CN101616476A - Realize method, network equipment and the network system of identifier allocation processing - Google Patents
Realize method, network equipment and the network system of identifier allocation processing Download PDFInfo
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- CN101616476A CN101616476A CN200910152053A CN200910152053A CN101616476A CN 101616476 A CN101616476 A CN 101616476A CN 200910152053 A CN200910152053 A CN 200910152053A CN 200910152053 A CN200910152053 A CN 200910152053A CN 101616476 A CN101616476 A CN 101616476A
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Abstract
The embodiment of the invention discloses a kind of method, network equipment and network system that realizes identifier allocation processing.This method comprises: after request message is set up in the connection that receiving terminal sends, search assignable identifier from the identifier resource pond that sets in advance, give described terminal with described assignable identifier allocation; Distribute to described identifiers of terminals and issue described to described terminal.This network equipment comprises: receiving element, and request message is set up in the connection that is used for the receiving terminal transmission; Allocation units are used for searching assignable identifier from the identifier resource pond that sets in advance after request message is set up in the connection that the receiving element receiving terminal sends, and give described terminal with described assignable identifier allocation; Transmitting element is used for that described allocation units are distributed to described identifiers of terminals and issues to described terminal.The technical scheme of the embodiment of the invention can realize the allocation process of relevant identifier.
Description
Technical field
The present invention relates to communication technical field, be specifically related to a kind of method, network equipment and network system that realizes identifier allocation processing.
Background technology
At present, in mobile communications network, development along with the user data service demand, for RFDC in higher rate, aspects such as lower time delay have proposed stronger requirement, so third generation partnership project (3GPP, Third Generation Partnership Projects) standardization body has started the research of long evolving system LTE (Long Term Evolution), and the formulation relevant criterion, so that the LTE system realizes commercialization early.
In the LTE technology, network equipment is base station (eNodeB for example, Evolved Node BaseStation) need send transmission power control command word (TPC Command to terminal, Transmit PowerControl Command) is used to adjust Physical Uplink Control Channel (PUCCH, Physical UplinkControl CHannel) or the transmitted power of Physical Uplink Shared Channel (PUSCH, Physical Uplink SharedCHannel).The base station is before terminal sends the transmission power control command word, need be the terminal distribution relevant identifier, for example be used to the power control-index sign (TPC-Index) that identifies the power control-Radio Network Temporary Identifier (TPC-RNTI) of channel and be used for marking terminal.Wherein, power control-Radio Network Temporary Identifier comprises the power control-Physical Uplink Shared Channel-Radio Network Temporary Identifier (TPC-PUSCH-RNTI) that is used to identify Physical Uplink Shared Channel, the power control-Physical Uplink Control Channel-Radio Network Temporary Identifier (TPC-PUCCH-RNTI) that is used to identify Physical Uplink Control Channel.Power control-index sign comprises power control-Physical Uplink Shared Channel-index sign (TPC-PUSCH-Index) and the power control-Physical Uplink Control Channel-index sign (TPC-PUCCH-Index) that is used for marking terminal.The relevant identifier that terminal issues according to the base station can identify one's own transmission power control command word.
In research and practice process to prior art, the inventor finds that there is following problem in prior art:
Just stipulated in the prior art to be the terminal distribution relevant identifier, but the allocation process that how to realize relevant identifier method is not provided.
Summary of the invention
The technical problem that the embodiment of the invention will solve provides a kind of method, network equipment and network system that realizes identifier allocation processing, thereby can carry out the allocation process of relevant identifier according to this method.
For solving the problems of the technologies described above, embodiment provided by the present invention is achieved through the following technical solutions:
The embodiment of the invention provides a kind of method that realizes identifier allocation processing, comprising:
After request message is set up in the connection that receiving terminal sends, from the identifier resource pond that sets in advance, search assignable identifier, give described terminal with described assignable identifier allocation;
Distribute to described identifiers of terminals and issue described to described terminal.
The embodiment of the invention provides a kind of network equipment, comprising:
Receiving element, request message is set up in the connection that is used for the receiving terminal transmission;
Allocation units are used for searching assignable identifier from the identifier resource pond that sets in advance after request message is set up in the connection that the receiving element receiving terminal sends, and give described terminal with described assignable identifier allocation;
Transmitting element is used for that described allocation units are distributed to described identifiers of terminals and issues to described terminal.
