Title:
無線アクセスネットワーク装置、移動通信システム、通信方法、およびプログラム
Document Type and Number:
Japanese Patent JP5888426
Kind Code:
B2
Abstract:
A radio access network apparatus (20) includes: first receiving unit (21) for receiving a radio control connection setup request signal transmitted by a mobile station that establishes a radio control connection; first transmitting unit (22) for transmitting a radio control connection setup signal to the mobile station, which has transmitted the radio control connection setup request signal; second receiving unit (23) for receiving a radio control connection setup complete signal transmitted by the mobile station, which has received the radio control connection setup signal; and allocating unit (25) for allocating, in a memory (24), a storage area for storing therein context information necessary for communication with the mobile station upon receiving the radio control connection setup complete signal.
Inventors:
Nakai Seiki
Application Number:
JP2014538090A
Publication Date:
March 22, 2016
Filing Date:
May 13, 2013
Export Citation:
Assignee:
NEC
International Classes:
H04W12/12; H04W76/02
Domestic Patent References:
| JP2010109775A | 2010-05-13 | |||
| JP2011019005A | 2011-01-27 | |||
| JP2015517227A | 2015-06-18 |
Other References:
JPN6013036569; Ｍｏｔｏｒｏｌａ: 'Ｐｒｏｐｏｓａｌ ｔｏ ｒｅｍｏｖｅ ＲＲＣＣｏｎｎｅｃｔｉｏｎＲｅｅｓｔａｂｌｉｓｈｍｅｎｔＲｅｊｅｃｔ ｍｅｓｓａｇｅ' ３ＧＰＰ ＴＳＧ-ＲＡＮ ＷＧ２＃６３ｂｉｓ Ｒ２-０８５５４８ , 20080929
JPN6013036570; ３ｒｄ Ｇｅｎｅｒａｔｉｏｎ Ｐａｒｔｎｅｒｓｈｉｐ Ｐｒｏｊｅｃｔ； Ｔｅｃｈｎｉｃａｌ Ｓｐｅｃｉｆｉｃａｔｉｏｎ Ｇｒｏｕｐ Ｓｅｒｖｉｃｅｓ ａｎｄ Ｓｙｓｔｅｍ Ａｓｐｅｃｔｓ；: 'Ｒａｔｉｏｎａｌｅ ａｎｄ ｔｒａｃｋ ｏｆ ｓｅｃｕｒｉｔｙ ｄｅｃｉｓｉｏｎｓ ｉｎ Ｌｏｎｇ Ｔｅｒｍ Ｅｖｏｌｖｅｄ （ＬＴＥ） ＲＡＮ ／ ３ＧＰＰ Ｓｙｓｔｅｍ Ａｒｃｈｉｔｅｃｔｕｒｅ' ３ＧＰＰ ＴＲ ３３．８２１ Ｖ９．０．０ , 200906, Ｐ．２６-３０
JPN6013036570; ３ｒｄ Ｇｅｎｅｒａｔｉｏｎ Ｐａｒｔｎｅｒｓｈｉｐ Ｐｒｏｊｅｃｔ； Ｔｅｃｈｎｉｃａｌ Ｓｐｅｃｉｆｉｃａｔｉｏｎ Ｇｒｏｕｐ Ｓｅｒｖｉｃｅｓ ａｎｄ Ｓｙｓｔｅｍ Ａｓｐｅｃｔｓ；: 'Ｒａｔｉｏｎａｌｅ ａｎｄ ｔｒａｃｋ ｏｆ ｓｅｃｕｒｉｔｙ ｄｅｃｉｓｉｏｎｓ ｉｎ Ｌｏｎｇ Ｔｅｒｍ Ｅｖｏｌｖｅｄ （ＬＴＥ） ＲＡＮ ／ ３ＧＰＰ Ｓｙｓｔｅｍ Ａｒｃｈｉｔｅｃｔｕｒｅ' ３ＧＰＰ ＴＲ ３３．８２１ Ｖ９．０．０ , 200906, Ｐ．２６-３０
Attorney, Agent or Firm:
Ken Ieiri