CRC operation unit and CRC operation method
    21.
    发明授权
    CRC operation unit and CRC operation method 失效
    CRC操作单元和CRC操作方法

    公开(公告)号:US06754870B2

    公开(公告)日:2004-06-22

    申请号:US09833787

    申请日:2001-04-13

    IPC分类号: H03M1300

    摘要: To enable high-speed CRC operation and flexible use of various generating polynomials without causing significant increase in circuit scale, the CRC operation unit uses circuits generally provided for a DSP and some additional circuits. The CRC operation unit includes: a generating polynomial supply section having a first general register for storing an arbitrary generating polynomial and a selector for selectively outputting the generating polynomial or data of which all bits has a value of 0; an operation data supply section having a memory, a shift register, a second general register, and a barrel shifter, for outputting operation data for CRC operation based on transmitting/receiving data; an operation section for performing CRC operation using the generating polynomial output from the generating polynomial supply section and the operation data output from the operation data supply section; and an operation instruction execution control section for controlling the operations of the above sections.

    摘要翻译: 为了实现高速CRC操作和灵活使用各种生成多项式而不引起电路规模的显着增加,CRC操作单元使用通常为DSP提供的电路和一些附加电路。 CRC操作单元包括:生成多项式提供部分,具有用于存储任意生成多项式的第一通用寄存器和用于选择性地输出所有位具有值0的生成多项式或数据的选择器; 具有存储器,移位寄存器,第二通用寄存器和桶形移位器的操作数据提供部分,用于基于发送/接收数据输出用于CRC操作的操作数据; 操作部分,用于使用从生成多项式提供部分输出的生成多项式和从操作数据提供部分输出的操作数据来执行CRC操作; 以及操作指令执行控制部分,用于控制上述部分的操作。

    Programmable logic device and method for designing the same
    23.
    发明授权
    Programmable logic device and method for designing the same 有权
    可编程逻辑器件及其设计方法

    公开(公告)号:US07492184B2

    公开(公告)日:2009-02-17

    申请号:US10581024

    申请日:2005-03-10

    IPC分类号: H03K19/173

    CPC分类号: H01L27/118

    摘要: The power consumption and area of a programmable logic device formed from programmable logical elements can be reduced.In a programmable logic device 101 formed from programmable logical elements, there are provided first logical elements 102 and second logical elements 104 having the same logic as the first logical elements 102 but having an upper limit of operating speed designed to be lower than that of the first logical elements 102.

    摘要翻译: 可以减少由可编程逻辑元件形成的可编程逻辑器件的功耗和面积。 在由可编程逻辑元件形成的可编程逻辑器件101中,提供了第一逻辑元件102和第二逻辑元件104,其具有与第一逻辑元件102相同的逻辑,但具有被设计为低于 第一逻辑元件102。

    Sales support system, information processor, and adviser support system
    24.
    发明申请
    Sales support system, information processor, and adviser support system 审中-公开
    销售支持系统,信息处理器和顾问支持系统

    公开(公告)号:US20060067490A1

    公开(公告)日:2006-03-30

    申请号:US11239182

    申请日:2005-09-29

    IPC分类号: H04M11/00

    摘要: A sales supporting system is described, a representative one of which includes a sales support system for supporting work of a salesperson of commodities, comprising: input means for entering life information regarding life of a customer; commodity selection support information generating means for generating commodity selection support information for supporting selection by the salesperson of a commodity for health of the customer on the basis of the life information entered by using the input means; and output means for outputting the commodity selection support information generated by the commodity selection support information generating means.

