CN102084633B - Resource configuration method and equipment - Google Patents
Resource configuration method and equipment Download PDFInfo
- Publication number
- CN102084633B CN102084633B CN200980124910.8A CN200980124910A CN102084633B CN 102084633 B CN102084633 B CN 102084633B CN 200980124910 A CN200980124910 A CN 200980124910A CN 102084633 B CN102084633 B CN 102084633B
- Authority
- CN
- China
- Prior art keywords
- counting
- configuration information
- configuration
- domain resource
- user device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A resource configuration method is provided. The resource configuration method includes: the counting configuration information is determined, where the counting configuration information includes the position of the frequency domain resource block configured for a user equipment; and the determined counting configuration information is sent so that the user equipment responds the counting according to the counting configuration information. A base station and a user equipment are provided by the invention. By using the schemes provided by the invention, the user equipment responds the counting on the configured resource so that the normal random access can not be influenced and the network side burthen can be alleviated.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of technology of resource distribution.
Background technology
MBMS (Multimedia Broadcast Multicast Service, multimedia broadcast multicast service) technology can be used for providing streaming media service to the user in communication system, for example be that IPTV (Internet Protocol Television, Web TV) provides support.
Because MBMS can offer data message a plurality of users in the residential quarter, so, MBMS counting (counting) technology has been proposed, be used for expectation reception in the residential quarter or receiving certain MBMS business counting.This MBMS counting technology for example can be used for determining the transmission mode of MBMS business, can also be used for MBMS service access control etc.
For the UE in the system (User Equipment, subscriber equipment), no matter this UE is in connected state or Idle state, all can receive the MBMS business.The UE that is in connected state can be by sending the counting that cell update message response network side is initiated, the UE that is in Idle state then needs to pass through random access procedure, send the counting that RRC (Radio Resource Control, Radio Resource control) signaling response network side is initiated.
The UE that may cause a large amount of needs response counting like this, insert at random at one time, thereby cause communication system moment load excessive, also can influence simultaneously other UE and insert (access at random of non-response counting) normally at random, cause other UE may access network, have a strong impact on systematic function.
Summary of the invention
The embodiment of the invention provides a kind of method of resource distribution, so that UE is when responding counting, and can the initiating system load problem.
The embodiment of the invention also provides simultaneously and has been used for resource distribution base station and subscriber equipment.
The method of a kind of resource distribution that the embodiment of the invention provides, this method comprises:
Determine the counting configuration information, wherein count configuration information and comprise position for the frequency domain resource piece of user device configuration;
Send the counting configuration information that this is determined, be used for this subscriber equipment according to this counting configuration information response count, described counting configuration information is carried in the counting indication;
Described counting configuration information further comprises one of following parameter or its combination in any:
Number for the frequency domain resource piece of user device configuration;
Time-domain resource for user device configuration;
The mode of user device responsive counting;
Produce the index value of sequence;
The unit cyclic shift value.
The method of the another kind of resource distribution that the embodiment of the invention provides, this method comprises:
The count pick up configuration information, this counting configuration information comprises the position for the frequency domain resource piece of user device configuration;
According to this counting configuration information, response count on the position of above-mentioned frequency domain resource piece;
Described counting configuration information is carried in the counting indication;
Described counting configuration information further comprises one of following parameter or its combination in any:
Number for the frequency domain resource piece of user device configuration;
Time-domain resource for user device configuration;
The mode of user device responsive counting;
Produce the index value of sequence;
The unit cyclic shift value.
A kind of base station that the embodiment of the invention provides, this base station comprises:
First configuration module is used for determining that the counting configuration information is the position of the frequency domain resource piece of user device configuration;
Sending module is used for sending this counting configuration information, and described counting configuration information is carried in the counting indication;
Described base station further comprises with one of lower module or its combination in any:
Second configuration module is used for the number of determining that described counting configuration information is the frequency domain resource piece of user device configuration;
The 3rd configuration module is used for the time-domain resource of determining that described counting configuration information is user device configuration;
The 4th configuration module is used for the mode of determining that described counting configuration information user device responsive is counted;
The 5th configuration module is used for determining that described counting configuration information produces the index value of sequence;
The 6th configuration module be used for to be determined described counting configuration information unit cyclic shift value.
A kind of subscriber equipment that the embodiment of the invention provides, this subscriber equipment comprises:
Receiver module is used for the count pick up configuration information, and this counting configuration information comprises the position for the frequency domain resource piece of user device configuration;
Respond module is used for according to this counting configuration information response count on the position of this frequency domain resource piece;
Described counting configuration information is carried in the counting indication;
Described counting configuration information further is included as the number of the frequency domain resource piece of user device configuration, and/or be the time-domain resource of user device configuration, and/or the mode of user device responsive counting, and/or the index value of generation sequence, and/or the unit cyclic shift value.
