CN101431793B - Method for acquiring scheduling enhanced dedicated channel load in mixed time slot - Google Patents
Method for acquiring scheduling enhanced dedicated channel load in mixed time slot Download PDFInfo
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- CN101431793B CN101431793B CN200710169835XA CN200710169835A CN101431793B CN 101431793 B CN101431793 B CN 101431793B CN 200710169835X A CN200710169835X A CN 200710169835XA CN 200710169835 A CN200710169835 A CN 200710169835A CN 101431793 B CN101431793 B CN 101431793B
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Abstract
The invention discloses method for obtaining load of a dedicated dispatching and enhancing channel in a mixed slot, including: a wireless network controller transmitting a common measurement initialization requiring message to a node point B, wherein, the measurement types of the common measurement initialization requiring message includes a total receiving power type for the dedicated dispatching and enhancing channel; after the node point B receives the common measurement initialization requiring message, measuring the total receiving power of the mixed slot and the total receiving power of the dedicated dispatching and enhancing channel, and reporting the result to the wireless network controller.
Description
Technical field
The present invention relates to the communications field, relate more specifically to a kind of method of obtaining scheduling enhanced dedicated channel load in the mixed time slot.
Background technology
Insert (Time Division-Synchronous CodeDivision Multiple Access in TD SDMA, abbreviation TD-SCDMA) in the system, uplink load is generally weighed to receive total wideband power (Received total wide band power is called for short RTWP).Measure by Node B (Node B), and give radio network controller (Radio Network Controller is called for short RNC) by the public-measurement report reporting.In present TD-SCDMA standard, Node B is that unit measures total RTWP and reports RNC with the time slot.
Supporting high speed uplink packet to insert (High Speed Uplink Packet Access, abbreviation HSUPA) in the TD-SCDMA system, scheduling enhanced dedicated channel (EnhancedDedicated Channel, be called for short E-DCH) can use much power to control by Node B, the spendable ascending power of non-dispatch E-DCH and DPCH (Dedicated Physical Channel is called for short DPCH) is controlled by RNC.RNC need know the load (RTWP) of current business generation except that dispatch E-DCH and the total load of time slot when the wireless resource management algorithm decision-making of carrying out non-dispatch E-DCH and DPCH business; RNC need know the professional load (RTWP) that produces of current scheduling E-DCH and the total load of time slot when the wireless resource management algorithm decision-making of carrying out dispatch E-DCH service.For the situation of non-mixed time slot (dispatch E-DCH service takies independent time slot), the RTWP of certain time slot that reports in the public-measurement report or be the load of current business generation except that dispatch E-DCH; Be the professional load that produces of current scheduling E-DCH.But situation for mixed time slot (dispatch E-DCH service and other business take same time slot jointly), distinguish among the RTWP of the time slot that RNC can't report from public-measurement report how much have be the load that dispatch E-DCH service produces, how much have is the load of the business generation except that dispatch E-DCH.Therefore, in the TD-SCDMA system that supports HSUPA, current public-measurement report manner RNC can only obtain the total load of time slot, can't obtain the load of dispatch E-DCH service in the mixed time slot.
Summary of the invention
The objective of the invention is to, make radio network controller can know from the public-measurement report that Node B reports how many professional loads that produces of scheduling enhanced dedicated channel is and how many loads of scheduling enhanced dedicated channel business business generation in addition is.
A kind of method of obtaining scheduling enhanced dedicated channel load in the mixed time slot according to the embodiment of the invention, may further comprise the steps: radio network controller sends public-measurement initialization request message to Node B, wherein, the total received power type that comprises scheduling enhanced dedicated channel in the measurement type of public-measurement initialization request message; And after Node B receives public-measurement initialization request message, the total received power of the mixed time slot that carries scheduling enhanced dedicated channel and non-scheduling enhanced dedicated channel/DPCH simultaneously and the total received power of scheduling enhanced dedicated channel are measured, and reported radio network controller.
