Abstract: By first determining whether network conditions make it possible and necessary to assist the network in supporting communication devices in comparatively poor radio coverage, and then periodically determining what type of assistance would best improve the overall network performance, a cellular telecommunications network is dynamically adapted to improve overall network performance without requiring the introduction of new network equipment. In one example, the dynamic activation of the radio coverage assistance serves to reduce problems associated with users at the cell edge, resulting in improvements in overall cell capacity.

Abstract: By first determining whether network conditions make it possible and necessary to assist the network in supporting communication devices in comparatively poor radio coverage, and then periodically determining what type of assistance would best improve the overall network performance, a cellular telecommunications network is dynamically adapted to improve overall network performance without requiring the introduction of new network equipment. In one example, the dynamic activation of the radio coverage assistance serves to reduce problems associated with users at the cell edge, resulting in improvements in overall cell capacity.

Abstract: By first determining whether network conditions make it possible and necessary to assist the network in supporting communication devices in comparatively poor radio coverage, and then periodically determining what type of assistance would best improve the overall network performance, a cellular telecommunications network is dynamically adapted to improve overall network performance without requiring the introduction of new network equipment. In one example, the dynamic activation of the radio coverage assistance serves to reduce problems associated with users at the cell edge, resulting in improvements in overall cell capacity.

Abstract: Certain communication devices in a telecommunications network may be suitable for providing assistance in supporting other communication devices in comparatively poor radio coverage. The telecommunications network is dynamically adapted to improve overall network performance without requiring the introduction of new network equipment by determining how these communication devices are to be activated/deactivated and maintained. In one example, the dynamic activation/maintenance of the radio coverage assistance serves to reduce problems associated with users at the cell edge, resulting in improvements in overall cell capacity.

Abstract: A network component for a cellular network. The cellular network includes a plurality of access nodes covering a cell area and an access control node common to all access nodes for controlling the provision of traffic. The network component includes a communication manager and a classifier for classifying users of the cellular network into a first group of users and a second group of users. The communication managers checks if a call or an SMS is set up by a user belonging to the first or second group of users, takes control over calls and/or SMSs set up between users of the first group of users, and passes control to the access control node of the remaining calls and/or SMSs.

Abstract: Method and system for reducing the power consumption in mobile networks, wherein the communication between a mobile terminal and a base station is QAM modulated. The method comprises: making the base station a dynamic real time analysis of the QAM symbols used in the communication between said mobile terminal and the base station, detecting the most frequently used QAM symbols; obtaining the base station a new assignation of the QAM symbols for the downlink communication; sending the base station the new assignation of the QAM symbols to the mobile terminal; using the mobile terminal and the base station said new assignation of the QAM symbols for the demodulation process and modulation process, respectively, in their subsequent communication.

Abstract: A network component for a cellular network. The cellular network includes a plurality of access nodes covering a cell area and an access control node common to all access nodes for controlling the provision of traffic. The network component includes a communication manager and a classifier for classifying users of the cellular network into a first group of users and a second group of users. The communication managers checks if a call or an SMS is set up by a user belonging to the first or second group of users, takes control over calls and/or SMSs set up between users of the first group of users, and passes control to the access control node of the remaining calls and/or SMSs.

Abstract: A method of establishing, maintaining or releasing a call in a 3G mobile communications network, wherein at least one 2G terminal participates in said call. The method comprises the steps of: at a network entity, checking whether an incoming signal from a mobile terminal is a 2G signal or not and, if said signal is a 2G signal: extracting the user information from said signal and checking whether its content is user payload or signalling information, and: if it is signalling information, checking whether it is a channel request or a disconnection request. The method further comprises, if it is user payload instead of signalling information, encapsulating said user payload in a frame of a call established on a radio access bearer and sending said frame to a higher level network entity.

Abstract: Method and system for reducing the power consumption in mobile networks, wherein the communication between a mobile terminal and a base station is QAM modulated. The method comprises: making the base station a dynamic real time analysis of the QAM symbols used in the communication between said mobile terminal and the base station, detecting the most frequently used QAM symbols; obtaining the base station a new assignation of the QAM symbols for the downlink communication; sending the base station the new assignation of the QAM symbols to the mobile terminal; using the mobile terminal and the base station said new assignation of the QAM symbols for the demodulation process and modulation process, respectively, in their subsequent communication.

Abstract: Method and system for optimising operating temperature in a power amplifier of a base station of a cellular telecommunications network. The system comprises: a power amplifier of a BTS the power amplifier configured for: measuring its operating temperature; if the operating temperature exceeds a temperature threshold TTH, sending an alarm message to a controller unit; the controller unit, which can be included in the BTS or in the corresponding BSC or RNC, configured for analyzing the alarm messages received and, when determined conditions are met, executing at least one action from a list of actions to reduce the dissipated power of the power amplifier.