CN107148058A - A kind of radio resource control stack system - Google Patents
A kind of radio resource control stack system Download PDFInfo
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- CN107148058A CN107148058A CN201710333772.0A CN201710333772A CN107148058A CN 107148058 A CN107148058 A CN 107148058A CN 201710333772 A CN201710333772 A CN 201710333772A CN 107148058 A CN107148058 A CN 107148058A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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Abstract
The present invention proposes a kind of radio resource control stack system, including：First functional unit, the second functional unit and control unit；Wherein, the first functional unit includes multiple wireless heterogeneous networks functional modules, and each wireless heterogeneous networks functional module is used to realize a kind of radio resource control processing function；Second functional unit includes multiple function processing modules, a kind of each processing function of function processing module storage, when the wireless heterogeneous networks functional module call function processing module in first functional unit, function processing module runs the processing function of itself storage；Control unit is used to control first functional unit and second functional unit to realize radio resource control processing function.Above-mentioned radio resource control stack system is avoided whole radio resource control stack Function Couplings together, makes the function distinguishing and code logic of whole protocol stack system apparent, is easily facilitated management and is safeguarded.
Description
Technical field
The present invention relates to mobile communication technology field, more particularly to a kind of radio resource control stack system.
Background technology
Long Term Evolution (Long Term Evolution, LTE) is third generation partner program (3rdGeneration
Partnership Project, 3GPP) leading UMTS (Universal Mobile
Telecommunications System, UMTS) technology Long Term Evolution, be 3G and 4G technologies transition.
LTE access network protocol stacks are logically separated into chain of command agreement stack and user face protocol stack, wherein Radio Resource control
System (Radio Resource Control, RRC) layer is the chain of command agreement stack main body of LTE system, and LTE air protocols are carried out
Descending control.In existing LTE system, technical staff configures the processing routine of complete set to realize the various RRC of system
Protocol stack function.But, the control function of RRC protocol stacks is very numerous and diverse, and during LTE protocol evolution, RRC agreements
Stack function is changed greatly, because all RRC protocol stacks functions and RRC state are all coupling in a set of processing routine, therefore
Complexity to management and the maintenance work of the RRC protocol stacks of whole system is very high, and workload is huge.
The content of the invention
Defect and deficiency based on above-mentioned prior art, the present invention propose a kind of radio resource control stack system, its
Function is divided and code logic becomes apparent from, and is easy to manage and is safeguarded.
A kind of radio resource control stack system, including：
First functional unit, the second functional unit, and control unit；
First functional unit includes multiple wireless heterogeneous networks functional modules, each wireless heterogeneous networks functional module
For by calling the function processing module in second functional unit, realizing a kind of radio resource control processing work(
Energy；Wherein, it is described to realize a kind of radio resource control processing function, including complete during the processing function is realized
, the migration of RRC status；
Second functional unit includes multiple function processing modules, a kind of each processing letter of function processing module storage
Number, when the wireless heterogeneous networks functional module call function processing module in first functional unit, function processing module
Run the processing function of itself storage；
Described control unit, for controlling first functional unit and second functional unit to realize Radio Resource control
Protocol processes function processed.
Preferably, first functional unit, including：
Link control module, the connection control function for realizing radio resource control；
Cell is selected and search module, for realizing that the cell of radio resource control is selected and function of search；
Public land mobile network is searched for and selecting module, for realizing that the public land of radio resource control is moved
Web search and selection function；
System information acquisition module, for realizing that the system information of radio resource control obtains function；
Measure control module, the measurement control function for realizing radio resource control；
Protocol code module, the protocol code function for realizing radio resource control；
Protocol-decoding function, the protocol-decoding function for realizing radio resource control.
Preferably, second functional unit, including：
Processing function is set up in connection establishment module, storage connection, and processing function, the company of realization are set up for running the connection
Connect and set up function；
Cell search module, stores cell search process function, for running the cell search process function, realizes small
Area searching function；
Resource configuration module, storage resource configuration processing function, for running the resource distribution processing function, realizes money
Source configuration feature；
Resource release module, storage resource release processing function, for running the resource releasing processing function, realizes money
Source release function；
L1A configuration modules, storage L1A configuration processing functions, for running the L1A configurations processing function, realize that L1A matches somebody with somebody
Put function；
L1A resets module, stores L1A reset process functions, for running the L1A reset process function, realizes L1A weights
Put function；
Security configuration module, storage security configuration processing function, for running the security configuration processing function, realizes peace
Full configuration feature；
SIA configuration modules, storage SIA configuration processing functions, for running the SIA configurations processing function, realize that SIA matches somebody with somebody
Put function；
SIA release modules, storage SIA release processing functions, for running the SIA releases processing function, realize that SIA matches somebody with somebody
Put function.
