公开(公告)号：DE602005002524D1

公开(公告)日：2007-10-31

申请号：DE602005002524

申请日：2005-11-15

Applicant: LUCENT TECHNOLOGIES INC

Inventor： CAI YIGANG ,  LI XIANG YANG ,  WANG PENG ,  ZHAO JAY Z

IPC: H04L12/14

Abstract: Systems and methods are disclosed for providing online charging in an IMS network (100). An IMS gateway system (101) receives a first message (202) from a CSCF (110) through a first interface (112) for a call session, and processes the first message (204) to determine whether to contact an OCS (120) for online charging for the call session. If the determination is to contact the OCS, then the IMS gateway system generates a second message (208) that comprises a charging request to transmit to the OCS. The IMS gateway system then maps fields of the first message in the first protocol to fields in the second message in a second protocol used by the OCS (210), and transmits the second message to the OCS through a second interface (212). The second message provides the OCS the proper information to perform online charging functions for the call session.

公开(公告)号：DE60103680D1

公开(公告)日：2004-07-15

申请号：DE60103680

申请日：2001-03-05

Applicant: LUCENT TECHNOLOGIES INC

Inventor： CAI YIGANG

IPC: H04L12/14 ,  H04M3/00 ,  H04M15/00 ,  H04M15/06 ,  H04Q3/00

Abstract: An intelligent-networked telecommunication system avoids redundant billing for telephone transactions in which there is a billing conflict between the Intelligent Network (IN) and another component of the system by its Service Control Point (SCP) creating a service-dependent pseudo Calling Line Identifier (CLI). When a Pseudo CLI look-up table stored in the SCP database indicates that a pseudo CLI is to be created (based upon the Destination Number, DN, or the Service Key, SK), the SCP combines a prefix listed in the table with the Calling Party Number (CgPN) to form a pseudo CLI or create a totally new CLI number string. When the call is connected to the DN, the created pseudo CLI, rather than the original CLI, is transferred to the DN. A pseudo CLI is indicated where the IN is programmed to handle the billing of a particular transaction, and where the instrumentality of the DN (e.g., toll switch or special service platform) is also set up to handle billing. When the toll switch, special service platform, etc., attempts to bill for the transaction (already being billed by the IN) the pseudo CLI prevents it from billing an actual customer since no actual customer will have any of the pseudo CLIs. The service-dependent CLI also indicates to the toll switch, or special service platform, etc., that the current IN service call has already been billed through the IN.

公开(公告)号：BR0102857A

公开(公告)日：2001-12-18

申请号：BR0102857

申请日：2001-05-11

Applicant: LUCENT TECHNOLOGIES INC

Inventor： CAI YIGANG ,  CHEN SIMON XU ,  CHOU NING-YIN ,  HOSSU VALENTIN MIRCEA ,  YADAV CHITRESH KUMAR

IPC: H04M3/42 ,  H04M3/00 ,  H04Q3/00 ,  H04L12/12

Abstract: Communication between a service switching point (SSP) and an external (or stand alone) Intelligent Peripheral (IP) has not been defined by any of the standard bodies. ITU-T Q.1600 and ETSI 300 374-1 defines the network configuration of SCP, SSP and stand-alone IP units using SS7 ISUP connection, but ITU-T Q.1600 and ETSI 300 374-1 does not specify in detail the SS7 ISUP messages for bi-directional communication between a SSP and an IP unit. This invention details the message flow between a SCP, a SSP and an ISUP IP unit, especially in the messages between the SSP and IP unit using SS7 ISUP protocol. With the signaling method of the present invention, SCP can send INAP operations, such as PA, PCUI to instruct an external IP unit to play an announcement or collect user information, then an IP unit can send back the related operations back to SCP. In this case, the resource of the IP unit can be shared by other switches and SSPs in the network.

公开(公告)号：CA2313277A1

公开(公告)日：2001-01-09

申请号：CA2313277

申请日：2000-06-30

Applicant: LUCENT TECHNOLOGIES INC

Inventor： CAI YIGANG ,  HUA SHIYAN

IPC: H04M1/00 ,  H04M3/42 ,  H04M3/533 ,  H04M3/54 ,  H04M15/00 ,  H04M17/02 ,  H04Q3/47

Abstract: A telephone calling card (prepaid or postpaid) service system with an intelligent network (IN) for automated call processing novelty associates a Virtual Destination Number (VDN) with each calling card account to significantly broaden service options to calling card account subscribers. As a result, a calling card customer ca n combine calling card service with voice mail service and call forwarding service, which was heretofore not possible. More particularly, the additional services include: the ability of a calling card customer to check a voice mailbox associated with the calling card VDN; the ability of a calling card customer to create and change voice mail greeting options; the ability of a calling card customer to establishing a call forwarding number; and the ability of third parties dialing the VDN to either be connected to a call forwarding number if established, or access the calling card account subscriber's voice mailbox.

