| Patent application number | Description | Published |
|---|
| 20090131027 | METHOD FOR MULTICODE TRANSMISSION BY A SUBSCRIBER STATION - In a radio communications system, several codes for transmitting messages are assigned to a subscriber station. A transmission power differential is determined between the total maximum transmission power of the subscriber station for the codes and the total transmission power of the subscriber station for the codes at the beginning of a message transmission, (the differential being respected by the subscriber station), by a first one of the codes. | 05-21-2009 |
| 20090221294 | Radio Resource Management in a Mobile Radio Communication System - A method operates a radio communication system in which network radio devices use radio resources in order to communicate with subscriber stations. A first network radio device performs direct tuning with a second network radio device using the respectively used radio resources. The first and/or the second network radio device send(s) a request for a decision about radio resources to be used by the first and/or the second network radio device to a device. Subsequent to the request, the first and/or the second network radio device receive(s) information from the device about radio resources to be used by the first and/or the second network radio device. A radio communication system carries out the method. | 09-03-2009 |
| 20090262690 | Efficient radio resource management in a mobile radio communication system - In a method for operating a radio communication system, network radio stations and subscriber stations communicate using a frequency band which is split into a plurality of subbands. A first network radio station receives from a second network radio station first information relating to transmission powers used by the second network radio station for at least some of the subbands. The first network radio station also receives from a subscriber station second information relating to a reception level for the subscriber station for at least one signal emitted by the second network radio station on a subband. A network radio station carries out the method. | 10-22-2009 |
| 20090310525 | METHOD AND NETWORK ENTITIES FOR SYNCHRONIZING RADIO COMMUNICATION - At least one mobile station receives information from at least one first radio network node serving radio cells providing multicast communication and communicates with at least one second radio network node serving radio cells providing unicast communication. Information regarding multicast communication is transmitted from the at least one mobile station to the at least one second radio network node and the at least one first radio network node via at least one connection established between the first and the second network node. | 12-17-2009 |
| 20100046424 | METHOD FOR CONTROLLING LOAD MATCHING IN A RADIO COMMUNICATION SYSTEM - A method controls transmission of data packets in a radio communication system, with the radio communication system having at least one central node as well as at least one base station connected to it, and with the base station transmitting data packets, which have been received by the central node and have been provided with encryption by the latter, to at least one subscriber terminal via a radio interface. The base station rejects a first number of data packets, before transmission via the radio interface, as a function of the current or expected load state. A respective first information item is added to a second number of data packets to be transmitted to the subscriber terminal, in the central node after encryption, and the base station rejects or does not reject a respective data packet as a function of the first information item. | 02-25-2010 |
| 20100118713 | SCHEDULING OF MEASUREMENT OCCASIONS OF A MOBILE TERMINAL - In a method of downlink operation in a communication system having a network controller, a base station and a terminal, one communication channel is scheduled by the base station; and one communication channel is scheduled by the network controller. The terminal listens to the channel scheduled by the base station at predetermined times known to the terminal and the network controller. Information is signalled from the network controller to the base station, relating to the predetermined times. | 05-13-2010 |
| 20100128681 | METHOD FOR CONTROLLING TRANSMISSIONS BETWEEN NEIGHBOURING NODES IN A RADIO COMMUNICATIONS SYSTEM AND ACCESS NODE THEREOF - At least one request between neighboring access nodes in a radio communications system is transmitted after verifying a class of the at least one request being transmitted between the neighboring access nodes, where the class assigned by an access node indicates a priority of the request. Based upon the verified class, the transmission of the request is controlled. | 05-27-2010 |
| 20100142403 | DISCOVERY AND CONFIGURATION METHOD FOR A NETWORK NODE - A method for discovering neighboring network nodes by a network node connected to a configuration server, wherein said configuration servers compares geographical coordinates of the network node with geographical coordinates of other network nodes stored in a data base and transmits a set of identifiers of matching neighboring network nodes to said network node. | 06-10-2010 |
| 20100182954 | Private Base Station and Radio Network Entity - There is provided a private base station including a processing unit configured to scan data of overlaying macro cells of a public radio network in order to report the location of the private base station; a communication unit configured to request a connectivity service from the public radio network by using identification data of the private base station and the location of the private base station; and a communication unit configured to receive grant to utilize the re-quested connectivity service once the identification data has been verified by the public radio network. | 07-22-2010 |
