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A method and device for information interaction

A technology for information interaction and message subscription, applied in the field of communication, it can solve problems such as batch sending, and achieve the effect of reducing message load and the number of information exchanges.

Active Publication Date: 2020-12-18
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides an information interaction method and device to solve the problem in the prior art that if the state of the shared consumption quota changes, the OCS needs to send notification messages to the PCRF in batches

Method used

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  • A method and device for information interaction
  • A method and device for information interaction
  • A method and device for information interaction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] This embodiment provides an information interaction method. The execution subject of this embodiment is the PCRF entity. figure 2 It is a flow chart of the information exchange method at the PCRF entity side according to the first embodiment of the present invention.

[0032] Step S210, after the user terminal goes online, if it is determined that the user terminal is the first online user terminal among the multiple user terminals corresponding to the shared consumption quota account, subscribe to the OCS entity for the status of the shared consumption quota account.

[0033] Step S220, according to the subscription, receiving the state change of the shared consumption quota account fed back by the OCS entity.

[0034] The shared consumption quota account refers to a consumption quota account shared by multiple user terminals.

[0035] The shared consumption quota account includes: user information of multiple user terminals and shared consumption quotas. User info...

Embodiment 2

[0046] This embodiment provides an information interaction method. The executive body of this embodiment is the OCS. image 3 It is a flow chart of the information exchange method at the OCS entity side according to the second embodiment of the present invention.

[0047] Step S310, receiving a subscription message of the status of the shared consumption quota account by the PCRF entity; wherein, among multiple user terminals corresponding to the shared consumption quota account, PCRF sends the subscription message when determining the first online user terminal.

[0048] Step S320, according to the subscription message, detect whether the status of the shared consumption quota account changes. If yes, execute step S330; if no, continue to execute step S320.

[0049] Step S330, feeding back the status change of the shared consumption quota account to the PCRF entity.

[0050] According to the subscription message, the OCS entity and the PCRF entity establish an OCS session ...

Embodiment 3

[0059] Consumption quota accounts include: individual consumption quota accounts and shared consumption quota accounts.

[0060] A personal consumption quota account refers to a consumption quota account used by only one user terminal.

[0061] The personal consumption quota account includes: user information of the user terminal and personal consumption quota. Personal consumption quotas include but are not limited to: Internet access time and Internet traffic that user terminals can use.

[0062] A user terminal may belong to multiple consumption quota accounts, either an individual consumption quota account or a shared consumption quota account.

[0063] After the user terminal goes online, in addition to determining whether the user terminal belongs to a shared consumption quota account, PCRF can also determine whether the user terminal belongs to a certain personal consumption quota account.

[0064] On the PCRF entity side, information exchange for personal consumption...

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Abstract

The invention discloses an information interaction method and device. The method comprises the following enforcement steps at a PCRF entity side: after a user terminal is online, if the fact that theuser terminal is the first online user terminal in multiple user terminals corresponding to a shared consumption quota account is determined, subscribing the state of the shared consumption quota account to an online charging system OCS entity; and, according to the subscription, receiving the state change of the shared consumption quota account fed back by the OCS entity. The method comprises thefollowing enforcement steps at an OCS entity side: receiving a subscription message of a PCRF entity on the state of the shared consumption quota account; according to the subscription message, detecting whether the state of the shared consumption quota account is changed or not; and if so, feeding back the state change of the shared consumption quota account to the PCRF entity. By means of the information interaction method and device disclosed by the invention, the information time of interaction between the OCS and the PCRF can be effectively reduced.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to an information interaction method and device. Background technique [0002] Such as figure 1 As shown, in the PCC (Policy Control and Charging, policy control and charging) network architecture mainly includes the following functional entities: PCRF (Policy and Charging Rule Function, policy and charging rule function), PCEF (Policy and Charging Enforcement Function, policy and charging execution function), SPR (Subscription Profile Repository, user subscription database), and OCS (Online charging system, online charging system). [0003] The PCRF is mainly used to formulate PCC policies and charging rules, and deliver the formulated PCC policies and charging rules to the PCEF through the Gx interface. PCEF is mainly used to execute PCC policies and charging rules, report related events to PCRF, and exchange charging information with OCS. The SPR is used to st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/14H04M15/00H04W4/24
CPCH04M15/66H04M15/83H04L12/14H04L12/1407H04M15/64H04M15/852H04M15/853H04M15/854H04W4/24
Inventor 赵莉
Owner ZTE CORP
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