CN100446582C - Method for allowing information quantity management - Google Patents
Method for allowing information quantity management Download PDFInfo
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- CN100446582C CN100446582C CNB2005100567075A CN200510056707A CN100446582C CN 100446582 C CN100446582 C CN 100446582C CN B2005100567075 A CNB2005100567075 A CN B2005100567075A CN 200510056707 A CN200510056707 A CN 200510056707A CN 100446582 C CN100446582 C CN 100446582C
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Abstract
The present invention discloses a control method of the allowable information quantity of a communication system. The communication system is provided with a plurality of module devices for processing information, wherein allowable information quantity data for controlling maximal information processing quantity is arranged in each module device. The method comprises the following steps: the module devices are registered, and the module devices which are registered successfully and the allowable information quantity data of the module devices are recorded; the allowable information quantity data of the module devices which are registered successfully are obtained in a timed mode to determine whether the allowable information quantity needs changing; when the allowable information quantity needs changing, allowable information quantity values of the module devices, which need changing, are determined, and are transmitted to the corresponding module devices; the module devices adjust the allowable information quantity values which run realistically according to the allowable information quantity values. Under the condition that a set of module devices have trouble, a modular networking system can go on providing service by using the other modular devices via the present invention, and the quondam total allowable information quantity can be kept as much as possible at the same time.
Description
Technical field
The present invention relates to areas of information technology, relate to a kind of permission amount of information management method or rather.
Background technology
The equipment that the equipment supplier generally can provide for oneself is set up and is allowed the amount of information restriction, it is the License restriction, the manageable maximum amount of information that allows on the restriction relevant device, the message that surpasses the License allowance will be rejected, and this License restriction is generally less than the actual size of message that can support of described equipment.Along with carrying out of various information services, the disaster-tolerant backup and the high reliability of various information systems are also had higher requirement.For bypass flow and raising reliability, generally the mode of Cai Yonging is the multimode blocking, it is modular implementation information needed business, during operation, increase many complete equipments and move a plurality of modules simultaneously,, original message transfers that sends to this faulty equipment is handled to surplus equipment if certain complete equipment breaks down, to continue to provide service, as shown in Figure 1.Though utilize the multimode blocking to guarantee the reliable of entire system, continue to provide service with the faulty equipment message transfers to surplus equipment, but in fact, because of being provided with License on each module device, because the License of faulty equipment is not remedied accordingly, the total permission processing messages amount of system reduces, and the message that causes the most at last exceeding the existing License of short message service center amount is rejected.Simultaneously, use the peak period, can emerge higher at ordinary times message peak volume relatively,, will farthest avoid network congestion if can temporarily decontrol the restriction of License in this peak period at information service.
With the short message service center is example, short message service center connects Signalling Transfer Point STP (signaling transfer point) by SGW GIW (GateWay), insert public land mobile network PLMN (PublicMobile Network), finish the service application of short message, for operator provide short message with and abundant value-added service.And it is understandable; equipment vendor is when providing short message platform to operator; usually can set up the License restriction to short message service center, the manageable maximum amount of information that allows of short message service center on the restriction relevant device, the message that surpasses the License allowance will be rejected.
And along with carrying out of short message service and popularizing of mobile subscriber, the flow of short message is also growing, and this disaster-tolerant backup and high reliability to short-message system is also had higher requirement.Be bypass flow and raising reliability, generally the mode of Cai Yonging is a modularization, it is modular implementation short message service center, during operation, increase many complete equipments and move a plurality of short message service centers module simultaneously, if certain complete equipment fault is then handled original message transfers that sends to faulty equipment short message service center to residue short message service center, continue to provide service, as shown in Figure 2.
Expose following problem easily after short message service center's operation multimode blocking: total License size of message that supposition is set is 1500/second, then the License summation of offering as the three cover SMSC of short message service center (Short MessageService Center) among Fig. 2 should be 1500/second, suppose to be followed successively by 500/second, 500/second, 500/second, then whenever along with the fault of a cover wherein, total License will lack 500/second, though that is utilize the multimode blocking to guarantee the reliable of entire system, continue to provide service with the faulty equipment message transfers to surplus equipment, but in fact, the total permission processing messages amount of system reduces, because the License of faulty equipment is not remedied accordingly, the message that causes the most at last exceeding the existing License of short message service center amount is rejected, and is being not 3000/second original License amount.
