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Rate adjustment method, device and system

A rate adjustment and data transmission rate technology, applied in the field of communication, can solve problems such as the inability to adjust the data transmission rate

Active Publication Date: 2020-01-03
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] The technical problem to be solved by the embodiments of the present application is to provide a communication method and its device, which solves the problem that the data transmission rate cannot be adjusted in the prior art, and can adaptively adjust the data transmission rate, thereby avoiding data Packet loss can also ensure data transmission efficiency

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  • Rate adjustment method, device and system
  • Rate adjustment method, device and system
  • Rate adjustment method, device and system

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Embodiment Construction

[0137] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Wherein, in the description of this application, unless otherwise specified, " / " means that the objects associated before and after are in an "or" relationship, for example, A / B can mean A or B; in this application, "and / or "It's just an association relationship that describes associated objects, which means that there can be three kinds of relationships, for example, A and / or B, which can mean: A alone exists, A and B exist at the same time, and B exists alone, where A , B can be singular or plural. Also, in the description of this application, unless otherwise specified, "plurality" means two or more than two. "The following at least one item (a)" or similar expressions refers to any combination of these items, including any combination of a single item (a) or a plurality of items (a). For exampl...

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Abstract

The embodiment of the invention provides a rate adjustment method, device and system. The rate adjustment method may comprise the following steps: a mobility management network element determines whether a terminal uses access information of NR access, and determines first APN-AMBR information according to the access information, the first APN-AMBR information being used for controlling a data transmission rate. By adopting the embodiment of the invention, the problem that the data transmission rate cannot be adjusted in the prior art is solved, and the data transmission rate can be adaptivelyadjusted.

Description

Technical field [0001] The embodiments of the present application relate to the field of communication technology, and specifically relate to a rate adjustment method, device, and system. Background technique [0002] Terminals (such as user equipment (UE)) supporting dual connectivity (DC) technology means that the terminal equipment can access two base stations at the same time. One of the two base stations is called the primary base station or the second base station. One base station and another base station are called secondary base stations or second base stations. In the fifth-generation mobile communication system (5 th -generationsystem, 5GS) network architecture, terminal equipment can access two base stations at the same time, these two base stations are a 5G base station (gNB), and the other is an evolved base station (evolved NodeB, eNodeB or eNB). DC is called multi-radio access technology dual connectivity (MR-DC). [0003] In the 5GS MR-DC scenario, if the UE uses...

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Application Information

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IPC IPC(8): H04W28/22H04W76/15
CPCH04W28/22H04W76/15H04W36/08H04W88/14H04W76/11
Inventor 朱强华朱奋勤
Owner HUAWEI TECH CO LTD
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