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91. 发明申请

WO1998011721A1 ADAPTIVE PICTURE DELAY 审中-公开
标题翻译：自适应图像延迟
公开(公告)号：WO1998011721A1
公开(公告)日：1998-03-19
申请号：PCT/IB1997000884
申请日：1997-07-16
申请人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB
发明人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB , DE HAAN, Gerard , BIEZEN, Paul, Willem, Albert, Cornelis , OJO, Olukayode, Anthony
IPC分类号： H04N07/01
CPC分类号： H04N7/0112 , Y10S348/911
摘要： Image information is stored into a memory device (FMORG) which is controlled in such a manner that only image information from a movement phase different from the movement phase of the image information already stored in the memory device (FMORG), is stored into the memory device (FMORG), whereby the memory device (FMORG) provides image information from a movement phase which differs from a movement phase of the image information by a fixed number of movement phases, even when the image information contains repeated movement phases.
摘要翻译：图像信息被存储到存储器装置（FMORG）中，该存储器装置被控制成使得只有来自与已存储在存储装置（FMORG）中的图像信息的移动相位不同的移动相位的图像信息被存储到存储器装置（FMORG），由此即使当图像信息包含重复的移动相位时，存储装置（FMORG）也可以从与图像信息的运动相位不同的运动相位提供图像信息。

92. 发明申请

WO1998011687A2 METHOD AND APPARATUS FOR DYNAMICALLY CONTROLLING ENCODING PARAMETERS OF MULTIPLEXED ENCODERS IN A MULTIPLEXED SYSTEM 审中-公开
标题翻译：用于多重控制多重编码器编码参数的方法和装置
公开(公告)号：WO1998011687A2
公开(公告)日：1998-03-19
申请号：PCT/IB1997001085
申请日：1997-09-10
申请人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB
发明人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB , BALAKRISHNAN, Mahesh
IPC分类号： H04J03/16
CPC分类号： H04N21/2365 , H04J3/1688 , H04N19/115 , H04N19/14 , H04N19/146 , H04N19/149 , H04N19/154 , H04N19/159 , H04N19/172 , H04N19/61 , H04N21/23406 , H04N21/23655 , H04N21/2401
摘要： A method and apparatus for dynamically allocating the available bandwidth of a common transmission channel of a multiplexed system among multiple encoders in such a manner as to maximize and equalize the quality of the encoded data output by all of the encoders, while also preventing underflow or overflow of encoder or decoder buffers at each end of the common transmission channel, and moreover, while also ensuring compliance with (i.e., without violating) the data encoding and transmission protocol utilized by the system. Further, the bandwidth of the common transmission channel is preferably allocated using an algorithm that does not impose any constraints on the size of the encoder or decoder buffers, other than any constraints specified by the data transmission protocol employed in transmitting the encoded data over the common transmission channel. In a presently preferred embodiment, in which video signals from multiple sources are encoded, both the output channel rate ("bit rate") of each of the encoders and the target number of bits for each picture that is encoded by each encoder are controlled by a controller in accordance with a control algorithm which ensures that the quality of the encoded pictures output by all of the encoders is equalized and maximized, that no underflow or overflow of the encoder or decoder buffers occurs, and that the data encoding and transmission protocol utilized by the system is not violated. Further, the control algorithm employed by the controller preferably does not impose any constraints on the sizes or relative sizes of the encoder or decoder buffers. Moreover, the control algorithm employed by the controller preferably maintains all of the encoder buffers as empty as possible in order to provide increased flexibility to the rate allocation procedure.
摘要翻译：一种用于在多个编码器之间动态地分配复用系统的公共传输信道的可用带宽的方法和装置，以便最大化和均衡所有编码器输出的编码数据的质量，同时还防止下溢或溢出的编码器或解码器缓冲器在公共传输信道的每一端，而且还确保符合（即，不违反）系统使用的数据编码和传输协议。此外，公共传输信道的带宽优选地使用不对编码器或解码器缓冲器的大小施加任何约束的算法来分配，除了在通过公共传输方式发送编码数据时使用的数据传输协议所指定的任何约束传输通道。在其中编码来自多个源的视频信号的当前优选实施例中，每个编码器的输出信道速率（“比特率”）和由每个编码器编码的每个图像的目标比特数都由根据控制算法的控制器，其确保由所有编码器输出的编码图像的质量均衡和最大化，不会发生编码器或解码器缓冲器的下溢或溢出，并且使用数据编码和传输协议由系统没有违反。此外，控制器采用的控制算法优选地不对编码器或解码器缓冲器的尺寸或相对尺寸施加任何约束。此外，控制器采用的控制算法优选地将所有的编码器缓冲器保持为空，以便为速率分配过程提供增加的灵活性。