In addition, short message is in the similar festive occasion, can emerge in large numbers higher at ordinary times message peak volume relatively, and the short message amount do not stop to increase along with popularizing that the cellphone subscriber uses, and how many this size of messages when busy can break through, and also can't accurately predict.If can be when similar red-letter day busy temporarily decontrol the License restriction, be the restriction that benchmark License carries out message with the hardware limit ability of short-message system, will ensure the normal use of each short message service center's equipment greatly.
Summary of the invention
Main purpose of the present invention is to provide a kind of permission amount of information management method, the modularization group network system can guaranteed under the situation of certain set of modules equipment fault, when utilizing all the other module devices to continue service is provided, keep original total License amount as far as possible.
For reaching above purpose, technical scheme of the present invention is achieved in that
A kind of permission amount of information management method comprises the steps:
Registering modules equipment, and write down the module device that succeeds in registration and allow the amount of information data;
Regularly obtain the permission amount of information data of the module device that succeeds in registration and need to determine whether to float and allow amount of information; And
When needs floated the permission amount of information, the permission information magnitude that determination module equipment need float also was issued to corresponding module device, allowed information magnitude to adjust the permission information magnitude of actual motion by module device according to this.
Regularly report software to allow amount of information, network to allow amount of information or hardware to allow amount of information by the module device that succeeds in registration.
Wherein:
Whether normally determine whether the unsteady amount of information that allows of needs according to module device communication; If module device communication is undesired, then determining needs to float allows amount of information and this block device is designated malfunction.
After the module device that is designated malfunction recovers and re-registers successfully, allow amount of information to recover to handle, the permission information magnitude of corresponding module equipment actual motion is returned to value before adjusting.
Determine that the permission information magnitude that needs to float may further comprise the steps:
Get and be in all module device softwares that malfunction need remedy and allow amount of information sums, and all module networks of current upstate allow minimum value in amount of information sums as allowing the amount of information total value of floating;
Should allow the unsteady total value of amount of information in each available modules equipment, to distribute, determine the permission information magnitude that each module device need float.
Described module device is a short message service center, and the SGW that is connected with short message service center reports SGW with each short message service center's link information; When can not reporting permission amount of information data, the short message service center that succeeds in registration determines further according to this link information whether this short message service center's communication is normal.
The present invention also discloses a kind of relocatable module, and described relocatable module comprises Registering modules, device communication module, float trigger module and unsteady processing module; Wherein:
Described Registering modules is used to carry out the registration of each module device, and log-on message is sent to device communication module;
Described device communication module is mutual with module device according to the log-on message that Registering modules sends, accept the module device reporting information, the device-dependent permission amount of information of acquisition module data, and will report to unsteady trigger module with the signal intelligence of module device or other equipment;
Preserve trigger condition in the described unsteady trigger module, and mutual with device communication module, and the signal intelligence that sends according to device communication module determines whether to need to trigger to float to allow amount of information, triggers if desired, and this triggering command is sent to unsteady processing module;
Described unsteady processing module is according to the triggering command and the relevant definite permission information magnitude that need float of permission amount of information data of each module device of the trigger module that floats, and this float value is issued to device communication module, by device communication module described float value is issued to module device.
Described relocatable module comprises that also recovering trigger module recovers module with floating, wherein:
Described recovery trigger module is mutual with device communication module, is used for judging whether to recover to float according to the signal intelligence that device communication module reports, if then recover module to floating and issue the recovery instruction;
After described unsteady recovery module is accepted this instruction, originally allow information magnitude to be issued to device communication module system, described permission information magnitude is issued to module device by device communication module.
Described relocatable module also comprises emergent trigger module and emergent relocatable module, wherein:
Described emergent trigger module is used for regularly detecting, if find to be in the emergent setting stage, then recovers module to floating and issues the emergent instruction of floating;
After described unsteady recovery module is accepted this instruction, allow information magnitude to be issued to device communication module system's maximum float, described permission information magnitude is issued to module device by device communication module.
