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1. 发明授权

US06567657B1 SCP and MSC fault recovery process and signaling node failure reporting mechanism 有权
标题翻译： SCP和MSC故障恢复过程和信令节点故障报告机制
公开(公告)号：US06567657B1
公开(公告)日：2003-05-20
申请号：US09400140
申请日：1999-09-21
申请人： Gerald Holly , Akilan Tiburtius , Arturo Vega , Hanh Duy Vo , Nadia Bishai , Jacques Bugnon , David Strickland
发明人： Gerald Holly , Akilan Tiburtius , Arturo Vega , Hanh Duy Vo , Nadia Bishai , Jacques Bugnon , David Strickland
IPC分类号： H04M1100
CPC分类号： H04M15/74 , H04M15/00 , H04M17/00 , H04M2215/32 , H04M2215/709
摘要： A method and system for automatically adjusting charges to a pre-paid account in a telecommunications or distributed processing network following a failure in the network. After a service that is chargeable against the pre-paid account is initiated in the network, a failure in the network is detected. The failure prevents a charging node from receiving event data relating to the pre-paid account. After recovery from the failure, a message is sent to the charging node containing service status information. The charging node adjusts the account balance in accordance with the service status information.
摘要翻译：一种方法和系统，用于在网络故障之后自动调整电信或分布式处理网络中预付费帐户的费用。在网络中启动对预付费帐户收费的服务后，会检测到网络故障。该故障防止计费节点接收与预付费帐户相关的事件数据。从故障恢复后，将向包含业务状态信息的计费节点发送一条消息。计费节点根据业务状态信息调整账户余额。

2. 发明授权

US6115463A Migration of subscriber data between home location registers of a telecommunications system 失效
标题翻译：在电信系统的归属位置寄存器之间迁移用户数据
公开(公告)号：US6115463A
公开(公告)日：2000-09-05
申请号：US975632
申请日：1997-11-21
申请人： Marc Coulombe , Jacques Bugnon , Benoit Coulombe , Roch Glitho , David Sugirtharaj
发明人： Marc Coulombe , Jacques Bugnon , Benoit Coulombe , Roch Glitho , David Sugirtharaj
IPC分类号： H04W8/12 , H04W8/20 , H04B1/00
CPC分类号： H04W8/12 , H04W8/20
摘要： A common channel signaling system interconnects two home location registers. A data administrator responds to a network operator request by sending commands to a first (originating) home location register to have subscriber data extracted and formatted for communication over the common channel signaling system. Prior to communication, the first home location register verifies a common channel signaling system functionality level of a second (destination) home location register. If verified, the communication is sent, unformatted, and the included subscriber data stored. A data network and service management access layer further interconnect the two home location registers. The data administrator responds to a generic network operator migration request by generating home location register specific commands instructing the first home location register to extract subscriber data for transfer over the data network and through the service management access layer to the second home location register for storage. Transfer considerations are also evaluated to select either the common channel signaling system or data network for the migration.
摘要翻译：公共信道信号系统互连两个归属位置寄存器。数据管理员通过向第一（起始）归属位置寄存器发送命令来响应网络运营商请求，以提取用户数据并格式化用于通过公共信道信令系统的通信。在通信之前，第一归属位置寄存器验证第二（目的地）归属位置寄存器的公共信道信令系统功能级别。如果验证，则通信被发送，未格式化，并且包含的订户数据被存储。数据网络和服务管理接入层进一步互连两个归属位置寄存器。数据管理员通过产生归属位置寄存器特定命令来响应通用网络运营商迁移请求，该命令指示第一归属位置寄存器提取订户数据，以便通过数据网络传送并通过服务管理访问层到达第二归属位置寄存器进行存储。还评估传输注意事项以选择用于迁移的公共信道信令系统或数据网络。

3. 发明授权

US06424832B1 Method of supporting functionality for roamer port calls in a radio telecomminications network in which number portability is implemented 失效
标题翻译：在实现号码可携带性的无线电通信网络中支持漫游者端口呼叫的功能的方法
公开(公告)号：US06424832B1
公开(公告)日：2002-07-23
申请号：US09302089
申请日：1999-04-29
申请人： Margaret Britt , Jacques Bugnon
发明人： Margaret Britt , Jacques Bugnon
IPC分类号： H04Q720
CPC分类号： H04W8/28 , H04Q3/005
摘要： A method of supporting functionality for roamer port calls in a radio telecommunications network in which Number Portability (NP) is implemented, the network having a plurality of mobile switching centers (MSCs) and home location registers (HLRs). The network includes a roamer port MSC having a roamer port which is shared with at least one neighboring MSC. A number portability database (NPDB) associates a location routing number (LRN) with each distinct MSC/HLR pair in the network. When a roamer port call, which includes the mobile directory number (MDN) of the called mobile station, is received in the roamer port MSC, the roamer port MSC determines whether the MDN falls within a ported range. If so, a request is sent to the NPDB to retrieve a LRN for the called mobile station. From the LRN, a HLR associated with the mobile station is identified. The roamer port MSC then sends a location request to the identified HLR which returns a routing number for the called mobile station, or indicates that a call-diversion type service is active. If no call-diversion type service is active, the roamer port MSC determines whether the called mobile station is located in a neighboring MSC to which the roamer port MSC allows routing of calls. If so, the call is routed locally to the neighboring MSC.
摘要翻译：一种在实现号码可携带性（NP）的无线电电信网络中支持漫游者端口呼叫的功能的方法，该网络具有多个移动交换中心（MSC）和归属位置寄存器（HLR）。该网络包括具有与至少一个相邻MSC共享的漫游器端口的漫游器端口MSC。号码可移植性数据库（NPDB）将位置路由号码（LRN）与网络中的每个不同的MSC / HLR对相关联。当包括被叫移动台的移动电话号码（MDN）的漫游者端口呼叫被接收在漫游者端口MSC中时，漫游者端口MSC确定MDN是否在移动范围内。如果是这样，则向NPDB发送请求以检索被叫移动台的LRN。识别与移动站相关联的HLR。漫游者端口MSC然后向所识别的HLR发送位置请求，该HLR返回被叫移动台的路由号码，或指示呼叫转移类型服务是活动的。如果没有呼叫转移类型服务是活动的，漫游者端口MSC确定被叫移动台是否位于漫游者端口MSC允许路由呼叫的相邻MSC中。如果是这样，则呼叫本地路由到相邻的MSC。

4. 发明授权

US06240284B1 System and method of handling emergency calls from roaming mobile stations in a radio telecommunications network 有权
标题翻译：在无线电电信网络中处理来自漫游移动台的紧急呼叫的系统和方法
公开(公告)号：US06240284B1
公开(公告)日：2001-05-29
申请号：US09188070
申请日：1998-11-06
申请人： Jacques Bugnon , Binh Nguyen
发明人： Jacques Bugnon , Binh Nguyen
IPC分类号： H04M1100
CPC分类号： H04W8/02 , H04W4/90 , H04W76/50
摘要： A system and method in a radio telecommunications network for reconnecting an emergency call between a roaming mobile station with an emergency (emergency MS) and a public safety answering point (PSAP) when the call has been disconnected before the call was finished. The network includes a serving mobile switching center (MSC) serving the emergency MS, a border MSC bordering the serving MSC, and a home location register (HLR) that stores features and subscription data for the emergency MS. When the emergency call begins, a hotlining feature for the emergency MS is activated in the HLR which automatically reconnects the emergency MS to the PSAP when the MS accesses the network through a registration or by originating a subsequent call. Inter-exchange messages ensure that the emergency MS is automatically connected to the PSAP, even if the emergency MS accesses the network in the border MSC.
摘要翻译：无线电通信网络中的一种系统和方法，用于在呼叫完成之前已经断开呼叫时，在漫游移动台与紧急情况（紧急MS）和公共安全应答点（PSAP）之间重新连接紧急呼叫。该网络包括服务于紧急MS的服务移动交换中心（MSC），与服务MSC邻接的边界MSC以及存储紧急MS的特征和订阅数据的归属位置寄存器（HLR）。当紧急呼叫开始时，在HLR中激活紧急MS的热线特征，当MS通过注册访问网络或通过发起后续呼叫时，自动将紧急MS重新连接到PSAP。交换机消息确保紧急MS自动连接到PSAP，即使紧急MS访问边界MSC中的网络。

5. 发明授权

US6148190A System and method of handling emergency calls in a radio telecommunications network in the presence of cloned mobile stations 有权
标题翻译：在存在克隆的移动台的情况下在无线电通信网络中处理紧急呼叫的系统和方法
公开(公告)号：US6148190A
公开(公告)日：2000-11-14
申请号：US187935
申请日：1998-11-06
申请人： Jacques Bugnon , Binh Nguyen
发明人： Jacques Bugnon , Binh Nguyen
IPC分类号： H04W4/22 , H04M11/00 , H04B7/00
CPC分类号： H04W4/22 , H04W76/007
摘要： A system and method in a radio telecommunications network for reconnecting a disconnected emergency call between a mobile station having an emergency (emergency MS) and a public safety answering point (PSAP). The method reduces the probability that a second MS such as a cloned MS will respond to a reconnection attempt. If a second MS responds to a first reconnection attempt, procedures are implemented to locate and connect the emergency MS. The network includes a serving mobile switching center (MSC) serving the emergency MS that includes a re-paging mechanism and a reconnection timer. The PSAP includes an alarm generator that notifies the serving MSC when a second MS is connected to the PSAP rather than the emergency MS. Upon receiving an alarm from the PSAP, the serving MSC reattempts to page the emergency MS.
摘要翻译：无线电电信网络中的系统和方法，用于在具有紧急情况的移动站（紧急MS）和公共安全应答点（PSAP）之间重新连接断开的紧急呼叫。该方法降低了第二个MS（例如克隆的MS）将对重新连接尝试响应的概率。如果第二个MS响应第一个重新连接尝试，则实施过程以定位和连接紧急MS。该网络包括服务于紧急MS的服务移动交换中心（MSC），其包括重新寻呼机制和重新连接定时器。 PSAP包括报警发生器，当第二MS连接到PSAP而不是紧急MS时，通知服务MSC。在从PSAP接收到报警时，服务MSC重新尝试寻呼紧急MS。

6. 发明授权

US06397056B1 System and method for reducing network signaling load in a radio telecommunications network 失效
标题翻译：用于减少无线电信网络中的网络信令负载的系统和方法
公开(公告)号：US06397056B1
公开(公告)日：2002-05-28
申请号：US09303035
申请日：1999-04-30
申请人： Jacques Bugnon , Binh Nguyen
发明人： Jacques Bugnon , Binh Nguyen
IPC分类号： H04M166
CPC分类号： H04W12/06
摘要： A system and method of reducing control message signaling load in a radio telecommunications network. When an authentication request is issued by the mobile switching center (MSC), the home network performs authentication of the visiting subscriber. When authentication fails the home network determines if a threshold value is reached. If so, a suitable authentication code portion is included in the return message so that local authentication of the visiting subscriber may be performed. The MSC is able to locally authenticate a visiting subscriber trying to access the network thereby suppressing the transmission of additional authentication requests and failure reports to the home network. For failed authentications, the VLR transmits authentication failure reports to the home network. If a threshold value is reached the MSC locally authenticates the mobile subscriber's subsequent attempts so that the VLR is precluded from sending additional authentication failure reports to the home network.
摘要翻译：一种在无线电信网络中减少控制消息信令负载的系统和方法。当移动交换中心（MSC）发出认证请求时，家庭网络对访问用户进行认证。当认证失败时，家庭网络确定是否达到阈值。如果是这样，则返回消息中包括合适的认证码部分，以便可以执行访问用户的本地认证。 MSC能够对尝试访问网络的访问用户进行本地认证，从而抑制附加认证请求的传输和到家庭网络的故障报告。对于失败的认证，VLR向家庭网络发送认证失败报告。如果达到阈值，则MSC本地认证移动用户的后续尝试，使得VLR被排除以向家庭网络发送额外的认证失败报告。

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