公开(公告)号：WO1997050030A1

公开(公告)日：1997-12-31

申请号：PCT/IB1997000760

申请日：1997-06-23

Applicant: PHILIPS ELECTRONICS N.V. ,  PHILIPS PATENTVERWALTUNG GMBH ,  PHILIPS NORDEN AB ,  BAUER, Harald ,  LORENZ, Dietmar ,  MEYER, Peter ,  WOUDSMA, Roberto

Inventor： PHILIPS ELECTRONICS N.V. ,  PHILIPS PATENTVERWALTUNG GMBH ,  PHILIPS NORDEN AB

IPC: G06F07/544

CPC classification number: G06F15/7857

Abstract: The invention relates to a signal processor comprising at least one data source (3), a plurality of input registers (11, 12, 13, 14, ...) whose inputs are coupled to the data source by data buses (9, 10), a plurality of multipliers (19, 20; 71, 72, ...) for multiplying data buffered in the input registers, and processing means for processing products (p0, p1, ...), generated by the multipliers by arithmetic and/or logic operations. For achieving enhanced flexibility of the signal processor and increasing the number of possible applications, there is proposed that multiplexing means (15, 16, 17, 18; 70) are provided which are used for coupling the multipliers to a respective part of the input registers in dependence on control signals (I, II, III, IV). Such a signal processor comprising parallel data processing branches is preferably used in mobile radio technology. Further fields of application are, for example, audio, video, medical and automotive technology, ISDN systems, digital radio.

Abstract translation: 本发明涉及一种信号处理器，其包括至少一个数据源（3），多个输入寄存器（11,12,13,14，...），其输入通过数据总线（9,10）耦合到数据源 ），用于乘以在输入寄存器中缓冲的数据的多个乘法器（19,20; 71,72，...），以及用于通过算术处理由乘法器产生的乘积（p0，p1，...）的处理装置 和/或逻辑运算。 为了实现信号处理器的增强的灵活性并增加可能的应用的数量，提出了提供多路复用装置（15,16,17,18; 70），用于将乘法器耦合到输入寄存器的相应部分 依赖于控制信号（I，II，III，IV）。 包括并行数据处理分支的这种信号处理器优选地用于移动无线电技术中。 其他应用领域是例如音频，视频，医疗和汽车技术，ISDN系统，数字无线电。

公开(公告)号：WO1997049176A1

公开(公告)日：1997-12-24

申请号：PCT/IB1997000613

申请日：1997-05-29

Applicant: PHILIPS ELECTRONICS N.V. ,  PHILIPS NORDEN AB

Inventor： PHILIPS ELECTRONICS N.V. ,  PHILIPS NORDEN AB ,  HUIJSER, Jan, Paulus, Freerk

IPC: H03F03/30

CPC classification number: H03F3/45475 ,  H03F3/3081 ,  H03F3/45968 ,  H03F2200/375 ,  H03F2203/45138 ,  H03F2203/45166

Abstract: A bridge amplifier circuit comprising two amplifiers in bridge configuration is presented, wherein a feedback path from the output of one of the amplifiers to the reference input of the other amplifier is provided, together with compensation means for reducing the voltage variation at the reference input. In this way offset and distortion are reduced, although the gain of the amplifier circuit is not affected by the presence of the feedback path.

Abstract translation: 提供了一种桥式放大器电路，其包括桥式配置的两个放大器，其中提供从放大器之一的输出到另一放大器的参考输入的反馈路径以及用于减小参考输入端的电压变化的补偿装置。 以这种方式，减小了偏移和失真，尽管放大器电路的增益不受反馈路径的存在的影响。

公开(公告)号：WO1997049160A1

公开(公告)日：1997-12-24

申请号：PCT/IB1997000662

申请日：1997-06-09

Applicant: PHILIPS ELECTRONICS N.V. ,  VAN LERBERGHE, Steven, Jan, Willem

Inventor： PHILIPS ELECTRONICS N.V.

IPC: H02J09/06

CPC classification number: H02J7/0024 ,  H02J7/0013 ,  H02J9/061 ,  Y10T307/505 ,  Y10T307/625 ,  Y10T307/724

Abstract: In this power supply device, there are two accumulators (25 and 26) combined in series for producing varied voltages (15-16 and 17-16). If either accumulator is discharged, it is recharged by the other. Application: mobile equipment.

Abstract translation: 在该电源装置中，有两个累加器（25和26）串联组合以产生不同的电压（15-16和17-16）。 如果任一个蓄电池放电，则由另一个蓄电池充电。 应用：移动设备。

公开(公告)号：WO1997048165A1

公开(公告)日：1997-12-18

申请号：PCT/IB1997000656

申请日：1997-06-06

Applicant: PHILIPS ELECTRONICS N.V. ,  VAN LERBERGHE, Steven

Inventor： PHILIPS ELECTRONICS N.V.

IPC: H02J09/06

CPC classification number: H04B1/56 ,  H02J7/0024 ,  H02J7/0063 ,  H02J9/005

Abstract: This accumulator device for an apparatus intermittently operating between a standby state and an active state, comprises: a first accumulator (10) of the lithium type and a second accumulator (11) of the lead-acid type capable of rapidly supplying energy; a connection circuit (20, 21, 25, 26, 28) for connecting the accumulators to said apparatus, comprising switch elements (20, 25); a control circuit (40) of said switch elements for connecting the second accumulator to the apparatus during the active state.

Abstract translation: 用于在备用状态和活动状态之间间歇运行的设备的蓄电池装置包括：锂型的第一蓄电池（10）和能够快速供应能量的铅酸型蓄电池（11）; 用于将蓄电池连接到所述装置的连接电路（20,21,25,26,28），包括开关元件（20,25）; 所述开关元件的控制电路（40）用于在所述激活状态期间将所述第二蓄电池连接到所述装置。

公开(公告)号：WO1997048082A1

公开(公告)日：1997-12-18

申请号：PCT/IB1997000604

申请日：1997-05-28

Applicant: PHILIPS ELECTRONICS N.V. ,  PHILIPS NORDEN AB

Inventor： PHILIPS ELECTRONICS N.V. ,  PHILIPS NORDEN AB ,  SHARPE, Anthony, Keith ,  MCPERSHON, Andrew, David

IPC: G08B05/22

CPC classification number: G08B5/228

Abstract: A display system comprises a display apparatus such as an electronic notice board (36), TV set (46) or computer monitor. Radio messages are received by a point-to-point receiving apparatus (16), such as a wide area digital pager, adjustably mounted on the display apparatus. The receiving apparatus (16) generates non-electrical signals which are transmitted to the display apparatus, the display apparatus having means (40, 41, 42) enabling the signals to be displayed. The receiving apparatus (16) is adjusted to minimise the reduction in the quality of the radio signal received by said receiving apparatus.

Abstract translation: 显示系统包括诸如电子通知板（36），电视机（46）或计算机监视器的显示装置。 无线电消息由可调节地安装在显示装置上的点对点接收装置（16），诸如广域数字寻呼机接收。 接收装置（16）产生被发送到显示装置的非电信号，该显示装置具有能够显示信号的装置（40,41,42）。 调整接收装置（16）以最小化由所述接收装置接收的无线电信号的质量的降低。

公开(公告)号：WO1997047142A2

公开(公告)日：1997-12-11

申请号：PCT/IB1997000619

申请日：1997-05-29

Applicant: PHILIPS ELECTRONICS N.V. ,  PHILIPS NORDEN AB

Inventor： PHILIPS ELECTRONICS N.V. ,  PHILIPS NORDEN AB ,  WOOD, Karl, Joseph

IPC: H04N13/00

CPC classification number: G02B27/2214 ,  H04N13/10 ,  H04N13/15 ,  H04N13/167 ,  H04N13/189 ,  H04N13/194 ,  H04N13/204 ,  H04N13/257 ,  H04N13/279 ,  H04N13/289 ,  H04N13/296 ,  H04N13/305 ,  H04N13/324 ,  H04N13/344 ,  H04N13/349 ,  H04N13/398

