公开(公告)号：EP0572739B1

公开(公告)日：2000-04-12

申请号：EP92311783.2

申请日：1992-12-24

申请人： NEC CORPORATION

发明人： Tanaka, Hironao ,  Tsuji, Toshiya ,  Owada, Junichi

IPC分类号： H04J3/14 ,  H04J3/06

CPC分类号： H04J3/0641 ,  H04J3/0626 ,  H04J3/0688 ,  H04J3/14 ,  H04Q3/545 ,  H04Q11/04 ,  H04Q11/0407 ,  H04Q2213/1302 ,  H04Q2213/1304 ,  H04Q2213/1308 ,  H04Q2213/13097 ,  H04Q2213/13098 ,  H04Q2213/13103 ,  H04Q2213/13106 ,  H04Q2213/1316 ,  H04Q2213/13166 ,  H04Q2213/13213 ,  H04Q2213/13217 ,  H04Q2213/1325 ,  H04Q2213/13292 ,  H04Q2213/13305 ,  H04Q2213/1332 ,  H04Q2213/13322 ,  H04Q2213/13349 ,  H04Q2213/1336 ,  H04Q2213/13377 ,  H04Q2213/1338 ,  H04Q2213/13405

公开(公告)号：EP0572739A2

公开(公告)日：1993-12-08

申请号：EP92311783.2

申请日：1992-12-24

申请人： NEC CORPORATION

发明人： Tanaka, Hironao ,  Tsuji, Toshiya ,  Owada, Junichi

IPC分类号： H04J3/14 ,  H04J3/06

CPC分类号： H04J3/0641 ,  H04J3/0626 ,  H04J3/0688 ,  H04J3/14 ,  H04Q3/545 ,  H04Q11/04 ,  H04Q11/0407 ,  H04Q2213/1302 ,  H04Q2213/1304 ,  H04Q2213/1308 ,  H04Q2213/13097 ,  H04Q2213/13098 ,  H04Q2213/13103 ,  H04Q2213/13106 ,  H04Q2213/1316 ,  H04Q2213/13166 ,  H04Q2213/13213 ,  H04Q2213/13217 ,  H04Q2213/1325 ,  H04Q2213/13292 ,  H04Q2213/13305 ,  H04Q2213/1332 ,  H04Q2213/13322 ,  H04Q2213/13349 ,  H04Q2213/1336 ,  H04Q2213/13377 ,  H04Q2213/1338 ,  H04Q2213/13405

摘要： For synchronization signals of zeroth and first series, a synchronization signal processing system comprises synchronization trunk device of the zeroth and the first series (77(0), 77(1)) for producing particular signals of the zeroth and the first series, respectively, and being exclusively operable in master and slave states. When used in a switching center of a low hierarchy, each trunk device of a local series, which is one of the zeroth and the first series, is supplied as three input signals with the synchronization signals of the local series and a different series with highest (1) and middle (2) degrees of priority and the particular signal of the different series with a lowest (3) degree of priority, selects as a normal signal according to the degrees one of the synchronization signals in the master state and one of the three input signals in the slave state that are normal, and generates as the particular signal of the local series a regenerated synchronization signal with its phase adjusted to the normal signal. A relay trunk device of the local series (95(0), 95(1)) is supplied with the particular signals of the local and the different series with higher (1) and lower (2) degrees of priority and selects as a phase synchronized synchronization signal of the local series according to the higher and the lower degrees one of the particular signals that is normal. In a switching center of a highest hierarchy, the three input signals may be a synchronization signal of the local series produced in a lower hierarchy switching center, the phase synchronized synchronization signal of the different series, and the particular signal of the different series.

