Abstract: There is provided a method and corresponding devices for enabling power adjustment of a radio head of an indoor radio system. Basically, the method comprises identifying (S1), based on signal strength measurements in relation to wireless communication 5 devices connected to the radio head, presence of a wall of a building in which the indoor radio system is located, and triggering (S2) an adjustment of transmit power of the radio head to align the radio head coverage with the wall.

Abstract: A movement adjusting device adjusts the movement of a transceiver moving according to a plan along a route through a communication network while communicating for an application having a service requirement on the communication network, the communication network comprises cells and the movement adjusting device is operative to: obtain radio network condition data regarding a group of cells comprising a current cell in which the transceiver is located and a number of neighbouring cells into which the transceiver may move, analyse the radio network condition data with regard to fulfilling the service requirement of the application, and make an adjustment of the planned movement if the analysis indicates that this would improve on the fulfilling of the service requirement.

Abstract: A movement adjusting device adjusts the movement of a wireless transceiver moving according to a plan along a route through a wireless communication network (10, 12) while communicating for an application having a service requirement on the wireless communication network (10, 12), the wireless communication network (10, 12) comprises cells (14, 16, 18, 20) and the movement adjusting device is operative to: obtain radio network condition data (RSRP, RSRQ) regarding a group of cells (14, 16, 18, 20) comprising a current cell (14) in which the wireless transceiver (28) is located and a number of neighboring cells (16, 18, 20) into which the wireless transceiver (28) may move, analyze the radio network condition data (RSRQ, RSRP) with regard to fulfilling the service requirement of the application (26), and make an adjustment of the planned movement if the analysis indicates that this would improve on the fulfilling of the service requirement.

Abstract: A device for improving readability of content displayed to a viewer is provided. The device has a screen for displaying the content, a motion sensor for measuring a displacement, and an eye tracker for measuring a change in gaze of the viewer when gazing at the screen. The device is operative to adjust the displayed content so as to improve its readability in response to determining that the change in gaze and the displacement of the device are out-of-sync. The out-of-sync condition may be determined by deriving a phase difference between the measured change in gaze and the measure displacement of the device, and comparing the derived phase difference to a threshold value. The displayed content is adjusted by at least one of increasing a font size of displayed text, enlarging one or more displayed graphical objects, and increasing a zoom level of the displayed content.

Abstract: A device for improving readability of content displayed to a viewer is provided. The device has a screen for displaying the content, a motion sensor for measuring a displacement, and an eye tracker for measuring a change in gaze of the viewer when gazing at the screen. The device is operative to adjust the displayed content so as to improve its readability in response to determining that the change in gaze and the displacement of the device are out-of-sync. The out-of-sync condition may be determined by deriving a phase difference between the measured change in gaze and the measure displacement of the device, and comparing the derived phase difference to a threshold value. The displayed content is adjusted by at least one of increasing a font size of displayed text, enlarging one or more displayed graphical objects, and increasing a zoom level of the displayed content.

Abstract: A movement adjusting device adjusts the movement of a wireless transceiver moving according to a plan along a route through a wireless communication network (10, 12) while communicating for an application having a service requirement on the wireless communication network (10, 12), the wireless communication network (10, 12) comprises cells (14, 16, 18, 20) and the movement adjusting device is operative to: obtain radio network condition data (RSRP, RSRQ) regarding a group of cells (14, 16, 18, 20) comprising a current cell (14) in which the wireless transceiver (28) is located and a number of neighbouring cells (16, 18, 20) into which the wireless transceiver (28) may move, analyse the radio network condition data (RSRQ, RSRP) with regard to fulfilling the service requirement of the application (26), and make an adjustment of the planned movement if the analysis indicates that this would improve on the fulfilling of the service requirement.

Abstract: A method performed by a network node is provided. The network node and a user equipment, UE, operate in a communications network. The network node configures (302) the UE to report information indicating whether the UE is located indoors or outdoors. After receiving (303) a message from the UE which message comprises the information indicating whether the UE is located indoors or outdoors, the network node decides (304) whether the UE is located indoors or outdoors based on the received indication. The deciding enables the network node to provide network support in the communications network based on whether the UE is located indoors or outdoors.

Abstract: The invention relates to handover of a mobile station from a source cell to a target cell in a wireless communication network. According to the invention communication improving data in relation to communication between the source cell and the mobile station is collected by a communication improving node prior to handover and communication improving physical layer data being at least based on said collected communication improving data is transferred to a device handling communication between the target cell and the mobile station. The communication handling device then uses the communication improving physical layer data to improve the quality of the initial communication between the mobile station and the target cell after handover to the target cell.

Abstract: A method in a network node for determining a measure of a downlink interference in a wireless communications network. The downlink interference comprises a first interference in one or more first user equipments in a first cell served by a first base station. The respective interference originates from a second base station when the second base station communicates with one or more second user equipments in a second cell. The network node obtains a first metric representing a count of the second cell as the strongest interfering cell for the one or more first user equipments in the first cell based on a respective information from the one or more first user equipments. The respective information indicates a strongest interfering cell for the respective first user equipment. The network node determines a measure of the downlink interference, based on the first metric.