A kind of method for realizing wireless heterogeneous networks, applied to the control described in any claim in claims 1 to 3
Unit, this method includes：
Receive wireless heterogeneous networks processing solicited message；
Solicited message is handled according to the wireless heterogeneous networks, the first functional unit of control is called in the second functional unit
Function processing module, completes wireless heterogeneous networks processing.
Preferably, the first functional unit of the control calls the function processing module in the second functional unit, completes wireless
Resources control processing, including：
Control in the first functional unit, the wireless heterogeneous networks work(for realizing the wireless heterogeneous networks processing function
Energy module is started working, and makes the wireless heterogeneous networks functional module by calling the function in the second functional unit to handle mould
Block, completes wireless heterogeneous networks processing.
A kind of method for realizing wireless heterogeneous networks, applied to second described in any claim in claims 1 to 3
Functional unit, this method includes：
Receive the call request information of the first functional unit transmission；Wherein, the call request information is first work(
Energy unit is sent according to wireless heterogeneous networks process demand, the call request letter comprising the function processing module information called
Breath；
According to the call request information, the function processing module for controlling first functional unit to call is started working.
Preferably, the function processing module that control first functional unit is called is started working, including：
The function processing module for controlling first functional unit to call bring into operation itself storage processing function, and will
Operation result is sent to first functional unit.
A kind of device for realizing wireless heterogeneous networks, applied to the control described in any claim in claims 1 to 3
Unit, the device includes：
Information receiving module, for receiving wireless heterogeneous networks processing solicited message；
Control process module, for handling solicited message according to the wireless heterogeneous networks, the first functional unit of control is adjusted
With the function processing module in the second functional unit, wireless heterogeneous networks processing is completed.
A kind of device for realizing wireless heterogeneous networks, applied to the control described in any claim in claims 1 to 3
Unit, the device includes：
First memory and first processor；
Wherein, the first memory is connected with the first processor, in storage program and program operation process
The data of generation；
The first processor, for by running the program stored in the first memory, realizing following functions：
Receive wireless heterogeneous networks processing solicited message；Solicited message, control the are handled according to the wireless heterogeneous networks
One functional unit calls the function processing module in the second functional unit, completes wireless heterogeneous networks processing.
Preferably, the first processor controls the first functional unit to call the function in the second functional unit to handle mould
Block, when completing wireless heterogeneous networks processing, specifically for：
Control in the first functional unit, the wireless heterogeneous networks work(for realizing the wireless heterogeneous networks processing function
Energy module is started working, and makes the wireless heterogeneous networks functional module by calling the function in the second functional unit to handle mould
Block, completes wireless heterogeneous networks processing.
A kind of device for realizing wireless heterogeneous networks, applied to second described in any claim in claims 1 to 3
Functional unit, the device includes：
Data obtaining module, for receiving the call request information that the first functional unit is sent；Wherein, the call request
Information is that the first functional unit wireless heterogeneous networks process demand is sent, and includes the function processing module called
The call request information of information；
Processing module, for according to the call request information, the function for controlling first functional unit to call to be handled
Module is started working.
A kind of device for realizing wireless heterogeneous networks, applied to second described in any claim in claims 1 to 3
Functional unit, the device includes：
Second memory and second processor；
Wherein, the second memory is connected with the second processor, in storage program and program operation process
The data of generation；
The second processor, for by running the program stored in the second memory, realizing following functions：
Receive the call request information of the first functional unit transmission；Wherein, the call request information is first work(
Energy unit is sent according to wireless heterogeneous networks process demand, the call request letter comprising the function processing module information called
Breath；According to the call request information, the function processing module for controlling first functional unit to call is started working.
Preferably, the function processing module that the second processor controls first functional unit to call is started working
When, specifically for：
The function processing module for controlling first functional unit to call bring into operation itself storage processing function, and will
Operation result is sent to first functional unit.
