Wireless device, network node, first radio access network node and methods performed thereby
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United States of America Patent
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May 22, 2018
Issued Date -
N/A
app pub date -
Feb 26, 2016
filing date -
Feb 26, 2016
priority date (Note) -
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Abstract
Embodiments herein relate e.g. to a method performed by a network node (15,13) for handling data of a wireless device (10) in a communication network (1). The network node (15,13) receives an indication from the wireless device (10), which indication indicates a presence of the wireless device at a second radio access network node (13) holding no context for the wireless device (10). The network node (15,13) identifies a first radio access network node (12) holding context for the wireless device (10) and any buffered data destined for the wireless device (10). The network node (15,13) retrieves from the identified first radio access network node (12), data buffered for the wireless device (10), and forwards the retrieved data to the wireless device (10).
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