Patents Assigned to AT&T Labs, Inc.
  • Patent number: 8768961
    Abstract: Systems and methods of processing database search queries are provided. A method of processing database search queries includes receiving a database query from a query source. The method also includes determining location information associated with the query source based at least partially on an Internet Protocol (IP) address associated with the database query. The method further includes determining, based at least partially on the location information, whether the query source satisfies a required source attribute. The method also includes withholding information requested by the database query when the required source attribute is not satisfied.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: July 1, 2014
    Assignee: AT&T Labs, Inc.
    Inventor: Balachander Krishnamurthy
  • Publication number: 20130156179
    Abstract: A method processes and conditionally routes a call. The method includes receiving a call from a caller, determining a telephone number of the caller, and determining if the telephone number of the caller is a telephone number assigned to a specific individual. The method also includes accessing an electronic database to determine a stored language preference of the specific individual when the telephone number of the caller is determined to be assigned to a specific individual, prompting the caller to select a language preference when the specific individual does not have a stored language preference, and storing the language preference selected by the caller based on the prompting in an electronic database. The method further includes routing the call to a predetermined destination based on the stored language preference of the specific individual in the electronic database.
    Type: Application
    Filed: February 15, 2013
    Publication date: June 20, 2013
    Applicant: AT&T LABS, INC.
    Inventor: AT&T LABS, INC.
  • Publication number: 20130088989
    Abstract: A method and apparatus for providing subscriber load distribution in networks are disclosed. For example, the method receives capacity data and user equipment (UE) resource consumption data from a plurality of devices that process call control signaling messages within the communication network. The method receives a first request from one of the plurality of devices to re-register one or more selected user equipment, and selects at least one available device from the plurality of devices. The method then re-registers the one or more selected user equipment on the at least one available device.
    Type: Application
    Filed: November 28, 2012
    Publication date: April 11, 2013
    Applicant: AT&T Labs, Inc.
    Inventors: Eric Noel, Mark Ratcliffe
  • Patent number: 8391446
    Abstract: A method that processes and conditionally routes a call. The method includes receiving a call from a caller, determining a telephone number of the caller, and determining if the telephone number of the caller is a telephone number assigned to a specific individual. The method also includes accessing an electronic database to determine a stored language preference of the specific individual when the telephone number of the caller is determined to be assigned to a specific individual. The method further includes routing the call to a predetermined destination based on the stored language preference of the specific individual in the electronic database, and routing the call to a first default destination when the telephone number of the caller is determined to not be assigned to a specific individual.
    Type: Grant
    Filed: March 7, 2012
    Date of Patent: March 5, 2013
    Assignee: AT&T Labs, Inc.
    Inventors: Douglas F. Reynolds, Jeffrey L. Scruggs
  • Publication number: 20120163563
    Abstract: A method that processes and conditionally routes a call. The method includes receiving a call from a caller, determining a telephone number of the caller, and determining if the telephone number of the caller is a telephone number assigned to a specific individual. The method also includes accessing an electronic database to determine a stored language preference of the specific individual when the telephone number of the caller is determined to be assigned to a specific individual. The method further includes routing the call to a predetermined destination based on the stored language preference of the specific individual in the electronic database, and routing the call to a first default destination when the telephone number of the caller is determined to not be assigned to a specific individual.
    Type: Application
    Filed: March 7, 2012
    Publication date: June 28, 2012
    Applicant: AT&T LABS, INC.
    Inventors: Douglas F. REYNOLDS, Jeffrey L. Scruggs
  • Patent number: 8155279
    Abstract: A method processes a call received from a caller over a communication network. The method determines a telephone number of the caller, and accesses an electronic database to determine a stored language preference of the caller, the caller's stored language preference being associated with the caller's telephone number in the electronic database. The method also routs the call to a predetermined destination based on the stored language preference of the caller in the electronic database.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: April 10, 2012
    Assignee: AT&T Labs, Inc.
