公开(公告)号：WO2009141457A1

公开(公告)日：2009-11-26

申请号：PCT/EP2009/056330

申请日：2009-05-25

Applicant: SICON SEMICONDUCTOR AB ,  JANSSON, Christer

Inventor： JANSSON, Christer

IPC: H03F3/45

CPC classification number: H03F3/45753 ,  H03F2203/45292 ,  H03F2203/45444 ,  H03F2203/45538 ,  H03F2203/45634

Abstract: A comparator circuit (5) comprising a fully differential main amplifier unit (10, 10b). The main amplifier unit (10, 10b) comprises a control port and is adapted to control a bias current of a first branch of the main amplifier unit (10, 10b) and/or a bias current of a second branch of the main amplifier unit (10, 10b) in response to one or more control voltages supplied to the control port of the main amplifier unit (10, 10b). The comparator circuit (5) comprises circuitry (60) for balancing the voltages at the positive and negative input terminals (12a, 12b) of the main amplifier unit (10, 10b) during a first clock phase of the comparator circuit (5). Furthermore, the comparator circuit (10, 10a) comprises a switched-capacitor accumulator unit with a differential input. The switched-capacitor accumulator unit is operatively connected to the positive and negative output terminals (14a, 14b) of the main amplifier unit (10, 10b) for sampling voltages at the positive and negative output terminals (14a, 14b) of the main amplifier unit (10, 10b) during the first clock phase, and operatively connected to the control port of the main amplifier unit (10, 10b) for supplying said one or more control voltages.

Abstract translation: 一种包括全差分主放大器单元（10,10b）的比较器电路（5）。 主放大器单元（10,10b）包括控制端口，并且适于控制主放大器单元（10,10b）的第一支路的偏置电流和/或主放大器单元的第二支路的偏置电流 （10,10b），响应于提供给主放大器单元（10,10b）的控制端口的一个或多个控制电压。 比较器电路（5）包括用于在比较器电路（5）的第一时钟相位期间平衡主放大器单元（10,10b）的正和负输入端（12a，12b）处的电压的电路（60）。 此外，比较器电路（10,10a）包括具有差分输入的开关电容器累加器单元。 开关电容器蓄电单元可操作地连接到主放大器单元（10,10b）的正输出端和负输出端（14a，14b），用于对主放大器的正负输出端（14a，14b）进行采样电压 单元（10,10b），并且可操作地连接到主放大器单元（10,10b）的控制端口，用于提供所述一个或多个控制电压。

公开(公告)号：WO1997045960A1

公开(公告)日：1997-12-04

申请号：PCT/SE1997000947

申请日：1997-05-30

Applicant: FÖRSVARETS FORSKNINGSANSTALT ,  RINGH, Ulf ,  JANSSON, Christer

Inventor： FÖRSVARETS FORSKNINGSANSTALT

IPC: H03M01/10

CPC classification number: H03M1/1009 ,  H03M1/145 ,  H03M1/365 ,  H03M1/50

Abstract: The present invention relates to an autocalibrating analog-to-digital converter and a sensor device comprising such a converter. The analog-to-digital converter comprises a first analog-to-digital converter of the type measured-value-to-pulse-amount converter and a second analog-to-digital converter, which converts the residual value of the first converter at the end of the period to a digital value while using reference values, and an adder, which adds the residual value to the output signal from the first converter. Functions or components of the second analog-to-digital converter are automatically calibrated by means of calibration values measured by the analog-to-digital converter involved, comprising the first and the second analog-to-digital converter, and another example of an analog-to-digital converter of the same composition.

