CN1337114A - 在网络中用于通信控制的方法 - Google Patents

在网络中用于通信控制的方法 Download PDF

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Publication number
CN1337114A
CN1337114A CN98804935.XA CN98804935A CN1337114A CN 1337114 A CN1337114 A CN 1337114A CN 98804935 A CN98804935 A CN 98804935A CN 1337114 A CN1337114 A CN 1337114A
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CN
China
Prior art keywords
network
node
user
channel
internet
Prior art date
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Pending
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CN98804935.XA
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English (en)
Inventor
C·施米德特
H·库尔扎瓦
S·克罗布
T·朗格
J·昂格鲁
A·林登塔尔
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Siemens AG
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Siemens AG
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Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of CN1337114A publication Critical patent/CN1337114A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/428—Arrangements for placing incoming calls on hold
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

当一模拟电话用户经一调制解调器连接参加因特网会议时,就不能与他接通电话。采用本发明该用户有可能与其因特网会议同时接受一项电话业务(例如用声卡和麦克风)。

Description

在网络中用于通信控制的方法
当一个模拟电话用户参加因特网会议时，就不能与他接通电话。关于呼入的呼叫的通知，例如借助输入的声音是不容易实现的，因为在用户与因特网直拨节点(入网节点，Point of Presence，POP)之间使用调制解调器协议或因特网协议(简称IP)。
作为本发明的基础的任务是，提出一种方法来解决上述难题。
采用本发明用户有可能与其因特网会议同时接收电话业务(例如用声卡和麦克凤)。就是说用户为接收电话业务不必中断其因特网会议。
本发明尤其有利于模拟电话用户，因为给该用户只提供一条唯一的使用信道，即无需第二条使用信道，例如像一位ISDN用户那样。
下面借助画面进一步阐述本发明的一实施例，该画面包含一附图。
该附图示出了本发明的原埋，即功能特征“呼叫转接”与语音经因特网“技术的结合。借助此结合将来自导线传输网(公共的或专用的电话网)的数据汇入到进行中的因特网会议的IP数据包流中。同样来自因特网会议的IP-语音数据也被输入到电话网中。
如果一个模拟电话用户在参加因特网会议并且在他的连接端到达一电话业务时，例如电话呼叫，那么该呼叫就经因特网业务“语音经过因特网VoI”向用户提供，其中向用户显示呼叫号码。于是用户有可能拒绝接受或与其因特网会议同时接受该呼叫(例如用声卡和麦克凤)。该用户为接受呼叫也不必中断其因特网会议。
功能特征“在因特网会议中的呼叫转接”可分以下几个部分：
(a)用户获得使用此功能特征的授权
(b)每当用户在参加因特网会议时交换站必须辨认出。为此目的在建立IP连接时由因特网直拨节点通知交换站，作为IP连接基础的使用信道连接将用于IP连接，在此，在通知中同时包含IP连接的IP号码(在接收此通知时交换站记录因特网直拨节点的E.164.号码)。
(c)如果在交换站接收到此用户的电话连接要求，于是该呼叫就转送到因特网直拨节点(在这种情况下该因特网直拨节点也被表示为“语音经因特网互连装置IWU”(见附图)。IWU所需的信息，例如因特网用户的IP号码，在用于转接所需的呼叫连接建立时由地区电话局向互连装置转接。
(d)IWU的“语音经因特网”业务应用经IP连接建立通向因特网用户的PC中相应应用的另一连接。现在用户有可能拒绝呼叫，或借助他的PC装备(声卡和麦克凤)与当前因特网会议同时接收呼叫。

Claims (6)

1、在网络中用于通信控制的方法，按此方法为连接在网络上的用户经其网络接入节点建立一个通向因特网直拨节点(IWU)的一条使用信道连接，其特征在于，在使用信道连接存在期间，经网络为网络接入节点上的用户到达的一项业务，例如呼叫，被转送到因特网直拨节点，并且由此节点经网络信道连接向用户提供。
2、按权利要求1的方法，其特征在于，无条件地将为用户到达的业务向因特网直拨节点转送。
3、按权利要求1的方法，其特征在于，在向因特网直拨节点转送到达的业务之前，经控制信道(D信道)向因特网直拨节点传送存在该业务的信令，指出该信息向哪个方向由因特网直拨节点经使用信道向用户转送。
4、按权利要求1至3之一的方法，其特征在于，在建立IP连接时由因特网直拨节点通知网络节点，使用信道连接将用作IP连接，其中该通知同时含有IP连接的IP号码。
5、网络的网络节点，该节点为了接入因特网给一个与其连接的用户建立一条通向网络的一个因特网直拨点的使用信道连接，其特征在于，网络节点将一项在使用信道连接存在期间经电话网在该网络节点处为用户到达的业务，例如呼叫，转送到因特网直拨节点。
6、网络的因特网直拨节点，该直拨点
a)与网络的一网络节点连接，
b)经网络的一个使用信道连接维持向一在网络上连接的用的一条IP连接，其特征在于，该直拨节点从网络接入节点接受一项业务，即在使用信道连接存在期间经网络在用户的网络接入节点处为用户到达的业务，例如呼叫，经过网络信道连接向用户提供并在必要时接通。
CN98804935.XA 1997-05-09 1998-04-30 在网络中用于通信控制的方法 Pending CN1337114A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97107659.1 1997-05-09
EP97107659 1997-05-09

