公开(公告)号：US20130028425A1

公开(公告)日：2013-01-31

申请号：US13557028

申请日：2012-07-24

Applicant: Stefan Gierl ,  Christoph Benz ,  Andreas Körner ,  Karl-Anton Becker

Inventor： Stefan Gierl ,  Christoph Benz ,  Andreas Körner ,  Karl-Anton Becker

IPC: H04R5/00

CPC classification number: H04B1/1676

Abstract: A system for decoding a stereo multiplex signal, including one or more devices operable to convert the stereo multiplex signal into a sum signal (L+R) and a difference signal (L−R). The sum signal and the difference signal may be derived from a left stereo signal (L) and right stereo signal (R). The system may also be operable to determine a first transfer function HL(f) and a second transfer function (HR(f)) from the sum signal (L+R) and the difference signal (L−R). Further, the system may be operable to filter the sum signal (L+R) according to the first transfer function to provide the left stereo signal (L), and filter the sum signal (L+R) according to the second transfer function to provide the right stereo signal (R).

Abstract translation: 一种用于解码立体声多路复用信号的系统，包括可操作以将立体声多路复用信号转换为和信号（L + R）和差分信号（L-R）的一个或多个设备。 和信号和差分信号可以从左立体声信号（L）和右立体声信号（R）导出。 系统还可以从和信号（L + R）和差分信号（L-R）确定第一传递函数HL（f）和第二传递函数（HR（f））。 此外，该系统可以用于根据第一传递函数对和信号（L + R）进行滤波以提供左立体声信号（L），并且根据第二传递函数对和信号（L + R）进行滤波， 提供正确的立体声信号（R）。

公开(公告)号：US08131235B2

公开(公告)日：2012-03-06

申请号：US12013333

申请日：2008-01-11

Applicant: Karl-Anton Becker ,  Philip Obergfell ,  Binh Ton That Giang

Inventor： Karl-Anton Becker ,  Philip Obergfell ,  Binh Ton That Giang

IPC: H04B1/18

CPC classification number: H03J1/0083 ,  H04H20/22 ,  H04H40/18 ,  H04H2201/60

Abstract: An example radio receiver and a method is provided for controlling a radio receiver having two tuners, and receiving a hybrid signal containing digital and analog broadcast signal components. According to the example method, a selection is made in the radio receiver to operate between at least the following operating modes of the receiver: (i) a first operating mode in which both tuners are tuned to the same broadcast hybrid signal and where one of the tuners is configured to receive the digital broadcast signal and the other tuner is configured to receive the analog broadcast signal; (ii) a second operating mode in which one of the tuners receiving the digital broadcast signal is the operating tuner and the other tuner is a search and check tuner; and (iii) a third operating mode in which one of the tuners receiving the analog broadcast signal is the operating tuner and the other tuner is a search and check tuner. In this example, the hybrid signal is received and the two tuners are controlled in accordance with the selected operating mode of the receiver.

Abstract translation: 提供了一种无线电接收机和方法，用于控制具有两个调谐器的无线电接收机，并且接收包含数字和模拟广播信号分量的混合信号。 根据示例方法，在无线电接收机中进行选择以在至少接收机的以下操作模式之间进行操作：（i）第一操作模式，其中两个调谐器被调谐到相同的广播混合信号，并且其中一个 调谐器被配置为接收数字广播信号，另一个调谐器被配置为接收模拟广播信号; （ii）第二操作模式，其中接收数字广播信号的调谐器之一是操作调谐器，另一个调谐器是搜索和检查调谐器; 以及（iii）第三操作模式，其中接收模拟广播信号的调谐器之一是操作调谐器，而另一个调谐器是搜索和检查调谐器。 在该示例中，接收混合信号，并且根据接收机的选择的操作模式来控制两个调谐器。

公开(公告)号：US4260050A

公开(公告)日：1981-04-07

申请号：US937271

申请日：1978-08-28

Applicant: Anton Becker

Inventor： Anton Becker

IPC: B65G65/06 ,  B65G65/28 ,  B65G65/02 ,  B65G37/00

CPC classification number: B65G65/06 ,  B65G65/28

Abstract: A pick-up and dump machine is mounted on rails for travel along the length of the intermediate space between two parallel row-like mounds of material piled on a storage field. A conveyor belt extending along the length of such intermediate space can feed material to and from the pick-up and dump machine. The machine is provided with supports engaging the conveyor belt to form a conveyor-belt loop having an infeed run terminating in a dump end followed by an intermediate run, followed by an outfeed run. A horizontally swingable dump boom has a dump conveyor whose inward end is located to receive material from the dump end of the conveyor-belt loop irrespective of the side to which the dump boom is swung. A horizontally swingable pick-up boom has a scoop conveyor which engages the side of a mound to be torn down and dumps onto the outfeed run of the conveyor-belt loop. The two booms and their conveyors can operate simultaneously, one receiving material from the conveyor belt while the other discharges material onto the belt, whereby a mound at one side of the machine can be built up while the mound at the other side is being torn down.

