Abstract: The present disclosure is directed to a method and system for automatic triggering network management (NM) control for Voice-Over-IP (VoIP) border elements (BE). The method detects call storm events by monitoring blocked call error messages and maintaining counts according to telephone number based control strings, and controls call storm events by limiting the admitted call rate for calls matching a control string according to an adaptive leaky bucket control. The control drain rate is updated periodically based on a calculated successful call rate and is set to somewhat exceed the successful rate. A control is automatically removed when no blocked calls are observed for a specific number of consecutive windows.
Abstract: A content transmission selection system is disclosed. The content transmission selection system receives requests from viewers for specific video content items. Using characteristics of the designated content item, the content transmission selection system determines whether to transmit the content item over a broadcast network or a broadband network.
Abstract: Enhanced services, such as call restriction, call forwarding, anonymous call rejection, and proprietary services, may interfere with an emergency callback potentially preventing the callback from reaching the intended destination. Systems and methods for processing emergency calls to eliminate emergency callback failure in response to an emergency call being released are provided herein.
Abstract: A system that incorporates teachings of the present disclosure may include, for example, receiving over a communication network audio voice data originating from a telephony communication session established between a first communication device and a second communication device, transcribing the audio voice data to a text transcription, detecting a presence of a first communication device in the vicinity of a media processor device, and presenting the text transcription on a display communicatively coupled to a media processor device in response to the detected presence of a first communication device. Other embodiments are disclosed.
Type:
Grant
Filed:
October 25, 2011
Date of Patent:
November 11, 2014
Assignee:
AT&T Intellectual Property I, LP
Inventors:
Abraar Hussain, Ankur Bansal, Javier Gerardo Arboleda, Matthew Bojorquez, Cameron Broome, Amber Lynette Browning, Sunija Christelda, Brian Comilang, Khine Htun, Sasha Ng, Nimisha Shah, Michael Siruno
Abstract: Systems, computer-implemented methods, and tangible computer-readable media are provided for voice authentication. The method includes receiving a speech sample from a user through an Internet browser for authentication as part of a request for a restricted-access resource, transmitting an authentication request to an authentication server, which compares the speech sample to a previously established speech profile associated with the user, receiving a response from the authentication server, and providing access to the restricted access resource based on the response.
Abstract: A method and system for remote control of multimedia content using a multimedia content distribution network (MCDN) is configured to establish a connection between a customer premises equipment (CPE) gateway and a local area network (LAN) device that is a personal user device. A user of the LAN device may be authenticated. Responsive to user input, the LAN device may send remote control messages corresponding to remote control functions for an MCDN terminal device. The CPE gateway may determine a network address for the MCDN terminal device, and forward the remote control messages to the addressed MCDN terminal device. The LAN device may so remotely control the addressed MCDN terminal device.
Type:
Grant
Filed:
December 11, 2009
Date of Patent:
November 11, 2014
Assignee:
AT&T Intellectual Property I, L.P.
Inventors:
James Carlton Bedingfield, Sr., David A. Levine, John A. McClenny
Abstract: Network interface devices and methods are provided. A particular network interface device includes a first network interface adapted to terminate one or more communication lines and a second network interface to terminate at least one coaxial line. The network interface device also includes at least one interface connector adapted to receive a removable plug-in module. The removable plug-in module includes a video unit that is operable to receive video data from a network device via at least one of the one or more communication lines and to process the video data for communication via the at least one coaxial line or a twisted wire pair when the plug-in module is connected to the at least one interface connector. The removable plug-in module also includes a power coupling device to receive power via at least one of the one or more communication lines.
Type:
Grant
Filed:
July 25, 2008
Date of Patent:
November 11, 2014
Assignee:
AT&T Intellectual Property I, L.P.
Inventors:
Darrell Taylor, Steven L. McDonald, Alfonso Jones
Abstract: This description provides tools and techniques for managing advertising services for mobile devices and users. These tools may provide methods that include establishing advertising databases for storing representations of geographic areas. These methods may include receiving bids from advertisers, with these bids referencing keywords and the geographic areas. The advertisers specified in the bids may be associated with the keywords and geographic areas specified in the bids, such that when a user of a mobile communications device activates the keyword within a geographic area, the mobile device received advertising information associated with the advertiser.
Abstract: A method, non-transitory computer readable medium and apparatus for decrypting a document are disclosed. For example, the method captures a tag on an encrypted document, transmits the tag to an application server of a communication network to request a per-document decryption key, receives the per-document decryption key if the tag is authenticated, and decrypts a portion of the encrypted document using a temporary decryption key contained in the tag, the tag decrypted with the per-document decryption key.
Abstract: A method may comprise receiving, at a server configured in a long term evolution network, information indicative of a condition of utilization of a first radio access technology resource accessible by a user device. If the condition of utilization indicates an adverse network condition, then the server may transmit a change command instructing the user device to migrate to a second radio access technology resource.
Abstract: A system includes a plurality of cache servers and a domain name server. Each of the cache servers is configured to respond to a content request. The plurality of cache servers is divided into a plurality of subsets and configured to respond to an anycast address for each subset to which the cache server belongs. The domain name server is configured to receive a request from a requestor for a cache server address, identify an anycast address for a largest available subset, and provide the anycast address of the largest available subset to the requestor.
