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A communication method and device

A communication method and cell technology, which is applied in the field of communication, can solve problems such as the inability to determine the data message service package, etc.

Active Publication Date: 2021-11-09
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in practice, it is found that the equipment under the PCF entity / PCRF entity (such as PGW, PGW-U entity or UPF entity, etc.) cannot determine the service package to which the received data message belongs, and thus cannot further perform related operations based on the service package

Method used

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  • A communication method and device
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Embodiment Construction

[0065] The specific embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0066] The embodiment of the present application provides a communication method and device, which can enable the core network equipment to determine the service package to which the received data message belongs.

[0067] In order to better understand the embodiment of the present application, the following describes the applicable system architecture of the embodiment of the present application.

[0068] Figure 4 It is a schematic diagram of a communication system provided by the embodiment of this application. Such as Figure 4 As shown, the communication system includes a first device, a second device, a third device and a data analysis device. Wherein, the first device is connected to the second device in a wireless manner. The second device and the third device are connected wirelessly. The data analysis device is con...

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Abstract

The embodiment of the present application discloses a communication method and its loading. The method includes: the first device obtains the service package signed by the user; the first device determines the policy and charging control PCC rule corresponding to the service package; The second device sends the identifier of the service package and the PCC rule corresponding to the service package. Based on the embodiment of the present application, it is beneficial for devices under the first device to accurately determine the service package to which the received data message belongs.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a communication method and device. Background technique [0002] figure 1 It is a schematic diagram of 4G (fourth generation mobile communication system) network architecture. Such as figure 1 As shown, the core network of the 4G network includes a policy and charging rules function (policy and charging rules function, PCRF) entity and a packet data network gateway (packet data network gateway, PGW). Wherein, the PCRF entity is configured to issue policy and charging control (policy and charging control, PCC) rules to the user according to the user's subscription package information, service information, etc. The PCC rule is a set of information used to implement service data flow detection and provide corresponding policy control and / or charging control parameters. Generally, the PGW can be used to detect service flows and execute PCC rules issued by the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/24H04W28/10
CPCH04W4/24H04W8/18H04W8/20H04M15/8214H04M15/66H04L12/1407H04M15/61H04M15/58H04M15/8027H04W28/0268H04L43/022H04L43/062
Inventor 胡翔
Owner HUAWEI TECH CO LTD
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