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1. 发明申请

US20120229208A1 Power Control 有权
标题翻译：功率控制
公开(公告)号：US20120229208A1
公开(公告)日：2012-09-13
申请号：US13372823
申请日：2012-02-14
申请人： Gerard Wimpenny , Robert Henshaw
发明人： Gerard Wimpenny , Robert Henshaw
IPC分类号： H03G3/20
CPC分类号： H03F1/0233 , H03F1/02 , H03F1/0227 , H03F3/19 , H03F3/24 , H03F3/245 , H03F2200/102 , H03F2200/451 , H03G3/007
摘要： There is provided an amplification stage comprising: an input scaling block for scaling an input signal in dependence on an input scaling factor to generate a scaled version of the input signal; a power amplifier for generating an amplified version of the scaled input signal; an envelope detector for generating a signal representing the envelope of the input signal; an envelope scaling block for scaling the envelope signal in dependence on an envelope scaling factor to generate a scaled version of the envelope signal; a non-linear mapping block for generating a voltage representative of the supply voltage in dependence on the scaled envelope signal; a modulator for generating a power supply voltage for the amplifier in dependence on the voltage generated by the non-linear mapping block; and a power control block for maintaining a linear relationship between the envelope scaling factor and the input scaling factor.
摘要翻译：提供了一种放大级，其包括：输入缩放块，用于根据输入缩放因子对输入信号进行缩放，以生成输入信号的缩放版本; 用于产生经缩放的输入信号的放大版本的功率放大器; 包络检测器，用于产生表示输入信号的包络的信号; 信封缩放块，用于根据包络缩放因子对包络信号进行缩放，以产生包络信号的缩放版本; 非线性映射块，用于根据所缩放的包络信号产生代表电源电压的电压; 调制器，用于根据由非线性映射块产生的电压产生放大器的电源电压; 以及用于维持包络缩放因子和输入缩放因子之间的线性关系的功率控制块。

2. 发明授权

US08570105B2 Power control 有权
标题翻译：功率控制
公开(公告)号：US08570105B2
公开(公告)日：2013-10-29
申请号：US13372823
申请日：2012-02-14
申请人： Gerard Wimpenny , Robert Henshaw
发明人： Gerard Wimpenny , Robert Henshaw
IPC分类号： H03G3/20
CPC分类号： H03F1/0233 , H03F1/02 , H03F1/0227 , H03F3/19 , H03F3/24 , H03F3/245 , H03F2200/102 , H03F2200/451 , H03G3/007
摘要： There is provided an amplification stage comprising: an input scaling block for scaling an input signal in dependence on an input scaling factor to generate a scaled version of the input signal; a power amplifier for generating an amplified version of the scaled input signal; an envelope detector for generating a signal representing the envelope of the input signal; an envelope scaling block for scaling the envelope signal in dependence on an envelope scaling factor to generate a scaled version of the envelope signal; a non-linear mapping block for generating a voltage representative of the supply voltage in dependence on the scaled envelope signal; a modulator for generating a power supply voltage for the amplifier in dependence on the voltage generated by the non-linear mapping block; and a power control block for maintaining a linear relationship between the envelope scaling factor and the input scaling factor.
摘要翻译：提供了一种放大级，包括：输入缩放块，用于根据输入缩放因子对输入信号进行缩放，以生成输入信号的缩放版本; 用于产生经缩放的输入信号的放大版本的功率放大器; 包络检测器，用于产生表示输入信号的包络的信号; 信封缩放块，用于根据包络缩放因子对包络信号进行缩放，以产生包络信号的缩放版本; 非线性映射块，用于根据所缩放的包络信号产生代表电源电压的电压; 调制器，用于根据由非线性映射块产生的电压产生放大器的电源电压; 以及用于维持包络缩放因子和输入缩放因子之间的线性关系的功率控制块。

