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

A technology of wireless local area network and communication method, applied in the field of communication devices and sites of wireless local area network, can solve the problems such as the number of repeated occurrences and the definition of patterns, and achieve the effect of improving throughput and expanding coverage.

Active Publication Date: 2016-05-04
MEIZU TECH CO LTD
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Problems solved by technology

[0003] In the standard formulation process, a data frame format used in 802.11ax is defined, specifically as figure 1 As shown, in the case of range extension, the part of the HE (High efficiency)-SIG (Signal, signal) A field will appear repeatedly, but the number and mode of its repetition are not defined in the process of standard formulation

Method used

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

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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 communication device of a wireless local area network, an access point and a site. The communication method of the wireless local area network comprises: generating physical layer convergence protocol unit data frames, wherein the physical header of the physical layer convergence protocol unit data frames comprise identifying bits for indicating the repeated emergence conditions of HE (High efficiency)-SIGA (Signal) fields; and sending the physical layer convergence protocol unit data frames to a receiving side. According to the technical solution of the invention, the repeated emergence conditions of the HE-SIGA fields can be rationally defined and indicated; further the repeated mode of the HE-SIGA is ensured to be applied so as to expand the coverage; and therefore, the regional throughput is indirectly improved.

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, an access point and a station. Background technique [0002] In May 2013, 802.11 established a next-generation Wi-Fi technology research group HEW (High efficiency WLAN, high-efficiency wireless local area network), that is, 802.11ax. The main research points are to improve the throughput of existing Wi-Fi technology and increase the spectrum Effective utilization of efficiency, improvement of user experience and service quality QoE (Quality of Experience), and realization of a more dense communication environment than existing Wi-Fi technologies. [0003] In the standard formulation process, a data frame format used in 802.11ax is defined, specifically as figure 1 As shown, in the case of range extension, the part of the HE (High efficiency)-SIG (Sign...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/00
CPCH04L1/0007
Inventor 不公告发明人
Owner MEIZU TECH CO LTD
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