Method, equipment and system for sharing frequency spectrum resource

A spectrum resource and spectrum sharing technology, which is applied in the field of wireless communication, can solve problems such as low spectrum utilization rate and spectrum resources without spectrum resources, and achieve the effect of improving the overall spectrum utilization efficiency

Active Publication Date: 2010-01-27
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main reason for the current shortage of spectrum resources is not that there are no spectrum resources available, but that the vast majority of

Method used

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  • Method, equipment and system for sharing frequency spectrum resource
  • Method, equipment and system for sharing frequency spectrum resource
  • Method, equipment and system for sharing frequency spectrum resource

Examples

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Embodiment 1

[0037] Such as figure 2 As shown, the system for sharing spectrum resources provided by the embodiment of the present invention includes a network management device 21, a base station 22, and a radio resource management device 23;

[0038] First, the network management device 21 divides the spectrum resource into a basic frequency band and a dynamic frequency band, where the basic frequency band is used to ensure network coverage and business continuity of multiple networks sharing spectrum resources, and the multiple networks include at least two Different mobile cellular networks, such as GSM and LTE; then, the network management device 21 is used to statically allocate the basic frequency bands in the spectrum resources to different mobile cellular networks, and send the spectrum resource allocation information of the basic frequency bands to the wireless Resource management equipment 23 and base station 22; moreover, network management equipment 21 is also used to dynamically...

Embodiment 2

[0044] Such as image 3 As shown, the system for sharing spectrum resources provided by the embodiment of the present invention includes a network management device 31, a base station 32, and a radio resource management device 33; wherein, the intermediate radio frequency module group in the base station 32 further includes: basic IRF (Intermediate Radio Frequency, RF) module group 321 and dynamic IRF module group 322;

[0045] First, the operator’s total spectrum resources are divided into basic frequency bands and dynamic frequency bands through the network management device 31; wherein, the basic frequency bands are used to ensure the basic coverage of the mobile cellular network and business continuity, and the allocation method is fixed; and The dynamic frequency band can then be dynamically allocated to different mobile cellular networks.

[0046] The network management device 31 is also configured to statically allocate the basic frequency bands in the spectrum resources to ...

Embodiment 3

[0070] Such as Figure 4 As shown, the method for sharing spectrum resources provided by the embodiment of the present invention includes:

[0071] 401. Divide spectrum resources into basic frequency bands and dynamic frequency bands;

[0072] Wherein, the basic frequency band is used to ensure network coverage and business continuity of multiple networks sharing spectrum resources, and the multiple networks include: a first network and a second network; the first network and the second network may be A combination of any two mobile networks in the mobile networks supported by GSM, UMTS, LTE, CDMA2000, and WiMAX;

[0073] Of course, the multiple networks may also be three, four or more networks. For simplicity, the embodiment of the present invention takes two as an example for description, but it is not limited thereto.

[0074] 402. Statically allocate the basic frequency band in the spectrum resource to the first network and the second network, and dynamically allocate the dynamic ...

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Abstract

The embodiment of the invention discloses a method, equipment and a system for sharing a frequency spectrum resource, which relate to the field of wireless communication and are used for realizing the sharing of a dynamic frequency spectrum resource among different mobile honeycomb networks on the basis of ensuring the network coverage and the service continuity. The method comprises the following steps: dividing the frequency spectrum resource into a basic frequency band and a dynamic frequency band, wherein the basic frequency band is used for ensuring the network coverage and the service continuity of at least two networks of the sharing frequency spectrum resource; fixedly distributing the basic frequency band in the frequency spectrum resource to at least two networks in a static mode, and distributing the dynamic frequency band in the frequency spectrum resource to at least two networks in a dynamic mode; and transmitting the frequency spectrum resource distribution information of the basic frequency band and the frequency spectrum resource distribution information of the dynamic frequency band to a base station so as to be used for the frequency spectrum resource allocation of the base station. The invention is suitable for mobile honeycomb networks, such as GSM, UMTS, LTE, CDMA2000, WiMAX and the like.

Description

Technical field [0001] The present invention relates to the field of wireless communication, in particular to a method, equipment and system for sharing spectrum resources. Background technique [0002] At this stage, wireless communication technology is developing rapidly, from 2G (2nd Generation) to 2G enhancement technology, from 3G (3rd Generation) to 3G enhancement technology, and the drafting of 4G (4th Generation) standards is currently underway. However, the spectrum resources of mobile cellular networks are increasingly scarce. [0003] In the process of implementing the present invention, the inventor found that: [0004] The main reason for the current shortage of spectrum resources is not that there are no spectrum resources available, but that the vast majority of spectrum utilization is low, and the low utilization rate of spectrum is mainly caused by the fixed allocation method commonly used in existing spectrum resources. Summary of the invention [0005] The embodim...

Claims

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Application Information

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IPC IPC(8): H04W16/02H04W88/08
CPCH04W16/14
Inventor 刘炬
Owner HUAWEI TECH CO LTD
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