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1. 发明授权

US3665110A Switching arrangement for centrally controlled telephone exchange installation 失效
标题翻译：中央控制电话交换机安装的切换方案
公开(公告)号：US3665110A
公开(公告)日：1972-05-23
申请号：US3665110D
申请日：1968-10-18
申请人： SIEMENS AG
发明人： GERKE PETER , RUTKOWSKI KARL , BOCK HELMUTH JOACHIM , PALSA HELMUT
IPC分类号： H04Q3/545
CPC分类号： H04Q3/545
摘要： A switching arrangement for long distance telephone exchange installations with central apparatus having a central control means and individual apparatus, the latter being divided into different groups, each group having a plurality of differently functioning individual apparatus. Individual buffer storage and/or code conversion systems are assigned to each group and is connected thereto over a transmission line of a first type transmitting parallel coded information. Each group is connected over a joint transmission line of a second type having series coded information.

2. 发明授权

US3723660A Switching circuit arrangement for cross-wire control apparatus for communication system 失效
标题翻译：用于通信系统的交叉控制装置的切换电路布置
公开(公告)号：US3723660A
公开(公告)日：1973-03-27
申请号：US3723660D
申请日：1970-12-21
申请人： SIEMENS AG
发明人： GERKE PETER , BOCK HELMUTH-JOACHIM , SENNEFELDER ANTON
IPC分类号： H01H63/36 , H01H63/40 , H04Q3/00 , H04M3/00
CPC分类号： H04Q3/0012 , H01H63/36 , H01H63/40
摘要： Control and auxiliary voltage sources are selectively connected to matrix row and column control inputs establishing a potential difference therebetween and across a selected receiving switching relay and its associated diode. The potential difference is fixed so that in the case of a diode breakdown, relays connected to that selected row and column are not affected. The biasing resistances assigned to each row and column are assigned values relative to the established potential difference resulting in minimum power dissipation. Make and break contacts serve to provide the necessary connections, and auxiliary biasing resistances associated therewith provide uninterrupted function of the device.
摘要翻译：控制和辅助电压源选择性地连接到矩阵行和列控制输入，建立它们之间的电位差并且跨选择的接收开关继电器及其相关联的二极管。电位差是固定的，因此在二极管击穿的情况下，连接到所选行和列的继电器不受影响。分配给每个行和列的偏置电阻相对于建立的电位差被分配值，导致最小功耗。制造和断开触点用于提供必要的连接，并且与之相关的辅助偏置电阻提供不间断的装置的功能。

3. 发明授权

US3488751A Telecommunication exchange system with provision for special and normal facility operation through a switching network 失效
标题翻译：通过开关网络提供特殊和正常设施操作的电信交换系统
公开(公告)号：US3488751A
公开(公告)日：1970-01-06
申请号：US3488751D
申请日：1966-03-28
申请人： SIEMENS AG
发明人： GERKE PETER , RUTKOWSKI KARL , BAUR HANS
IPC分类号： H04Q3/00 , H04M3/22
CPC分类号： H04Q3/0012

4. 发明授权

US3544725A Exchange arrangement permitting temporary call suspension for acceptance of a new call 失效
标题翻译：交换安排允许临时呼叫暂停接受新呼叫
公开(公告)号：US3544725A
公开(公告)日：1970-12-01
申请号：US3544725D
申请日：1967-09-26
申请人： SIEMENS AG
发明人： BAUR HANS , GERKE PETER , ROLLE GERHARD , RUTKOWSKI KARL , ZAHLHAAS SIEGFRIED
IPC分类号： H04Q3/00 , H04M3/42
CPC分类号： H04Q3/0012

5. 发明授权

US3502816A Circuit arrangement providing central control for telephone exchange installations 失效
标题翻译：为电话交换机安装提供中央控制的电路布置
公开(公告)号：US3502816A
公开(公告)日：1970-03-24
申请号：US3502816D
申请日：1966-03-28
申请人： SIEMENS AG
发明人： GERKE PETER , RUTKOWSKI KARL , BAUR HANS
IPC分类号： H04Q3/00 , H04M3/42
CPC分类号： H04Q3/0012

6. 发明授权

US3668319A Central command generator for time dependent program controlled functional sequences in telecommunication exchange installations 失效
标题翻译：电信交换安装中的时间依赖程序控制功能序列的中央命令发生器
公开(公告)号：US3668319A
公开(公告)日：1972-06-06
申请号：US3668319D
申请日：1969-05-21
申请人： SIEMENS AG
发明人： GERKE PETER , BAUR HANS , RUTKOWSKI KARL , BINDER HANS-EUGEN , PALSA HELMUT , FABIANKE HARTMUT
IPC分类号： G06F9/48 , H04Q3/545 , H04M15/00
CPC分类号： G06F9/4825 , H04Q3/545
摘要： A central command generator for control commands of timedependent program controlled functional sequences in exchange installations, the command generator having a pulse generator and at least one counting register with individual stages. At least one separate storage segment is assigned to each individual stage. Means are provided to register the identification addresses of the control commands after the expiration of a predetermined time interval or for the counting off of predetermined time intervals, in the corresponding storage segment assigned to that stage of the counting register which follows the stage identified by the counting register, by a number of stages equal to the quotient of the associated time interval and the basic period of the counting register.
摘要翻译：一种中央命令发生器，用于在交换安装中控制时间相关程序控制的功能序列的命令，所述命令发生器具有脉冲发生器和至少一个具有各个级的计数寄存器。至少一个单独的存储段被分配给每个单独的阶段。提供装置，用于在预定时间间隔期满之后登记控制命令的识别地址，或者在分配给计数寄存器的该阶段的对应存储段中计数，以便在由计数寄存器，等于相关时间间隔的商和计数寄存器的基本周期的数量级。

7. 发明授权

US3655922A Switching arrangement for telephone exchange-installation 失效
标题翻译：电话交换安装的开关装置
公开(公告)号：US3655922A
公开(公告)日：1972-04-11
申请号：US3655922D
申请日：1968-10-18
申请人： SIEMENS AG
发明人： GERKE PETER , RUTKOWSKI KARL , BOCK HELMUTH JOACHIM
IPC分类号： H04Q3/545 , H04Q3/42
CPC分类号： H04Q3/545
摘要： A telephone exchange installation wherein information is transmitted between a central control mechanism and individual apparatus over a two-stage transmission network including buffer storage means interposed between the two stages. Information is transmitted in parallel code between the buffer storage means and the individual apparatus which utilizes relatively inexpensive and relatively slow-working switching elements. Information is transmitted in series code between the buffer storage means and the central control mechanism which utilizes electronic, relatively fast-working switching elements. Optimum utilization of the telephone exchange equipment is thereby achieved by adjusting for the differing speed of operation of the switching elements in the central control and the individual apparatus and the resulting variance in the speed of information transmission.
摘要翻译：一种电话交换装置，其中通过两级传输网络在中央控制机构和单独装置之间传输信息，包括插入在两个级之间的缓冲存储装置。信息在缓冲存储装置和使用相对便宜且相对较慢工作的切换元件的单独装置之间以并行代码传送。信息在缓冲存储装置和利用电子相对较快工作的开关元件的中央控制机构之间以串行代码传送。因此，通过调整中央控制装置和个体装置中的开关元件的不同操作速度以及由此导致的信息传输速度差异，从而实现电话交换设备的最佳利用。

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