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Data transmission channel address allocation method and device, association method and device and storage medium

A data transmission channel and a transmission channel technology are applied in the fields of an association method, a data transmission channel address allocation method, a device and a storage medium, and can solve the problems affecting the user experience effect, service interruption, and increase in the end-to-end transmission delay of uplink data packets. Large and other problems to achieve the effect of improving the user experience, enhancing the robustness, enhancing the flexibility and performance

Inactive Publication Date: 2019-10-01
ZTE CORP
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0007] The present invention provides a data transmission channel address allocation method, an association method, a device and a storage medium to solve the following problems in the prior art: the back end of the address port of the uplink data transmission channel of a single UPF unit is likely to cause end-to-end uplink data packets The transmission delay increases, or the uplink data transmission channel needs to be re-established with other UPF uplink new addresses in case of failure, causing service interruption and affecting user experience

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  • Data transmission channel address allocation method and device, association method and device and storage medium
  • Data transmission channel address allocation method and device, association method and device and storage medium
  • Data transmission channel address allocation method and device, association method and device and storage medium

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Embodiment Construction

[0047] In order to solve the following problems in the prior art: the address port of the uplink data transmission channel of a single UPF is likely to cause the end-to-end transmission delay of the uplink data packet to increase, or the uplink data transmission channel needs to be re-established with other new addresses in case of failure, resulting in service interruption , affecting the user's use effect, the present invention provides a data transmission channel address allocation method, an association method, a device and a storage medium. The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0048] The first embodiment of the present invention provides a method for allocating data transmission channel addresses, the flow chart of which is as follo...

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Abstract

The invention discloses a data transmission channel address allocation method, an association method and device and a storage medium, and the method comprises the steps: sending a first interface signaling to a first base station, wherein the first interface signaling at least comprises N preset and allocated uplink data transmission channel addresses, and N is an integer greater than or equal to2. According to the invention, at least two uplink data transmission channel addresses are distributed to a base station at a core network side; the limitation of association and binding of an uplinkdata transmission channel and a unique uplink data transmission channel address are overcome, the flexibility and performance of data transmission between a base station and a core network is enhanced, the robustness of the data transmission channel and the load balance between the data transmission channels is enhanced, the service quality of user service data streams is ensured, and the use experience of a user is improved.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a data transmission channel address allocation method, an association method, a device and a storage medium. Background technique [0002] The fifth-generation (5G, 5Generation) system includes the next-generation core network (5GC, 5Generation Core) and the next-generation radio access network (NG-RAN, Next Generation Radio Access Network) base station, in which 5GC includes the access mobile function (AMF, Access Mobility Function), session management function (SMF, SessionManagement Function) and user plane function (UPF, User Plane Function) and other basic network element nodes; and NG-RAN includes at least two different types of base stations: based on the fourth Generation (4G, 4Generation) evolved base station (eNB, Evolved Node B) evolved next-generation evolved base station (NG-eNB, Next Generation Evolved Node B) and a newly designed gNB that supports the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/26H04W76/10H04W76/15
CPCH04W8/26H04W76/10H04W76/15H04W80/02H04W76/12H04W76/11H04W72/20H04W36/06
Inventor 杨立马子江
Owner ZTE CORP
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