公开(公告)号：EP1158733A3

公开(公告)日：2004-05-26

申请号：EP01250184.7

申请日：2001-05-24

申请人： NEC CORPORATION

发明人： Owada, Junichi

IPC分类号： H04L12/56

CPC分类号： H04L49/153 ,  H04L49/254 ,  H04L49/255 ,  H04L49/30 ,  H04L49/552 ,  H04L2012/5627

摘要： A switchboard system includes an input/output section (11), first and second switches (12a, 12b) each for acting an active side switch or a standby side switch, a signal processing section (13) for processing received cells, and a control section (14). The control section (14) switches active side ascending cell routes from the then active side switch (12a) to the then standby side switch (12b), transmits a plurality of specified cells through the active side switch (12a) to the signal processing section (13), and receives the specified cells through the active side switch (12a), and switches active side descending cell routes from the then active side switch (12a) to the then standby side switch (12b).

公开(公告)号：EP0971499A1

公开(公告)日：2000-01-12

申请号：EP99119222.0

申请日：1992-12-24

申请人： NEC CORPORATION

发明人： Tanaka, Hironao ,  Tsuji, Toshiya ,  Owada, Junichi

IPC分类号： H04J3/14 ,  H04J3/06

CPC分类号： H04J3/0641 ,  H04J3/0626 ,  H04J3/0688 ,  H04J3/14 ,  H04Q3/545 ,  H04Q11/04 ,  H04Q11/0407 ,  H04Q2213/1302 ,  H04Q2213/1304 ,  H04Q2213/1308 ,  H04Q2213/13097 ,  H04Q2213/13098 ,  H04Q2213/13103 ,  H04Q2213/13106 ,  H04Q2213/1316 ,  H04Q2213/13166 ,  H04Q2213/13213 ,  H04Q2213/13217 ,  H04Q2213/1325 ,  H04Q2213/13292 ,  H04Q2213/13305 ,  H04Q2213/1332 ,  H04Q2213/13322 ,  H04Q2213/13349 ,  H04Q2213/1336 ,  H04Q2213/13377 ,  H04Q2213/1338 ,  H04Q2213/13405

摘要： For synchronization signals of zeroth and first series, a synchronization signal processing system comprises synchronization trunk device of the zeroth and the first series (77(0), 77(1)) for producing particular signals of the zeroth and the first series, respectively, and being exclusively operable in master and slave states. When used in a switching center of a low hierarchy, each trunk device of a local series, which is one of the zeroth and the first series, is supplied as three input signals with the synchronization signals of the local series and a different series with highest (1) and middle (2) degrees of priority and the particular signal of the different series with a lowest (3) degree of priority, selects as a normal signal according to the degrees one of the synchronization signals in the master state and one of the three input signals in the slave state that are normal, and generates as the particular signal of the local series a regenerated synchronization signal with its phase adjusted to the normal signal. A relay trunk device of the local series (95(0), 95(1)) is supplied with the particular signals of the local and the different series with higher (1) and lower (2) degrees of priority and selects as a phase synchronized synchronization signal of the local series according to the higher and the lower degrees one of the particular signals that is normal. In a switching center of a highest hierarchy, the three input signals may be a synchronization signal of the local series produced in a lower hierarchy switching center, the phase synchronized synchronization signal of the different series, and the particular signal of the different series.

公开(公告)号：EP1158733B1

公开(公告)日：2005-11-02

申请号：EP01250184.7

申请日：2001-05-24

申请人： NEC CORPORATION

发明人： Owada, Junichi

IPC分类号： H04L12/56

CPC分类号： H04L49/153 ,  H04L49/254 ,  H04L49/255 ,  H04L49/30 ,  H04L49/552 ,  H04L2012/5627

公开(公告)号：EP1158733A2

公开(公告)日：2001-11-28

申请号：EP01250184.7

申请日：2001-05-24

申请人： NEC CORPORATION

发明人： Owada, Junichi

IPC分类号： H04L12/56

CPC分类号： H04L49/153 ,  H04L49/254 ,  H04L49/255 ,  H04L49/30 ,  H04L49/552 ,  H04L2012/5627

摘要： A switchboard system includes an input/output section (11), first and second switches (12a, 12b) each for acting an active side switch or a standby side switch, a signal processing section (13) for processing received cells, and a control section (14). The control section (14) switches active side ascending cell routes from the then active side switch (12a) to the then standby side switch (12b), transmits a plurality of specified cells through the active side switch (12a) to the signal processing section (13), and receives the specified cells through the active side switch (12a), and switches active side descending cell routes from the then active side switch (12a) to the then standby side switch (12b).

