CN102149219B - A kind of system and method for the type of service of distinguishing different types of terminals - Google Patents
A kind of system and method for the type of service of distinguishing different types of terminals Download PDFInfo
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- CN102149219B CN102149219B CN201010111981.9A CN201010111981A CN102149219B CN 102149219 B CN102149219 B CN 102149219B CN 201010111981 A CN201010111981 A CN 201010111981A CN 102149219 B CN102149219 B CN 102149219B
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Abstract
The invention provides a kind of system and method for the type of service of distinguishing different types of terminals, the method comprises, for machine type communication (MTC) equipment and non-MTC equipment arrange the identification information of different mark business-types; Described MTC equipment and non-MTC equipment select corresponding identification information to identify its type of service; Network side is according to described identification information judgment terminal type. Adopt technical scheme of the present invention, MTC equipment and common terminal are distinguished, make network can distinguish MTC equipment and ordinary terminal, process thereby carry out difference access.
Description
Technical field
The present invention relates to moving communicating field, be specifically related to a kind of type of service of distinguishing different types of terminalsSystem and method.
Background technology
H2H communication refers to interpersonal communication, and people communicates by the operation to equipment, andThe sense stricto definition of M2M is the communication of machine to machine, and sensu lato definition is to hand over machine terminal intelligenceApplication core, networking and service each other. It is based on intelligence machine terminal, with multiple communication partyFormula is access means, and the informatization resolve scheme providing for client, for meeting client to monitoring, commanderThe information system requirement of the aspects such as scheduling, data acquisition and measurement.
The sense stricto definition of M2M is the communication of machine to machine. Sensu lato definition is with machine terminal intelligenceCan be application core, networking and service alternately. It is based on intelligence machine terminal, with multiple logicalLetter mode is access means, the informatization resolve scheme providing for client, for meet client to monitoring,The information system requirement of the aspects such as command scheduling, data acquisition and measurement.
The development of wireless technology is the key factor of M2M market development, and it has broken through traditional communication modeSpace-time restriction and region obstacle, make enterprise and the public break away from cable constraint, allow client more effectively controlMake this, reduce mounting cost and easy to use. In addition, growing demand driving M2MConstantly advance, conflicting with information processing capability and the continuous growth of the network bandwidth, acquisition of informationMeans lag far behind, and M2M has well met this demand of people, can by its peopleReal-Time Monitoring external environment condition, realizes on a large scale, the information gathering of automation. Therefore, M2M can applyIn sector application, domestic. applications, individual application etc. Sector application as: traffic monitoring, warning system,Rescue at sea, automatic vending machine, driving paying etc. Domestic. applications is as automatic data logging, temperature control etc.Individual application is as life detection, far-end diagnosis etc.
The communication object of M2M be machine to machine, Human-to-Machine. Data between one or more machinesCommunication definitions is MTC (MachineTypeCommunication, machine type communication). Participate in MTC'sMachine, is defined as MTC equipment. MTC equipment is a kind of terminal device, can by PLMN network withMTC equipment, MTC server and MTC user (MTCuser) communicate. ME (MobileEquipment) be the subsidiary functional block of MTC equipment, this functional block is used for MTC equipment access to movingMoving communication system. MTC server (MTCServer) manages and monitors MTC equipment. Fig. 1,2 are respectively ME in prior art accesses CN (core net or EPC by UTRAN, E-UTRANSystem) schematic diagram.
The ordinary terminal of MTC equipment and non-MTC is different, and MTC equipment is mostly concrete applicationEquipment is different equipment etc. as automatic data logging and life detect what use. The machine of existing Access ControlSystem is for H2H class, and the difference of the business of initiating according to mobile phone is divided different access grades.
The division of access kind of the prior art is as follows:
Class0-9:HomeandVisitedPLMNs (main PLMN and access PLMN);
Class11and15：HomePLMNonlyiftheEHPLMNlistisnotpresentoranyEHPLMN (main PLMN does not exist when equivalence);
Class12，13，14：HomePLMNandvisitedPLMNsofhomecountryonly.ForthispurposethehomecountryisdefinedasthecountryoftheMCCpartoftheIMSI (when the home country number of definition is defined as the MCC in IMSI).
