Patents Assigned to AT&T Intellectual Property I
  • Patent number: 7849384
    Abstract: The present disclosure is directed to a system and method of correcting video data errors. In a particular embodiment, the method includes receiving a stream of data packets at a re-generator of an Internet Protocol (IP) video transport stream. The stream of data packets includes a plurality of IP media packets and a plurality of forward error correction (FEC) packets. The method also includes determining an error profile of an error within the plurality of IP media packets. The method includes identifying one of the plurality of FEC packets, where the identified FEC packet is associated with an error correction code corresponding to the error profile. The method also includes selecting an inverse FEC function from a plurality of inverse FEC functions. The selected inverse FEC function corresponds to the identified FEC packet.
    Type: Grant
    Filed: July 8, 2009
    Date of Patent: December 7, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Pierre Costa, Ahmad Ansari, David B. Hartman, Brad Allen Medford
  • Patent number: 7849161
    Abstract: A system and methods are provided for remotely recovering and purging data from a wireless device in a communications network. The system includes a wireless device capable of executing a data recovery/purge application program for receiving a message from a communications device in the network. The application program retrieves the data in the wireless device, purges the data from the wireless device, and sends a return message, including the data retrieved from the wireless device, to the communications device.
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: December 7, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Robert Koch, Robert Andres
  • Patent number: 7848348
    Abstract: A system and method for managing network traffic is disclosed. A system that incorporates teachings of the present disclosure may include, for example, a data switch having a controller element to transmit telemetry data representative of bandwidth usage by one or more users of the data switch. Traffic for the data switch can be managed based at least in part on the bandwidth usage by higher bandwidth users of the data switch. Additional embodiments are disclosed.
    Type: Grant
    Filed: April 13, 2007
    Date of Patent: December 7, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Stuart L. Blackburn, Raghvendra Savoor, John Van Slyke, Xidong Wu, Baofeng Jiang, Kaiyan Chen, Sun-Uk Park
  • Patent number: 7849501
    Abstract: Methods and systems perform authentication based at least in part of the context of the transaction. In one embodiment, the context can be determined and trigger different rules with regard to access to the information or ability to immediately execute the transaction. In another embodiment, a method can include registering a device as a trusted device. The device can include a biometric input module. Biometric data can be used to authenticate a user, and the user may be requested to resubmit biometric data during the same session. In a further embodiment, a hacker may obtain unauthorized access to a victim's account information. The hacker may not be authenticated because he would not have access to a currently valid credential.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: December 7, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Claire Svetlana Vishik, Lalitha Suryanarayana
  • Patent number: 7848744
    Abstract: Methods and systems are provided for alerting a calling or message sending party as to whether a desired receiving wireless electronic communication device is off or out of range for sending and receiving transmissions. When a call is placed to a wireless telephone or when a message or page is placed to a wireless communication device such as a pager, text messaging device, or personal digital assistant, the operational status of the receiving wireless telephone or other wireless communication device is checked by the wireless network in which the wireless device operates. A message or call is returned to the calling party or sender to alert the calling party or sender if the desired receiving device is off or out of range so that the calling party or message sending party may choose an alternate means of communicating with the desired receiving party.
    Type: Grant
    Filed: June 2, 2008
    Date of Patent: December 7, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Wendy Eason, Robert Koch
  • Publication number: 20100302057
    Abstract: A method and system for programming a universal remote control (URC) to operate with a new remote controlled device having a digital mark is disclosed. A digital representation of the mark is generated and sent to a multimedia content distribution network (MCDN) server, along with MCDN account information. The digital mark may be used to retrieve programming codes, which are sent to client premises equipment (CPE) at an MCDN client identified by the MCDN account information. The CPE may be instructed to reprogram the URC to control the new device using the programming codes. The digital mark may be scanned and sent to the server using wireless telephony service provided by the MCDN service provider.
    Type: Application
    Filed: June 1, 2009
    Publication date: December 2, 2010
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: James Pratt, Steven M. Belz, Gregory Edwards
  • Publication number: 20100306394
    Abstract: Methods and systems for making a resource available are disclosed. In a particular method, identification information associated with a portable device within a particular coverage area is received. A resource associated with the portable device is determined based on the identification information. An authentication message identifying the resource to a device is sent. Access control information is received from the device. The access control information indicates that access to the resource should be enabled via a local network. The resource is made available via the local network.