Description by technique scheme as can be known, various embodiments of the present invention are used for the specific resources of UE response counting by the network side configuration, and be notified to UE, make UE can carry out the feedback of counting in the resource of configuration, do not need again by random access procedure response counting, thereby avoided can not influencing the normal access of other UE for the taking of random access resource, alleviated the load of system.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The schematic flow sheet of a kind of resource allocation method that Fig. 1 provides for the embodiment of the invention;
The schematic flow sheet of the another kind of resource allocation method that Fig. 2 provides for the embodiment of the invention;
The schematic flow sheet of another resource allocation method that Fig. 3 provides for the embodiment of the invention;
The structural representation of a kind of base station that Fig. 4 provides for the embodiment of the invention;
The structural representation of a kind of subscriber equipment that Fig. 5 provides for the embodiment of the invention.
Embodiment
For make purpose of the present invention, technical scheme, and advantage clearer, below in conjunction with the accompanying drawing embodiment that develops simultaneously, technical scheme provided by the invention is described in further detail.Obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Following each embodiment of the present invention is with LTE (Long Term Evolution, Long Term Evolution) system is that example describes, but be not limited to the LTE system, can also be applicable to other system, WCDMA (Wideband Code Division Multiple Access for example, Wideband Code Division Multiple Access (WCDMA) inserts) system, perhaps LTE-Advance (evolution LTE) system etc.
Below in conjunction with accompanying drawing 1, one embodiment of the invention is described in detail.Present embodiment provides a kind of resource allocation method, and this method comprises:
Step 101 is determined counting (counting) configuration information, and wherein this counting configuration information comprises being that UE responds counting resource allocation piece (Resource Block, position RB);
Step 102 sends above-mentioned definite counting configuration information.
In the present embodiment, network side can be by determining the counting configuration information of UE response counting, and carry this counting configuration information by counting indication, make that UE can be according to this counting configuration information, position at the RB of appointment responds counting, and do not need to take random access resource, insert at random normally thereby avoided a large amount of UE to influence other UE by random access procedure response counting.Further, because the random access procedure required precision is very high, and present embodiment responds counting not by random access procedure but in allocated resource, so present embodiment can alleviate the burden of network side under the situation that satisfies the counting required precision.
In the present embodiment, for example can indicate by sending counting, and the counting configuration information is carried in this counting indication, realize sending the counting configuration information.
In the present embodiment, determine the counting configuration information, for example can be to determine the counting configuration information according to the counting demand, perhaps determine the counting configuration information according to the loading condition of network side, perhaps can also be to determine the counting configuration information according to other conditions.
In the present embodiment, for example can also to notify UE be the RB number of its configuration to network side, also can be network side and UE all to give tacit consent to one be the RB number of the response counting of UE configuration, perhaps can also be the number of the default RB of network side and UE, after this each embodiment can reference, repeats no more.Because UE is handed down to by the counting indication in the position of RB, so number and the position of the RB that UE used in the time of can clearly knowing response counting.All give tacit consent to a RB number with network side and UE or default RB number is compared, UE is the RB number of its configuration by the network side notice, can realize the purpose of flexible configuration frequency domain resource size.
When UE response counting, for example can be to send a sequence to network side.Wherein, this sequence for example has good auto-correlation/their cross correlation, can be described as sequence that the different index value produces and comprise by the cross-correlation coefficient between the cyclically shifted sequences that produces under this index value non-vanishingly, and the auto-correlation coefficient of different cyclically shifted sequences is zero or close to zero under the same index value.In each of the embodiments described below, be that example describes with the ZC sequence, but be not limited to the ZC sequence, get final product so long as have the sequence of above-mentioned characteristic, after this repeat no more.
The generation formula of ZC sequence is:
Wherein, u is for producing the index value of sequence, and u is integer usually; N
ZCBe sequence length.
When cyclic shift value is C
vThe time, according to formula (1), the generation formula of the ZC sequence of same index value is:
x
u，v(n)＝x
u((n+C
v)mod N
ZC)
Therefore, in the present embodiment, network side for example can also notify UE to produce index value and/or the cyclic shift value of sequence.Certainly, index value and/or cyclic shift value also can be the values of a network side and UE acquiescence, or network side and the default value of UE.And N
ZCFor example can be network side notice UE, also can be UE informing network side, also can be network side and UE acquiescence, also can be that network side and UE are default, perhaps can also determine according to the RB number, and after this each embodiment can reference, repeats no more.Wherein determine N according to the RB number
ZC, for example can be N
ZCBe generally a prime number, for example the RB number is 1, and then this RB goes up total subcarrier X, and then the ZC sequence length of the maximum that can support is X, therefore, and N
ZCValue is the prime number smaller or equal to the maximum of X.For example describe more specifically can for: when sequence sends, carrier spacing is adopted 1.25KHz, the bandwidth of 1 RB is 180KHz, and therefore, the subcarrier on the bandwidth of 1 RB has 144, then the ZC sequence length of the maximum that can support is 144, and the prime number that is less than or equal to 144 maximum is 139, therefore, and under above-mentioned setting, when the RB number is 1, N
ZCBe 139.Do not change above-mentioned setting, can obtain according to above-mentioned rule, when the RB number is 2, N
ZCBe 283; When the RB number is 3, N
ZCBe 431, other RB number and N
ZCCorresponding relation by that analogy, repeat no more.Determine that according to the RB number ZC sequence length is conducive to reduce signaling consumption and flexible dispatching.If the ZC sequence length is network side notice or UE notice, then need certain signaling consumption; That if the ZC sequence length is given tacit consent to for both sides or default, then be difficult to flexible change.Compare with such scheme so the RB number of utilization notice is determined the ZC sequence length, can reduce the expense of signaling, also can realize flexible configuration.And compare with network side and UE acquiescence or preset index value and/or cyclic shift value, the employed index value of sequence and/or the cyclic shift value of network side notice UE response, be more conducive to the counting response of configuration UE flexibly, for example when the higher precision of needs, dispose littler cyclic shift value.
