplication circuit is adapted to produce an output current signal (I signal ) essentially equal to the current signal (I signal ) from the input stage, such that the output current signal (I out ) at an output of the amplifier circuit (300, 400, 500, 600) comprises a sum of the current signals (I signal ) received at each current multiplication circuit. Also a method of improving linearity in an amplification circuit is described.
摘要翻译：本发明涉及用于电流放大的放大器电路（300,400,500,600）。放大器电路（300,400,500,600）包括：适于接收输入信号的输入级; 连接到输入级的至少一个当前的乘法级; 其中当前乘法级适于从输入级接收电流信号（ls？gnal），并在放大器电路（300,400,500,600）的输出处产生相乘的输出电流信号（Iout）。当前的乘法级包括彼此连接的至少两个电流倍增电路，其中每个电流乘法电路适于产生基本上等于从输入级的当前信号（Isignal）的输出电流信号（Isignal），使得输出在放大器电路（300,400,500,600）的输出处的电流信号（Iout）包括在每个电流倍增电路处接收的电流信号（Isignal）之和。还描述了一种提高放大电路中的线性度的方法。

2. 发明申请

WO2010047631A1 A CIRCUIT COMPRISING AT LEAST A FIRST TRANSISTOR GROUP AND A SECOND TRANSISTOR GROUP 审中-公开
标题翻译：至少包含第一晶体管组和第二晶体管组的电路
公开(公告)号：WO2010047631A1
公开(公告)日：2010-04-29
申请号：PCT/SE2008/051207
申请日：2008-10-24
申请人： SAAB AB , BERG, Håkan , THIESIES, Heiko
发明人： BERG, Håkan , THIESIES, Heiko
IPC分类号： H03H11/24 , H03G1/00 , H03F3/72 , H03G3/30
CPC分类号： H03G1/0023 , H03F3/45174 , H03F2200/91 , H03G1/0088 , H03H11/24
摘要： The present invention relates to a circuit comprising at least a first transistor group (2, 3; 14, 15) and a second transistor group (4, 5; 14, 15), where the transistor groups (2, 3; 14, 15; 4, 5; 16, 17) are connected such that they are arranged to be fed with at least one input signal (i in ), and such that they are arranged to output at least two currents (i out1 , i out2 ; i'' out2 ), At least two transistors (2a, 2b; 3a, 3b; 4a, 4b; 5a, 5b; 6a, 6b; 14, 15, 16, 17) are arranged to be biased in such a way that desired signal paths are obtained in the circuit, such that a desired output current ratio is obtained.
摘要翻译：本发明涉及至少包括第一晶体管组（2,3; 14,15）和第二晶体管组（4,5; 14,15）的电路，其中晶体管组（2,3; 14,15） ; 4，5; 16,17）被连接成使得它们被布置成馈送有至少一个输入信号（iin），并且使得它们被布置成输出至少两个电流（iout1，iout2; i'out2 ），至少两个晶体管（2a，2b; 3a，3b; 4a，4b; 5a，5b; 6a，6b; 14,15,16,17）被布置成以获得期望信号路径的方式被偏置在电路中，使得获得期望的输出电流比。

3. 发明申请

WO2006083200A1 ELECTRICAL CIRCUIT 审中-公开
标题翻译：电路
公开(公告)号：WO2006083200A1
公开(公告)日：2006-08-10
申请号：PCT/SE2005/000150
申请日：2005-02-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , HEMMENDORF, Erik , BERG, Håkan , GABRIELSON, Karin
发明人： HEMMENDORF, Erik , BERG, Håkan , GABRIELSON, Karin
IPC分类号： H03F3/72 , H03G1/00
CPC分类号： H03F3/72 , H03F3/19 , H03F3/1935 , H03F2200/225 , H03F2200/391 , H03F2200/75 , H03G1/0088
摘要： The present invention relates to a circuit for processing a signal and comprising an amplifier (20) having an input and an output. The circuit further comprises a first switching arrangement (S3, T3) and a second switching arrangement (S2, T2). The first switching arrangement being arranged between said input and ground and said second switching arrangement being arranged between said output and ground. The switching arrangements are operatively arranged to connect said input and output to said ground so that said amplifier attenuates said signal.
摘要翻译：本发明涉及一种用于处理信号并包括具有输入和输出的放大器（20）的电路。电路还包括第一开关装置（S3，T3）和第二开关装置（S2，T2）。第一开关装置布置在所述输入和地之间，所述第二开关装置布置在所述输出和地之间。切换装置可操作地布置成将所述输入和输出连接到所述接地，使得所述放大器衰减所述信号。

