CN102056243B - Method and system for transmitting network configuration parameters - Google Patents
Method and system for transmitting network configuration parameters Download PDFInfo
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- CN102056243B CN102056243B CN200910236411.XA CN200910236411A CN102056243B CN 102056243 B CN102056243 B CN 102056243B CN 200910236411 A CN200910236411 A CN 200910236411A CN 102056243 B CN102056243 B CN 102056243B
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Abstract
The invention discloses a method and a system for transmitting network configuration parameters. The method comprises the step of: transmitting network configuration parameters with coupling property in an SIB (System Information Block) and RRC (Radio Resource Control) message to a terminal respectively. The method and the system for transmitting the network configuration parameters, disclosed in the embodiment of the invention, transmit a plurality of network configuration parameters with higher coupling property respectively so as to reduce the coupling property among the network configuration parameters and facilitate post maintenance and upgrade of the system.
Description
Technical field
The present invention relates to the wireless technical field of the communications industry, relate in particular to the method and system that a kind of network configuration parameters issues.
Background technology
According to existing 3GPP standard code, the flow process of starting up of terminal residing network is: starting up of terminal, first select PLMN, after selected PLMN, terminal is carried out Cell searching, after successfully searching the residential quarter, the terminal read system information is confirmed Master Information Block (Main Info Block, whether the PLMN ID abbreviation MIB) is identical with selected PLMN, confirm errorless after, terminal begins to receive other system block of information (System Info Block, be called for short SIB), as SIB1, SIB3, SIB5, SIB11 etc., so far, terminal initialization finishes.Fig. 1 is the flow chart that the prior art terminal reads the BCCH broadcast channel message.As shown in Figure 1, comprising:
Step S002: starting up of terminal, after search network, the beginning read system message;
Whether the PLMN ID in step S004:MIB block of information is identical with selected PLMN, if identical, execution in step S006, otherwise, execution in step S020;
Step S006: whether successfully read SIB3, if success, execution in step S008, otherwise, execution in step S020;
Step S008: search suitable residential quarter;
Step S010: whether successfully read SIB5, SIB11, if success, execution in step S012, otherwise, execution in step S020;
Step S012: read SIB5, obtain the common signal channel parameter, and configure to bottom, read SIB11, obtain measuring control information;
Step S014: whether successfully read SIB1, if success, execution in step S016, otherwise, execution in step S020;
Step S016: read SIB1, obtain the required CN system information of NAS, report network;
Step S018: terminal success persistent district, flow process finishes;
Step S020: terminal can't residing network, abnormal ending.
Terminal searching namely needs to read SIB5 message after arriving suitable residential quarter, obtains the common signal channel parameter, and configuration is to the terminal bottom.If SIB5 reads failure or reading information mistake, will cause the terminal can't successful persistent district.Wherein SIB5 by residential quarter BCCH (broadcast channel) channel bearing, is the system message body that terminal must read.SIB5 has mainly comprised the configuration parameter information of public physic channel, wherein comprise relevant IE (Information Element) field information that relates to MBMS and HSUPA two aspects in 3GPP mechanism, and MBMS and HSUPA correlation function field are included in same IE, send to terminal by network together.
In the evolution process of TD-MBMS standard, the compatibility issue of the ASN.1 of V3 version and V2+MBMS0711 version has occured, be that before and after SIB5 message, there is compatibility issue in version, terminal can't normally receive SIB5 message, and the terminal that throws into question is residing network normally.If for the terminal of dealing with problems can't the residing network problem, we must close issuing of the IE that is correlated with in SIB5 message, but due to the field message that includes simultaneously the HSUPA aspect in this IE, can cause the HSUPA terminal not receive the message of HSUPA aspect, can't work.
In realizing process of the present invention, the inventor finds that the prior art network configuration parameters issues mode and has following defective: for a plurality of network configuration parameters that have higher coupling in same block of information, in case any one goes wrong, the capital causes terminal can not correctly read network parameter, can't work.
Summary of the invention
The objective of the invention is to solve the prior art network configuration parameters issues in mode, when having a plurality of network configuration parameters of higher coupling in same block of information, the defective that network robustness is poor, the method and system that a kind of network configuration parameters issues is proposed, to reduce the coupling between network configuration parameters, improve the robustness of network.
For achieving the above object, according to an aspect of the present invention, a kind of method that provides network configuration parameters to issue, the network configuration parameters that is about to have coupling issues to terminal respectively in SIB block of information and RRC message.
In the technical program, network configuration parameters is the system configuration parameter that carries in public physic channel, and SIB block of information is SIB5 block of information.