    Type: Application
    Filed: May 29, 2009
    Publication date: December 2, 2010
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: William A. Brown, Troy Meuninck
  • Publication number: 20100303063
    Abstract: A communications redirection service is implemented when current communications service data for an account is forwarded through a packet switching network. An instruction is received through the packet switching network for the communications redirection service to redirect communications addressed to the first receiving communications address to a second receiving communications address when the communications are from a specified sending communications address. The instruction for the communications redirection service is forwarded to a communications service manager through a data network. Communications addressed to the first receiving communications address are redirected to the second receiving communications address in accordance with the instruction for the communications redirection service when the communications are from the specified sending communications address.
    Type: Application
    Filed: July 6, 2010
    Publication date: December 2, 2010
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventor: Elizabeth Goldwyn GIBSON
  • Publication number: 20100306333
    Abstract: Website management services are disclosed. The services include presenting, by a website management host computer, a web page to a client device. The web page includes options that are configurable by a user of the client device for selecting a provider entity from a list of provider entities. The provider entities provide subscription-based technical services to subscribers. The subscription-based technical services include a links checker configured to verify operability of web page links for a website owned by the user of the client device and a monitor service configured to monitor performance characteristics of the website. The services include receiving, from the client device, a subscription-based technical service and a corresponding provider entity. The provider entities are third-party entities with respect to the website management host computer.
    Type: Application
    Filed: August 16, 2010
    Publication date: December 2, 2010
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventor: Zakir Patrawala
  • Publication number: 20100302058
    Abstract: A method and system for programming a universal remote control (URC) to operate with a remote-controlled device is disclosed. A user may be instructed to operate a control element of an original remote control (ORC) of the remote-controlled device. The control element of the ORC may be operated with consumer-premises equipment of the MCDN, which receives a code associated with the control element. The code may be used to identify the remote-controlled device and obtain corresponding programming codes. The URC may be configured to use at least one of the programming codes to remotely control the remote-controlled device.
    Type: Application
    Filed: June 1, 2009
    Publication date: December 2, 2010
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Steven M. Belz, James Pratt
  • Patent number: 7844675
    Abstract: One Embodiment of the present disclosure provides a method for accessing web services. In this regard, one embodiment of such a method, among others, can be broadly summarized by the following steps: receiving a request for a web service, the request being in an instant messaging format; converting the request into a native format utilized by the web service; and relaying the request in the native format to the web service. Other methods and devices are also provided.
    Type: Grant
    Filed: December 15, 2005
    Date of Patent: November 30, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Brian Daigle
  • Patent number: 7844443
    Abstract: Systems and methods for modeling a subscriber network experience. In one embodiment, a method includes the act of receiving a plurality of subscriber metrics associated with a subscriber to an access network. The method also includes the act of modeling the subscriber experience by applying at least one transformation to the plurality of subscriber metrics to produce a set of subscriber experience data. The metrics measure quality of service for a subscriber experience with the access network. Each element of the subscriber experience data quantifies an aspect of the subscriber experience.
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: November 30, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Sandeep Betarbet, Jeffrey Neumann
  • Patent number: 7843809
    Abstract: According to one method for preserving stable calls during failover, during a dialog between two user endpoints, a determination is made whether a standby call processor has become operational, such as when a corresponding primary call processor is in fault. Responsive to determining that the standby call processor has become operational, a signaling protocol message is received from a requester. A determination is made whether the message includes an in-dialog signaling protocol request. Responsive to determining that the message includes the in-dialog request, a determination is made whether a call state associated with the dialog is found in memory. Responsive to determining that the call state associated with the dialog is not found in memory, a non-call terminating error response is made responding to the in-dialog request. The non-call terminating error response may cause the requester to terminate the in-dialog request but not terminate the dialog.
