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1. 发明授权

US4896350A Arrangement for providing a call-connection service 失效
标题翻译：提供呼叫连接服务的安排
公开(公告)号：US4896350A
公开(公告)日：1990-01-23
申请号：US329918
申请日：1989-03-29
申请人： Rainie M. Bicknell , Barbara J. Kittredge , Craig F. Palmer , Robert L. Young
发明人： Rainie M. Bicknell , Barbara J. Kittredge , Craig F. Palmer , Robert L. Young
IPC分类号： H04L12/56 , H04M7/14 , H04Q3/62 , H04Q11/04
CPC分类号： H04Q11/0478 , H04Q11/0435 , H04Q3/62 , H04L2012/5615 , H04L2012/5619 , H04L2012/563
摘要： In a private communication network (10) served by a provider of call interconnection services, e.g., a carrier service node (15), the number of trunks (50-52) used within a call path is reduced without affecting the private nature of the private network. The service provider serves customer calls by means of a service node controller (SNC 40)--a switch such as a PBX. The SNC directly interconnects trunks (50,51) that connect it with a call-source and a call-destination node (20,21) of the customer, without routing the call through the customer's tandem node (24). The SNC merely queries the customer's tandem node over a control link (53), such as an ISDN D channel, to obtain requisite call-routing information from the customer's database (60). The customer retains ownership and control of the tandem node and its database, thereby preserving the private nature of the private network.
摘要翻译：在由呼叫互连服务提供商（例如，运营商服务节点（15））服务的专用通信网络（10）中，在呼叫路径内使用的中继线数（50-52）减少，而不影响专网。服务提供商通过服务节点控制器（SNC 40）提供客户呼叫 - 诸如PBX之类的交换机。 SNC直接将与客户的呼叫源和呼叫目的地节点（20,21）连接的中继线（50,51）互连，而无需通过客户的汇接节点（24）路由呼叫。 SNC仅通过诸如ISDN D信道的控制链路（53）查询客户的汇接节点，以从客户数据库（60）获得必要的呼叫路由信息。客户保留串联节点及其数据库的所有权和控制权，从而保留私有网络的私有性质。

2. 再颁专利

USRE34529E Arrangement for providing a call-connection service 失效
标题翻译：提供呼叫连接服务的安排
公开(公告)号：USRE34529E
公开(公告)日：1994-02-01
申请号：US824952
申请日：1992-01-23
申请人： Rainie M. Bicknell , Barbara J. Kittredge , Craig F. Palmer , Robert L. Young
发明人： Rainie M. Bicknell , Barbara J. Kittredge , Craig F. Palmer , Robert L. Young
IPC分类号： H04L12/56 , H04M7/14 , H04Q3/62 , H04Q11/04
CPC分类号： H04Q11/0478 , H04Q11/0435 , H04Q3/62 , H04L2012/5615 , H04L2012/5619 , H04L2012/563
摘要： In a private communication network (10) served by a provider of call interconnection services, e.g., a carrier service node (15), the number of trunks (50-52) used within a call path is reduced without affecting the private nature of the private network. The service provider serves customer calls by means of a service node controller (SNC 40)--a switch such as a PBX. The SNC directly interconnects trunks (50,51) that connect it with a call-source and a call-destination node (20,21) of the customer, without routing the call through the customer's tandem node (24). The SNC merely queries the customer's tandem node over a control link (53), such as an ISDN D channel, to obtain requisite call-routing information from the customer's database (60). The customer retains ownership and control of the tandem node and its database, thereby preserving the private nature of the private network.
摘要翻译：在由呼叫互连服务提供商（例如，运营商服务节点（15））服务的专用通信网络（10）中，在呼叫路径内使用的中继线数（50-52）减少，而不影响专网。服务提供商通过服务节点控制器（SNC 40）提供客户呼叫 - 诸如PBX之类的交换机。 SNC直接将与客户的呼叫源和呼叫目的地节点（20,21）连接的中继线（50,51）互连，而无需通过客户的汇接节点（24）路由呼叫。 SNC仅通过诸如ISDN D信道的控制链路（53）查询客户的汇接节点，以从客户数据库（60）获得必要的呼叫路由信息。客户保留串联节点及其数据库的所有权和控制权，从而保留私有网络的私有性质。