The embodiment of the invention provides a kind of network system, comprising:
Terminal is used for sending connecting and sets up request message, receives the identifier that distributes;
Network equipment is used for searching assignable identifier from the identifier resource pond that sets in advance after request message is set up in the connection that receiving terminal sends, and gives described terminal with described assignable identifier allocation; Distribute to described identifiers of terminals and issue described to described terminal.
Technique scheme as can be seen, embodiment of the invention technical scheme is by setting in advance an identifier resource pond, after request message is set up in the connection that receiving terminal sends, from the identifier resource pond, search assignable identifier, give described terminal with described assignable identifier allocation, therefore the method for identifier being carried out allocation process is provided.
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 to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, 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.
Fig. 1 is the identifier resource pool structure schematic diagram of the embodiment of the invention;
The flow chart of Fig. 2 method that to be the embodiment of the invention distribute identifier;
The flow chart of Fig. 3 wherein a kind of mode that to be the embodiment of the invention upgrade the distribution of identifier;
The flow chart of Fig. 4 another kind of mode that to be the embodiment of the invention upgrade the distribution of identifier;
Fig. 5 is the flow chart that the embodiment of the invention reclaims identifier;
Fig. 6 is the structural representation of embodiment of the invention network equipment;
Fig. 7 is the structural representation of embodiment of the invention network system.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, 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 is obtained under the creative work prerequisite.
The embodiment of the invention provides a kind of method that realizes identifier allocation processing, thereby can carry out the allocation process of relevant identifier according to this method.
In the embodiment of the invention method, for the ease of for example power control-Radio Network Temporary Identifier (TPC-RNTI) and power control-index sign (TPC-Index) is distributed to identifier and processing such as renewal, identifier resource pond (being also referred to as the TPC-RNTI resource pool) is set.
In the embodiment of the invention, power control-Radio Network Temporary Identifier (TPC-RNTI) is TPC-PUSCH-RNTI or TPC-PUCCH-RNTI, and power control-index sign (TPC-Index) is TPC-PUSCH-Index or TPC-PUCCH-Index.
Seeing also Fig. 1, is the identifier resource pool structure schematic diagram of the embodiment of the invention.
As shown in Figure 1, set up data structure respectively for each power control-Radio Network Temporary Identifier (TPC-PUSCH-RNTI or TPC-PUCCH-RNTI) and power control-index sign (TPC-PUSCH-Index or TPC-PUCCH-Index), also promptly set up TPC_RNTI_STRU and TPC_INDEX_STRU data structure.
In each TPC_RNTI_STRU data structure, can comprise four parts, be respectively pTpcRnti, ucBitRntiCnt, usTpcRnti, pTpcIndex.
Wherein, pTpcRnti is used in reference to next TPC_RNTI_STRU; The number that the power control-index that ucBitRntiCnt is used for indicating this power control-index that whether power control-Radio Network Temporary Identifier (TPC-RNTI) is assigned with and it had sign (TPC-Index) to be assigned with identifies, can adopt " 1 " and " 0 " to represent respectively to have distributed with unallocated, perhaps adopt " 0 " and " 1 " to represent respectively to have distributed, perhaps adopt other modes to discern with unallocated; UsTpcRnti is used to represent the identification number of this power control-Radio Network Temporary Identifier (TPC-RNTI); PTpcIndex is used in reference to the TPC_INDEX_STRU data structure under this power control-Radio Network Temporary Identifier (TPC-RNTI).
In each TPC_INDEX_STRU data structure, can comprise three parts, be respectively ucBitIndex, ucTpcIndex, pTpcIndex.
Wherein, pTpcIndex is used to refer to next TPC_INDEX_STRU; UcBitIndex is used to refer to this power control-index sign (TPC-Index) and whether has been assigned to terminal UE, can adopt " 1 " and " 0 " to represent respectively to have distributed with unallocated, perhaps adopt " 0 " and " 1 " to represent respectively to have distributed, perhaps adopt other modes to discern with unallocated; UcTpcIndex is used for representing the call number of this power control-index sign (TPC-Index).
The method of the realization identifier allocation processing that the embodiment of the invention proposes is to carry out the distribution of power control-Radio Network Temporary Identifier (TPC-RNTI) and power control-index sign (TPC-Index) according to above-mentioned TPC-RNTI stored reservoir structure.
