Patents Assigned to AT&T Mobility LLC
  • Publication number: 20160044150
    Abstract: Address books may be intelligently adapted. A sensor output is received indicating a measure of vibration of a mobile device. An address book associated with the mobile device is retrieved and condensed according to the measure of the vibration to generate address favorites. The address favorites are displayed on a display device of the mobile device, such that the vibration experienced by the mobile device determines which contacts in the address book are preferred.
    Type: Application
    Filed: October 21, 2015
    Publication date: February 11, 2016
    Applicant: AT&T MOBILITY LLC
    Inventor: Arthur Richard Brisebois
  • Publication number: 20150141038
    Abstract: A method, computer-readable storage device, and an apparatus for determining a probability for a particular geo-fence in a wireless network are disclosed. For example, the method receives a mobile identification, a location record, and an accuracy level, identifies a bin in a database of record, identifies one or more geo-fences in which the bin is located, identifies one or more geo-fences that are pre-associated with the mobile user endpoint device, determines an intersection of: the one or more geo-fences that are identified as being pre-associated with the user endpoint device, and the one or more geo-fences that are identified as being geo-fences in which the bin is located, and determines for each particular geo-fence in the intersection, the probability of being in the particular geo-fence, wherein the probability of being in the particular geo-fence is determined in accordance with the accuracy level associated with the location record.
    Type: Application
    Filed: November 21, 2013
    Publication date: May 21, 2015
    Applicant: AT&T Mobility LLC
    Inventors: Sheldon Kent Meredith, Jeremy Fix, Mario Kosseifi
  • Patent number: 9002355
    Abstract: A communication device locates a preferable wireless service provider in a multi-service provider environment using a frequency band search schedule. Initially, the communications device registers with a less preferred service provider in a first frequency band. While remaining registered with the less preferred service provider, the device examines several frequency bands in the order specified by the frequency band search schedule. A frequency band is examined by dividing the frequency band into many sub-bands, and by locating the strongest signal above a threshold within the sub-band being examined. The examination continues until a second frequency band having a more preferred service provider is located. The communication device then registers with the more preferred service provider. The category of service provider may be identified and displayed on the communication device.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: April 7, 2015
    Assignee: AT&T Mobility LLC
    Inventors: Michael D. Bamburak, John J. Daly, Christopher Gregory Lawrence, Michael Edward Prise, Michael Allen Raffel
  • Patent number: 8825064
    Abstract: A system and methodology that utilizes data collected by a femto access point (FAP) to identify and prioritize cell sites that can be acquired to improve indoor coverage of an existing communication network is provided. Moreover, the data can include femto network listen measurements that can be utilized to compare the macro coverage provided by the existing communication network with the radio coverage provided by a disparate communication network, for example, by the cell sites of an operator being considered for acquisition. In addition, a number of attachment attempts made to the FAP within a specified period can be calculated. Moreover, this information can be leveraged to make merger/acquisition decisions, including quantifying the number of sites of the disparate communication networks to operate and/or predicting the incremental performance gain opportunities that result due to the operation of the sites of the disparate communication networks.
    Type: Grant
    Filed: August 31, 2011
    Date of Patent: September 2, 2014
    Assignee: AT&T Mobility LLC
    Inventors: Paritosh Rai, Arthur Brisebois
  • Patent number: 7346350
    Abstract: A communication device locates a preferable wireless service provider in a multi-service provider environment using a frequency or frequency band search schedule. Initially, the communication device registers with a less preferred service provider in a first frequency. While remaining registered with the less preferred service provider, the device examines several frequencies in the order specified by the frequency search schedule. The device determines whether the last frequency used by the communication device has a more preferred service provider. If the last frequency used does not have a more preferred service provider, the device examines each of the plurality of frequencies in the predetermined order in the search schedule. The examination continues until another frequency band having a more preferred service provider is located. The communication device then registers with the more preferred service provider.
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: March 18, 2008
    Assignee: AT&T Mobility LLC
    Inventors: Michael D. Bamburak, John J. Daly, Christopher G. Lawrence, Michael E. Prise, Michael A. Raffel