NOKIA SIEMENES NETWORKS OY
NOKIA SIEMENES NETWORKS OY Patent applications | ||
Patent application number | Title | Published |
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20130229986 | METHOD, APPARATUS AND SYSTEM FOR DECIDING ON A CONTROL ENTITY FOR A PACKET DATA CONNECTION - The invention relates to an apparatus, a system, a method and a computer program product for receiving a protocol identifier indicating a protocol used in a packet data connection of a user, determining if the user is roaming, and | 09-05-2013 |