In the technical program, the system configuration parameter that carries in public physic channel is MBMS system message and HSUPA system message; The MBMS system message issues to terminal by SIB5 block of information, and the HSUPA system message issues to terminal by the extended field of RRC message.
In the technical program, the extended field of RRC message is the SYNC-UL-InfoForE-RUCCH of RRCConnectionSetup-r7-IEs in RRC message.
The technical program comprises the following steps: terminal receives SIB5 block of information, judges whether there is the HSUPA system message in SIB5 block of information; If there is not the HSUPA system message in SIB5 block of information, obtain the HSUPA system message in the SYNC-UL-InfoForE-RUCCH of terminal RRCConnectionSetup-r7-IEs from RRC message.
For achieving the above object, according to another aspect of the present invention, the system that provides a kind of network configuration parameters to issue comprises network equipment and terminal, wherein: network equipment issues to terminal respectively in SIB block of information and RRC message for the network configuration parameters that will have coupling; Terminal is used for obtaining respectively network configuration parameters from SIB block of information and RRC message.
In the technical program, network configuration parameters is the system configuration parameter that carries in public physic channel, and SIB block of information is SIB5 block of information; The system configuration parameter that carries in public physic channel is MBMS system message and HSUPA system message; The MBMS system message issues to terminal by SIB5 block of information, and the HSUPA system message issues to terminal by the extended field of RRC message.
In the technical program, terminal comprises: judge module, be used for receiving SIB5 block of information, and judge whether there is the HSUPA system message in SIB5 block of information; There is not the HSUPA system message in acquisition module if be used for SIB5 block of information, obtains the HSUPA system message in the SYNC-UL-InfoForE-RUCCH of terminal RRCConnectionSetup-r7-IEs from RRC message; If have the HSUPA system message in SIB5 block of information, directly read the HSUPA system message from SIB5 block of information.
In various embodiments of the present invention, proposed the method and system that a kind of network configuration parameters issues, a plurality of network configuration parameters that will have higher coupling issue respectively, reduce the coupling between network configuration parameters.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from specification, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification of writing, claims and accompanying drawing.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Accompanying drawing is used to provide a further understanding of the present invention, and consists of the part of specification, jointly is used for explaining the present invention with embodiments of the invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the flow chart that the prior art terminal reads the BCCH broadcast channel message;
Fig. 2 is the signaling diagram of the embodiment of the present invention two network configuration parameters delivery methods;
Fig. 3 is the flow chart of the embodiment of the present invention two network configuration parameters delivery methods.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described, should be appreciated that embodiment described herein only is used for description and interpretation the present invention, is not intended to limit the present invention.
Embodiment one
The present embodiment has proposed a kind of method that network configuration parameters issues, and the network configuration parameters that will have coupling issues to terminal respectively in SIB block of information and RRC message.Wherein network configuration parameters can be the system configuration parameter that carries in public physic channel, and SIB block of information is SIB5 block of information.
Network configuration parameters with coupling, be to include a plurality of system parameterss in same system information block, and each parameter is the mandatory parameter in system information block for this reason, whether only whether relevant to the existence of affiliated system information block the configuration of all parameters is, if that is: this system information block is closed, all parameters all do not configure, if this system information block is opened, all parameters all configure.Thereby there is very high coupling between parameter, for example: the MBMS that comprises in SIB5, HSUPA, HSPA+, the system parameterss such as PRACH.
MBMS system message in the SIB5 block of information and HSUPA system message are as example: the MBMS system message issues to terminal by SIB5 block of information, and the HSUPA system message issues to terminal by the extended field of RRC message.Specifically, the extended field of RRC message is the SYNC-UL-InfoForE-RUCCH of RRCConnectionSetup-r7-IEs in RRC message.
In the present embodiment, proposed the method and system that a kind of network configuration parameters issues, a plurality of network configuration parameters that will have higher coupling issue respectively, reduce the coupling between network configuration parameters.
Embodiment two
The present embodiment will illustrate as an example of the practical problem solution example the process of network configuration parameters delivery method.In existing MBMS and HSUPA system message issuing mechanism, issuing of MBMS and HSUPA system message has higher coupling.Simultaneously, existing MBMS standard and HSUPA standard all in development and change, due to MBMS and the higher coupling of HSUPA system message existence, in case either party goes wrong, all can cause terminal can't receive whole IE, cause terminal to work.