The method of the realization identifier allocation processing of the embodiment of the invention comprises:
1) after request message is set up in the connection that receiving terminal sends, from the identifier resource pond that sets in advance, searches assignable identifier, give described terminal described assignable identifier allocation;
2) distribute to described identifiers of terminals and issue described to described terminal.
Below describe in detail.
See also Fig. 2, the flow chart of the method that to be the embodiment of the invention distribute identifier comprises step:
Request message is set up in the connection that step 201, receiving terminal send;
Network equipment for example Radio Resource control (RRC, the RadioResource Control) connection of eNodeB receiving terminal transmission is set up request message.
Mode one: after request message is set up in the connection that the eNodeB receiving terminal sends, in the TPC-RNTI resource pool that sets in advance, search power control-Radio Network Temporary Identifier in order, the assignable power control-Radio Network Temporary Identifier (TPC-PUSCH-RNTI or TPC-PUCCH-RNTI) that finds is at first distributed to terminal.Here said the distribution, be meant still unallocated the finishing of power control cord tendering knowledge that this power control-Radio Network Temporary Identifier is had.(TPC-PUSCH-Index or TPC-PUCCH-Index) known in unallocated one of them power control cord tendering of going out in this assignable power control-Radio Network Temporary Identifier that finds at first distribute to terminal.
Mode two: after request message is set up in the connection that the eNodeB receiving terminal sends, all power control-Radio Network Temporary Identifiers in the TPC-RNTI resource pool that traversal sets in advance, search the assignable power control-Radio Network Temporary Identifier that distributes the tendering of power control cord to know number more (for example maximum or inferior many etc.), this power control-Radio Network Temporary Identifier is distributed to terminal, unallocated one of them power control cord tendering of going out in this power control-Radio Network Temporary Identifier is known distributed to terminal.
After for terminal distribution power control-Radio Network Temporary Identifier and power control-index sign, they are sent to terminal by RRC connection establishment response message.
Foregoing as can be seen, the embodiment of the invention is to set in advance an identifier resource pond, after request message is set up in the connection that receiving terminal sends, from the identifier resource pond, search assignable identifier, give described terminal with described assignable identifier allocation, therefore the method for identifier being carried out allocation process is provided.
The method that embodiment of the invention technical scheme further provides the power control-Radio Network Temporary Identifier that dynamically updates each terminal and the tendering of power control cord to know.
Mode one: when terminal need be carried out RRC connection reconstruction or reprovision, trigger the power control-Radio Network Temporary Identifier and the tendering of power control cord that dynamically update each terminal and know.
See also Fig. 3, the flow chart of wherein a kind of mode that to be the embodiment of the invention upgrade the distribution of identifier comprises step:
Receiving terminal need carry out the request message of RRC connection reconstruction or reprovision.
The identifier allocation situation of step 302, inspection resource pool;
If network equipment for example eNodeB receives the request message that terminal need be carried out RRC connection reconstruction and reprovision, check that then distribution condition is known in the power control cord tendering in the power control-Radio Network Temporary Identifier at this terminal place.
If during the distribution condition that the power control cord tendering in the power control-Radio Network Temporary Identifier of checking this terminal place is known, find following of this power control-Radio Network Temporary Identifier for this terminal distribution the tendering of power control cord know, perhaps only for a few (for example setting number is 3) terminal distribution the tendering of power control cord know, then accent begins to search one and the tendering of power control cord has been known more (for example maximum or inferior many) and dispensed and also have the tendering of unappropriated power control cord to know remaining power control-Radio Network Temporary Identifier from resource pool, this power control-Radio Network Temporary Identifier is distributed to the terminal of the request of initiation, and with the former power control cord tendering knowledge recovery of distributing to terminal, also be about to the former new set of power control cord tendering weight sensing of distributing to terminal, for example put originally 1 the expression dispense, then this moment put 0 the expression unallocated.
By such processing, can more rationally reach and utilize relevant identifier fully, reduce the unreasonable distribution of identifier resource.
To merge power control-Radio Network Temporary Identifier and the power control-index sign upgraded after handling by RRC connection establishment response message and send to terminal.
Foregoing as can be seen, when the embodiment of the invention need be carried out RRC connection reconstruction or reprovision in terminal, trigger dynamically updating of identifier, during the power control cord tendering knowledge that only has been or a few terminal distribution under finding power control-Radio Network Temporary Identifier, the tendering of power control cord has been known and morely dispensed and also have the tendering of unappropriated power control cord to know remaining power control-Radio Network Temporary Identifier by from resource pool, searching one again, this power control-Radio Network Temporary Identifier is distributed to the terminal of the request of initiation, and with the former power control cord tendering knowledge recovery of distributing to terminal, thereby more reasonable and utilize relevant identifier fully, reduce the unreasonable distribution of identifier resource and in time adjust.