The present invention is by the mode of the License that floats, make the modularization group network system can in disaster tolerance, adjust residual mode block device License value, remedying the License amount of malfunctioning module equipment center disappearance, can be when busy adjusting module equipment License value, the high size of message that emerges in large numbers when hurrying to solve.
Description of drawings
Fig. 1 is a modularization group network system structure chart;
Fig. 2 be short message service center by the non-modularization networking to modularization networking structure figure;
Fig. 3 is a group network system structure chart of the present invention;
Fig. 4 is a short message service center of the present invention group network system structure chart;
Fig. 5 is relocatable module and SMSC interaction diagrams;
Fig. 6 be between relocatable module and the SMSC based on TCP/IP the flow chart when mutual;
Fig. 7 is relocatable module and GIW interaction diagrams;
Fig. 8 is the relocatable module first example structure figure of the present invention;
Fig. 9 is the relocatable module second example structure figure of the present invention;
Figure 10 is relocatable module the 3rd example structure figure of the present invention.
Embodiment
The present invention is by increasing several notions at the modularization group network system:
Software License: daily module device center License;
Hardware License: module device hardware reality can be supported size of message;
Operation License: the current actual processing messages amount that allows of module device.
Net license: hardware License-software License, that is the relocatable License scope of this module device.
As Fig. 3 is system group network figure of the present invention, in described modularization group network system, set up relocatable module, described relocatable module links to each other with each module device, the License data that are used for acquisition module equipment, and set up the trigger condition of floating, judge whether each module device needs the triggering of floating, if desired, determining needs unsteady License value, and this License value is issued to each module device, and module device is with the License of this unsteady License value adjusting module equipment actual motion that issues.
Permission amount of information management method disclosed by the invention comprises the steps:
A, relocatable module obtain the License data of each module device;
Obtaining the License data can realize with logon mode, be that each module device login relocatable module is registered, and regularly report, in reporting, module device is sent software License, net license, operation License to relocatable module, or hardware License.Relocatable module obtains relocatable module License information in view of the above and identifies this module device is upstate.If certain relocatable module after relocatable module operation, Login Register or register merits and demerits never, then this relocatable module License belongs to unknown situation, the License statistics of this relocatable module is not also included unsteady process range in, ignores the existence of this relocatable module.
B, judge whether each module device needs float to trigger, if desired, need to determine the License value of floating, and this License value is issued to each module device.
The trigger condition that float to trigger is a lot, can with certain module device and other communication equipments are out of touch or out of touch with relocatable module one-period be trigger condition.Satisfying trigger condition as a certain module device communication conditions, is fault with this module device status indicator then.
Many methods are arranged when determining License value that each module device need float:
At first determine the License total value of floating, this License total value of floating can be to get minimum value in all module network License sums of all module device software License sums that are in malfunction and need remedy, current upstate.
Secondly, the unsteady total value of this License is distributed in each available modules equipment.The method of salary distribution is a lot, and the total value of License can being floated is divided equally at the available modules equipment room, perhaps divides equally according to this available modules device network License shared ratio in all available modules device network License.
Successively each current stable available modules equipment is carried out following calculating then:
The License total value * (this module device net license/all available modules device network License sums) that floats is worth with this and is issued to each module device.Also this value can be added each module device software License and be issued to each module device.
C, module device limit to allow amount of information with the License of this unsteady License value adjusting module equipment actual motion that issues.
The module device that is in malfunction is again to the relocatable module Login Register, and then relocatable module carries out License recovery processing.License recovers to handle with License is unsteady, but this module device is designated upstate from malfunction.
With short message service center's equipment is example, the License that short message service center offers is 500/second, and the size of message that actual this device hardware can be supported can be 1000/second, then the software License of this short message service center is 500/second, hardware License is 1000/second, and net license is 500/second.If then there is the such equipment of three covers, wherein in a single day a set of equipment breaks down, just can regulate the residue two cover License of short message service center and be respectively 500+250,500+250, when message transfers was come like this, still can keep total License amount was 1500/second.
So-called License floats and promptly represents to regulate the operation License of short message service center, just often, short message service center with software License as initial launch License, limit the size of message of handling in view of the above, when floating, License amount with the relocatable module notice is operation License, and the domain of walker of License is software License＜=operation License＜=hardware License.