Further, when notice UE above-mentioned parameter, if parameter value itself is bigger, may need bigger signaling consumption, can adopt the mode of index to indicate this moment.For example, for the unit cyclic shift value, when the unit cyclic shift value is 15, need 4bit to send this unit cyclic shift value, if and adopt the mode of index to indicate, for example can be with 6 as 15 index value, then only needing 3bit can notify UE unit's cyclic shift value is 15.This advice method can further reduce the expense of signaling.
Further, network side can also send configuration to the time-domain resource of UE to UE.Network side and UE can all give tacit consent to n the subframe response counting of UE after receiving the counting indication, and for example, network side and UE all give tacit consent to UE the 4th subframe after receiving the counting indication and send above-mentioned response sequence.The time-domain resource of all right flexible configuration UE response of network side, for example configuration UE receives m the subframe in counting indication back at UE and sends above-mentioned response sequence, wherein m can be arbitrary integer, in order to leave certain processing time of UE for, guarantee better system performance, m is greater than or equal to 4 arbitrary integer.And, when the network side configuration UE repeatedly responds, can a plurality of time-domain resource of flexible configuration, this configuration does not have restrictions such as fixed intervals, and for example configuration UE sends response sequence the 5th, the 8th and the 10th subframe respectively after receiving the counting indication.Compare with the time-domain resource response counting in acquiescence, the time-domain resource by configuration UE can realize flexible dispatching.
Further, the mode of all right configuration UE response of network side counting.For example, the network side configuration UE is carried out single or repeatedly response for a counting indication, and each response can be configured to identical parameter, also can be configured to different parameters.For example can configuration UE after receiving a counting indication, carry out cubic response, respectively the 4th subframe, the 7th subframe and the 9th subframe after receiving the counting indication.At the 4th subframe place, the RB number of configuration is 1, and the unit cyclic shift value is 2; At the 7th subframe place, the RB number of configuration is 2, and the unit cyclic shift value is 3; At the 9th subframe place, the RB number of configuration is 1, and the unit cyclic shift value is 1.In the present embodiment, each response can also be disposed different index values.Can directly in the mode of response counting, dispose the time-domain resource of each response in the repeatedly response, the time-domain resource that disposes before also can using.By the mode of configuration UE response counting, can satisfy the counting demand of miscellaneous service more flexibly, for example carry out for the first time the counting response of lower accuracy, and carry out more high-precision counting response for the second time.
Further, in the present embodiment, network side further can also receive the sequence that is used for response counting that UE sends.For example, when the network side configuration UE responded the running time-frequency resource of counting and is notified to UE, network side can receive the sequence that UE sends at the running time-frequency resource of configuration; When network side with UE gives tacit consent to or during default time-domain resource, network side can receive the sequence that UE sends in acquiescence or default running time-frequency resource.
After the sequence that receives the UE transmission, network side can carry out computing with local sequence and the sequence that receives, and for example carries out relevant with the sequence that receives local sequence.Wherein local sequence for example is the sequence that network side self produces, the sequence that perhaps sets in advance.For example, when network side flexible configuration UE produced the relevant parameter of sequence, local sequence was the parameter that network side generates for according to configuration the parameter oneself of the generation sequence of UE; When network side not configuration UE produce the parameter of sequence, UE is during according to acquiescence or default parameter generating sequence, local sequence both can be the sequence that network side basis parameter default or acquiescence generates, and also can be the sequence that is formed and stored in network side according to above-mentioned parameter in advance.
After carrying out computing, network side can be determined count results according to operation result.For example, the different sequences that the receives peak that obtains of being correlated with local sequence is different, and therefore, number that can be by calculating peak value carry out rough Statistics to the UE number of response counting.Under the different situation of the sequence of different UEs transmission, this peak value number is the number of UE, and under the identical situation of the sequence of part UE transmission, this peak value number is slightly less than the number of UE.By receiving response sequence, and response sequence is carried out computing, determine counting result according to operation result, can satisfy statistical demand so that network side can be known a number of users substantially accurately.