Mode two: periodic triggers dynamically updates the power control-Radio Network Temporary Identifier and the tendering of power control cord of each terminal and knows.
This mode employing cycle is triggered the mode of upgrading.For example, can a timer be set at eNodeB, behind every process setting-up time, the cycle is triggered more new element, and the unified merging of carrying out relevant identifier is upgraded and handled.
See also Fig. 4, the flow chart of the another kind of mode that to be the embodiment of the invention upgrade the distribution of identifier comprises step:
Network equipment for example eNodeB is provided with a timer, checks resource pool at this moment every through arriving the triggered time of upgrading behind the setting-up time, checks the distribution condition of the power control cord tendering knowledge of all power control-Radio Network Temporary Identifiers.
Know less dispensing (also be the power control-index that contains in some power control-Radio Network Temporary Identifier identify to be assigned to be less than or equal to the terminal of setting number) checking out power control cord tendering that some power control-Radio Network Temporary Identifier has, when more dispensing known in the power control cord tendering that some power control-Radio Network Temporary Identifier has, then recovery is known in the power control cord tendering that has dispensed in the power control-Radio Network Temporary Identifier that less distribution power control cord tendering is known, for corresponding terminal is known in these power control cord tenderings that dispensed, again from the power control-Radio Network Temporary Identifier of knowing than the tendering of overabsorption power control cord, selecting unallocated power control cord tendering of going out to know distributes, thereby make this power control-Radio Network Temporary Identifier of knowing than the tendering of overabsorption power control cord realize that more power control cord tendering knowledge distributes, the power control-Radio Network Temporary Identifier that less distribution power control cord tendering is known then can be vacated resource and be used for subsequent allocations.
By such processing, can more rationally reach and utilize relevant identifier fully, reduce the unreasonable distribution of identifier resource.
Foregoing as can be seen, the embodiment of the invention is provided with timer cycle and triggers dynamically updating of identifier, recovery is known in the power control cord tendering that has dispensed in the power control-Radio Network Temporary Identifier with less distribution power control cord tendering knowledge, for corresponding terminal is known in these power control cord tenderings that dispensed, again from the power control-Radio Network Temporary Identifier of knowing than the tendering of overabsorption power control cord, selecting unallocated power control cord tendering of going out to know distributes, thereby more reasonable and utilize relevant identifier fully, reduce the unreasonable distribution of identifier resource and in time adjust.
Need to prove, above-mentionedly just for example understand two kinds of modes that trigger and upgrade but be not limited to this also can have other modes to trigger and upgrade, its principle is similar.
Above content has been described the process of carrying out identifier allocation and renewal respectively, and after terminal discharges the RRC connection, can carry out the recovery of relevant identifier.
See also Fig. 5, be the embodiment of the invention to the flow chart that identifier reclaims, comprise step:
The message that the release that step 501, receiving terminal send connects;
The equipment of network side is the message of the release RRC connection of eNodeB receiving terminal transmission for example.
If a terminal discharges RRC and connects, then eNodeB searches the corresponding power control-Radio Network Temporary Identifier of power control-index sign of this terminal, power control-index the sign of this power control-Radio Network Temporary Identifier being distributed to this terminal reclaims, be about to the former new set of power control cord tendering weight sensing of distributing to terminal, for example put originally 1 the expression dispense, then this moment put 0 the expression unallocated.
If more terminal has all discharged the RRC connection, discharged the terminal that RRC connects for each so, eNodeB searches the corresponding power control-Radio Network Temporary Identifier of power control-index sign of this terminal, power control-index the sign of this power control-Radio Network Temporary Identifier being distributed to this terminal reclaims, and is about to the former new set of power control cord tendering weight sensing of distributing to terminal.Like this, eNodeB just can reclaim more power control cord tendering to be known, may occur simultaneously less the dispensing of power control cord tendering knowledge that some power control-Radio Network Temporary Identifier has after reclaiming, more situation about dispensing is known in the power control cord tendering that has of some power control-Radio Network Temporary Identifier.This kind situation, carry out to be resolved when identifier dynamically updates in the eNodeB cycle, promptly after renewal, just recovery is known in the power control cord tendering that has dispensed in the power control-Radio Network Temporary Identifier that less distribution power control cord tendering can be known, for corresponding terminal is known in these power control cord tenderings that dispensed, again from the power control-Radio Network Temporary Identifier of knowing than the tendering of overabsorption power control cord, having selected unallocated power control cord tendering of going out to know distributes, thereby make the power control-Radio Network Temporary Identifier realization more power control cord tendering knowledge of knowing than the tendering of overabsorption power control cord distribute, the power control-Radio Network Temporary Identifier that less distribution power control cord tendering is known then can be vacated resource and be used for subsequent allocations.