Abstract translation: 本发明涉及自动校准模数转换器和包括这种转换器的传感器装置。 模数转换器包括类型的测量值与脉冲量转换器的第一模数转换器和第二模数转换器，其转换第一转换器的剩余值 使用参考值的周期结束为数字值;以及加法器，其将残差值与来自第一转换器的输出信号相加。 第二模数转换器的功能或组件通过包括第一和第二模数转换器的模数转换器所测量的校准值自动校准，另一个模拟 数字转换器具有相同的组成。

公开(公告)号：WO1995020750A1

公开(公告)日：1995-08-03

申请号：PCT/SE1995000077

申请日：1995-01-26

Applicant: FÖRSVARETS FORSKNINGSANSTALT ,  RINGH, Ulf ,  JANSSON, Christer ,  SVENSSON, Christer

Inventor： FÖRSVARETS FORSKNINGSANSTALT

IPC: G01J05/24

CPC classification number: H04N5/33 ,  G01J1/44

Abstract: The invention relates to a sensor device comprising an array of detectors. In such a detector array, it is difficult to read out weak electric signals, especially if there are many detectors. The invention solves the contemplated problem by using a device in which each detector consists of a radiation-sensitive component included in an oscillator, for example a resistor or a capacitor included in an RC oscillator, whose frequency is used as a measure of the detected quantity.

Abstract translation: 本发明涉及一种包括检测器阵列的传感器装置。 在这种检测器阵列中，难以读出弱电信号，特别是如果存在许多检测器。 本发明通过使用其中每个检测器由包括在振荡器中的辐射敏感元件（例如包括在RC振荡器中的电阻器或电容器）组成的装置来解决所设想的问题，其频率用作检测量的量度 。

公开(公告)号：WO2002069501A1

公开(公告)日：2002-09-06

申请号：PCT/SE2002/000220

申请日：2002-02-08

Applicant: TELEFONAKTIEBOLAGET LM ERICSSON ,  JONSSON, Bengt, Erik ,  JANSSON, Christer, Alf

Inventor： JONSSON, Bengt, Erik ,  JANSSON, Christer, Alf

IPC: H03M1/10

CPC classification number: H03M1/108 ,  H03M1/167

Abstract: An A/D converter stage including an A/D sub-converter connected to a D/A sub-converter (12) is calibrated by a method that inserts a calibration test sequence into the D/A sub-converter. This is accomplished by forcing (SW) the comparators (COMP1-COMP7) of the A/D sub-converter to generate and insert the sequence into the D/A sub-converter.

Abstract translation: 通过将校准测试序列插入D / A子转换器的方法来校准包括连接到D / A子转换器（12）的A / D子转换器的A / D转换器级。 这是通过强制（SW）A / D子转换器的比较器（COMP1-COMP7）来产生并将该序列插入到D / A子转换器中来实现的。

公开(公告)号：WO2013089614A1

公开(公告)日：2013-06-20

申请号：PCT/SE2012/051349

申请日：2012-12-06

Applicant: SUN, Chuanxin ,  JANSSON, Christer

Inventor： SUN, Chuanxin ,  JANSSON, Christer

IPC: C12N15/84 ,  A01H4/00 ,  A01N57/16 ,  C12N15/82 ,  C12N15/113

CPC classification number: A01N43/90 ,  A01N57/16 ,  A01N63/02 ,  A01N65/00 ,  C12N15/821 ,  C12N15/8218

Abstract: The invention relates to a method of producing transgenic plant material by transforming a plant with a vector comprising an essential gene having mutations at two sites at least. The method is exemplified with EPSPS as the essential gene. The method makes it possible to use an antisense molecule directed to the native form of said gene for selection of transformed plants. The application relates further to a plant obtainable by the method, a binary vector system containing the mutated essential gene, said mutations being silent mutations. Furthermore, the application discloses the use of an antisense molecule directed to an essential gene as a herbicide in particular using an aqueous solution comprising a saccharide such as sucrose, fructose and glucose.