3. 发明授权

US08981846B2 Joint optimisation of supply and bias modulation 有权
标题翻译：联合优化供应和偏置调制
公开(公告)号：US08981846B2
公开(公告)日：2015-03-17
申请号：US13346098
申请日：2012-01-09
申请人： Gerard Wimpenny , Julian Hildersley , Robert Henshaw , Yi Qin
发明人： Gerard Wimpenny , Julian Hildersley , Robert Henshaw , Yi Qin
IPC分类号： H03G3/20 , H03F1/02
CPC分类号： H03F1/32 , H03F1/0227 , H03F1/0266 , H03F2200/102 , H03F2200/228 , H03F2200/504
摘要： There is disclosed a technique for controlling at least one amplification stage, comprising: selecting a linearity objective for the amplification stage; in dependence on an input signal to said amplification stage, determining a combination of supply input and bias input for the amplification stage in order to meet said linearity objective; and in dependence on there being more than one combination of supply input and bias input for meeting the linearity objective, selecting the combination that optimizes a further system performance objective for the amplification stage. The further system performance objective may be one or more of: an efficiency objective; an envelope signal bandwidth objective; or a robustness to production tolerance objective.
摘要翻译：公开了一种用于控制至少一个放大级的技术，包括：选择放大级的线性度; 根据对所述放大级的输入信号，确定用于放大级的电源输入和偏置输入的组合，以便满足所述线性目标; 并且依赖于用于满足线性度目标的供给输入和偏置输入的多于一个组合，选择优化用于放大级的另一系统性能目标的组合。进一步的系统性能目标可以是一个或多个：效率目标; 包络信号带宽目标; 或对生产容忍目标的鲁棒性。

4. 发明申请

US20120105152A1 Joint optimisation of supply and bias modulation 有权
标题翻译：联合优化供应和偏置调制
公开(公告)号：US20120105152A1
公开(公告)日：2012-05-03
申请号：US13346098
申请日：2012-01-09
申请人： Gerard Wimpenny , Julian Hildersley , Robert Henshaw , Yi Qin
发明人： Gerard Wimpenny , Julian Hildersley , Robert Henshaw , Yi Qin
IPC分类号： H03G3/20
CPC分类号： H03F1/32 , H03F1/0227 , H03F1/0266 , H03F2200/102 , H03F2200/228 , H03F2200/504
摘要： There is disclosed a technique for controlling at least one amplification stage, comprising: selecting a linearity objective for the amplification stage; in dependence on an input signal to said amplification stage, determining a combination of supply input and bias input for the amplification stage in order to meet said linearity objective; and in dependence on there being more than one combination of supply input and bias input for meeting the linearity objective, selecting the combination that optimises a further system performance objective for the amplification stage. The further system performance objective may be one or more of: an efficiency objective; an envelope signal bandwidth objective; or a robustness to production tolerance objective.
摘要翻译：公开了一种用于控制至少一个放大级的技术，包括：选择放大级的线性度; 根据对所述放大级的输入信号，确定用于放大级的电源输入和偏置输入的组合，以便满足所述线性目标; 并且依赖于用于满足线性度目标的供给输入和偏置输入的多于一个组合，选择优化用于放大级的另一系统性能目标的组合。进一步的系统性能目标可以是一个或多个：效率目标; 包络信号带宽目标; 或对生产容忍目标的鲁棒性。

5. 发明申请

US20100073088A1 Joint optimisation of supply and bias modulation 有权
标题翻译：联合优化供应和偏置调制
公开(公告)号：US20100073088A1
公开(公告)日：2010-03-25
申请号：US12558090
申请日：2009-09-11
申请人： Gerard Wimpenny , Julian Hildersley , Robert Henshaw , Yi Qin
发明人： Gerard Wimpenny , Julian Hildersley , Robert Henshaw , Yi Qin
IPC分类号： H03F1/00
CPC分类号： H03F1/32 , H03F1/0227 , H03F1/0266 , H03F2200/102 , H03F2200/228 , H03F2200/504
摘要： There is disclosed a technique for controlling at least one amplification stage, comprising: selecting a linearity objective for the amplification stage; in dependence on an input signal to said amplification stage, determining a combination of supply input and bias input for the amplification stage in order to meet said linearity objective; and in dependence on there being more than one combination of supply input and bias input for meeting the linearity objective, selecting the combination that optimises a further system performance objective for the amplification stage. The further system performance objective may be one or more of: an efficiency objective; an envelope signal bandwidth objective; or a robustness to production tolerance objective.
摘要翻译：公开了一种用于控制至少一个放大级的技术，包括：选择放大级的线性度; 根据对所述放大级的输入信号，确定用于放大级的电源输入和偏置输入的组合，以便满足所述线性目标; 并且依赖于用于满足线性度目标的供给输入和偏置输入的多于一个组合，选择优化用于放大级的另一系统性能目标的组合。进一步的系统性能目标可以是一个或多个：效率目标; 包络信号带宽目标; 或对生产容忍目标的鲁棒性。

