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    • 1. 发明授权
    • Signal processor
    • 信号处理器
    • US6138136A
    • 2000-10-24
    • US11673
    • 1998-10-23
    • Harald BauerDietmar LorenzPeter MeyerRoberto Woudsma
    • Harald BauerDietmar LorenzPeter MeyerRoberto Woudsma
    • G06F17/10G06F15/78G06F7/38
    • G06F15/7857
    • A signal processor includes 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 a processing arrangement spread over a plurality of data processor branches (4-0, 4-1, . . . , 4-N) 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, multiplexers (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 is preferably used in mobile radio technology. Further fields of application are, for example, audio, video, medical and automotive technology, ISDN systems, and digital radio.
    • PCT No.PCT / IB97 / 00760 Sec。 371 1998年10月23日第 102(e)日期1998年10月23日PCT提交1997年6月23日PCT公布。 公开号WO97 / 50030 日期1997年12月31日信号处理器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),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 ...)和分布在多个数据处理器分支(4-0,4-1,...)上的处理装置。 ...,4-N),用于通过算术和/或逻辑运算来生成由乘法器产生的乘积(p0,p1,...)。 为了实现增强的信号处理器的灵活性并增加可能的应用的数量,提供多路复用器(15,16,17,18; 70),其用于根据控制信号将乘法器耦合到输入寄存器的相应部分 (I,II,III,IV)。 这样的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系统和数字无线电。
    • 2. 发明授权
    • Signal processor executing compressed instructions that are decoded
using either a programmable or hardwired decoder based on a category
bit in the instruction
    • 信号处理器执行使用可编程或硬连线解码器基于指令中的类别位进行解码的压缩指令
    • US6049862A
    • 2000-04-11
    • US895407
    • 1997-07-16
    • Harald BauerPeter KempfDietmar LorenzPeter Meyer
    • Harald BauerPeter KempfDietmar LorenzPeter Meyer
    • G06F9/30G06F9/318G06F9/38
    • G06F9/3885G06F9/30156G06F9/30174G06F9/30178G06F9/30196
    • A signal processor is disclosed having a program memory which stores compressed program instructions and a decoder device which decodes the compressed program instructions to form decoded program instructions for controlling functions of the signal processor. The decoder device has a programmable decoder and a fixed decoding arrangement, where the fixed decoding arrangement is non-programmable and hardwired for decoding the compressed program instructions using logical operations. The programmable decoder includes a decoder memory, such as a ROM or RAM, having cells for storing the decoded program instructions in an uncompressed form. These cells are addressed for executing programmable decoding functions of the programmable decoder. The compressed program instructions include a first number of bits for determining a category of the compressed program instructions and a second number of bits for determining the address of the cells. A control unit detects the category of the compressed program instructions and outputs a control signal to a multiplexer, which selectively connects the programmable decoder or the fixed decoding arrangement to the output of the signal processor.
    • 公开了一种信号处理器,其具有存储压缩程序指令的程序存储器和对压缩程序指令进行解码以形成用于控制信号处理器的功能的解码程序指令的解码器装置。 解码器装置具有可编程解码器和固定解码装置,其中固定解码装置是不可编程和硬连线的,用于使用逻辑运算对压缩的程序指令进行解码。 可编程解码器包括具有用于以未压缩形式存储解码的程序指令的单元的诸如ROM或RAM的解码器存储器。 这些单元被寻址用于执行可编程解码器的可编程解码功能。 压缩的程序指令包括用于确定压缩程序指令的类别的第一数量位和用于确定单元的地址的第二位数。 控制单元检测压缩程序指令的类别,并将控制信号输出到多路复用器,该多路复用器选择性地将可编程解码器或固定解码装置连接到信号处理器的输出端。
    • 4. 发明授权
    • Method of and device for forming the sum of a chain of products
    • 形成产品链总和的方法和装置
    • US5602766A
    • 1997-02-11
    • US190068
    • 1994-02-01
    • Harald BauerJohannes SchuckKarl HellwigDietmar Lorenz
    • Harald BauerJohannes SchuckKarl HellwigDietmar Lorenz
    • G06F7/505G06F7/527G06F7/53G06F7/544G06F17/10G06F7/38G06F7/52
    • G06F7/5443
    • Digital signal processing often requires the fast summing of a chain of products. Known signal processors often use two separate dam buses via which the values to be multiplied are supplied in parallel, it being assumed that these values originate from different sources, for example from different memories. Because a product of two binary numbers has double the number of positions, therefore, an adder having double the word width is also used. In order to reduce this substantial expenditure at the expense of only a slight reduction in speed, an adder is provided having only the single word width and to process the most-significant and least-significant bits of the product during two successive clock periods. The values to be multiplied can then be supplied successively.