Abstract translation: 本发明涉及通过用包含至少在两个位点具有突变的必需基因的载体转化植物来生产转基因植物材料的方法。 该方法以EPSPS为必需基因为例。 该方法使得可以使用针对所述基因的天然形式的反义分子来选择转化的植物。 本申请还涉及可通过该方法获得的植物，含有突变必需基因的二元载体系统，所述突变是沉默突变。 此外，本申请公开了使用指向必需基因的反义分子作为除草剂，特别是使用包含糖如蔗糖，果糖和葡萄糖的水溶液。

公开(公告)号：WO2004050881A3

公开(公告)日：2004-10-07

申请号：PCT/GB0305245

申请日：2003-12-02

Applicant: PLANT BIOSCIENCE LTD ,  JANSSON CHRISTER ,  SUN CHUANXIN

Inventor： JANSSON CHRISTER ,  SUN CHUANXIN

IPC: C07K14/415 ,  C12N15/29 ,  C12N15/82 ,  A01H5/00 ,  C12N5/10

CPC classification number: C07K14/415 ,  C12N15/8245

Abstract: Provided are nucleotide sequences which encodes a sugar-signalling transcription factors capable of activating a promoter of a gene encoding an enzyme involved in the synthesis or deposition of starch e.g. in response to sugar levels in a plant. Preferred sequences encode WRKY proteins such as the sugar signaling in barley2 (SUSIBA2) factor and variants thereof, and act on promoters which compriseat least one SURE element and\or W box element to which the transcription factor binds (e.g. promoters such as iso1, sbe1, sbeIIb, ssI, agpaseS). The invention also provides related methods and materials e.g. for activating, modulating, and investigating the elements present in such promoters.

Abstract translation: 提供了编码能够激活编码参与淀粉合成或沉积的酶的基因的启动子的糖信号转导因子的核苷酸序列，例如， 响应于植物中的糖含量。 优选的序列编码WRKY蛋白，例如大麦2中的糖信号传导（SUSIBA2）因子及其变体，并且作用于包含转录因子结合的至少一个SURE元件和/或W box元件的启动子（例如启动子如iso1，sbe1 ，sbeIIb，ssI，agpaseS）。 本发明还提供了相关方法和材料，例如， 用于激活，调节和研究这些启动子中存在的元件。

公开(公告)号：WO2004050881A2

公开(公告)日：2004-06-17

申请号：PCT/GB2003/005245

申请日：2003-12-02

Applicant: PLANT BIOSCIENCE LIMITED ,  JANSSON, Christer ,  SUN, Chuanxin

Inventor： JANSSON, Christer ,  SUN, Chuanxin

IPC: C12N15/82

CPC classification number: C07K14/415 ,  C12N15/8245

Abstract: Provided are nucleotide sequences which encodes a sugar-signalling transcription factors capable of activating a promoter of a gene encoding an enzyme involved in the synthesis or deposition of starch e.g. in response to sugar levels in a plant. Preferred sequences encode WRKY proteins such as the su gar si gnaling in ba rley2 (SUSIBA2) factor and variants thereof, and act on promoters which compriseat least one SURE element and\or W box element to which the transcription factor binds (e.g. promoters such as iso1 , sbe1, sbeIIb, ssI, agpaseS ). The invention also provides related methods and materials e.g. for activating, modulating, and investigating the elements present in such promoters.

Abstract translation: 提供了编码能够激活编码参与淀粉合成或沉积的酶的基因的启动子的糖信号转导因子的核苷酸序列，例如， 响应于植物中的糖含量。 优选的序列编码WRKY蛋白，例如大麦2中的糖信号传导（SUSIBA2）因子及其变体，并且作用于包含转录因子结合的至少一个SURE元件和/或W box元件的启动子（例如启动子如iso1，sbe1 ，sbeIIb，ssI，agpaseS）。 本发明还提供了相关方法和材料，例如， 用于激活，调节和研究这些启动子中存在的元件。

公开(公告)号：WO2003084071A1

公开(公告)日：2003-10-09

申请号：PCT/SE2003/000297

申请日：2003-02-24

Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) ,  JONSSON, Bengt ,  JANSSON, Christer

Inventor： JONSSON, Bengt ,  JANSSON, Christer

IPC: H03M1/10

CPC classification number: H03M1/1061 ,  H03M1/36

Abstract: An A/D converter includes at least one comparator array (COMP1-COMP7) for flash A/D conversion of an analog signal. Means (CCU, SW1-SW7) pro-vide, for each comparator in the array, a common reference signal to both comparator input terminals. Means (CCU, DAC1-DAC7) force each compara-tor in the array into the same logical output state. Finally, means (CCU, DAC1-DAC7) adjust the comparator trip-point for each comparator by a ramp signal until the logical output state is inverted.