Abstract: A hybrid driving arrangement of multiple 3D graphics renderers (77, 78) and multiple synthetic stereo processors (76, 79) is provided for driving multiple view displays (70) such as four view display devices. The device is an LCD screen device (72) with an overlying lenticular screen (74), with the arrangement of pixels driven from the four different sources (76-79) relative to the individual lenticular arrays being such that, at viewing locations V1 to V4, the images from respective ones of the four sources (76-79) can be seen. As the main viewer of such a multiple view display will typically be positioned in the centre of the display as shown, and as such will only see a stereoscopic image provided by the two central views V2 and V3, the image sources (77, 78) for the two centre views V2, V3 are respective 3-D graphics renderers, and those for the other views, post-processing stages (76, 79). Thus the main viewer has the best quality view while viewers to the side suffer some (acceptable) degradation.

Abstract translation: 提供了多个3D图形渲染器（77,78）和多个合成立体声处理器（76,79）的混合驱动装置，用于驱动诸如四视图显示装置的多视图显示器（70）。 该装置是具有上覆双凸透镜屏幕（74）的LCD屏幕装置（72），其中相对于各个透镜阵列从四个不同的源（76-79）驱动的像素排列使得在观察位置V1至 V4，可以看到来自四个源（76-79）中的相应图像的图像。 由于这种多视图显示器的主要观看者通常将被定位在显示器的中心，如图所示，因此仅将看到由两个中心视图V2和V3提供的立体图像，图像源（77,78） 对于两个中心视图V2，V3是相应的3-D图形渲染器，以及用于其他视图的后处理阶段（76,79）。 因此，主观看者具有最佳质量的观点，而观看者侧面则遭受某些（可接受）的退化。

公开(公告)号：WO1997047053A1

公开(公告)日：1997-12-11

申请号：PCT/IB1997000600

申请日：1997-05-27

Applicant: PHILIPS ELECTRONICS N.V. ,  PHILIPS NORDEN AB

Inventor： PHILIPS ELECTRONICS N.V. ,  PHILIPS NORDEN AB ,  SNEL, Jan

IPC: H01P01/203

CPC classification number: H01P1/20327

Abstract: In a stripline filter (40) a stripline resonator (42) and a stripline resonator (44) are mutually coupled. In order to be able to influence the type of coupling (inductive, capacitive or a mixture thereof) the distance between the stripline resonators (40, 42) changes over the length of the stripline resonators (40, 42). If the stripline resonators are shorted at the end where the distance between them has a minimum value the coupling is substantially inductive. If the stripline resonators (40, 42) is open or capacitively loaded at the end where the distance has a minimum value, the coupling is substantially capacitive.

Abstract translation: 在带状线滤波器（40）中，带状线谐振器（42）和带状线谐振器（44）相互耦合。 为了能够影响耦合的类型（电感，电容或其混合），带状线谐振器（40,42）之间的距离在带状线谐振器（40,42）的长度上变化。 如果带状线谐振器在它们之间的距离具有最小值的端部短路，则耦合基本上是电感的。 如果带状线谐振器（40,42）在距离具有最小值的端部处断开或电容性加载，则耦合基本上是电容性的。

公开(公告)号：WO1997046973A1

公开(公告)日：1997-12-11

申请号：PCT/IB1997000627

申请日：1997-06-02

Applicant: PHILIPS ELECTRONICS N.V. ,  PHILIPS NORDEN AB

Inventor： PHILIPS ELECTRONICS N.V. ,  PHILIPS NORDEN AB ,  WOOD, Karl, Joseph

IPC: G06T15/10

CPC classification number: G06T15/04 ,  H04N13/122 ,  H04N13/189 ,  H04N13/305 ,  H04N13/349