Mention in the prior art in the solution of problem process, in the optional extended field of RRC message structure RRCConnectionSetup-r7-IEs, add HSUPA related news field, no longer issue the message field of HSUPA in former SIB5 system information block SysInfoType5-v770ext-IEs.So just can separate MBMS and HSUPA message issues approach, when either party goes wrong, can not affect the opposing party's normal operation.Fig. 2 is the signaling diagram of the embodiment of the present invention two network configuration parameters delivery methods.As shown in Figure 2, the present embodiment comprises:
Step S202, UE sends RRC CONNECTION REQUEST message to UTRAN;
Step S204, UTRAN sends RRC CONNECTION SETUP message to UE, in the optional extended field of RRCConnectionSetup-r7-IEs, adds HSUPA related news field;
Step S206, the RRC connection is successfully established, and UE sends RRCCONNECTION SETUP COMPLETE message in UTRAN.
When in actual scene, in the time of HSUPA message need to being issued in other information outside SIB5, network side is configured, the e-RUCCH-Sync-UL-Codes-Bitmap field configuration that relates to the HSUPA function in SIB5 SysInfoType5-v770ext-IEs field in the SYNC-UL-InfoForE-RUCCH of RRC message structure RRCConnectionSetup-r7-IEs, has been realized the transmission that separates of MBMS and HSUPA message.SIB5 SysInfoType5-v770ext-IEs field in while shutdown system message.Terminal does not receive HSUPA message from system message after start, but connect and to read the HSUPA related news in setting up process carrying out RRC.So both solved the problem that the problem terminal can't residing network, guaranteed again that the HSUPA terminal normally receives full detail, normal operation.
Fig. 3 is the flow chart of the embodiment of the present invention two network configuration parameters delivery methods.As shown in Figure 3, the present embodiment comprises:
Step S252, the network parameter configuration namely as required, determines whether configure the HSUPA system message in the RRC message structure;
Step S254, starting up of terminal, search PLMN searches suitable cell;
Step S256, terminal reads the message such as SIB1, SIB3, SIB5;
Step S258, terminal success residing network;
Step S260, terminal carrying out service is initiated RRC and is connected;
Step S262, whether terminal has read HSUPA message from SIB5, if read, execution in step S266; Otherwise, execution in step S264;
Step S264 reads HSUPA message from the RRC message structure;
Step S266 does not read the HSUPA message in the RRC message structure;
Step S268, terminal RRC sets up and completes, and begins normal operation.
Under existing message issuing mechanism, it is high that MBMS and HSUPA message issue the degree of coupling, when a side has problems, as version compatibility, do not affect the opposing party when being not easy to realize solving side's problem.The present invention has provided a kind of effective solution, with issuing by different approaches of MBMS and HSUPA message, has eliminated both couplings, when solving the problem of side's generation, can not affect the opposing party's work.For example when compatibility issue occurs MBMS, after closing SIB5 relevant issues field, issue HSUPA message by RRC message, can not affect the normal operation of HSUPA terminal, scheme implementation is simple, and improvement effect is good, and availability is strong.
The present embodiment is on the basis of embodiment one, and the practical problem that occurs in the evolution process for the TD-MBMS standard solves with method of the present invention.In addition, the present invention also can be applied in the multiple network such as WCDMA, TD-SCDMA, sends by affected close coupling signaling is separated, and realizes the solution of relevant issues in existing network.
Embodiment three
The present embodiment has provided the device of realizing embodiment one, two relevant methods.The system that the present embodiment network configuration parameters issues comprises network equipment and terminal, and wherein: network equipment issues to terminal respectively in SIB block of information and RRC message for the network configuration parameters that will have coupling; Terminal is used for obtaining respectively network configuration parameters from SIB block of information and RRC message.
In the present embodiment, network configuration parameters can be the system configuration parameter that carries in public physic channel, and SIB block of information is SIB5 block of information; The system configuration parameter that carries in public physic channel can be MBMS system message and HSUPA system message; The MBMS system message is arranged in SIB5 block of information, and the HSUPA system message is positioned at the extended field of RRC message.
In the present embodiment, terminal can also comprise: judge module, be used for receiving SIB5 block of information, and judge whether there is the HSUPA system message in SIB5 block of information; There is not the HSUPA system message in acquisition module if be used for SIB5 block of information, obtains the HSUPA system message in the SYNC-UL-InfoForE-RUCCH of terminal RRCConnectionSetup-r7-IEs from RRC message; If have the HSUPA system message in SIB5 block of information, directly read the overall network configuration parameter from SIB5 block of information.
The method that the present embodiment is realized can be with reference to embodiment one, two related description, and has whole beneficial effects of above-described embodiment, no longer repeats herein.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be completed by the hardware that program command is correlated with, aforesaid program can be stored in read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: the various media that can be program code stored such as ROM, RAM, magnetic disc, CD, network node, scheduler.
