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Data transmission method and device and VoWiFi communication method

A data transmission method and information transmission technology are applied in the field of data transmission methods and devices, and can solve problems such as the inability to guarantee real-time call QoS quality requirements and the like

Pending Publication Date: 2020-11-20
北京中科晶上科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a data transmission method and device, a VoWiFi communication method, to at least solve the VoWiFi communication method in the related art, when the user equipment provides WiFi for other access equipment, the QoS of the real-time call cannot be guaranteed Technical issues of quality requirements

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  • Data transmission method and device and VoWiFi communication method
  • Data transmission method and device and VoWiFi communication method
  • Data transmission method and device and VoWiFi communication method

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Embodiment Construction

[0027] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circums...

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Abstract

The invention discloses a data transmission method, a data transmission device and a VoWiFi communication method. The method comprises the following steps: receiving target data to be transmitted; analyzing the target data, and extracting transmission information; generating a QoS quality demand of the target data according to the transmission information; and transmitting the target data according to the QoS quality requirement. According to the invention, the technical problem that the QoS (Quality of Service) requirement of real-time conversation cannot be ensured under the condition that the user equipment provides WiFi for other access equipment in a VoWiFi communication method in the related technology is solved.

Description

technical field [0001] The present invention relates to the field of data transmission, in particular to a data transmission method and device, and a VoWiFi communication method. Background technique [0002] Existing VoWiFi solutions are all based on 5GC supporting non-3GPP access. If 5GC does not support non-3GPP access, then 5G mobile phones can be used as WiFi hotspots to provide WiFi access for other access devices. The 5G system can provide these access The device provides IP bearer. At this time, the access device can initiate VoIP services. Voice packet transmission in VoIP has no specific QoS guarantee. Like other data packets, they follow the "best effort" principle in the network in the 5G system. Transmission, so VoIP cannot guarantee the quality requirements of real-time QoS for calls. [0003] For the above problems, no effective solution has been proposed yet. Contents of the invention [0004] The embodiment of the present invention provides a data transm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/24H04W88/08
CPCH04W28/24H04W88/08
Inventor 戴西华苏泳涛丁雅帅张永宏胡金龙
Owner 北京中科晶上科技股份有限公司
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