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Terminal, base station, base station controller and millimeter wave cellular communication method

A technology of terminals and base stations, which is applied in the field of terminals, base stations, base station controllers and millimeter wave cellular communications, and can solve problems such as difficulties in meeting future business capacity and peak data rate requirements, limited spectrum range, etc.

Active Publication Date: 2020-03-20
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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

Method used

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  • Terminal, base station, base station controller and millimeter wave cellular communication method
  • Terminal, base station, base station controller and millimeter wave cellular communication method
  • Terminal, base station, base station controller and millimeter wave cellular communication method

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Embodiment Construction

[0297] 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.

[0298] 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;

[0299] 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;

[0300] 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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Abstract

The invention discloses a terminal, a base station, a base station controller and a millimeter wave cellular communication method, belonging to the technical field of wireless communication. The terminal includes: a bus, and a processor, a memory, a transmitter and a receiver connected to the bus. The processor is configured to control the receiver to acquire at least one beam index information corresponding to at least one millimeter wave frequency band; the millimeter wave corresponding to the at least one millimeter wave frequency band through the beam corresponding to the at least one beam index information The base station communicates. The present invention solves the problem in the prior art that the terminal can use a small bandwidth when performing cellular communication, expands the frequency range of the terminal communication, improves the data transmission rate of the terminal, and reduces the millimeter wave communication between the terminal and the millimeter wave base station. The fading and distortion of the signal during communication reduces the effect of interference between co-channel users.

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...

Claims

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Application Information

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IPC IPC(8): H04W72/04H04W72/08H04W74/08H04W84/10
CPCH04W72/046H04W84/10H04W72/541H04W76/10H04B17/309H04B7/088H04L5/005H04W74/0833H04W88/02H04W88/08
Inventor 张健曾清海梁永明
Owner HUAWEI TECH CO LTD