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25 条记录 (耗时 0.021 秒)

    Communication method and electronic apparatus thereof
    1.
    发明授权
    Communication method and electronic apparatus thereof 失效
    通信方法及其电子装置

    公开(公告)号：US6108718A

    公开(公告)日：2000-08-22

    申请号：US968357

    申请日：1997-11-12

    申请人： Takahiro Fujimori ,  Makoto Sato ,  Tomoko Tanaka

    发明人： Takahiro Fujimori ,  Makoto Sato ,  Tomoko Tanaka

    IPC分类号： H04L12/28 ,  H04L12/40 ,  H04L12/64 ,  G06F3/00

    CPC分类号： H04L12/40117 ,  H04L12/2803 ,  H04L12/2807 ,  H04L2012/2843

    摘要： In a system for carrying out communication between a plurality of apparatus connected using an IEEE 1394 serial bus etc., command register addresses are fixed from "FFFF F000 0B00h" to "FFFF F000 0D00h" and response register addresses are fixed from "FFFF F000 0D00h" to "FFFF F000 0DF0h". These addresses are then common to all of the apparatus connected to the bus. Then, while an arbitrary apparatus on the bus is sending a command to all of the remaining apparatus, the address of the command register is included in the command and this command is transmitted as a broadcast communication. This command is then stored at a command register having a common address within the apparatus that received the command. Thus, time setting and state setting etc. of each apparatus can be achieved.

    摘要翻译： 在用于在使用IEEE 1394串行总线等连接的多个装置之间进行通信的系统中，命令寄存器地址从“FFFF F000 0B00h”固定为“FFFF F000 0D00h”，响应寄存器地址从“FFFF F000 0D00h “到”FFFF F000 0DF0h“。 这些地址对于连接到总线的所有设备是共同的。 然后，当总线上的任意装置向所有剩余装置发送命令时，命令寄存器的地址被包括在该命令中，该命令被作为广播通信发送。 然后将该命令存储在具有接收命令的装置内的公共地址的命令寄存器中。 因此，可以实现每个装置的时间设置和状态设置等。

    Network communication system
    2.
    发明授权
    Network communication system 有权
    网络通信系统

    公开(公告)号：US06542510B1

    公开(公告)日：2003-04-01

    申请号：US09327891

    申请日：1999-06-08

    申请人： Takahiro Fujimori ,  Makoto Sato ,  Tomoko Tanaka

    发明人： Takahiro Fujimori ,  Makoto Sato ,  Tomoko Tanaka

    IPC分类号： H04L1228

    CPC分类号： H04L29/12009 ,  H04L12/40091 ,  H04L12/4608 ,  H04L29/12018 ,  H04L29/12811 ,  H04L61/10 ,  H04L61/6009

    摘要： An electronic network system for implementing ARP (Address Resolution Protocol) and RARP (Reverse Address Resolution Protocol) type communication. ARP type communication is facilitated by including within the ARP response packet an offset address indicating the memory location of the software application that is the subject of the ARP type communication. RARP type communication is facilitated by providing each network node with a network unique ID and using the unique ID when generating RARP requests.

    摘要翻译： 一种用于实现ARP（地址解析协议）和RARP（反向地址解析协议）类型通信的电子网络系统。 通过在ARP响应包内包括指示作为ARP类型通信的主体的软件应用的存储器位置的偏移地址来促进ARP类型通信。 通过为每个网络节点提供网络唯一ID并在生成RARP请求时使用唯一ID来促进RARP类型通信。

    Data communication method, electronic apparatus, and physical-layer-control integrated circuit
    6.
    发明授权
    Data communication method, electronic apparatus, and physical-layer-control integrated circuit 失效
    数据通信方式，电子设备和物理层控制集成电路

    公开(公告)号：US06266344B1

    公开(公告)日：2001-07-24

    申请号：US08943611

    申请日：1997-10-03

    申请人： Takahiro Fujimori ,  Tomoko Tanaka

    发明人： Takahiro Fujimori ,  Tomoko Tanaka

    IPC分类号： H04L1256

    CPC分类号： G06F13/426

    摘要： In the 1394 communication, communication at a data rate of S100, S200, S400, S800, S1600, S3200 or at a faster speed in the future can be performed. When the 1394 communication is performed with an optical-fiber cable and a UTP cable, it is possible to cope with high-speed communication by arranging bits being not used at a low speed, on a data stream. Transmission of data rates is realized by sending speed-control symbols at a predetermined speed. As for a Tp bias signal, an equivalent object is achieved by sending predetermined control symbols.