摘要翻译： 一种配电板系统包括：输入/输出部分（11），用于作用于主动侧开关或备用侧开关的第一和第二开关（12a，12b），用于处理接收到的单元的信号处理部分（13） 第（14）节。 控制部（14）将有源侧上升单元路由从当前侧开关（12a）切换到备用侧开关（12b），通过有源侧开关（12a）将多个指定的单元发送到信号处理单元 （13），并且通过有源侧开关（12a）接收指定的单元，并将有源侧下降单元路由从当时的有效侧开关（12a）切换到备用侧开关（12b）。

公开(公告)号：EP0971498A1

公开(公告)日：2000-01-12

申请号：EP99119220.4

申请日：1992-12-24

申请人： NEC CORPORATION

发明人： Tanaka, Hironao ,  Tsuji, Toshiya ,  Owada, Junichi

IPC分类号： H04J3/14 ,  H04J3/06

CPC分类号： H04J3/0641 ,  H04J3/0626 ,  H04J3/0688 ,  H04J3/14 ,  H04Q3/545 ,  H04Q11/04 ,  H04Q11/0407 ,  H04Q2213/1302 ,  H04Q2213/1304 ,  H04Q2213/1308 ,  H04Q2213/13097 ,  H04Q2213/13098 ,  H04Q2213/13103 ,  H04Q2213/13106 ,  H04Q2213/1316 ,  H04Q2213/13166 ,  H04Q2213/13213 ,  H04Q2213/13217 ,  H04Q2213/1325 ,  H04Q2213/13292 ,  H04Q2213/13305 ,  H04Q2213/1332 ,  H04Q2213/13322 ,  H04Q2213/13349 ,  H04Q2213/1336 ,  H04Q2213/13377 ,  H04Q2213/1338 ,  H04Q2213/13405

摘要： For synchronization signals of zeroth and first series, a synchronization signal processing system comprises synchronization trunk device of the zeroth and the first series (77(0), 77(1)) for producing particular signals of the zeroth and the first series, respectively, and being exclusively operable in master and slave states. When used in a switching center of a low hierarchy, each trunk device of a local series, which is one of the zeroth and the first series, is supplied as three input signals with the synchronization signals of the local series and a different series with highest (1) and middle (2) degrees of priority and the particular signal of the different series with a lowest (3) degree of priority, selects as a normal signal according to the degrees one of the synchronization signals in the master state and one of the three input signals in the slave state that are normal, and generates as the particular signal of the local series a regenerated synchronization signal with its phase adjusted to the normal signal. A relay trunk device of the local series (95(0), 95(1)) is supplied with the particular signals of the local and the different series with higher (1) and lower (2) degrees of priority and selects as a phase synchronized synchronization signal of the local series according to the higher and the lower degrees one of the particular signals that is normal. In a switching center of a highest hierarchy, the three input signals may be a synchronization signal of the local series produced in a lower hierarchy switching center, the phase synchronized synchronization signal of the different series, and the particular signal of the different series.

摘要翻译： 对于第零和第一系列的同步信号，同步信号处理系统包括分别用于产生第零和第一系列的特定信号的第零和第一系列（77（0），77（1））的同步主干装置， 并且只能在主从状态下运行。 当在低等级的交换中心中使用时，作为第三和第一系列之一的本地系列的每个中继设备被提供为具有本地系列的同步信号和具有最高等级的不同系列的三个输入信号 （1）和中（2）度的优先级以及具有最低优先级（3）的不同系列的特定信号，根据主状态中的同步信号的等级之一选择正常信号，以及 从属状态的三个输入信号是正常的，并且产生一个再生同步信号作为本地系列的特定信号，其相位调整为正常信号。 局部序列（95（0），95（1））的中继干线设备被提供有本地和不同系列的具有较高（1）和较低（2）优先级的特定信号，并且选择作为一个相位 根据正常的特定信号的较高和较低的一个来同步本地系列的同步信号。 在最高层次的交换中心中，三个输入信号可以是在较低层次交换中心中产生的本地系列的同步信号，不同系列的相位同步同步信号以及不同系列的特定信号。

