Telefonaktiebolaget Lm Ericsson (Publ)

Idtp Holdings, Inc.

Edoardo Gavita

Chris Phillips

Zhongwen Zhu

Alberto Mirarchi

Donald Joong

Sorin Marian Georgescu

Adela Carmen Lebidoff

Ganish Katyal

Nazin Hossain

Mahdi Hirab

Taofei Dong

George Papaleonidopoulos

André Godin

Systems and methods related to a mobile device video wall are disclosed. In some embodiments, a mobile device operates to obtain one or more media files that contain partial-frame video content for a grid location in a video grid for a mobile device video wall. The mobile device further operates to provide playout of partial-frame video content for the grid location such that the playout of the partial-frame video content for the grid location by the mobile device is synchronized to playout of partial-frame video content for other grid locations in the video grid by other mobile devices in the mobile device video wall.

Controlling an ultra wide video display in stadium settings using mobile positioning information

In one aspect, the method and apparatus disclosed herein enable a high-quality content viewing experience for users viewing user-specific content via their mobile devices operating within a mobile communication network, based on intelligently caching the content in the network using one or more distributed caches. For example, in one or more embodiments, a cache management server dynamically manages the distribution of user-specific content to one or more of the distributed caches, based on known or expected user locations, so that the content resides in the distributed cache or caches closest to the user locations.

Method and apparatus for cached content delivery to roaming devices

This disclosure provides example details for a method and apparatus for controlling the transmission of streaming content from a wireless communication network to a wireless device, including temporarily increasing the size of a buffer used at the device for streaming content buffering and correspondingly initiating a transmission burst of the streaming content towards the device. These operations are undertaken responsive to determining that there is an expectation that a required QoS will be violated with respect to the device and among their several advantages, they lessen the likelihood that the expected QoS violation will disrupt streaming content playback at the device.

Method and apparatus for controlling the transmission of streaming content in a wireless communication network

Systems and methods according to these exemplary embodiments provide active call concierge services wherein a network tracks users' behaviors with respect to, for example, supplementary services. When a user invokes a supplementary service toward a called party, the network captures this data. The network informs an agent on the user's device that it should prompt the user to reuse the same supplementary service the next time that the user dials the same called party. If the user inputs an acceptance of this suggestion, the user's device automatically appends or adds the service code associated with the repeated supplementary service to the outgoing call setup signal.

System and method for active call concierge for supplementary call services

An application server includes a Semantic Analysis Core Service (SACS) function that communicates with a Semantic Analysis Client (SAC) in a Set Top Box (STB). The SACS groups programs available for rendering to a subscriber into program clusters. The SACS generates the program clusters based on a determined semantic similarity between the programs, and on parameters that indicate a subscriber's preference for certain program content. The program that are semantically similar to existing clusters within a predetermined viewing window are provided to the STB and output to the subscriber on a display as a program preference list or channel line-up. The STB also monitors the subscriber's interaction with the programs and calculates a preference score for each program indicating the subscriber's continuing, or waning, interest in a given program. The preference score is used to update the score of the program cluster to which the program belongs.

Symantic framework for dynamically creating a program guide

The use of an image capture device with a IPTV Set Top Box allows for the STB to detect a plurality of viewers, and to then provide access conditions that are appropriate to the detected viewers. In cases where a viewer has not been profiled this may include creating a profile for the user, while in cases where a plurality of users are detected, a set of access rights and permissions determined in accordance with the plurality of users can be provided.

Dynamic profile creation in response to facial recognition

A system and method for automatically storing a geographic position, without requiring user interaction, makes use of the ability of a location-aware mobile device to detect its state of motion using velocity or type of movement information. A transition between motion states is used to determine a parking location of a vehicle.

Growing community of inventors

Laval, Canada

Edoardo Gavita