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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
US11991553B2
公開日期
2024-05-21
申請人
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).

說明書

The control unit 11 executes, by using information relating to a transmittable data amount, traffic control on data transmitted from the communication terminal 50. Traffic control may be achieved by fine-tuning, to an appropriate value, a transmission rate applied to transmission of data, based on information relating to a transmittable data amount. In this case, the control unit 11 may raise or lower, from a current value, a transmission rate applied to transmission of data exceeding the transmittable data amount, in such a way as to satisfy the transmittable data amount. Moreover, traffic control may be refusing transmission of data exceeding the transmittable data amount, when a total of data transmitted from the communication terminal 50 exceeds the transmittable data amount. In such a case, the control unit 11 may not perform transmission of data exceeding the transmittable data amount. Alternatively, traffic control may lower, from a current value, a transmission rate applied to transmission of data exceeding the transmittable data amount, when a total of data transmitted from the communication terminal 50 exceeds the transmittable data amount.

權(quán)利要求

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