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公开(公告)号：US07009942B2
公开(公告)日：2006-03-07
申请号：US09761882
申请日：2001-01-17
CPC分类号： H04L12/2803 , G10H1/0058 , G10H2240/285 , G10H2240/311 , G10H2240/315 , H04L12/2838 , H04L2012/2849
摘要： A connection setting apparatus having a connection information acquiring unit for acquiring first connection information from a plurality of apparatus connected to a network, each apparatus having at least one line, and a generating unit for generating second connection information in accordance with the acquired first connection information.
摘要翻译： 一种连接设定装置，具有：连接信息获取单元，用于从连接到网络的多个装置获取第一连接信息;每个装置具有至少一条线;以及生成单元，用于根据获取的第一连接信息产生第二连接信息 。
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公开(公告)号：US06909728B1
公开(公告)日：2005-06-21
申请号：US09334142
申请日：1999-06-15
IPC分类号： H04J3/06
CPC分类号： H04J3/0655
摘要： In a communication system capable of establishing synchronization among a plurality of communication apparatuses, a master node transmits a WC packet including a system time and a sample count to a transmission node and a reception node. The transmission node transmits a data packet to the reception node while establishing synchronization by using the WC packet. The reception node processes the received data packet while establishing synchronization by using the WC packet.
摘要翻译： 在能够在多个通信装置之间建立同步的通信系统中，主节点向发送节点和接收节点发送包括系统时间和采样计数的WC分组。 发送节点通过使用WC分组来建立同步，向接收节点发送数据分组。 接收节点通过使用WC分组来建立同步来处理接收到的数据分组。
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公开(公告)号：US06477181B1
公开(公告)日：2002-11-05
申请号：US09194520
申请日：1998-11-05
IPC分类号： H04J300
CPC分类号： H04L12/40058 , H04J3/0632 , H04L12/40091 , H04L12/40117 , H04L12/64 , H04L29/06 , H04N21/23406 , H04N21/242 , H04N21/4143 , H04N21/4305 , H04N21/4307 , H04N21/43632 , H04N21/44004
摘要： In transmitting a plurality of data arranged in a time series of a first period (T), there is formed, every predetermined second period (SF) longer than the first period (T), a packet containing a plural number (x) of data supplied within a given cycle of the second period (SF). At that time, one data is specified from among every group consisting of a fixed number (M), not smaller than two, of the data, and time information indicative of a time position of the specified data is attached to the packet which the data belong to. A receiving-end unit reproduces the data, by reproducing the respective time positions, i.e., the first period (T), of the individual data on the basis of the time information contained in the received packet.
摘要翻译： 在发送以第一周期（T）的时间序列排列的多个数据的情况下，形成比第一周期（T）长的规定的第二周期（SF），包含多个（x）数据的分组 在第二周期（SF）的给定周期内提供。 此时，从由数据的固定数（M）不小于2的每个组中指定一个数据，并且指示指定数据的时间位置的时间信息附加到数据的数据包 属于。 接收端单元通过基于包含在接收到的分组中的时间信息再现各个数据的各个时间位置，即第一周期（T））再现数据。
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公开(公告)号：US5525748A
公开(公告)日：1996-06-11
申请号：US29021
申请日：1993-03-10
CPC分类号： G10H1/0041
摘要： A record and reproduction controlling device is connected to a hard disk memory via a bus. This controlling device receives from a computer information necessary for read/write operation, on the basis of which the controlling device performs its own process to write to or read from the hard disk. The record and reproduction controlling device temporarily stores tone data read out from the hard disk memory into a first buffer memory and then transfers the tone data from the first buffer memory to a second buffer memory. The tone data thus stored in the second memory is then read out at a predetermined readout rate to reproduce a musical sound. It is possible to select either a first reproduction mode for reproducing a data file having tone data of plural channels recorded in an interleaved state, or a second reproduction mode for permitting a simultaneous reproduction of plural data files each having not-interleaved tone data recorded therein. The controlling device controls the tone data transfer from the first buffer memory to the second buffer memory depending on which of the reproduction modes is employed.
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公开(公告)号：US4907484A
公开(公告)日：1990-03-13
申请号：US115772
申请日：1987-10-30
CPC分类号： G10H7/002 , G10H1/125 , G10H2250/095 , G10H2250/115
摘要： At least two sets of filter coefficients corresponding to different filter characteristics are interpolated by using a control signal for controlling tone color as a parameter of interpolation. Filter coefficients obtained by the interpolation are supplied to a digital filter to determine its filter characteristics and an input tone signal is modified in accordance with the filter characteristics thus determined. Filter characteristics of diverse variation as compared with the number of prepared filter coefficients can thereby be realized. Further, timewise change of filter characteristics can be realized by changing a parameter of interpolation with lapse of time or changing two sets of filter coefficients to be interpolated with lapse of time. Designation of filter coefficients can be made by designating coordinate data of coordinates having at least two axes. In this case, filter coefficients can be changed by changing coordinate data of at least one axis in accordance with tone color control information whereby filter characteristics can be variably controlled.
