Patent application number | Description | Published |
20090280822 | Adjusting the Targeted Number of Transmission Attempts - The invention is directed towards a method and transmission attempt determining device for adjusting the targeted number of transmission attempts in uplink communications between mobile stations and a cell in a wireless network handled by a cell handling device. According to the invention measurement data (RC) of radio conditions and service requirement data (SR) of the uplinks for mobile stations are obtained ( | 11-12-2009 |
20100081426 | Method for Classifying Radio Channels - In a method and device, simple hardware such as a standard User Equipment (UE), a mobile telephone, is used to collect the impulse response of a radio channel. The data generated is used to classify radio channels based on the impulse response estimates by estimating distribution parameters of the impulse response. This makes it possible to distinguish between different types of fading and hence, radio environments by matching the parameters to known radio channel models. | 04-01-2010 |
20100182940 | User Terminal Power Shortage Indication - The present invention relates to methods, a user equipment and a communication network node for efficiently utilizing radio resources in a communication system comprising said communication network node ( | 07-22-2010 |
20100197337 | TARGET UPDATE POWER CONTROL METHOD IN A WIRELESS SYSTEM - A method, an apparatus and a computer program for updating a signal quality target for power control of an ongoing radio transmission in a radio communication system. A change in transmission format from a first transmission format to a second transmission format is detected ( | 08-05-2010 |
20100234041 | Power Control in a Radio Communication System With Multiple Transport Formats - A method, an apparatus and a computer program for controlling updating of a signal quality target ( | 09-16-2010 |
20110010597 | METHOD AND ARRANGEMENT IN A COMMUNICATION NETWORK SYSTEM - The present invention relates to a method and an arrangement for enabling an efficient radio resources utilization in a communication network system comprising a communication network node ( | 01-13-2011 |
20110086666 | Bit-Rate Prediction - The present invention is directed to a method for predicting a bit rate provided by an enhanced data channel in a future radio channel, once the future radio channel is added to an ordinary data channel in an operational radio channel. It is assumed that the bit-rate provided by the enhanced data channel is indicated by the ratio (A), wherein E is the enhanced data channel power offset, E is the ordinary control channel power offset after a future addition and k | 04-14-2011 |
20120099471 | Adjusting Channel Quality Report in a Wireless Communication Network - The present invention relates to a method and an arrangement in a first communication node ( | 04-26-2012 |
20120157147 | Method and Arrangement in a Wireless Communication System - Method and arrangement in a mobile terminal for predicting future data communication performance of transmissions between a base station and the mobile terminal. The base station and the mobile terminal are comprised in a wireless communication system. The method comprises receiving information from the base station, concerning the relation between distribution characteristics and the performance of established data communications via the base station, comparing the own distribution characteristics of the mobile terminal with the received information, determining the own predicted data communication performance based on the made comparison between the own distribution characteristics and the received information, and displaying the determined own predicted data communication performance on a display of the mobile terminal. Also, a method and arrangement in a base station for assisting a mobile terminal in predicting future data communication performance of transmissions is comprised. | 06-21-2012 |
20120309418 | Communication Performance Guidance in a User Terminal - A user terminal ( | 12-06-2012 |