At&t Intellectual Property I, L.p.

Sbc Knowledge Ventures, L.p.

Att Knowledge Venturers, L.p.

Canhui Ou

Zhi Li

Raghvendra Savoor

Stephen Albert Sposato

David Benjamin Small

Anthony Petronelli

Dipak Ghosal

Jin Wang

Kevin Xiangkai Meng

Raj Savoor

Steven Gemelos

Mung Chiang

Jonathan Roll

Orestis Manthoulis

Jerold Osato

Steve Sposato

Oliver Spatscheck

Alexandre Gerber

Albert Gordon Greenberg

Jian Li

Sun-Uk Park

J Bradley Bridges

Xiaochuan Yi

Russell B Bellford

Orlando Echeverria-Calvet

Howard Scott Mountford

Charles Robert Kalmanek, Jr

Yali Liu

Richard Dennis Hart

Thomas Spencer, Iv

Michael Tisiker

Christine E Bouamalay

Kaiyan Chen

Donggen Zhang

Yew-Aik Lim

David Matthews

Thomas Cronin

Charles R Kalmanek

Raghavendra Savoor

Brent Edward Jacobson

A method includes receiving, by a server, a data transmission of video content destined for a data storage device. The method includes generating, by the server, a content signature by application of a wavelet transform to a plurality of frames of a time sequence of frames of the video content. The method includes selecting, by the server based on content metadata for the video content, particular prohibited content signatures from a plurality of prohibited content signatures. Each prohibited content signature of the particular prohibited content signatures corresponds to a wavelet transform of a plurality of frames of prohibited content. The method also includes, in response to a first determination that a first prohibited content signature of the particular prohibited content signatures matches the content signature, preventing transmission of the video content from the server to the data storage device.

Systems and methods to identify target video content

A method is provided for managing performance of a wireless network by a server. The method includes generating performance data of the wireless network by having a plurality of network elements communicate with each other to determine signal attenuation among each pair of the plurality of network elements. The method also includes determining interference within the wireless network interference based on generated performance data, and generating an interference matrix identifying the interference in the wireless network. The method further includes generating an adjacency matrix, based on the interference matrix, identifying locations having unacceptable levels of interference in the wireless network, and allocating channel frequencies and corresponding transmission powers in the wireless network based on the adjacency matrix, in order to maximize an aggregate throughput of the wireless network.

Adaptive rate and reach optimization for wireless access networks

A method and apparatus for presenting advertisements is disclosed. An apparatus that incorporates teachings of the present disclosure may include, for example, a system having an inspection element that monitors packet traffic associated with an end user, and determines a behavioral profile of the end user from the monitored packet traffic, a publisher element that detects an end user visiting a website managed thereby, and generates an advertisement request associated with the website, and advertisement element that selects one or more advertisements according to the behavioral profile of the end user, and submits said one or more advertisements to the publisher element for presentation thereof to the end user. Additional embodiments are disclosed.

Method and apparatus for presenting advertisements

A method of identifying target video content is provided. The method includes accessing content metadata of a video content item at a content storage. The method also includes determining at least one content signature based on the video content item and determining whether the video content item includes target content based at least partially on the content signature and the content metadata.

A method controls a wireless network, which includes a controller and a plurality of network elements. The method includes determining interference in the wireless network using radio-link measurements, generating an interference matrix identifying the interference in the wireless network, and generating an adjacency matrix based on the interference matrix identifying locations having unacceptable levels of interference in the wireless network. The method also includes allocating channels and corresponding transmission powers in the wireless network to reduce the unacceptable levels of interference. The method is performed at predetermined fixed time intervals and when a new network element is added to the wireless network.

A system that incorporates teachings of the present disclosure may include, for example, a base station having a wireless transceiver operable in compliance with a Worldwide Interoperability for Microwave Access protocol, and a controller to manage the wireless transceiver. The controller can be operable to receive a request from a communication device to access the base station, and to direct the communication device to a second base station upon determining that granting wireless access to the communication device reduces an operating performance of the base station below an operating threshold of the base station. Additional embodiments are disclosed.

System for managing services of WiMAX base stations

A system for targeted advertising is disclosed having with a non-transitory computer readable storage medium, having a computer program stored therein, the computer program including but not limited to instructions to map each of N channel numbers to the new and unique channel number at a set top box when a subscriber selects one of the N channel numbers, wherein each of the N channel numbers is the same in each of the K advertising groups, and wherein each of the N channel numbers is mapped to a different new channel number in each of the K advertising groups.

Targeted online, telephone and television advertisements based on cross-service subscriber profile

Various embodiments of the disclosed subject matter provide apparatus, methods, and systems including an input to receive data associated with a channel viewership of a network; a distribution unit coupled to the input, the distribution unit to determine one or more relative viewership distributions based on the data; and a configuration unit coupled to the distribution unit, the configuration unit to provide one or more reconfiguration settings for one or more reconfigurable servers coupled to the network.

Adaptive video-server reconfiguration for self-optimizing multi-tier IPTV networks

A method includes inspecting a packet stream sent from a set-top box device via a network. The packet stream includes video content that is divided into a plurality of subsections. The method includes generating a plurality of signatures by applying a wavelet transform to each of the plurality of subsections, and determining a match between the video content and protected video content based at least in part on a comparison of the plurality of signatures to one or more stored signatures generated based on the protected video content.

System and method of managing protected video content

A method of operating a cellular telephone comprises presenting a user with an option of a first rule or a second rule, and accepting a selection of the first rule or the second rule. The first rule relates to a voice message, and the second rule relates to a text message. The method determines that reception is not sufficient to establish communication, and stores an address of an intended recipient. The method also stores the voice message if the first rule was selected or the text message if the second rule was selected. When reception is sufficient to establish communication, the stored message is sent to the address.

System and method for reliable mobile communication in areas with sporadic signal reception

A method includes determining a data capacity of a first network device of a plurality of network devices that provide content to a set-top box device. In response to the data capacity satisfying a first threshold and a second threshold, sending a first command to the first network device. The first command instructs the first network device to store media content associated with a particular channel corresponding to a predicted channel change request at the first network device. In response to the data capacity satisfying the first threshold and failing to satisfy the second threshold, sending a second command to the first network device and sending a third command to a second network device. The third command instructs the second network device to store the media content associated with the particular channel.

System and method of delivering video content

A method is disclosed for monitoring data packet traffic in a communication network for at least two of a plurality of subscriber devices associated with a subscriber; developing a holistic subscriber profile for the subscriber based on the monitored data packet traffic; selecting advertisement data for a current one of the plurality of subscriber devices based on the holistic subscriber profile and sending the selected advertising data to the current subscriber device. A system is disclosed for performing the method. A data structure is disclosed for use in performing the method.

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Danville, CA, United States of America

Canhui Ou