公开(公告)号：EP0572739A3

公开(公告)日：1994-10-12

申请号：EP92311783.2

申请日：1992-12-24

申请人： NEC CORPORATION

发明人： Tanaka, Hironao ,  Tsuji, Toshiya ,  Owada, Junichi

IPC分类号： H04J3/14 ,  H04J3/06

CPC分类号： H04J3/0641 ,  H04J3/0626 ,  H04J3/0688 ,  H04J3/14 ,  H04Q3/545 ,  H04Q11/04 ,  H04Q11/0407 ,  H04Q2213/1302 ,  H04Q2213/1304 ,  H04Q2213/1308 ,  H04Q2213/13097 ,  H04Q2213/13098 ,  H04Q2213/13103 ,  H04Q2213/13106 ,  H04Q2213/1316 ,  H04Q2213/13166 ,  H04Q2213/13213 ,  H04Q2213/13217 ,  H04Q2213/1325 ,  H04Q2213/13292 ,  H04Q2213/13305 ,  H04Q2213/1332 ,  H04Q2213/13322 ,  H04Q2213/13349 ,  H04Q2213/1336 ,  H04Q2213/13377 ,  H04Q2213/1338 ,  H04Q2213/13405

摘要： For synchronization signals of zeroth and first series, a synchronization signal processing system comprises synchronization trunk device of the zeroth and the first series (77(0), 77(1)) for producing particular signals of the zeroth and the first series, respectively, and being exclusively operable in master and slave states. When used in a switching center of a low hierarchy, each trunk device of a local series, which is one of the zeroth and the first series, is supplied as three input signals with the synchronization signals of the local series and a different series with highest (1) and middle (2) degrees of priority and the particular signal of the different series with a lowest (3) degree of priority, selects as a normal signal according to the degrees one of the synchronization signals in the master state and one of the three input signals in the slave state that are normal, and generates as the particular signal of the local series a regenerated synchronization signal with its phase adjusted to the normal signal. A relay trunk device of the local series (95(0), 95(1)) is supplied with the particular signals of the local and the different series with higher (1) and lower (2) degrees of priority and selects as a phase synchronized synchronization signal of the local series according to the higher and the lower degrees one of the particular signals that is normal. In a switching center of a highest hierarchy, the three input signals may be a synchronization signal of the local series produced in a lower hierarchy switching center, the phase synchronized synchronization signal of the different series, and the particular signal of the different series.

摘要翻译： 对于零和第一系列的同步信号，同步信号处理系统包括第零级和第一级（77（0），77（1））的同步中继装置，用于分别产生第零级和第一级的特定信号， 并在专属和奴隶国家独占鳌头。 当用于低层次的交换中心时，作为第零和第一系列之一的本地系列的每个中继设备被提供为具有本地系列的同步信号和具有最高的不同系列的三个输入信号 （1）和中（2）优先级以及具有最低（3）优先级的不同系列的特定信号，根据主状态中的同步信号的等级1选择正常信号， 在从状态中的三个输入信号是正常的，并且产生作为本地串联的特定信号的再生同步信号，其相位调整到正常信号。 本地系列（95（0），95（1））的中继中继装置被提供具有较高（1）和较低（2）优先级的本地和不同序列的特定信号，并选择为相位 根据正常的特定信号的较高和较低的一个本地序列的同步同步信号。 在最高层次的交换中心中，三个输入信号可以是在下层交换中心产生的本地序列的同步信号，不同序列的相位同步信号和不同系列的特定信号。