Abstract translation: 拾起和倾倒机安装在轨道上，沿着中间空间的长度行进，两个平行的行状堆堆叠在存储区域上。 沿着这样的中间空间的长度延伸的输送带可以将材料送入拾取和倾卸机器。 机器设置有支承件，该支承件与输送带接合以形成一个输送带环，该输送带环具有终止于倾卸端的进料运行，随后是中间运行，随后是出料运行。 水平摆动的倾卸臂具有倾卸式输送机，其内端位于从输送带回路的倾卸端接收材料，而不管倾倒臂摆动的一侧。 水平摆动的拾取吊臂具有铲斗输送机，该铲斗输送机与土墩的一侧接合以被拆下并且倾倒在输送带环的出料口上。 两个吊臂及其输送机可以同时操作，一个从输送带接收材料，另一个将材料排放到皮带上，从而可以在另一侧的土墩被拆除时在机器的一侧建立一个墩 。

公开(公告)号：US20070129020A1

公开(公告)日：2007-06-07

申请号：US11280968

申请日：2005-11-15

Applicant: Karl Anton-Becker

Inventor： Karl Anton-Becker

IPC: H04B1/44

CPC classification number: H04B7/082

Abstract: A radio system for the reception of broadcast signals is provided that includes two antennas picking up radio signals and two signal receivers receiving the radio signals, the two antennas and the two receivers operating in diversity operating modes. The radio system further includes an antenna switching unit for creating a connection between the receivers and the antennas and a control unit for controlling the antenna switching unit and selecting the operating mode according to predetermined diversity control criterion.

Abstract translation: 提供了用于接收广播信号的无线电系统，其包括拾取无线电信号的两个天线和接收无线电信号的两个信号接收机，两个天线和两个以分集工作模式操作的接收机。 无线电系统还包括用于创建接收机和天线之间的连接的天线切换单元和用于控制天线切换单元并根据预定分集控制标准选择操作模式的控制单元。

公开(公告)号：US09374117B2

公开(公告)日：2016-06-21

申请号：US13557028

申请日：2012-07-24

Applicant: Stefan Gierl ,  Christoph Benz ,  Andreas Körner ,  Karl-Anton Becker

Inventor： Stefan Gierl ,  Christoph Benz ,  Andreas Körner ,  Karl-Anton Becker

IPC: H04B1/16

CPC classification number: H04B1/1676

Abstract: A system for decoding a stereo multiplex signal, including one or more devices operable to convert the stereo multiplex signal into a sum signal (L+R) and a difference signal (L−R). The sum signal and the difference signal may be derived from a left stereo signal (L) and right stereo signal (R). The system may also be operable to determine a first transfer function HL(f) and a second transfer function (HR(f)) from the sum signal (L+R) and the difference signal (L−R). Further, the system may be operable to filter the sum signal (L+R) according to the first transfer function to provide the left stereo signal (L), and filter the sum signal (L+R) according to the second transfer function to provide the right stereo signal (R).

Abstract translation: 一种用于解码立体声多路复用信号的系统，包括可操作以将立体声多路复用信号转换为和信号（L + R）和差分信号（L-R）的一个或多个设备。 和信号和差分信号可以从左立体声信号（L）和右立体声信号（R）导出。 系统还可以从和信号（L + R）和差分信号（L-R）确定第一传递函数HL（f）和第二传递函数（HR（f））。 此外，该系统可以用于根据第一传递函数对和信号（L + R）进行滤波以提供左立体声信号（L），并且根据第二传递函数对和信号（L + R）进行滤波， 提供正确的立体声信号（R）。

公开(公告)号：US07974338B2

公开(公告)日：2011-07-05

申请号：US11775421

申请日：2007-07-10

Applicant: Karl Anton Becker ,  Norbert Irnich

Inventor： Karl Anton Becker ,  Norbert Irnich

IPC: H04B1/66 ,  H04R25/00 ,  G11B5/09

CPC classification number: H04H40/00

Abstract: To improve the user experience, a digital radio receiver may output the data contained within the Fast Access Channel and Service Description Channel of a Digital Radio Mondiale stream when their decoding is complete without waiting for the Main Service Channel decoding to finish. When the Main Service Channel decoding is finished, the digital radio receiver may output the audio or data contained within the Main Service Channel. The audio or data from the Digital Radio Mondiale stream may be output on a speaker, headphones, a display, or other type of transducer. The digital radio receiver may also include a processor and a memory to store data from the Fast Access Channel and the Service Description Channel, including data from previously received Digital Radio Mondiale streams.