Abstract: Concepts and technologies disclosed herein are for subsidizing data usage in a mobile wireless network. A method for subsidizing data usage may include monitoring data traffic traversing the mobile wireless network, determining if the data traffic is directed to a unique uniform resource locator that is associated with a computing resource that data directed thereto is to be subsidized, and recording data usage for the data traffic and providing the data usage to a charging system of the mobile wireless network in response to determining that the data traffic is directed to the unique uniform resource locator.
Abstract: Disclosed systems provide audio recordings from digital television provider networks. Audio recordings are streamed to a customer premises equipment device of a user and, in response to user input, an identifier for the audio recording is transmitted to a music provider. A copy of the audio recording is delivered to a user designated device.
Abstract: A method includes receiving data from a set-top box device at an access system via an access network, the data indicating a selection of a channel at the set-top box device, the data including a multicast group address. The method also includes sending copies of video data packets of the channel from the access system for storage in a first-in first-out cache associated with the channel. The method further includes automatically connecting the set-top box device to a multicast stream of the selected channel after a particular number of video data packets are sent to the set-top box device from the cache. The particular number of video data packets corresponds to a time period between communicating successive random access point packets of the channel and is less than a capacity of the cache.
Abstract: Apparatus, methods and/or computer program products are provided that facilitate the creation and management of secure passwords. Upon receiving a proposed password from a user for use in a computer system, apparatus or other communication system, the proposed password is evaluated for compliance with security guidelines. If the password complies at least with a minimum level of security, the password is evaluated and a relative level of the password is determined and assigned to the password. A lifespan for the password is selected based on the assigned relative security level of security. The user is notified of the assigned lifespan. Operations for evaluating the password, assigning the lifespan, and notifying the user of the lifespan may be performed in substantially real-time.
Abstract: Disclosed herein are systems, methods, and non-transitory computer-readable storage media for combining frame and segment level processing, via temporal pooling, for phonetic classification. A frame processor unit receives an input and extracts the time-dependent features from the input. A plurality of pooling interface units generates a plurality of feature vectors based on pooling the time-dependent features and selecting a plurality of time-dependent features according to a plurality of selection strategies. Next, a plurality of segmental classification units generates scores for the feature vectors. Each segmental classification unit (SCU) can be dedicated to a specific pooling interface unit (PIU) to form a PIU-SCU combination. Multiple PIU-SCU combinations can be further combined to form an ensemble of combinations, and the ensemble can be diversified by varying the pooling operations used by the PIU-SCU combinations.
Type:
Grant
Filed:
October 25, 2011
Date of Patent:
November 11, 2014
Assignee:
AT&T Intellectual Property I, L.P.
Inventors:
Sumit Chopra, Dimitrios Dimitriadis, Patrick Haffner
Abstract: An apparatus and method for providing a user interface for facilitating communications between devices are provided. According to one aspect, an interface device provides communications between a first device and a second device. The interface device has an input for receiving data in a first format from the first device. Logic within the interface device is configured to receive a request to interact with the interface device and to provide a user interface in response to receiving the request. The logic identifies a second device for receiving the data from the first device. The logic identifies a second format that is compatible with the second device and translates the data to the second format. The interface device further has an output for transmitting the translated data to the second device.
Type:
Grant
Filed:
April 8, 2013
Date of Patent:
November 11, 2014
Assignee:
AT&T Intellectual Property I, L.P.
Inventors:
Steven Tischer, Samuel N. Zellner, Robert J. Starr
Abstract: A method, apparatus and computer-readable storage medium distribute a non-live content stream in a network. An initial meta-file is transmitted in response to a request for the content, which identifies a division of the content stream into blocks, and available sources for delivery of the blocks. The initial meta-file can identify a first multicast and a second multicast server, assigning a first and second portion of the blocks for delivery using the first and second multicast source server, respectively. The first and second portions are transmitted using the first and second multicast source servers, respectively. The first and second portions correspond to distinct non-overlapping portions of the non-live content stream. The initial meta-file can also identify a unicast source server, assigning a third portion of the blocks for delivery using the unicast source server, the third potion being transmitted by the unicast source server.
Abstract: A system that incorporates teachings of the subject disclosure may include, for example, obtaining social media data associated with a plurality of end user devices of a plurality of users interacting with a social media network where the social media data includes user commentary at the social media network, determining first targeted advertising for delivery to first end user devices of a portion of the plurality of users based on an analysis of the social media data, and determining second targeted advertising for delivery during a target broadcast programming to a second end user device of a target user of the plurality of users based on an analysis of the user commentary, wherein the analysis includes identifying a comment context. Other embodiments are disclosed.
Abstract: A method is disclosed including passing a plurality of e-mails through a spam filter and classifying at least of the plurality of e-mails as not spam. Thereafter, the plurality of e-mails are received at each of a plurality of user computers. The method may further include receiving a plurality of reports, the plurality of reports including one report from each of the plurality of user computers that one or more of the plurality of e-mails are spam that was not classified as spam by the spam filter. Based on the plurality of reports, one or more of the plurality of e-mails is reclassified as spam and/or the spam filter is modified.