    摘要翻译： 在1394通信中，可以执行数据速率为S100，S200，S400，S800，S1600，S3200或将来以更快的速度进行通信。 当使用光纤电缆和UTP电缆进行1394通信时，可以通过在数据流上布置低速不使用的位来应对高速通信。 通过以预定速度发送速度控制符号来实现数据速率的传输。 对于Tp偏置信号，通过发送预定的控制符号来实现等效对象。

    Data communication method, electronic apparatus, and physical-layer-control integrated circuit
    7.
    发明授权
    Data communication method, electronic apparatus, and physical-layer-control integrated circuit 有权
    数据通信方式，电子设备和物理层控制集成电路

    公开(公告)号：US06870855B2

    公开(公告)日：2005-03-22

    申请号：US09841196

    申请日：2001-04-24

    申请人： Takahiro Fujimori ,  Tomoko Tanaka

    发明人： Takahiro Fujimori ,  Tomoko Tanaka

    IPC分类号： G06F13/42 ,  H04B10/2581 ,  H04B10/556 ,  H04L12/28 ,  H04L12/40 ,  H04L29/02 ,  H04L29/08 ,  H04L12/56

    CPC分类号： G06F13/426

    摘要： In the 1394 communication, communication at a data rate of S100, S200, S400, S800, S1600, S3200 or at a faster speed in the future can be performed. When the 1394 communication is performed with an optical-fiber cable and a UTP cable, it is possible to cope with high-speed communication by arranging bits being not used at a low speed, on a data stream. Transmission of data rates is realized by sending speed-control symbols at a predetermined speed. As for a Tp bias signal, an equivalent object is achieved by sending predetermined control symbols.

    摘要翻译： 在1394通信中，可以执行数据速率为S100，S200，S400，S800，S1600，S3200或将来以更快的速度进行通信。 当使用光纤电缆和UTP电缆进行1394通信时，可以通过在数据流上布置低速不使用的位来应对高速通信。 通过以预定速度发送速度控制符号来实现数据速率的传输。 对于Tp偏置信号，通过发送预定的控制符号来实现等效对象。

    ESD protection device
    8.
    发明授权
    ESD protection device 有权
    ESD保护装置

    公开(公告)号：US09380687B2

    公开(公告)日：2016-06-28

    申请号：US14364825

    申请日：2012-09-13

    申请人： Kensaku Asakura ,  Shingo Suzuki ,  Takahiro Fujimori

    发明人： Kensaku Asakura ,  Shingo Suzuki ,  Takahiro Fujimori

    IPC分类号： H02H9/04 ,  H02H3/02 ,  H05F3/04 ,  H01T4/12

    CPC分类号： H05F3/04 ,  H01T4/12

    摘要： An ESD protection device is provided which has a low electrostatic capacitance, a low short-circuiting rate and an excellent durability. Also, in the ESD protection device, the damage derived from short-circuiting or the peak voltage can be inhibited. The ESD protection device includes an insulating substrate, electrodes separately and oppositely disposed on the insulating substrate and a discharge inducing section arranged between the electrodes. The discharge inducing section consists of porous structure with microscopic voids discontinuously dispersed therein and has a hollow structure in which at least one hollow space is contained. Further, the plane where the hollow structure is formed has a dense structure.

