Dual-band adaptive concurrent handling method and dual-band adaptive concurrent handling device

A processing method and self-adaptive technology, applied in the communication field, can solve problems such as service quality degradation

Active Publication Date: 2014-10-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, when the existing technology adopts the DBAC method to switch back and forth between the 2.4GHz and 5GHz frequency bands, the problem of service quality degradation often occurs

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Embodiment Construction

[0103] 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 creative efforts fall within the protection scope of the present invention.

[0104] figure 1 It is a flow chart of Embodiment 1 of the dual-frequency adaptive concurrent processing method of the present invention, as shown in figure 1 As shown, the method of this embodiment is applied to a wireless broadband WLAN device, and the WLAN device includes: a first channel for transmitting services in the first frequency band an...

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Abstract

An embodiment of the invention provides a dual-band adaptive concurrent handling method and a dual-band adaptive concurrent handling device. By means of adopting statistical information of a first frequency band service and a second frequency band service in the Nth adjusting period, service performance of every frequency band service in the adjusting period can be acquired; on the basis of the statistical information and QoS (quality of service) requirements needing to be met by the two frequency band services, a second proportionality coefficient of time slots, occupied by the two frequency band services, in the (N+1)th adjusting period can be determined, switching between a first access and a second access in the (N+1)th adjusting period can be controlled according to the determined second proportionality coefficient, and thereby quality requirements of the two frequency band services can be met as far as possible and service quality can be improved.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular to a dual-frequency adaptive concurrent processing method and device. Background technique [0002] Existing WLAN (Wireless Local Area Network) equipment can be divided into the following types according to the supported frequency bands and concurrency modes of different frequency bands: Single Band Single Concurrent (SBSC for short), Dual Band Single Concurrent (SBSC) Dual Band Single Concurrent, hereinafter referred to as: DBSC), Dual Band Dual Concurrent (hereinafter referred to as: DBDC). Among them, SBSC integrates a set of media access control layer / physical layer / radio frequency (hereinafter referred to as: MAC / PHY / RF), of which RF has only one set of channels and can only work in one frequency band, generally 2.4GHz frequency band; DBSC integrated 1 set of MAC / PHY / RF, RF has two sets of channels, one set supports 2.4GHz, the other set supports 5GHz, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/14
CPCH04W28/24H04W72/00H04W48/18H04W84/12H04W72/543H04W72/1263
Inventor 高林李文俊周元
Owner HUAWEI TECH CO LTD
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