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Control device, communication terminal, control method, non-transitory computer readable medium, MME, and base station for controlling a transmission resource using a communication pattern (CP) parameter

專利號(hào)
US11991553B2
公開(kāi)日期
2024-05-21
申請(qǐng)人
NEC Corporation(JP Tokyo)
發(fā)明人
Hajime Zembutsu; Toshiyuki Tamura; Naoaki Suzuki
IPC分類
H04W28/02; H04W8/02; H04W12/06; H04W72/04; H04L67/104; H04W28/10; H04W48/00
技術(shù)領(lǐng)域
ue,quota,scef,data,relating,control,traffic,nidd,mme,policy
地域: Tokyo

摘要

An object is to provide a control device which can control, in consideration of a traffic characteristic of an application operating between an application server and a communication terminal, traffic or a data amount transferred on a core network. A control device (10) according to the present example embodiment includes: a communication unit (12) configured to receive, via a service control device (20) which authenticates an application server (30) providing a service for a communication terminal (50), information relating to a transmittable data amount determined in the application server (30); and a control unit (11) configured to execute, by using the information relating to the transmittable data amount, traffic control on data transmitted from the communication terminal (50).

說(shuō)明書(shū)

An IoT terminal is expected to rapidly increase in the future. Thus, a mobile network is required to efficiently transfer data relating to an IoT terminal, and further avoid generation of congestion or the like. Non Patent Literature 1 discloses that an application server transmits, to a service capability exposure function (SCEF) entity (hereinafter, referred to as an SCEF), information relating to a threshold value of a data amount predetermined for each communication terminal equivalent to an IoT terminal. Moreover, Non Patent Literature 1 discloses that the SCEF performs traffic control, based on a threshold value. Traffic control may be, for example, refusing to transfer data exceeding the threshold value.

CITATION LIST Non Patent Literature

  • [Non Patent Literature 1] 3GPP TS 23.682 V 15.1.0 (2017-06) 5.12

SUMMARY OF INVENTION Technical Problem

權(quán)利要求

1
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