Abstract translation: A / D转换器包括用于模拟信号的闪存A / D转换的至少一个比较器阵列（COMP1-COMP7）。 意思是（CCU，SW1-SW7）为阵列中的每个比较器提供一个公共参考信号给两个比较器输入端。 装置（CCU，DAC1-DAC7）将阵列中的每个比较器强制为相同的逻辑输出状态。 最后，意思是（CCU，DAC1-DAC7）通过斜坡信号调整每个比较器的比较器跳变点，直到逻辑输出状态反转为止。

公开(公告)号：WO2012123578A1

公开(公告)日：2012-09-20

申请号：PCT/EP2012/054685

申请日：2012-03-16

Applicant: ANACATUM DESIGN AB ,  JANSSON, Christer

Inventor： JANSSON, Christer

IPC: H03M1/10

CPC classification number: H03M1/1009 ,  H03M1/0692 ,  H03M1/1057 ,  H03M1/468

Abstract: A method of determining at least one calibration value for a redundant analog-to-digital- converter, ADC, is disclosed. For at least an i:th bit bL, the corresponding bit weight w i is less than the sum of the bit weights W j , j = 0,1,..., i — 1 corresponding to the bits b j , j = 0,1,..., i — 1 with lesser significance than the bit b i . The method comprises sampling a first electrical value representative of the bit weight w i ; performing a first analog-to-digital, A/D, conversion using the bits b j , j = 0,1,..., i — 1 with lesser significance than the bit b i to obtain a first digital word of said bits b j , j = 0,1,..., i — 1 with lesser significance than the bit b i representing said first electrical value; and estimating the value of the bit weight W i expressed in terms of the bit weights W j . j = 0,1,..., i — 1 corresponding to the bits b j , j = 0,1,..., i — 1 with lesser significance than the bit b i based at least on said first digital word, wherein the resulting estimated value of the bit weight w i is one of the at least one calibration value. A control unit, a redundant ADC and a computer program are also disclosed.

Abstract translation: 公开了一种确定冗余模数转换器ADC的至少一个校准值的方法。 对于至少第i个比特bL，相应的比特权重wi小于对应于比特bj，j = 0,1的比特权重W j，j = 0,1，...，i-1的和 ，...，i-1，比位bi的意义不大。 该方法包括对表示比特重量w i的第一电值进行采样; 使用比比特bi更小的比特bj，j = 0,1，...，i-1来执行第一模数转换A / D转换，以获得所述比特bj的第一数字字， j = 0,1，...，i-1，其比表示所述第一电值的位bi更不重要; 并且估计以比特权重Wj表示的比特权重W i的值。 j = 0,1，...，i-1，对应于比特bj，j = 0,1，...，i-1，其比至少在所述第一数字字上的比特bi更不重要，其中 比特重量的估计值w i是至少一个校准值之一。 还公开了控制单元，冗余ADC和计算机程序。

公开(公告)号：WO2003081782A1

公开(公告)日：2003-10-02

申请号：PCT/SE2003/000449

申请日：2003-03-17

Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) ,  JANSSON, Christer

Inventor： JANSSON, Christer

IPC: H03M1/06

CPC classification number: H03M1/1019 ,  H03M1/361 ,  H03M1/70

Abstract: A D/A converter range calibration system in an A/D converter structure including a set of comparators with associated calibrating D/A converters includes means (RCC) for determining the offset error range for the entire set of comparators and means (R-DAC) for adjusting the dynamic range of each calibrating D/A converter to this offset error range.

Abstract translation: 包括具有相关联的校准D / A转换器的一组比较器的A / D转换器结构中的AD / A转换器范围校准系统包括用于确定整个比较器组的偏移误差范围的装置（RCC）和装置（R-DAC） 用于将每个校准D / A转换器的动态范围调整到该偏移误差范围。