    Inventors: Douglas F. Reynolds, Jeffrey L. Scruggs
  • Patent number: 8149853
    Abstract: Ethernet wide area networks and methods are disclosed. A disclosed example Ethernet wide area network includes a first network Ethernet switch having a first network interface and a first service interface. The first service interface is to communicate with a first local area Ethernet switch. The network also includes a second network Ethernet switch having a second network interface and a second service interface. The second service interface is to communicate with the second local area Ethernet switch. The network also includes a root node network Ethernet switch having a third network interface to communicate with the first network interface with the first network Ethernet switch and a fourth network interface to communicate with the second network interface of the second network Ethernet switch.
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: April 3, 2012
    Assignee: AT&T Labs, Inc.
    Inventors: Frederick Robert Chang, Shih Chung Soon
  • Patent number: 8144852
    Abstract: A service to a user is prevented by providing, to the user, at least one communication link used to provide multiple services to the user. The plurality of services are activated over the at least one communication link. Transmission for the prevented service is prevented based on at least one characteristic of the at least one communication link over which the prevented service would be provided.
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: March 27, 2012
    Assignee: AT&T Labs, Inc.
    Inventors: Mark A. Russell, Stephen Weinert
  • Patent number: 8141115
    Abstract: The claimed subject matter provides systems and/or methods that effectuate multiple media coordination. The system can include devices and components that coordinate in real time the synchronization of multiple media streams to a multiplicity of diverse devices, distribute the multiple media streams to the various diverse devices, and control the distribution of the multiple media streams to the various devices from at least one of the various devices.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: March 20, 2012
    Assignees: AT&T Labs, Inc., Futurewei Technologies, Inc.
    Inventors: Randolph Wohlert, Kaniz Mahdi
  • Patent number: 8126121
    Abstract: A method of collecting information includes sending a text markup programming language query script, using a session initiation protocol message, to a communications device. The query script includes at least one location query to determine a location of the communications device. The method of collecting information also includes receiving a response to the query script including at least one response to the at least one location query from the communications device. The at least one response to the at least one location query is automatically generated by the communications device.
    Type: Grant
    Filed: April 29, 2008
    Date of Patent: February 28, 2012
    Assignee: AT&T Labs, Inc.
    Inventors: Satish Parolkar, Vikram Bhavsar
  • Patent number: 8103961
    Abstract: Designing user interfaces includes categorizing users, by at least one processor, into a predetermined number of behaviorally distinct groups each specified by behavioral characteristics. The users are re-categorized, by the at least one processor, into the predetermined number of new behaviorally distinct groups each specified by revised behavioral characteristics. The user interfaces are designed, by the at least one processor, based on describing and modeling at least one of the re-categorized users and the new behaviorally distinct groups.
    Type: Grant
    Filed: October 6, 2010
    Date of Patent: January 24, 2012
    Assignee: AT&T Labs, Inc.
    Inventors: Robert R. Bushey, Thomas Deelman, Jennifer M. Mauney
  • Publication number: 20120009921
    Abstract: A communications network administers intelligent roaming capabilities and features in a mobile station. The network includes a central database to store intelligent roaming information corresponding to respective service providers; and a service database to store and forward information corresponding to the intelligent roaming information to be programmed into the mobile station, which information is updated periodically by the central database. The mobile station is connected to a mobile coverage area based on the forwarded information.
    Type: Application
    Filed: September 2, 2011
    Publication date: January 12, 2012
    Applicant: AT&T LABS, INC.
    Inventors: Jesse Bradley BRIDGES, Cameron Kelly COURSEY, Mark Steven WUTHNOW
  • Patent number: 8064549
    Abstract: Systems and methods for performing joint demodulation using a Viterbi equalizer having an adaptive total number of states are disclosed. Generally, a method includes joint demodulating a desired signal and none or more interfering signals with a Viterbi equalizer having an adaptive total number of states based on channel impulse response (CIR) coefficients associated with a desired signal and the one or more interfering signals.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: November 22, 2011
    Assignee: AT&T Labs, Inc.
    Inventors: Richard A. Kobylinski, David Randall Wolter
  • Patent number: 8059536
    Abstract: Reducing connection overhead in a communications network includes reusing at least one cached communication channel connecting a source and a destination. The at least one cached communication channel is cached for a variable duration.
    Type: Grant
    Filed: August 4, 2009
    Date of Patent: November 15, 2011
    Assignee: AT&T Labs, Inc.