    摘要翻译： 提供了具有低静电电容，低短路速率和优异的耐久性的ESD保护装置。 此外，在ESD保护装置中，可以抑制由短路引起的损坏或峰值电压。 ESD保护装置包括绝缘基板，分别且相对设置在绝缘基板上的电极和布置在电极之间的放电感应部分。 放电诱导部分由具有不连续分散在其中的微小空隙的多孔结构组成，并且具有中空结构，其中包含至少一个中空空间。 此外，形成中空结构的平面具有致密的结构。

    Infrared communication system and infrared signal receiving apparatus
    9.
    发明授权
    Infrared communication system and infrared signal receiving apparatus 失效
    红外通信系统和红外信号接收设备

    公开(公告)号：US07457534B2

    公开(公告)日：2008-11-25

    申请号：US11179626

    申请日：2005-07-13

    申请人： Katsuyoshi Tsutsumi ,  Akira Yaegashi ,  Takahiro Fujimori ,  Junichi Yanagisawa

    发明人： Katsuyoshi Tsutsumi ,  Akira Yaegashi ,  Takahiro Fujimori ,  Junichi Yanagisawa

    IPC分类号： G03B17/00 ,  H04N5/232

    CPC分类号： H04B10/1143 ,  H04B10/116

    摘要： An infrared communication system is disclosed, that has a transmitter and a receiver. The transmitter includes a modulator, a first converter, an infrared transmission section. The modulator modulates a first electric signal and generates a second signal as a modulated signal. The first converter converts the second signal into an infrared signal. The infrared transmission section transmits the infrared signal to the receiver. The receiver includes a filter, a second converter, and a demodulator. The filter restrains rays having a spectrum whose peak is present at a predetermined wavelength emitted by a plasma display panel. The second converter converts the infrared signal passed through the filter into a third electric signal. The demodulator demodulates the third electric signal.

    摘要翻译： 公开了一种具有发射机和接收机的红外通信系统。 发射机包括调制器，第一转换器，红外线传输部分。 调制器调制第一电信号并产生第二信号作为调制信号。 第一转换器将第二信号转换为红外信号。 红外线传输部分将红外线信号发送到接收机。 接收机包括滤波器，第二转换器和解调器。 滤光器抑制具有峰值存在于由等离子体显示面板发射的预定波长的光谱的光线。 第二转换器将通过滤波器的红外信号转换为第三电信号。 解调器解调第三电信号。

    Apparatus and method for digital data transmission
    10.
    发明授权
    Apparatus and method for digital data transmission 失效
    数字数据传输的装置和方法

    公开(公告)号：US06430225B1

    公开(公告)日：2002-08-06

    申请号：US09043485

    申请日：1998-06-12

    申请人： Sumihiro Okawa ,  Akira Nakamura ,  Hiroshi Takizuka ,  Takahiro Fujimori

    发明人： Sumihiro Okawa ,  Akira Nakamura ,  Hiroshi Takizuka ,  Takahiro Fujimori

    IPC分类号： H04L1240

    CPC分类号： H04L12/40078 ,  G06F13/385 ,  H04L12/40058 ,  H04L12/40084 ,  H04L25/4906

    摘要： There is provided a converting processing block 3 for carrying out a processing to convert an arbitration signal into code data of 5 bits and for carrying out 4 bit/5 bit converting processing with respect to packet data to thereby carry out transmission/reception of arbitration signal and packet data as code data of 5 bits through transmitting blocks 6A, 6B and receiving blocks 7A, 7B. Thus, there is realized an interface apparatus for digital serial data which realizes extension of cable length between nodes in the digital serial data interface (e.g., IEEE 1394 high performance serial bus standard) adapted for carrying out arbitration of bus use right prior to transfer of data, thus to permit long distance transmission.

    摘要翻译： 提供了一种转换处理块3，用于执行将仲裁信号转换成5位的代码数据的处理，并且对于分组数据执行4位/ 5位转换处理，从而执行仲裁信号的发送/接收 并通过发送块6A，6B和接收块7A，7B分组数据作为5位的代码数据。 因此，实现了一种用于数字串行数据的接口装置，其实现了在数字串行数据接口（例如，IEEE 1394高性能串行总线标准）内的节点之间的电缆长度的扩展，其适于在传输之前执行总线使用权的仲裁 数据，从而允许长距离传输。