After having determined counting result, network side can reconfigure the counting configuration information, to better meet the counting demand.For example, RB number in the counting configuration information of network side, unit cyclic shift value have determined to distinguish 10 users' counting, if the result of counting is 9 so, then user's possibility of collision of explanation response counting is very big, needs to improve precision.Therefore, can in counting configuration information next time, distribute more RB number, perhaps reduce the unit cyclic shift value, thereby increase the number of users that to distinguish, namely improve the counting precision.By determine the counting configuration information according to counting result, can realize disposing counting more flexibly, and better meet various counting demands.
The message that for example can receive by the UE that is in Idle state in the present embodiment, sends the counting indication.The message that can receive by the UE that is in Idle state sends the counting indication, can further solve the problem of the UE response counting that is in Idle state, avoided the UE that is in Idle state in a large number to initiate simultaneously to insert at random in order to respond counting, influenced other UE and insert at random normally.For example, can pass through MCCH (Multicast Control Channel, multicast control channel) message and send the counting indication.Also can receive MCCH message owing to be in the UE of Idle state, so send the counting indication by MCCH message, can also can obtain corresponding counting indication so that be in the UE of Idle state.For example, can also pass through MAC (Medium Access Control, medium access control) layer signaling and send the counting indication.
Below in conjunction with accompanying drawing 2, another embodiment of the present invention is elaborated.Present embodiment provides a kind of method of resource distribution, and this method comprises following each step.
Step 201 receives the counting configuration information, and described counting configuration information comprises the position for the RB of user device configuration;
Step 202 is according to this counting configuration information, response count on the position of RB.
Present embodiment is by receiving the counting configuration information, be known as the position of the frequency domain resource of UE configuration, thereby respond counting in this position, make UE need not again by random access procedure response counting, but respond counting by the flexible configuration of network side, thereby avoided influencing by the UE of random access procedure response counting the normal random access process of other UE, also provide more flexibility, and to have avoided a large amount of random access procedures be the overweight load that network side brings.
Further, in the present embodiment, UE can by receive the counting configuration information be known as the UE configuration RB number and/or for the time-domain resource of UE configuration and/or respond the mode of counting.After UE is known above-mentioned parameter, can according to above-mentioned parameter on the position of RB, utilize the RB of this number, and/or on this time-domain resource, and/or respond counting according to the mode of this response counting.When above-mentioned parameter is not received, for example can respond according to default value or the value of acquiescence.For example, the RB number of default response counting use is 1.Specific implementation can be with reference to the embodiment of Fig. 1 description.By receiving above-mentioned parameter, and according to the corresponding counting of above-mentioned parameter, can avoid influencing normal random access procedure, when alleviating the network side load, satisfy the demand of counting more flexibly or avoid conflict.
Further, in the present embodiment, UE for example can be by sending sequence response counting.In the counting configuration information that UE receives, can also comprise the index value that produces sequence, and/or the unit cyclic shift value.Therefore, UE can generate the counting response sequence according to this index value and/or unit cyclic shift value that produce sequence, sends this counting response sequence response counting by the position at the RB of network side configuration.Further, when not receiving above-mentioned parameter, all right for example, the acquiescence index value is 1 according to default or default value generation counting response sequence, is 1 generation counting response sequence according to index value then.Specific implementation can be with reference to the embodiment of Fig. 1 description.By generating the counting response sequence according to the parameter that receives, and in this sequence of the position of the RB that disposes transmission, can avoid influencing normal random access process by random access procedure response counting, alleviate the load of network side, and can satisfy different counting demands flexibly, different counting precision for example.
Below in conjunction with accompanying drawing 3, another embodiment of the present invention is described in detail, this embodiment can be with reference to above-mentioned two embodiment, for above-mentioned two embodiment are more specifically described for example.
It is eNB that present embodiment is not limited to the network equipment, for example can also be NB (Node B, base station), RN (Relay Node, via node) or the HNB network equipments such as (Home NB, Home eNodeB).ENB determines that the sequence that UE response counting adopts is the ZC sequence.For example, available RB number is N in the system bandwidth, is designated 0,1 successively from the low frequency to the high frequency.。。N-1, the frequency domain resource of distributing to UE response counting is 1 RB, and station location marker is 3, the time-domain resource of distributing to UE response counting is, receive the 5th subframe and the 8th subframe after counting indicates, the index value of configuration ZC sequence is 1, and the unit cyclic shift value is respectively 4 and 2, the mode of configuration UE response counting is, carry out twice response after receiving counting indication, respectively on the resource of above-mentioned configuration, and respectively according to above-mentioned sequence relevant parameter.
