Terminal, base station, base station controller, and millimeter wave cellular communication method
A communication method and base station technology, applied in the field of base stations, terminals, base station controllers and millimeter-wave cellular communications, can solve problems such as limited spectrum range, difficulty in meeting future business capacity and peak data rate requirements, etc.
Inactive Publication Date: 2020-07-14
HUAWEI TECH CO LTD
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Problems solved by technology
[0004] In order to solve the problem in the prior art that the maximum bandwidth supported by LTE-A is only 100MHz, and the range of available spectrum is limited, it is difficult to meet the demand for capacity and peak data rate of future services. Embodiments of the present invention provide a terminal, Base station, base station controller and millimeter wave cellular communication method
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[0298] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0299] Please refer to figure 1 , which shows a block diagram of a terminal provided by an embodiment of the present invention, the terminal 100 includes: a bus 105, and a processor 101, a memory 102, a transmitter 103, and a receiver 104 connected to the bus. Wherein, the memory 102 is used to store several instructions, and the several instructions are configured to be executed by the processor 101;
[0300] The processor 101 is configured to control the receiver 104 to acquire at least one beam index information corresponding to at least one millimeter wave frequency band;
[0301] Communicating with the millimeter wave base station corresponding to the at least one millimeter wave frequency band through the beam corresponding to t...
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The invention discloses a terminal, a base station, a base station controller and a millimeter wave cellular communication method, and belongs to the technical field of wireless communication. The terminal includes a bus, and a processor, a memory, a transmitter, and a receiver that are connected to the bus. The processor is used for controlling the receiver to acquire at least one piece of beam index information corresponding to at least one millimeter wave frequency band and communicating with the millimeter wave base station corresponding to the at least one millimeter wave frequency band through the wave beam corresponding to the at least one piece of wave beam index information. The terminal disclosed in the invention can be used to solve the problem of small available bandwidth whenthe terminal performs cellular communication in the prior art; and the effects of expanding the frequency range of terminal communication, improving the data transmission rate of the terminal, reducing the fading and distortion of signals when the terminal performs millimeter wave communication with the millimeter wave base station and reducing the interference between users in the same channel are achieved.
Description
technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a terminal, a base station, a base station controller and a millimeter wave cellular communication method. Background technique [0002] With the rapid development of packet services and smart terminals, in order to provide users with a better network experience, more and more large data volume services are emerging. Correspondingly, these large data volume services have a great impact on the transmission rate and Demand for spectrum is also increasing. [0003] The Long Term Evolution-Advanced technology (English: Long Term Evolution-Advanced, abbreviated: LTE-A) is a further evolution of the LTE Long Term Evolution technology (English: Long Term Evolution, abbreviated: LTE). The downlink peak rate and uplink peak rate provided by LTE-A can reach 1Gbps and 500Mbps respectively. However, the maximum bandwidth supported by LTE-A in the prior art is only 10...
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IPC IPC(8): H04W24/02H04W88/08H04W72/54
CPCH04W72/046H04W84/10H04W72/541H04W74/0833H04W74/0838H04W76/10H04B17/309H04B7/088H04L5/005H04W88/02H04W88/08
Inventor 张健曾清海梁永明
Owner HUAWEI TECH CO LTD