CN101854683A - Data reporting method, cycle distribution method, communication system and relevant equipment - Google Patents
Data reporting method, cycle distribution method, communication system and relevant equipment Download PDFInfo
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Abstract
The embodiment of the invention discloses a data reporting method, a cycle distribution method, a communication system and relevant equipment, which is used for improving cell switch success rate. The method of the embodiment of the invention comprises the following steps: a drift radio network controller (DRNC) receives cell update information sent by user equipment (UE), wherein, the cell update information comprises SRNC information of a wireless network controller; the DRNC acquires capacity information of a DRNC side cell, wherein, the capacity information of the DRNC side cell comprises MAX UE DTX Cycle; the DRNC transmits the cell update information and the capacity information of the DRNC side cell to the corresponding SRNC according to the SRNC information included in the cell update information. The embodiment of the invention also provides a cycle distribution method, a communication system and relevant equipment, and can effectively improve cell switch success rate.
Description
Technical field
The present invention relates to communication field, relate in particular to a kind of data reporting method, cycle distribution method, communication system and relevant device.
Background technology
As subscriber equipment (UE, User Equipment) cell update takes place, from service wireless network controller (SRNC, Serving Radio Network Controller) cell update of side is to floating radio network controller (DRNC, Drift Radio Network Controller) sub-district of side the time, UE can pass through Common Control Channel (CCCH, Common Control CHannel) and to DRNC reporting subdistrict lastest imformation, also comprise the relevant information of SRNC in this sub-district relevant information.
DRNC is after receiving the cell update information that UE sends, obtain the ability information of DRNC side sub-district, for example DRNC side sub-district whether support discontinuous transmission (DTX, DiscontinuousTransmission)-discontinuous reception (DRX, Discontinuous Receive).
DRNC is encapsulated in the ability information of the cell update information that gets access to and DRNC side sub-district in the up signaling transmission indication (Uplink Signaling Transfer Indication), according to the relevant information of the SRNC in the cell update information, should up signaling transmission indication be sent to SRNC.
SRNC is after receiving this up signaling transmission indication, if know DRNC side sub-district support DTX-DRX by parsing, then distribute the discontinuous transmission of a subscriber equipment cycle (UE DTXCycle) for this UE, make UE carry out discontinuous transmission, promptly send this cycle that is spaced apart between the data for twice according to this cycle.
Support the sub-district of DTX-DRX that a MAX UE DTX Cycle parameter is all arranged, this parameter is used to indicate the discontinuous transmission cycle of subscriber equipment of the maximum that this sub-district can support, if the UEDTX Cycle that UE uses is greater than this MAX UE DTX Cycle, then this sub-district can't be supported, the inventor finds in realizing process of the present invention, in the prior art, when SRNC distributes UE DTX Cycle only according to the original UE DTX Cycle in SRNC sub-district, an or UE DTX of Random assignment Cycle, therefore may exceed the MAX UE DTX Cycle of DRNC side sub-district, thereby cause the sub-district handoff failure.
Summary of the invention
The embodiment of the invention provides a kind of data reporting method, cycle distribution method, communication system and relevant device, can improve the sub-district success rate for switching.
The data reporting method that the embodiment of the invention provides comprises: floating radio network controller DRNC receives the cell update information that subscriber equipment sends, and comprises the information of service wireless network controller SRNC in the described cell update information; Described DRNC obtains the ability information of DRNC side sub-district, comprises the discontinuous transmission Periodic MA of the maximum subscriber equipment X UE DTX Cycle of described DRNC side sub-district in the ability information of described DRNC side sub-district; Described DRNC is sent to the ability information of described cell update information and described DRNC side sub-district according to the information of the SRNC that comprises in the described cell update information SRNC of correspondence.
The cycle distribution method that the embodiment of the invention provides comprises: SRNC receives the cell update information of DRNC transmission and the ability information of DRNC side sub-district, comprises the MAX UE DTX Cycle of DRNC side sub-district in the ability information of described DRNC side sub-district; Described SRNC is that described DRNC distributes corresponding UE DTX Cycle according to the MAX UE DTX Cycle of described DRNC side sub-district.
The communication system that the embodiment of the invention provides, comprise: DRNC, be used to receive the cell update information that subscriber equipment sends, the information that comprises SRNC in the described cell update information, obtain the ability information of DRNC side sub-district, the discontinuous transmission Periodic MA of the maximum subscriber equipment X UE DTX Cycle that comprises described DRNC side sub-district in the ability information of described DRNC side sub-district is sent to corresponding SRNC according to the information of the SRNC that comprises in the described cell update information with the ability information of described cell update information and described DRNC side sub-district; SRNC is used to receive the described cell update information that described DRNC sends and the ability information of described DRNC side sub-district, is that described DRNC distributes corresponding UE DTX Cycle according to the MAX UE DTXCycle of described DRNC side sub-district.
The radio network controller that the embodiment of the invention provides comprises: the lastest imformation receiving element, be used to receive the cell update information that subscriber equipment sends, and comprise the information of SRNC in the described cell update information; The cell ability acquiring unit is used to obtain the ability information of DRNC side sub-district, comprises the discontinuous transmission Periodic MA of the maximum subscriber equipment XUE DTX Cycle of described DRNC side sub-district in the ability information of described DRNC side sub-district; Transmitting element, the information that is used for the SRNC that comprises according to described cell update information is sent to corresponding SRNC with the ability information of described cell update information and described DRNC side sub-district.
The radio network controller that the embodiment of the invention provides, comprise: the indication receiving element, be used to receive the cell update information of DRNC transmission and the ability information of DRNC side sub-district, comprise the MAX UE DTX Cycle of DRNC side sub-district in the ability information of described DRNC side sub-district; Allocation units, the MAX UE DTX Cycle that is used for according to described DRNC side sub-district is that DRNC distributes corresponding UE DTXCycle.
As can be seen from the above technical solutions, the embodiment of the invention has the following advantages:
In the embodiment of the invention, DRNC can get access to the MAX UEDTX Cycle of DRNC side sub-district from the base station, and the MAX UE DTX Cycle of DRNC side sub-district can be reported SRNC, make SRNC can know the MAX UE DTX Cycle of DRNC side sub-district, therefore the UE DTX Cycle of SRNC distribution promptly can not surpass the MAX UE DTX Cycle of DRNC side sub-district, thereby has improved the sub-district success rate for switching.