4. 发明申请

WO2009154535A1 A METHOD AND AN APPARATUS FOR INJECTION MOULDING TO MANUFACTURE A PACKAGING CONTAINER 审中-公开
标题翻译：一种用于注射成型制造包装容器的方法和装置
公开(公告)号：WO2009154535A1
公开(公告)日：2009-12-23
申请号：PCT/SE2009/000290
申请日：2009-06-10
申请人： TETRA LAVAL HOLDINGS & FINANCE S.A. , MÅNSSON, Patrik , BERG, Håkan , STILLERUD, Lennart , ANDERSSON, Pär
发明人： MÅNSSON, Patrik , BERG, Håkan , STILLERUD, Lennart , ANDERSSON, Pär
IPC分类号： B29C45/14 , B29C45/56 , B65D35/12 , B65D6/00 , B29C45/04
CPC分类号： B29C45/14467 , B29C45/561 , B29C2045/14524 , B29C2045/1454 , B29L2031/712 , B65D47/10
摘要： A method, in a packing and filling machine, of manufacturing a packaging container from a packaging laminate sleeve (10) with at least one inner layer of thermoplastic, the packaging container, in addition to the packaging laminate sleeve, including a shoulder portion connected to the packaging laminate sleeve and a neck portion connected to the shoulder portion, with associated pouring aperture, comprising the steps of: - disposing the packaging laminate sleeve (10) in association with an inner moulding tool, - disposing an outer moulding tool outside the inner moulding tool for forming a cavity between the moulding tools, the cavity having a volume exceeding the volume of the packaging part which is to be injection moulded, - injecting at least one melt of a first material into the cavity, and characterised by the steps of: - disposing the neck portion of the packaging container between said inner and outer moulding tools, in contact with the cavity, - compressing the moulding tools until the melt fills out the cavity and fuses together with the neck and a portion of the inner layer of thermoplastic located at the end of the packaging laminate sleeve, - opening the moulding tools and displacing the packaging container further to additional processing.
摘要翻译：一种在包装和灌装机中，从包装层压套筒（10）制造包装容器的方法，所述包装层压套筒具有至少一层热塑性塑料，所述包装容器除了所述包装层压套筒之外，所述包装容器包括连接到所述包装层压套管和连接到所述肩部的颈部具有相关联的倾倒孔，包括以下步骤： - 将所述包装层压套筒（10）与内部模制工具相配合， - 将外部模制工具设置在所述内部模具用于在所述模制工具之间形成空腔的模制工具，所述空腔的体积超过要注塑的所述包装部分的体积， - 将至少一种第一材料的熔体注入所述空腔中，并且其特征在于以下步骤：： - 将包装容器的颈部设置在所述内模和外模之间，与空腔接触， - 压缩模制工具直到熔体填充空腔并与颈部一起熔化并且位于包装层压套筒端部的热塑性塑料内层的一部分， - 打开模制工具并进一步移动包装容器以进行附加处理。