    Inventors: Yetik Serbest, Haifeng Bi, Samuel Sigarto
  • Patent number: 8041011
    Abstract: A digital signal line echo reduction adaptor is configured to connect adjacent to a first end of a bridgetap line. The bridgetap line has a second end connected to a carrier communication line. The digital signal line echo reduction adaptor reduces an effect of echo from the bridgetap line on a rate of data transmission over the carrier communication line.
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: October 18, 2011
    Assignee: AT&T Labs, Inc.
    Inventor: Gregory David Olson
  • Patent number: 8036348
    Abstract: A method of presenting instructions to a user sending an incoming communication to a service center includes presenting a menu to the user. The menu includes a plurality of procedure descriptors to the user. The user is presented, according to a selection of one of the procedure descriptors by the user, a sequence of instructions which enable completion of a procedure described by the selected procedure descriptor. The incoming communication is transferred at a position in the sequence of instructions to a representative. The incoming communication is also transferred back to the same position in the sequence of instructions.
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: October 11, 2011
    Assignee: AT&T Labs, Inc.
    Inventors: Philip Ted Kortum, Robert R. Bushey
  • Patent number: 8032173
    Abstract: A method for providing a wireless network connection between a device and a wireless network includes storing data related to wireless service providers. The method includes selecting at least one of the wireless service providers based on information related to at least one of services subscribed to by the device and characteristics of a selected wireless service provider. The method includes establishing the wireless network connection between the device and the selected wireless service provider.
    Type: Grant
    Filed: October 6, 2008
    Date of Patent: October 4, 2011
    Assignee: AT&T Labs, Inc.
    Inventors: Jesse Bradley Bridges, Cameron Kelly Coursey, Mark Steven Wuthnow
  • Publication number: 20110206190
    Abstract: A method processes a call received from a caller over a communication network. The method determines a telephone number of the caller, and accesses an electronic database to determine a stored language preference of the caller, the caller's stored language preference being associated with the caller's telephone number in the electronic database. The method also routs the call to a predetermined destination based on the stored language preference of the caller in the electronic database.
    Type: Application
    Filed: April 1, 2011
    Publication date: August 25, 2011
    Applicant: AT&T LABS, INC.
    Inventors: Douglas F. Reynolds, Jeffrey L. Scruggs
  • Patent number: 7995563
    Abstract: The present invention is an Advanced Intelligent Network (AIN) based system and method that allows a subscriber connected to the Internet via a dial-up connection to receive caller identification information concerning an incoming telephone call. The information may be provided via a pop-up dialog box on the subscriber's display, which includes but is not limited to a monitor of a personal computer (PC). The information displayed to the subscriber includes the name and number of the calling party, if available. In addition, several disposition options are presented to the subscriber solely via the Internet which, upon selection, determine the handling of the incoming call.
    Type: Grant
    Filed: July 31, 2007
    Date of Patent: August 9, 2011
    Assignee: AT&T Labs, Inc.
    Inventors: Thomas Lee Adams, Laura Kay Culli, Michael Albert Machacek, Richard Everett Sabinson
  • Publication number: 20110179379
    Abstract: A method, computer-readable medium, and system for providing communication circuit information from a communication system database of a communications facility information system via a graphical user interface are provided. A reroute option window that includes at least a circuit identifier input field is displayed on the graphical user interface. A circuit identifier entry is received from the circuit identifier input field. The communications system database of the communications facility information system is accessed, and a reroute path of a communication circuit that corresponds to the circuit identifier entry received from the circuit identifier input field is determined. The reroute path of the communication circuit is displayed on the graphical user interface.
    Type: Application
    Filed: February 25, 2011
    Publication date: July 21, 2011
    Applicant: AT&T LABS, INC.
    Inventors: Michael L. ALLEN, Craig E. BOSSE, Lisa A. BRICKHAUS, Ajay BUDHRAJA, Saul E. CARTER, Sherry CERUTTI, Brenda GIDEON, Terry J. JACKSON, Dmitri SAVINTSEV, Ronald D. STAGGS, Richard B. STOBAUGH, Cheryl WEISENBORN