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公开(公告)号：US5493573A
公开(公告)日：1996-02-20
申请号：US703519
申请日：1991-05-20
申请人： Hiroshi Kobayashi , Kunihiko Sekiya , Yoshihiro Hidaka , Kazuo Aida , Michiaki Okano , Shigenobu Minami , Takashi Ikeda , Shoichiro Yamasaki , Hideaki Haruyama , Kazuyoshi Ozawa
发明人： Hiroshi Kobayashi , Kunihiko Sekiya , Yoshihiro Hidaka , Kazuo Aida , Michiaki Okano , Shigenobu Minami , Takashi Ikeda , Shoichiro Yamasaki , Hideaki Haruyama , Kazuyoshi Ozawa
IPC分类号： H04L12/801 , H04L12/911 , H04Q11/04 , H04L12/52
CPC分类号： H04L49/3081 , H04L49/254 , H04L49/505 , H04L49/55 , H04Q11/0492 , H04L2012/5609 , H04L2012/562 , H04L2012/5626 , H04L2012/5632 , H04L2012/5678 , H04L49/10
摘要： Since a transmission route is set in accordance with the number of relaying broad band switching nodes present between two terminating nodes of a plurality of broad band switching nodes, a through-put characteristic, an affecting degree due to occurrence of a defect, the traffic of the entire network is distributed. In addition, when the system is started up, transmission routes with a minimum band width necessary for routing control have been set in all the broad band switching nodes. Whenever a call takes place, a transmission route is set and the band width is variably set by using an intelligent inference mechanism. Moreover, an intelligent distributed control for distributing such an intelligent inference mechanism in the broad band switching nodes is used. Thus, the load of processing a call can be decreased, while the reliability of the network and the improvement of the operating efficiency can be achieved. Furthermore, since the private branch system interface uses a frame which consists of a control window area for controlling its transmission and a cell multiplexing area for multiplexingly transmitting cells, bidirectional transmission between the broad band switching node and a plurality of terminal equipments can be achieved with a single extension transmission line. In addition, since a frame construction which satisfies the ATM method is used, different information transmission speeds can be flexibly selected.
摘要翻译： 由于根据存在于多个宽带交换节点的两个终止节点之间的中继宽带交换节点的数量来设置传输路由，因此产生通过特性，由于缺陷发生的影响程度， 整个网络都是分布式的。 此外，当系统启动时，已经在所有宽带交换节点中设置了具有路由控制所需的最小带宽的传输路由。 每当发生呼叫时，设置传输路由，并且通过使用智能推理机制可变地设置带宽。 此外，使用用于在宽带交换节点中分发这种智能推理机制的智能分布式控制。 因此，可以降低处理呼叫的负担，同时可以实现网络的可靠性和提高操作效率。 此外，由于专用分支系统接口使用由用于控制其发送的控制窗口区域和用于多路复用发送小区的小区复用区域组成的帧，所以可以通过以下方式实现宽带交换节点与多个终端设备之间的双向传输： 单个扩展传输线。 此外，由于使用满足ATM方式的帧结构，因此可以灵活地选择不同的信息传输速度。
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公开(公告)号：US5594494A
公开(公告)日：1997-01-14
申请号：US211724
申请日：1994-04-26
CPC分类号： H04S1/002 , H04N7/148 , H04N7/15 , H04R3/005 , H04R2201/403
摘要： A television camera 12 for picking up a subject and producing an video signal, a plurality of microphones 11L, 11R which are arranged so as to be separate from each other and which collect a vocal sound from the subject filmed by the television camera and output audio signals, an estimating circuit 13 for estimating the position of the sound source on the basis of the audio signals obtained from those microphones, and a coding circuit for encoding the video signal for a specific range of picture area centered the sound source position estimated by the estimating circuit with a larger amount of codes than the video signals for the other picture areas so that the picture area for the specific range may have a higher resolution than the other picture areas construct.
