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Carrier channel scheduling method and call traffic detection method

A technology of carrier channel and scheduling method, applied in wireless communication, electrical components, etc.

Inactive Publication Date: 2012-04-18
COMBA TELECOM SYST CHINA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005]Furthermore, the current coordination of carrier channel resources is often limited to the channel adjustment within the coverage network extended from a base station, and there is still room for breakthroughs in this thinking Space

Method used

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  • Carrier channel scheduling method and call traffic detection method
  • Carrier channel scheduling method and call traffic detection method
  • Carrier channel scheduling method and call traffic detection method

Examples

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Embodiment Construction

[0055] see Figure 4, the communication coverage system of the carrier channel dynamic scheduling of the present invention is a systematic project, which is suitable for the occasions where the mobile communication operators carry out the comprehensive design of the overall coverage.

[0056] Figure 4 The source nodes 11, 12, 13 generally refer to all node devices used to provide carrier channels or include themselves and node devices extending from themselves. As we all know, source nodes 11, 12, 13 can be base stations, and base stations are A typical carrier channel provider, but it can also be a baseband unit or a remote radio unit in a remote radio system. Although the baseband unit or remote radio unit does not generate a carrier channel by itself, it has the ability to manage the carrier channel from the base station Therefore, in the present invention, these devices that directly or indirectly provide carrier channels are regarded as source node devices for descripti...

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Abstract

The invention discloses a carrier channel scheduling method. The method comprises the following steps: on one hand, capturing downlink / uplink baseband signals containing a plurality of carrier channels of n signal source nodes, respectively shunting the signals and then combining the signals to form n paths of composite downlink / uplink baseband signals, and feeding in a communication link at the original capturing position again; on the other hand, counting real-time traffic of the captured uplink baseband signals of each signal source node, and if the counting result is greater than the number of the carrier channels of the current signal source node, improving gain of the idle carrier channel of any other signal source node to enable the corresponding carrier channel for the current signal source node. Furthermore, the invention also discloses a traffic detection method so as to dynamically and accurately determine the real-time traffic. The method has the following advantages of breaking through the inherent thinking limitation and causing the dynamic scheduling of the carrier channel resources among a plurality of base stations to be possible, and having simple structure, convenient construction and low reconstruction cost.

Description

【Technical field】 [0001] The invention relates to the utilization technology of carrier resources in a mobile communication coverage system, in particular to a carrier channel scheduling method and a traffic detection method. 【technical background】 [0002] In the mobile communication coverage system, with the in-depth development of network construction and the continuous improvement of network coverage, the goal of making calls anytime, anywhere has been basically realized. The biggest bottleneck of network development is that the network sacrifices a lot of network indicators in order to meet the traffic needs of users, and reduces the utilization rate of channel resources in exchange for capacity; utilization rate. [0003] by figure 1 For example, let figure 1 The middle cells D1 and D2 belong to the coverage of the base stations B1 and B2 respectively. Assuming that the two base stations B1 and B2 are used as source nodes, each has a total of n carrier channel reso...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/12H04W24/08
Inventor 周帅
Owner COMBA TELECOM SYST CHINA LTD
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