Allow the amount of information management method as one embodiment of the invention short message service center, specifically comprise the steps:
(A1) relocatable module obtains the License data of each SMSC;
The License data are obtained flow process, as shown in Figure 5:
Each SMSC login relocatable module is registered, and regularly reports, and in reporting, SMSC sends software License, net license, operation License, and relocatable module obtains SMSC License information in view of the above and identifies this SMSC is upstate.If certain SMSC after relocatable module operation, Login Register or register merits and demerits never, then this SMSC License belongs to unknown situation, relocatable module is not done the License statistics of this SMSC and is not also included unsteady process range in, ignores the existence of this SMSC.
When being based on ICP/IP protocol between relocatable module is with SMSC, the flow chart that its registration and timing report is shown in 6.
(B1) judge whether each SMSC needs the triggering of floating, if desired, determining needs unsteady License value, and this License value is issued to each SMSC;
License floats and triggers:
Relocatable module with GIW alternately as shown in Figure 7, GIW sends register requirement to relocatable module, relocatable module sends the registration response to GIW after receiving this register requirement, GIW is regularly to the relocatable module reporting message, relocatable module sends to report to GIW and responds as feedback, and record GIW is with each SMSC link information.
Certain SMSC and the relocatable module certain hour that reaches out of touch, and GIW represents also out of touch with this SMSC, then relocatable module is thought this SMSC complete failure, identifying its state is malfunction, need remedy its License, and relocatable module carries out the unsteady processing of License.
Only this SMSC and relocatable module are out of touch, but it is normal to communicate by letter between GIW and SMSC, then do not represent this SMSC fault, because this SMSC still can normal process message, so the unsteady trigger condition of License need increase GIW and confirm this condition, certainly consider to set up according to system characteristics, as long as can help under the situation of relocatable module and SMSC disconnection, can also confirm this SMSC whether really the condition of fault all can be used as the affirmation condition.
License floats:
Relocatable module is got minimum value in all SMSC net license sums of all SMSC software License sums that are in malfunction and need remedy, current upstate, as the current License that can the regulate total value of floating.Be in all SMSC software License sums that malfunction need remedy and be 500, minimum value 1000 in all SMSC net license sums of current upstate, get minimum value 500.
Successively each is currently stablized available SMSC and carries out following calculating then:
License float total value * (this SMSC net license/all available SMSC net license sums), i.e. 500* (500/1000)=250.With this be worth+its software License notifies each available SMSC, it is 250+500=750 that each available SMSC adjusts operation License with this.
C1) SMSC limits to allow amount of information with the License of this unsteady License value adjusting module equipment actual motion that issues.
License floats and recovers:
It is still out of touch to be in malfunction SMSC and relocatable module, but GIW informs that relocatable module gets in touch with this SMSC, then relocatable module carries out License recovery processing, License recovers to handle with License is unsteady, just this SMSC is designated wait from malfunction SMSC and judges whether malfunction.
Be in malfunction SMSC again to the relocatable module Login Register, then relocatable module carries out License recovery processing.License recovers to handle with License is unsteady, and this SMSC is designated upstate from malfunction.
Wherein, non-malfunction SMSC and relocatable module are out of touch, and then flag state judges whether fault for waiting for, trigger the unsteady processing of License then, readjust each SMSC operation License.
Malfunction SMSC is to the relocatable module Login Register, and then flag state is a upstate, triggers the unsteady processing of License then, readjusts each SMSC operation License.
License information of the present invention comprises that the restrictive parameter of all the other similar License can be considered as these row, comprise that short message submits to License, short message issuing License, Mobile Originated message MO (Mobile Originated) to submit to License, the Mobile Terminated message MT of restriction (Mobile Terminated) of number to issue several License or along with the transfer of message need be regulated the restrictive parameter of being decontroled, Forward_SM submits License of number or the like to as restriction.
Described short message service center can be GSM short message service center, CDMA short message service center, 3G short message service center and other module short message service centers, and perhaps above-mentioned several networkings mix short message service center.