Operator sets in advance Class value.
In existing UMTS and LTE technology, terminal is carried out Access Control according to following method respectively:
In UMTS, terminal is according to this value and default formula P (N)=2-(N-1)Calculate P (N), and by thisThe default value (such as 1/2) of the individual value P calculating (N) and another one compares, if P (N) ratioThis value is little allows terminal access, otherwise does not allow this terminal access.
In LTE, terminal is got a random value according to this value in usim card between 0～1, and terminal willA preset value in the random value that this is obtained and read system message compares, if more pre-than thisAccess terminal if be worth little permission, otherwise do not allow access. Such as when urgent call, Class is0, terminal is not just got random number, but then indirect assignment 0 compare with reference value, agree due to 0Surely be less than fiducial value, so always allow when urgent call terminal to initiate access request.
The division that can see the type that has accessclass from the above description, for mobile phone, isDivision methods before a large amount of MTC equipment is introduced. Therefore do not distinguish ordinary terminal and MTC equipment.This causes network not make the processing that difference accesses to regular handset and MTC equipment.
Summary of the invention
What the technical problem to be solved in the present invention was to provide a kind of type of service of distinguishing different types of terminals isSystem and method, solved the type of service that cannot distinguish MTC equipment and non-MTC equipment in prior artDefect.
In order to address the above problem, the invention provides a kind of type of service of distinguishing different types of terminalsMethod, comprising:
For machine type communication (MTC) equipment and non-MTC equipment arrange different mark business-typesIdentification information; Described MTC equipment and non-MTC equipment select corresponding identification information to identify its service classType; Network side is according to described identification information judgment terminal type.
Further, in the parameter c lass that represents type of service, increase n industry that represents MTC equipmentThe flag bit of business type, the each flag bit in the n of a described increase flag bit all represents a kind of service classType; Described n is positive integer.
Further, be provided for the parameter of the type of service that represents MTC equipment, this parameter has mFlag bit, each flag bit all represents a kind of type of service; Described m is positive integer.
Further, from the parameter c lass of expression type of service, select a flag bit marking equipment type,In the time that being 1 or 0, this flag bit value represents that terminal is MTC equipment, when this flag bit value is 0 or 1Time represent that terminal is non-MTC equipment; Still mark business-type of other flag bits.
The present invention also provides a kind of system of the type of service of distinguishing different types of terminals, comprise arrange module,Terminal and network side; The described module that arranges, is used to machine type communication (MTC) equipment and non-MTCEquipment arranges the identification information of different mark business-types;
Described terminal, for identifying its type of service according to identification information corresponding to its type selecting;
Described network side, for according to described identification information judgment terminal type.
Further, the described module that arranges is that MTC equipment and non-MTC equipment arrange different mark industryThe identification information of business type refers to, module is set representing to increase n table in the parameter c lass of type of serviceShow the flag bit of the type of service of MTC equipment, the each flag bit in the n of a described increase flag bit is equalRepresent a kind of type of service; Described n is positive integer.
Further, the described module that arranges is that MTC equipment and non-MTC equipment arrange different mark industryThe identification information of business type refers to, module is set is provided for the ginseng of the type of service that represents MTC equipmentNumber, this parameter has m flag bit, and each flag bit all represents a kind of type of service; Described m is for just wholeNumber.
Further, the described module that arranges is that MTC equipment and non-MTC equipment arrange different mark industryThe identification information of business type refers to, module is set and from the parameter c lass of expression type of service, selects a markBit-identify device type, represents that in the time that this flag bit value is 1 or 0 terminal is MTC equipment, when this markWill position value is 0 or represents that terminal is non-MTC equipment at 1 o'clock; Still mark business-type of other flag bits.
Further, the described module that arranges is positioned at terminal or network side.
