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Bandwidth adjustment method and system

An adjustment method and bandwidth technology, applied in the communication field, can solve problems such as poor service transmission quality, achieve dynamic modulation, and improve the effect of service transmission quality

Inactive Publication Date: 2018-04-20
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The embodiment of the present application provides a bandwidth adjustment method and system to solve the problem of poor service transmission quality in the existing multi-service transmission

Method used

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  • Bandwidth adjustment method and system

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Embodiment Construction

[0018] The technical solutions in the embodiments of the present application are clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some 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 creative efforts fall within the protection scope of this application.

[0019] In the description of the present application, it should be understood that the systems or elements indicated by the terms "first", "second", "another" etc. are systems or elements with certain functions described based on the embodiments, and are only for the purpose of It is convenient to describe the application and simplify the description, but does not indicate or imply that the system or element referred to must have this name, so it should not be c...

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Abstract

The embodiment of the invention provides a bandwidth adjustment method and system and relates to the technical field of communication. The bandwidth adjustment method and system solve the problem of current relatively poor service transmission quality during transmission of multiple services. The method comprises the steps of determining a multi-service bandwidth model by a bandwidth adjustment device, wherein the multi-service bandwidth model is used for indicating a service used by a user within a period of time and a bandwidth corresponding to each service; sending the multi-service bandwidth model to an access network device by the bandwidth adjustment device; and by the access network device, receiving the multi-service bandwidth model sent by the bandwidth adjustment device, and sending services to the user based on the multi-service bandwidth model and a preset service quality strategy corresponding to the current moment.

Description

technical field [0001] The embodiments of the present application relate to the field of communication technologies, and in particular, to a bandwidth adjustment method and system. Background technique [0002] With the development of communication technology, users' service requirements are becoming more and more diverse. For the same user, it may be necessary to implement different service requirements (such as surfing the Internet on mobile phones, watching Internet Protocol Television (IPTV), playing online games, etc.) through the same network interface at the same time period. When the total bandwidth demand exceeds the total contracted bandwidth of the user, services sensitive to delay and packet loss, such as video and games, will experience freezes and blurred screens, affecting service transmission quality and degrading user experience. [0003] At present, operators often solve the above problems by increasing user access bandwidth. However, the user's subscript...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/923H04L47/762
CPCH04L47/762
Inventor 王泽林王光全徐博华
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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