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公开(公告)号：US11212710B1
公开(公告)日：2021-12-28
申请号：US17097231
申请日：2020-11-13
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Ajay Mahimkar , Karunasish Biswas , Zihui Ge
Abstract: A processing system may obtain values of carrier attributes for a new carrier to be deployed in a cellular network, obtain values of the carrier attributes and values of a configuration parameter for a plurality of existing carriers in the cellular network, and construct an attribute value matrix comprising the values of the carrier attributes for the plurality of existing carriers, where the attribute value matrix associates the carrier attributes to the plurality of existing carriers, apply a regression to a function associating the attribute value matrix to a vector of the values of the configuration parameter for the plurality of existing carriers to learn coefficients of the function, apply the coefficients to a vector comprising the values of the plurality of carrier attributes for the new carrier to generate a value of the configuration parameter for the new carrier, and apply the generated value to the new carrier.
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2.发明申请公开(公告)号：US20190191320A1
公开(公告)日：2019-06-20
申请号：US16284795
申请日：2019-02-25
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Ajay Mahimkar , Shomik Pathak , David Lee Applegate , Sarat Puthenpura , Zihui Ge , Kurt Huber , Swati Roy
IPC: H04W24/02
CPC classification number: H04W24/02
Abstract: A method and apparatus for transmitting a control signal to a self organizing network controller, are disclosed. For example, the method implemented via a processor receives a change, determines whether the change to at least one network element maintains an acceptable level for one or more service quality metrics based on a predicted service quality metric calculated using a modeling function, generates a control signal based on the determining, and transmits the control signal to the self organizing network controller to cause the self organizing network controller to configure the at least one network element in a communication network in accordance with the control signal.
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公开(公告)号：US20180165084A1
公开(公告)日：2018-06-14
申请号：US15375948
申请日：2016-12-12
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Ajay Mahimkar , Zihui Ge , Jennifer Yates , Deborah Cathey , Prasanna Ramachandran , Christopher May , Vijay Gopalakrishnan
CPC classification number: G06F8/65 , G06F9/45558 , G06F2009/45595
Abstract: A method includes measuring a first performance metric of a network comprising a plurality of virtual network functions (VNFs). The method also includes executing tasks to implement the software change on a first VNF set. The method also includes measuring a second performance metric of the network after at least one of the tasks has been completed and comparing the first performance metric to the second performance metric to determine a recommendation for whether to deploy the software change on the plurality of VNFs. The tasks are based upon a change management workflow created using a graphical model, the graphical model comprising modular building blocks selected from a change management catalog.
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4.发明授权Method and apparatus for quantifying the customer impact of cell tower outages 有权量化客户对电池塔停电影响的方法和设备公开(公告)号：US09426665B2
公开(公告)日：2016-08-23
申请号：US14088279
申请日：2013-11-22
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Zihui Ge , Mario Kosseifi , Matthew Osinski , He Yan , Jennifer Yates
Abstract: A method, computer-readable storage device and apparatus for quantifying a total number of customers impacted by a cellular tower outage are disclosed. For example, the method monitors a plurality of cellular towers, detects a failure of one of the plurality of cellular towers, identifies a subset of the plurality of cellular towers that are included in an affected region, calculates a number of additional customers served by each one of the subset of the plurality of cellular towers that are included in the affected region due to the failure of the one cellular tower, and quantifies the total number of customers impacted by the failure of the one cellular tower by adding the number of additional customers served by the each one of the subset of the plurality of cellular towers that are included in the affected region.
Abstract translation: 公开了一种用于量化由蜂窝式塔架停机影响的客户总数的方法，计算机可读存储装置和装置。 例如，该方法监视多个蜂窝塔，检测多个蜂窝塔中的一个蜂窝塔的故障，识别包括在受影响区域中的多个蜂窝塔的子集，计算由每个蜂窝塔服务的多个另外的客户的数量 由于一个蜂窝塔的故障而被包括在受影响区域中的多个蜂窝塔的子集之一，并且通过添加一个蜂窝塔的数量来量化由一个蜂窝塔的故障所影响的总客户数 由受影响区域中包括的多个蜂窝塔的子集中的每一个服务。
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公开(公告)号：US12192782B2
公开(公告)日：2025-01-07
申请号：US17520515
申请日：2021-11-05
Applicant: AT&T Intellectual Property I, L.P. , AT&T Global Network Services Czech Republic s.r.o. , AT&T Mobility II LLC
Inventor： Shuai Hao , Alexandru Cristian Andrei , Hector Perez , Donald Coates, Jr. , Zihui Ge , Alvin Hicks , Jason Tipton
Abstract: The technologies described herein are generally directed to validating the integration of new carrier components at base station equipment, e.g., in a fifth generation (5G) network or other next generation networks. For example, a method described herein can include, confirming based on installation data, an installation milestone of an installation of a carrier component at base station equipment, resulting in a confirmed milestone. The method can further include, based on the confirmed milestone, identifying for an evaluation of the installation of the carrier component, a criterion associated with a characteristic of operation of the base station equipment. Further, the method can include based on a result of evaluation of the installation, sending, by the network equipment, a validation signal to the base station equipment indicating that the installation of the carrier component is validated.