3. 发明授权

US4754479A Station number portability 失效
标题翻译：车站号码携带
公开(公告)号：US4754479A
公开(公告)日：1988-06-28
申请号：US908483
申请日：1986-09-17
申请人： Rainie M. Bicknell , Frank J. Bogart , Henry C. Dittmer
发明人： Rainie M. Bicknell , Frank J. Bogart , Henry C. Dittmer
IPC分类号： H04M3/42 , H04Q3/00 , H04M7/00
CPC分类号： H04Q3/0016 , H04Q3/005 , H04M3/42297 , H04Q2213/13097 , H04Q2213/13102 , H04Q2213/13103 , H04Q2213/13141 , H04Q2213/13149 , H04Q2213/13204 , H04Q2213/13384 , H04Q2213/13395
摘要： An arrangement is disclosed for providing station number portability to stations ported from an original switching node to a new switching node which allows the ported station to maintain its original assigned station number. A ported station retains its original assigned number when it's original and new node have a common data base. The common data base identifies what station number is currently associated with which node. The station can be ported from one node to another node by altering the data base to indicate the new association of the ported number and the node to which the station has been ported.
摘要翻译：公开了一种用于向从原始交换节点移植的站到新的交换节点提供站号可携带性的布置，允许移动站保持其原始的分配的站号。移植站保留其原始分配的号码，当它是原始的，新节点具有公共数据库时。公共数据库标识当前与哪个节点相关联的站号。可以通过改变数据库来将站点从一个节点移植到另一个节点，以指示移植的号码和该站已经被移植到的节点的新关联。

4. 发明授权

US6011803A Distributed-protocol server 失效
标题翻译：分布式协议服务器
公开(公告)号：US6011803A
公开(公告)日：2000-01-04
申请号：US784729
申请日：1997-01-13
申请人： Rainie M. Bicknell , Benny J. Ellis , Richard P. Moleres
发明人： Rainie M. Bicknell , Benny J. Ellis , Richard P. Moleres
IPC分类号： H04L29/04 , H04L29/06 , H04Q3/00 , H04J3/16 , H04J3/22
CPC分类号： H04Q3/0025 , H04L29/06 , H04L67/42 , H04L69/08 , H04L69/18 , H04Q2213/13107 , H04Q2213/13176 , H04Q2213/13204 , H04Q2213/13299 , H04Q2213/13389 , H04Q2213/13527 , H04Q2213/13535
摘要： A distributed processing system (100) includes a protocol server (101) that enables a plurality of clients (103-104) to share the use of one set of Signaling System 7 (SS7) links (99), that centralizes the link-termination circuitry (110) for use by the plurality of clients, and that provides access to upper layers (215-219) of the SS7 protocol stack (200) by distributing the processing of different layers of the stack between the protocol server and the clients. The protocol server terminates the lower layers (210-213) of the SS7 protocol, while each client terminates the upper layers of the SS7 protocol. Communication between the protocol server and the clients of information expressed in the upper layers of the SS7 protocol is effected via the TCP/IP protocol over a LAN (102). A service access bridge process (113, 116) in the protocol server translates between the lower layers of the SS7 protocol and the TCP/IP protocol, and a distributed signaling server process (114, 117) in the protocol server routes communications across the LAN. A distributed signaling client process (121, 124) in each client translates between the TCP/IP protocol and the upper layers of the SS7 protocol. The distributed signaling server and distributed signaling client processes are substantially protocol independent, allowing for use of any protocol in place of the SS7 protocol. The distributed processing system may be either a multiprocessor or a uniprocessor.
摘要翻译：分布式处理系统（100）包括协议服务器（101），其使得多个客户机（103-104）能够共享使用一组信令系统7（SS7）链路（99），其中集中链路终端电路（110），用于由多个客户端使用，并且通过在协议服务器和客户端之间分配堆叠的不同层的处理来提供对SS7协议栈（200）的上层（215-219）的访问。协议服务器终止SS7协议的下层（210-213），而每个客户端终止SS7协议的上层。在SS7协议的上层表达的协议服务器和客户端之间的通信通过TCP / IP协议通过LAN实现（102）。协议服务器中的服务访问桥接进程（113,116）在SS7协议的较低层和TCP / IP协议之间进行转换，并且协议服务器中的分布式信令服务器进程（114,117）在LAN之间路由通信。每个客户端中的分布式信令客户端进程（121,124）在TCP / IP协议和SS7协议的上层之间进行转换。分布式信令服务器和分布式信令客户端进程基本上是协议独立的，允许使用任何协议来代替SS7协议。分布式处理系统可以是多处理器或单处理器。

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