Title:
DATA PROCESSING SYSTEM AND DATA PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/085266
Kind Code:
A1
Abstract:
A user management device (1-1 to 1-3) adds a tag describing root information to a packet received from a user, and transmits said packet to a data transfer device (2-1 to 2-9). The data transfer device (2-1 to 2-9) transfers the packet to a data processing device under control or to another data transfer device, on the basis of the root information included in the received packet. The data processing device (3-1 to 3-13) performs service function processing on data included in the received packet. A communication management device (5) calculates a service chain root required for the realization of a service requested by the user, and transmits root information to the user management device (1-1 to 1-3).
Inventors:
MIURA NAOKI (JP)
SAKAMOTO TAKESHI (JP)
ARIKAWA YUKI (JP)
ITO TSUYOSHI (JP)
TANAKA KENJI (JP)
KATAYAMA MASARU (JP)
UKON YUTA (JP)
SAKAMOTO TAKESHI (JP)
ARIKAWA YUKI (JP)
ITO TSUYOSHI (JP)
TANAKA KENJI (JP)
KATAYAMA MASARU (JP)
UKON YUTA (JP)
Application Number:
PCT/JP2022/041554
Publication Date:
May 19, 2023
Filing Date:
November 08, 2022
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H04L45/0377; H04L45/50; H04L45/655; H04L47/24
Domestic Patent References:
| WO2018159677A1 | 2018-09-07 |
Foreign References:
| JP2016225877A | 2016-12-28 | |||
| US20120281540A1 | 2012-11-08 | |||
| US20180262431A1 | 2018-09-13 | |||
| JP2016046603A | 2016-04-04 | |||
| JP2016144030A | 2016-08-08 |
Other References:
TAKAYA, NAOKI ET AL.: "Service Chaining Technologies", THE JOURNAL OF THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS, vol. 99, no. 6, 1 June 2016 (2016-06-01), pages 536 - 542, XP009545617
MOCHIZUKI, KONOMI ET AL.: "Service Chaining Method to Satisfy the Carrier Requirements for Network Functions Virtualization", IEICE TECHNICAL REPORT, vol. 114, no. 206, 4 September 2014 (2014-09-04), pages 113 - 118, XP009545606
WATANABE, HIROKI ET AL.: "Application Function Chaining towards Integration of Communication and Computation", IEICE TECHNICAL REPORT, vol. 118, no. 326, 30 November 2018 (2018-11-30), pages 9 - 16, XP009545607
MOCHIZUKI, KONOMI ET AL.: "Service Chaining Method to Satisfy the Carrier Requirements for Network Functions Virtualization", IEICE TECHNICAL REPORT, vol. 114, no. 206, 4 September 2014 (2014-09-04), pages 113 - 118, XP009545606
WATANABE, HIROKI ET AL.: "Application Function Chaining towards Integration of Communication and Computation", IEICE TECHNICAL REPORT, vol. 118, no. 326, 30 November 2018 (2018-11-30), pages 9 - 16, XP009545607
Attorney, Agent or Firm:
YAMAKAWA, Shigeki et al. (JP)
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