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Multi-air interface communication method and device

A communication method and air interface technology, applied in the field of multi-air interface communication methods and devices, capable of solving problems such as low utilization of wireless resources and difficulty in simultaneously satisfying service quality

Active Publication Date: 2021-10-19
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the evolution of the network system, the future mobile communication system (such as the 5th generation mobile communication (The 5th generation, 5G for short)) will support more diversified service requirements and scenarios. The design method is difficult to meet the quality of service (QoS) requirements of the above-mentioned various services at the same time, or may lead to low utilization of wireless resources

Method used

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  • Multi-air interface communication method and device

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Embodiment Construction

[0140] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments 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 making creative efforts belong to the protection scope of the present invention.

[0141] The existing communication system only supports single-air-interface communication. With the increase of diversified service demands, the single-air-interface communication system can no longer meet the QoS requirements of services. Based on this, an embodiment of the present invention provides a multi-air interface communication metho...

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Abstract

Embodiments of the present invention provide a multi-air interface communication method and device. In the method, a mobile terminal supports multiple air interfaces. The method solves the problems of BSR transmission, PHR reporting and DRX in the case of multiple air interfaces. The solution to the BSR transmission problem under multiple air interfaces enables the base station to more accurately allocate wireless resources to the mobile terminal according to the BSR sent by the mobile terminal on each air interface. The solution to the PHR reporting problem in the case of multiple air interfaces enables the base station to allocate wireless resources for the mobile terminal more accurately. The solution to the DRX problem in the case of multiple air interfaces makes it more efficient to use mobile terminals to save power.

Description

technical field [0001] The embodiments of the present invention relate to communication technologies, and in particular to a multi-air interface communication method and device. Background technique [0002] An air interface (AI for short) is a wireless transmission specification between a base station and a mobile terminal, and the air interface is also called an air interface. In the existing network system, each cell supports only one kind of air interface, such as the physical layer frame structure adopted by the air interface supported by the long term evolution (LTE for short) system and the long term evolution advanced (LTE advanced, LTE-A for short) system ( frame structure) is a subframe of 1 ms. [0003] With the evolution of the network system, the future mobile communication system (such as the 5th generation mobile communication (The 5th generation, 5G for short)) will support more diversified service requirements and scenarios. The design method is difficult ...

Claims

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Application Information

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IPC IPC(8): H04W28/02H04W52/02H04W52/36H04W88/06
CPCH04W28/0205H04W28/0278H04W52/0212H04W52/365H04W88/06H04W24/10H04W28/02H04W52/00H04W52/02H04W52/36H04W72/04Y02D30/70H04W72/23H04W76/28H04W72/0446H04W92/10
Inventor 张健黄亚达曾清海
Owner HUAWEI TECH CO LTD
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