Wireless signal transmitting system, method, signal receiving and processing method and terminal
A wireless signal transmission, signal transmission technology, applied in the field of signal transmission, can solve the problem of insufficient coverage of ultra-high-definition wireless signals, and achieve the effect of solving insufficient coverage
Active Publication Date: 2019-11-12
上海东方富联科技有限公司
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Problems solved by technology
[0007] In order to solve the above and other potential technical problems, the present invention provides a wireless signal transmission system for solving the problem of insufficient coverage of ultra-high-definition wireless signals in the prior art
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[0045] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.
[0046] see Figure 1 to Figure 5 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, a...
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The invention provides a wireless signal transmitting system and method, a signal receiving processing method and a terminal. The wireless signal transmitting system comprises a DTMB signal transmitting system and at least one NGB-W signal transmitting system used for performing blind compensation coverage on an area with relatively weak signal intensity of the DTMB signal transmitting system. The signal receiving processing method comprises the following steps: separately receiving a first radio frequency signal from the DTMB signal transmitting system and receiving a second radio frequency signal from the NGB-W signal transmitting system; decoding to obtain a first radio frequency decoding signal and a second radio frequency decoding signal; caching the second radio frequency decoding signal; and analyzing the first radio frequency decoding signal, judging whether the first radio frequency decoding signal is lost, and if so, inserting the corresponding contents of the cached second radio frequency decoding signal in the lost position of the first radio frequency decoding signal to form a complete first radio frequency decoding signal. By adoption of the signal receiving processing method, the problem of insufficient coverage of ultra high definition wireless signals in the prior art can be solved.
Description
technical field [0001] The present invention relates to the technical field of signal transmission, in particular to a wireless signal transmitting system and method, a signal receiving and processing method and a terminal. [0002] Copyright statement [0003] The disclosure of this patent document contains material that is protected by copyright. This copyright belongs to the copyright owner. The copyright owner has no objection to the reproduction by anyone of the patent document or the patent disclosure as it exists in the official records and files of the Patent and Trademark Office. Background technique [0004] 4K Ultra High Definition (Ultra High Definition) means that the horizontal resolution of the display content reaches 3840 pixels, and the vertical resolution reaches 2160 pixels. The total pixels are 4 times that of 1080P full HD and 16 times that of 720P HD. 4K ultra-high-definition technology can best restore the realism of the picture, the picture quality...
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IPC IPC(8): H04N21/61H04N21/2383H04N21/426
CPCH04N21/2383H04N21/426H04N21/61
Inventor 金晟俊戴懿贺王斌
Owner 上海东方富联科技有限公司