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Method, unit and gateway for realizing end-to-end data transmission

A technology of data transmission and packet data gateway, which is applied in the field of packet data gateway, can solve the problems that the end-to-end business service quality of user equipment cannot be guaranteed, and achieve the effect of improving user experience and ensuring service quality

Active Publication Date: 2022-05-17
HYTERA COMM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] This application mainly provides a method for realizing end-to-end data transmission, a policy and charging rule functional unit, and a packet data gateway, so as to solve the problem in the related art that the service quality of the end-to-end service of the user equipment connected to the client terminal equipment cannot be guaranteed. technical problem

Method used

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  • Method, unit and gateway for realizing end-to-end data transmission
  • Method, unit and gateway for realizing end-to-end data transmission
  • Method, unit and gateway for realizing end-to-end data transmission

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0029] The present application discloses a method for realizing end-to-end data transmission, and the method is applied to a Policy and Charging Rules Function (Policy and Charging Rules Function, PCRF). The PCRF stores the address pool of the client terminal equipment and the mapping table of the global mobile user identifier of the client terminal equipment. The address pool of the client terminal equipment is the address set of the user equipmen...

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Abstract

The application discloses a method, a unit and a gateway for realizing end-to-end data transmission. The method is applied to the policy and charging rule functional unit. The policy and charging rule functional unit stores the mapping table of the customer terminal equipment address pool and the global mobile user unique identifier of the customer terminal equipment. The customer terminal equipment address pool is the The address set of the linked user equipment; the method includes: receiving the authentication and authorization request from the application function unit, the authentication and authorization request including the user equipment address; according to the mapping table and the user equipment address, identifying the client terminal equipment to which the user equipment belongs; generating the client terminal The quality of service rules of the device; send the quality of service rules to the packet data gateway, so that the packet data gateway creates a dedicated bearer for the client terminal device according to the quality of service rule, and the dedicated bearer is used to realize end-to-end data transmission. Through the above method, the present application can improve the service quality of the end-to-end service.

Description

technical field [0001] The application relates to the technical field of cluster communication, in particular to a method for realizing end-to-end data transmission, a policy and charging rule functional unit and a packet data gateway. Background technique [0002] Broadband trunking services rely heavily on the extended coverage capabilities of Customer Premise Equipment (CPE), which requires the CPE to be able to connect trunking terminals, cameras, vital sign monitors, and other equipment to expand trunking services and expand application scenarios. [0003] In the current related technologies, it is impossible to solve the quality of service (Quality of Service, QoS) guarantee requirements of the end-to-end business of the user equipment connected to the CPE. Deployment of the overall CPE connected device solution. Contents of the invention [0004] This application mainly provides a method for realizing end-to-end data transmission, a policy and charging rule functio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/08H04W4/24H04W28/24H04W76/10H04W76/30
CPCH04W4/08H04W4/24H04W28/24H04W76/10H04W76/30
Inventor 张洪敏王亚帅陶恒陈红
Owner HYTERA COMM CORP