Patent application number | Description | Published |
20120314792 | METHOD OF GENERATING A CODEBOOK - A precoding codebook matrix/vector of length 2L is generated by the selection of two matrices/vectors, each from one of a predetermined set of L×L matrices and multiplying each column of one of the matrices/vectors by a complex coefficient. | 12-13-2012 |
20120320855 | MITIGATION OF CONTROL CHANNEL INTERFERENCE - The present invention relates to a method for operating a network comprising a first primary station and a second primary station, wherein the first primary station serves a first cell including at least one first secondary station communicating with the first primary station and wherein the second primary station serves a second cell including at least one second secondary station communicating with the second primary station, the method comprising the steps of (a) the first primary station and the second primary station transmitting payloads in a synchronous manner on at least one set of resources, (b) the first and the second primary stations transmitting control data on the at least one set of resources respectively to the first secondary station and to the second secondary station, wherein the method further comprises (c) at least the first primary station rendering the transmission of control data to the first secondary station orthogonal to the transmission of control data from the second primary station. | 12-20-2012 |
20130010888 | METHOD FOR OPERATING A SECONDARY STATION - The invention relates to a method for operating a secondary station, the secondary station communicating with at least one primary station by means01-10-2013 | |
20130102342 | METHOD FOR CONFIGURING A TRANSMISSION MODE IN A WIRELESS NETWORK - The present invention relates to a method for operating a communication system, said communication system comprising a primary and at least one secondary station, wherein the primary station selects a transmission mode from a set of at least two transmission modes for communicating with the secondary station and wherein the secondary station infers the selected transmission mode based on at least one control channel characteristic. | 04-25-2013 |
20130294384 | METHOD FOR COMMUNICATING AND RADIO STATION THEREFOR - The present invention relates to method for communicating between a primary station and a secondary station comprising
| 11-07-2013 |
20140105164 | CONTROL CHANNEL FOR WIRELESS COMMUNICATION - A scheme for transmission of control channel information in a compact form intended to support SPS (Semi-Persistent Scheduling) in a wireless communication system. As applied to LTE, the scheme is to indicate a pre-configured UE-specific resource allocation in a Downlink Control Information (DCI) format containing information for multiple UEs in the same PDCCH. In order to avoid increasing the number of blind decodes, the DCI format size may be the same as an existing DCI format. Preferably the size of the new format is the same as that of DCI formats 0/1A/3/3A. The number of required bits per UE is minimised by signalling only one of a limited set of DCI messages per UE. The scheme provides a means for re-configuring SPS resources for multiple UEs using a single PDCCH transmission, whilst enabling better support for variable packet sizes and variable intervals between packets than currently defined SPS. | 04-17-2014 |
20140133447 | SCHEDULING REQUEST ENABLED UPLINK TRANSMISSION - The present invention refers to transmission method in a mobile communication system ( | 05-15-2014 |
20140204884 | METHOD FOR COMMUNICATING IN A NETWORK AND RADIO STATIONS ASSOCIATED - The present invention relates to a method for communicating in a network comprising a primary station and at least one secondary station, said secondary station comprising a buffer containing data packets to be transmitted to the primary station, the method comprising the step of the secondary station transmitting an indication of the buffer status to the primary station, said indication comprising information about history of said buffer. | 07-24-2014 |
20140233528 | UPLINK CHANNEL FOR WIRELESS COMMUNICATIONS - A transmission procedure for use in a communication system including a base station and one or more terminals. The base station transmits a signal to a terminal, and provides the terminal with possible characteristics of a further signal for transmission from the terminal to the base station, the possible characteristics including at least one of: one or more locations for transmission of the further signal in the time domain; and one or more locations for the transmission of the further signal in the frequency domain; and wherein transmission of the further signal from the terminal, with one or more characteristics selected by the terminal from the possible characteristics, indicates further information relating to the terminal. | 08-21-2014 |
20140295827 | WIRELESS COMMUNICATION SYSTEM - A method of operating a wireless communication system comprising one or more base stations each configured to provide a corresponding coverage in use, a particular one of the base stations providing coverage to one or more in-coverage terminals, there being one or more out-of-coverage terminals outside the coverage provided by the particular base station, the method comprising: determining whether a condition related to direct device-to-device wireless communication between the in-coverage terminals and the out-of-coverage terminals is satisfied; and if the condition is satisfied, changing at least one of the coverage of the particular base station and the coverage of another one of the base stations, so as to provide coverage to one or more of the out-of-coverage terminals. | 10-02-2014 |
20140307611 | D2D COMMUNICATION IN WIRELESS NETWORKS - In a wireless communication network, a Device-to-Device (D2D) link is set up using a modified Random Access (RACH) procedure. The conventional RACH procedure is modified to enable a D2D-capable UE ( | 10-16-2014 |
20140313041 | TRACKING EXPOSURE TO ELECTROMAGNETIC FIELDS - A method of tracking electromagnetic field, EMF, exposure of a user, comprising storing an aggregate EMF exposure value for the user, the aggregate EMF exposure value indicating EMF exposure due to use of one or more devices by the user; obtaining an estimate of EMF exposure associated with use of a particular one of the devices by the user; revising the aggregate EMF exposure value for the user in dependence upon the estimated EMF exposure; comparing the aggregate EMF exposure value to a threshold; and transmitting a signal related to use of the one or more devices if the aggregate EMF exposure value exceeds the threshold. | 10-23-2014 |
20150071224 | RESOURCE ALLOCATION IN A COMMUNICATION NETWORK - The present invention relates to a method for operating a network comprising a primary station communicating with a plurality of secondary stations, the method comprising the primary station communicating with a secondary station in a discontinuous mode; the secondary station transmitting to the primary station a control message based on the current status of the secondary station; and the primary station changing a parameter of the discontinuous mode based on the control message. | 03-12-2015 |