Wherein, Node B reports rule according to the measurement report that disposes in the public-measurement initialization request message, and the total received power of the mixed time slot that records and the total received power of scheduling enhanced dedicated channel are reported radio network controller.
Wherein, Node B is measured the total received power of scheduling enhanced dedicated channel by measuring the total received power and the ratio of the total received power of mixed time slot and the total received power of mixed time slot of scheduling enhanced dedicated channel.
By the present invention, radio network controller can know from the public-measurement report that Node B reports how many professional loads that produces of scheduling enhanced dedicated channel is and how many loads of scheduling enhanced dedicated channel business business generation in addition is.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the schematic flow sheet according to the Node B of the embodiment of the invention and the public-measurement process between the radio network controller.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
At first, in the measurement type (CommonMeasurement Type) of public-measurement initialization request message, increase the measurement of total received power (the ReceivedScheduled E-DCH Power Share) type of dispatch E-DCH.
Secondly, increase in the public measured value (Common MeasurementValue) of public-measurement report the reporting of total received power (the Received ScheduledE-DCH Power Share) value of dispatch E-DCH, wherein Received S cheduled E-DCHPower Share value comprises two parts: the total received power value (RSEPS Value) of dispatch E-DCH generation and total received power value (RTWP*Value).
With reference to figure 1, illustrate according to the Node B of the embodiment of the invention and the public-measurement interaction flow between the RNC.As shown in Figure 1, this flow process may further comprise the steps:
S102, RNC sends public-measurement initialization request message to Node B.
After S104, Node B receive public-measurement initialization request message, start the public-measurement task, and return public-measurement initialization response message to RNC.
S106, Node B reports rule to RNC reporting measurement result according to the measurement report that disposes among the step S102.
For mixed time slot, RNC need comprise the measurement request of Received Scheduled E-DCH Power Share type in the public-measurement initialization request message among the step S102, to start corresponding measurement.
When comprising the measurement request of ReceivedScheduled E-DCH Power Share type in the public-measurement initialization request message that Node B receives, in step S104, start measurement to Received Scheduled E-DCH Power Share.Wherein, the measuring object of RSEPS Value is the received power sum of this time slot dispatch E-DCH generation in measuring period and the ratio of this time slot total RTWP in measuring period; The measuring object of RTWP*Value is the total RTWP of this time slot in measuring period.
When comprising the measurement request of Received Scheduled E-DCH Power Share type in the public-measurement control initialization request message that Node B receives, report rule in step S106, to report the measurement result of the Received Scheduled E-DCH Power Share that obtains among the step S104 to RNC according to the measurement report that disposes among the step S102.
That is to say, in the RTWP public-measurement process between Node B and RNC, increase the measurement (this measuring amount is an option) of the RTWP that dispatch E-DCH service in the time slot is produced.
For non-mixed time slot, this measuring amount can not start, and is equivalent to only measure in the current standard situation of RTWP total in the time slot; For non-mixed time slot, this measuring amount can start: the time slot that dispatch E-DCH takies, be exactly total the RTWP time slot that dispatch E-DCH produces RTWP, the professional RTWP that produces of non-dispatch E-DCH and DPCH is 0; The time slot that business beyond the dispatch E-DCH takies, the RTWP that dispatch E-DCH produces is 0, be exactly total the RTWP time slot that the business beyond the dispatch E-DCH produces RTWP.
For mixed time slot, this measuring amount needs to start: the RTWP measurement result that dispatch E-DCH service produces is exactly the RTWP that dispatch E-DCH produces; Be exactly total the RTWP measurement result of time slot deducts the RTWP that the RTWP measurement result dispatch E-DCH business in addition of dispatch E-DCH service generation produces.
RNC can require Node B to measure the RTWP that dispatch E-DCH service produces in the total RTWP of time slot, the time slot in RTWP public-measurement start-up course.Node B measures the total RTWP of time slot, measurement simultaneously or does not measure the RTWP that dispatch E-DCH service produces in the time slot when carrying out the RTWP measurement; Node B reports RTWP public-measurement when report to RNC, reports the total RTWP of time slot, reports or do not report the RTWP that dispatch E-DCH service produces in the time slot simultaneously.