In sum, the invention provides a kind of system and method for the type of service of distinguishing different types of terminals,MTC equipment and common terminal are distinguished, are made network can distinguish MTC equipment and ordinary terminal,Thereby carrying out difference access processes.
Brief description of the drawings
Fig. 1 is that in prior art, MTCUE passes through the schematic diagram of UTRAN core network access;
Fig. 2 is the schematic diagram that in prior art, MTCUE accesses EPC system by E-UTRAN;
Fig. 3 is the schematic diagram of embodiment 1;
Fig. 4 is the schematic diagram of embodiment 2;
Fig. 5 is the schematic diagram of embodiment 3.
Detailed description of the invention
The invention provides a kind of system of the type of service of distinguishing different types of terminals, this system comprises settingModule, terminal and network side;
Module is set, is used to MTC equipment and non-MTC equipment that different mark business-types is setIdentification information;
Terminal, for identifying its type of service according to identification information corresponding to its type selecting;
Network side, for according to described identification information judgment terminal type.
It is the mark letter that MTC equipment and non-MTC equipment arrange different mark business-types that module is setBreath refers to, module is set increases n expression MTC equipment in the parameter c lass that represents type of serviceThe flag bit of type of service, the each flag bit in the n of an increase flag bit all represents a kind of type of service;N is positive integer.
It is the mark letter that MTC equipment and non-MTC equipment arrange different mark business-types that module is setBreath refers to, module is set is provided for the parameter of the type of service that represents MTC equipment, and this parameter has mIndividual flag bit, each flag bit all represents a kind of type of service; M is positive integer.
It is the mark letter that MTC equipment and non-MTC equipment arrange different mark business-types that module is setBreath refers to, module is set and from the parameter c lass of expression type of service, selects a flag bit marking equipment type,In the time that being 1 (or 0), this flag bit value represents that terminal is MTC equipment, when this flag bit value is 0When (or 1), represent that terminal is non-MTC equipment; Still mark business-type of other flag bits.
Module is set and is positioned at terminal or network side.
The present invention also provides a kind of method of the type of service of distinguishing different types of terminals, for MTC equipment andNon-MTC equipment arranges the identification information of different mark business-types; MTC equipment and non-MTC establishIdentification information corresponding to alternative identifies its type of service; Network side is according to identification information judgment terminal type.
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is done further to retouch in detailState, can be implemented so that those skilled in the art can better understand the present invention also, but the reality of liftingExecute example not as a limitation of the invention.
Embodiment mono-: expand the scope of existing class value, in the parameter c lass of expression type of serviceIncrease n flag bit that represents the type of service of MTC equipment, the each mark in the n of an increase flag bitWill position all represents a kind of type of service.
As can be expands to class0～32 by the scope of existing class value from class0～15, from flag bitClass16 starts to flag bit class32 for identifying the different type of service of MTC equipment.
The type of class after expansion is set according to the type of MTC business, for example:
Class16 is early warning reporting service;
Class17 is low delay requirement business;
Class18 is small data flow business;
Class19 is that power consumption requires low especially business;
In UMTS system, the value after the calculating that terminal is made according to class value and the system message of receivingIn reference value make relatively after, make Access Control, terminal calculates P (N) according to default formula, asFruit P (N) allows terminal access than the reference value in system message is little, otherwise does not allow this terminal access.
In LTE system, terminal is got a random number, relatively the ginseng in this random number and the system message receivedThe value of examining, allows terminal access if random number is less than reference value, otherwise does not allow this terminal access.
Embodiment bis-: be provided for the parameter of the type of service that represents MTC equipment, be designated as Class ', shouldParameter is different from the type of service parameter c lass that represents non-MTC equipment; This new parameters has m markWill position, each flag bit all represents a kind of type of service; M is positive integer; If m is 16, can representThe type of service of 16 kinds of different MTC equipment.