In the present embodiment, repeatedly respond the demand that can satisfy counting more flexibly by configuration UE, for example 2 secondary responses are passed through in above-mentioned configuration, and the unit cyclic shift value of response for the second time can improve the precision of the counting second time less than the unit cyclic shift value that responds for the first time.Further, if the RB number of the configuration counting second time is 2, can also further improve the precision of counting for the second time.And if the configuration that repeatedly responds is the same, the sequence that produces owing to UE can change, so increase the precision that response times also can improve counting.
ENB sends the counting indication by MCCH message, carries above-mentioned counting configuration information in this counting indication.Present embodiment only describes to be sent as example by MCCH message, the present invention is not limited to and utilizes MCCH message.
UE is by MCCH message sink counting indication.Also can receive MCCH message owing to be in the UE of Idle state, also can receive the counting indication so be in the UE of Idle state.By receiving the counting indication, UE is known the counting configuration information that the counting indication is carried.
UE is 1 by the RB number of configuration, and the length that can know the ZC sequence is 139, and specific implementation can be with reference to accompanying drawing 1 illustrated embodiment.
The unit cyclic shift value can determine the quantity of the orthogonal sequence that can generate.For example, when the length of ZC sequence is 139, the unit cyclic shift value is 2 o'clock, can generate 69 orthogonal sequences.Owing to the index value of the ZC sequence that disposes for UE is identical, and the cyclic shift value difference between different UEs so the sequence that different UEs produces is the sequence of the different cyclic shift value under the same index value, so is quadrature between the sequence of different UEs generation.The cyclic shift value of different UEs is not both optimal situation, the identical situation of cyclic shift value of part UE may occur yet, and in this case, eNB can't distinguish these UE, can only be 1 UE with these UE countings.According to optimal cases, 69 orthogonal sequences can be distinguished 69 UE, therefore, can carry 69 users' counting response on 1 RB.
To use no cyclic shift value between the different UE as much as possible in order making, namely to improve the counting precision as far as possible, for example can adopt the computational methods of following cyclic shift value:
N
cs＝round(mod(70*rand()，70))×2 (3)
The account form of cyclic shift value is not limited to formula (3), can also be other modes.For example, the unit cyclic shift value is 2, and the random number that UE oneself generates is 2, and the cyclic shift value of the ZC sequence of this UE of acquisition that then this random number and unit cyclic shift value multiplied each other is 4.Wherein, random number is generally integer.
According to foregoing description, UE response counting is: UE is according to the counting configuration information that receives, on the 3rd RB on the frequency domain, on the 5th subframe after receiving the counting indication, sending index value is 1, and cyclic shift value is 4, and sequence length is 139 ZC sequence; And on the 3rd RB on the frequency domain, on the 8th subframe after receiving counting, sending index value is 1, and cyclic shift value is 8, and sequence length is 139 ZC sequence.Wherein for the first time the cyclic shift value of response is the acquisition of multiplying each other of unit cyclic shift value and random number, and namely 4 (unit cyclic shift value) multiply by 1 (random number); For the second time the cyclic shift value of response is the acquisition of multiplying each other of unit cyclic shift value and random number, and namely 2 (unit cyclic shift value) multiply by 4 (random numbers).
ENB receives the sequence that UE sends according to above-mentioned steps, carry out relevant with local sequence this sequence that receives, the relevant peak value that obtains with local sequence of the different sequences that receives is different, therefore can judge the number of UE according to the number of peak value, as counting result.RB quantity in configuration is more many, and under the more little situation of unit cyclic shift value, available mutually orthogonal sequence is just more many, thus UE to produce the probability of identical sequence just more little, the precision of counting is just more high.
In addition, when repeatedly responding owing to configuration UE, each response may be adopted different random numbers, so each response may be adopted different cyclic shift value, therefore, the sequence of each response possibility is different, thereby repeatedly response is conducive to improve the counting precision.Further, when configuration UE repeatedly responds, if the configuration difference of each response also can reach different counting precision.
Further, eNB can also determine the counting configuration information according to counting result.For example, when found that according to counting the counting precision is not enough, in the counting configuration information of counting next time, dispose more RB quantity or littler unit cyclic shift value, perhaps more response times etc.
By present embodiment, eNB can flexible configuration UE frequency domain resource, time-domain resource and the mode of response counting, can avoid influencing normal random access process, alleviate the load of network side.And because above-mentioned configuration is very flexible, can also further satisfy various counting demands.In the present embodiment, owing to can also utilize RB quantity to know the ZC sequence length, and the bigger parameter of mode indicated value of index of reference, thereby can reduce the expense of signaling.
Below in conjunction with accompanying drawing 4, describe another embodiment of the present invention in detail, this embodiment provides a kind of base station 400.This base station 400 comprises:
Sending module 402 is used for sending the counting configuration information.
The position of RB by above-mentioned base station 400 configuration UE responses counting can avoid UE to respond counting by random access procedure, avoids influencing normal random access process, alleviates the load of network side.
