Patents Assigned to AT&T Intellectual Property I
  • Patent number: 8902761
    Abstract: A method and apparatus providing a network topology management of a wireless communication network are disclosed. The method discovers network topology data of the wireless communication network, wherein the wireless communication network comprises a self-healing capability, and identifies a difference between the network topology data that is discovered against a stored network topology data of the wireless communication network. The method updates the stored network topology data with the difference that is identified.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: December 2, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Chen-Yui Yang, Wen-Jui Li, Minghsien Wang, Quangchung Yeh
  • Patent number: 8903920
    Abstract: A method for inhibiting infection of network destinations by malware comprising detecting behavior consistent with the presence of malware at first network clients, such as access by a message received at a first network client to addressing resources containing an address of a malware evaluator. Detecting malware at the first clients is advantageously accomplished at one or more malware evaluators by receipt of messages forwarded from the first network clients, the forwarded messages comprising selectively flagged information relating to malware suspicions. Malware evaluators advantageously comprise a Bayesian Learning Network trained with knowledge of malware characteristics and forwarded messages. The malware evaluators, when adequately trained, provide classifications of received messages as malware or not, with at least a predetermined likelihood. Results of such classification can be selectively made available to network clients, including the first network clients.
    Type: Grant
    Filed: October 24, 2005
    Date of Patent: December 2, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Garren G. Hodgson
  • Patent number: 8904470
    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a server having a controller to maintain a delivery session with a set top box for streaming of media content thereto where the media content is multiple content from a plurality of media sources, maintain retrieval sessions for each of the plurality of media sources where the controller switches between the retrieval sessions to obtain the media content while maintaining the delivery session, and temporarily store the media content in a buffer for the streaming to the set top box using the delivery session. Other embodiments are disclosed.
    Type: Grant
    Filed: December 3, 2008
    Date of Patent: December 2, 2014
    Assignee: AT&T Intellectual Property I, LP
    Inventors: Troy Meuninck, Ke Yu
  • Patent number: 8903793
    Abstract: Disclosed herein are systems, methods, and computer-readable storage media for receiving a user's spoken search query that the system will incrementally recognize and identify search terms. After the query has been incrementally recognized, the system will use the search terms to retrieve a portion of the search results that are based on usable identified search terms. As the results are found, the system will then output at least part at least part of the retrieved portion of search results on the display prior to the user concluding his or her search query.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: December 2, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Srinivas Bangalore
  • Patent number: 8904442
    Abstract: Methods and systems for information querying are described. At least one recent image of a video signal may be accessed. Recent text associated with the at least one recent image may be accessed. A presentation image may be provided from the at least one recent image for presentation on a display. An original portion of the recent text may be identified within the presentation image. A selection of a user portion of the recent text may be received. An information source may be queried with the selection of the user portion of the recent text. The information source may be capable of using the selection to provide a result.
    Type: Grant
    Filed: September 6, 2007
    Date of Patent: December 2, 2014
    Assignee: AT&T Intellectual Property I, LP
    Inventors: Lee Begeja, Zhu Liu, Bernard S. Renger, Behzad Shahraray, David Crawford Gibbon
  • Patent number: 8897836
    Abstract: Devices, systems, and methods are disclosed for extending the functionality of a mobile device by including a cover for the mobile device with a substantial portion of the exterior overlaid with a touch-sensitive surface. Logic stored on the cover senses a user's touch on the touch-sensitive surface, and transmits the touch input to the coupled mobile device. Logic stored on the coupled mobile device may receive and interpret the touch input as a function or command of an operating system, or a function or command of a program within the operating system of the mobile device.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: November 25, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Barrett Kreiner
  • Patent number: 8898458
    Abstract: A method includes receiving at a first computer a new certificate which is to replace an old certificate associated with the first computer and associating by the first computer the new certificate with the first computer. In response to the first computer associating the new certificate with the first computer, the first computer accesses an email address book of the first computer having information identifying a second computer as having received the old certificate to determine from the information that the second computer is to associate the new certificate in place of the old certificate with the first computer. In turn, the first computer transmits the new certificate to the second computer for the second computer to associate the new certificate with the first computer.
