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公开(公告)号：US10404864B2
公开(公告)日：2019-09-03
申请号：US15183616
申请日：2016-06-15
Applicant: AT&T INTELLECTUAL PROPERTY I, LP
Inventor： Bernard Ku , Lakshminarashimhan Naidu , James W. Forsyth
Abstract: Aspects of the subject disclosure may include, for example, receiving, from a private telephone number mapping server, a first database comprising address records associated with subscriber devices of a first carrier, storing, at an inter-carrier server system, an inter-carrier mapping database comprising the address records converted to an inter-carrier format, receiving new address records associated with new subscriber devices registered with the first carrier, updating the inter-carrier mapping database with the address records converted to the inter-carrier format, receiving a first query for an address record associated with a called number of a first device of the first carrier for initiating an internet protocol call between the first device and a second device of the second carrier, querying the inter-carrier mapping database of the inter-carrier server system for the address record, and transmitting the address record to the second carrier for routing the internet protocol call. Other embodiments are disclosed.
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公开(公告)号：US09936532B2
公开(公告)日：2018-04-03
申请号：US14046067
申请日：2013-10-04
Applicant: AT&T Intellectual Property I, LP
Inventor： Bernard Ku , James W. Forsyth
IPC: H04W76/02
CPC classification number: H04W76/18
Abstract: A system that incorporates the subject disclosure may perform, for example, operations including receiving a request from a communication device to initiate a communication session, obtaining a first name authority pointer (NAPTR) record that replaces a second NAPTR record responsive to an undesirable fault level in a voice over long term evolution (VoLTE) network, obtaining the second NAPTR record responsive to determining that there is no fault or a tolerable level of faults in the VoLTE network, and initiating the communication session according to one of the first NAPTR record or the second NAPTR record obtained by the system. The first NAPTR record can include instructions for initiating the communication session utilizing a circuit-switched communication network, and the second NAPTR record can include instructions for initiating the communication session utilizing the VoLTE network. Other embodiments are disclosed.
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公开(公告)号：US09973544B2
公开(公告)日：2018-05-15
申请号：US14965496
申请日：2015-12-10
Applicant: AT&T INTELLECTUAL PROPERTY I, LP
Inventor： Bernard Ku , James W. Forsyth , Lakshminarashimhan Naidu
CPC classification number: H04M7/128 , H04L61/1511 , H04L61/157 , H04L65/1016 , H04L65/1069
Abstract: Aspects of the subject disclosure may include, for example, a method including receiving, at a first carrier, a first query for a record of a called number associated with a request to connect an internet protocol call between a first device of the first carrier and a second device of a second carrier, where the first query includes an inter-carrier telephone number mapping apex domain, querying an internetwork packet exchange telephone number mapping equipment of a partner network for a pointer to a second telephone number mapping equipment of the second carrier according to the first query, querying the second telephone number mapping equipment for the record of the called number using the pointer to the second telephone number mapping equipment of the second carrier, and forwarding the record from the second telephone number mapping equipment to an internet protocol multimedia subsystem of the first carrier for routing the internet protocol call to the second carrier. Other embodiments are disclosed.
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公开(公告)号：US09203936B2
公开(公告)日：2015-12-01
申请号：US14047985
申请日：2013-10-07
Applicant: AT&T Intellectual Property I, LP
Inventor： Bernard Ku , James W. Forsyth
CPC classification number: H04L65/1069 , H04L43/08 , H04L69/40 , H04W84/042
Abstract: An aspect of the subject disclosure may include, for example, receiving a request from a communication device to initiate a communication session in a packet-switched network, obtaining a first name authority pointer record responsive to determining that there is an undesirable operational state in the packet-switched network, wherein the first name authority pointer record comprises a null record, obtaining a second name authority pointer record responsive to determining that there is a desirable operational state in the packet-switched network, wherein the second name authority pointer record comprises a record, and initiating the communication session according to one of the first name authority pointer record or the second name authority pointer record. Other embodiments are disclosed.
Abstract translation: 主题公开的一个方面可以包括例如从通信设备接收到在分组交换网络中发起通信会话的请求，以响应于确定在所述分组交换网络中存在不期望的操作状态来获得名字权限指针记录 分组交换网络，其中所述名称权限指针记录包括空记录，响应于确定所述分组交换网络中存在期望的操作状态而获得第二名称权限指针记录，其中所述第二名称权限指针记录包括 记录并根据名称权限指针记录或第二名称权限指针记录之一发起通信会话。 公开了其他实施例。
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公开(公告)号：US20150200908A1
公开(公告)日：2015-07-16
申请号：US14606644
申请日：2015-01-27
Applicant: AT&T Intellectual Property I, LP
Inventor： James W. Forsyth , Bernard Ku , Lakshminarashimhan Naidu
CPC classification number: H04L61/1552 , H04L61/106 , H04L61/1523 , H04L61/157 , H04L61/605 , H04M3/229 , H04M3/42348 , H04M7/0075
Abstract: A method that incorporates teachings of the subject disclosure may include, for example, determining at a first directory server of a first regional call processing system whether a new name authority pointer associated with a telephone number is within a first geographic region of the first regional call processing system, transmitting the new name authority pointer to a first name server of the first regional call processing system for provisioning the name authority pointer to the first name server responsive to determining that the telephone number is located within the first geographic region, and transmitting the new name authority pointer to a second directory server for provisioning the new name authority pointer to a second name server of a second regional call processing system responsive to determining that the telephone number is not located within the first geographic region. Other embodiments are disclosed.
Abstract translation: 结合本公开的教导的方法可以包括例如在第一目录服务器处确定第一区域呼叫处理系统，与电话号码相关联的新的名称权限指针是否在第一区域呼叫的第一地理区域内 处理系统，响应于确定所述电话号码位于所述第一地理区域内，将所述新的名称权限指针发送到所述第一区域呼叫处理系统的名字服务器，以将所述名称权限指针提供给所述名字服务器， 新的名称权限指针到第二目录服务器，用于将响应于确定所述电话号码不位于所述第一地理区域内的第二区域呼叫处理系统的第二名称服务器来配置新的名称权限指针。 公开了其他实施例。
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Patent Agency Ranking
公开(公告)号：US20150098314A1
公开(公告)日：2015-04-09
申请号：US14046067
申请日：2013-10-04
Applicant: AT&T Intellectual Property I, LP
Inventor： Bernard Ku , James W. Forsyth
IPC: H04W76/02
CPC classification number: H04W76/18
Abstract: A system that incorporates the subject disclosure may perform, for example, operations including receiving a request from a communication device to initiate a communication session, obtaining a first name authority pointer record that replaces a second name authority pointer record responsive to an undesirable fault level in a voice over long term evolution network, obtaining the second name authority pointer record responsive to determining that there is no fault or a tolerable level of faults in the voice over long term evolution network, and initiating the communication session according to one of the first name authority pointer record or the second name authority pointer record obtained by the system. The first name authority pointer record can include instructions for initiating the communication session utilizing a circuit-switched communication network, and the second name authority pointer record can include instructions for initiating the communication session utilizing the voice over long term evolution network. Other embodiments are disclosed.
Abstract translation: 包含主题公开的系统可以执行例如包括接收来自通信设备的请求以启动通信会话的操作，获得响应于不期望的故障级别替换第二名称权限指针记录的名称权限指针记录 长期演进网络中的语音，响应于确定在长期演进网络中的语音中没有故障或可容忍的故障级别，获得第二名称权限指针记录，以及根据名字之一发起通信会话 权限指针记录或系统获取的第二个名称权限指针记录。 名字授权指针记录可以包括利用电路交换通信网络发起通信会话的指令，并且第二名称权限指针记录可以包括用于通过长期演进网络发起通话会话的指令。 公开了其他实施例。
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公开(公告)号：US20170171251A1
公开(公告)日：2017-06-15
申请号：US14965496
申请日：2015-12-10
Applicant: AT&T INTELLECTUAL PROPERTY I, LP
Inventor： Bernard S. Ku , James W. Forsyth , Lakshminarashimhan Naidu
CPC classification number: H04M7/128 , H04L61/1511 , H04L61/157 , H04L65/1016 , H04L65/1069
Abstract: Aspects of the subject disclosure may include, for example, a method including receiving, at a first carrier, a first query for a record of a called number associated with a request to connect an internet protocol call between a first device of the first carrier and a second device of a second carrier, where the first query includes an inter-carrier telephone number mapping apex domain, querying an internetwork packet exchange telephone number mapping equipment of a partner network for a pointer to a second telephone number mapping equipment of the second carrier according to the first query, querying the second telephone number mapping equipment for the record of the called number using the pointer to the second telephone number mapping equipment of the second carrier, and forwarding the record from the second telephone number mapping equipment to an internet protocol multimedia subsystem of the first carrier for routing the internet protocol call to the second carrier. Other embodiments are disclosed.
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8.发明授权公开(公告)号：US08976784B2
公开(公告)日：2015-03-10
申请号：US13689087
申请日：2012-11-29
Applicant: AT&T Intellectual Property I, LP
Inventor： James W. Forsyth , Bernard S. Ku , Lakshminarashimhan Naidu
CPC classification number: H04L61/1552 , H04L61/106 , H04L61/1523 , H04L61/157 , H04L61/605 , H04M3/229 , H04M3/42348 , H04M7/0075
Abstract: A method that incorporates teachings of the subject disclosure may include, for example, determining at a first directory server of a first regional call processing system whether a new name authority pointer associated with a telephone number is within a first geographic region of the first regional call processing system, transmitting the new name authority pointer to a first name server of the first regional call processing system for provisioning the name authority pointer to the first name server responsive to determining that the telephone number is located within the first geographic region, and transmitting the new name authority pointer to a second directory server for provisioning the new name authority pointer to a second name server of a second regional call processing system responsive to determining that the telephone number is not located within the first geographic region. Other embodiments are disclosed.
Abstract translation: 结合本公开的教导的方法可以包括例如在第一目录服务器处确定第一区域呼叫处理系统，与电话号码相关联的新的名称权限指针是否在第一区域呼叫的第一地理区域内 处理系统，响应于确定所述电话号码位于所述第一地理区域内，将所述新的名称权限指针发送到所述第一区域呼叫处理系统的名字服务器，以将所述名称权限指针提供给所述名字服务器， 新的名称权限指针到第二目录服务器，用于将响应于确定所述电话号码不位于所述第一地理区域内的第二区域呼叫处理系统的第二名称服务器来配置新的名称权限指针。 公开了其他实施例。
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公开(公告)号：US10027720B2
公开(公告)日：2018-07-17
申请号：US14924059
申请日：2015-10-27
Applicant: AT&T INTELLECTUAL PROPERTY I, LP
Inventor： Bernard Ku , James W. Forsyth
Abstract: An aspect of the subject disclosure may include, for example, receiving a request from a communication device to initiate a communication session in a packet-switched network, obtaining a first name authority pointer record responsive to determining that there is an undesirable operational state in the packet-switched network, wherein the first name authority pointer record comprises a null record, obtaining a second name authority pointer record responsive to determining that there is a desirable operational state in the packet-switched network, wherein the second name authority pointer record comprises a record, and initiating the communication session according to one of the first name authority pointer record or the second name authority pointer record. Other embodiments are disclosed.
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10.发明授权公开(公告)号：US09577978B2
公开(公告)日：2017-02-21
申请号：US14606644
申请日：2015-01-27
Applicant: AT&T Intellectual Property I, LP
Inventor： James W. Forsyth , Bernard Ku , Lakshminarashimhan Naidu
CPC classification number: H04L61/1552 , H04L61/106 , H04L61/1523 , H04L61/157 , H04L61/605 , H04M3/229 , H04M3/42348 , H04M7/0075
Abstract: A method that incorporates teachings of the subject disclosure may include, for example, determining at a first directory server of a first regional call processing system whether a new name authority pointer associated with a telephone number is within a first geographic region of the first regional call processing system, transmitting the new name authority pointer to a first name server of the first regional call processing system for provisioning the name authority pointer to the first name server responsive to determining that the telephone number is located within the first geographic region, and transmitting the new name authority pointer to a second directory server for provisioning the new name authority pointer to a second name server of a second regional call processing system responsive to determining that the telephone number is not located within the first geographic region. Other embodiments are disclosed.
Abstract translation: 结合本公开的教导的方法可以包括例如在第一目录服务器处确定第一区域呼叫处理系统，与电话号码相关联的新的名称权限指针是否在第一区域呼叫的第一地理区域内 处理系统，响应于确定所述电话号码位于所述第一地理区域内，将所述新的名称权限指针发送到所述第一区域呼叫处理系统的名字服务器，以将所述名称权限指针提供给所述名字服务器， 新的名称权限指针到第二目录服务器，用于将响应于确定所述电话号码不位于所述第一地理区域内的第二区域呼叫处理系统的第二名称服务器来配置新的名称权限指针。 公开了其他实施例。
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