Further, sending module 402 can send to UE by the counting configuration information being carried in the counting indication.
Further, the base station 400 in the present embodiment can also comprise one of following each module or its combination in any: second configuration module 4012, be used for to determine the counting configuration information, and be the number of the RB of UE configuration; The 3rd configuration module 4013 is used for determining the counting configuration information, is the time-domain resource of UE configuration; The 4th configuration module 4014 is used for determining the counting configuration information, the mode of UE response counting; The 5th configuration module 4015 is used for determining that the counting configuration information produces the index value of sequence; The 6th configuration module 4016 is used for determining counting configuration information unit cyclic shift value.
Wherein, base station 400 for example can also comprise the 5th configuration module and/or the 6th configuration module, particularly when UE adopts the mode that sends sequence to respond counting.
Further, in the present embodiment, the message that sending module 402 can receive by the UE that is in Idle state sends the counting configuration information.Wherein be in the message that the UE of Idle state can receive and for example be MCCH message or MAC layer signaling.
Further, in the present embodiment, base station 400 can also comprise: receiver module 403 is used for receiving UE according to the counting configuration information, the sequence that response counting sends; Computing module 404 is used for the sequence and the local sequence that receive are carried out computing; Counting module 405, the result who is used for obtaining according to computing module 404 determines counting result.
Further, in the present embodiment, because base station 400 can comprise counting module 405, so the counting result that first configuration module 4011 can be determined according to computing module 405 determines the position of the RB that disposes for UE in the counting configuration information; And/or the second configuration module 4012 counting result that can determine according to computing module 405, determine the number of the RB that disposes for UE in the counting configuration information; And/or the 3rd configuration module 4013 counting result that can determine according to computing module 405, determine the time-domain resource that disposes for UE in the counting configuration information; And/or the 4th configuration module 4014 counting result that can determine according to computing module 405, determine the mode of UE response counting in the counting configuration information; And/or the 5th configuration module 4015 counting result that can determine according to computing module 405, determine to produce in the counting configuration information index value of sequence; And/or the 6th configuration module 4016 counting result that can determine according to computing module 405, determine unit cyclic shift value in the counting configuration information.
By the base station that present embodiment provides, can realize the base station can flexible configuration UE frequency domain resource, time-domain resource and the mode of response counting, reduce the influence to normal random access process, alleviate the load of network side.And because above-mentioned configuration is very flexible, can also further satisfy various counting demands.
Below in conjunction with accompanying drawing 5, another embodiment of the present invention is described in detail.This embodiment provides a kind of UE.
This UE comprises: receiver module 501, be used for receiving the counting configuration information, and this counting configuration information comprises the position for the RB of UE configuration; Respond module 502 is used for the counting configuration information according to receiver module 501 receptions, responds counting in the position of RB.
By this UE, can receive eNB and dispose flexibly, thereby respond counting in the resource of eNB appointment, avoid the influence to normal random access procedure, alleviate the load of eNB.
Further, in the present embodiment, comprise number for the RB of UE configuration at the counting configuration information, and/or the time-domain resource that disposes for UE, and/or during the mode of UE response count, respond module 502 specifically is used for, according to the counting configuration information, on the RB position, utilize the RB of this number, and/or on this time-domain resource, and/or according to this response counting mode, the response counting.
Further, in the present embodiment, UE can be by sending sequence response counting, namely work as the counting configuration information and comprise the index value that produces sequence, and/or during the unit cyclic shift value, respond module 502 specifically is used for: according to the counting configuration information, on the position of this RB, by sending the sequence according to this index value and/or this unit cyclic shift value generation, response counting.
Further, in the present embodiment, the number that comprises the RB that disposes for UE when the counting configuration information, and/or be the time-domain resource of UE configuration, and/or the mode of UE response count, and/or the index value of generation sequence, and/or during the unit cyclic shift value, respond module 502 specifically is used for: according to the counting configuration information, on the RB position, utilize the RB of this number, and/or on this time-domain resource, and/or according to the mode of this response counting, and/or by sending the sequence that generates according to this index value and/or this unit cyclic shift value, response counting.
The UE that provides by present embodiment, can receive network side counting configuration flexibly, thereby realization responds counting according to frequency domain resource, time-domain resource and the mode of the response counting of flexible configuration, reduces the influence to normal random access process, alleviates the load of network side.And because above-mentioned configuration is very flexible, can also further satisfy various counting demands.
Need to prove at last, one of ordinary skill in the art will appreciate that all or part of flow process that realizes in above-described embodiment method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (ROM) or stores memory body (RAM) etc. at random.
Each functional unit in the embodiment of the invention can be integrated in the processing module, also can be that the independent physics in each unit exists, and also can be integrated in the module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, also can adopt the form of software function module to realize.If described integrated module realizes with the form of software function module and during as independently production marketing or use, also can be stored in the computer read/write memory medium.The above-mentioned storage medium of mentioning can be read-only memory, disk or CD etc.
