Method and electronic device for adjusting transmission parameters of wireless routing device
A technology of transmission parameters and equipment, applied in radio transmission systems, wireless communications, space transmit diversity and other directions, it can solve the problems of lack of energy, increase transmission distance, and produce multipath effects, and achieve accurate coverage.
Active Publication Date: 2021-02-23
SHANGHAI ZHANGMEN TECH
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Problems solved by technology
[0003] Most of the antennas of home wireless routing equipment or commercial wireless routing equipment are two or more omnidirectional ordinary antennas, which are likely to cause co-frequency interference between different antenna signals, and electromagnetic waves are very sensitive to interference, so This kind of interference has a great impact on the quality and transmission rate of the signal, and will produce multipath effect phenomenon
In addition, there is no way for omnidirectional emission to concentrate energy emission, so that the outgoing energy will not be too large, which reduces the transmission distance
This is also the reason why omnidirectional antennas generally do not gain much, but directional antennas can easily achieve high gain
[0004] A few manufacturers use directional antennas in order to increase coverage. Although this antenna can indeed increase the gain, increase the transmission distance, and reduce the signal interference between antennas, the disadvantage of this antenna is fatal. It can only be fixed to a certain From an angle, if the user changes places, the signal may not be found at all
Therefore, this kind of antenna can only be used in some fixed scenarios at present, such as wireless transmission of signals from one building to a certain location in another building
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[0028] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.
[0029] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.
[0030] figure 1 It shows an exemplary system architecture 100 to which embodiments of the method for adjusting a transmission parameter of a wireless routing device or the apparatus for adjusting a transmission parameter of a wireless routing device of the present applicatio...
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The present application discloses a method for adjusting transmission parameters of a wireless routing device and an electronic device. The wireless routing device includes at least two microphones, and the specific implementation method includes: receiving sound signals through at least two microphones; determining the position of a sound source according to the sound signal; and adjusting the transmitting parameters of the antenna according to the position of the sound source. This embodiment realizes the control of the transmission parameters of the wireless router equipment, not only can intelligently control the transmission direction and coverage of the antenna, but also can greatly reduce the interference between the same frequency and the concentrated transmission of energy, thus realizing the coverage Increased range and improved data transfer rates.
Description
technical field [0001] The present application relates to the technical field of communication, in particular to the technical field of wireless communication, and in particular to a method for adjusting transmission parameters of a wireless routing device and an electronic device. Background technique [0002] Wireless routing is a technology that can connect terminals such as personal computers and handheld devices (such as mobile phones and tablet computers) to each other in a wireless manner. One of the functions of the wireless routing device is to act as a transponder to wirelessly forward the broadband network signal it receives to nearby wireless routing devices such as laptops, mobile phones that support wireless routing, tablets, and all devices with wireless routing functions. equipment. [0003] Most of the antennas of home wireless routing equipment or commercial wireless routing equipment are two or more omnidirectional ordinary antennas, which are likely to c...
Claims
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IPC IPC(8): H04W52/28H04B7/06
CPCH04B7/0617H04W52/283
Inventor 王帅
Owner SHANGHAI ZHANGMEN TECH