It should be noted that at last: these are only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment, the present invention is had been described in detail, for a person skilled in the art, it still can be modified to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. the method that network configuration parameters issues, is characterized in that, the network configuration parameters that will have coupling issues to terminal respectively in system information block SIB and RRC message;
Described network configuration parameters is the system configuration parameter that carries in public physic channel, and described system information block SIB is SIB5 block of information;
The system configuration parameter that carries in described public physic channel is MBMS system message and HSUPA system message;
Described MBMS system message issues to terminal by SIB5 block of information, and described HSUPA system message issues to terminal by the extended field of RRC message, and closes the SysInfoType5-v770ext-IEs field in described SIB5 block of information.
2. method according to claim 1, is characterized in that, the extended field of described RRC message is the SYNC-UL-InfoForE-RUCCH of RRCConnectionSetup-r7-IEs in RRC message.
3. method according to claim 2, is characterized in that, comprising:
Terminal receives SIB5 block of information, judges in described SIB5 block of information whether have the HSUPA system message;
If there is not the HSUPA system message in SIB5 block of information, obtain the HSUPA system message in the SYNC-UL-InfoForE-RUCCH of terminal RRCConnectionSetup-r7-IEs from RRC message.
4. the system that network configuration parameters issues, is characterized in that, comprises network equipment and terminal, wherein:
Network equipment issues to terminal respectively at system information block SIB and RRC message for the network configuration parameters that will have coupling;
Terminal is used for obtaining respectively described network configuration parameters from described system information block SIB and RRC message;
Described network configuration parameters is the system configuration parameter that carries in public physic channel, and described system information block SIB is SIB5 block of information;
The system configuration parameter that carries in described public physic channel is MBMS system message and HSUPA system message; Described MBMS system message issues to terminal by SIB5 block of information, and described HSUPA system message issues to terminal by the extended field of RRC message, and closes the SysInfoType5-v770ext-IEs field in described SIB5 block of information.
5. system according to claim 4, is characterized in that, described terminal comprises:
Judge module is used for receiving SIB5 block of information, judges in described SIB5 block of information whether have the HSUPA system message;
There is not the HSUPA system message in acquisition module if be used for SIB5 block of information, obtains the HSUPA system message in the SYNC-UL-InfoForE-RUCCH of terminal RRCConnectionSetup-r7-IEs from RRC message; If have the HSUPA system message in SIB5 block of information, directly read the HSUPA system message from SIB5 block of information.
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| CN200910236411.XA CN102056243B (en) | 2009-10-28 | 2009-10-28 | Method and system for transmitting network configuration parameters |
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| CN200910236411.XA CN102056243B (en) | 2009-10-28 | 2009-10-28 | Method and system for transmitting network configuration parameters |
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| CN102056243B true CN102056243B (en) | 2013-11-06 |
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| CN107438265B (en) * | 2016-05-27 | 2019-12-10 | 北京佰才邦技术有限公司 | Method, device, base station and terminal for sending system information |
| CN110603846A (en) * | 2017-05-31 | 2019-12-20 | 华为技术有限公司 | Method and device for scheduling system information block |
Citations (3)
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| US20050249140A1 (en) * | 2004-04-19 | 2005-11-10 | Lg Electronics Inc. | Transmission of control information in wireless communication system |
| CN101035368A (en) * | 2007-03-30 | 2007-09-12 | 华为技术有限公司 | Method and system for configuring the high-speed packet access |
| CN101257649A (en) * | 2007-02-28 | 2008-09-03 | 鼎桥通信技术有限公司 | Method and system for realizing multimedia broadcast multicasting service |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050249140A1 (en) * | 2004-04-19 | 2005-11-10 | Lg Electronics Inc. | Transmission of control information in wireless communication system |
| CN101257649A (en) * | 2007-02-28 | 2008-09-03 | 鼎桥通信技术有限公司 | Method and system for realizing multimedia broadcast multicasting service |
| CN101035368A (en) * | 2007-03-30 | 2007-09-12 | 华为技术有限公司 | Method and system for configuring the high-speed packet access |
Non-Patent Citations (5)
| Title |
|---|
| 3rd Generation Partnership Project |
| 3rd Generation Partnership Project Radio Resource Control (RRC);Protocol Specification (Release 7).《3GPP TS 25.331 V7.14.0》.2009,第5.1节,第10.2.48.8.8节,第11.2-11.3节,. * |
| Protocol Specification (Release 7).《3GPP TS 25.331 V7.14.0》.2009,第5.1节，第10.2.48.8.8节，第11.2-11.3节，. |
| Radio Resource Control (RRC) |
| Technical Specification Group Radio Access Network.3GPP TS 25.331 V7.14.0 * |
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