公开(公告)号：WO2008051506A3

公开(公告)日：2008-07-31

申请号：PCT/US2007022396

申请日：2007-10-19

Applicant: LUCENT TECHNOLOGIES INC ,  CAI YIGANG ,  SHARMA ALOK

Inventor： CAI YIGANG ,  SHARMA ALOK

IPC: H04L12/58

CPC classification number: H04L51/30 ,  H04L51/36 ,  H04L51/38 ,  H04W4/12 ,  H04W88/184

Abstract: Systems and methods are disclosed that allow for storing of data messages, such as text messages or multimedia messages, in a data message mailbox. If a data message is sent from a sender (112) to a recipient (122), then the communication network (100) receiving the data message attempts to deliver the data message to the recipient (122). If unsuccessful in delivering the data message, then the network (100) stores the data message for the recipient (122). If the communication network (100) later receives a request to retrieve the stored data message from the recipient (122), then the communication network (100) delivers the stored data message to the recipient (122).

Abstract translation: 公开了允许在数据消息邮箱中存储诸如文本消息或多媒体消息的数据消息的系统和方法。 如果数据消息从发送方（112）发送到接收方（122），则接收数据消息的通信网络（100）尝试将数据消息传递给接收方（122）。 如果传送数据消息不成功，则网络（100）存储用于接收者（122）的数据消息。 如果通信网络（100）稍后从接收者（122）接收到检索所存储的数据消息的请求，则通信网络（100）将所存储的数据消息传送到接收者（122）。

公开(公告)号：WO2008008192A2

公开(公告)日：2008-01-17

申请号：PCT/US2007015030

申请日：2007-06-28

Applicant: LUCENT TECHNOLOGIES INC ,  CAI YIGANG ,  SHARMA ALOK

Inventor： CAI YIGANG ,  SHARMA ALOK

IPC: H04W4/02 ,  H04W4/14 ,  H04W4/24

CPC classification number: H04L12/14 ,  H04L12/1485 ,  H04W4/02 ,  H04W4/14 ,  H04W4/24

Abstract: Systems and methods are disclosed that determine whether a sender/recipient using an electronic messaging service (e.g., SMS messaging service or MMS messaging service) is located in a defined home zone. A communication network (100) in one embodiment includes a messaging system (102), such as an SMSC or an MMSC, and a home zone system (104). If the messaging system (102) receives an electronic message from a sender (121) to a recipient (122), then the home zone system (104) determines a location of the sender/recipient. The home zone system (104) also determines whether the sender/recipient is located in a home zone. If the home zone system (104) determines that the sender/recipient is located in a home zone, then the messaging system (102) forwards the electronic message to the recipient. If the home zone system (104) determines that the sender/recipient is not located in the home zone, then the messaging system (102) blocks the electronic message.

Abstract translation: 公开了确定使用电子消息服务（例如，SMS消息服务或MMS消息收发服务）的发送者/接收者是否位于定义的归属区域中的系统和方法。 一个实施例中的通信网络（100）包括诸如SMSC或MMSC的消息系统（102）和归属区域系统（104）。 如果消息传送系统（102）从发送方（121）接收电子消息给接收方（122），则归属区系统（104）确定发送者/接收者的位置。 归属区域系统（104）还确定发送者/接收者是否位于归属区域中。 如果归属区域系统（104）确定发送者/接收者位于归属区域中，则消息系统（102）将电子消息转发给接收方。 如果归属区域系统（104）确定发送者/接收者不位于归属区域中，则消息收发系统（102）阻止该电子消息。

公开(公告)号：WO2008091506A3

公开(公告)日：2009-04-02

申请号：PCT/US2008000480

申请日：2008-01-14

Applicant: LUCENT TECHNOLOGIES INC ,  CAI YIGANG

Inventor： CAI YIGANG

IPC: H04M15/12

CPC classification number: H04M15/00 ,  H04M15/48 ,  H04M15/62 ,  H04M2215/0156 ,  H04W4/24

Abstract: Call rating systems and methods using a mobile to mobile database with operator prefixes and a rating key table in which network operators subscribed to by mobile to mobile calling and called parties are identified by database queries and a rating key is obtained according to the prefixes to rate the call according to the rating key value representing agreed discounts for calls between subscribers of mobile network operators and mobile virtual network operators.

