公开(公告)号：US20030099231A1

公开(公告)日：2003-05-29

申请号：US09992410

申请日：2001-11-26

Applicant: Nortel Networks Limited

Inventor： Malcolm Betts ,  Kim B. Roberts ,  Ronald J. Gagnon

IPC: H04L012/50

CPC classification number: H04Q11/0478 ,  H04J3/0623 ,  H04J3/1611 ,  H04J2203/0003 ,  H04J2203/0014 ,  Y10S370/907

Abstract: A serial data stream is mapped through a cross-connect via two or more parallel independent shelves. The serial data stream is split into at least two sub-streams. If the lead frame of a sub-stream contains a concatenation indicator, it is replacing by a valid payload pointer, and a split indicator is inserted into the frame. Each of the sub-streams is then mapped through the cross-connect via a respective parallel independent shelf. Finally, the sub-streams are recombined to form an output serial data stream equivalent to the original serial data stream. If the lead frame of a sub-stream contains a split indicator, a concatenation indicator is inserted into the corresponding frame of the output serial data stream to restore the concatenation of the original serial data stream. Otherwise, a payload pointer within the lead frame is replaced by a valid payload pointer in the corresponding frame of the output data stream.

Abstract translation: 串行数据流通过两个或更多个并行独立的架子通过交叉连接进行映射。 串行数据流被分成至少两个子流。 如果子流的引导帧包含级联指示符，则它将替换为有效的有效负载指针，并将分割指示符插入到该帧中。 然后通过交叉连接经由相应的并行独立搁架映射每个子流。 最后，子流被重组以形成等同于原始串行数据流的输出串行数据流。 如果子流的引导帧包含分离指示符，则将串联指示符插入到输出串行数据流的相应帧中，以恢复原始串行数据流的级联。 否则，引导帧内的有效载荷指针将被输出数据流的相应帧中的有效载荷指针所取代。

公开(公告)号：US20030233456A1

公开(公告)日：2003-12-18

申请号：US10170701

申请日：2002-06-14

Applicant: NORTEL NETWORKS LIMITED

Inventor： Stephen D. Shew ,  Malcolm Betts ,  Erning E. Ye

IPC: G06F015/16

CPC classification number: H04Q3/0016 ,  H04L63/0428 ,  H04Q2213/1307 ,  H04Q2213/13095 ,  H04Q2213/13103 ,  H04Q2213/13141 ,  H04Q2213/13176 ,  H04Q2213/13178 ,  H04Q2213/13196 ,  H04Q2213/13204 ,  H04Q2213/13256 ,  H04Q2213/13339 ,  H04Q2213/1338 ,  H04Q2213/13396

Abstract: Call Control entities in a network communicate between themselves by amending call processing messages to include encrypted network information. As such, a call may be established whose path through the network is dependent on the paths of other calls. Information of a scope larger than a Call Controller normally possesses can, as a result of this communication, be made available to Call Controllers for constraining call establishment. This information could relate to other calls and connections associated with those other calls. The information may also relate to gateways in and to adjacent networks and the Call Controllers in the adjacent networks that are related to the current Call Controller.

Abstract translation: 网络中的呼叫控制实体通过修改呼叫处理消息以包括加密的网络信息在它们之间通信。 因此，可以建立其通过网络的路径取决于其他呼叫的路径的呼叫。 大于呼叫控制器的范围的信息通常可以作为该通信的结果，可用于呼叫控制器以限制呼叫建立。 该信息可能涉及与其他呼叫相关联的其他呼叫和连接。 该信息还可能与相邻网络中的网关以及与当前呼叫控制器相关的相邻网络中的呼叫控制器有关。