Abstract: The invention relates to handover of a mobile station (12) from a source cell (C1) to a target cell (C2) in a wireless communication network (10, 11). According to the invention communication improving data in relation to communication between the source cell and the mobile station (12) is collected by a communication improving node (14) prior to handover and communication improving physical layer data being at least based on said collected communication improving data is transferred to a device (41) handling communication between the target cell and the mobile station. The communication handling device then uses the communication improving physical layer data to improve the quality of the initial communication between the mobile station and the target cell after handover to the target cell.

Abstract: The invention relates to handover of a mobile station from a source cell to a target cell in a wireless communication network. According to the invention communication improving data in relation to communication between the source cell and the mobile station is collected by a communication improving node prior to handover and communication improving physical layer data being at least based on said collected communication improving data is transferred to a device handling communication between the target cell and the mobile station. The communication handling device then uses the communication improving physical layer data to improve the quality of the initial communication between the mobile station and the target cell after handover to the target cell.

Abstract: The present invention is directed towards providing event-triggered communication in a half duplex communication environment of a wireless communication network (10). A first end terminal (12) sends a selection of an end terminal (14) in a group of terminals to act as an event notifying device to a server (22). The event notifying device (14) compares an event with a threshold and sends an event notifier to the server if the event exceeds the threshold. If it receives the event notifier, the server prioritises data from the event notifying device over ongoing communication sessions for other devices in the group, receives data from the event notifying device associated with the event notifier and transports data indicative of the event to other devices of the group, in order to inform them of the event.

Abstract: The embodiments of the present invention relates to a method UE and UE for estimating a relative interference load in an LTE network. This is accomplished by comparing a load measure based on a RSRP-based geometry measure and UE-measured CINR. Constructing a measure by calculating the corresponding quotient provides an estimation of the relative load in the network, more specifically the load in neighboring cells.

Abstract: A user equipment for providing information most relevant to a user as the user becomes impaired or experiences diminishing capacity is disclosed. The user equipment includes a transceiver, a memory, at least one sensor for detecting a biometric measurement of a user of the equipment, a user interface and a processor. The processor filters the biometric measurement, calculates a metric based on the measurement, evaluates the metric, selectively adjusts an amount of information displayed on the user interface based on the evaluated metric and executes an application corresponding to a user actuation of an item of the displayed information.

Abstract: The invention relates to handover of a mobile station (12) from a source cell (C1) to a target cell (C2) in a wireless communication network (10, 11). According to the invention communication improving data in relation to communication between the source cell and the mobile station (12) is collected by a communication improving node (14) prior to handover and communication improving physical layer data being at least based on said collected communication improving data is transferred to a device (41) handling communication between the target cell and the mobile station. The communication handling device then uses the communication improving physical layer data to improve the quality of the initial communication between the mobile station and the target cell after handover to the target cell.

Abstract: The embodiments of the present invention relates to a method UE and UE for estimating a relative interference load in an LTE network. This is accomplished by comparing a load measure based on a RSRP-based geometry measure and UE-measured CINR. Constructing a measure by calculating the corresponding quotient provides an estimation of the relative load in the network, more specifically the load in neighboring cells.

Abstract: A user equipment for providing information most relevant to a user as the user becomes impaired or experiences diminishing capacity is disclosed. The user equipment includes a transceiver, a memory, at least one sensor for detecting a biometric measurement of a user of the equipment, a user interface and a processor. The processor filters the biometric measurement, calculates a metric based on the measurement, evaluates the metric, selectively adjusts an amount of information displayed on the user interface based on the evaluated metric and executes an application corresponding to a user actuation of an item of the displayed information.

Abstract: A user terminal (100, 200, 300, 400), a UE, for a wireless communications system. The UE comprises an antenna unit (130) and a receiver unit (125) for receiving signals on a radio channel within the system. The UE also comprises a sensor (115) for sensing the position of the UE and for generating an output signal indicative of said position. The UE further comprises an evaluation unit (120) which is arranged to measure the UE's communication performance over the channel and to also receive the output signal from the sensor and to generate a first control signal (S1) which indicates if altering the position of at least part of the UE, and thereby the position of the UE's antenna unit (130), will result in an increased communication performance over the channel for the UE.

Abstract: A user terminal (100, 200, 300, 400), a UE, for a wireless communications system. The UE comprises an antenna unit (130) and a receiver unit (125) for receiving signals on a radio channel within the system. The UE also comprises a sensor (115) for sensing the position of the UE and for generating an output signal indicative of said position. The UE further comprises an evaluation unit (120) which is arranged to measure the UE's communication performance over the channel and to also receive the output signal from the sensor and to generate a first control signal (S1) which indicates if altering the position of at least part of the UE, and thereby the position of the UE's antenna unit (130), will result in an increased communication performance over the channel for the UE.

Abstract: In a method of link quality control for communication links between a plurality of mobile terminals and a node in a radio communication system, providing (S0) at least one data block for transmission between said node and at least one of said mobile terminals, providing (S1) at least two measurement reports comprising measurements of the quality for a plurality of potential burst constellations on which to transmit said at least one data block, jointly selecting (S2) a respective burst constellation for each said at least one data block based at least on said measurement reports, jointly selecting (S3) a respective modulation and coding scheme for each said data block based at least on said measurement reports. Subsequently, scheduling (S4) bursts for transmission on at least one available channel based at least on said jointly selected modulation and coding scheme and said jointly selected burst constellation.