公开(公告)号：US20140378153A1

公开(公告)日：2014-12-25

申请号：US14312289

申请日：2014-06-23

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

Inventor： SARAT PUTHENPURA ,  David G. Belanger ,  Gopalakrishnan Meempat ,  Sam Houston Parker ,  Ravi Raina ,  Wenjie Zhao ,  Huahui Wang

IPC: H04W72/04

CPC classification number: H04W72/0486 ,  H04W16/00 ,  H04W24/00 ,  H04W28/0289 ,  H04W28/16 ,  H04W48/16 ,  H04W88/08

Abstract: A method and apparatus for selecting a bandwidth option for a cell in a network are disclosed. For example, the method obtains, for the cell, network traffic data for a geographical area, and a physical characteristic of an antenna in the geographical area, determines busy time data traffic from the network traffic data, determines, for the cell, a cell range from the physical characteristic of the antenna, selects a bandwidth option from a plurality of bandwidth options, and determines an average throughput in accordance with the bandwidth option that is selected and the cell range.

Abstract translation: 公开了一种用于为网络中的小区选择带宽选项的方法和装置。 例如，该方法针对小区获取地理区域的网络业务数据和地理区域中的天线的物理特性，从网络业务数据确定忙时间数据业务，为小区确定小区 从天线的物理特性的范围，从多个带宽选项中选择带宽选项，并且根据所选择的带宽选项和小区范围来确定平均吞吐量。

公开(公告)号：US08897795B2

公开(公告)日：2014-11-25

申请号：US13722964

申请日：2012-12-20

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

Inventor： Sarat Puthenpura ,  David G. Belanger ,  Abraham George ,  Sam Houston Parker ,  Wenjie Zhao

IPC: H04W40/00 ,  H04W16/18 ,  H04L12/24 ,  H04W84/04

CPC classification number: H04W84/042 ,  H04L41/145 ,  H04W16/18

Abstract: A method and apparatus for providing planning of a plurality of mobile switching centers in a wireless network are disclosed. For example, the method obtains input data, and determines a limit for at least one mobile switching center parameter in accordance with the input data. The method determines if the limit for the at least one mobile switching center parameter is exceeded and determines an optimal output for an objective function, wherein the objective function is based on a plurality of penalty factors, if the limit for the at least one mobile switching center parameter is exceeded.

Abstract translation: 公开了一种在无线网络中提供多个移动交换中心的规划的方法和装置。 例如，该方法获得输入数据，并且根据输入数据确定至少一个移动交换中心参数的限制。 该方法确定是否超过了至少一个移动交换中心参数的限制，并确定目标函数的最佳输出，其中目标函数基于多个罚因子，如果至少一个移动交换的限制 超过中心参数。

公开(公告)号：US20180227876A1

公开(公告)日：2018-08-09

申请号：US15946163

申请日：2018-04-05

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

Inventor： Sarat Puthenpura ,  Jie Chen ,  Sam Houston Parker ,  Huahui Wang ,  Wenjie Zhao

IPC: H04W64/00 ,  G01S5/10

CPC classification number: H04W64/00 ,  G01S5/10

Abstract: Techniques for locating a mobile device using a time distance of arrival (TDOA) method with disturbance scrutiny are provided. In an aspect, for respective combinations of three base station devices of a number of base station devices greater than or equal to three, intersections in hyperbolic curves, generated using a closed form function with input values based on differences of distances from the device to pairs of base station devices of the respective combinations of three base station devices, are determined. The intersection points are then tested for robustness against measurement errors associated with the input values and a subset of the intersection points that are associated with a degree of resistance to the measurement errors are selected to estimate a location of the device.

公开(公告)号：US20160360424A1

公开(公告)日：2016-12-08

申请号：US15207273

申请日：2016-07-11

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

Inventor： SARAT PUTHENPURA ,  David G. Belanger ,  Arun Jotshi ,  Sam Houston Parker ,  Wenjie Zhao

IPC: H04W16/18 ,  H04W28/02

CPC classification number: H04W16/18 ,  H04W28/0289 ,  H04W88/12

Abstract: A method and apparatus for providing planning of a plurality of base station controllers in a wireless network are disclosed. For example, the method obtains input data, and determines a limit for at least one base station controller parameter in accordance with the input data. The method determines if the limit for the at least one base station controller parameter is exceeded and determines an optimal output for an objective function, wherein the objective function is based on a plurality of penalty factors, if the limit for the at least one base station controller parameter is exceeded.

Abstract translation: 公开了一种在无线网络中提供多个基站控制器的规划的方法和装置。 例如，该方法获得输入数据，并且根据输入数据确定至少一个基站控制器参数的限制。 该方法确定是否超过了至少一个基站控制器参数的限制，并确定目标函数的最佳输出，其中目标函数基于多个罚因子，如果至少一个基站的限制 超出控制器参数。

公开(公告)号：US09392467B2

公开(公告)日：2016-07-12

申请号：US14171303

申请日：2014-02-03

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

Inventor： Sarat Puthenpura ,  David G. Belanger ,  Arun Jotshi ,  Sam Houston Parker ,  Wenjie Zhao

IPC: H04W16/18 ,  H04W28/02 ,  H04W88/12

CPC classification number: H04W16/18 ,  H04W28/0289 ,  H04W88/12

Abstract: A method and apparatus for providing planning of a plurality of base station controllers in a wireless network are disclosed. For example, the method obtains input data, and determines a limit for at least one base station controller parameter in accordance with the input data. The method determines if the limit for the at least one base station controller parameter is exceeded and determines an optimal output for an objective function, wherein the objective function is based on a plurality of penalty factors, if the limit for the at least one base station controller parameter is exceeded.