    Type: Grant
    Filed: July 7, 2010
    Date of Patent: November 25, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Brian M. Novack, Daniel L. Madsen, Michael D. Cheaney, Timothy R. Thompson
  • Patent number: 8898257
    Abstract: The present invention provides for a brokering device adapted to manage multimedia information including an interface device having access to a network and a multimedia service provider. The interface device enables selection of multimedia information from the network and provides the selected multimedia information to a plurality of locations without requiring the user to specify a protocol associated with the multimedia information.
    Type: Grant
    Filed: October 20, 2008
    Date of Patent: November 25, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Andrea Basso, Lee Begeja, David Gibbon, Zhu Liu, Bernard S. Renger, Behzad Shahraray
  • Patent number: 8898769
    Abstract: A system is described that can perform a method for receiving a request to modify a universal integrated circuit card, generating a package comprising configuration data for modifying the universal integrated circuit card, instructing an over-the-air system to transmit the package encrypting the package with a transport key to generate an encrypted package, and transmitting the encrypted package to a communication device communicatively coupled to the universal integrated circuit card to provision the universal integrated circuit card. The system can also perform a method of providing a mobile network operator trusted service manager system information relating to the configuration data to enable the mobile network operator trusted service manager system to manage content and memory allocation of the universal integrated circuit card.
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: November 25, 2014
    Assignees: AT&T Intellectual Property I, LP, AT&T Mobility II LLC
    Inventors: Walter Cooper Chastain, Clifton Campbell, Stephen Chin, David Harber, Brian Keith Rainer, David K. Smith, Shih-Ming Wang
  • Patent number: 8897641
    Abstract: A method of providing routes through heterogeneous subsystems in an optical network is disclosed, which includes generating, using a processing device, a reachability matrix based on subnetwork information; and generating, using the processing device, a topology associated with the optical network using the reachability matrix. The method also includes determining, using the processing device, a shortest path through the optical network using the reachability matrix and a cost model graph; and displaying, using a graphical user interface, subsystems associated with the shortest path, regeneration locations associated with the shortest path, wavelengths associated with the shortest path, the topology, and the shortest path. Corresponding apparatus and computer-readable storage media are also disclosed.
    Type: Grant
    Filed: April 22, 2013
    Date of Patent: November 25, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Robert Doverspike, Guangzhi Li, Angela Lan Chiu, Monica Gerhardstein, Yici Guo, Dongmei Wang, Dahai Xu
  • Patent number: 8896443
    Abstract: Provided are a wireless communication device and a communication device control method that include a set of templates corresponding to a plurality of potential environmental circumstances. The templates may be stored in a database in the computer readable memory of the communication device. At predetermined intervals, a suite of environmental sensors integral to the communication device may periodically sample the user's environment. The user's environmental circumstances may be derived or inferred by an analysis module based on the output of the suite of environmental sensors and then may be compared to the templates to determine a matching template. An action script is then executed based at least partially on the matching template which may include the contacting of a responding party.
    Type: Grant
    Filed: July 16, 2013
    Date of Patent: November 25, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Jeffrey A. Aaron
  • Patent number: 8898455
    Abstract: A system and method for authentication of a communication device is disclosed. A system that incorporates teachings of the present disclosure may include, for example, a communication device having a controller element to compute a shared secret key based at least in part on a communication device private key and a cryptography algorithm, where the communication device private key is stored in an identity module of the communication device and is unknown to an authentication center, and wherein the communication device is authenticated by the authentication center based at least in part on the shared secret key. Additional embodiments are disclosed.
    Type: Grant
    Filed: June 1, 2013
    Date of Patent: November 25, 2014
    Assignee: AT&T Intellectual Property I, LP
    Inventors: Nam Nguyen, Donggen Zhang, Kevin Meng
  • Patent number: 8898697
    Abstract: An emergency alert is received. Information representing a map is generated from emergence alert information that identifies an affected area. The information identifying the affected area includes primitive shapes. Customer premises equipment within the affected area is identified based upon the primitive shapes. The information representing the map is transmitted for receipt by customer premises equipment.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: November 25, 2014
    Assignee: AT&T Intellectual Property I, LP
    Inventor: Leonardo Velazquez
  • Patent number: 8898673
    Abstract: Methods, systems, and products schedule updates to stream warehouses. A plurality of execution tracks are allocated in memory, with each execution track assigned a portion of utilization of a processor and a proportionate portion of the memory. A home track is also defined in the plurality of execution tracks. When the home track is unavailable, then a different track in the plurality of execution tracks is selected, and a database update job is dispatched to the different track.