Description of drawings
Fig. 1 is a data reporting method embodiment flow chart in the embodiment of the invention;
Fig. 2 is a cycle distribution method embodiment flow chart in the embodiment of the invention;
Fig. 3 is embodiment flow chart of cycle distribution method in the embodiment of the invention;
Fig. 4 is another embodiment flow chart of cycle distribution method in the embodiment of the invention;
Fig. 5 is a cycle distribution method embodiment flow chart again in the embodiment of the invention;
Fig. 6 is a communication system embodiment schematic diagram in the embodiment of the invention;
Fig. 7 is embodiment schematic diagram of radio network controller in the embodiment of the invention;
Fig. 8 is another embodiment schematic diagram of radio network controller in the embodiment of the invention;
Fig. 9 is a radio network controller embodiment schematic diagram again in the embodiment of the invention.
Embodiment
The embodiment of the invention provides a kind of data reporting method, cycle distribution method, communication system and relevant device, is used to improve the sub-district success rate for switching.
See also Fig. 1, the data reporting method in the embodiment of the invention comprises:
101, DRNC receives the cell update information that subscriber equipment sends;
When some situation occurring, UE change in location etc. for example, when UE need switch to the sub-district of DRNC side from the sub-district of SRNC side, DRNC can receive cell update information Cell Update from UE, include the information of SRNC in this cell update information, for example sign of SRNC etc.
Need to prove, the position that the trigger condition that UE takes place to switch the sub-district is not limited to UE changes, in actual applications, the cell load that also might be the SRNC side has surpassed the thresholding that presets, and the cell load of DRNC side is lighter, or the trigger condition of other types, do not limit herein.
102, DRNC obtains the ability information of DRNC side sub-district;
In the present embodiment, the ability information of DRNC side sub-district comprises: whether the sub-district supports DTX-DRX, and the discontinuous transmission Periodic MA of the maximum subscriber equipment X UE DTX Cycle of sub-district.
Support the sub-district of DTX-DRX that a MAX UE DTX Cycle parameter is all arranged, this parameter is used to indicate the discontinuous transmission cycle of subscriber equipment of the maximum that this sub-district can support, if the UEDTX Cycle that UE uses is greater than this MAX UE DTX Cycle, then this sub-district can't be supported.
In the present embodiment, DRNC can get access to the MAXUE DTX Cycle of DRNC side sub-district from DRNC side group station, the concrete opportunity of obtaining can be before DRNC receives the cell update information of subscriber equipment transmission, perhaps after DRNC receives the cell update information of subscriber equipment transmission, concrete obtain manner will be described in detail in subsequent embodiment.
Need to prove, in present embodiment and subsequent embodiment, all the MAX UE DTX Cycle that obtains DRNC side sub-district from DRNC side group station with DRNC is that example describes, be understandable that, in actual applications, DRNC can also get access to the MAX UEDTX Cycle of DRNC side sub-district from other network element, and concrete network element and obtain manner do not limit herein.
103, DRNC is sent to the ability information of cell update information and DRNC side sub-district according to the information of the SRNC that comprises in the cell update information SRNC of correspondence.
In the present embodiment, DRNC gets access to after the MAX UEDTX Cycle of cell update information and DRNC side sub-district, then can (be specifically as follows the sign of SRNC according to the information of the SRNC that in cell update information, comprises, or other can indicate the information of SRNC) this cell update information and DRNC side cell capacity information (comprising MAX UE DTX Cycle) are sent to corresponding SRNC, concrete send mode can for:
DRNC is encapsulated into up signaling transmission indication Uplink Signaling Transfer Indication with this cell update information and DRNC side cell capacity information (comprising MAX UEDTX Cycle), information (be specifically as follows the sign of SRNC, or other can indicate the information of SRNC) according to the SRNC that comprises in cell update information should up signaling transmission indication be sent to SRNC.
Be understandable that, in the present embodiment, DRNC can also be sent to SRNC in other way with the cell update information that gets access to and the ability information of DRNC side sub-district, and concrete packaged type and transmission means do not limit, and only is designated as example with up signaling transmission herein and describes.
In the present embodiment, DRNC can get access to the MAX UE DTXCycle of DRNC side sub-district from the base station, and the MAX UE DTX Cycle of DRNC side sub-district can be reported SRNC by up signaling transmission indication, make SRNC can know the MAX UE DTXCycle of DRNC side sub-district, therefore the UE DTX Cycle of SRNC distribution promptly can not surpass the MAX UEDTX Cycle of DRNC side sub-district, thereby has improved the sub-district success rate for switching.
The foregoing description is described the data reporting method the embodiment of the invention from the angle of DRNC, angle from SRNC is described the cycle distribution method the embodiment of the invention below, see also Fig. 2, the cycle distribution method in the embodiment of the invention specifically can comprise:
201, SRNC receives the cell update information of DRNC transmission and the ability information of DRNC side sub-district;
In the present embodiment, SRNC receives the ability information of cell update information and DRNC side sub-district from DRNC, comprises the MAX UE DTXCycle of DRNC side sub-district in the ability information of DRNC side sub-district.
Need to prove, in the present embodiment, SRNC can receive the cell update information of DRNC transmission and the ability information of DRNC side sub-district by up signaling transmission indication, in actual applications, SRNC can also receive the cell update information of DRNC transmission and the ability information of DRNC side sub-district in other way, the receive mode of concrete SRNC is corresponding with the send mode that DRNC adopts, and does not limit herein.
202, SRNC is that DRNC distributes corresponding UE DTX Cycle according to the MAX UE DTX Cycle of DRNC side sub-district.
In the present embodiment, SRNC can distribute UE DTX Cycle in the following way:
SRNC obtains the MAX UE DTXCycle of each sub-district of DRNC side that comprises in the up signaling transmission indication;
In the present embodiment, SRNC can obtain the MAX UE DTX Cycle of the sub-district of the required access of UE, in cell updating course, the channel of source sub-district lost efficacy, therefore the target side sub-district is the sub-district of the required access of UE, that is to say that the MAX UEDTX Cycle of each sub-district of DRNC side that comprises in the up signaling transmission indication promptly is the MAX UE DTX Cycle of the sub-district of the required access of UE.
