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1. (WO2017154057) POLICY CONTROL SYSTEM, PCRF ENTITY, POLICY CONTROL METHOD, AND NON-TEMPORARY COMPUTER-READABLE MEDIUM
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Pub. No.: WO/2017/154057 International Application No.: PCT/JP2016/004981
Publication Date: 14.09.2017 International Filing Date: 28.11.2016
IPC:
H04W 28/10 (2009.01) ,H04W 4/24 (2009.01) ,H04W 28/22 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
02
Traffic management, e.g. flow control or congestion control
10
Flow control
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
4
Services or facilities specially adapted for wireless communication networks
24
Accounting or billing
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
16
Central resource management; Negotiation of resources, e.g. negotiating bandwidth or QoS [Quality of Service]
18
Negotiating wireless communication parameters
22
Negotiating communication rate
Applicants:
日本電気株式会社 NEC CORPORATION [JP/JP]; 東京都港区芝五丁目7番1号 7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001, JP
Inventors:
平田 恭二 HIRATA, Kyoji; JP
山田 徹 YAMADA, Toru; JP
芹沢 昌宏 SERIZAWA, Masahiro; JP
亀井 晃 KAMEI, Akira; JP
奥山 祐美子 OKUYAMA, Yumiko; JP
下間 政志 SHIMOMA, Masashi; JP
長谷川 聡 HASEGAWA, Satoshi; JP
Agent:
家入 健 IEIRI, Takeshi; JP
Priority Data:
2016-04798211.03.2016JP
Title (EN) POLICY CONTROL SYSTEM, PCRF ENTITY, POLICY CONTROL METHOD, AND NON-TEMPORARY COMPUTER-READABLE MEDIUM
(FR) SYSTÈME DE COMMANDE DE POLITIQUE, ENTITÉ PCRF, PROCÉDÉ DE COMMANDE DE POLITIQUE ET SUPPORT NON TRANSITOIRE LISIBLE PAR ORDINATEUR
(JA) ポリシー制御システム、PCRFエンティティ、ポリシー制御方法、及び、非一時的なコンピュータ可読媒体
Abstract:
(EN) The purpose of the present invention is to provide a policy control system with which changes in policy can be easily performed. A policy control system according to the present invention is provided with: a PCRF entity (10) having a policy control unit (11) for determining a policy to be applied to a group that includes a plurality of wireless terminals in accordance with environment information that is changed at a desired timing; and a PCEF entity (20) having a policy control execution unit (21) for applying the policy determined by the policy control unit (11) to communication pertaining to the plurality of wireless terminals included in the group.
(FR) La présente invention a pour but de fournir un système de commande de politique qui permette d'effectuer facilement des modifications de politique. Selon la présente invention, un système de commande de politique comprend : une entité PCRF (10) ayant une unité de commande de politique (11) pour déterminer une politique à appliquer à un groupe qui comprend une pluralité de terminaux sans fil, conformément à des informations d'environnement qui sont modifiées au moment voulu ; une entité PCEF (20) possédant une unité d'exécution de commande de politique (21) pour appliquer la politique déterminée par l'unité de commande de politique (11) à la communication relative à la pluralité de terminaux sans fil compris dans le groupe.
(JA) ポリシーの変更を容易に行うことができるポリシー制御システムを提供することを目的とする。本発明にかかるポリシー制御システムは、任意のタイミングに変更される環境情報に応じて、複数の無線端末を含むグループに適用するポリシーを決定するポリシー制御部(11)を有するPCRFエンティティ(10)と、グループに含まれる複数の無線端末に関する通信に対して、ポリシー制御部(11)において決定されたポリシーを適用するポリシー制御実行部(21)を有するPCEFエンティティ(20)と、を備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)