MOBILE COMMUNICATION SYSTEM, RELAY NODE, RADIO BASE STATION AND GATEWAY DEVICE

Title:

MOBILE COMMUNICATION SYSTEM, RELAY NODE, RADIO BASE STATION AND GATEWAY DEVICE

Document Type and Number:

WIPO Patent Application WO/2010/143626

Kind Code:

A1

Abstract:

A mobile communication system configured to map Uu radio bearers respectively onto a Un radio bearer, which is set up between a relay node (RN) and a radio base station (DeNB) and used for a predetermined QoS. The Uu radio bearers are those of a plurality of Uu radio bearers, which are set up between a plurality of mobile stations (UE) and the relay node (RN), that are set up for different mobile stations (UE) and used for the predetermined QoS.

Inventors:

TAKAHASHI HIDEAKI (JP)
HAPSARI WURI ANDARMAWANTI (JP)
UMESH ANIL (JP)
IWAMURA MIKIO (JP)
ISHII MINAMI (JP)

Application Number:

PCT/JP2010/059690

Publication Date:

December 16, 2010

Filing Date:

June 08, 2010

Export Citation:

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Assignee:

NTT DOCOMO INC (JP)
HIDEAKI TAKAHASHI (JP)
HAPSARI WURI ANDARMAWANTI (JP)
UMESH ANIL (JP)
IWAMURA MIKIO (JP)
ISHII MINAMI (JP)

International Classes:

H04W28/06; H04W16/26; H04W80/00

Domestic Patent References:

WO2007128710A1	2007-11-15
WO2008156275A2	2008-12-24

Other References:

"Bearer Mapping in Relay Node", 3GPP TSG-RAN WG2 #66, R2-092845, 8 May 2009 (2009-05-08), pages 1 - 4, XP050340665, Retrieved from the Internet [retrieved on 20100817]
"On Sl termination and Protocol Stack in Relay Architecture", 3GPP TSG-RAN WG2 #66, R2-093283, 8 May 2009 (2009-05-08), pages 1 - 8, XP050340954, Retrieved from the Internet [retrieved on 20100817]

Attorney, Agent or Firm:

MIYOSHI, Hidekazu et al. (JP)
Hidekazu Miyoshi (JP)

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