In each embodiment of present embodiment and back, SRNC carries out period allocated according to the MAX UE DTX Cycle of each sub-district of DRNC side that comprises in the up signaling transmission indication.
SRNC chooses the MAX UE DTX Cycle of numerical value minimum among each MAX UE DTX Cycle;
SRNC is provided with the MAX UE DTX Cycle that UE DTX Cycle is less than or equal to the numerical value minimum.
Suppose that the DRNC side has three sub-districts, A, B, and C, its MAX UE DTX Cycle separately is respectively 300 milliseconds, and 500 milliseconds and 700 milliseconds, then therefrom to choose the MAXUE DTX Cycle of numerical value minimum be 300 milliseconds to SRNC, it is to be less than or equal to 300 milliseconds numerical value that UE DTX Cycle then can be set, and concrete numerical value does not limit herein.
The above-mentioned method of salary distribution only is an example in the present embodiment, in actual applications, can adopt other the method for salary distribution equally, as long as make the UE DTX Cycle after distributing be less than or equal to the MAX UE DTX Cycle of any one sub-district of DRNC side that comprises in the up signaling transmission indication, concrete assigning process does not limit herein.
In the present embodiment, SRNC can be known the MAX UE DTX Cycle of DRNC side sub-district from the up signaling transmission indication that DRNC sends, therefore the UE DTX Cycle of SRNC distribution promptly can not surpass the MAX UE DTX Cycle of DRNC side sub-district, thereby has improved the sub-district success rate for switching.
For ease of understanding, with specific embodiment more the cycle distribution method in the embodiment of the invention is described in detail below, in the following embodiments, the MAX UE DTX Cycle that obtains DRNC side sub-district with DRNC from the base station is an example, simultaneously with DRNC the ability information of cell update information and DRNC side sub-district being encapsulated as up signaling transmission is designated as example and describes, see also Fig. 3, embodiment of the cycle distribution method in the embodiment of the invention comprises:
301, DRNC side sub-district is set up;
302, DRNC sends the audit request to DRNC side group station;
After the DRNC side had newly been set up a sub-district, DRNC can send the audit request to DRNC side group station, requires DRNC side group station that the relevant information of this sub-district is provided.
303, DRNC side group station is to DRNC feedback audit response;
The DRNC side group stands in after the audit request that receives the DRNC transmission, obtains the relevant information of this sub-district, comprises the MAX UE DTX Cycle of this sub-district, and to DRNC feedback audit response, comprises the MAX UE DTX Cycle that gets access in this audit response.
Need to prove, above-mentioned steps 301 is described to the step 303 is that DRNC in the process obtains MAX UE DTX Cycle from DRNC side group station process is set up in the sub-district, after the whole foundation in DRNC side sub-district are finished, then can preserve the MAX UE DTX Cycle of each sub-district of DRNC side among the DRNC.
304, DRNC receives the cell update information that subscriber equipment sends;
When some situation occurring, UE change in location etc. for example, when UE need switch to the sub-district of DRNC side from the sub-district of SRNC side, DRNC can receive cell update information Cell Update from UE, include the information of SRNC in this cell update information, for example sign of SRNC etc.
Need to prove, the position that the trigger condition that UE takes place to switch the sub-district is not limited to UE changes, in actual applications, the cell load that also might be the SRNC side has surpassed the thresholding that presets, and the cell load of DRNC side is lighter, or the trigger condition of other types, do not limit herein.
In the present embodiment, DRNC can receive the idle message (being cell update information) that UE sends by the CCCH channel, in this cell update information, comprise SRNC-ID, describe as the example of the information of SRNC with SRNC-ID in the present embodiment, be understandable that, in actual applications, except SRNC-ID, can also use other can indicate the information of the information of SRNC as SRNC, the specifying information type does not limit herein.
305, DRNC is encapsulated as up signaling transmission indication Uplink Signaling Transfer Indication with the ability information of cell update information and DRNC side sub-district;
Because DRNC has got access to the MAX UE DTX Cycle of each sub-district of DRNC side, therefore this cell update information and DRNC side cell capacity information (comprising MAX UE DTXCycle) can be encapsulated into up signaling transmission indication.
306, DRNC is sent to corresponding SRNC according to the information of the SRNC that comprises in the cell update information with up signaling transmission indication;
After the DRNC encapsulation obtains up signaling transmission indication, up signaling transmission indication is sent to corresponding SRNC according to the SRNC-ID that in cell update information, comprises.
Need to prove that in the present embodiment, owing to carry the MAX UE DTX Cycle of DRNC side sub-district in up signaling transmission indication, therefore can the structure of original up signaling transmission indication be expanded, the concrete part that expands can be as shown in the table:
Table 1
Wherein, Industrial Engineering (IE, Industrial Engineering)/Group Name represents the IE name or the group name of this field, Presence represents whether this field is necessary field, IE type and Reference represents the IE type of this field and the agreement of reference, and Semantics Description represents the semantic description to this field.
307, SRNC distributes UE DTX Cycle 2 and idle thresholding;
In the present embodiment, after SRNC received the up signaling transmission indication of DRNC transmission, the MAX UE DTX Cycle that can transmit the DRNC side sub-district in the indication according to this up signaling that comprises in the up signaling transmission indication be that DRNC distributes UE DTX Cycle 2 and UE DTX Cycle 2 idle thresholding Inactivity Threshold for UE DTX Cycle 2.
Need to prove, in the present embodiment, two kinds of discontinuous transmission cycles can be used in the sub-district of DRNC side: be respectively UE DTX Cycle 2 and UE DTX Cycle 1, wherein, the numerical value of UE DTX Cycle 2 can be the integral multiple of the numerical value of UE DTX Cycle 1, wherein UE DTX Cycle 1 is preset among the DRNC, UE DTX Cycle 2 is distributed by SRNC, in order to switch in UE DTX Cycle1 and UE DTX Cycle 2, then SRNC can also distribute UE DTX Cycle 2 idle thresholdings, for example, UE DTX Cycle 1 is 100 milliseconds, expression is if there are data to need to send, and then UE is every 100 milliseconds of transmission one secondary data, and UE DTX Cycle 2 is 300 milliseconds, expression is if there are data to need to send, UE is every 300 milliseconds of transmission one secondary data, and UE DTX Cycle 2 idle thresholdings are 600 milliseconds, and are concrete:
UE can at first carry out data with UE DTX Cycle 1 and send, if (promptly 600 milliseconds) UE does not send data in the time of UE DTX Cycle 2 idle thresholdings, then UE can switch to and use UE DTXCycle 2 to carry out the data transmission, thereby increases the transmission cycle, reduces uplink load.