5. 发明申请

WO2008026972A1 SWITCH-LESS BIDIRECTIONAL AMPLIFIER 审中-公开
标题翻译：开关式双向放大器
公开(公告)号：WO2008026972A1
公开(公告)日：2008-03-06
申请号：PCT/SE2006/000990
申请日：2006-08-28
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BERG, Håkan , THIESIES, Heiko
发明人： BERG, Håkan , THIESIES, Heiko
IPC分类号： H03F3/62
CPC分类号： H03F3/62 , H03F1/56 , H03F3/195 , H03F3/72 , H03F2200/222 , H03F2200/387 , H03F2200/451 , H03F2203/7206
摘要： A bi-directional amplifier, transceiver, integrated circuit, mobile unit, telecommunication infrastructure for amplification of signals received or signals to be transmitted in a communication circuit and a method for bi-directional amplification comprising amplifying signals in a bi-directional amplifier and directing a signal between two or more different paths comprising at least one first biased semiconductor amplification element (230, 340, 450, 550) connected to a at least one first impedance matching network (210, 310, 410, 510), at least one second biased semiconductor amplification element (240, 350, 460, 560) connected to a second impedance matching network (220, 330, 430, 530), a first device for biasing the at least one first biased semiconductor amplification element and a second device for biasing the at least one second biased semiconductor amplification element where the direction of signal amplification in said bi-directional amplifier is controlled by the first or second device for biasing the at least one first (230, 340, 450, 550) or second (240, 350, 460, 560) biased semiconductor amplification element.
摘要翻译：双向放大器，收发器，集成电路，移动单元，用于放大接收到的信号的电信基础设施或要在通信电路中传输的信号，以及用于双向放大的方法，包括放大双向放大器中的信号并且引导两个或多个不同路径之间的信号，包括连接到至少一个第一阻抗匹配网络（210,310,410,510）的至少一个第一偏置半导体放大元件（230,340,450,550），至少一个第二偏置连接到第二阻抗匹配网络（220,330,430,530）的半导体放大元件（240,350,460,560），用于偏置所述至少一个第一偏置半导体放大元件的第一器件和用于偏置所述至少一个第一偏置半导体放大元件的第二器件至少一个第二偏置半导体放大元件，其中所述双向放大器中的信号放大方向由第一或第二秒控制用于偏置所述至少一个第一（230,340,450,550）或第二（240,350,460,560）偏置的半导体放大元件的装置。

6. 发明申请

WO2006132574A1 A PHASE SHIFTER DEVICE 审中-公开
标题翻译：相变装置
公开(公告)号：WO2006132574A1
公开(公告)日：2006-12-14
申请号：PCT/SE2005/000886
申请日：2005-06-10
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , BERG, Håkan
发明人： BERG, Håkan
IPC分类号： H03H7/20 , H01P1/18 , H03H7/19
CPC分类号： H03H7/20
摘要： The present invention relates to a phase shifter device arranged for altering the electrical length of a signal path between at least two different values, which device (50, 50a, 50b, 64, 88, 93) is adapted for guiding a signal through at least one of at least a first signal path (51, 89), having a first phase and amplitude filter characteristics for varying frequency of the signal, and a second signal path (53, 91), having a second phase and amplitude filter characteristics for varying frequency of the signal. At least one of said first and second phase and amplitude filter characteristics is realized by means of an all-pass filter (52, 54; 92). The present invention relates to a phase shifter device having two bandwidth modes.
摘要翻译：本发明涉及一种移相器件，其被设置用于改变至少两个不同值之间的信号路径的电长度，该装置（50,50a，50b，64,88,93）适于通过至少引导信号至少第一信号路径（51,89）中的一个，具有用于改变信号频率的第一相位和幅度滤波器特性;以及第二信号路径（53,91），具有用于变化的第二相位和幅度滤波器特性信号频率。通过全通滤波器（52,54; 92）实现所述第一和第二相位和幅度滤波器特性中的至少一个。本发明涉及一种具有两种带宽模式的移相器件。