Radio resource control stack system proposed by the present invention, including the first functional unit, the second functional unit and control
Unit processed.Wherein, the first functional unit includes multiple wireless heterogeneous networks functional modules, each wireless heterogeneous networks functional module
For by calling the function processing module in second functional unit, realizing a kind of radio resource control processing work(
Energy；Second functional unit includes multiple function processing modules, a kind of processing function of each function processing module storage, when described the
During wireless heterogeneous networks functional module call function processing module in one functional unit, function processing module runs itself storage
Processing function；Control unit is used to control first functional unit and second functional unit to realize wireless heterogeneous networks
Protocol processes function.In above-mentioned radio resource control stack system, multiple wireless heterogeneous networks functional modules are set, and
Function processing module, is respectively intended to realize radio resource control stack function, so as to avoid whole Radio Resource controls
Protocol stack Function Coupling processed together, makes the function distinguishing and code logic of whole protocol stack system apparent, easily facilitates pipe
Reason and maintenance.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of structural representation of radio resource control stack system provided in an embodiment of the present invention；
Fig. 2 is the structural representation of another radio resource control stack system provided in an embodiment of the present invention；
Fig. 3 is a kind of schematic flow sheet for realizing RRC protocol stack functions provided in an embodiment of the present invention；
Fig. 4 is the structural representation of another radio resource control stack system provided in an embodiment of the present invention；
Fig. 5 is a kind of schematic flow sheet of method for realizing wireless heterogeneous networks provided in an embodiment of the present invention；
Fig. 6 is the schematic flow sheet of another method for realizing wireless heterogeneous networks provided in an embodiment of the present invention；
Fig. 7 is a kind of structural representation of device for realizing wireless heterogeneous networks provided in an embodiment of the present invention；
Fig. 8 is the structural representation of another device for realizing wireless heterogeneous networks provided in an embodiment of the present invention；
Fig. 9 is the structural representation of another device for realizing wireless heterogeneous networks provided in an embodiment of the present invention；
Figure 10 is the structural representation of another device for realizing wireless heterogeneous networks provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Shown in Figure 1 the embodiment of the invention discloses a kind of radio resource control stack system, the system includes：
First functional unit 101, the second functional unit 102, and control unit 103；
Specifically, the invention thought for the radio resource control stack system that the embodiment of the present invention is proposed is, will be originally
Wireless heterogeneous networks (Radio Resource Control, RRC) agreement that is integrated or being coupling in complete set processing routine
Stack function, and for realizing the code logic of RRC protocol stack functions, function division is carried out, by originally complicated processing function
And code logic, each small functional unit is divided into, so that the function of whole RRC protocol stacks is divided and become apparent from.
The RRC protocol stack systems proposed based on foregoing invention thought, the embodiment of the present invention, are divided into the first functional unit 101
With the second functional unit 102 and control unit.Wherein, the first functional unit 101 is used to realize more complete upper strata RRC agreements
Stack function, the second functional unit 102 is used for realization compared with bottom, the function processing more refined, the first functional unit 101 and second
Functional unit 102 realizes RRC protocol stack functions under the control of control unit 103, jointly.
It should be noted that the embodiment of the present invention is only with the first functional unit 101 and the second functional unit 102 explanation pair
The invention thought that RRC protocol stack functions are divided.But do not limit must be by RRC agreements for technical scheme of the embodiment of the present invention
The function of stack system is divided into two functional units, can be according to demand when actually implementing technical scheme of the embodiment of the present invention
Or systematic function, complexity or large-scale systemic-function is divided.
First functional unit 101 includes multiple wireless heterogeneous networks functional modules, each wireless heterogeneous networks functional module
For by calling the function processing module in the second functional unit 102, realizing a kind of radio resource control processing function；
Wherein, it is described to realize a kind of radio resource control processing function, including complete during the processing function is realized,
The migration of RRC status；
Specifically, the embodiment of the present invention is by complicated, large-scale RRC protocol stacks function progress modularization, in the first work(
In energy unit 101, each wireless heterogeneous networks functional module, for realizing a kind of RRC protocol stacks processing function, for example, realizing
The function such as wireless connection control, cell searching and cell selection, mobile management.Each functional module is relatively independent, and logical
Cross communication interface and realize information exchange, each functional module is cooperated, realize all RRC protocol stack functions.
Further, during RRC protocol stack functions are realized, along with the migration and variation of RRC state.Due to RRC
Protocol stack function is complicated, and the change of RRC state is also varied.In embodiments of the present invention, complicated RRC state is changed,
Divided, specifically, RRC state when realizing same RRC protocol stacks function is changed, drawn according to RRC protocol stack functions
Assign to for realizing the wireless heterogeneous networks functional module of the RRC protocol stack functions to realize.That is, in a wireless money
In the control function module of source, while a certain kind RRC protocol stack functions are realized, complete during the function is realized
RRC state is migrated.
Also, the change of RRC state, is realized in the way of state machine.It is appreciated that each above-mentioned Radio Resource control
Functional module processed, on implementing, is realized in the way of state machine, each state machine realize RRC state migration while,
Realize RRC protocol stack functions.The realization of each state machine includes the definition to state, event and button.onrelease.
Further, in embodiments of the present invention, it is special using the encapsulation of object-oriented to the encapsulation of each state machine
Property, the realization of state machine is packaged by macrodefinition, and then realizes when being added modification to state machine, its internal fortune
Row principle is hidden to developer, it is only necessary to use the interface encapsulated.
Second functional unit 102 includes multiple function processing modules, and each function processing module storage is a kind of to handle function,
When the wireless heterogeneous networks functional module call function processing module in the first functional unit 101, function processing module operation
The processing function of itself storage；
Control unit 103, for controlling the first functional unit 101 and the second functional unit 102 to realize wireless heterogeneous networks
Protocol processes function.
