Title:
INTEGRITY PROTECTION FOR USER PLANE DATA IN 5G NETWORK
Document Type and Number:
WIPO Patent Application WO/2019/159788
Kind Code:
A1
Abstract:
A method for integrity protection scheme by a mobile communication device or a core network entity according to a first exemplary aspect of the present disclosure includes configuring settings and parameters for integrity protection for user data with another party; receiving user plane data from the other party, calculating Message Authentication Code for Integrity (MAC-I) for a part of the data and checking integrity of the part of the data.
Inventors:
ITO HIRONORI (JP)
PRASAD ANAND RAGHAWA (JP)
ARUMUGAM SIVABALAN (IN)
YOSHIZAWA TAKAHITO (DE)
LAKSHMINARAYANAN SIVAKAMY (IN)
BASKARAN SHEEBA BACKIA MARY (IN)
PRASAD ANAND RAGHAWA (JP)
ARUMUGAM SIVABALAN (IN)
YOSHIZAWA TAKAHITO (DE)
LAKSHMINARAYANAN SIVAKAMY (IN)
BASKARAN SHEEBA BACKIA MARY (IN)
Application Number:
PCT/JP2019/004247
Publication Date:
August 22, 2019
Filing Date:
February 06, 2019
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04W12/10; H04W28/06
Domestic Patent References:
| WO2016006150A1 | 2016-01-14 | |||
| WO2013072973A1 | 2013-05-23 |
Foreign References:
| US20150296414A1 | 2015-10-15 | |||
| JP2008515256A | 2008-05-08 | |||
| US20020174332A1 | 2002-11-21 | |||
| US20110188408A1 | 2011-08-04 | |||
| IN201841005966A |
Other References:
See also references of EP 3753277A4
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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