7. 发明申请

WO2004112185A1 TRANSMISSION LINE 审中-公开
标题翻译：传输线
公开(公告)号：WO2004112185A1
公开(公告)日：2004-12-23
申请号：PCT/SE2003/001005
申请日：2003-06-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , BERG, Håkan
发明人： BERG, Håkan
IPC分类号： H01P3/02
CPC分类号： H01P3/003 , H01P3/081
摘要： A method of controlling a characteristic impedance of a transmission line, and a transmission line implementing the method. According to a basic version of the invention a distance between longitudinal currents are controlled, thereby controlling a characteristic inductance of the transmission line. This without hindering transversal currents on which a characteristic capacitance is dependent upon. This is achieved by cutting longitudinal currents within a minimum distance between the longitudinal currents and leaving longitudinal currents that have a distance greater than the minimum distance alone. This is done without cutting transversal currents to any significant degree. The longitudinal currents can be cut in the return conductor and/or in the signal strip, in dependence on the type of transmission line.
摘要翻译：一种控制传输线路的特性阻抗的方法，以及实施该方法的传输线路。根据本发明的基本版本，控制纵向电流之间的距离，从而控制传输线的特性电感。这不妨碍特性电容依赖于其上的横向电流。这是通过在纵向电流之间的最小距离内切割纵向电流并且留下距离大于单独的最小距离的纵向电流来实现的。这是在没有切割横向电流的情况下完成的。根据传输线的类型，可以在返回导体和/或信号条中切割纵向电流。

8. 发明公开

EP2351216A1 A CIRCUIT COMPRISING AT LEAST A FIRST TRANSISTOR GROUP AND A SECOND TRANSISTOR GROUP 有权
标题翻译：至少与第一和第二组晶体管晶体管组回路
公开(公告)号：EP2351216A1
公开(公告)日：2011-08-03
申请号：EP08877594.5
申请日：2008-10-24
申请人： Saab AB
发明人： BERG, Håkan , THIESIES, Heiko
IPC分类号： H03H11/24 , H03G1/00 , H03F3/72 , H03G3/30
CPC分类号： H03G1/0023 , H03F3/45174 , H03F2200/91 , H03G1/0088 , H03H11/24
摘要： The present invention relates to a circuit comprising at least a first transistor group (2, 3; 14, 15) and a second transistor group (4, 5; 14, 15), where the transistor groups (2, 3; 14, 15; 4, 5; 16, 17) are connected such that they are arranged to be fed with at least one input signal (i
in ), and such that they are arranged to output at least two currents (i
out1 , i
out2 ; i''
out2 ), At least two transistors (2a, 2b; 3a, 3b; 4a, 4b; 5a, 5b; 6a, 6b; 14, 15, 16, 17) are arranged to be biased in such a way that desired signal paths are obtained in the circuit, such that a desired output current ratio is obtained.

9. 发明公开

EP2342819A1 CASCODE AMPLIFIER WITH INCREASED LINEARITY 有权
标题翻译：与改善的线性串联放大器
公开(公告)号：EP2342819A1
公开(公告)日：2011-07-13
申请号：EP08875228.2
申请日：2008-10-24
申请人： Saab AB
发明人： BERG, Håkan
IPC分类号： H03F3/45
CPC分类号： H03F3/45
摘要： The present invention is about an Amplifier circuit (300, 400, 500, 600) for current amplification. The amplifier circuit (300, 400, 500, 600) comprises: an input stage adapted to receive an input signal; at least one current multiplication stage connected to the input stage; where the current multiplication stage is adapted to receive a current signal (l
sιgnal ) from the input stage and produce a multiplied output current signal (I
out ) at an output of the amplifier circuit (300, 400, 500, 600). The current multiplication stage comprises at least two current multiplication circuits connected to each other, where each current multiplication circuit is adapted to produce an output current signal (I
signal ) essentially equal to the current signal (I
signal ) from the input stage, such that the output current signal (I
out ) at an output of the amplifier circuit (300, 400, 500, 600) comprises a sum of the current signals (I
signal ) received at each current multiplication circuit. Also a method of improving linearity in an amplification circuit is described.

10. 发明授权

EP2351216B1 A CIRCUIT COMPRISING AT LEAST A FIRST TRANSISTOR GROUP AND A SECOND TRANSISTOR GROUP 有权
标题翻译：至少与第一和第二组晶体管晶体管组回路
公开(公告)号：EP2351216B1
公开(公告)日：2015-07-01
申请号：EP08877594.5
申请日：2008-10-24
申请人： Saab AB
发明人： BERG, Håkan , THIESIES, Heiko
IPC分类号： H03H11/24 , H03G1/00 , H03F3/72 , H03G3/30 , H03F3/45
CPC分类号： H03G1/0023 , H03F3/45174 , H03F2200/91 , H03G1/0088 , H03H11/24

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