    摘要翻译: 描述了销售支持系统,其中代表性的一个包括用于支持商品销售人员的工作的销售支持系统,包括:用于输入关于顾客的生活的生活信息的输入装置; 商品选择支持信息产生装置,用于产生商品选择支持信息,用于根据通过使用输入装置输入的生活信息来支持销售人员对用户的健康的商品的选择; 以及输出装置,用于输出由商品选择支持信息产生装置产生的商品选择支持信息。

    Information contents download system
    25.
    发明申请
    Information contents download system 有权
    信息内容下载系统

    公开(公告)号:US20060021025A1

    公开(公告)日:2006-01-26

    申请号:US11152085

    申请日:2005-06-15

    IPC分类号: G06F12/14

    CPC分类号: G06F21/10

    摘要: A terminal device transmits device information thereof and a request for acquiring information contents to a contents distribution device. The contents distribution device generates a request for distributing a program for materializing the information contents in the terminal device based on the information contents designated in the acquisition request and the device information, and transmits a license request for using a function standard required for realizing the function to a license management device. The license management device receives the usage license request and correspondingly transmits an authorization for using the function standard to the program distribution device and the contents distribution device. The program distribution device transmits the program to the terminal device only when the usage authorization is received. The contents distribution device transmits the information contents to the terminal device only when the usage authorization is received.

    摘要翻译: 终端装置向内容发布装置发送其设备信息和获取信息内容的请求。 内容分发装置根据获取请求中指定的信息内容和设备信息生成分发用于实现终端装置中的信息内容的程序的请求,并发送使用实现功能所需的功能标准的许可请求 到许可证管理设备。 许可证管理装置接收使用许可证请求,并相应地向程序发布装置和内容分发装置发送使用功能标准的授权。 程序分发装置仅在接收到使用授权时将程序发送到终端装置。 内容分发装置仅在接收到使用授权时才将该信息内容发送到终端装置。

    Information contents download system
    26.
    发明申请
    Information contents download system 审中-公开
    信息内容下载系统

    公开(公告)号:US20050283483A1

    公开(公告)日:2005-12-22

    申请号:US11152091

    申请日:2005-06-15

    摘要: A terminal device transmits device information thereof and a request for acquiring information contents to a contents distribution device. The contents distribution device generates a request for distributing a program for materializing the information contents in the terminal device based on the information contents designated in the acquisition request and the device information, and transmits the distribution request to a program distribution device and transmits the device information to an inspection device. The program distribution device transmits the program in the distribution request to the inspection device. The inspection device inspects a materialization state of the information contents in the terminal device based on the program and the device information and transmits a result of the inspection to the program distribution device and the contents distribution device. The program distribution device transmits the program to the terminal device and the contents distribution device transmits the information contents to the terminal device only when the inspection result is favorable.

    摘要翻译: 终端装置向内容发布装置发送其设备信息和获取信息内容的请求。 内容分发装置根据获取请求中指定的信息内容和设备信息生成分发用于实现终端装置中的信息内容的程序的请求,并将分发请求发送给节目发布装置,并发送装置信息 到检查装置。 程序分配装置将分发请求中的程序发送到检查装置。 检查装置基于程序和设备信息检查终端装置中的信息内容的实现状态,并将检查结果发送给程序发布装置和内容分发装置。 程序发布装置将程序发送到终端装置,并且内容分发装置仅在检查结果有利时才向终端装置发送信息内容。

    Semiconductor integrated circuit device and method for fabricating the same
    27.
    发明申请
    Semiconductor integrated circuit device and method for fabricating the same 审中-公开
    半导体集成电路器件及其制造方法

    公开(公告)号:US20050264965A1

    公开(公告)日:2005-12-01

    申请号:US11142379

    申请日:2005-06-02

    申请人: Minoru Okamoto

    发明人: Minoru Okamoto

    摘要: A semiconductor integrated circuit including a digital circuit and an analog circuit which are integrated on a single semiconductor chip comprises a first electrostatic destruction protection circuit, connected to a digital circuit, for protecting the digital circuit from destruction caused by ESD therein by an influence of an input digital signal and a second electrostatic destruction protection circuit, connected to an analog circuit, for protecting the analog circuit from destruction caused by ESD therein by an influence of an input analog signal. A first grounding conductor connected to the first electrostatic destruction protection circuit and a second grounding conductor connected to the second electrostatic destruction protection circuit are connected to each other outside the semiconductor integrated circuit.

    摘要翻译: 包括集成在单个半导体芯片上的数字电路和模拟电路的半导体集成电路包括连接到数字电路的第一静电破坏保护电路,用于保护数字电路免受其中的ESD的影响, 输入数字信号和第二静电破坏保护电路,连接到模拟电路,用于通过输入模拟信号的影响来保护模拟电路免受其中的ESD的破坏。 连接到第一静电破坏保护电路的第一接地导体和连接到第二静电破坏保护电路的第二接地导体在半导体集成电路外部彼此连接。

    Processing unit and processing method
    28.
    发明授权
    Processing unit and processing method 有权
    处理单元及处理方法

    公开(公告)号:US06735714B2

    公开(公告)日:2004-05-11

    申请号:US10252394

    申请日:2002-09-24

    IPC分类号: G06F1100

    摘要: A digital signal processor capable of performing a Viterbi algorithm is provided. The digital signal processor includes an instruction fetching unit that fetches instructions; a decoding unit that decodes the instructions fetched by the instruction fetching unit, and an execution unit that executes the instructions decoded by the decoding unit. The execution unit includes a first comparing unit that compares first data with second data and a second comparing unit that compares third data with fourth data. The first comparing unit and the second comparing unit operate in parallel. Also, the first data, the second data, the third data, and the fourth data can each be one of four results obtained by adding one of two path metrics to one of two branch metrics. The execution unit outputs any two new path metrics in a high order position and a low order position respectively.

    摘要翻译: 提供能够执行维特比算法的数字信号处理器。 数字信号处理器包括取指令的指令取出单元; 对由指令取出单元取出的指令进行解码的解码单元,以及执行由解码单元解码的指令的执行单元。 执行单元包括将第一数据与第二数据进行比较的第一比较单元和将第三数据与第四数据进行比较的第二比较单元。 第一比较单元和第二比较单元并行操作。 此外,第一数据,第二数据,第三数据和第四数据可以分别是通过将两个路径度量中的一个添加到两个分支度量之一而获得的四个结果之一。 执行单元分别在高阶位置和低位置输出任何两个新的路径度量。

    Address generation apparatus
    30.
    发明授权
    Address generation apparatus 有权
    地址生成装置

    公开(公告)号:US06363469B1

    公开(公告)日:2002-03-26

    申请号:US09351733

    申请日:1999-07-12

    IPC分类号: G06F934

    摘要: An address generation apparatus for generating a first address and a second address includes a first register for storing a first reference address; a second register for storing a second reference address; a third register for storing a first offset value with respect to the first reference address, the first offset value being designated by an instruction; a fourth register for storing a second offset value with respect to the second reference address, the second offset value being designated by the instruction; a first adder for adding the first reference address stored in the first register and the first offset value stored in the third register; a second adder for adding the second reference address stored in the second register and the second offset value stored in the fourth register; a fifth register for storing an output from the first adder as the first address; and a sixth register for storing an output from the second adder as the second address.

    摘要翻译: 一种用于产生第一地址和第二地址的地址产生装置包括用于存储第一参考地址的第一寄存器; 用于存储第二参考地址的第二寄存器; 第三寄存器,用于存储关于第一参考地址的第一偏移值,第一偏移值由指令指定; 第四寄存器,用于存储关于第二参考地址的第二偏移值,第二偏移值由指令指定; 第一加法器,用于将存储在第一寄存器中的第一参考地址和存储在第三寄存器中的第一偏移值相加; 第二加法器,用于将存储在第二寄存器中的第二参考地址和存储在第四寄存器中的第二偏移值相加; 第五寄存器,用于存储来自第一加法器的输出作为第一地址; 以及第六寄存器,用于存储来自第二加法器的输出作为第二地址。