    Type: Grant
    Filed: November 14, 2008
    Date of Patent: November 30, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Robert Dailey, Arshad Khan, Jeffrey Scruggs
  • Patent number: 7844284
    Abstract: A location query service is disclosed. The service provides requesters with a location of a device. The service receives a location query from a requestor, retrieves location information associated with the network user, and returns the location information to the requestor. Before returning the location information to the requestor, the service is configured, in some embodiments, to authenticate that the requestor is authorized by the network user to receive the network user's location information. Methods for providing a location query service also are disclosed.
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: November 30, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Mark J. Enzmann, Robert T. Moton, Jr., Samuel N. Zellner
  • Patent number: 7844716
    Abstract: A computer network system establishes an instant messaging (IM) session between a first user registered with a first ISP (ISP) and at least one user registered with a second ISP when the two ISPs operate using different IM protocols. The ISPs each contain a Local IM server connected to each registered user. Each ISP also contains a Universal IM server that is connected to the distributed network. The Universal IM server includes a database that stores routing information and Presence information for each user registered with the second ISPs and facilitates communications between the first and second user using a universal format, such as XML.
    Type: Grant
    Filed: August 20, 2009
    Date of Patent: November 30, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Dale Malik, Matt Peterson
  • Patent number: 7841871
    Abstract: In accordance with a disclosed example method, a first coaxial port is connected to a connector casing. The first coaxial port is connectable to a first section of coaxial cable and the first port to receive digital packet-based data from a first device. A second coaxial port is connected to the connector casing. The second coaxial port is connectable to a second section of coaxial cable. A first impedance is electrically connected to the first coaxial port. The first impedance located in the connector casing. A second impedance is electrically connected to the second coaxial port. The second impedance is located in the connector casing and is different from the first impedance to create an impedance imbalance between the second port and the second section of the coaxial cable.
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: November 30, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Edward Walter, Steven M. Wollmershauser, Vernon Reed, Donald True
  • Patent number: 7843876
    Abstract: Quality of Service (QoS) and/or bandwidth allocation can be provided for interactive gaming via a Regional/Access Network (RAN). The RAN can provide end-to-end transport between a Gaming Application Service Provider (GASP) and a Customer Premises Network (CPN) that includes a Routing Gateway (RG). Quality of Service (QoS) and/or bandwidth allocation can be provided by determining different levels of subscription service for different subscribers to an interactive game between a plurality of participants. Different QoS and/or bandwidth allocations can be provided to different gaming traffic flows associated with the different subscribers to the interactive game based on the different levels of subscription service of the different subscribers.
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: November 30, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Scott Crandall Holt, Steven Allan Wright
  • Patent number: 7841966
    Abstract: Methods, systems, and products are disclosed for monitoring athletic performance. Information is acquired that indicates a device is in movement. The movement is differentiated from transportation. When the movement indicates transportation, then the movement is excluded as unrelated to the athletic performance.
    Type: Grant
    Filed: January 29, 2007
    Date of Patent: November 30, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Jeffrey A. Aaron, John Ruckart
  • Patent number: 7844262
    Abstract: A system and method are disclosed for announcing a calling party from a communication device. A system that incorporates teachings of the present disclosure may include, for example, a call processing system (102) can have a controller (108) for processing calls in a communication system (100). The controller can be programmed to detect (504) an incoming call initiated by a third party communication device over a first voice channel, transmit (508) to a communication device (115, 116) over a control channel a notification signal associated with the incoming call, detect (512) a connection made by the communication device to a second voice channel, transmit (518, 521) to the communication device over the second voice channel audio signals that identify a calling party, and link (524) the first and second voice channels upon detecting over the control channel a call acceptance action by the communication device. Additional embodiments are disclosed.
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: November 30, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Yolius Diroo, Edward Walter, Steve Wallmershauser
  • Patent number: 7844047
    Abstract: Systems for providing a tune master internet protocol (IP) device includes a communications network configured to provide caller identification information for an incoming telephone call and a processor that is coupled to the communications network. The processor is configured with telephony capabilities and to receive the caller identification information for an incoming telephone call, to access a storage device having tunes, to associate a tune with the caller identification information, and to play the associated tune as notification of the incoming telephone call. Other systems and methods are also provided.
    Type: Grant
    Filed: July 23, 2002
    Date of Patent: November 30, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Edward Michael Silver, Linda Ann Roberts, Hong Thi Nguyen