Abstract translation: 使用具有运营商前缀的移动到移动数据库的呼叫评级系统和方法以及通过移动到移动呼叫和被叫方的网络运营商订阅的评级密钥表，通过数据库查询来标识，并且根据前缀来获得评级密钥 根据评级密钥值的呼叫表示移动网络运营商和移动虚拟网络运营商的用户之间的呼叫的协商折扣。

公开(公告)号：WO2008085333A3

公开(公告)日：2008-11-13

申请号：PCT/US2007025773

申请日：2007-12-17

Applicant: LUCENT TECHNOLOGIES INC ,  CAI YIGANG ,  ZHANG ELSIE SHU FANG

Inventor： CAI YIGANG ,  ZHANG ELSIE SHU FANG

IPC: H04L29/08 ,  H04L29/06

CPC classification number: H04L67/16 ,  H04L65/1069 ,  H04W8/20 ,  H04W80/10

Abstract: Communication networks (100) and associated methods are disclosed for dynamically defining service triggers. Responsive to receiving a session initiation message for a session, an application server (116-118) defines one or more subsequent service triggers for a service provided by the application server (116-118) for the session. The subsequent service triggers identify messages or conditions for the session of which the application server (116-118) desires to be notified. The application server (116-118) then transmits the subsequent service triggers to a session control function (112) that is setting up or maintaining the session. The session control function (112) then receives a subsequent message for the session. The session control function (112) processes the subsequent message and the subsequent service triggers to determine whether to transmit the subsequent message to the application server (116-118).

Abstract translation: 公开了用于动态定义服务触发的通信网络（100）和相关联的方法。 响应于接收会话的会话发起消息，应用服务器（116-118）定义用于会话的应用服务器（116-118）提供的服务的一个或多个后续服务触发。 随后的服务触发器识别应用服务器（116-118）希望被通知的会话的消息或条件。 应用服务器（116-118）然后将后续服务触发发送到正在建立或维持会话的会话控制功能（112）。 会话控制功能（112）然后接收会话的后续消息。 会话控制功能（112）处理后续消息和后续服务触发以确定是否将后续消息发送到应用服务器（116-118）。

公开(公告)号：WO2008008302A3

公开(公告)日：2008-05-02

申请号：PCT/US2007015648

申请日：2007-07-09

Applicant: LUCENT TECHNOLOGIES INC ,  CAI YIGANG ,  HUA SHIYAN

Inventor： CAI YIGANG ,  HUA SHIYAN

IPC: H04M15/00 ,  H04L12/14 ,  H04L29/06

CPC classification number: H04L65/1016 ,  G06Q30/04 ,  H04L12/14 ,  H04L12/1403 ,  H04L65/103 ,  H04L65/104 ,  H04M15/41 ,  H04M15/57 ,  H04M15/62

Abstract: Communication networks (100) and methods are disclosed for providing charging for offhet sessions between an IMS network (102) and a legacy network (102). The IMS network (102) generates a charging ID for the session and includes the charging ED in charging records that are generated for the session. The IMS network (102) also transmits the charging ED to the legacy network (104) in the signaling transmitted from the IMS network to the legacy network for the session. The legacy network (104) receives the charging ID from the EMS network, and includes the charging ID in a charging record generated for the session. The billing system (106) can then correlate charging records generated by the IMS network for the session with a charging record generated by the legacy network for the session based on the charging ID included in the charging records.

Abstract translation: 公开了通信网络（100）和方法，用于为IMS网络（102）和传统网络（102）之间的匿名会话提供收费。 IMS网络（102）生成会话的计费ID并且将计费ED包括在为会话生成的计费记录中。 IMS网络（102）还在用于该会话的从IMS网络传输到传统网络的信令中向传统网络（104）传送收费ED。 传统网络（104）从EMS网络接收计费ID，并且将计费ID包括在为会话生成的计费记录中。 然后，计费系统（106）可以基于包含在计费记录中的计费ID，将IMS网络针对该会话生成的计费记录与由传统网络针对该会话生成的计费记录相关。

公开(公告)号：WO2008013732A2

公开(公告)日：2008-01-31

申请号：PCT/US2007016359

申请日：2007-07-19

Applicant: LUCENT TECHNOLOGIES INC ,  CAI YIGANG ,  SHARMA ALOK

Inventor： CAI YIGANG ,  SHARMA ALOK

IPC: A61H5/00 ,  H04W4/12 ,  H04W12/12

CPC classification number: H04L51/12 ,  H04L63/1466 ,  H04W4/12 ,  H04W12/12

Abstract: Message spoofing is detected by an anti-spoofing application comparing a trusted switch address (i.e., corresponding to an originating switch having processed an incoming message) to an "affiliated" address (i.e., corresponding to a switch serving the location of the identified sender). Message spoofing is detected if the trusted address differs from the affiliated address.

Abstract translation: 防欺骗应用通过将信任的交换机地址（即，对应于已经处理了传入消息的始发交换机）与“附属”地址（即，对应于服务于所识别的发送方的位置的交换机）进行比较的反欺骗应用来检测， 。 如果可信地址与附属地址不同，则会检测到邮件欺骗。