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Base band resource pool system and control method thereof

A technology of baseband resource pool and control method, which is applied in the field of baseband resource pool system and its control, can solve problems such as complex configuration process, service quality degradation, and capacity limitation of a single baseband board, so as to achieve flexible resource configuration and save baseband resources , The effect of simplifying the business configuration process

Inactive Publication Date: 2008-07-30
ZTE CORP
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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the inability to provide higher HSDPA, HSUPA service capacity and frequent board due to the limitation of the capacity of a single baseband board in the existing system Due to the disadvantages of complex configuration process and service quality degradation caused by inter-service migration, a baseband resource pool system and its control method are proposed

Method used

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  • Base band resource pool system and control method thereof
  • Base band resource pool system and control method thereof
  • Base band resource pool system and control method thereof

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Embodiment Construction

[0065] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0066] figure 1 It is a structural diagram of the baseband resource pool system of the present invention. The baseband resources shared by all users of a local cell group form a baseband resource pool. A baseband resource pool is composed of baseband resources on one or more baseband boards 2 . The baseband board 2 can be configured as a scheduler baseband board or a service processing baseband board.

[0067] Baseband resources can be divided into three types of resources: uplink resources, downlink resources, and scheduler resources; related to specific implementations, scheduler resources can be shared with uplink resources or downlink resources. The above three types of resources can be subdivided into smaller resources. For example: uplink resources include searcher resources, multipath demodulation resources, buffer res...

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Abstract

The invention discloses a base-band resources pool system that comprises a master control board, a plurality of base-band boards and switching boards, wherein the master control board is used for configuring all the base-band boards; the base-band boards are used for processing base-band signal and dispatching high-speed down-stream linkage block access service and high-speed up-stream linkage block access service, as well as creating a base-band resources list for the boards; the switching boards is used for completing control information exchange between different base-band boards.

Description

technical field [0001] The present invention relates to a third-generation mobile communication system, in particular to a baseband resource pool system and a control method thereof. Background technique [0002] With the rapid development of mobile communication technology, the base stations of the third generation mobile communication system have launched R99, R5 and R6 protocol versions one after another. The R99 version can provide transmission rates from low-speed 3.4kbps signaling to high-speed 384kbps and even 2Mbps services, while R5 and R6 versions increase the peak rate of downlink and uplink services to 14.4M based on Node B scheduling and fast retransmission technologies and around 5.7M. The improvement of this series of business rates is inseparable from the complexity of the base station system. It is mainly reflected in the fact that the baseband processing subsystem not only completes the usual symbol-level and chip-level processing of uplink and downlink bu...

Claims

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Application Information

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IPC IPC(8): H04Q7/30H04L12/56H04L29/06H04B7/26H04L12/931
Inventor 盛宏李志海
Owner ZTE CORP
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