In the present embodiment, what SRNC distributed promptly is UE DTX Cycle 2 and UE DTX Cycle 2 idle thresholdings, the concrete method of salary distribution can for:
SRNC obtains the MAX UE DTXCycle of each sub-district of DRNC side that comprises in the up signaling transmission indication;
In the present embodiment, SRNC can obtain the MAX UE DTX Cycle of the sub-district of the required access of UE, in cell updating course, the channel of source sub-district lost efficacy, therefore the target side sub-district is the sub-district of the required access of UE, that is to say that the MAX UEDTX Cycle of each sub-district of DRNC side that comprises in the up signaling transmission indication promptly is the MAX UE DTX Cycle of the sub-district of the required access of UE.
In each embodiment of present embodiment and back, SRNC carries out period allocated according to the MAX UE DTX Cycle of each sub-district of DRNC side that comprises in the up signaling transmission indication.
SRNC chooses the MAX UE DTX Cycle of numerical value minimum among each MAX UE DTX Cycle;
SRNC is provided with the MAX UE DTX Cycle that UE DTX Cycle 2 is less than or equal to the numerical value minimum;
Distributing UE DTX Cycle 2 idle thresholdings according to presetting rule, can be the twice of UE DTX Cycle 2 for threshold settings that UEDTX Cycle 2 is left unused in the present embodiment.
Suppose that the DRNC side has three sub-districts, A, B, and C, its MAX UE DTX Cycle separately is respectively 300 milliseconds, 500 milliseconds and 700 milliseconds, then therefrom to choose the MAXUE DTX Cycle of numerical value minimum be 300 milliseconds to SRNC, and it is 300 milliseconds that UE DTX Cycle 2 then can be set, and then UE DTXCycle 2 idle thresholdings are 600 milliseconds, concrete numerical value is embodiment only, does not limit herein.
The above-mentioned method of salary distribution only is an example in the present embodiment, in actual applications, can adopt other the method for salary distribution equally, as long as make the UE DTX Cycle after distributing be less than or equal to the MAX UE DTX Cycle of any one sub-district of DRNC side that comprises in the up signaling transmission indication, distribute the mode of UE DTX Cycle 2 idle thresholdings not limit equally herein.
Need to prove, be to describe in the present embodiment with the situation that has UE DTX Cycle 1 and UE DTX Cycle2, what then SRNC distributed is the idle thresholding of UE DTX Cycle 2 and UE DTX Cycle2, adopting UE DTX Cycle 1 and UE DTX Cycle 2 is in order further to increase the cycle of transmission when UE sends the free time, thereby further alleviate uplink load, in actual applications, if only adopt a UE DTX Cycle, equally also can realize goal of the invention, that then this moment, SRNC distributed only is UE DTX Cycle, adopt UE DTX Cycle 1 and UE DTXCycle 2 still to adopt the scheme of a UE DTX Cycle in the practical application, do not limit herein.
308, SRNC is to the UE of DRNC feedback allocation DTX Cycle 2 and idle thresholding.
SRNC distributes after UE DTX Cycle 2 and the UE DTX Cycle 2 idle thresholdings, can notify DRNC with distribution result, and then DRNC can carry out the sub-district switching according to this distribution result.
In the present embodiment, DRNC can get access to the MAX UE DTX Cycle of each sub-district of DRNC side from DRNC side group station when the sub-district is set up, therefore after DRNC receives the cell update information of UE transmission, this MAX UE DTX Cycle can be sent to SRNC by up signaling transmission indication, then SRNC can be known the MAX UE DTX Cycle of DRNC side sub-district from the up signaling transmission indication that DRNC sends, therefore the UE DTX Cycle 2 of SRNC distribution promptly can not surpass the MAX UE DTX Cycle of DRNC side sub-district, thereby has improved the sub-district success rate for switching.
What describe among the last embodiment is that DRNC obtains the MAX UE DTX Cycle of each sub-district of DRNC side by DRNC side group station when setting up in the sub-district, introduce a kind of when cell status changes below, the moving scheme that reports the MAX UE DTX Cycle of each sub-district of DRNC side of DRNC side group station owner, see also Fig. 4, another embodiment of cycle distribution method comprises in the embodiment of the invention:
401, DRNC side cell status change;
402, DRNC side group station sends the resource status indication to DRNC;
When DRNC side group station detects the state generation change of DRNC side sub-district, the for example variation of available resources, or the variation of signal strength signal intensity etc., then the standing-meeting of DRNC side group initiatively sends the resource status indication to DRNC, includes the MAX UE DTXCycle that the sub-district of change takes place state in this resource status indication.
Need to prove, above-mentioned steps 401 is described to the step 402 be cell status after changing, DRNC obtains the process of MAX UE DTX Cycle from DRNC side group station, because the variation of wireless environment is than very fast, the switching of wireless terminal between each sub-district is frequent, Status Change all can take place in each sub-district of DRNC side, so can preserve the MAX UE DTX Cycle of each sub-district of DRNC side among the DRNC.
403～407: basic identical with step 304 among earlier figures 3 embodiment to step 308, repeat no more herein.
In the present embodiment, DRNC can get access to the MAX UE DTX Cycle of each sub-district of DRNC side from DRNC side group station when cell status changes, therefore after DRNC receives the cell update information of UE transmission, this MAX UE DTX Cycle can be sent to SRNC by up signaling transmission indication, then SRNC can be known the MAX UE DTX Cycle of DRNC side sub-district from the up signaling transmission indication that DRNC sends, therefore the UE DTX Cycle 2 of SRNC distribution promptly can not surpass the MAX UE DTX Cycle of DRNC side sub-district, thereby has improved the sub-district success rate for switching.
DRNC obtains the MAX UE DTX Cycle of each sub-district of DRNC side in advance from DRNC side group station scheme has been described among above-mentioned two embodiment, be understandable that, in actual applications, DRNC can obtain the MAX UE DTX Cycle of each sub-district of DRNC side equally again from DRNC side group station after receiving the cell update information of UE, concrete, see also Fig. 5, in the embodiment of the invention cycle distribution method again an embodiment comprise:
501, DRNC receives the cell update information that subscriber equipment sends;
When some situation occurring, UE change in location etc. for example, when UE need switch to the sub-district of DRNC side from the sub-district of SRNC side, DRNC can receive cell update information Cell Update from UE, include the information of SRNC in this cell update information, for example sign of SRNC etc.
Need to prove, the position that the trigger condition that UE takes place to switch the sub-district is not limited to UE changes, in actual applications, the cell load that also might be the SRNC side has surpassed the thresholding that presets, and the cell load of DRNC side is lighter, or the trigger condition of other types, do not limit herein.
In the present embodiment, DRNC can receive the idle message (being cell update information) that UE sends by the CCCH channel, in this cell update information, comprise SRNC-ID, describe as the example of the information of SRNC with SRNC-ID in the present embodiment, be understandable that, in actual applications, except SRNC-ID, can also use other can indicate the information of the information of SRNC as SRNC, the specifying information type does not limit herein.
502, DRNC sends query requests to DRNC side group station;
After DRNC receives the cell update information of UE transmission, know and to send the up signaling transmission indication of carrying each sub-district MAX UE DTX Cycle of DRNC side to SRNC, then DRNC sends query requests to DRNC side group station, is used to indicate each sub-district MAX UEDTX Cycle of base station feedback DRNC side.
In the present embodiment, concrete query requests can be to increase a request field to realize in the signaling at existing DRNC and DRNC side group station, or define a kind of new signaling and be exclusively used in indication DRNC side group station each sub-district MAX UE DTX Cycle of feedback DRNC side, specific implementation does not limit herein.
503, DRNC side group station responds to the DRNC feedback query;
The DRNC side group stands in after the query requests that receives the DRNC transmission, then inquires about the MAX UE DTX Cycle of each sub-district of DRNC side, and to the response of DRNC feedback query, carries the MAX UE DTX Cycle of each sub-district of DRNC side that inquires in this inquiry response.
In the present embodiment, concrete inquiry response can be to increase a response field to realize in the signaling of existing DRNC side group station and DRNC, or define a kind of new signaling and be exclusively used in to each sub-district MAX UE DTX Cycle of DRNC feedback DRNC side, specific implementation does not limit herein.
504～507: basic identical with the step 305 among earlier figures 3 embodiment to step 308, repeat no more herein.
In the present embodiment, DRNC receives after the cell update information of UE, can get access to the MAX UE DTX Cycle of each sub-district of DRNC side from DRNC side group station, therefore after DRNC receives the cell update information of UE transmission, this MAX UE DTX Cycle can be sent to SRNC by up signaling transmission indication, then SRNC can be known the MAX UE DTX Cycle of DRNC side sub-district from the up signaling transmission indication that DRNC sends, therefore the UE DTX Cycle 2 of SRNC distribution promptly can not surpass the MAX UE DTX Cycle of DRNC side sub-district, thereby has improved the sub-district success rate for switching.
Below the communication system in the embodiment of the invention is described, sees also Fig. 6, the communication system in the embodiment of the invention comprises:
DRNC601 and SRNC602;
DRNC601, be used to receive the cell update information that subscriber equipment sends, the information that comprises SRNC602 in the cell update information, obtain the ability information of DRNC side sub-district, the MAX UE DTX Cycle that comprises DRNC side sub-district in the ability information of DRNC side sub-district is sent to corresponding SRNC602 according to the information of the SRNC602 that comprises in the cell update information with the ability information of cell update information and DRNC side sub-district;
SRNC602 is used to receive the cell update information that DRNC601 sends and the ability information of DRNC side sub-district, is that DRNC601 distributes corresponding UE DTX Cycle according to the MAX UE DTX Cycle of this DRNC side sub-district.
Can further include in the communication system in the present embodiment:
In the present embodiment, DRNC601 can be encapsulated as the ability information of the cell update information that gets access to and DRNC side sub-district up signaling transmission indication, and should up signaling transmission indication be sent to SRNC602, perhaps can also adopt other packaged type, do not limit, as long as make DRNC601 the ability information of cell update information and DRNC side sub-district can be sent to SRNC602 herein.
The MAX UE DTX Cycle that SRNC602 in the present embodiment can also be further used for according to the DRNC side sub-district that comprises in the up signaling transmission indication is that DRNC distributes the idle thresholding of corresponding UE DTX Cycle.
For ease of understanding, with a concrete application scenarios communication system in the present embodiment is described below:
When some situation occurring, UE change in location etc. for example, when UE need switch to the sub-district of DRNC side from the sub-district of SRNC side, DRNC601 can receive cell update information Cell Update from UE, include the information of SRNC602 in this cell update information, for example sign of SRNC602 etc.
After DRNC601 receives the cell update information of UE transmission, know and to send the up signaling transmission indication of carrying each sub-district MAX UE DTX Cycle of DRNC side to SRNC602, then DRNC601 sends query requests to DRNC side group station, is used to indicate each sub-district MAX UE DTX Cycle of base station feedback DRNC side.
DRNC side group station 603 is after the query requests that receives the DRNC601 transmission, then inquire about the MAX UE DTX Cycle of each sub-district of DRNC side, and, in this inquiry response, carry the MAX UE DTX Cycle of each sub-district of DRNC side that inquires to the response of DRNC601 feedback query.
DRNC601 gets access to after the MAX UE DTX Cycle of each sub-district of DRNC side, this cell update information and DRNC side cell capacity information (comprising MAX UE DTX Cycle) can be encapsulated into up signaling transmission indication.
After the DRNC601 encapsulation obtains up signaling transmission indication, information according to the SRNC602 that comprises in cell update information is sent to corresponding SRNC602 with up signaling transmission indication, in the present embodiment, identical among the variation of the structure of concrete up signaling transmission indication and the preceding method embodiment, repeat no more herein.
After SRNC602 receives the up signaling transmission indication of DRNC601 transmission, can according to the MAX UE DTX Cycle of the DRNC side sub-district in this up signaling transmission indication DRNC601 distribution UE DTX Cycle 2 and UE DTX Cycle 2 idle thresholding Inactivity Threshold forUE DTX Cycle 2.