93. 发明申请

WO1998011589A1 ILLUMINATION DEVICE 审中-公开
标题翻译：照明装置
公开(公告)号：WO1998011589A1
公开(公告)日：1998-03-19
申请号：PCT/IB1997001017
申请日：1997-08-21
申请人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB
发明人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB , KOSTER, Marinus, Pieter , KIEBOOM, Arnoldus, Martinus, Cornelis , VAN HEESWIJK, Johannes, Antonius, Adrianus, Maria
IPC分类号： H01J05/54
CPC分类号： F21V29/86 , F21S41/00 , F21S41/17 , F21S41/192 , F21S45/47 , F21V29/004 , F21V29/74 , H01J61/025 , H01J61/34
摘要： The illumination device has a capped electric lamp (1), a reflector (10) and retention means (20) for keeping the lamp (1) fixed to the reflector (10), an electric element (4) of the lamp (1) being aligned with respect to the reflector (10). The cap (5) of the lamp (1) has sphere discs and/or V-shaped grooves as reference means (7) around an axis (3) of its lamp vessel (2), with respect to which the electric element (4) is aligned. The reflector (10) has about an opening (12) for inserting the lamp (1) V-shaped grooves and/or spherical discs as the alignment means (13), cooperating with the reference means of the lamp cap (5). The reference means (7) and the alignment means (13) allow for an easy, fast and reliable mounting of the lamp (1) in the reflector (10), the electric element (4) occupying a predetermined position therein.
摘要翻译：照明装置具有盖灯电灯（1），反射器（10）和用于将灯（1）固定到反射器（10）的保持装置（20），灯（1）的电气元件（4）相对于反射器（10）对齐。灯（1）的盖（5）具有围绕其灯容器（2）的轴线（3）的球形盘和/或V形槽作为参考装置（7），电元件（4））对齐。反射器（10）具有用于插入灯（1）的V形槽和/或球形盘作为对准装置（13）的开口（12），与灯帽（5）的参考装置配合。参考装置（7）和对准装置（13）允许将灯（1）容易，快速和可靠地安装在反射器（10）中，电气元件（4）占据其中的预定位置。

94. 发明申请

WO1998011567A1 THIN-FILM RESISTOR AND RESISTANCE MATERIAL FOR A THIN-FILM RESISTOR 审中-公开
标题翻译：薄膜电阻薄膜电阻和电阻材料
公开(公告)号：WO1998011567A1
公开(公告)日：1998-03-19
申请号：PCT/IB1997000829
申请日：1997-07-04
申请人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB
发明人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB , VAN DEN BROEK, Jan, Johannes , VAN DER RIJT, Richard, Antonius, Franciscus
IPC分类号： H01C07/00
CPC分类号： H01C17/006 , H01C17/06553
摘要： The present invention relates to a thin-film resistor of a novel resistance material and to a sputtering target of this material. Said novel resistance material comprises a metal alloy having an intrinsically low TCR, and is characterized in accordance with the invention in that the resistance material also comprises a high-ohmic component. Said high-ohmic component preferably comprises a metal oxide and forms part of the resistance material in a quantity of 15-60 vol.%. The best results are achieved with a resistance material which comprises an alloy of CuNi as the metal alloy and SiO2 as the high-ohmic component. The resistors in accordance with the invention exhibit a relatively high resistance value as well as a relatively low TCR value.
摘要翻译：本发明涉及一种新型电阻材料的薄膜电阻和该材料的溅射靶。所述新型电阻材料包括具有本征低TCR的金属合金，并且根据本发明的特征在于电阻材料还包括高欧姆组分。所述高欧姆组分优选包含金属氧化物，并形成15-60体积％的电阻材料的一部分。使用包含CuNi作为金属合金的合金和作为高欧姆成分的SiO 2的电阻材料实现最好的结果。根据本发明的电阻器表现出相对较高的电阻值以及较低的TCR值。