Foregoing after terminal discharges connection, reclaims by the power control-index sign that will distribute to terminal in the power control-Radio Network Temporary Identifier as can be seen, can avoid the waste of identifier resource.
In addition, the processing method of above-mentioned introduction (comprising distribution, the process of upgrading and reclaiming) meets the existing protocol regulation, does not have other increase signaling message, also existing protocol is not modified, and therefore also is easier to implement, and practicality is stronger.
Foregoing describes the method for the realization identifier allocation processing of embodiment of the invention proposition in detail, and corresponding, the embodiment of the invention provides a kind of network equipment and network system.
Seeing also Fig. 6, is the structural representation of embodiment of the invention network equipment.The network equipment of the embodiment of the invention can be the base station.
As shown in Figure 6, network equipment comprises:
Receiving element 61, request message is set up in the connection that is used for the receiving terminal transmission;
Transmitting element 63 is used for that described allocation units 62 are distributed to described identifiers of terminals and issues to described terminal.
Described allocation units 62 comprise: search unit 621 and processing unit 622.
Perhaps,
Network equipment also comprises:
Updating block 64, be used for impose a condition be triggered after, check power control-Radio Network Temporary Identifier in the described identifier resource pond and the distribution condition of the power control-index sign that contained;
If being assigned to, the power control-index sign that contains in the discovery power control-Radio Network Temporary Identifier is less than or equal to the terminal of setting number, then in described resource pool, search power control-Radio Network Temporary Identifier for described terminal, the number of distribution that distributes number to identify of the power control-index sign in the described power control-Radio Network Temporary Identifier greater than the power control-index in other power control-Radio Network Temporary Identifiers, select unappropriated power control-index sign from this power control-Radio Network Temporary Identifier, distribute to described terminal;
Described transmitting element 63 is distributed to described identifiers of terminals with described updating block 64 and is issued to described terminal.
Network equipment also comprises:
Reclaim unit 65, be used for after the message that the release that described receiving element 61 receiving terminals send connects, identify and reclaim distributing to the power of distribution control-index in the power control-Radio Network Temporary Identifier of described terminal.
Seeing also Fig. 7, is the structural representation of embodiment of the invention network system.
As shown in Figure 7, network system comprises:
The concrete structure of network equipment can be consulted shown in Figure 6, and described network equipment 72 comprises:
Receiving element 61, request message is set up in the connection that is used for receiving terminal 71 transmissions;
Transmitting element 63, the identifier that is used for described allocation units 62 are distributed to described terminal 71 issues to described terminal 71.
The structure of other unit that network equipment comprises, referring to the description among Fig. 6, no longer narration herein.
In sum, embodiment of the invention technical scheme is by setting in advance an identifier resource pond, after request message is set up in the connection that receiving terminal sends, from the identifier resource pond, search assignable identifier, give described terminal with described assignable identifier allocation, therefore the method for identifier being carried out allocation process is provided.
Further, the embodiment of the invention also provides the dynamic updating process and the removal process of identifier, thereby more reasonable and utilize relevant identifier fully, reduces the unreasonable distribution of identifier resource and in time adjusts.
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, read-only memory for example, disk or CD etc.
More than a kind of method, network equipment and network system of identifier allocation processing of realizing that the embodiment of the invention provided is described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (13)
1, a kind of method that realizes identifier allocation processing is characterized in that, comprising:
After request message is set up in the connection that receiving terminal sends, from the identifier resource pond that sets in advance, search assignable identifier, give described terminal with described assignable identifier allocation;
Distribute to described identifiers of terminals and issue described to described terminal.
