Nokia Solutions and Networks Oy

Nokia Siemens Networks Oy

Nokia Siemens Networks Gmbh & Co Kg

Nokia Solutions and Networks Gmbh & Co. Kg

Siemens Aktiengesellschaft

Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.

Ruediger Halfmann

Bernhard Raaf

Egon Schulz

Jijun Luo

Christian Markwart

Thomas Haustein

Wolfgang Zirwas

Simone Redana

Yikang Xiang

Andreas Lobinger

Hermann Rohling

Matthias Lott

Elena Costa

Josef Martin Eichinger

Wei Qiu

Eva Perez

Hong Kui Shi

Andreas Ibing

Xin Chang

Zhen Ping Hu

It is provided a method, comprising monitoring if a request for an optimization of a rule affecting a border of a shared resource is received from a first controller; identifying, if the request is received, a second controller having at least a part of the border in common with the first controller; informing the second controller on the request, the rule, and the part of the border.

Border optimization in LSA

An apparatus and a method are described, by which a fragmentation probability is determined which indicates a probability of fragmentation of frequency resources in at least one network section for at least one network operating entity. Moreover, an apparatus and a method are described, by which frequency resources in at least one network section are allocated and/or de-allocated, priorities of frequency resources are defined for at least one network operating entity individually, and allocating and/or de-allocating of the frequency resources for the at least one network operating entity is performed based on the priorities. For allocating and/or de-allocating of the frequency resources, also the fragmentation probability may be taken into account.

Coordinated spectrum allocation and de-allocation to minimize spectrum fragmentation in a cognitive radio network

Apparatus and method for communication are provided. The solution may include serving one or more cells of a radio access system, the geographical area of the radio access system comprising one or more reservation zones, where the use of the resources of the zones may be activated or deactivated by a network element of the system; storing for each served cell category classification information of each served cell, the category classification describing how the cell interferes with each of the one or more authorized/licenced shared access reservation zones; storing one or more predetermined actions for each category classification and reservation zone; receiving a command from a network element related to the activation or deactivation of one or more authorized/licenced shared access reservation zones and executing one or more predetermined actions on the basis of the command.

Configuration of resource usage in communication systems

It is provided a method, including mapping, based on a predefined zone mapping table, a share status of a geographically defined zone to a cell of a communication network; identifying, based on a predefined cell mapping table, a cell device related to the cell; and triggering issuing a command to the cell device to modify an activity status of a predefined radio resource in the cell depending on the share status.

Anonymization of ASA/LSA repository data

Data received by a first network component from a second network component is processed by a filter function according to which the whole data or a portion of the data is used.

Method and device for processing data in a network component

The invention relates to a wireless telecommunication system including at least one Base Station (BS) for communicating with at least one multihop Relay Node (RN) using a wireless link of a first type and with at least one local user equipment unit (UE) located within a range of the base station (BS) using at least one wireless link of a second type, wherein the wireless link of the first type is used to transmit a combined data flow encapsulating multiple individual data flows relating to different services and/or remote user equipment (UE) units. In order to enable a global fair scheduling, the base station (BS) is further configured to receive at least one local fairness parameter from the multihop relay node (RN), said local fairness parameter representing a fairness of the distribution of radio resources of the relay node (RN) over the individual data flows in the combined data flow and to execute a global fair scheduling procedure for determining a fair distribution of available radio resources of the base station (BS) over said at least one wireless link of the first type and said at least one wireless link of the second type, wherein the local fairness parameter is used as a parameter in said global fair scheduling procedure.

Wireless telecommunication system including a base station, relay node and method for global fair scheduling

Controlling a probability that user equipment is in a power saving mode to adapt the user equipment to characteristics of a shared channel and packet service includes determining a class of the user equipment by comparing at least one data traffic requirement value and a power condition value of the user equipment with predetermined threshold values, and adjusting mode timers according to the determined class of the user equipment depending on the data traffic requirement values and depending on the power condition value of the user equipment.

Method and apparatus for configuring mode timers

According to a method for operating a radio communication system, a first radio station decides about the assignment of first radio resources to a user terminal and thereafter assigns the first radio resources to the user terminal. Before deciding about the assignment of the first radio resources to the user terminal, the first radio station transmits information to a second radio station regarding the first radio station's future assignment of the first radio resources. Radio stations carry out the method.

Inter base station communication for joint resource management

The proposed methods and devices provide a new technique for feeding back CSI information of a channel between a network element and a user equipment to the network element by feeding back a location of the user equipment. The new technique opens completely new options for multi user scheduling and channel prediction. According to embodiments, a proposed user equipment configuration is indicated to the user by the user equipment.

Model based channel state information feedback

A mobile network telecommunication system is provided. The system includes a base station for sending flow control signal for a UE (user equipment) to a core network, the core network being capable of responding to the flow control signal by buffering packet data for the UE, and an interface for transmitting the flow control signal between the base station and the core network.

Inter-network-nodes flow control

A method and a device are provided for data communication between a first instance and a second instance, the method including the step of: The first instance issues a first status report to the second instance either via a third instance or directly.

Method and device for data communication and communication system comprising such device

A method and arrangement for controlling a system of multiple traffic signals for regulating the traffic of vehicles is described. Traffic data is transmitted by wireless transmission to traffic data processing units assigned individually to a locally limited group of traffic signals, and each traffic data processing unit performs an analysis of the local traffic situation for the environment of the locally limited group of traffic signals up to, at the maximum, the neighboring locally limited groups of traffic signals.

Growing community of inventors

Otterberg, Germany

Ruediger Halfmann