95. 发明申请

WO1998010883A1 METHOD OF ELECTROCHEMICALLY MACHINING WORKPIECES 审中-公开
标题翻译：电化学加工工艺方法
公开(公告)号：WO1998010883A1
公开(公告)日：1998-03-19
申请号：PCT/IB1997000907
申请日：1997-07-21
申请人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB
发明人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB , ALTENA, Hermanus, Sytse, Joseph , BRUSSEE, Maarten , KRAMER, Foppe
IPC分类号： B23H03/00
CPC分类号： B26B19/384 , B23H9/00 , B23H9/14
摘要： The invention relates to a method of forming one or more through-holes in a metal workpiece, such as shaving foils or shaving combs, by means of an electrochemical machining apparatus (ECM apparatus). To this end, the method is characterized in that, during machining, the workpiece is provided on a substrate of an electroconductive, electrochemically inert material, such as a noble metal (alloy), in particular a noble metal (alloy) which is predominantly composed of Pt. Preferably, the workpiece is clamped onto the substrate. By virtue of said measures, rounding of the edges between the holes formed and the surface of the workpiece, which is clamped down on the substrate during machining, is reduced substantially. This has a favourable effect on the formation of sharp cutting faces.
摘要翻译：本发明涉及一种通过电化学加工装置（ECM装置）在金属工件中形成一个或多个通孔的方法，例如剃须刀或剃须梳。为此，该方法的特征在于，在加工过程中，工件设置在导电的电化学惰性材料的基底上，例如贵金属（合金），特别是主要组成的贵金属（合金）的Pt。优选地，将工件夹紧在基板上。通过所述措施，在加工过程中，被压下的基板上形成的孔与工件的表面之间的边缘相差很大。这对形成锋利的切割面有很好的效果。

96. 发明申请

WO9801854A3 Device for scanning information tracks on a record carrier 审中-公开
标题翻译：用于在记录载体上扫描信息轨的设备
公开(公告)号：WO9801854A3
公开(公告)日：1998-03-19
申请号：PCT/IB9700776
申请日：1997-06-25
申请人： PHILIPS ELECTRONICS NV , PHILIPS NORDEN AB
发明人： KAHLMAN JOSEPHUS ARNOLDUS HENR , VAN ROSMALEN GERARD EDUARD
IPC分类号： G11B7/085 , G02B26/12 , G11B7/0025 , G11B7/003 , G11B7/08 , G11B7/09 , G11B7/095 , G11B7/133 , G11B7/1362
CPC分类号： G11B7/1362 , G11B7/0025 , G11B7/003 , G11B7/08 , G11B7/0901 , G11B7/133
摘要： A device for electromagnetically scanning information tracks on a record carrier (1), such as an optical tape, via a scanning beam is described. On this tape, information tracks (47) are arranged substantially parallel and substantially transverse to a transport direction of the record carrier. The device is provided with a scanning unit (10, 20, 30) for scanning, with the beam always following parallel scanning paths, and a control system for controlling an angle of the scanning paths with respect to the transport direction, dependent on a tilt signal. According to the invention, the device is provided with angle-measuring means for generating the tilt signal dependent on a tracking error signal which is indicative of a difference between a scanning path and the relevant information track. In addition to a tilt signal, a speed signal may also be derived from the tracking error signal. Both the tilt signal and the speed signal are derived from the tracking error signal in a captured and in a non-captured state of operation.

97. 发明申请

WO1998010623A1 CIRCUIT ARRANGEMENT 审中-公开
标题翻译：电路布置
公开(公告)号：WO1998010623A1
公开(公告)日：1998-03-12
申请号：PCT/IB1997000811
申请日：1997-07-01
申请人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB
发明人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB , POL, Nicolaas, Hendirk, Mario , VELDMAN, Paul, Robert
IPC分类号： H05B41/29
CPC分类号： H05B41/392 , H05B41/295 , Y10S315/05
摘要： The invention relates to a circuit arrangement for igniting and operating a discharge lamp (1) comprising inductive means, comprising a primary winding (PRIM) which passes a high-frequency current during ignition and during lamp operation, and a secondary winding (SEC) which is magnetically coupled to the primary winding and electrically coupled to an impedance M (C1, C3) for limiting the current passed by the secondary winding. The current through the secondary winding generates a DC voltage via rectifying means, by which current part of the circuit arrangement is supplied. According to the invention, the circuit arrangement is also provided with means X (R, S1) for increasing the impedance value of impedance M after ignition of the discharge lamp. It is achieved thereby that the amplitude of the DC voltage is at a desired level both before and after ignition of the discharge lamp, while no major power dissipation takes place during stationary lamp operation.
摘要翻译：本发明涉及一种用于点燃和操作放电灯（1）的电路装置，其包括电感装置，包括在点火期间和灯操作期间使高频电流通过的初级绕组（PRIM）和次级绕组（SEC）磁耦合到初级绕组并电耦合到阻抗M（C1，C3），用于限制由次级绕组通过的电流。通过次级绕组的电流通过整流装置产生DC电压，由此提供电路装置的当前部分。根据本发明，电路装置还具有用于增加放电灯点火之后的阻抗M的阻抗值的装置X（R，S1）。因此，在放电灯点亮之前和之后，直流电压的振幅都处于期望的水平，而在静止的灯操作期间没有发生大的功率消耗。