    • PCT No.PCT / NL93 / 00117 Sec。 371日期1994年2月1日 102(e)1994年2月1日PCT PCT。1993年6月4日PCT公布。 公开号WO93 / 25959 日期1993年12月23日数字信号处理通常需要快速求和一系列产品。 已知的信号处理器通常使用两个单独的大坝总线,通过该两个单独的大坝总线,要乘以的值被并行提供,假设这些值来自不同的源,例如来自不同的存储器。 因为两个二进制数的乘积具有两倍的位数,因此,也使用具有双字宽的加法器。 为了减少这种实质性的支出,仅以速度的轻微降低为代价,仅提供单字宽度的加法器,并且在两个连续的时钟周期期间处理产品的最高有效位和最低有效位。 然后可以连续提供要乘以的值。
    • 8. 发明申请
    • Flameproof Agent Stabiliser Combination for Thermoplastic and Duroplastic Polymers
    • 防火剂稳定剂组合用于热塑性塑料和杜尔塑料聚合物
    • US20130210975A1
    • 2013-08-15
    • US13643784
    • 2011-04-20
    • Sebastian HoeroldHarald BauerMichael Hill
    • Sebastian HoeroldHarald BauerMichael Hill
    • C08K13/02
    • C08K13/02C08K3/016C08K5/5313C08K2201/014C09K21/12
    • The invention relates to a novel flameproof agent stabiliser combination for thermoplastic and duroplastic polymers, containing, as component A 25 - 97.7 wt % of a dialkylphosphinic acid salt of formula (I) and/or a diphosphinic acid salt of formula (II) and/or polymers thereof, wherein R1, R2 are the same or different and represent C1-C6-alkyl, linear or branched and/or aryl; R3 represents C1-C10-alkylene, linear or branched, C6-C10-arylene, C7-C20-alkylarylene or C7-C20-arylalkylene; M represents Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base; m represents 1-4; n represents 1-4; x represents 1-4, as component B 2-45 wt. % of a monoalkylphosphinic acid salt of general formula (Ill), wherein R4 represents C1-C6-alkyl, linear or branched; M represents Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base; representing, as component C 0.3 - 30 wt. % of a synergist containing nitrogen or a phosphorous/nitrogen flameproof agent and as component D 0-10 wt. % of a zinc salt or a basic or amphoteric oxide, hydroxide, carbonate, silicate, borate, stannate, mixed oxide-hydroxides, oxide-hydroxide-carbonate, hydroxide-silicates or hydroxide-borates or mixtures of said substances, as components E 0-3 wt. % phosphonite or a phosphonite/phosphite mixture and as component F 0-3 wt.% of an ester or salt of long-chained carboxylic acids, the total of the components always amounting to 100 wt. %.
    • 本发明涉及用于热塑性和硬质聚合物的新型防火剂稳定剂组合物,其包含作为组分A 25-97.7重量%的式(I)的二烷基次膦酸盐和/或式(II)的二次膦酸盐和/ 或其聚合物,其中R 1,R 2相同或不同,表示C 1 -C 6 - 烷基,直链或支链和/或芳基; R 3表示C 1 -C 10亚烷基,直链或支链的C 6 -C 10亚芳基,C 7 -C 20 - 烷基亚芳基或C 7 -C 20 - 芳基亚烷基; M表示Mg,Ca,Al,Sb,Sn,Ge,Ti,Zn,Fe,Zr,Ce,Bi,Sr,Mn,Li,Na,K和/或质子化氮碱; m表示1-4; n表示1-4; x表示1-4,作为组分B 2-45wt。 %的通式(III)的单烷基次膦酸盐,其中R 4表示直链或支链的C 1 -C 6 - 烷基; M表示Mg,Ca,Al,Sb,Sn,Ge,Ti,Zn,Fe,Zr,Ce,Bi,Sr,Mn,Li,Na,K和/或质子化氮碱; 作为组分C 0.3〜30wt。 %的含氮或磷/氮防火剂的增效剂和作为组分D 0-10wt。 %的锌盐或碱性或两性氧化物,氢氧化物,碳酸盐,硅酸盐,硼酸盐,锡酸盐,混合氧化物 - 氢氧化物,氧化物 - 氢氧化物 - 碳酸盐,氢氧化物 - 硅酸盐或氢氧化物 - 硼酸盐或所述物质的混合物, -3重量% %亚膦酸盐或亚磷酸盐/亚磷酸盐混合物,并且作为组分F 0-3重量%的长链羧酸的酯或盐,总量总计为100重量% %。