Network entity, user device, and method for setting up device to device communications
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United States of America Patent
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Jan 23, 2018
Issued Date -
N/A
app pub date -
Feb 18, 2013
filing date -
Mar 30, 2012
priority date (Note) -
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Abstract
A communications system is provided. A network device (9) controls the setting up of a device to device communication link, as sent between a device in the core network (7) and the base station(s) (5) servicing the relevant mobile devices (3), including disclosure of the common security information for two mobile devices to communicate securely over the direct device to device communications link.
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