As another embodiment of the present invention, the unsteady specific implementation of License when busy:
Set the stage when doing, be typically these periods in red-letter day such as Christmas:
Relocatable module regularly detects, if find to be in the setting stage when doing, License floated and handles when then switching was busy, and each SMSC License is directly adjusted to hardware License; When busy the stage expired after, then revert to the disaster tolerance License treatment state that floats, handle according to disaster tolerance License handling process.
Relocatable module of the present invention comprises Registering modules, device communication module, unsteady trigger module, the processing module of floating as shown in Figure 8.
Wherein, Registering modules links to each other with each module device, carries out the registration of each module device, and log-on message is sent to device communication module.
Device communication module is mutual with module device according to the log-on message that Registering modules sends, accept the module device reporting information, the device-dependent License data of acquisition module, and will report to unsteady trigger module with the signal intelligence of module device or other equipment.
Preserve trigger condition in the described unsteady trigger module, and mutual with device communication module, and the signal intelligence that sends according to device communication module determines whether to need to trigger the License that floats, and triggers if desired, and this triggering command is sent to unsteady processing module.
Described unsteady processing module is according to the triggering command and the relevant definite License value that need float of License data of each module device of the trigger module that floats, and this float value is issued to device communication module, by device communication module described float value is issued to module device.
The present invention further discloses another kind of relocatable module, its structure as shown in Figure 9, described relocatable module also comprises and recovers trigger module and float and recover module.It is mutual with device communication module to recover trigger module, and judge whether recover to float according to the signal intelligence that device communication module reports, if, then recover module and issue the recovery instruction to floating, after the recovery module of floating is accepted this instruction, the original License value of system is issued to device communication module, described License value is issued to module device by device communication module.
Another kind of relocatable module provided by the invention, its structure as shown in figure 10, described relocatable module also comprises emergent trigger module and emergent relocatable module.Emergent trigger module regularly detects, if find to be in the emergent setting stage, then recover module and issue the emergent instruction of floating to floating, after the recovery module of floating is accepted this instruction, system's maximum float License value is issued to device communication module, described License value is issued to module device by device communication module.Unsteady processing module of the present invention, float to recover module, emergent relocatable module can be integrated.
Claims (12)
1, allow the control method of amount of information in a kind of communication system, have the module device of a plurality of process informations in the described communication system, this module device is provided with the permission amount of information data that are used to control the maximum information treating capacity; It is characterized in that described method comprises the steps:
Registering modules equipment, and write down the module device that succeeds in registration and allow the amount of information data;
Regularly obtain the permission amount of information data of the module device that succeeds in registration and need to determine whether to float and allow amount of information; And
When needs floated the permission amount of information, the permission information magnitude that determination module equipment need float also was issued to corresponding module device, allowed information magnitude to adjust the permission information magnitude of actual motion by module device according to this.
2, the method for claim 1 is characterized in that, regularly reports software to allow amount of information, network to allow amount of information or hardware to allow amount of information by the module device that succeeds in registration.
3, method as claimed in claim 2 is characterized in that, whether normally determines whether the unsteady amount of information that allows of needs according to module device communication; If module device communication is undesired, then determining needs to float allows amount of information and this block device is designated malfunction.
4, method as claimed in claim 3, it is characterized in that, after the module device that is designated malfunction recovers and re-registers successfully, allow amount of information to recover to handle, the permission information magnitude of corresponding module equipment actual motion is returned to value before adjusting.
5, method as claimed in claim 4 is characterized in that, determines that the permission information magnitude that needs to float may further comprise the steps:
Get and be in all module device softwares that malfunction need remedy and allow amount of information sums, and all module networks of current upstate allow minimum value in amount of information sums as allowing the amount of information total value of floating;
Should allow the unsteady total value of amount of information in each available modules equipment, to distribute, determine the permission information magnitude that each module device need float.
6, method as claimed in claim 3 is characterized in that, described module device is a short message service center, and the SGW that is connected with short message service center reports SGW with each short message service center's link information; When can not reporting permission amount of information data, the short message service center that succeeds in registration determines further according to this link information whether this short message service center's communication is normal.
7, method as claimed in claim 6 is characterized in that, described short message service center is that GSM short message service center, CDMA short message service center, 3G short message service center or above-mentioned several networking mix short message service center.