Used specifically, including to store in multiple function processing modules, each function processing module in the second functional unit 102
In the processing function for realizing a kind of processing procedure, the function is run, that is, realizes certain processing procedure of RRC protocol stack functions.
For example, processing function is set up in the connection in operation connection establishment module, you can to realize that process is set up in connection.
It is understood that the RRC protocol stack systems that the embodiment of the present invention is proposed, will be used to realize RRC protocol stack functions
Relatively bottom processing function, make single function processing module, for upper strata be used for realize the modules of RRC protocol stack functions
Call, can further simplify the functional module in above-mentioned first functional unit 101.In addition, in function processing module
Function is handled, is any functional module in public processing function, the first functional unit 101, can call according to demand
Function processing module in second functional unit 102.
Further, the function processing module in the second functional unit 102, is equally realized in the way of state machine, is used
The encapsulation characteristic of object-oriented is packaged.
Control unit 103 mainly realizes the control to each state machine in the first functional unit 101 and the second functional unit 102
System, specifically controls start and stop of interaction and work between each state machine etc., makes each state machine cooperating, realize RRC agreements
Stack function.
It is understood that due in embodiments of the present invention, the association between each functional module of RRC protocol stack systems
Property or coupling are relatively low, therefore, it can that easily the functional module in RRC protocol stack systems is added or deleted.This
It is one of advantage of RRC protocol stack systems that the embodiment of the present invention is proposed.
Radio resource control stack system proposed by the present invention, including the first functional unit 101, the second functional unit
102 and control unit 103.Wherein, the first functional unit 101 includes multiple wireless heterogeneous networks functional modules, each wireless money
Source control function module is used for by calling the function processing module in the second functional unit 102, realizes a kind of Radio Resource control
Protocol processes function processed；Second functional unit 102 is included at multiple function processing modules, each function processing module storage one kind
Function is managed, when the wireless heterogeneous networks functional module call function processing module in the first functional unit 101, function processing mould
Block runs the processing function of itself storage；Control unit is used to control the first functional unit 101 and the second functional unit 102 to realize
Radio resource control processing function.In above-mentioned radio resource control stack system, multiple wireless heterogeneous networks are set
Functional module, and function processing module, are respectively intended to realize radio resource control stack function, so as to avoid whole
Radio resource control stack Function Coupling together, make the function distinguishing and code logic of whole protocol stack system more clear
It is clear, easily facilitate management and safeguard.
Optionally, in another embodiment of the present invention, it is shown in Figure 2, the first functional unit 101, including：
Link control module 1011, the connection control function for realizing radio resource control；
Cell is selected with search module 1012, cell selection and function of search for realizing radio resource control；
Public land mobile network is searched for and selecting module 1013, the public land for realizing radio resource control
Mobile network searches for and selection function；
System information acquisition module 1014, for realizing that the system information of radio resource control obtains function；
Measure control module 1015, the measurement control function for realizing radio resource control；
Protocol code module 1016, the protocol code function for realizing radio resource control；
Protocol-decoding function 1017, the protocol-decoding function for realizing radio resource control.
Specifically, RRC protocol stacks function mainly includes connection control function, cell selection and function of search, public land
Mobile network (Public Land Mobile Network, PLMN) searches for obtains function, measurement with selection function, system information
This seven kinds of functions of control function, protocol code function and protocol-decoding function.In embodiments of the present invention, each function, according to
One function module is ask to realize.Each functional module can call the second functional unit when realizing RRC protocol stack functions
Function processing module in 102, to complete necessary function processing procedure.The stream of function is set up with the realization connection shown in Fig. 3
Exemplified by journey, request is set up in the connection that link control module 1011 receives Non-Access Stratum transmission under IdleCampedOnCell states
When, the ConnectionEstablish function processing modules in the second functional unit 102 will be called, realize that process is set up in connection；
ConnectionEstablish function processing modules complete connection and set up after process, and result is fed back into link control module
1011, link control module 1011 is from IdleCampedOnCell state transitions to Connected states.
Each functional module in first functional unit 101, is all realized in the way of state machine.Also, to simplify state
Machine is realized, need to only carry out state definition, event definition and event handling function definition, state machine internal operation process is encapsulated as
Common interface, is called during for definition and use state machine.
By taking RRC modules as an example, state machine is realized and can defined by state：
State machine events are defined
Event handling function is defined
Except above interface, SM_HSM_DEF (definition status machine), HSM_SET_NEXT_ are also defined in the embodiment of the present invention
The interfaces such as STATE (state transition), HSM_TERMINATE_FSM (done state machine).This object-oriented theory that is based on is to shape
The encapsulation design that state machine is carried out, makes button.onrelease to know current state details, and then ensure the stability of a system and letter
Change development process.