In the present embodiment, SRNC602 can obtain the MAX UE DTXCycle of the sub-district of the required access of UE, in cell updating course, the channel of source sub-district lost efficacy, therefore the target side sub-district is the sub-district of the required access of UE, that is to say that the MAX UE DTX Cycle of each sub-district of DRNC side that comprises in the up signaling transmission indication promptly is the MAX UE DTX Cycle of the sub-district of the required access of UE.
In each embodiment of present embodiment and back, SRNC602 carries out period allocated according to the MAX UE DTX Cycle of each sub-district of DRNC side that comprises in the up signaling transmission indication.
Identical among the concrete method of salary distribution and the preceding method embodiment, repeat no more herein, need to prove, be to describe in the present embodiment with the situation that has UE DTX Cycle 1 and UE DTX Cycle 2, what then SRNC602 distributed is UE DTX Cycle 2 and UE DTX Cycle 2 idle thresholdings, adopting UE DTX Cycle 1 and UE DTX Cycle 2 is in order further to increase the cycle of transmission when UE sends the free time, thereby further alleviate uplink load, in actual applications, if only adopt a UE DTX Cycle, equally also can realize goal of the invention, that then this moment, SRNC602 distributed only is UE DTX Cycle, adopt UE DTX Cycle 1 and UE DTXCycle 2 still to adopt the scheme of a UE DTX Cycle in the practical application, do not limit herein.
SRNC602 distributes after UE DTX Cycle 2 and the UE DTX Cycle 2 idle thresholdings, can notify DRNC601 with distribution result, and then DRNC601 can carry out the sub-district switching according to this distribution result.
Should be after receiving the cell update information that UE sends, to be that example describes with scene to the mode that the MAX UE DTX Cycle of each sub-district of DRNC side is inquired about in base station 603 requests with DRNC601, be understandable that, DRNC601 can also be in other way 603 obtains the MAX UE DTX Cycle of each sub-district of DRNC side from the base station, the content of describing among concrete obtain manner and the preceding method embodiment is identical, repeats no more herein.
In the present embodiment, DRNC601 can get access to the MAX UE DTX Cycle of each sub-district of DRNC side from DRNC side group station 603, therefore after DRNC601 receives the cell update information of UE transmission, this MAX UE DTX Cycle can be sent to SRNC602 by up signaling transmission indication, then SRNC602 can be known the MAX UE DTX Cycle of DRNC side sub-district from the up signaling transmission indication that DRNC601 sends, therefore the UE DTX Cycle 2 of SRNC602 distribution promptly can not surpass the MAX UE DTX Cycle of DRNC side sub-district, thereby has improved the sub-district success rate for switching.
Introduce the radio network controller embodiment in the embodiment of the invention below, specifically see also Fig. 7, embodiment of radio network controller comprises in the embodiment of the invention:
Lastest imformation receiving element 701 is used to receive the cell update information that subscriber equipment sends, and comprises the information of service wireless network controller SRNC in the cell update information;
Cell ability acquiring unit 702 is used to obtain the ability information of DRNC side sub-district, comprises the discontinuous transmission Periodic MA of the maximum subscriber equipment XUE DTX Cycle of DRNC side sub-district in the ability information of DRNC side sub-district;
Transmitting element 703, the information that is used for the SRNC that comprises according to cell update information is sent to corresponding SRNC with the ability information of cell update information and DRNC side sub-district.
In the present embodiment, cell ability acquiring unit 702 can get access to the MAX UE DTX Cycle of DRNC side sub-district from the base station, and transmitting element 703 can report SRNC by up signaling transmission indication with the MAX UEDTX Cycle of DRNC side sub-district, make SRNC can know the MAX UE DTX Cycle of DRNC side sub-district, therefore the UE DTX Cycle of SRNC distribution promptly can not surpass the MAX UE DTX Cycle of DRNC side sub-district, thereby has improved the sub-district success rate for switching.
Specifically see also Fig. 8, another embodiment of radio network controller comprises in the embodiment of the invention:
Lastest imformation receiving element 801 is used to receive the cell update information that subscriber equipment sends, and comprises the information of service wireless network controller SRNC in the cell update information;
Cell ability acquiring unit 802 is used to obtain the ability information of DRNC side sub-district, comprises the discontinuous transmission Periodic MA of the maximum subscriber equipment XUE DTX Cycle of DRNC side sub-district in the ability information of DRNC side sub-district;
Encapsulation unit 803, the ability information that is used for the DRNC side sub-district that cell update information that lastest imformation receiving element 801 is got access to and cell ability acquiring unit 802 get access to is encapsulated as up signaling transmission indication;
Transmitting element 804, the information that is used for the SRNC that comprises according to cell update information is sent to corresponding SRNC with the up signaling transmission indication that encapsulation unit 803 encapsulation obtain.
Need to prove that the packaged type that the encapsulation unit 803 in the present embodiment can also be taked other in actual applications encapsulates the ability information of cell update information and DRNC side sub-district, concrete mode does not limit herein.
Cell ability acquiring unit 802 in the present embodiment comprises with in the lower unit at least one:
First acquiring unit 8021 is used for when DRNC side sub-district is set up, and sends the audit request to the base station of DRNC side, receives the audit response of base station feedback, carries the MAX UE DTX Cycle of DRNC side sub-district in the audit response;
Second acquisition unit 8022 is used for when change takes place DRNC side cell status, and the MAX UE DTX Cycle of DRNC side sub-district is carried in the resource status indication that the base station of reception DRNC side initiatively reports in the resource status indication;
The 3rd acquiring unit 8023, be used for when the lastest imformation receiving element receives the cell update information of subscriber equipment transmission, base station to the DRNC side sends query requests, receives the inquiry response of base station feedback, carries the MAX UE DTX Cycle of DRNC side sub-district in the inquiry response.
Radio network controller in the present embodiment can be DRNC in actual applications, for ease of understanding, with a concrete application scenarios radio network controller in the present embodiment is described below:
When some situation occurring, UE change in location etc. for example, when UE need switch to the sub-district of DRNC side from the sub-district of SRNC side, lastest imformation receiving element 801 among the DRNC can receive cell update information Cell Update from UE, include the information of SRNC in this cell update information, for example sign of SRNC etc.
