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Carrier frequency collocation of multi-carrier frequency cell and method for reporting carrier frequency resource state information

A technology of resource status and multi-carrier frequency, which is applied in the direction of device selection, wireless communication, network planning, etc., and can solve problems such as inability to complete resource status information reporting

Inactive Publication Date: 2006-02-15
ZTE CORP
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AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is to provide a method for reporting carrier frequency configuration and carrier frequency resource status information of a multi-carrier frequency cell, so as to solve the problem that multiple carrier frequencies of a local cell cannot be completed in the message reported by the base station in the prior art Reporting of resource status information and frequency identification reporting of multiple carrier frequencies in a cell

Method used

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  • Carrier frequency collocation of multi-carrier frequency cell and method for reporting carrier frequency resource state information
  • Carrier frequency collocation of multi-carrier frequency cell and method for reporting carrier frequency resource state information

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Embodiment Construction

[0025] reference figure 1 , Is a flowchart of the steps in the implementation of the present invention; the method for reporting carrier frequency configuration and carrier frequency resource status information of a multi-carrier frequency cell in this embodiment includes the following steps:

[0026] Step 100: The RNC configures a Local Cell ID and UARFCN of the primary and secondary carrier frequency for each cell through the cell establishment request message sent to the Node B; Node B implements each carrier frequency according to the received UARFCN of the primary and secondary carrier frequency This configuration is the internal implementation of the Node B, which is not visible in the above message flow, and the RNC does not need to know.

[0027] Step 200: The Node B adds an information element (IE) "UARFCN Information LCR" (UARFCN information) to the resource blocking request / unblocking indication message sent to the RNC, and reports the frequency identification of each ...

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Abstract

This invention discloses a report method to carrier frequency configuration and carrier frequency resource state information for multi carrier frequency sub zone. Wherein, in creating request information, the wireless network controller configures the local sub zone mark and frequency mark; the base station completes the resource configuration for every carrier frequency according to the marks; the base station reports the frequency mark and resource state information of every carrier frequency to wireless controller by information unit of the information. The invention can complete the report for a plurality of carrier frequency in one sub zone.

Description

Technical field [0001] The present invention relates to a wireless communication system, in particular to a method for reporting carrier frequency configuration and carrier frequency resource status information of a multi-carrier frequency cell in the system. Background technique [0002] In the Time Division Synchronous Code Division Multiple Access (TD_SCDMA) system, in the original single carrier frequency cell system, a carrier frequency in a sector is defined as a cell, so a cell corresponds to only one cell in the base station (Node B). Specific carrier frequency processing resources. The processing resources of a cell in the Node B are defined as a local cell (Local Cell), so in a single carrier frequency cell, the local cell refers to a carrier frequency processing unit, so a local cell identifier (Local Cell Id) is also The identifier of the carrier frequency processing unit. [0003] In order to increase the cell capacity and meet the needs of the market's macro cell ca...

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Application Information

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IPC IPC(8): H04Q7/20H04W16/10H04W92/12
Inventor 马子江张银成李罗保
Owner ZTE CORP
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