Telefonaktiebolaget Lm Ericsson (publ)

Joseph Eric Turcotte

Bengt Y Persson

Anders Hangkan Persson

Paul Peter Butovitsch

Carl Magnus Thornberg

Anisur M Rahman

John Walter Diachina

Thorsten Lohmar

Vesa Lehtovirta

Alex Krister Raith

Francois Sawyer

Anthony J Sammarco

Roland Stig Bodin

Michael D Fehnel

Frederic Gabin

Michael John Slssingar

Hangkan C Andersson

Anders C Hoff

Patrice Marsolais

Cyril Iskander

Hakan Clas Andersson

Michael David Fehnel

Systems and methods relating to delivery of an alternate representation of a requested segment of a media content item to a terminal device are disclosed. In one embodiment, a system comprises a terminal device and a network node. The terminal device is configured to send a request for a first representation of requested media content, and receive a response to the request comprising a second representation of the requested media content, where the second representation of the requested media content is different than the first representation of the requested media content. The network node is configured to receive the request from the terminal device for the first representation of the requested media content, select the second representation of the requested media content, and send the response to the terminal device comprising the second representation of the requested media content.

Dash representations adaptations in network

A communications system in which information is transmitted in a plurality of time slots grouped into a plurality of superframes which are, in turn, grouped into a plurality of paging frames. A remote station receives paging messages once in each paging frame.

Method for communicating in a wireless communication system

A radio communication method and system employs power level presetting to mitigate the increase in interference caused by the discontinuous transmission of mobile stations. In the downlink, power presetting entails detecting the entry (or removal) of mobile stations to a cell, and in response thereto, calculating a plurality of power adjustment values for each mobile station within the cell. In the uplink, power presetting entails estimating an increase in interference caused by the entry (or removal) of mobile stations to a cell, and using this estimate for calculating an updated power target for each mobile station within the cell. Power presetting is also initiated in response to one or more mobile stations switching from high data-rate mode to low data-rate mode, or vice versa.

Power presetting in a radio communication system

A method and system for message signalling in a radiocommunication system are disclosed. Privacy and urgency indicators and subaddressing can be provided to segregate messages in a hierarchical manner. User acknowledgment and reply functionality is incorporated.

Message transmission system and method for a radiocommunication system

Method and apparatus for selecting a control channel based on service

Growing community of inventors

Montreal, Canada

Joseph Eric Turcotte