In the present embodiment, cell ability acquiring unit 802 among the DRNC can get access to the MAX UE DTX Cycle of DRNC side sub-district from DRNC side group station, the concrete opportunity of obtaining can be before DRNC receives the cell update information of subscriber equipment transmission, perhaps after DRNC receives the cell update information of subscriber equipment transmission, concrete obtain manner (i.e. first acquiring unit 8021, second acquisition unit 8022, the application flow of the 3rd acquiring unit 8023) identical with the content described among the preceding method embodiment, repeat no more herein.
When lastest imformation receiving element 801 gets access to cell update information, and cell ability acquiring unit 802 gets access to after the MAX UE DTX Cycle of DRNC side sub-district, and then the encapsulation unit among the DRNC 803 can be encapsulated into up signaling transmission indication with this cell update information and DRNC side cell capacity information (comprising MAX UE DTXCycle).
After encapsulation unit 803 encapsulation obtain up signaling transmission indication, transmitting element 804 can be sent to corresponding SRNC with up signaling transmission indication according to the information (be specifically as follows the sign of SRNC, or other can indicate the information of SRNC) of the SRNC that comprises in cell update information.
In the present embodiment, cell ability acquiring unit 802 can get access to the MAX UE DTX Cycle of DRNC side sub-district from the base station, and transmitting element 804 can report SRNC by up signaling transmission indication with the MAX UEDTX Cycle of DRNC side sub-district, make SRNC can know the MAX UE DTX Cycle of DRNC side sub-district, therefore the UE DTX Cycle of SRNC distribution promptly can not surpass the MAX UE DTX Cycle of DRNC side sub-district, thereby has improved the sub-district success rate for switching.
See also Fig. 9, in the embodiment of the invention radio network controller again an embodiment comprise:
The MAX UE DTX Cycle that allocation units 902 in the present embodiment can also be further used for according to the DRNC side sub-district that comprises in the up signaling transmission indication is that DRNC distributes the idle thresholding of corresponding UE DTXCycle.
In the present embodiment, indication receiving element 901 can receive the cell update information of DRNC transmission and the ability information of DRNC side sub-district by up signaling transmission indication, in actual applications, indication receiving element 901 can also receive the cell update information of DRNC transmission and the ability information of DRNC side sub-district in other way, concrete receive mode is corresponding with the send mode that DRNC adopts, and does not limit herein.
Radio network controller in the present embodiment can be SRNC in actual applications, for ease of understanding, with a concrete application scenarios radio network controller in the present embodiment is described below:
In the present embodiment, indication receiving element 901 comprises the ability information of cell update information and DRNC side sub-district from the up signaling transmission indication that DRNC receives, and comprises the MAX UE DTX Cycle of DRNC side sub-district in the ability information of DRNC side sub-district.
In the present embodiment, allocation units 902 can obtain the MAX UE DTXCycle of the sub-district of the required access of UE, in cell updating course, the channel of source sub-district lost efficacy, therefore the target side sub-district is the sub-district of the required access of UE, that is to say that the MAX UE DTX Cycle of each sub-district of DRNC side that comprises in the up signaling transmission indication promptly is the MAX UE DTX Cycle of the sub-district of the required access of UE.
In each embodiment of present embodiment and back, allocation units 902 carry out period allocated according to the MAX UE DTX Cycle of each sub-district of DRNC side that comprises in the up signaling transmission indication.
Need to prove, if adopt the mode that has UE DTX Cycle 1 and UE DTX Cycle 2 simultaneously, that then allocation units 902 distribute is UE DTX Cycle 2, and allocation units 902 also are used to distribute UE DTX Cycle 2 idle thresholdings, the content of describing among the concrete method of salary distribution and the preceding method embodiment is identical, repeats no more herein.
In the present embodiment, indication receiving element 901 can be known the MAX UE DTX Cycle of DRNC side sub-district from the up signaling transmission indication that DRNC sends, so the UE of allocation units 902 distribution
DTX Cycle promptly can not surpass the MAX UE DTX Cycle of DRNC side sub-district, thereby has improved the sub-district success rate for switching.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in a kind of computer-readable recording medium, this program comprises the steps: when carrying out
Floating radio network controller DRNC receives the cell update information that subscriber equipment sends, and comprises the information of service wireless network controller SRNC in the described cell update information;
Described DRNC obtains the ability information of DRNC side sub-district, comprises the discontinuous transmission Periodic MA of the maximum subscriber equipment X UE DTXCycle of DRNC side sub-district in the ability information of described DRNC side sub-district;
Described DRNC is sent to the ability information of described cell update information and described DRNC side sub-district according to the information of the SRNC that comprises in the described cell update information SRNC of correspondence.
The above-mentioned storage medium of mentioning can be a read-only memory, disk or CD etc.
More than a kind of data reporting method provided by the present invention, cycle distribution method, communication system and relevant device are described in detail, for one of ordinary skill in the art, thought according to the embodiment of the invention, part in specific embodiments and applications all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (13)
1. a data reporting method is characterized in that, comprising:
Floating radio network controller DRNC receives the cell update information that subscriber equipment sends, and comprises the information of service wireless network controller SRNC in the described cell update information;
Described DRNC obtains the ability information of DRNC side sub-district, comprises the discontinuous transmission Periodic MA of the maximum subscriber equipment X UE DTXCycle of described DRNC side sub-district in the ability information of described DRNC side sub-district;
Described DRNC is sent to the ability information of described cell update information and described DRNC side sub-district according to the information of the SRNC that comprises in the described cell update information SRNC of correspondence.
2. method according to claim 1 is characterized in that, described method also comprises:
Described DRNC obtains the MAX UEDTX Cycle of each sub-district of described DRNC side from the base station of DRNC side.
3. method according to claim 2 is characterized in that, described DRNC obtains each sub-district of DRNC side from the base station of DRNC side MAX UE DTX Cycle comprises:
When described DRNC side sub-district was set up, described DRNC sent the audit request to the base station of described DRNC side;
Described DRNC receives the audit response of described base station feedback, carries the MAX UE DTX Cycle of described DRNC side sub-district in the described audit response;
Or,
When change took place for described DRNC side cell status, described DRNC received the resource status indication that the base station of described DRNC side initiatively reports, and carries the MAX UE DTX Cycle of described DRNC side sub-district in the described resource status indication;
Or,
When described DRNC received the cell update information of described subscriber equipment transmission, described DRNC sent query requests to the base station of described DRNC side;
Described DRNC receives the inquiry response of described base station feedback, carries the MAX UE DTX Cycle of DRNC side sub-district in the described inquiry response.