Abstract: A circuit arrangement (40) and display apparatus are described for use in 3-D graphics, where 2-D texture maps stored at different resolutions in a pyramidal array are indexed by a pair of texture coordinates and an associated level coordinate (L). In order to introduce depth cues to the 2-D transformed image of the 3-D environment, a focus depth (F) for the image is specified and those image components having a depth (z) other than the focus depth have their texture blurred to direct the viewer's eye to the depth of interest. The texture blurring is introduced by applying an offset (FS) to the level coordinate (L) indexing the pyramidal array in an amount determined by the distance to the focus depth.

Abstract translation: 描述了用于三维图形的电路装置（40）和显示装置，其中以锥体阵列中的不同分辨率存储的2-D纹理图由一对纹理坐标和相关联的电平坐标（L）索引。 为了向3-D环境的2D变换图像引入深度线索，指定图像的焦点深度（F），并且具有除焦点深度之外的深度（z）的图像分量具有模糊的纹理 将观众的眼睛引导到感兴趣的深度。 通过将偏移量（FS）应用于以与聚焦深度的距离确定的量来指定金字塔阵列的水平坐标（L）来引入纹理模糊。

公开(公告)号：WO1997046891A1

公开(公告)日：1997-12-11

申请号：PCT/IB1997000631

申请日：1997-06-03

Applicant: PHILIPS ELECTRONICS N.V. ,  PHILIPS NORDEN AB

Inventor： PHILIPS ELECTRONICS N.V. ,  PHILIPS NORDEN AB ,  DE JONG, Franciscus, Gerardus, Maria ,  DE WILDE, Johannes

IPC: G01R31/303

CPC classification number: G01R31/3173 ,  G01R15/181 ,  G01R15/202 ,  G01R15/205 ,  G01R31/2853 ,  G01R31/2884

Abstract: An integrated circuit includes a sensor which is arranged in the vicinity of a conductor in the circuit and is capable of measuring the current through the conductor. This sensor, for example constructed as a coil, is capable of determining whether a connection which includes the conductor is in order. It can thus be tested notably whether the possibly multiple supply connection of the integrated circuit is appropriately connected to an external connection terminal.

Abstract translation: 集成电路包括布置在电路中的导体附近并且能够测量通过导体的电流的传感器。 该传感器例如构造为线圈，能够确定包括导体的连接是否顺序。 因此，可以显着地测试集成电路的可能的多电源连接是否适当地连接到外部连接端子。

公开(公告)号：WO1997046047A1

公开(公告)日：1997-12-04

申请号：PCT/IB1997000495

申请日：1997-05-06

Applicant: PHILIPS ELECTRONICS N.V. ,  PHILIPS NORDEN AB

Inventor： PHILIPS ELECTRONICS N.V. ,  PHILIPS NORDEN AB ,  D'HOOGH, Guido, Odilon, Maurits

IPC: H04R01/28

CPC classification number: H04R1/2834 ,  H04R9/025

Abstract: A passive radiator comprising a chassis (1), a mass element (5) suspended within the chassis, and a suspension means for flexibly suspending the mass element from the chassis. In order to obtain a large amplitude of the mass element, a sub-chassis (3) extends between the chassis and the mass element, first flexible connecting elements (15) connecting the mass element to the sub-chassis, and second flexible connecting elements (17) connecting the sub-chassis to the chassis.

Abstract translation: 一种无源辐射器，包括底盘（1），悬挂在底盘内的质量元件（5）和用于将质量元件从底盘灵活悬挂的悬挂装置。 为了获得质量元件的大幅度，子底盘（3）在底盘和质量元件之间延伸，将质量元件连接到副底盘的第一柔性连接元件（15）和第二柔性连接元件 （17）将副机箱连接到机箱。