Method and system for handling QOS flows when moving between systems
When a mobile device moves from a first QoS-aware system to a second QoS-aware system, QoS flows may or may not be moved properly. To deal with this, the mobile device requests de-allocation of flows in the second QoS-aware system, and then initiates reservation of flows in the second QoS-aware system. After this, the mobile device will know for certain which QoS flows exist in the second QoS-aware system and can behave accordingly.
BlackBerry Limited
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additional inventional additional
Ying Jie David Shiva Abey Jose Antonio
Zhao Ma Mirzaei-Rezaei George Gomez Velez