Publications (1)

Publication Number Publication Date
CN1337114A true CN1337114A (zh) 2002-02-20

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CN98804935.XA Pending CN1337114A (zh) 1997-05-09 1998-04-30 在网络中用于通信控制的方法

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Country Link
EP (1) EP0980617B1 (zh)
CN (1) CN1337114A (zh)
AT (1) ATE298486T1 (zh)
BR (1) BR9809248A (zh)
DE (1) DE59812882D1 (zh)
ES (1) ES2241141T3 (zh)
ID (1) ID22729A (zh)
WO (1) WO1998052332A1 (zh)

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US6353611B1 (en) 1995-11-27 2002-03-05 At&T Corp. Call waiting feature for a telephone line connected to the internet
US6343115B1 (en) 1996-02-13 2002-01-29 At&T Corp Method of announcing an internet call
US6304565B1 (en) 1998-05-20 2001-10-16 At&T Corp. Method of completing long distance pots calls with IP telephony endpoints
US6343121B1 (en) 1998-06-29 2002-01-29 At&T Corp Selective call waiting service
US6438222B1 (en) 1998-12-23 2002-08-20 At&T Corp. Method and system for processing a telephone call while on-line
US6532286B1 (en) 1998-12-23 2003-03-11 At&T Corp. Method and system for processing a telephone call
US6654431B1 (en) 1999-09-15 2003-11-25 Telcordia Technologies, Inc. Multicarrier personal access communication system
US6937713B1 (en) 1999-12-30 2005-08-30 At&T Corp. IP call forward profile
US6687360B2 (en) 1999-12-30 2004-02-03 At&T Corp. Personal IP follow-me service
US7180889B1 (en) 1999-12-30 2007-02-20 At&T Corp. Personal control of address assignment and greeting options for multiple BRG ports
US6373817B1 (en) 1999-12-30 2002-04-16 At&T Corp. Chase me system
US6570855B1 (en) 1999-12-30 2003-05-27 At&T Corp. Automatic call manager traffic gate feature
US6252952B1 (en) 1999-12-30 2001-06-26 At&T Corp Personal user network (closed user network) PUN/CUN
US7940746B2 (en) 2004-08-24 2011-05-10 Comcast Cable Holdings, Llc Method and system for locating a voice over internet protocol (VoIP) device connected to a network

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2139081C (en) * 1994-12-23 1999-02-02 Alastair Gordon Unified messaging system and method
WO1996021308A1 (fr) * 1995-01-05 1996-07-11 Ntt Mobile Communications Network Inc. Systeme et procede de commutation de communication
FI104869B (fi) * 1995-05-24 2000-04-14 Ericsson Telefon Ab L M Menetelmä verkkojen välisen puheyhteyden muodostamiseksi ja älyverkkopalvelu
US20010040885A1 (en) * 1995-10-13 2001-11-15 Howard Jonas Method and apparatus for transmitting and routing voice telephone calls over a packet switched computer network
FI955093A0 (fi) * 1995-10-25 1995-10-25 Finland Telecom Oy Datornaetelettelefonsystem och foerfarande foer styrning av det
US5805587A (en) * 1995-11-27 1998-09-08 At&T Corp. Call notification feature for a telephone line connected to the internet

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Publication number Publication date
ES2241141T3 (es) 2005-10-16
DE59812882D1 (de) 2005-07-28
EP0980617A1 (de) 2000-02-23
ATE298486T1 (de) 2005-07-15
ID22729A (id) 1999-12-09
WO1998052332A1 (de) 1998-11-19
EP0980617B1 (de) 2005-06-22
BR9809248A (pt) 2000-06-27

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