摘要翻译： 通过使用用于控制音色的控制信号作为内插参数来内插至少两组对应于不同滤波器特性的滤波器系数。 通过内插获得的滤波器系数被提供给数字滤波器以确定其滤波特性，并且根据如此确定的滤波器特性修改输入音调信号。 因此可以实现与制备的滤波器系数的数量相比的不同变化的滤波器特性。 此外，滤波器特性的时间变化可以通过改变经过时间的插值参数或者随着时间流逝改变要插值的两组滤波器系数来实现。 可以通过指定具有至少两个轴的坐标的坐标数据来进行滤波器系数的指定。 在这种情况下，可以通过根据音调控制信息改变至少一个轴的坐标数据来改变滤波器系数，从而可以可变地控制滤波器特性。
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6.发明授权Method of determining master and slaves by communication capability of network nodes 有权通过网络节点的通信能力确定主机和从机的方法公开(公告)号：US06775246B1
公开(公告)日：2004-08-10
申请号：US09666780
申请日：2000-09-21
IPC分类号： H04L1228
CPC分类号： H04L69/24 , H04H60/04 , H04H60/95 , H04L12/40052 , H04L12/403 , H04L29/06 , H04L41/00 , H04L49/90
摘要： A communication control apparatus is provided for setting a plurality of node apparatuses to either of a transmitter and a receiver of synchronization information to synchronize the node apparatuses with each other. A storage device memorizes capability information representing either of an active capability to transmit the synchronization information and a passive capability to receive the synchronization information, owned by each of the node apparatuses. An indicating device indicates the active capabilities and the passive capabilities owned by the node apparatuses. A specifying device is operated in association with the indicated active capabilities and the passive capabilities for outputting status information effective to specify each node apparatus to a transmitter or a receiver. A plurality of memory blocks are provided in correspondence to the plurality of the node apparatuses to memorize status information. A registering device registers each of the outputted status information into each memory block to set the corresponding node apparatus to a transmitter of the synchronization information when the status information specifies the transmitter, and to set the corresponding node apparatus to a receiver of the synchronization information when the status information specifies the receiver.
摘要翻译： 提供一种通信控制装置，用于将多个节点装置设置为同步信息的发送器和接收器中的任一个，以使节点装置彼此同步。 存储装置存储表示发送同步信息的主动能力的能力信息和接收由每个节点装置拥有的同步信息的被动能力。 指示设备指示节点设备拥有的活动能力和被动能力。 指定装置与所指示的活动能力相关联地操作，以及用于输出有效将每个节点装置指定给发射机或接收机的状态信息的被动能力。 与多个节点装置对应地提供多个存储块以存储状态信息。 注册装置将每个输出的状态信息登记到每个存储块中，以在状态信息指定发射机时将相应的节点装置设置为同步信息的发射机，并且将对应的节点装置设置为同步信息的接收机，当 状态信息指定接收者。
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公开(公告)号：US06574741B1
公开(公告)日：2003-06-03
申请号：US09416494
申请日：1999-10-12
IPC分类号： G06F126
摘要： A communications apparatus having: a communication cable receptacle having signal terminals and power supply terminals for connection to a communication cable having signal lines and power supply lines; a communication interface for transferring a signal to and from an external via the signal terminals of the communication cable receptacle; and one or a plurality of light emitting elements capable of emitting light, the light emitting element being disposed near the communication cable receptacle, being selectively connected to the power supply terminals of the communication cable receptacle, and being capable of displaying at least one of a communication state, a state of the apparatus, an alarm state, and a connection state of the apparatus while receiving a power from the communication cable via the power supply terminals.
摘要翻译： 一种通信装置，具有：通信电缆插座，具有用于连接到具有信号线和电源线的通信电缆的信号端子和电源端子; 用于经由通信电缆插座的信号端子将信号传送到外部的通信接口; 以及能够发光的一个或多个发光元件，发光元件设置在通信电缆插座附近，被选择性地连接到通信电缆插座的电源端子，并且能够显示至少一个 通信状态，设备的状态，报警状态和设备的连接状态，同时经由电源端子从通信电缆接收电力。
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公开(公告)号：US5668334A
公开(公告)日：1997-09-16
申请号：US471424
申请日：1995-06-06
CPC分类号： G10H1/0041
摘要： A record and reproduction controlling device is connected to a hard disk memory via a bus. This controlling device receives from a computer information necessary for read/write operation, on the basis of which the controlling device performs its own process to write to or read from the hard disk. The record and reproduction controlling device temporarily stores tone data read out from the hard disk memory into a first buffer memory and then transfers the tone data from the first buffer memory to a second buffer memory. The tone data thus stored in the second memory is then read out at a predetermined readout rate to reproduce a musical sound. It is possible to select either a first reproduction mode for reproducing a data file having tone data of plural channels recorded in an interleaved state, or a second reproduction mode for permitting a simultaneous reproduction of plural data files each having not-interleaved tone data recorded therein. The controlling device controls the tone data transfer from the first buffer memory to the second buffer memory depending on which of the reproduction modes is employed.