Above-mentioned specific embodiment is not in order to limit the present invention; for those skilled in the art; all under the prerequisite that does not break away from the principle of the invention, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. the method for a resource distribution is characterized in that, described method comprises:
Determine the counting configuration information, wherein said counting configuration information comprises the position for the frequency domain resource piece of user device configuration;
Send described definite counting configuration information, be used for described subscriber equipment according to described counting configuration information response count, described counting configuration information is carried in the counting indication;
Described counting configuration information further comprises one of following parameter or its combination in any:
Number for the frequency domain resource piece of user device configuration;
Time-domain resource for user device configuration;
The mode of user device responsive counting;
Produce the index value of sequence;
The unit cyclic shift value.
2. method according to claim 1 is characterized in that, describedly further comprises after sending the counting indication:
Receive the sequence that described user device responsive counting sends;
Sequence and the local sequence of described reception are carried out computing;
Determine count results according to described operation result.
3. method according to claim 2 is characterized in that, described definite counting configuration information comprises:
Determine the counting configuration information according to described count results.
4. method according to claim 1 is characterized in that, described counting configuration information sends by the message that the subscriber equipment that is in Idle state can receive.
5. the method for a resource distribution is characterized in that, described method comprises:
The count pick up configuration information, described counting configuration information comprises the position for the frequency domain resource piece of user device configuration;
According to described counting configuration information, response count on the position of described frequency domain resource piece;
Described counting configuration information is carried in the counting indication;
Described counting configuration information further comprises one of following parameter or its combination in any:
Number for the frequency domain resource piece of user device configuration;
Time-domain resource for user device configuration;
The mode of user device responsive counting;
Produce the index value of sequence;
The unit cyclic shift value.
6. method according to claim 5 is characterized in that, described according to described counting configuration information, response count comprises on the position of described frequency domain resource piece:
On the position of described frequency domain resource piece, utilize the frequency domain resource piece of described number, and/or on described time-domain resource, and/or according to the mode of described response count, and/or by sending the sequence according to described index value and/or the cyclic shift value generation of described unit, response count.
7. a base station is characterized in that, described base station comprises:
First configuration module is used for determining that the counting configuration information is the position of the frequency domain resource piece of user device configuration;
Sending module is used for sending described counting configuration information, and described counting configuration information is carried in the counting indication;
Described base station further comprises with one of lower module or its combination in any:
Second configuration module is used for the number of determining that described counting configuration information is the frequency domain resource piece of user device configuration;
The 3rd configuration module is used for the time-domain resource of determining that described counting configuration information is user device configuration;
The 4th configuration module is used for the mode of determining that described counting configuration information user device responsive is counted;
The 5th configuration module is used for determining that described counting configuration information produces the index value of sequence;
The 6th configuration module be used for to be determined described counting configuration information unit cyclic shift value.
8. base station according to claim 7 is characterized in that, described base station further comprises:
Receiver module is used for receiving the sequence that described user device responsive counting sends;
Computing module is used for sequence and the local sequence of described reception are carried out computing;
Counting module, the result who is used for obtaining according to described computing module computing determines count results.
9. base station according to claim 8 is characterized in that,
Described first configuration module specifically is used for, and according to the count results that described counting module is determined, determines in the described counting configuration information to be the position of the frequency domain resource piece of user device configuration; And/or
Described second configuration module specifically is used for, and according to the count results that described counting module is determined, determines in the described counting configuration information to be the number of the frequency domain resource piece of user device configuration; And/or
Described the 3rd configuration module specifically is used for, and according to the count results that described counting module is determined, determines to be in the described counting configuration information time-domain resource of user device configuration; And/or
Described the 4th configuration module specifically is used for, and according to the count results that described counting module is determined, determines the mode of user device responsive counting in the described counting configuration information; And/or
Described the 5th configuration module specifically is used for, and according to the count results that described counting module is determined, determines to produce in the described counting configuration information index value of sequence; And/or
Described the 6th configuration module specifically is used for, and according to the count results that described counting module is determined, determines unit cyclic shift value in the described counting configuration information.
10. base station according to claim 7 is characterized in that, described sending module specifically is used for, and according to the message that can receive by the subscriber equipment that is in Idle state, sends described counting configuration information.
11. a subscriber equipment is characterized in that, described subscriber equipment comprises:
Receiver module is used for the count pick up configuration information, and described counting configuration information comprises the position for the frequency domain resource piece of user device configuration;
Respond module is used for according to described counting configuration information, response count on the position of described frequency domain resource piece;
Described counting configuration information is carried in the counting indication;
Described counting configuration information further is included as the number of the frequency domain resource piece of user device configuration, and/or be the time-domain resource of user device configuration, and/or the mode of user device responsive counting, and/or the index value of generation sequence, and/or the unit cyclic shift value.
