Invention Grant
- Patent Title: Mobile communication method and relay node
- Patent Title (中): 移动通信方式和中继节点
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Application No.: US13805680Application Date: 2011-06-22
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Publication No.: US08874100B2Publication Date: 2014-10-28
- Inventor: Yasufumi Morioka , Hideaki Takahashi , Yukihiko Okumura , Mikio Iwamura , Akira Yamada
- Applicant: Yasufumi Morioka , Hideaki Takahashi , Yukihiko Okumura , Mikio Iwamura , Akira Yamada
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Osha Liang LLP
- Priority: JP2010-144318 20100624
- International Application: PCT/JP2011/064250 WO 20110622
- International Announcement: WO2011/162289 WO 20111229
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W88/04 ; H04B7/155 ; H04W76/06 ; H04W84/04
Abstract:
A mobile communication method according to the present invention includes a step in which, when a relay node RN, which is subordinate to a radio base station DeNB and is in an “RRC_CONNECTED state”, received an “RRC connection release message” from the radio base station DeNB, the relay node RN is transitioned to an “RRC_IDLE state” after transmitting an “RRC connection release message” to a mobile station UE, which is subordinate to the relay node RN and is in the “RRC_CONNECTED state”, and a predetermined time T2 elapses.
Public/Granted literature
- US20130122892A1 MOBILE COMMUNICATION METHOD AND RELAY NODE Public/Granted day:2013-05-16
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