The above is embodiments of the invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present invention.
Claims (3)
1. a method of obtaining scheduling enhanced dedicated channel load in the mixed time slot is characterized in that, may further comprise the steps:
Radio network controller sends public-measurement initialization request message to Node B, wherein, comprises the total received power type of scheduling enhanced dedicated channel in the measurement type of described public-measurement initialization request message;
After described Node B receives described public-measurement initialization request message, the total received power of the mixed time slot that carries scheduling enhanced dedicated channel and non-scheduling enhanced dedicated channel/DPCH simultaneously and the total received power of scheduling enhanced dedicated channel are measured, and reported described radio network controller.
2. method according to claim 1, it is characterized in that, described Node B reports rule according to the measurement report that disposes in the described public-measurement initialization request message, and the total received power of the described mixed time slot that records and the total received power of described scheduling enhanced dedicated channel are reported described radio network controller.
3. method according to claim 2, it is characterized in that, described Node B is measured the total received power of described scheduling enhanced dedicated channel by measuring the total received power and the ratio of the total received power of described mixed time slot and the total received power of described mixed time slot of described scheduling enhanced dedicated channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN200710169835XA CN101431793B (en) | 2007-11-08 | 2007-11-08 | Method for acquiring scheduling enhanced dedicated channel load in mixed time slot |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200710169835XA CN101431793B (en) | 2007-11-08 | 2007-11-08 | Method for acquiring scheduling enhanced dedicated channel load in mixed time slot |
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| Publication Number | Publication Date |
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| CN101431793A CN101431793A (en) | 2009-05-13 |
| CN101431793B true CN101431793B (en) | 2011-03-02 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101568170A (en) * | 2008-04-25 | 2009-10-28 | 华为技术有限公司 | Method and device for reporting channel information and controlling power |
| CN102892147A (en) * | 2011-07-21 | 2013-01-23 | 中兴通讯股份有限公司 | Load control method and device |
| WO2016172975A1 (en) * | 2015-04-30 | 2016-11-03 | 华为技术有限公司 | Power information interaction method and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1731880A (en) * | 2005-08-22 | 2006-02-08 | 中兴通讯股份有限公司 | Channel measuring quantity reporting method in CDMA system |
| CN1812606A (en) * | 2006-02-23 | 2006-08-02 | 中兴通讯股份有限公司 | Node B application part public process parallel processing method |
| CN1878372A (en) * | 2005-06-07 | 2006-12-13 | 中兴通讯股份有限公司 | Method for holding part success in RNC and Node B private measure |
| EP1758264A3 (en) * | 2005-08-24 | 2007-03-21 | NTT DoCoMo INC. | Transmission power control method and mobile communication system |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1878372A (en) * | 2005-06-07 | 2006-12-13 | 中兴通讯股份有限公司 | Method for holding part success in RNC and Node B private measure |
| CN1731880A (en) * | 2005-08-22 | 2006-02-08 | 中兴通讯股份有限公司 | Channel measuring quantity reporting method in CDMA system |
| EP1758264A3 (en) * | 2005-08-24 | 2007-03-21 | NTT DoCoMo INC. | Transmission power control method and mobile communication system |
| CN1812606A (en) * | 2006-02-23 | 2006-08-02 | 中兴通讯股份有限公司 | Node B application part public process parallel processing method |
Non-Patent Citations (4)
| Title |
|---|
| Overall description |
| Stage 2(Release 7).3GPP TS 25.319 V7.3.0.2007,第42页10行至第43页12行. |
| Technical Specification Group Radio Access Network.Enhanced uplink |
| Technical Specification Group Radio Access Network.Enhanced uplink Overall description;Stage 2(Release 7).3GPP TS 25.319 V7.3.0.2007,第42页10行至第43页12行. * |
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| CN101431793A (en) | 2009-05-13 |
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