8, method as claimed in claim 6, it is characterized in that described permission amount of information data comprise the restrictive parameter that short message submit to allow amount of information, short message issuing to allow amount of information, Mobile Originated message to submit to the permission amount of information of number, the Mobile Terminated message of restriction to issue several permission amount of information or need regulate along with the transfer of message.
9, the method for claim 1, it is characterized in that,, allow information magnitude directly to adjust to hardware each module device and allow information magnitude if detecting system is in predefined moment, and when described moment finishes, then revert to the permission information magnitude before this time adjusting.
10, a kind of relocatable module is characterized in that, described relocatable module comprises Registering modules, device communication module, float trigger module and unsteady processing module; Wherein:
Described Registering modules is used to carry out the registration of each module device, and log-on message is sent to device communication module;
Described device communication module is mutual with module device according to the log-on message that Registering modules sends, accept the module device reporting information, the device-dependent permission amount of information of acquisition module data, and will report to unsteady trigger module with the signal intelligence of module device or other equipment;
Preserve trigger condition in the described unsteady trigger module, and mutual with device communication module, and the signal intelligence that sends according to device communication module determines whether to need to trigger to float to allow amount of information, triggers if desired, and this triggering command is sent to unsteady processing module;
Described unsteady processing module is according to the triggering command and the relevant definite permission information magnitude that need float of permission amount of information data of each module device of the trigger module that floats, and this float value is issued to device communication module, by device communication module described float value is issued to module device.
11, relocatable module as claimed in claim 10 is characterized in that, described relocatable module comprises that also recovering trigger module recovers module with floating, wherein:
Described recovery trigger module is mutual with device communication module, is used for judging whether to recover to float according to the signal intelligence that device communication module reports, if then recover module to floating and issue the recovery instruction;
After described unsteady recovery module is accepted this instruction, originally allow information magnitude to be issued to device communication module system, described permission information magnitude is issued to module device by device communication module.
As claim 10 or 11 described relocatable modules, it is characterized in that 12, described relocatable module also comprises emergent trigger module and emergent relocatable module, wherein:
Described emergent trigger module is used for regularly detecting, if find to be in the emergent setting stage, then recovers module to floating and issues the emergent instruction of floating;
After described unsteady recovery module is accepted this instruction, allow information magnitude to be issued to device communication module system's maximum float, described permission information magnitude is issued to module device by device communication module.
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| CNB2005100567075A CN100446582C (en) | 2005-03-23 | 2005-03-23 | Method for allowing information quantity management |
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| CNB2005100567075A CN100446582C (en) | 2005-03-23 | 2005-03-23 | Method for allowing information quantity management |
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| CN100446582C true CN100446582C (en) | 2008-12-24 |
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| CN1256602A (en) * | 1998-11-20 | 2000-06-14 | 日本电气株式会社 | Data grouping multiplex insertion communication method and emitting and receiving apparatus thereof |
| WO2001089099A2 (en) * | 2000-05-12 | 2001-11-22 | Qualcomm Incorporated | A method and an apparatus for improving stability and capacity in cdma medium data rate systems |
| CN1454439A (en) * | 2000-05-17 | 2003-11-05 | 高通股份有限公司 | Method and apparatus for transmission rate modification of communication channels |
| WO2005013507A1 (en) * | 2003-07-30 | 2005-02-10 | Interdigital Technology Corporation | Downlink power control with limit to dynamic range using detection of downlink transmit power |
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2005
- 2005-03-23 CN CNB2005100567075A patent/CN100446582C/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1256602A (en) * | 1998-11-20 | 2000-06-14 | 日本电气株式会社 | Data grouping multiplex insertion communication method and emitting and receiving apparatus thereof |
| WO2001089099A2 (en) * | 2000-05-12 | 2001-11-22 | Qualcomm Incorporated | A method and an apparatus for improving stability and capacity in cdma medium data rate systems |
| CN1454439A (en) * | 2000-05-17 | 2003-11-05 | 高通股份有限公司 | Method and apparatus for transmission rate modification of communication channels |
| WO2005013507A1 (en) * | 2003-07-30 | 2005-02-10 | Interdigital Technology Corporation | Downlink power control with limit to dynamic range using detection of downlink transmit power |
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| CN1838783A (en) | 2006-09-27 |
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