摘要翻译： 记录和再现控制装置通过总线连接到硬盘存储器。 该控制装置从计算机接收读/写操作所需的信息，基于该信息，控制装置执行其自己的写入或从硬盘读取的处理。 记录和再现控制装置将从硬盘存储器读出的音调数据临时存储到第一缓冲存储器中，然后将音调数据从第一缓冲存储器传送到第二缓冲存储器。 这样存储在第二存储器中的音调数据然后以预定的读出速率读出，以再现音乐声音。 可以选择用于再现具有以交错状态记录的多个频道的乐音数据的数据文件的第一再现模式，或者允许同时再现多个记录在其中的未交织音调数据的数据文件的第二再现模式 。 控制装置根据使用哪种再现模式来控制从第一缓冲存储器到第二缓冲存储器的色调数据传送。
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公开(公告)号：US5615189A
公开(公告)日：1997-03-25
申请号：US450794
申请日：1995-05-25
申请人： Hirotaka Kuribayashi
发明人： Hirotaka Kuribayashi
IPC分类号： G10H1/00 , G11B20/10 , G11B20/12 , G11B27/00 , G11B27/032 , G11B27/10 , G11B27/30 , G11B31/00 , G11B31/02 , G11B7/00
CPC分类号： G10H1/0066 , G11B20/10527 , G11B27/002 , G11B27/032 , G11B27/10 , G11B31/00 , G10H2240/325 , G11B2220/20 , G11B2220/90 , G11B2220/913
摘要： A digital audio synchronous player includes a memory, a first reading circuit, a second reading circuit, a word clock signal generating circuit, and synchronizing signal generating circuit. The memory stores audio data having a plurality of words which represent digitally recorded audio signals, together with data relating to recording conditions. The first reading circuit reads out said audio data stored in said memory. The second reading circuit reads out said data relating to recording conditions stored in said memory. The word clock signal generating circuit generates a word clock signal each time a number of words of said audio data read by said first reading circuit reaches a value determined based on said data relating to recording conditions read by said second reading circuit. The synchronizing signal generating circuit generates a synchronizing signal based on said word clock signal.
摘要翻译： 数字音频同步播放器包括存储器，第一读取电路，第二读取电路，字时钟信号发生电路和同步信号发生电路。 存储器存储具有代表数字记录的音频信号的多个单词的音频数据，以及与记录条件有关的数据。 第一读取电路读出存储在所述存储器中的所述音频数据。 第二读取电路读出与存储在所述存储器中的记录条件有关的所述数据。 字时钟信号发生电路每当由所述第一读取电路读取的所述音频数据的数量的字数达到基于与由所述第二读取电路读取的记录条件有关的所述数据确定的值时，产生字时钟信号。 同步信号发生电路根据所述字时钟信号产生同步信号。
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公开(公告)号：US5539145A
公开(公告)日：1996-07-23
申请号：US466605
申请日：1995-06-06
CPC分类号： G10H1/0041
摘要： A record and reproduction controlling device is connected to a hard disk memory via a bus. This controlling device receives from a computer information necessary for read/write operation, on the basis of which the controlling device performs its own process to write to or read from the hard disk. The record and reproduction controlling device temporarily stores tone data read out from the hard disk memory into a first buffer memory and then transfers the tone data from the first buffer memory to a second buffer memory. The tone data thus stored in the second memory is then read out at a predetermined readout rate to reproduce a musical sound. It is possible to select either a first reproduction mode for reproducing a data file having tone data of plural channels recorded in an interleaved state, or a second reproduction mode for permitting a simultaneous reproduction of plural data files each having not-interleaved tone data recorded therein. The controlling device controls the tone data transfer from the first buffer memory to the second buffer memory depending on which of the reproduction modes is employed.
摘要翻译： 记录和再现控制装置通过总线连接到硬盘存储器。 该控制装置从计算机接收读/写操作所需的信息，基于该信息，控制装置执行其自己的写入或从硬盘读取的处理。 记录和再现控制装置将从硬盘存储器读出的音调数据临时存储到第一缓冲存储器中，然后将音调数据从第一缓冲存储器传送到第二缓冲存储器。 这样存储在第二存储器中的音调数据然后以预定的读出速率读出，以再现音乐声音。 可以选择用于再现具有以交错状态记录的多个频道的乐音数据的数据文件的第一再现模式，或者允许同时再现多个记录在其中的未交织音调数据的数据文件的第二再现模式 。 控制装置根据使用哪种再现模式来控制从第一缓冲存储器到第二缓冲存储器的色调数据传送。
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