Maintenance of group call in mobile communication system

Medium access control layer for packetized wireless systems

Method and a device to utilise the channels of a cellular...

Method and apparatus for controlling transmissions of a...

Method and arrangement for channel allocation for data transmiss

Method and selector for performing selection in a...

Method and system for re-assignment of packet pipes

Method and system for the support of a long DRX in an LTE...

Method for a generalized packet header suppression mechanism...

Method for dynamic channel allocation in a frequency hopping...

Method for dynamically selecting a channel in a wireless...

Method for multimedia communication over packet channels

Method for multiplexing data streams onto a transport bearer...

Method for scheduling heterogeneous traffic in B3G/4G...

Method for transmitting data in a wireless...

Method of controlling connection between nodes in digital...

Method of controlling connection between nodes in digital...

Method of resource allocation in a multiple access wireless...

Methods, systems, and computer program products for...

Multi channel controller