摘要翻译： PCT No.PCT / JP93 / 01213 Sec。 371日期1994年04月26日 102（e）日期1994年4月26日PCT提交1993年8月27日PCT公布。 出版物WO94 / 06246 日期1994年3月17日用于拾取被摄体并产生视频信号的电视摄像机12，多个麦克风11L，11R被布置成彼此分离，并且收集来自被摄体拍摄的被摄体的声音 电视摄像机和输出音频信号，用于基于从这些麦克风获得的音频信号估计声源的位置的估计电路13，以及用于对以声音为中心的特定范围的图像区域的视频信号进行编码的编码电路 由估计电路估计的具有比其他图像区域的视频信号大的代码量的源位置，使得特定范围的图像区域可以具有比其他图像区域构造更高的分辨率。
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3.发明授权Information data multiplex transmission system, its multiplexer and demultiplexer, and error correction encoder and decoder 失效信息数据复用传输系统，其多路复用器和解复用器，以及纠错编码器和解码器公开(公告)号：US07020824B2
公开(公告)日：2006-03-28
申请号：US10199294
申请日：2002-07-22
CPC分类号： H04L1/005 , H03M13/00 , H03M13/09 , H03M13/1515 , H03M13/152 , H03M13/155 , H03M13/19 , H03M13/23 , H03M13/27 , H03M13/2957 , H03M13/356 , H03M13/3944 , H03M13/618 , H03M13/6362 , H04L1/0009 , H04L1/0041 , H04L1/0054 , H04L1/0057 , H04L1/0059 , H04L1/0065 , H04L1/0066 , H04L1/0069 , H04L1/007 , H04L1/0071 , H04L1/0083 , H04L1/04 , H04L1/08 , H04L1/18 , H04N7/52 , H04N21/23614 , H04N21/2383 , H04N21/4348 , H04N21/4382
摘要： A multiplexing unit on the transmitting side estimates information amounts supplied from respective signal processing units, determines a multiplex code on the basis of respective information amounts, derives a parity of the first determined multiplex code to form a second multiplex code, adds a CRC to each of the multiplex codes to generate two headers H1 and H2, takes out information data of respective media according to the multiplex codes, incorporates the information data into a packet together with the two headers H1 and H2, and outputs the packet. If error correction of H1 is impossible on the receiving side, error correction decoding is conducted by using the header H2. If error correction of H2 is also impossible, error correction decoding is conducted collectively for H1 and H2.
摘要翻译： 发送侧的复用单元估计从各信号处理单元提供的信息量，根据各信息量确定多路复用码，得到第一确定的多路复用码的奇偶校验，形成第二多路复用码，将CRC加到每一个 的多路复用码产生两个报头H 1和H 2，根据多路复用码取出各个媒体的信息数据，并将信息数据与两个报头H 1和H 2一起合并成一个分组，并输出该分组。 如果在接收侧不能进行H 1的纠错，则使用报头H 2进行纠错解码。 如果H 2的纠错也是不可能的，则对于H 1和H 2进行纠错解码。
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公开(公告)号：US08483187B2
公开(公告)日：2013-07-09
申请号：US13029256
申请日：2011-02-17
IPC分类号： H04B7/216
CPC分类号： H04J13/004 , H04J13/0074
摘要： A wireless transceiver device employing the code select code division multiple access method includes an encoder configured to execute error correction coding on data having a predetermined number of bits among data inputted from outside, and a code selector configured to select a code corresponding to the data subjected to correction coding. The wireless transceiver device performs wireless communication by use of the data inputted from the outside excluding the data having the predetermined number of bits and by use of the code.
摘要翻译： 采用代码选择码分多址方式的无线收发器装置包括：编码器，被配置为对从外部输入的数据中具有预定数量的位的数据执行纠错编码;以及代码选择器，被配置为选择与所述数据相对应的代码 到校正编码。 无线收发器装置通过使用从外部输入的数据进行无线通信，不包括具有预定位数的数据，并通过使用该代码。
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公开(公告)号：US07450651B2
公开(公告)日：2008-11-11
申请号：US10935097
申请日：2004-09-08
申请人： Shoichiro Yamasaki
发明人： Shoichiro Yamasaki
CPC分类号： H04L27/2662 , H04L27/2628
摘要： Multi-carrier transmission system comprises transmitter including acquisition unit configured to acquire 2m (m: a natural number) modulated signals including no-information signals which are failed to be used for information transmission and 2n (n: a natural number, n
摘要翻译： 多载波传输系统包括发射机，包括获取单元，被配置为获取包括不能用于信息传输的无信息信号的2×（m：自然数）调制信号， n（n：自然数，n
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公开(公告)号：US20110188479A1
公开(公告)日：2011-08-04
申请号：US13029256
申请日：2011-02-17
IPC分类号： H04B7/216
CPC分类号： H04J13/004 , H04J13/0074
摘要： A wireless transceiver device employing the code select code division multiple access method includes an encoder configured to execute error correction coding on data having a predetermined number of bits among data inputted from outside, and a code selector configured to select a code corresponding to the data subjected to correction coding. The wireless transceiver device performs wireless communication by use of the data inputted from the outside excluding the data having the predetermined number of bits and by use of the code.
