At&t Intellectual Property I, L.p.

At&t Mobility Ii LLC

At+t Corp.

Sam Houston Parker

Sarat Puthenpura

David Gerald Belanger

Wenjie Zhao

Ravi Raina

Arun Jotshi

Gopalakrishnan Meempat

Huahui Wang

Jie Chen

Syed Anwar Aftab

Phyllis Weiss

Mark D Austin

Abraham George

Yuning Yang

Mark Pack

Abbas Munawar Fazal

Adrian Kester

Robert D Mathews

Simon Tse

Dave Belanger

Ali Bastani

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.

Method and apparatus for planning base station controllers in a wireless network

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.

Time distance of arrival based mobile device location detection with disturbance scrutiny

A method, computer readable medium for diagnosing wireless network performance via a customer endpoint device are disclosed. For example, the method receives a request to perform a wireless network performance diagnostic test that is initiated by a customer endpoint device, establishes a session with the customer endpoint device, performs the wireless network performance diagnostic test in response to the request via the session using a packet generated by the customer endpoint device and provides diagnostic test data gathered from the wireless network performance diagnostic test to the customer endpoint device.

Method and apparatus for wireless network performance diagnostics via user equipment

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.

Metro cell planning

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.

Method and apparatus for planning radio frequency spectrum in a wireless network

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 for mobility traffic and fixed wireless traffic, a physical characteristic of an antenna in the geographical area, and a type of connectivity at a customer premise, determines a busy time data traffic from the network traffic data for both the fixed wireless traffic and the mobility traffic, determines, for the cell, a cell range from the physical characteristic of the antenna and the type of connectivity at the customer premise, 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, wherein the average throughput comprises a throughput for serving both the mobility traffic and the fixed wireless traffic.

Method and apparatus for planning radio frequency spectrum in a fixed wireless network

The disclosure provides a method and corresponding system for personalizing and disbursing content material in an automated fashion based on differing characteristics or profiles of the recipients. The system includes a database of potential recipients with key characteristics such as location data, revenue, product ownership, customer status, tenure with the company/organization, payment status, credit rating, whether they have recently responded to other material, and the like. Dissemination media include email communications, collaterals, brochures, textual materials, image and video information, and any similar media, where the contents of the communication material is customized based on the key characteristics profiles of the recipients and driven by a set of business rules that can be adapted to fit various scenarios.

Method and system for a personalized content dissemination platform

Scrambling code conflicts can be mitigated by primary scrambling code reuse that minimizing a potential interference Primary scrambling codes are applied to a first set of cells located in a portion of the network being considered. A second set of cells are evaluated for primary scrambling code reuse based on a distance parameter and/or a coverage area. If the distance parameter is greater than a defined distance, primary scrambling code reuse can be applied. If all distance parameters evaluated are less than the distance parameter, a length of the distance parameter is reduced and the distance between cells is reevaluated.

Code planning for wireless communications

A method and apparatus for providing planning of a plurality of serving general packet radio service support nodes in a wireless network are disclosed. For example, the method obtains input data, and determines a limit for at least one serving general packet radio service support node parameter in accordance with the input data. The method determines if the limit for the at least one serving general packet radio service support node 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 serving general packet radio service support node parameter is exceeded.

Method and apparatus for planning serving general packet radio service support nodes in a wireless network

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.

Growing community of inventors

Cranbury, NJ, United States of America

Sam Houston Parker