2, the method for realization identifier allocation processing according to claim 1 is characterized in that:
Describedly from the identifier resource pond that sets in advance, search assignable identifier, be specially to described terminal described assignable identifier allocation:
Power control-index the sign of from the identifier resource pond that sets in advance, searching power control-Radio Network Temporary Identifier and being contained, if it is unallocated intact to search the power control-index sign that contains in the power control-Radio Network Temporary Identifier that obtains earlier, then described power control-Radio Network Temporary Identifier and the unappropriated power control-index sign of wherein contained of having are distributed to described terminal.
3, the method for realization identifier allocation processing according to claim 1 is characterized in that:
Describedly from the identifier resource pond that sets in advance, search assignable identifier, be specially to described terminal described assignable identifier allocation:
Power control-index the sign of from the identifier resource pond that sets in advance, searching power control-Radio Network Temporary Identifier and being contained, if the power control-index that contains in one of them power control-Radio Network Temporary Identifier sign distribute the distribution number of number greater than the power control-index sign that contains in other power control-Radio Network Temporary Identifiers, then will this described power control-Radio Network Temporary Identifier reach the unappropriated power control-index of wherein contained of having and identify and distribute to described terminal.
4, according to the method for claim 2 or 3 described realization identifier allocation processing, it is characterized in that:
Describedly distribute to described identifiers of terminals and after described terminal issues, also comprise described:
Impose a condition be triggered after, check power control-Radio Network Temporary Identifier in the described identifier resource pond and the distribution condition of the power control-index sign that contained;
If being assigned to, the power control-index sign that contains in the discovery power control-Radio Network Temporary Identifier is less than or equal to the terminal of setting number, then in described resource pool, search power control-Radio Network Temporary Identifier for described terminal, the number of distribution that distributes number to identify of the power control-index sign in the described power control-Radio Network Temporary Identifier greater than the power control-index in other power control-Radio Network Temporary Identifiers, select unappropriated power control-index sign from this power control-Radio Network Temporary Identifier, distribute to described terminal.
5, the method for realization identifier allocation processing according to claim 4 is characterized in that:
Described impose a condition to be triggered comprise: receive the request message that terminal need be carried out connection reconstruction or reprovision; Perhaps, arrive the triggered time that timer is set.
6, according to the method for claim 2 or 3 described realization identifier allocation processing, it is characterized in that:
After the message that the release that receiving terminal sends connects, identify and reclaim distributing to the power of distribution control-index in the power control-Radio Network Temporary Identifier of described terminal.
7, a kind of network equipment is characterized in that, comprising:
Receiving element, request message is set up in the connection that is used for the receiving terminal transmission;
Allocation units are used for searching assignable identifier from the identifier resource pond that sets in advance after request message is set up in the connection that the receiving element receiving terminal sends, and give described terminal with described assignable identifier allocation;
Transmitting element is used for that described allocation units are distributed to described identifiers of terminals and issues to described terminal.
8, network equipment according to claim 7 is characterized in that, described allocation units comprise:
Search the unit, be used for the power control-index sign of searching power control-Radio Network Temporary Identifier and being contained from the identifier resource pond that sets in advance;
Processing unit, identify unallocatedly when intact if be used for searching earlier power control-index that the power control-Radio Network Temporary Identifier that obtains contains, described power control-Radio Network Temporary Identifier and the unappropriated power control-index of wherein contained of having identified distribute to described terminal.
9, network equipment according to claim 7 is characterized in that, described allocation units comprise:
Search the unit, be used for the power control-index sign of searching power control-Radio Network Temporary Identifier and being contained from the identifier resource pond that sets in advance;
Processing unit, if be used for power control-index sign that one of them power control-Radio Network Temporary Identifier contains distribute number greater than the number of distribution of the power control-index sign that contains in other power control-Radio Network Temporary Identifiers the time, this described power control-Radio Network Temporary Identifier is reached the unappropriated power control-index of wherein contained of having identifies and distribute to described terminal.
10, according to Claim 8 or 9 described network equipments, it is characterized in that, also comprise:
Updating block, be used for impose a condition be triggered after, check power control-Radio Network Temporary Identifier in the described identifier resource pond and the distribution condition of the power control-index sign that contained;
If being assigned to, the power control-index sign that contains in the discovery power control-Radio Network Temporary Identifier is less than or equal to the terminal of setting number, then in described resource pool, search power control-Radio Network Temporary Identifier for described terminal, the number of distribution that distributes number to identify of the power control-index sign in the described power control-Radio Network Temporary Identifier greater than the power control-index in other power control-Radio Network Temporary Identifiers, select unappropriated power control-index sign from this power control-Radio Network Temporary Identifier, distribute to described terminal;
Described transmitting element is distributed to described identifiers of terminals with described updating block and is issued to described terminal.