For example:
Class ' 0 is early warning reporting service
Class ' 1 is low delay requirement business
Class ' 2 is small data flow business
Class ' 3 is the low especially business of power consumption requirement
If terminal is MTC equipment, operation parameter class ' arranges type of service, if terminal isNon-MTC equipment, operation parameter class arranges type of service. If terminal is MTC equipmentAgain ordinary terminal, different operation parameter class or the parameter of the type of service of initiating according to realityClass ' arranges type of service.
In UMTS system, the value after the calculating that terminal is made according to class value and the system message of receivingIn reference value make relatively after, make Access Control, terminal calculates P (N) according to default formula, asFruit P (N) allows terminal access than the reference value in system message is little, otherwise does not allow this terminal access.
In LTE system, terminal is got a random number, relatively the ginseng in this random number and the system message receivedThe value of examining, allows terminal access if random number is less than reference value, otherwise does not allow this terminal access.
Embodiment tri-: use a certain flag bit marking terminal in the parameter c lass of existing expression type of serviceType, in the time of this flag bit 1 (or 0), represent MTC equipment, in the time of this flag bit 0 (or 1) tableShow non-MTC equipment; All the other flag bits in parameter c lass still represent type of service.
Whether can be for example, be that MTC equipment (also can by the class9 in existing class for markTo represent terminal type with other flag bits, the present invention is not restricted this). And the value of establishing class9 is1, represent that this terminal is MTC equipment, the value of class9 is 0 and represents that this terminal is that non-MTC establishesStandby, i.e. ordinary terminal.
Current mechanism is still continued to use in the division of the type of service to terminal. Network is according to class9 and otherClass flag bit combines and judges the type of this terminal and the type of business. Such as flag bit class0Be set to 1, flag bit class9 is also set to 1, illustrates that this terminal is the urgent of MTC equipment initiationCall out; If flag bit class9 is set to 0, flag bit class0 is set to 1, and explanation is non-MTCThe urgent call that terminal is initiated.
In UMTS system, the value after the calculating that terminal is made according to class value and the system message of receivingIn reference value make relatively after, make Access Control, terminal calculates P (N) according to default formula, asFruit P (N) allows terminal access than the reference value in system message is little, otherwise does not allow this terminal access.
In LTE system, terminal is got a random number, relatively the ginseng in this random number and the system message receivedThe value of examining, allows terminal access if random number is less than reference value, otherwise does not allow this terminal access.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for thisThe technical staff in field, the present invention can have various modifications and variations. All in spirit of the present invention andWithin principle, any amendment of doing, be equal to replacement, improvement etc., all should be included in protection of the present inventionWithin scope.
Claims (9)
1. a method of distinguishing the type of service of different types of terminals, comprising:
For machine type communication MTC equipment and non-MTC equipment arrange the mark of different mark business-typesInformation; Described MTC equipment and non-MTC equipment select corresponding identification information to identify its type of service;Network side, according to described identification information judgment terminal type, is processed thereby carry out difference access.
2. the method for claim 1, is characterized in that:
Described is that machine type communication MTC equipment and non-MTC equipment arrange different mark business-typesIdentification information refers to, increases n industry that represents MTC equipment in the parameter c lass that represents type of serviceThe flag bit of business type, the each flag bit in the n of a described increase flag bit all represents a kind of service classType; Described n is positive integer.
3. the method for claim 1, is characterized in that:
Described is that machine type communication MTC equipment and non-MTC equipment arrange different mark business-typesIdentification information refers to, is provided for the parameter of the type of service that represents MTC equipment, and this parameter has mFlag bit, each flag bit all represents a kind of type of service; Described m is positive integer.
4. the method for claim 1, is characterized in that:
Described is that machine type communication MTC equipment and non-MTC equipment arrange different mark business-typesIdentification information refers to, from the parameter c lass of expression type of service, selects a flag bit marking equipment type,In the time that being 1, this flag bit value represents that terminal is MTC equipment, represents in the time that this flag bit value is 0Terminal is non-MTC equipment, or, in the time that being 0, this flag bit value represents that terminal is MTC equipment, whenThis flag bit value is to represent that terminal is non-MTC equipment at 1 o'clock; Still mark business-type of other flag bits.