Optionally, in another embodiment of the present invention, it is shown in Figure 4, the second functional unit 102, including：
Processing function is set up in connection establishment module 1021, storage connection, and processing function is set up for running the connection, real
Now function is set up in connection；
Cell search module 1022, stores cell search process function, for running the cell search process function, real
Existing cell searching function；
Resource configuration module 1023, storage resource configuration processing function is real for running the resource distribution processing function
Existing resource distribution function；
Resource release module 1024, storage resource release processing function is real for running the resource releasing processing function
Existing resource release function；
L1A configuration modules 1025, storage L1A configuration processing functions, for running the L1A configurations processing function, are realized
L1A configuration features；
L1A resets module 1026, stores L1A reset process functions, for running the L1A reset process function, realizes
L1A function of reset；
Security configuration module 1027, storage security configuration processing function is real for running the security configuration processing function
Existing security configuration function；
SIA configuration modules 1028, storage SIA configuration processing functions, for running the SIA configurations processing function, are realized
SIA configuration features；
SIA release modules 1029, storage SIA release processing functions, for running the SIA releases processing function, are realized
SIA configuration features.
Specifically, each function processing module in the second functional unit 102, a kind of processing function is stored respectively, at this
Reason function is used to realize a kind of processing procedure of RRC protocol stacks function.Each function processing mould in second functional unit 102
Block, is all realized in the way of state machine.Also, realized to simplify state machine, need to only carry out state definition, event definition and event
Function definition is handled, state machine internal operation process is encapsulated as common interface, is called during for definition and use state machine.
Designed based on more than, when changing RRC protocol realizations according to specific demand, the addition of corresponding module or process can be carried out
Delete.Addition function is such as needed, only new state machine need to be defined, without changing original software configuration.For example, addition handoff functionality,
Then the new process Handover of definable, defines corresponding state machine state, event and event handling function.
Specifically, adding procedure is defined first in original framework：
Define the corresponding state WaitingForConfigCnf of Handover processes and
WaitingForHandoverAccessCnf；
Timed state machine event HANDOVER_TIMER_EXPIRY_IND, HANDOVER_CONFIG_CNF and
HANDOVER_ACCESS_CNF；
HANDOVER_TIMER_EXPIRY_IND and HANDOVER_ is handled under WaitingForConfigCnf states
HANDOVER_TIMER_EXPIRY_IND is handled under CONFIG_CNF events, WaitingForHandoverAccessCnf states
With HANDOVER_ACCESS_CNF events, the corresponding processing function of definition.
Increase after Handover state machines, when RRC modules receive E-UTRAN reconfiguration information, call Handover
Process, triggers underlying state machines, completes handoff procedure.
The embodiment of the invention discloses a kind of method for realizing wireless heterogeneous networks, applied to any in claims 1 to 3
Control unit 103 described in claim, shown in Figure 5, this method includes：
S501, reception wireless heterogeneous networks processing solicited message；
Specifically, the wireless heterogeneous networks processing solicited message, can be the wireless heterogeneous networks that Non-Access Stratum is sent
Solicited message, for asking to realize that rrc layer control protocol is handled.
S502, according to the wireless heterogeneous networks handle solicited message, control the first functional unit 101 call the second function
Function processing module in unit 102, completes wireless heterogeneous networks processing.
Specifically, in corresponding claims 1 to 3 in the embodiment of any claim, radio resource control stack
The various RRC protocol stacks functions of system, are realized by the first functional unit 101 of system.When control unit 103 is received
During RRC processing requests, analysis first needs which RRC control process realized；Then, the first functional unit 101 of control starts work
Make, the RRC control process functions of being realized required for realizing.First functional unit 101 receives the control instruction of control unit 103
When, by calling the processing function in the function processing module in the second functional unit 102, realize RRC control process functions.
Using the above-mentioned method for realizing wireless heterogeneous networks, complicated RRC protocol stack functions are divided into different functions
Unit is completed, and is reduced the degree of coupling of various RRC protocol stacks functions and code logic, is more convenient for understanding each RRC protocol stacks work(
The implementation process of energy, is easy to be added RRC protocol stack functions the management operation such as deletion.
Optionally, in another embodiment of the present invention, the first functional unit 101 of control calls the second functional unit
Function processing module in 102, completes wireless heterogeneous networks processing, including：
Control in the first functional unit 101, the Radio Resource control for realizing the wireless heterogeneous networks processing function
Functional module processed is started working, and makes the wireless heterogeneous networks functional module by calling the function in the second functional unit 102
Processing module, completes wireless heterogeneous networks processing.
Specifically, including multiple functional modules in the first functional unit 101, each functional module is used to realize a kind of RRC
Protocol stack function.When control unit 103 controls the first functional unit 101 to realize RRC protocol stack functions, the is actually controlled
The corresponding function module in one functional unit 101 realizes RRC protocol stack functions.
Based on above-mentioned principle, control unit 103 is believed after wireless heterogeneous networks processing solicited message is received according to request
In breath, the first functional unit 101 of control, for realizing that the functional module of wireless heterogeneous networks processing is started working, make this
Functional module completes above-mentioned wireless heterogeneous networks processing by calling the function processing module in the second functional unit 102.
The embodiment of the invention discloses another method for realizing wireless heterogeneous networks, appoint applied in claims 1 to 3
The second functional unit described in one claim, shown in Figure 6, this method includes：
S601, the call request information for receiving the transmission of the first functional unit；Wherein, the call request information is described
What one functional unit wireless heterogeneous networks process demand was sent, calling comprising the function processing module information called please
Seek information；
S602, according to the call request information, the function processing module for controlling first functional unit to call starts
Work.
Specifically, when the first functional unit 101 calls the function processing module in the second functional unit 102 to realize that RRC is assisted
When discussing stack function, sent to the second functional unit 102 in call request information, the call request information, include the letter called
Number processing module information.
Second functional unit 102 is after call request information is received, according to the call request information, controls the first function
Function processing module that unit 101 is called is started working, the processing function of operation function processing module itself storage, assists the
One functional unit 101 realizes RRC protocol stack functions.
Realize the method for wireless heterogeneous networks using what the embodiment of the present invention was proposed and realize during RRC protocol stack functions, by
Functional unit in higher level calls the function processing module in the functional unit in subordinate to realize.Its implementation process is more
Have levels, code logic becomes apparent from, be easy to manage and control the implementation process of RRC protocol stack functions.
Optionally, in another embodiment of the present invention, the function processing that the first functional unit 101 of the control is called
Module is started working, including：
The function processing module for controlling the first functional unit 101 to call bring into operation itself storage processing function, and will
Operation result is sent to the first functional unit 101.
Specifically, the processing function in each function processing module of the second functional unit 102, usually has return
The function of value, so that the first functional unit results in the call parameter for realizing RRC protocol stack functions.Therefore, of the invention real
Apply in example, control the function processing module called of the first functional unit 101 bring into operation itself storage processing function after, also
Control the function processing module that function operation result is returned into the first functional unit 101, obtain the first functional unit 101
Realize data message necessary to RRC protocol stack functions.
The embodiment of the invention also discloses a kind of device for realizing wireless heterogeneous networks, appoint applied in claims 1 to 3
Control unit described in one claim, shown in Figure 7, the device includes：
Information receiving module 701, for receiving wireless heterogeneous networks processing solicited message；
Control process module 702, for handling solicited message according to the wireless heterogeneous networks, controls the first functional unit
The function processing module in the second functional unit is called, wireless heterogeneous networks processing is completed.
Specifically, in the present embodiment modules specific works content, refer to the content of corresponding embodiment of the method,
Here is omitted.
The embodiment of the invention also discloses another device for realizing wireless heterogeneous networks, applied in claims 1 to 3
Control unit described in any claim, shown in Figure 8, the device includes：
First memory 801 and first processor 802；
Wherein, first memory 801 is connected with first processor 802, for being produced in storage program and program operation process
Raw data；
First processor 802, for by running the program stored in first memory 801, realizing following functions：
Receive wireless heterogeneous networks processing solicited message；Solicited message, control the are handled according to the wireless heterogeneous networks
One functional unit calls the function processing module in the second functional unit, completes wireless heterogeneous networks processing.
Specifically, in the present embodiment various pieces specific works content, refer to the content of corresponding embodiment of the method,
Here is omitted.
Optionally, in another embodiment of the present invention, first processor 802 controls the first functional unit to call second
Function processing module in functional unit, when completing wireless heterogeneous networks processing, specifically for：
Control in the first functional unit, the wireless heterogeneous networks work(for realizing the wireless heterogeneous networks processing function
Energy module is started working, and makes the wireless heterogeneous networks functional module by calling the function in the second functional unit to handle mould
Block, completes wireless heterogeneous networks processing.
Specifically, in the present embodiment first processor 802 specific works content, refer to corresponding embodiment of the method
Content, here is omitted.
The embodiment of the invention also discloses another device for realizing wireless heterogeneous networks, applied in claims 1 to 3
The second functional unit described in any claim, shown in Figure 9, the device includes：
Data obtaining module 901, for receiving the call request information that the first functional unit is sent；Wherein, it is described to call
Solicited message is that the first functional unit wireless heterogeneous networks process demand is sent, and includes the function processing called
The call request information of module information；
Processing module 902, for according to the call request information, controlling at the function that first functional unit calls
Module is managed to start working.
Specifically, in the present embodiment modules specific works content, refer to the content of corresponding embodiment of the method,
Here is omitted.
The embodiment of the invention also discloses another device for realizing wireless heterogeneous networks, applied in claims 1 to 3
The second functional unit described in any claim, shown in Figure 10, the device includes：
Second memory 1001 and second processor 1002；
Wherein, second memory 1001 is connected with second processor 1002, in storage program and program operation process
The data of generation；
Second processor 1002, for by running the program stored in second memory 1001, realizing following functions：
Receive the call request information of the first functional unit transmission；Wherein, the call request information is first work(
Energy unit is sent according to wireless heterogeneous networks process demand, the call request letter comprising the function processing module information called
Breath；According to the call request information, the function processing module for controlling first functional unit to call is started working.
Specifically, in the present embodiment various pieces specific works content, refer to the content of corresponding embodiment of the method,
Here is omitted.
Optionally, in another embodiment of the present invention, second processor 1002 controls first functional unit to adjust
When function processing module is started working, specifically for：
The function processing module for controlling first functional unit to call bring into operation itself storage processing function, and will
Operation result is sent to first functional unit.
Specifically, in the present embodiment second processor 1002 specific works content, refer to corresponding embodiment of the method
Content, here is omitted.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (13)
1. a kind of radio resource control stack system, it is characterised in that including：
First functional unit, the second functional unit, and control unit；
First functional unit includes multiple wireless heterogeneous networks functional modules, and each wireless heterogeneous networks functional module is used for
By calling the function processing module in second functional unit, a kind of radio resource control processing function is realized；Its
In, it is described to realize a kind of radio resource control processing function, including complete during the processing function is realized, nothing
The migration of line resource control state；
Second functional unit includes multiple function processing modules, and each function processing module storage is a kind of to handle function, when
During wireless heterogeneous networks functional module call function processing module in first functional unit, function processing module operation from
The processing function of body storage；
Described control unit, for controlling first functional unit and second functional unit to realize, wireless heterogeneous networks are assisted
Discuss processing function.
2. radio resource control stack system according to claim 1, it is characterised in that first functional unit,
Including：
Link control module, the connection control function for realizing radio resource control；
Cell is selected and search module, for realizing that the cell of radio resource control is selected and function of search；
Public land mobile network is searched for and selecting module, the public land mobile network for realizing radio resource control
Search and selection function；
System information acquisition module, for realizing that the system information of radio resource control obtains function；
Measure control module, the measurement control function for realizing radio resource control；
Protocol code module, the protocol code function for realizing radio resource control；
Protocol-decoding function, the protocol-decoding function for realizing radio resource control.
3. radio resource control stack system according to claim 1, it is characterised in that second functional unit,
Including：
Processing function is set up in connection establishment module, storage connection, is set up processing function for running the connection, is realized that connection is built
Render meritorious service energy；
Cell search module, stores cell search process function, for running the cell search process function, realizes that cell is searched
Suo Gongneng；
Resource configuration module, storage resource configuration processing function, for running the resource distribution processing function, realizes that resource is matched somebody with somebody
Put function；
Resource release module, storage resource release processing function, for running the resource releasing processing function, realizes that resource is released
Playing function；
L1A configuration modules, storage L1A configuration processing functions, for running the L1A configurations processing function, realize that L1A configures work(
Energy；
L1A resets module, stores L1A reset process functions, for running the L1A reset process function, realizes that L1A resets work(
Energy；
Security configuration module, storage security configuration processing function, for running the security configuration processing function, realizes that safety is matched somebody with somebody
Put function；
SIA configuration modules, storage SIA configuration processing functions, for running the SIA configurations processing function, realize that SIA configures work(
Energy；
SIA release modules, storage SIA release processing functions, for running the SIA releases processing function, realize that SIA configures work(
Energy.
4. a kind of method for realizing wireless heterogeneous networks, it is characterised in that applied to any claim in claims 1 to 3
Described control unit, this method includes：
Receive wireless heterogeneous networks processing solicited message；
Solicited message is handled according to the wireless heterogeneous networks, the first functional unit of control calls the function in the second functional unit
Processing module, completes wireless heterogeneous networks processing.
5. method according to claim 4, it is characterised in that the functional unit of control first calls the second functional unit
In function processing module, complete wireless heterogeneous networks processing, including：
Control in the first functional unit, the wireless heterogeneous networks function mould for realizing the wireless heterogeneous networks processing function
BOB(beginning of block) works, and makes the wireless heterogeneous networks functional module by calling the function processing module in the second functional unit, complete
Into wireless heterogeneous networks processing.
6. a kind of method for realizing wireless heterogeneous networks, it is characterised in that applied to any claim in claims 1 to 3
The second described functional unit, this method includes：
Receive the call request information of the first functional unit transmission；Wherein, the call request information is the first function list
Member is sent according to wireless heterogeneous networks process demand, includes the call request information for the function processing module information called；
According to the call request information, the function processing module for controlling first functional unit to call is started working.
7. method according to claim 6, it is characterised in that at the function that control first functional unit is called
Module is managed to start working, including：
The function processing module for controlling first functional unit to call bring into operation itself storage processing function, and will operation
As a result it is sent to first functional unit.
8. a kind of device for realizing wireless heterogeneous networks, it is characterised in that applied to any claim in claims 1 to 3
Described control unit, the device includes：
Information receiving module, for receiving wireless heterogeneous networks processing solicited message；
Control process module, for handling solicited message according to the wireless heterogeneous networks, the first functional unit of control calls the
Function processing module in two functional units, completes wireless heterogeneous networks processing.
9. a kind of device for realizing wireless heterogeneous networks, it is characterised in that applied to any claim in claims 1 to 3
Described control unit, the device includes：
First memory and first processor；
Wherein, the first memory is connected with the first processor, for being produced in storage program and program operation process
Data；
The first processor, for by running the program stored in the first memory, realizing following functions：
Receive wireless heterogeneous networks processing solicited message；Solicited message is handled according to the wireless heterogeneous networks, the first work(is controlled
Function processing module in the energy functional unit of cell call second, completes wireless heterogeneous networks processing.
10. device according to claim 9, it is characterised in that the first processor controls the first functional unit to call
Function processing module in second functional unit, when completing wireless heterogeneous networks processing, specifically for：
Control in the first functional unit, the wireless heterogeneous networks function mould for realizing the wireless heterogeneous networks processing function
BOB(beginning of block) works, and makes the wireless heterogeneous networks functional module by calling the function processing module in the second functional unit, complete
Into wireless heterogeneous networks processing.
11. a kind of device for realizing wireless heterogeneous networks, it is characterised in that applied to any claim in claims 1 to 3
The second described functional unit, the device includes：
Data obtaining module, for receiving the call request information that the first functional unit is sent；Wherein, the call request information
It is that the first functional unit wireless heterogeneous networks process demand is sent, includes the function processing module information called
Call request information；
Processing module, for the function processing module called according to the call request information, control first functional unit
Start working.
12. a kind of device for realizing wireless heterogeneous networks, it is characterised in that applied to any claim in claims 1 to 3
The second described functional unit, the device includes：
Second memory and second processor；
Wherein, the second memory is connected with the second processor, for being produced in storage program and program operation process
Data；
The second processor, for by running the program stored in the second memory, realizing following functions：
Receive the call request information of the first functional unit transmission；Wherein, the call request information is the first function list
Member is sent according to wireless heterogeneous networks process demand, includes the call request information for the function processing module information called；
According to the call request information, the function processing module for controlling first functional unit to call is started working.
13. device according to claim 12, it is characterised in that the second processor controls first functional unit
When the function processing module called is started working, specifically for：
The function processing module for controlling first functional unit to call bring into operation itself storage processing function, and will operation
As a result it is sent to first functional unit.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841920A (en) * | 2009-03-17 | 2010-09-22 | 华为技术有限公司 | Radio relay system and communication method for radio relay system |
| CN102202370A (en) * | 2010-03-24 | 2011-09-28 | 中兴通讯股份有限公司 | Pre-processing method and device for establishing radio resource control connection, and terminal |
| CN104853440A (en) * | 2015-05-18 | 2015-08-19 | 熊猫电子集团有限公司 | RRC (Radio Resource Control) state machine realization method and device |
| US20160242106A1 (en) * | 2013-09-26 | 2016-08-18 | Ntt Docomo, Inc. | Mobile station, mobile communication system, and network device |
-
2017
- 2017-05-12 CN CN201710333772.0A patent/CN107148058B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841920A (en) * | 2009-03-17 | 2010-09-22 | 华为技术有限公司 | Radio relay system and communication method for radio relay system |
| CN102202370A (en) * | 2010-03-24 | 2011-09-28 | 中兴通讯股份有限公司 | Pre-processing method and device for establishing radio resource control connection, and terminal |
| US20160242106A1 (en) * | 2013-09-26 | 2016-08-18 | Ntt Docomo, Inc. | Mobile station, mobile communication system, and network device |
| CN104853440A (en) * | 2015-05-18 | 2015-08-19 | 熊猫电子集团有限公司 | RRC (Radio Resource Control) state machine realization method and device |
Non-Patent Citations (1)
| Title |
|---|
| 张丽霞,李婧,季仲梅: "基于SDR的WCDMA信令跟踪分析软件设计及实现", 《通信技术》 * |
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