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Communication method and communication device of wireless local area network and access point

A technology of wireless local area network and communication method, applied in wireless communication, network topology, network traffic/resource management, etc., can solve the problems of spectrum waste, increase, disadvantageous system throughput, etc., and achieve the effect of improving throughput and utilization rate

Inactive Publication Date: 2016-08-24
MEIZU TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the AP needs to go through SIFS before sending the resource allocation message frame again after sending the confirmation message frame, this undoubtedly leads to a waste of spectrum, which is not conducive to the improvement of system throughput.

Method used

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  • Communication method and communication device of wireless local area network and access point
  • Communication method and communication device of wireless local area network and access point
  • Communication method and communication device of wireless local area network and access point

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Embodiment Construction

[0033] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0034] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0035] figure 2 A schematic flowchart of a communication method for a wireless local area network according to an embodiment of the present invention is shown.

[0036] Such as figure 2 As shown...

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Abstract

The invention provides a communication method and a communication device of a wireless local area network and an access point. The communication method of the wireless local area network comprises the steps of receiving an uplink data frame; generating an aggregated data frame which comprises a communication resource distribution message frame and a confirmation message frame used for feeding back a reception condition of the uplink data frame, wherein the communication resource distribution message frame is used for distributing a transmission resource that is adopted when the uplink data are transmitted to the station again; and sending the aggregated data frame. According to the technical scheme, the access point can aggregate the confirmation message frame which is fed back to the station and the communication resource distribution message frame which is used for distributing the transmission resource to the station again for transmission, so that time of SIFS (Short Inter-frame Space) is saved, the utilization rate of the frequency is increased, and the throughput of an area is improved indirectly.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a communication method of a wireless local area network, a communication device of a wireless local area network and an access point. Background technique [0002] In May 2013, 802.11 established the next-generation Wi-Fi (Wireless Fidelity, wireless fidelity) technology research group HEW (High efficiency WLAN, high-efficiency wireless local area network), namely 802.11ax, the main research point is to improve the existing Wi-Fi -Fi technology throughput, improving the effective use of spectrum, improving user experience and service quality QoE (Quality of Experience), and realizing a denser communication environment than existing Wi-Fi technology. [0003] 802.11ax will use multi-user technology to improve spectrum utilization, and adopt OFDMA (Orthogonal Frequency Division Multiple Access, Orthogonal Frequency Division Multiple Access) technology. In order to app...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/06H04W84/12
CPCH04W28/06H04W28/065H04W84/12
Inventor 董贤东
Owner MEIZU TECH CO LTD
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