Wireless backhaul network for dynamically configuring wireless backhaul path
A wireless backhaul and wireless technology, applied in wireless communication, network traffic/resource management, electrical components, etc., can solve the problems of deteriorating the overall performance of the wireless backhaul network, signal quality/data throughput adverse effects, etc., to avoid significant degradation , to ensure the effectiveness of the effect
Pending Publication Date: 2020-12-29
REALTEK SINGAPORE PTE LTD
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Problems solved by technology
However, the wireless signal environment of the wireless backhaul network often changes over time due to interference, noise, shielding effects caused by buildings / moving objects, or other factors
Once the wireless signal environment changes, the signal quality / data throughput of the wireless backhaul path may be adversely affected, thereby deteriorating the overall performance of the wireless backhaul network
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[0038] 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 making creative efforts belong to the protection scope of the present invention.
[0039] In the following detailed description, reference is made to the accompanying drawings which are included in the specification and which illustrate specific embodiments of the application and which are included in this application. In the drawings, like reference numerals describe substantially similar components in different views. Va...
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A wireless backhaul network for bridging a neighboring network and a network device includes: a plurality of access points; a root node utilized for communicating with the neighboring network and at least a portion of the access points; a bridge node utilized for communicating with the network device and at least a portion of the access points; and a controller node utilized for communicating withthe root node, the bridge node, and at least a portion of the access points. The controller node selects a first subset of the access points as backhaul nodes to form a first wireless backhaul path in a first period, and dynamically selects a different second subset of the access points as new backhaul nodes to form a second wireless backhaul path in a second period, so as to replace the first wireless backhaul path.
Description
technical field [0001] The present invention relates to a wireless backhaul network, in particular to a wireless backhaul network whose wireless backhaul path can be dynamically set. Background technique [0002] The wireless backhaul network is the wireless communication infrastructure responsible for transmitting communication data from adjacent networks or network devices (eg, remote IP cameras or other network equipment) to the backbone network or another adjacent network. [0003] In a traditional wireless backhaul network, its wireless backhaul path is randomly selected, and will remain unchanged after selection. However, the wireless signal environment of the wireless backhaul network often changes over time due to interference, noise, shielding effects caused by buildings / moving objects, or other factors. Once the wireless signal environment changes, the signal quality / data throughput of the wireless backhaul path may be adversely affected, thereby deteriorating the...
Claims
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IPC IPC(8): H04W40/24
CPCH04W40/24H04W40/248H04W28/0908H04W28/0967H04W40/22H04W28/088H04W88/08H04W40/12
Inventor 彭浩翔
Owner REALTEK SINGAPORE PTE LTD