Abstract translation: 公开了一种在无线网络中提供多个基站控制器的规划的方法和装置。 例如，该方法获得输入数据，并根据输入数据确定至少一个基站控制器参数的限制。 该方法确定是否超过了至少一个基站控制器参数的限制，并确定目标函数的最佳输出，其中目标函数基于多个罚因子，如果至少一个基站的限制 超出控制器参数。

公开(公告)号：US20140148144A1

公开(公告)日：2014-05-29

申请号：US14171303

申请日：2014-02-03

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

Inventor： SARAT PUTHENPURA ,  David G. Belanger ,  Arun Jotshi ,  Sam Houston Parker ,  Wenjie Zhao

IPC: H04W16/18 ,  H04W28/02

CPC classification number: H04W16/18 ,  H04W28/0289 ,  H04W88/12

Abstract: A method and apparatus for providing planning of a plurality of base station controllers in a wireless network are disclosed. For example, the method obtains input data, and determines a limit for at least one base station controller parameter in accordance with the input data. The method determines if the limit for the at least one base station controller parameter is exceeded and determines an optimal output for an objective function, wherein the objective function is based on a plurality of penalty factors, if the limit for the at least one base station controller parameter is exceeded.

Abstract translation: 公开了一种在无线网络中提供多个基站控制器的规划的方法和装置。 例如，该方法获得输入数据，并且根据输入数据确定至少一个基站控制器参数的限制。 该方法确定是否超过了至少一个基站控制器参数的限制，并确定目标函数的最佳输出，其中目标函数基于多个罚因子，如果至少一个基站的限制 超出控制器参数。

公开(公告)号：US20130109398A1

公开(公告)日：2013-05-02

申请号：US13722964

申请日：2012-12-20

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

Inventor： Sarat Puthenpura ,  David G. Belanger ,  Abraham George ,  Sam Houston Parker ,  Wenjie Zhao

IPC: H04W84/04

CPC classification number: H04W84/042 ,  H04L41/145 ,  H04W16/18

Abstract: A method and apparatus for providing planning of a plurality of mobile switching centers in a wireless network are disclosed. For example, the method obtains input data, and determines a limit for at least one mobile switching center parameter in accordance with the input data. The method determines if the limit for the at least one mobile switching center parameter is exceeded and determines an optimal output for an objective function, wherein the objective function is based on a plurality of penalty factors, if the limit for the at least one mobile switching center parameter is exceeded.

Abstract translation: 公开了一种在无线网络中提供多个移动交换中心的规划的方法和装置。 例如，该方法获得输入数据，并且根据输入数据确定至少一个移动交换中心参数的限制。 该方法确定是否超过了至少一个移动交换中心参数的限制，并确定目标函数的最优输出，其中目标函数基于多个罚因子，如果至少一个移动交换的限制 超过中心参数。

公开(公告)号：US10375668B2

公开(公告)日：2019-08-06

申请号：US15946163

申请日：2018-04-05

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

Inventor： Sarat Puthenpura ,  Jie Chen ,  Sam Houston Parker ,  Huahui Wang ,  Wenjie Zhao

IPC: H04W64/00 ,  G01S5/10

Abstract: Techniques for locating a mobile device using a time distance of arrival (TDOA) method with disturbance scrutiny are provided. In an aspect, for respective combinations of three base station devices of a number of base station devices greater than or equal to three, intersections in hyperbolic curves, generated using a closed form function with input values based on differences of distances from the device to pairs of base station devices of the respective combinations of three base station devices, are determined. The intersection points are then tested for robustness against measurement errors associated with the input values and a subset of the intersection points that are associated with a degree of resistance to the measurement errors are selected to estimate a location of the device.

公开(公告)号：US10098006B2

公开(公告)日：2018-10-09

申请号：US15207273

申请日：2016-07-11

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

Inventor： Sarat Puthenpura ,  David G. Belanger ,  Arun Jotshi ,  Sam Houston Parker ,  Wenjie Zhao

IPC: H04W16/18 ,  H04W28/02 ,  H04W88/12

Abstract: A method and apparatus for providing planning of a plurality of base station controllers in a wireless network are disclosed. For example, the method obtains input data, and determines a limit for at least one base station controller parameter in accordance with the input data. The method determines if the limit for the at least one base station controller parameter is exceeded and determines an optimal output for an objective function, wherein the objective function is based on a plurality of penalty factors, if the limit for the at least one base station controller parameter is exceeded.

公开(公告)号：US09848337B2

公开(公告)日：2017-12-19

申请号：US13682543

申请日：2012-11-20

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

Inventor： Sarat Puthenpura ,  Arun Jotshi ,  Sam Houston Parker ,  Ravi Raina ,  Wenjie Zhao

IPC: H04W16/18

CPC classification number: H04W16/18 ,  H04W16/32

Abstract: Dynamic metro cell location planning is provided within the wireless communication coverage area of a macro cell. Metro cell location planning can include obtaining performance parameters associated with the macro cell and evaluating coverage parameters of the macro cell. Metro cell location planning can also include selecting, based on the performance parameters and the coverage parameters, a location within a wireless communication coverage area of the macro cell for placement of the metro cell. The selected location can be conveyed to a user and/or entity for deployment of the metro cells. Metro cells can be used by a carrier to fill a coverage hole and/or to offload capacity hot-spots within the network.