11, according to Claim 8 or 9 described network equipments, it is characterized in that, also comprise:
Reclaim the unit, be used for after the message that the release that described receiving element receiving terminal sends connects, identify and reclaim distributing to the power of distribution control-index in the power control-Radio Network Temporary Identifier of described terminal.
12, a kind of network system is characterized in that, comprising:
Terminal is used for sending connecting and sets up request message, receives the identifier that distributes;
Network equipment is used for searching assignable identifier from the identifier resource pond that sets in advance after request message is set up in the connection that receiving terminal sends, and gives described terminal with described assignable identifier allocation; Distribute to described identifiers of terminals and issue described to described terminal.
13, network system according to claim 12 is characterized in that, described network equipment comprises:
Receiving element, request message is set up in the connection that is used for the receiving terminal transmission;
Allocation units, be used for after request message is set up in the connection that the receiving element receiving terminal sends, power control-index the sign of from the identifier resource pond that sets in advance, searching power control-Radio Network Temporary Identifier and being contained, if it is unallocated intact to search the power control-index sign that contains in the power control-Radio Network Temporary Identifier that obtains earlier, then described power control-Radio Network Temporary Identifier and the unappropriated power control-index sign of wherein contained of having are distributed to described terminal; Perhaps, if the power control-index that contains in one of them power control-Radio Network Temporary Identifier sign distribute the distribution number of number greater than the power control-index sign that contains in other power control-Radio Network Temporary Identifiers, then will this described power control-Radio Network Temporary Identifier reach the unappropriated power control-index of wherein contained of having and identify and distribute to described terminal;
Transmitting element is used for that described allocation units are distributed to described identifiers of terminals and issues to described terminal.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102281592A (en) * | 2010-06-12 | 2011-12-14 | 普天信息技术研究院有限公司 | Method and device for transmitting transmission power control command |
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| CN107926067A (en) * | 2015-08-20 | 2018-04-17 | Nec平台株式会社 | Wireless communication system, repeater, wireless terminal and wireless communications method |
| CN108307438A (en) * | 2017-01-13 | 2018-07-20 | 华为技术有限公司 | Data transmission method for uplink, data receiver method, terminal device and the network equipment |
| CN108616871A (en) * | 2017-01-06 | 2018-10-02 | 维沃移动通信有限公司 | A kind of identifier of user terminal defines method, network side equipment and user terminal |
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| CN1276606C (en) * | 2002-06-10 | 2006-09-20 | 华为技术有限公司 | Community switch method based on cellular high speed gruping insertion network |
| CN100550804C (en) * | 2006-01-25 | 2009-10-14 | 华为技术有限公司 | A kind of network attached method and network attachment system |
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| CN102281592A (en) * | 2010-06-12 | 2011-12-14 | 普天信息技术研究院有限公司 | Method and device for transmitting transmission power control command |
| CN102281592B (en) * | 2010-06-12 | 2013-10-23 | 中国普天信息产业股份有限公司 | Method and device for transmitting transmission power control command |
| CN107926067A (en) * | 2015-08-20 | 2018-04-17 | Nec平台株式会社 | Wireless communication system, repeater, wireless terminal and wireless communications method |
| CN107926067B (en) * | 2015-08-20 | 2021-03-19 | Nec平台株式会社 | Wireless communication system, repeater, wireless terminal, and wireless communication method |
| CN107708110A (en) * | 2016-08-09 | 2018-02-16 | 京信通信系统（中国）有限公司 | A kind of mark distributing method and device |
| CN107708110B (en) * | 2016-08-09 | 2020-08-28 | 京信通信系统（中国）有限公司 | Identification distribution method and device |
| CN108616871A (en) * | 2017-01-06 | 2018-10-02 | 维沃移动通信有限公司 | A kind of identifier of user terminal defines method, network side equipment and user terminal |
| CN108616871B (en) * | 2017-01-06 | 2020-04-21 | 维沃移动通信有限公司 | User terminal identifier definition method, network side equipment and user terminal |
| CN108307438A (en) * | 2017-01-13 | 2018-07-20 | 华为技术有限公司 | Data transmission method for uplink, data receiver method, terminal device and the network equipment |
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