At&t Mobility Ii LLC

At&t Intellectual Property I, L.p.

Rick Tipton

Mark D Austin

Sheldon Kent Meredith

Mostafa Tofighbakhsh

William Charles Cottrill

Mario Kosseifi

Jeremy Fix

Zhi Cui

Alain Ohana

Christine Thomas

Kurt Donald Huber

Michael A Salmon

Brandon Bowers Hilliard

John Pastore

Adam Gasper

Matt Dugan

A network access credential can be shared among devices based on location information for a device. Location information can include timed fingerprint location information. In an aspect, location information can be associated with a location of user equipment. This location information can be correlated with network access credentials. Location information can be used to access a relevant network access credential. The relevant network access credential can be shared with other devices. In an embodiment, sharing a network access credential can be between mobile devices. In another embodiment, sharing a network access credential can be between a remote computing device and a mobile device. Sharing a credential can allow for access to a network without having to generate or input new credentials.

Location based sharing of a network access credential

Techniques for facilitating cellular or wireless fidelity access point selection are provided. In one example herein a method is provided comprising receiving, by a mobile device comprising a processor, first radio load data associated with a predicted radio load of a first channel of a first wireless device. Based on a first condition associated with the first radio load being determined to have been satisfied, the method can facilitate, by the mobile device, receiving second radio load data, indicative of a current radio load, from a second wireless device. Additionally, in response to a second condition associated with the current radio load being determined to have been satisfied, the method can utilize, by the mobile device, a second channel of the second wireless device for a communication.

Control of wireless fidelity access for 5G or other next generation network

Techniques are disclosed herein for managing and sharing credentials, such as passwords for wireless access points using blockchain technology. In certain embodiments, a transaction may be generated using information and a set of conditions. A requester user device seeking access to a wireless access point may request the password from the blockchain fabric using a unique identifier for the wireless access point and may satisfy other conditions from the set of conditions which determines access to the password by the requester.

Blockchain based wireless access point password management

The location of a mobile device may be determined based on information that includes the signal strength of nearby radiation sources. The system may disregard information associated with radiation sources that are determined to be mobile.

Mobile device location based on detection of radiation sources

Intelligent radio access technology sensing and selection are applied in a dynamic traffic steering network. Network characteristics and network policies are determined. A server sends network characteristics and network policies to user equipment devices. User equipment devices can determine a radio access technology to connect to based on network policies and network characteristics. Further, it can be determined how to select user equipment devices for connection to a radio access network via a radio access technology. User equipment devices can dynamically select a radio access network for connection based on real-time or near real-time radio access network conditions. A self-organizing network can monitor and determine radio access network conditions and the radio access network conditions can be sent to user equipment devices in given cellular broadcast area.

Dynamic steering of traffic across radio access networks

Determining a permission for a user equipment to connect to an access point based on the public/private status of the access point device is disclosed. The permission can be based on a historic user equipment density for an area comprising the location of the access point device. The permission can be further based on analysis of an access point device identifier. Analysis of the access point device identifier can be based on comparing a portion of the access point device identifier to a term associated with either a public status or a private status of the access point device. In an embodiment, the access point device identifier can be an SSID, such as for a Wi-Fi network, whereby the SSID can be parsed into keywords that can be compared to the term. Ranking and/or white/blacklisting can be performed based on the analysis of the access point device identifier.

Public/private indicator based access point connection permission

Detection of a confusion caused by scrambling code reuse is provided herein. Timing measurements, as observed by a mobile device, and an identification of primary scrambling codes associated with the timing measurements are captured. The timing measurements are identified by the primary scrambling codes for the particular radio measured. The mobile device also reports its location information. Radios for which timing measurements have been received are paired. Based on the paired radios and a history of observed time difference reference values for radio pairs, comparisons are made between paired radios having at least one common radio. Radios, exhibiting a set of values that is near an expected range, are removed from the analysis. Radios, exhibiting two sets of values that are distinct, are isolated in order to identify the radio that is causing the scrambling code confusion.

Detection of scrambling code confusion

A sorter receives a list of elements to be sorted. The elements are supplied to a communication bus. A plurality of processing modules are coupled to the communication bus and examine each list element supplied on the bus to see if the list element has a value that is within a range of values processed by the list element. The range of values of the list are subdivided to ranges allocated to the processing modules. When a processing modules determines an element in the bus is within its range, it stores the value and sorts the value in storage dedicated to storing a sorted list of values with the allocated range.

Adaptive alphanumeric sorting apparatus

Determining a location quality based on base station identification is disclosed. The location quality can be based on an error attributed to a location determined based on historical data related to an identified base station. Application of supplemental data to the historical base station data can improve location quality by reducing the error. Supplemental data can comprise Voronoi data, geographic data, historical UE density data, historical UE timing advance data, or combinations thereof. Voronoi data can be associated with an area less than a service area of the base station. Geographic data can indicate areas where UEs are not likely to be located. UE density data can indicate probably UE locations. Timing advance data can indicate annular regions where a UE should be located. As such, the supplemental data can constrain a location determined for a UE and correspondingly can reduce error associated with the location.

Base station identification based location quality data determination

A method includes receiving location data related to devices transmitted during a first interval. The location data includes at least two GPS points of a first device and a single GPS point of a second device. The method includes identifying a subset of the devices that are within a vicinity of an area associated with a traffic event based on the data. The method includes determining that the first device will not approach the area during a second interval based on the two GPS points and determining that the second device will not approach the geographic area during the second interval based at least on the single GPS data point and a second location datum. The method includes filtering the first and second devices from the subset and transmitting an alert indicative of the traffic event to the subset.

Vehicle alert system using mobile location information

A method, non-transitory computer-readable storage device, and apparatus for determining a visitation profile for a user are disclosed. For example, the method gathers uniform resource locator visitation data from each user endpoint device of a plurality of user endpoint devices associated with the user, aggregates the uniform resource locator visitation data that is gathered from the plurality of user endpoint devices associated with the user, and determines the visitation profile for the user, wherein the visitation profile indicates a trend of the uniform resource locator visitation data over a time period.

Growing community of inventors

Corryton, TN, United States of America

Rick Tipton