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Notification control in a communication system

A communication system and notification technology, applied in wireless communication, network traffic/resource management, electrical components, etc., can solve problems such as insufficient

Pending Publication Date: 2021-05-11
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the notification control is a notification associated with GFBR, the notification control is only applied to Guaranteed Bit Rate (GBR) streams, which is useful for adjusting the behavior of the application when remotely controlling a vehicle or other object, such as a machine in a factory. (for example, choosing a specific control algorithm, setting the speed and safety distance of the vehicle) is not enough

Method used

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  • Notification control in a communication system
  • Notification control in a communication system
  • Notification control in a communication system

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Embodiment Construction

[0029] Embodiments of the present disclosure will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the disclosure are shown. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Any steps or features shown by dashed lines should be considered optional.

[0030] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a, an" and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the terms "comprising, comprising" and / or "includes, including" as used herein designate the presence of stated features, integers, steps, operations, elements, and / or components, but do not The presence or addition of one or more other features, integers, ste...

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Abstract

A method for notification control in a communication system performed by a core network is presented. The method comprising: establishing a PDU session; enabling a radio access network, RAN, to send a notification that notifying a UE, of the unfulfillment or re-fulfillment of QoS, for a QoS Flow in the PDU session using an AN-signaling based notification. The AN-signaling based notification including the unfulfillment or re-fulfillment of QoS parameters as defined in a QoS Flow description. The AN-signaling based notification further including expected QoS figures, an expected time interval and an accuracy of the notification. The UE / AF may further adapt their behavior according to the expected QoS provided by the AN.

Description

technical field [0001] Embodiments presented herein relate to methods, core networks, radio access networks, user equipment, computer programs, and computer program products for supporting notification control in a communication system. Background technique [0002] Currently, the next generation of wireless communications (commonly referred to as NextGen or NG), Next Generation Systems (NGS), or 5G is being developed around the world. The next generation of wireless communications is imagined to offer very high data rates, extremely low latency, and multiple increases in base station capacity, as well as significant improvements in user-perceived QoS (Quality of Service) compared to current 4G LTE networks . [0003] 3GPP SA2 has specified the 5GS architecture in 3GPP TS 23.501, which is in figure 1 is shown in . [0004] 5G QoS flow is the finest granularity of QoS forwarding processing in 5G system. All traffic mapped to the same 5G QoS flow receives the same forwardi...

Claims

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Application Information

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IPC IPC(8): H04W24/00
CPCH04W28/16H04W28/18H04W28/24H04W76/22H04W28/0268H04W28/12
Inventor M·孔多卢奇T·洛马尔Y·蒂姆纳P·施利瓦-贝特林P·赫德曼
Owner TELEFON AB LM ERICSSON (PUBL)
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