| 20100184441 | TRANSMISSION OF USEFUL AND CONTROL INFORMATION DURING SOFT HANDOVER - First and second network-based radio stations receive information content, i.e., useful information, transmitted by a subscriber station and control information relating to the useful information. The first network-based radio station and the second network-based radio station transmit the control information, but only the first network-based radio station transmits the useful information. | 07-22-2010 |
| 20100197320 | Accessibility of Private Base Station - A user terminal receives at least one signal with information depending on a location of the user terminal. The user terminal processes the at least one signal for providing data related to the location while it is in a cell of an accessible private base station and saves the data as a reference data. After that, the user terminal receives at least one signal with information depending on the location of the user terminal and a broadcast from a private base station. The user terminal processes the at least one signal for providing data related to a location of the user terminal and compares the data and a reference data with each other. The controller enables a contact to the private base station if the data and the reference data match each other and, otherwise, disables a contact to the private base station. | 08-05-2010 |
| 20100293260 | USE OF AN IDENTIFICATION INFORMATION IN A NETWORK MANAGEMENT - A method for the operation of network management systems, according to which values of attributes relating to an element are presented to a first manager and values of attributes relating to an element, which correspond to the values of the first manager, are presented to a second manager. The first and second manager determine the same identification information according to the same rule and using at least some of the values as well as store said identification information independently from a modification of the values of attributes relating to the respective element. The identification information is used during communication between the first manager and the second manager for identifying the element. | 11-18-2010 |
| 20100302959 | Coverage of Private Base Station - A controller of a private base station receives data on a travel time depending on a propagation delay between a private base station and a user terminal. The controller outputs a control signal to a controllable amplifier for decreasing a transmission power of the private base station if the measured travel time is longer than a predetermined reference time or quality of service is lower than reference quality. | 12-02-2010 |
| 20110009119 | Handover of a User Equipment with Forwarding and Reusing a User Equipment Configuration - It is described a method for handing over a User Equipment from a first to a second base station of a telecommunication network. The described method includes establishing a first connection between the User Equipment and the first base station, arranging a current configuration of the User Equipment with the first base station, forwarding the current configuration to the second base station via a terrestrial interface, establishing a second connection between the User Equipment and the second base station, and reusing the forwarded configuration for the operation of the User Equipment, when the User Equipment is served by the second base station. A set of configuration parameters of the User Equipment is known by the first and the second base station as a default configuration and the current configuration of the User Equipment is forwarded from the first base station to the second base station by solely forwarding configuration parameters deviating from the default configuration. | 01-13-2011 |
| 20110045820 | Method for recovering connectivity in the event of a failure in a radio communications system and controlling node thereof - A first controlling node controlling a first group of controlling nodes in a radio communications system has a control link established by a control unit based on accessing a database storing information relating to connectivity relationships between the first controlling node and the first group is accessed by a control unit. When a detecting unit detects the failure of the first controlling node on the control link, a transceiver uses the information in the database to connect to the first group and restore connectivity to the first group of nodes. | 02-24-2011 |
| 20110130133 | METHOD AND APPARATUS FOR FORWARDING OF CONDENSED INFORMATION ABOUT A USER EQUIPMENT BETWEEN BASE STATIONS - It is described a method for forwarding information on a User Equipment from a first base station to a second base station of a cellular telecommunication network. The described method includes acquiring information on a User Equipment, the information including measurement values obtained by measurements procedures performed by the User Equipment, providing the acquired information to the first base station, deriving condensed information based on the provided information and forwarding the condensed information from the first base station to the second base station. The step of deriving condensed information may include performing a statistical analysis of the provided information. It is further described a base station, which, in combination with the User Equipment and a second base station is adapted for performing the described condensed information forwarding method. | 06-02-2011 |