Abstract translation: 为了改善用户体验，数字无线电接收机在解码完成时可输出包含在数字无线电广播流的快速接入信道和业务描述信道内的数据，而不用等待主业务信道解码完成。 当主服务信道解码完成时，数字无线电接收机可以输出主服务信道中包含的音频或数据。 来自数字无线电Mondiale流的音频或数据可以在扬声器，耳机，显示器或其他类型的换能器上输出。 数字无线电接收机还可以包括处理器和存储器，用于存储来自快速访问信道和服务描述信道的数据，包括来自先前接收的数字无线电广播流的数据。

公开(公告)号：US20080299926A1

公开(公告)日：2008-12-04

申请号：US12013333

申请日：2008-01-11

Applicant: Karl-Anton Becker ,  Philip Obergfell ,  Binh Ton That Giang

Inventor： Karl-Anton Becker ,  Philip Obergfell ,  Binh Ton That Giang

IPC: H04B1/18

CPC classification number: H03J1/0083 ,  H04H20/22 ,  H04H40/18 ,  H04H2201/60

Abstract: An example radio receiver and a method is provided for controlling a radio receiver having two tuners, and receiving a hybrid signal containing digital and analog broadcast signal components. According to the example method, a selection is made in the radio receiver to operate between at least the following operating modes of the receiver: (i) a first operating mode in which both tuners are tuned to the same broadcast hybrid signal and where one of the tuners is configured to receive the digital broadcast signal and the other tuner is configured to receive the analog broadcast signal; (ii) a second operating mode in which one of the tuners receiving the digital broadcast signal is the operating tuner and the other tuner is a search and check tuner; and (iii) a third operating mode in which one of the tuners receiving the analog broadcast signal is the operating tuner and the other tuner is a search and check tuner. In this example, the hybrid signal is received and the two tuners are controlled in accordance with the selected operating mode of the receiver.

Abstract translation: 提供了一种无线电接收机和方法，用于控制具有两个调谐器的无线电接收机，并且接收包含数字和模拟广播信号分量的混合信号。 根据示例方法，在无线电接收机中进行选择以在至少接收机的以下操作模式之间进行操作：（i）第一操作模式，其中两个调谐器被调谐到相同的广播混合信号，并且其中一个 调谐器被配置为接收数字广播信号，另一个调谐器被配置为接收模拟广播信号; （ii）第二操作模式，其中接收数字广播信号的调谐器之一是操作调谐器，另一个调谐器是搜索和检查调谐器; 以及（iii）第三操作模式，其中接收模拟广播信号的调谐器之一是操作调谐器，而另一个调谐器是搜索和检查调谐器。 在该示例中，接收混合信号，并且根据接收机的选择的操作模式来控制两个调谐器。

公开(公告)号：US20080144710A1

公开(公告)日：2008-06-19

申请号：US11775421

申请日：2007-07-10

Applicant: Karl Anton Becker ,  Norbert Irnich

Inventor： Karl Anton Becker ,  Norbert Irnich

IPC: H04B1/66 ,  H04L27/00

CPC classification number: H04H40/00

Abstract: To improve the user experience, a digital radio receiver may output the data contained within the Fast Access Channel and Service Description Channel of a Digital Radio Mondiale stream when their decoding is complete without waiting for the Main Service Channel decoding to finish. When the Main Service Channel decoding is finished, the digital radio receiver may output the audio or data contained within the Main Service Channel. The audio or data from the Digital Radio Mondiale stream may be output on a speaker, headphones, a display, or other type of transducer. The digital radio receiver may also include a processor and a memory to store data from the Fast Access Channel and the Service Description Channel, including data from previously received Digital Radio Mondiale streams.