4. according to each described method in the claim 1 to 3, it is characterized in that the ability information of described cell update information and described DRNC side sub-district is carried in the up signaling transmission indication by described DRNC and is sent to described SRNC.
5. a cycle distribution method is characterized in that, comprising:
SRNC receives the cell update information of DRNC transmission and the ability information of DRNC side sub-district, comprises the MAX UE DTX Cycle of DRNC side sub-district in the ability information of described DRNC side sub-district;
Described SRNC is that described DRNC distributes corresponding UE DTX Cycle according to the MAX UE DTX Cycle of described DRNC side sub-district.
6. method according to claim 5 is characterized in that, described SRNC receives the cell update information of DRNC transmission and the ability information of DRNC side sub-district comprises before:
Described DRNC receives the cell update information that subscriber equipment sends, and comprises the information of SRNC in the described cell update information;
Described DRNC obtains the ability information of DRNC side sub-district, comprises the discontinuous transmission Periodic MA of the maximum subscriber equipment X UE DTXCycle of described DRNC side sub-district in the ability information of described DRNC side sub-district;
Described DRNC is sent to the ability information of described cell update information and described DRNC side sub-district according to the information of the SRNC that comprises in the described cell update information SRNC of correspondence.
7. according to claim 5 or 6 described methods, it is characterized in that described SRNC is that DRNC distributes corresponding UE DTX Cycle to comprise according to the MAX UE DTX Cycle of DRNC side sub-district:
Described SRNC obtains the MAX UE DTX Cycle of each sub-district of described DRNC side;
Described SRNC chooses the MAX UE DTXCycle of numerical value minimum among each MAX UE DTX Cycle;
Described SRNC is provided with the MAX UEDTX Cycle that described UE DTX Cycle is less than or equal to described numerical value minimum.
8. a communication system is characterized in that, comprising:
DRNC, be used to receive the cell update information that subscriber equipment sends, the information that comprises SRNC in the described cell update information, obtain the ability information of DRNC side sub-district, the discontinuous transmission Periodic MA of the maximum subscriber equipment X UE DTXCycle that comprises described DRNC side sub-district in the ability information of described DRNC side sub-district is sent to corresponding SRNC according to the information of the SRNC that comprises in the described cell update information with the ability information of described cell update information and described DRNC side sub-district;
SRNC is used to receive the described cell update information that described DRNC sends and the ability information of described DRNC side sub-district, is that described DRNC distributes corresponding UE DTX Cycle according to the MAX UE DTX Cycle of described DRNC side sub-district.
9. communication system according to claim 8 is characterized in that, described communication system also comprises:
The base station is used for providing to described DRNC the MAX UE DTX Cycle of described DRNC side sub-district.
10. a radio network controller is characterized in that, comprising:
The lastest imformation receiving element is used to receive the cell update information that subscriber equipment sends, and comprises the information of SRNC in the described cell update information;
The cell ability acquiring unit is used to obtain the ability information of DRNC side sub-district, comprises the discontinuous transmission Periodic MA of the maximum subscriber equipment X UE DTX Cycle of described DRNC side sub-district in the ability information of described DRNC side sub-district;
Transmitting element, the information that is used for the SRNC that comprises according to described cell update information is sent to corresponding SRNC with the ability information of described cell update information and described DRNC side sub-district.
11. radio network controller according to claim 10 is characterized in that, described radio network controller also comprises:
Encapsulation unit is used for the ability information of described cell update information and described DRNC side sub-district is encapsulated as up signaling transmission indication, and indicates described transmitting element to send described up signaling transmission indication to described SRNC.
12., it is characterized in that described cell ability acquiring unit comprises with in the lower unit at least one according to claim 10 or 11 described radio network controllers:
First acquiring unit is used for when described DRNC side sub-district is set up, and sends the audit request to the base station of DRNC side, receives the audit response of described base station feedback, carries the MAX UE DTX Cycle of described DRNC side sub-district in the described audit response;
Second acquisition unit is used for when change takes place described DRNC side cell status, and the MAX UE DTX Cycle of described DRNC side sub-district is carried in the resource status indication that the base station of reception DRNC side initiatively reports in the described resource status indication;
The 3rd acquiring unit, be used for when described lastest imformation receiving element receives the cell update information of described subscriber equipment transmission, base station to the DRNC side sends query requests, receive the inquiry response of described base station feedback, carry the MAX UE DTX Cycle of DRNC side sub-district in the described inquiry response.
13. a radio network controller is characterized in that, comprising:
The indication receiving element is used to receive the cell update information of DRNC transmission and the ability information of DRNC side sub-district, comprises the MAX UEDTX Cycle of DRNC side sub-district in the ability information of described DRNC side sub-district;
Allocation units, the MAX UE DTX Cycle that is used for according to described DRNC side sub-district is that DRNC distributes corresponding UE DTX Cycle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910133316A CN101854683A (en) | 2009-03-31 | 2009-03-31 | Data reporting method, cycle distribution method, communication system and relevant equipment |
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| CN200910133316A CN101854683A (en) | 2009-03-31 | 2009-03-31 | Data reporting method, cycle distribution method, communication system and relevant equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012075864A1 (en) * | 2010-12-10 | 2012-06-14 | 中兴通讯股份有限公司 | Method for transmitting power offset information of secondary common pilot channel and radio network controller |
| CN102547879A (en) * | 2012-01-06 | 2012-07-04 | 华为终端有限公司 | Cell selection method, terminal and wireless network controller |
-
2009
- 2009-03-31 CN CN200910133316A patent/CN101854683A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012075864A1 (en) * | 2010-12-10 | 2012-06-14 | 中兴通讯股份有限公司 | Method for transmitting power offset information of secondary common pilot channel and radio network controller |
| US9065514B2 (en) | 2010-12-10 | 2015-06-23 | Zte Corporation | Method for transmitting power offset information of secondary common pilot channel and radio network controller |
| CN102547879A (en) * | 2012-01-06 | 2012-07-04 | 华为终端有限公司 | Cell selection method, terminal and wireless network controller |
| CN102547879B (en) * | 2012-01-06 | 2014-06-25 | 华为终端有限公司 | Cell selection method, terminal and wireless network controller |
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