6. 发明授权

US08659355B2 Power supply arrangement for multi-stage amplifier 有权
公开(公告)号：US08659355B2
公开(公告)日：2014-02-25
申请号：US13129718
申请日：2009-11-04
申请人： Robert Henshaw , Gerard Wimpenny
发明人： Robert Henshaw , Gerard Wimpenny
IPC分类号： H03G3/20
CPC分类号： H03F1/02 , H03F1/0227 , H03F1/0277 , H03F3/189
摘要： There is disclosed a multi-stage amplifier comprising: a first amplifier stage; a second amplifier stage; a first voltage supply stage arranged to provide a supply voltage to the first amplifier in dependence on an average power of a signal to be amplified; and a second voltage supply stage arranged to provide a supply voltage to the second amplifier in dependence on an instantaneous power of a signal to be amplified.

7. 发明申请

US20120068767A1 Power supply arrangement for multi-stage amplifier 有权
标题翻译：多级放大器的电源装置
公开(公告)号：US20120068767A1
公开(公告)日：2012-03-22
申请号：US13129718
申请日：2009-11-04
申请人： Robert Henshaw , Gerard Wimpenny
发明人： Robert Henshaw , Gerard Wimpenny
IPC分类号： H03G3/20
CPC分类号： H03F1/02 , H03F1/0227 , H03F1/0277 , H03F3/189
摘要： There is disclosed a multi-stage amplifier comprising: a first amplifier stage; a second amplifier stage; a first voltage supply stage arranged to provide a supply voltage to the first amplifier in dependence on an average power of a signal to be amplified; and a second voltage supply stage arranged to provide a supply voltage to the second amplifier in dependence on an instantaneous power of a signal to be amplified.
摘要翻译：公开了一种多级放大器，包括：第一放大级; 第二放大器级; 第一电压供应级，被布置成根据要放大的信号的平均功率向第一放大器提供电源电压; 以及第二电压供应级，其布置成根据要放大的信号的瞬时功率向第二放大器提供电源电压。

8. 发明授权

US08093946B2 Joint optimisation of supply and bias modulation 有权
标题翻译：联合优化供应和偏置调制
公开(公告)号：US08093946B2
公开(公告)日：2012-01-10
申请号：US12558090
申请日：2009-09-11
申请人： Gerard Wimpenny , Julian Hildersley , Robert Henshaw , Yi Qin
发明人： Gerard Wimpenny , Julian Hildersley , Robert Henshaw , Yi Qin
IPC分类号： H03G3/20
CPC分类号： H03F1/32 , H03F1/0227 , H03F1/0266 , H03F2200/102 , H03F2200/228 , H03F2200/504
摘要： There is disclosed a technique for controlling at least one amplification stage, comprising: selecting a linearity objective for the amplification stage; in dependence on an input signal to said amplification stage, determining a combination of supply input and bias input for the amplification stage in order to meet said linearity objective; and in dependence on there being more than one combination of supply input and bias input for meeting the linearity objective, selecting the combination that optimizes a further system performance objective for the amplification stage. The further system performance objective may be one or more of: an efficiency objective; an envelope signal bandwidth objective; or a robustness to production tolerance objective.
摘要翻译：公开了一种用于控制至少一个放大级的技术，包括：选择放大级的线性度; 根据对所述放大级的输入信号，确定用于放大级的电源输入和偏置输入的组合，以便满足所述线性目标; 并且依赖于用于满足线性度目标的供给输入和偏置输入的多于一个组合，选择优化用于放大级的另一系统性能目标的组合。进一步的系统性能目标可以是一个或多个：效率目标; 包络信号带宽目标; 或对生产容忍目标的鲁棒性。

