Indoor coverage system with adjustable resources

An indoor coverage system and resource technology, applied in the field of indoor coverage systems, can solve the problems of inability to dynamically adjust system resources and low utilization of system resources, and achieve the effect of meeting sudden business needs and improving download rate experience.

Active Publication Date: 2012-06-27
COMBA TELECOM SYST CHINA LTD
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Problems solved by technology

[0006] The purpose of the present invention is to provide an indoor coverage system with adjustable resources, which realizes the dynamic adjustmen

Method used

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  • Indoor coverage system with adjustable resources
  • Indoor coverage system with adjustable resources
  • Indoor coverage system with adjustable resources

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Embodiment Construction

[0014] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0015] Such as figure 2 As shown, the resource-adjustable indoor coverage system of the present invention includes: a near-end unit and at least two remote units.

[0016] Wherein, the near-end unit is used to aggregate the uplink signals sent by the remote units, calculate the transmission resources required by each remote unit to receive the uplink signals, and configure the transmission resources of the system according to the calculation results; the receiving base station sends calculating the frequency band resource required by each remote unit to transmit the downlink signal, and configuring the receiving resource of the system according to the result of the calculation;

[0017] The remote unit is used to receive the uplink signal according to the configured receiving resource and output it to the near-end unit; re...

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Abstract

The invention provides an indoor coverage system with adjustable resources. The coverage system comprises: a near-end unit and at least two far-end units. The near-end unit is used for gathering uplink signals reported by the far-end units, calculating emission resources needed by all the far-end units for receiving the uplink signals and configuring emission resources of the system according to a calculated result as well as receiving downlink signals issued by a base station, calculating frequency band resources needed by all the far-end units for emitting the downlink signals, and configuring reception resources of the system according to a calculated result. The far-end units are used for receiving the uplink signals according to the configured reception resources and outputting the uplink signals to the near-end unit as well as receiving downlink signals distributed by the near-end unit and carrying out emission according to the configured emission resources. According to the invention, on the basis of the technology employed in the invention, dynamic adjustment of system resource selection distribution and capacity can be realized; multiple standard signals are used for covering in a same network, so that a sudden service demand in a designated subdivided zone can be met and thus download rate experience of users can be effectively improved.

Description

technical field [0001] The invention relates to an indoor coverage system, in particular to an indoor coverage system with adjustable resources. Background technique [0002] At present, the commonly used indoor coverage system is BBU+RRU (that is, remote radio system), which is composed of BBU, RRU, transmission medium unit, combining system and antenna feeder system. In addition, the industry has also proposed a multi-standard remote baseband system, which is mainly composed of a multi-mode BBU, a multi-mode RRU, a backhaul network, and an antenna feeder system, which can achieve multi-standard coverage. [0003] BBU+RRU centrally places large-capacity macrocell base stations in the available central computer room, and centralizes the baseband processing, uses optical fibers to pull the radio frequency modules in the base station to the remote radio unit, and distributes them at sites determined by network planning. This saves a large number of equipment rooms required by...

Claims

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Application Information

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IPC IPC(8): H04W16/12H04W16/20
Inventor 邓世群张远见李馨
Owner COMBA TELECOM SYST CHINA LTD
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