98. 发明申请

WO1998010582A1 ELECTRONIC IMPEDANCE SUPPLY CIRCUIT 审中-公开
标题翻译：电子阻抗电源
公开(公告)号：WO1998010582A1
公开(公告)日：1998-03-12
申请号：PCT/IB1997000889
申请日：1997-07-17
申请人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB
发明人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB , RADEMAKER, Gerrit
IPC分类号： H04M19/00
CPC分类号： H04M19/001 , H04M19/005
摘要： Known is a telecommunications system comprising a supply circuit for a telecommunications line comprising electronic impedances for emulating lump element coils. Such coils are used for preventing AC signals to enter the DC power supply leads. The supply circuit supplies DC current to the telecommunications line for feeding a telecommunications subscriber device at the other end of the line. The known circuit is not suitable for relatively large DC line currents that are needed when feeding multifunctional subscriber devices. A supply circuit is proposed being suitable for feeding a telecommunications subscriber device via a telecommunications line having a variable length that requires a considerable supply power. The supply circuit comprises an electronic impedance that comprises a transistor of which a main current path is coupled in a series arrangement with a main current path of a transistor of an impedance multiplying circuit. Preferably, the voltage between the main electrodes of a transistor of the electronic impedance circuit is controlled by means of closed loop control.
摘要翻译：已知的是一种电信系统，其包括用于电信线路的供电电路，其包括用于模拟块状元件线圈的电子阻抗。这种线圈用于防止AC信号进入直流电源线。电源电路向电信线路提供直流电流，用于馈送线路的另一端的电信用户设备。已知的电路不适用于在馈送多功能用户设备时所需的相对大的直流线路电流。提出一种供电电路，其适于通过具有可变长度的电信线路馈送电信用户设备，其需要相当大的供电能力。电源电路包括电子阻抗，其包括主电流路径与阻抗乘法电路的晶体管的主电流路径串联配置的晶体管。优选地，通过闭环控制来控制电子阻抗电路的晶体管的主电极之间的电压。

99. 发明申请

WO1998010502A1 BATTERY CHARGER WITH CHARGING CURRENT VARIATION BASED ON A TEMPERATURE DIFFERENCE BETWEEN THE BATTERY AND ITS ENVIRONMENT 审中-公开
标题翻译：基于电池与其环境之间的温度差异的充电电流变化的电池充电器
公开(公告)号：WO1998010502A1
公开(公告)日：1998-03-12
申请号：PCT/IB1997000790
申请日：1997-06-26
申请人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB
发明人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB , LINDEBOOM, Wieger , BISSCHOP, Oedilius, Johannes
IPC分类号： H02J07/04
CPC分类号： H02J7/0091
摘要： A battery charger whose charging current is shut off on the basis of the temperature difference between the ambient temperature, measured by means of a first sensor (RA), and the battery temperature, measured by means of a second sensor (RB). The error in the measurement of the temperature difference, which is caused by the imput voltage dependent heat generation by the power supply (PS) in the battery charger, is compensated by a third signal (k*Vi) which is representative of the anticipated additional heat generation as a result of a varying input voltage (Vi).
摘要翻译：基于通过第一传感器（RA）测量的环境温度与通过第二传感器（RB）测量的电池温度之间的温度差来关闭充电电流的电池充电器。由电池充电器中的电源（PS）产生的与输入电压相关的热量产生的温度差的测量误差由表示预期附加值的第三信号（k * Vi）补偿作为输入电压变化（Vi）的结果的发热。

100. 发明申请

WO1998010422A1 METHOD AND DEVICE UTILIZING ERASURE INFORMATION FOR TRACING SURFACE DEFECTS IN STORAGE MEDIA 审中-公开
标题翻译：用于跟踪存储介质中表面缺陷的擦除信息的方法和设备
公开(公告)号：WO1998010422A1
公开(公告)日：1998-03-12
申请号：PCT/IB1997000929
申请日：1997-07-28
申请人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB
发明人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB , BERGMANS, Johannes, Wilhelmus, Maria , VOORMAN, Johannes, Otto , BRITTENHAM, Steven, Leonard
IPC分类号： G11B20/18
CPC分类号： G11B20/182 , G11B27/36
摘要： A description is given of a method and a device in which information is written on a medium and is read out, and there is established whether the information read is sufficiently reliable, and in which so-called erasure information is used to establish the influence of media defects and other imperfections on the occurrence of errors in a transmission system. The medium is, for example, a hard disk containing one or more bad spots whose location can be accurately detected. The implementation of the method makes accurate and fast computation of the bit error rate possible.
摘要翻译：给出了将信息写在介质上并被读出的方法和装置的描述，并且确定读取的信息是否足够可靠，并且使用所谓的擦除信息来确定媒体缺陷和传输系统错误发生的其他缺陷。该介质例如是包含一个或多个可以准确检测位置的不良点的硬盘。该方法的实现使得误码率的准确和快速计算成为可能。

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