Abstract translation: 为了改善用户体验，数字无线电接收机在解码完成时可输出包含在数字无线电广播流的快速接入信道和业务描述信道内的数据，而不用等待主业务信道解码完成。 当主服务信道解码完成时，数字无线电接收机可以输出主服务信道中包含的音频或数据。 来自数字无线电Mondiale流的音频或数据可以在扬声器，耳机，显示器或其他类型的换能器上输出。 数字无线电接收机还可以包括处理器和存储器，用于存储来自快速访问信道和服务描述信道的数据，包括来自先前接收的数字无线电广播流的数据。

公开(公告)号：US06188970B1

公开(公告)日：2001-02-13

申请号：US09156366

申请日：1998-09-17

Applicant: Karl Anton Becker ,  Stefan Brinkhaus ,  Armin Ganz ,  Bernd Memmler ,  Hans-Eberhardt Kroebel

Inventor： Karl Anton Becker ,  Stefan Brinkhaus ,  Armin Ganz ,  Bernd Memmler ,  Hans-Eberhardt Kroebel

IPC: G01R3500

CPC classification number: H03J1/0033 ,  H03J3/28 ,  H03J3/32

Abstract: In a method for calibrating or aligning a multistage selective amplifier including an oscillator circuit and at least one tuning circuit, the tuning voltages respectively necessary for aligning the respective tuning circuits to the required receiving frequency are calculated directly from a mathematical relationship between the respective tuning voltage and the oscillator voltage. In order to achieve this, a characteristic multiplicative coefficient and a characteristic additive factor for each tuning circuit are stored in a memory upon manufacturing or switching on the device. In order to select a desired receiving frequency, the respective stored values as well as an oscillator voltage are provided to an amplification circuit, which correspondingly amplifies the oscillator voltage by the multiplicative coefficient and the additive factor and then provides the resulting output value as a tuning voltage to the respective tuning circuit. Thus, all necessary tuning voltages can be determined from the two respective stored values per tuning circuit, as necessary for selecting any desired receiving frequency.

Abstract translation: 在用于校准或对准包括振荡器电路和至少一个调谐电路的多级选择放大器的方法中，将各个调谐电路对准所需接收频率所需的调谐电压直接由各个调谐电压之间的数学关系计算 和振荡器电压。 为了实现这一点，在制造或接通设备时，每个调谐电路的特征乘法系数和特征加法因子被存储在存储器中。 为了选择期望的接收频率，将相应的存储值以及振荡器电压提供给放大电路，放大电路相应地通过乘法系数和相加系数放大振荡器电压，然后将所得到的输出值提供为调谐 电压到相应的调谐电路。 因此，可以根据每个调谐电路的两个相应的存储值来确定所有必要的调谐电压，这是为了选择任何所需的接收频率所必需的。

公开(公告)号：US5090711A

公开(公告)日：1992-02-25

申请号：US486148

申请日：1990-02-28

Applicant: Anton Becker

Inventor： Anton Becker

IPC: B01F15/00 ,  F16J15/40

CPC classification number: F16J15/406 ,  B01F2015/00084 ,  Y10S277/904

Abstract: A seal assembly for the rotor shafts of internal mixers and the like used in the compounding of rubber and plastic. The assembly (130,170) comprises seal rotor means (130,170) carried by said rotor shaft outside of the mixing chamber of said mixer and having a continuous circumferential region (136,175) for the bi-directional movement of a viscous melt of flowable material which provides first trough means (138,176) extending axially away from the housing, second trough means (139,178) extending axially toward the housing, and annular groove means (140,179) between the first and second trough means; sleeve means (132,172) non-rotatably carried by the housing of the mixer concentrically disposed about the seal rotor means; retainer ring means (134,173) rotatable with the rotor shaft and engageable with the rotor means; and locking ring means (135,174) rotatable with the rotor shaft and providing adjustable means (154,190) for maintaining the retainer ring means in communication with the seal rotor means, wherein movement of the flowable material between the continous circumferential region and the sleeve means forms a dynamic melt seal thereby controlling the discharge of materials from the mixing chamber between the housing and the rotor shaft.

Abstract translation: 用于混合橡胶和塑料的内部混合器等的转子轴的密封组件。 组件（130,170）包括由所述转子轴在所述混合器的混合室外部承载的密封转子装置（130,170），并且具有用于可流动材料的粘性熔体的双向运动的连续圆周区域（136,175） 沿轴向延伸远离壳体的槽装置（138,176），沿壳体轴向延伸的第二槽装置（139,178）和位于第一和第二槽装置之间的环形槽装置（140,179） 套筒装置（132,172），其不可旋转地由混合器的壳体承载，同心地设置在密封转子装置周围; 保持环装置（134,173）可与转子轴一起旋转并与转子装置接合; 以及与所述转子轴一起旋转的锁定环装置（135,174），并且提供用于保持所述保持环装置与所述密封转子装置连通的可调节装置（154,190），其中所述可流动材料在所述连续周向区域和所述套筒装置之间的运动形成 动态熔融密封，从而控制来自壳体和转子轴之间的混合室的材料的排出。