9. 发明授权

US08387916B2 Galley and method of catering for passengers on an aircraft 有权
标题翻译：厨房和飞机上的乘客餐饮方法
公开(公告)号：US08387916B2
公开(公告)日：2013-03-05
申请号：US12279857
申请日：2006-02-24
申请人： Andreas Baatz , Joyce Tan , Jonathan Short , Robert Henshaw , Mark Londborg , Steve Casey
发明人： Andreas Baatz , Joyce Tan , Jonathan Short , Robert Henshaw , Mark Londborg , Steve Casey
IPC分类号： B64D11/04
CPC分类号： B64D11/04 , B64D11/0007 , Y02T50/46
摘要： A galley including a galley body on a cabin floor for accommodating storage boxes, appliances and at least one service cart; storage boxes for storing goods, and a service cart. The galley body has a plurality of vertical levels that are substantially equidistant from each other, each of the vertical levels divided into a plurality of laterally adjacent compartments whose horizontal and vertical dimensions are equal to an integer multiple of the respective dimensions of a single one of the storage boxes. A transfer table is provided in front of the galley body for access to the compartments. A method includes catering for passengers on an aircraft.
摘要翻译：一个厨房，包括在客舱地板上的厨房车身，用于容纳储物箱，电器和至少一个服务车; 储存货物的储物箱和服务车。厨房主体具有彼此基本上等距的多个垂直水平，每个垂直水平分成多个横向相邻的隔室，其水平和垂直尺寸等于单个单元的相应尺寸的整数倍存储箱。在厨房主体前面设置一个转台，用于进入隔间。一种方法包括为飞机上的乘客提供餐饮服务。

10. 发明申请

US20120007324A1 Transport cart for loading an aircraft galley 失效
标题翻译：用于装载飞机厨房的运输车
公开(公告)号：US20120007324A1
公开(公告)日：2012-01-12
申请号：US13143016
申请日：2009-10-20
申请人： Joyce Tan , Andre Baatz , Robert Henshaw
发明人： Joyce Tan , Andre Baatz , Robert Henshaw
IPC分类号： B62B3/00 , B62B5/04
CPC分类号： B62B3/006 , B62B2202/67 , B62B2203/74
摘要： The invention relates to a transport cart (10) for loading an aircraft galley, comprising a base element (12) and a plurality of wheels (14) attached to the base element (12). Two frame elements (20, 24) are connected to the base element (12) and disposed at a distance from each other. A first guide device (28, 28′, 28″) is set up for engaging a complementary second guide device formed on a box that is receivable in the aircraft galley to be loaded and for transporting on the transport cart (10). The first guide device (28, 28′, 28″) is further set up for securing the box against displacement on the transport cart (10) in a direction perpendicular to a longitudinal axis (L) of the transport cart (10) when engaged with the complementary second guide device formed on the box. The transport cart (10) finally comprises a locking mechanism (40, 40′) which is set up for securing the box against displacement on the transport cart in a direction parallel to the longitudinal axis (L) of the transport cart (10).
摘要翻译：本发明涉及一种用于装载飞机厨房的运输车（10），包括基座元件（12）和附接到基座元件（12）上的多个轮子（14）。两个框架元件（20,24）连接到基座元件（12）并彼此间隔开设置。第一引导装置（28,28'，28“）被设置用于接合形成在盒子上的互补的第二引导装置，该盒子可接收在待加载的飞机厨房中并用于在运输车辆（10）上运输。第一引导装置（28,28'，28“）进一步设置成用于在接合时使箱抵抗搬运车（10）的纵向轴线（L）的垂直方向的方式固定在运送车（10）上。其上形成有互补的第二引导装置。运输车（10）最终包括一个锁定机构（40,40'），该锁定机构设置成用于固定箱体，使其不受搬运车上沿着平行于运送车（10）的纵向轴线（L）的方向移动。

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