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Heidelberg, Germany

Patent
Nec Europe Ltd. and NEC Corp | Date: 2014-07-21

A communication method in LIPA/SIPTO architecture is provided which, when a user equipment (UE) is to connect from a serving area to an external network, allows re-selection of an optimal gateway. The communication method allows selecting a gateway apparatus physically or topologically close to a site, where the user equipment is attached.


A method for providing device connectivity to a radio access network, wherein at least two devices are connectable or connected to the radio access network and wherein the at least two devices are members of a group of devices within a wireless local network, the members of the group of devices having the capability to establish a direct connection with other members of the group of devices, includes providing connection information used for a connection between a first device of the at least two devices and the radio access network to a second device of the at least two devices. The connection information enables the second device to connect to the radio access network.


Patent
NEC Europe Ltd. | Date: 2014-04-11

A computer-implemented method for assigning tasks to a plurality of agents includes determining, by a processor, a stance for an agent of the plurality of agents; and, when an unassigned task is available, assigning, by the processor, the unassigned task to an agent in the second stance. The stance is selected from the group consisting of a first stance and a second stance. Determining the stance is based on whether an unassigned task is available. The first stance relates to balancing tasks among the plurality of agents and the second stance relates to maximizing an amount of tasks assigned to a subset of the plurality of agents.


Patent
NEC Europe Ltd. and NEC Corp | Date: 2014-01-10

A communication method in LIPA/SIPTO architecture is provided which, when a user equipment (UE) is to connect from a serving area to an external network, allows re-selection of an optimal gateway. The communication method allows selecting a gateway apparatus physically or topologically close to a site, where the user equipment is attached.


Patent
Nec Europe Ltd. | Date: 2014-04-02

A method for managing data in a system includes a data filtering. Value information is quantized for each of one or more different filters according to a Quality of Information (QoI) assessment of data and related to a corresponding one of the filters. Data amount filtering information is determined for each of the value information indicating an amount of information to be filtered. Filter information is provided for each of the filters being used for filtering, the filter information including the determined data amount filtering information and category assignment information, wherein the category assignment information indicates an assignment of a respective one of the filters to a respective one of a plurality of predefined, appropriate data categories. Current importance category information is provided for at least one of the data categories and a common calculation procedure is applied for the filters.

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