12. subscriber equipment according to claim 11, it is characterized in that, further be included as the number of the frequency domain resource piece of user device configuration at described counting configuration information, and/or be the time-domain resource of user device configuration, and/or the mode of user device responsive counting, and/or produce the index value of sequence, and/or during the unit cyclic shift value, described respond module specifically is used for:
According to described counting configuration information, on the position of described frequency domain resource piece, utilize the frequency domain resource piece of described number, and/or on described time-domain resource, and/or according to the mode of described response count, and/or by sending the sequence according to described index value and/or the cyclic shift value generation of described unit, response count.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2009/071830 WO2010133018A1 (en) | 2009-05-18 | 2009-05-18 | Resource configuration method and equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102084633A CN102084633A (en) | 2011-06-01 |
| CN102084633B true CN102084633B (en) | 2013-10-02 |
Family
ID=43125709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980124910.8A Expired - Fee Related CN102084633B (en) | 2009-05-18 | 2009-05-18 | Resource configuration method and equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102084633B (en) |
| WO (1) | WO2010133018A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101064622A (en) * | 2006-04-29 | 2007-10-31 | 大唐移动通信设备有限公司 | Method for controlling multimedia multicast service transmission |
| CN101282200A (en) * | 2007-04-05 | 2008-10-08 | 大唐移动通信设备有限公司 | Method and apparatus for feedback of information in multimedia multicast/broadcast service |
| EP1986376A1 (en) * | 2007-04-27 | 2008-10-29 | Alcatel Lucent | Method for counting a number of mobile stations in a radio access network |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101064864A (en) * | 2006-04-28 | 2007-10-31 | 大唐移动通信设备有限公司 | Method for counting and access controlling in MBMS service |
| CN101175317A (en) * | 2006-10-31 | 2008-05-07 | 中兴通讯股份有限公司 | Selection service reporting method |
| CN101179806B (en) * | 2006-11-10 | 2011-01-19 | 中兴通讯股份有限公司 | Counting method for statistic mobile terminal of selecting selection service in cell |
-
2009
- 2009-05-18 WO PCT/CN2009/071830 patent/WO2010133018A1/en active Application Filing
- 2009-05-18 CN CN200980124910.8A patent/CN102084633B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101064622A (en) * | 2006-04-29 | 2007-10-31 | 大唐移动通信设备有限公司 | Method for controlling multimedia multicast service transmission |
| CN101282200A (en) * | 2007-04-05 | 2008-10-08 | 大唐移动通信设备有限公司 | Method and apparatus for feedback of information in multimedia multicast/broadcast service |
| EP1986376A1 (en) * | 2007-04-27 | 2008-10-29 | Alcatel Lucent | Method for counting a number of mobile stations in a radio access network |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010133018A1 (en) | 2010-11-25 |
| CN102084633A (en) | 2011-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105490796B (en) | A kind of control channel transmission, method of reseptance and base station, user equipment | |
| CN101247551B (en) | Service time division multiplex method and device | |
| CN103458513B (en) | Wireless communications method and base station and terminal | |
| CN102938690B (en) | The sending, receiving method of response message and equipment | |
| WO2018171023A1 (en) | Resource scheduling method, terminal device, and network device | |
| CN105191380A (en) | Systems and methods for downlink frequency domain multiplexing transmissions | |
| CN103248468A (en) | Demodulation pilot signal processing method, base station and user equipment | |
| CN101695191A (en) | System and method for distributing measurement reference signal resource | |
| CN101137242B (en) | Time section distribution method of terminal monitoring message and access network equipment | |
| CN101516140A (en) | Transmission method of random access response, transmission base station and receiving terminal | |
| CN100442891C (en) | Method, system and application of mobile terminal reporting frequency information | |
| CN101682407A (en) | The radio resource reallocation that is used for circuit-mode | |
| CN105101392A (en) | SA information transmission method and apparatus used in D2D system | |
| CN102711263A (en) | Multiuser uplink control signal sending method in non-continuous receiving mode | |
| WO2011091680A1 (en) | Method and system for transmitting sounding reference signal | |
| CN102084633B (en) | Resource configuration method and equipment | |
| CN103918336A (en) | Method and apparatus for transmit priority determination within a link | |
| CN102916794B (en) | Method for channel allocation, device and base station sub-system | |
| CN108093438B (en) | Information transmission method, base station and system | |
| WO2018126726A1 (en) | Paging method and device, and transmission nodes | |
| CN111770473B (en) | Unlicensed spectrum access and carrier aggregation method and device for cellular internet of vehicles | |
| CN101777942B (en) | Data transmission method, system and device for multi-cooperation district | |
| CN103517421A (en) | Transmission control method, related device and communication system | |
| CN110213833B (en) | Star-type ad hoc network uplink scheduling request scheduling method and star-type ad hoc network thereof | |
| CN101645783B (en) | Method for transmitting multimedia broadcast and multicast service resource allocation information |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |