公开(公告)号：US20230246997A1

公开(公告)日：2023-08-03

申请号：US18296077

申请日：2023-04-05

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Mehrad Yasrebi ,  James Jackson

IPC: H04L61/4557 ,  H04L41/0681 ,  H04L65/1066 ,  H04L65/1016 ,  H04L65/1046 ,  H04L41/0806 ,  H04L41/046 ,  H04L65/1069 ,  H04L61/4511

CPC classification number: H04L61/4557 ,  H04L41/0681 ,  H04L65/1066 ,  H04L65/1016 ,  H04L65/1046 ,  H04L41/0806 ,  H04L41/046 ,  H04L65/1069 ,  H04L61/4511

Abstract: An apparatus having an agent that includes a processor and a memory coupled with the processor and communicates with at least one of a fault, configuration, accounting, performance, security module. The processor effectuates operations including determining that a service is operating properly. The processor further effectuates operations including if the service is operating properly and the service is disabled, enabling the service. The processor further effectuates operations including if the service is not operating properly, generating an alarm and if the service is enabled, disabling the service.

公开(公告)号：US11575764B2

公开(公告)日：2023-02-07

申请号：US17029347

申请日：2020-09-23

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Mehrad Yasrebi ,  James Jackson

IPC: H04L67/51 ,  G06F9/455 ,  G06F16/23 ,  H04L65/1016 ,  H04L65/1069 ,  H04L65/1101 ,  H04L65/1073

Abstract: A device performing operations including instantiating at least one vENUM instance, wherein the at least one vENUM instance responds to a query by determining if at least one of: a service or a record is operating; when the at least one of: the service or the record is operating, initiating, by the at least one vENUM instance, a query for the at least one of the service or the record; defining at least one virtual availability zone; instantiating a propagation module responsible for the at least one virtual availability zone, wherein the propagation module communicates with a database associated with the virtual availability zone and a name server, and updates the database based on the determining step of the at least one vENUM instance; instantiating a provisioning module within the propagation module.

公开(公告)号：US20210006629A1

公开(公告)日：2021-01-07

申请号：US17029347

申请日：2020-09-23

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Mehrad Yasrebi ,  James Jackson

IPC: H04L29/08 ,  H04L29/06 ,  G06F9/455 ,  G06F16/23

Abstract: A device performing operations including instantiating at least one vENUM instance, wherein the at least one vENUM instance responds to a query by determining if at least one of: a service or a record is operating; when the at least one of: the service or the record is operating, initiating, by the at least one vENUM instance, a query for the at least one of the service or the record; defining at least one virtual availability zone; instantiating a propagation module responsible for the at least one virtual availability zone, wherein the propagation module communicates with a database associated with the virtual availability zone and a name server, and updates the database based on the determining step of the at least one vENUM instance; instantiating a provisioning module within the propagation module.

公开(公告)号：US10819805B2

公开(公告)日：2020-10-27

申请号：US15958202

申请日：2018-04-20

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Mehrad Yasrebi ,  James Jackson

IPC: H04L29/12 ,  H04L29/08 ,  H04L29/06 ,  G06F9/455 ,  G06F16/23

Abstract: A method and apparatus performing operations including instantiating at least one vENUM virtual machine instance, wherein the at least one vENUM virtual machine instance responds to a query by determining if at least one of a service and a record is operating; and when the at least one of a service and a record is operating, vENUM initiates an IMSI session for the at least one of a service and a record.

公开(公告)号：US20170221014A1

公开(公告)日：2017-08-03

申请号：US15488823

申请日：2017-04-17

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

Inventor： James Jackson ,  Mehrad Yasrebi

IPC: G06Q10/10 ,  H04M3/54 ,  H04M3/48 ,  H04M3/533 ,  H04L29/06 ,  H04M3/42

CPC classification number: G06Q10/1095 ,  G06Q10/10 ,  G06Q10/109 ,  G06Q10/1093 ,  H04L65/1016 ,  H04L65/1069 ,  H04L65/40 ,  H04L67/24 ,  H04M3/42 ,  H04M3/42059 ,  H04M3/42365 ,  H04M3/48 ,  H04M3/53308 ,  H04M3/54 ,  H04M2203/2072

Abstract: A system that incorporates teachings of the present disclosure may include, for example, a proactive scheduler having a controller element to determine a scheduling conflict between a called party and a calling party according to calendar information of the called party and presence information of the called party. Additional embodiments are disclosed.

公开(公告)号：US20170195284A1

公开(公告)日：2017-07-06

申请号：US15464782

申请日：2017-03-21

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

Inventor： Chaoxin Charles Qiu ,  James Jackson ,  Mehrad Yasrebi

IPC: H04L29/12 ,  G06F15/177

CPC classification number: H04L61/2076 ,  G06F15/177 ,  H04L41/0806 ,  H04L61/1511 ,  H04L61/3005 ,  H04L61/6009 ,  H04W8/065

Abstract: A system that incorporates teachings of the present disclosure may include, for example, a Domain Name System (DNS) server having a controller to receive new provisioning information for updating a Fully Qualified Domain Name (FQDN), and update the FQDN with the new provisioning information. The new provisioning information can include among other things a start time for rehoming one or more user endpoint devices (UEs) assigned to a current session border Controller (S/BC), a move-from record comprising a descriptor of at least the current S/BC, a move-to record comprising a descriptor of at least a new S/BC to which to rehome the one or more UEs, a transfer window representing a total time for the rehoming the one or more UEs to the new S/BC, and a pacing parameter for rehoming the one or more UEs to the new S/BC during the transfer window. Additional embodiments are disclosed.

公开(公告)号：US09661148B2

公开(公告)日：2017-05-23

申请号：US14952503

申请日：2015-11-25

Applicant: AT&T Intellectual Property I., L.P.

Inventor： Mehrad Yasrebi ,  James Jackson ,  Bernard Ku

IPC: H04L12/66 ,  H04L12/28 ,  H04M7/12 ,  H04L12/54 ,  H04L29/06 ,  H04L12/803 ,  H04M3/22 ,  H04L29/12

CPC classification number: H04M7/128 ,  H04L12/5691 ,  H04L29/12066 ,  H04L29/12896 ,  H04L47/125 ,  H04L61/106 ,  H04L61/1511 ,  H04L61/605 ,  H04L65/1016 ,  H04L65/1069 ,  H04M3/2263 ,  H04M7/1275

Abstract: Methods and apparatus to select a dynamically peered voice over Internet protocol (VoIP) border element are disclosed. An example method comprises collecting data representative of a dynamic performance of a voice over Internet protocol network, prioritizing a selection of a peered border element based on the collected data, and modifying a telephone number mapping (ENUM) database based on the prioritized selection.

公开(公告)号：US09602595B2

公开(公告)日：2017-03-21

申请号：US15156605

申请日：2016-05-17

Applicant: AT&T Intellectual Property I, L.P.

Inventor： James E. Jackson ,  Chaoxin Qiu ,  Mehrad Yasrebi

IPC: H04L12/26 ,  H04L29/08 ,  H04L12/66 ,  H04L12/919 ,  H04L12/24 ,  H04L29/06 ,  H04L12/841 ,  H04L29/12 ,  H04M7/00

CPC classification number: H04L65/1073 ,  H04L12/66 ,  H04L41/50 ,  H04L47/286 ,  H04L47/765 ,  H04L61/1511 ,  H04L61/2007 ,  H04L65/1006 ,  H04L65/1016 ,  H04L67/1036 ,  H04M7/006

Abstract: A mechanism controls global synchronization, or registration floods, that may result when a large number of endpoints in a Voice over Internet Protocol (VoIP) network such as an Internet Protocol Multimedia Subsystem (IMS) come online simultaneously after a catastrophic failure. The mechanism allows the Domain Name System (DNS) infrastructure to efficiently control the overload condition by registering user end points with backup border elements, and by staggering and by randomizing the time-to-live (TTL) parameter in registrations with backup border elements.

公开(公告)号：US09215203B2

公开(公告)日：2015-12-15

申请号：US14035181

申请日：2013-09-24

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Mehrad Yasrebi ,  James Jackson ,  John E. Lemay

IPC: G06F15/16 ,  H04L12/58 ,  G10L15/26

CPC classification number: G10L15/265 ,  G10L15/26 ,  G10L21/12 ,  H04L51/34 ,  H04L51/36

Abstract: Disclosed herein are systems, methods, and non-transitory computer-readable storage media for communicating information about transcription progress from a unified messaging (UM) server to a UM client. In one embodiment, the transcription progress describes speech to text transcription of speech messages such as voicemail. The UM server authenticates and establishes a session with a UM client, then receives a get message list request from a UM client as of a first time, responds to the get message list request with a view of a state of messages and available transcriptions for transcribable messages in a list of messages associated with the get message list call at the first time, and, at a second time subsequent to the first time, transmits to the UM client a notification that provides an indication of progress for at least one transcription not yet complete in the list of messages. The messages can include video.

Abstract translation: 本文公开了用于将关于转录进度的信息从统一消息（UM）服务器传送到UM客户端的系统，方法和非暂时的计算机可读存储介质。 在一个实施例中，转录进程描述了诸如语音邮件的语音消息的文本转录的语音。 UM服务器认证并建立与UM客户端的会话，然后从UM客户端首次接收到获取消息列表请求，响应获取消息列表请求，查看消息状态和可转录的可用转录 在第一时间与获取消息列表呼叫相关联的消息列表中的消息，并且在第一次之后的第二时间向UM客户端发送提供至少一个转录尚未进行的进展指示的通知 在消息列表中完成。 消息可以包括视频。

公开(公告)号：US09137269B2

公开(公告)日：2015-09-15

申请号：US13690743

申请日：2012-11-30

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Mehrad Yasrebi ,  Bernard Ku ,  Chaoxin Charles Qiu

IPC: H04L12/66 ,  H04L29/06

CPC classification number: H04L65/1069 ,  H04L12/66

Abstract: Methods and apparatus for handling a communication session for an unregistered Internet Protocol Multimedia Subsystem (IMS) device are disclosed. An example method includes, in response to receiving an internet protocol multimedia subsystem session initiation message from a user endpoint, determining whether the user endpoint is registered; and, when the user endpoint is determined to be unregistered: determining whether the internet protocol multimedia subsystem session initiation message is directed to an exception endpoint by performing a lookup on a list; determining whether a profile for the unregistered user endpoint is available; when the profile for the user endpoint determined to be unregistered is unavailable, loading a default profile; and establishing an internet protocol multimedia subsystem session on behalf of the user endpoint determined to be unregistered when the internet protocol multimedia subsystem session initiation message is directed to the exception endpoint.

Abstract translation: 公开了用于处理非注册因特网协议多媒体子系统（IMS）设备的通信会话的方法和装置。 响应于从用户端点接收到因特网协议多媒体子系统会话发起消息，确定用户端点是否被注册，示例性方法包括： 并且当所述用户端点被确定为未注册时：通过在列表上执行查找来确定所述因特网协议多媒体子系统会话发起消息是否被引导到异常端点; 确定所述未注册用户端点的简档是否可用; 当确定未注册的用户端点的配置文件不可用时，加载默认配置文件; 以及当互联网协议多媒体子系统会话发起消息指向异常端点时，代表被确定为未注册的用户端点建立因特网协议多媒体子系统会话。