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Wireless communication method and wireless communication equipment

A wireless communication device and wireless communication technology, applied in wireless communication, access restrictions, electrical components, etc., can solve the problem that network resources cannot be fully utilized, and achieve the effect of improving throughput and facilitating multiplexing

Inactive Publication Date: 2014-01-22
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, due to the omnidirectional antenna used in the interaction between devices in the related art, in order to avoid other STAs interfering with the interaction process, only one source device is allowed to perform interaction with the target device at the same time, and all other devices must Use NAV mechanism to control, so that the network resources in the area cannot be fully utilized

Method used

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  • Wireless communication method and wireless communication equipment
  • Wireless communication method and wireless communication equipment
  • Wireless communication method and wireless communication equipment

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Embodiment Construction

[0042] In order to be able to understand the above objectives, 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 the embodiments of the application and the features in the embodiments can be combined with each other if there is no conflict.

[0043] 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 to the specific details disclosed below. Limitations of the embodiment.

[0044] figure 2 A schematic flowchart of a wireless communication method according to an embodiment of the present invention is shown.

[0045] Such as figure 2 As shown, the wireless communication meth...

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Abstract

The invention provides a wireless communication method which comprises steps as follows: a message frame is received, wherein the message frame comprises at least region marking which represents that a sending party of the message frame uses a region corresponding to the region marking to execute data communication; if the region where a receiving party of the message frame is located is the same with the region corresponding to the region marking, a network allocation vector (NAV) of the receiving party of the message frame is set according to duration required by the sending party of the message frame for executing data communication; or otherwise, setting is not performed. The invention further provides wireless communication equipment. By means of the technical scheme of the invention, NAV is only set for an STA (station) only when the region marking used by another STA is the same with the own region, otherwise, NAV is not needed to set, so that reuse of network resources by STA in different regions is facilitated, and the throughput of the whole region can be improved.

Description

Technical field [0001] The present invention relates to the field of wireless communication technology, in particular to a wireless communication method and a wireless communication device. Background technique [0002] In related technologies, such as figure 1 As shown, it is assumed that the source (Source) device and the destination (Destination) device perform an interactive process of data communication. After the previous sending opportunity ends, after a DIFS (distributed (coordination function) interframe space), the source device sends an RTS (request to send) to the target device. After experiencing a SIFS (short interframe space), the target The device returns CTS (clear to send) to the source device. After a SIFS, the source device sends specific interactive data (DATA) to the target device. After the interaction is completed, the target device sends an ACK (acknowledgement frame) after experiencing a SIFS. ) To end the current sending opportunity. After experiencin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/08H04L1/00
Inventor 董贤东
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD