Title:
CONTROL METHOD AND CONTROL DEVICE FOR SERVICE QUALITY IN COMMUNICATION SYSTEM, AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/199646
Kind Code:
A1
Abstract:
[Problem] To provide a communication system capable of flexible packet transfer processing control by means of service quality information, a service quality control method and control method, and communication device. [Solution] A communication system which sets a logic path in a network and performs communication comprises: a control device (50) which holds a policy indicating a correspondence between the logic path (30) and service quality information (QoS); and a communication device (10, 20) which, in accordance with a control message transmitted from the control device (50), adds the service quality information (QoS) corresponding to the logic path (30) to which a packet belongs to the packet.
Inventors:
AKIYOSHI IPPEI (JP)
Application Number:
PCT/JP2014/003161
Publication Date:
December 18, 2014
Filing Date:
June 13, 2014
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04L47/31; H04L45/586; H04W28/24; H04W28/10
Foreign References:
| JP2006013891A | 2006-01-12 | |||
| JP2006166453A | 2006-06-22 | |||
| JP2012142937A | 2012-07-26 |
Other References:
"General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access", 3GPP TR 23.401 V12.0.0, 20 May 2013 (2013-05-20), Retrieved from the Internet
Attorney, Agent or Firm:
KATSURAGI, YUJI (JP)
Yuji Katsuragi (JP)
Yuji Katsuragi (JP)
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