摘要翻译： 采用代码选择码分多址方式的无线收发器装置包括：编码器，被配置为对从外部输入的数据中具有预定数量的位的数据执行纠错编码;以及代码选择器，被配置为选择与所述数据相对应的代码 到校正编码。 无线收发器装置通过使用从外部输入的数据进行无线通信，不包括具有预定位数的数据，并通过使用该代码。
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7.发明授权Information data multiplex transmission system, its multiplexer and demultiplexer and error correction encoder and decoder 有权信息数据复用传输系统，其多路复用器和解复用器以及纠错编码器和解码器公开(公告)号：US06490243B1
公开(公告)日：2002-12-03
申请号：US09242539
申请日：1999-02-18
IPC分类号： G01R3108
CPC分类号： H04L1/005 , H03M13/00 , H03M13/09 , H03M13/1515 , H03M13/152 , H03M13/155 , H03M13/19 , H03M13/23 , H03M13/27 , H03M13/2957 , H03M13/356 , H03M13/3944 , H03M13/618 , H03M13/6362 , H04L1/0009 , H04L1/0041 , H04L1/0054 , H04L1/0057 , H04L1/0059 , H04L1/0065 , H04L1/0066 , H04L1/0069 , H04L1/007 , H04L1/0071 , H04L1/0083 , H04L1/04 , H04L1/08 , H04L1/18 , H04N7/52 , H04N21/23614 , H04N21/2383 , H04N21/4348 , H04N21/4382
摘要： A multiplexing unit on the transmitting side estimates information amounts supplied from respective signal processing units, determines a multiplex code on the basis of respective information amounts, derives a parity of the first determined multiplex code to form a second multiplex code, adds a CRC to each of the multiplex codes to generate two headers H1 and H2, takes out information data of respective media according to the multiplex codes, incorporates the information data into a packet together with the two headers H1 and H2, and outputs the packet. If error correction of H1 is impossible on the receiving side, error correction decoding is conducted by using the header H2. If error correction of H2 is also impossible, error correction decoding is conducted collectively for H1 and H2.
摘要翻译： 发送侧的复用单元估计从各信号处理单元提供的信息量，根据各信息量确定多路复用码，得到第一确定的多路复用码的奇偶校验，形成第二多路复用码，将CRC加到每一个 的多路复用码产生两个标题H1和H2，根据多路复用码取出各媒体的信息数据，将信息数据与两个报头H1和H2一起合并成一个分组，并输出该分组。 如果在接收侧不能进行H1的纠错，则通过使用报头H2进行纠错解码。 如果H2的误差校正也是不可能的，则H1和H2集中进行纠错解码。
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公开(公告)号：US07912029B2
公开(公告)日：2011-03-22
申请号：US11862788
申请日：2007-09-27
IPC分类号： H04B7/216
CPC分类号： H04J13/004 , H04J13/0074
摘要： A wireless transceiver device employing the code select code division multiple access method includes an encoder configured to execute error correction coding on data having a predetermined number of bits among data inputted from outside, and a code selector configured to select a code corresponding to the data subjected to correction coding. The wireless transceiver device performs wireless communication by use of the data inputted from the outside excluding the data having the predetermined number of bits and by use of the code.
摘要翻译： 采用代码选择码分多址方式的无线收发器装置包括：编码器，被配置为对从外部输入的数据中具有预定数量的位的数据执行纠错编码;以及代码选择器，被配置为选择与所述数据相对应的代码 到校正编码。 无线收发器装置通过使用从外部输入的数据进行无线通信，不包括具有预定位数的数据，并通过使用该代码。
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公开(公告)号：US20080304465A1
公开(公告)日：2008-12-11
申请号：US11862788
申请日：2007-09-27
IPC分类号： H04B7/216
CPC分类号： H04J13/004 , H04J13/0074
摘要： A wireless transceiver device employing the code select code division multiple access method includes an encoder configured to execute error correction coding on data having a predetermined number of bits among data inputted from outside, and a code selector configured to select a code corresponding to the data subjected to correction coding. The wireless transceiver device performs wireless communication by use of the data inputted from the outside excluding the data having the predetermined number of bits and by use of the code.
摘要翻译： 采用代码选择码分多址方式的无线收发器装置包括：编码器，被配置为对从外部输入的数据中具有预定数量的位的数据执行纠错编码;以及代码选择器，被配置为选择与所述数据相对应的代码 到校正编码。 无线收发器装置通过使用从外部输入的数据进行无线通信，不包括具有预定位数的数据，并通过使用该代码。
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公开(公告)号：US20050089107A1
公开(公告)日：2005-04-28
申请号：US10935097
申请日：2004-09-08
申请人： Shoichiro Yamasaki
发明人： Shoichiro Yamasaki
CPC分类号： H04L27/2662 , H04L27/2628
摘要： Multi-carrier transmission system comprises transmitter including acquisition unit configured to acquire 2m (m: a natural number) modulated signals including no-information signals which are failed to be used for information transmission and 2n (n: a natural number, n
摘要翻译： 多载波传输系统包括发射机，包括获取单元，被配置为获取包括不能用于信息传输的无信息信号的2×（m：自然数）调制信号， n（n：自然数，n
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