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Patent Agency Ranking
公开(公告)号：US20240292239A1
公开(公告)日：2024-08-29
申请号：US18651989
申请日：2024-05-01
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Matthew Osinski , Mark Brisbay , Zihui Ge , He Yan , Shuai Hao , Hector Perez , Gavin Anderson , Jason Tipton
IPC: H04W24/02
CPC classification number: H04W24/02
Abstract: Aspects of the subject disclosure may include, for example, detecting an interruption of a supply of operating power to a cell site of a cellular communication network, estimating an estimated time to restoration (ETR) of the supply of operating power to the cell site, wherein the estimating is based on information of an operator of the cellular communication network, determining, based in part on the ETR, to dispatch a portable generator to the cell site to provide a new supply of operating power to the cell site, and initiating a communication to dispatch the portable generator. Other embodiments are disclosed.
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公开(公告)号：US11469939B2
公开(公告)日：2022-10-11
申请号：US17063697
申请日：2020-10-05
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： He Yan , Anthony Caracciolo , Mira Desta , Zihui Ge , Brian Heard , Sarat Puthenpura
IPC: H04W24/00 , H04L41/0631 , H04L41/5074 , H04W24/04 , H04L43/091 , H04W24/02
Abstract: A method and apparatus for providing trouble isolation are disclosed. For example, the method monitors a plurality of sessions for a user group for detecting an abnormal cause code associated with the user group, determines a root cause for the abnormal cause code when a deviation is determined to have occurred for the cause code of the user group, wherein the root cause identifies either an issue associated with the communications network or an issue associated with user endpoint devices of the user group, and generates a ticket indicating the root cause.
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公开(公告)号：US11188863B2
公开(公告)日：2021-11-30
申请号：US16831003
申请日：2020-03-26
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： He Yan , Lynn Lopez , Jason Pipkin , Kathryn Childs , Chichi Boderoux , Carla Sykes , Kevin Wilkins , Robert Samson , Sarat Puthenpura , Zihui Ge
IPC: G06Q10/06
Abstract: Aspects of the subject disclosure may include, for example, embodiments include receiving a first trouble ticket reporting a first service outage of a communication network and a second trouble ticket reporting a second service outage of the communication network. Further embodiments can include determining a first customer impact according to the first service outage and determining a second customer impact according to the second service outage. The first customer impact is determined by a degradation of quality metrics, a site priority, and a number of complaints due to each service outage. Additional embodiments can include identifying that the second customer impact is higher than the first customer impact. Also, embodiments can include prioritizing a resolution of the second trouble ticket over the first trouble ticket according to the second customer impact being higher than the first customer impact. Other embodiments are disclosed.
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公开(公告)号：US20210258808A1
公开(公告)日：2021-08-19
申请号：US16790949
申请日：2020-02-14
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Ajay Mahimkar , Zihui Ge , Sanjeev Ahuja , Nauman Shafi , Shomik Pathak
Abstract: A method includes selecting a study group including a first network element and a second network element of a network, selecting a control group including a third network element, identifying times at which a change is deployed at the first network element and the second network element, time-aligning the change at the first element and the change at the second network element to a common time, performing a statistical analysis that compares the performance of the network before the common time to the performance of the network after the common time, detecting an impact of the change on a performance of the network based on the statistical analysis, and initiating a remedial action when the impact comprises a degradation to the performance.
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公开(公告)号：US20180041378A1
公开(公告)日：2018-02-08
申请号：US15227451
申请日：2016-08-03
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： He Yan , Anthony Caracciolo , Mira Desta , Zihui Ge , Brian Heard , Sarat Puthenpura
CPC classification number: H04L41/0631 , H04L41/5035 , H04L41/5074 , H04W24/02 , H04W24/04
Abstract: A method and apparatus for providing trouble isolation are disclosed. For example, the method monitors a plurality of sessions for a user group for detecting an abnormal cause code associated with the user group, determines a root cause for the abnormal cause code when a deviation is determined to have occurred for the cause code of the user group, wherein the root cause identifies either an issue associated with the communications network or an issue associated with user endpoint devices of the user group, and generates a ticket indicating the root cause.
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