5. distinguish a system for the type of service of different types of terminals, comprise arrange module, terminal andNetwork side; It is characterized in that:
The described module that arranges, is used to machine type communication MTC equipment and non-MTC equipment to arrange differentThe identification information of mark business-type;
Described terminal, for identifying its type of service according to identification information corresponding to its type selecting;
Described network side, for according to described identification information judgment terminal type, accesses thereby carry out differenceProcess.
6. system as claimed in claim 5, is characterized in that:
The described module that arranges is the mark that MTC equipment and non-MTC equipment arrange different mark business-typesKnowledge information refers to, module is set to be increased n expression MTC and establish in the parameter c lass that represents type of serviceThe flag bit of standby type of service, the each flag bit in the n of a described increase flag bit all represents oneType of service; Described n is positive integer.
7. system as claimed in claim 5, is characterized in that:
The described module that arranges is the mark that MTC equipment and non-MTC equipment arrange different mark business-typesKnowledge information refers to, module is set is provided for the parameter of the type of service that represents MTC equipment, this parameterHave m flag bit, each flag bit all represents a kind of type of service; Described m is positive integer.
8. system as claimed in claim 5, is characterized in that:
The described module that arranges is the mark that MTC equipment and non-MTC equipment arrange different mark business-typesKnowledge information refers to, module is set and from the parameter c lass of expression type of service, selects a flag bit mark to establishStandby type, represents that in the time that this flag bit value is 1 terminal is MTC equipment, when this flag bit value is 0Time represent that terminal is non-MTC equipment, or, in the time that this flag bit value is 0, represent that terminal is that MTC establishesStandby, in the time that being 1, this flag bit value represents that terminal is non-MTC equipment; Other flag bits still identify industryBusiness type.
9. system as claimed in claim 5, is characterized in that:
The described module that arranges is positioned at terminal or network side.
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| CN201010111981.9A CN102149219B (en) | 2010-02-05 | 2010-02-05 | A kind of system and method for the type of service of distinguishing different types of terminals |
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| CN201010111981.9A CN102149219B (en) | 2010-02-05 | 2010-02-05 | A kind of system and method for the type of service of distinguishing different types of terminals |
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| CN102149219B true CN102149219B (en) | 2016-05-11 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102348214A (en) * | 2010-08-02 | 2012-02-08 | 中国移动通信集团公司 | Terminal type determination method, network congestion alleviation method and related devices |
| CN103108357B (en) * | 2011-11-11 | 2015-10-07 | 中国移动通信集团公司 | A kind of method, equipment and system of business transmission |
| CN106941656A (en) * | 2016-01-05 | 2017-07-11 | 中兴通讯股份有限公司 | The method and device of Business Processing |
| EP3965386A4 (en) * | 2019-06-25 | 2022-05-11 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Cell access method and apparatus |
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| US5729542A (en) * | 1995-06-28 | 1998-03-17 | Motorola, Inc. | Method and apparatus for communication system access |
| CN101268713A (en) * | 2005-09-22 | 2008-09-17 | Lg电子株式会社 | Access probe randomization for wireless communication system |
| CN102045810A (en) * | 2009-10-09 | 2011-05-04 | 华为技术有限公司 | Method, device and system for accessing machine type communication terminal equipment to network |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7774008B2 (en) * | 2006-12-22 | 2010-08-10 | Cellco Partnership | MDN-less SMS messaging (network solution) for wireless M2M application |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5729542A (en) * | 1995-06-28 | 1998-03-17 | Motorola, Inc. | Method and apparatus for communication system access |
| CN101268713A (en) * | 2005-09-22 | 2008-09-17 | Lg电子株式会社 | Access probe randomization for wireless communication system |
| CN102045810A (en) * | 2009-10-09 | 2011-05-04 | 华为技术有限公司 | Method, device and system for accessing machine type communication terminal equipment to network |
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