    Type: Grant
    Filed: April 29, 2013
    Date of Patent: November 25, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Theodore Johnson, Vladislav Shkapenyuk, Lukasz Golab
  • Patent number: 8898332
    Abstract: Provided is a computer network that includes computer network devices that are grouped into severable computer network zones and that are operable to detect non-compliant network activity in another of the severable computer network zones. The computer network includes multiple intra-network communication connections that are operable to communicatively couple the severable computer network zones to one another and to be selectively disconnected responsive to the detection of non-compliant network activity in a first zone of the severable computer network zones to isolate the first zone from other of the severable computer network zones.
    Type: Grant
    Filed: November 20, 2008
    Date of Patent: November 25, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Shukong Ou
  • Patent number: 8897752
    Abstract: A pico-cell is located within a facility. The pico-cell has a wireless protocol for carrying calls placed to and from mobile devices in the facility. A call distributor is in communication with the pico-cell and handles calls carried by the pico-cell. The call distributor includes an embedded wireless switch for routing calls to and from mobile devices in the facility using the wireless protocol.
    Type: Grant
    Filed: November 7, 2012
    Date of Patent: November 25, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Douglas O'Neil, Donna Sharer
  • Patent number: 8897291
    Abstract: A connection is established in a communications network responsive to receiving a Dual Tone Multi-Frequency (DTMF) signal at a port having an assigned sequence associated therewith. A dialed sequence corresponding to the received DTMF signal is identified. If the dialed sequence is associated with a request for a specified service, first and second fields of a packet-switched signaling protocol message are populated with the assigned sequence associated with the port. The populated packet-switched signaling protocol message is transmitted over a packet-switched network to request the specified service, and a connection is established to provide the specified service through the port. Related systems and devices are also discussed.
    Type: Grant
    Filed: November 27, 2012
    Date of Patent: November 25, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Shiejye Geoffrey Lin
  • Patent number: 8897425
    Abstract: Methods, systems, and products provide remote access to call logs upon request. An incoming call is processed and an address is retrieved that is associated with a called number. An electronic message is sent to the address to identify a calling number of the incoming call. A log of calls is updated with the incoming call. A reply electronic message is received from the address, and the log of calls is sent to the address.
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: November 25, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Larry Kent, Jr., William Todd Daniell
  • Patent number: 8896422
    Abstract: Methods, systems, and products are disclosed for tracking an object. An identification signal is received that identifies an identification tag associated with the object to be tracked. The identification signal is stored in memory of a cellular phone. When an incoming call is received at the cellular phone, then the information associated with the identification signal is uploaded to a network database. When an outgoing call is placed from the cellular phone, then the information associated with the identification signal may also be uploaded to the network database.
    Type: Grant
    Filed: September 2, 2008
    Date of Patent: November 25, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Robert Koch, Barrett Kreiner
  • Patent number: 8897285
    Abstract: System(s), device(s), and method(s) are provided to characterize a temporary identifier for user equipment (UE) in telecommunication procedure(s) in a wireless communication network. Based on radio technology of at least one serving node that enables at least part of the telecommunication procedure(s), the UE generates a TI and a classifier that discloses the type of the TI. The classifier enables distinguishing a TI value in a first radio technology from a TI value in a second radio technology. In addition the classifier enables a serving node that receives the classifier to identify a logic address of a disparate serving node without restriction in backwards compatibility amongst radio protocols utilized by the wireless communication network.
    Type: Grant
    Filed: August 13, 2010
    Date of Patent: November 25, 2014
    Assignee: AT&T Intellectual Property I, LP
    Inventors: Jiansong Wang, Ryan Redfern, Jianrong Wang