CN103188820B - Automatically method and the device of the network version of mobile communication system is reset - Google Patents
Automatically method and the device of the network version of mobile communication system is reset Download PDFInfo
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- CN103188820B CN103188820B CN201110446005.3A CN201110446005A CN103188820B CN 103188820 B CN103188820 B CN 103188820B CN 201110446005 A CN201110446005 A CN 201110446005A CN 103188820 B CN103188820 B CN 103188820B
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Abstract
Automatically reset a method for the network version of mobile communication system, comprising: in multiple network version is set as objective network version; Perform transfer step, transmit the radio resource control connection request of objective network version to radio network controller; And perform confirmation step, be confirmed whether that the radio resource control connection receiving radio network controller passback sets up message; If do not receive radio resource control connection to set up message or receive radio resource control connection refuse information, then perform and reset step, to reset objective network version, then repeat convey program and confirmation program; If receive radio resource control connection to set up message, passback radio resource control connection has set up message to radio network controller.
Description
Technical field
The invention relates to a kind of method and the device that automatically reset network version, and relate to method and the device of the network version automatically resetting mobile communication system especially.
Background technology
Fig. 1 is the schematic diagram of display one mobile communication system (Universal Mobile Telecommunications System, the UMTS) network architecture 100.As shown in Figure 1, UMTS system 100 comprises core network 12, UMTS terrestrial radio access network (UMTS Terrestrial Radio Access Network, UTRAN) 14 and subscriber equipment (User equipment, UE) 20.Wherein, subscriber equipment 20 can be configured to send and receive wireless signal, and can be mobile radio station, fixing or mobile subscriber terminal, calling set (pager), mobile phone, personal digital assistant (Personal Digital Assistant, PDA), smart phone, portable computer, net book (netbook), personal computer, wireless senser, media transmission protocol (Media TransferProtocol, MTP) device or consumption electronic product etc.UMTS terrestrial radio access network 14 comprises radio network sub-system (Radio Network Subsystem, RNS) 16 and 18, and radio network sub-system 16,18 comprises radio network controller (Radio Network Controller, RNC) 161,181 and Node B (Node B) 161a, 161b and 181a, 181b respectively.Each Node B more comprises at least one community (cell) (not indicating in figure).Node B 161a, 161b and 181a, 181b provide radio resource (RadioResources), and the radio resource that Node B 161a, 161b and 181a, 181b provide is its distribution by radio network controller 161,181.For radio network controller 161, radio network controller 161 Controlling vertex B 161a, 161b.It should be noted that in FIG, when subscriber equipment 20 is arranged in the coverage of radio network controller 161, be then responsible for radio resource that distribution node B 161b provides in order to served user equipment 20 by radio network controller 161.Therefore, radio network controller 161 is called the service radio network controller (Serving Radio NetworkController, SRNC) of subscriber equipment 20.
And in recent years, the Fast Growth of universal mobile communications network and then developing rapidly of drive mobile device, but for some countries and area, communications network components is still and uses early stage communications network system and version.Fig. 2 is flow process Figure 200 that display one arranges the network version of mobile communication system.As shown in Figure 2, there is in figure the radio network controller RNC of the user equipment (UE) of the up-to-date communication network version of a support, Node B Node B and support old edition communication network version.When user equipment (UE) enters in the coverage of this radio network controller RNC, the connection request (RRC ConnectionRequest) (step S21) of radio resource control can be sent to radio network controller RNC, because radio network controller RNC does not support the network version of user equipment (UE), so user equipment (UE) cannot receive the radio resource control connection transmitted by radio network controller RNC set up (RRC Connection Setup) message (step S23), or receive radio resource control connection refusal (the RRC Connection Reject) message (step S25) transmitted by radio network controller RNC.
In these cases, the mobile device of latest network version is equipped with just cannot to carry out handing-over and the communication of signal to this communication network.Therefore, need a kind of method and the device that automatically reset network version, can allow and be equipped with the mobile device of latest network version automatically can reset network version in the communications network system only supporting old edition, coordinate the communication network version of old edition to communicate.
Summary of the invention
In view of this, the invention provides a kind of method and the device that automatically reset network version.
A kind of method automatically resetting the network version of mobile communication system of the embodiment of the present invention, perform by the subscriber equipment in mobile communication system, multiple network version supported by subscriber equipment, and method comprises: with network version target setting network version wherein; Perform transfer step, transmit the connection request of objective network version to radio network controller; And perform confirmation step, be confirmed whether the connection establishment message receiving radio network controller passback; If do not receive connection establishment message or receive connection refused message, perform and reset step, to reset objective network version, then repeat transfer step and confirm step; If receive connection establishment message, passback connection setup complete message is to radio network controller.
A kind of mobile device automatically resetting the network version of mobile communication system of the embodiment of the present invention, support multiple network version, and in described multiple network version is set as objective network version, described mobile device comprises: Transmit-Receive Unit, in order to transmit the connection request of objective network version to radio network controller, and receive the connection establishment message of radio network controller passback; And processor unit, be coupled to Transmit-Receive Unit, for confirming whether Transmit-Receive Unit receives connection establishment message; If Transmit-Receive Unit does not receive connection establishment message or receives connection refused message, then processor unit resets objective network version, and controls Transmit-Receive Unit repetition transfer step and confirm step; If Transmit-Receive Unit receives connection establishment message, then processor unit controls Transmit-Receive Unit passback foundation and completes message to radio network controller.
Utilize the method and the device that automatically reset network version provided by the present invention, no matter whether communication network institute network enabled version supports subscriber equipment, subscriber equipment all can utilize and automatically reset network version, allow the network version of subscriber equipment reach consistent with the network version of communication network, realize handing-over and the communication of signal.
For making above and other object of the present invention, feature and advantage can become apparent, cited below particularly go out preferred embodiment, and coordinate appended diagram, be described in detail below.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the display one UMTS network architecture.
Fig. 2 is the flow chart that display one arranges the network version of mobile communication system
Fig. 3 is the method flow diagram that automatically reset network version of display one according to the embodiment of the present invention.
Fig. 4 is the method flow diagram that automatically reset network version of display one according to the embodiment of the present invention.
Fig. 5 is the flow chart that automatically reset the network version of mobile communication system of display one according to the embodiment of the present invention.
Fig. 6 is the user device architecture figure of display one according to the embodiment of the present invention.
Embodiment
The invention provides a kind of method and the device that automatically reset network version.Fig. 3 is the method flow diagram that automatically reset network version of display one according to the embodiment of the present invention.And with reference to figure 1, the method performs in subscriber equipment 20, and multiple network version supported by subscriber equipment 20.When subscriber equipment 20 enters in the coverage of radio network controller 161b, subscriber equipment 20 sets an objective network version from multiple network versions that it is supported.Then perform transfer step, transmit the radio resource control connection request of objective network version to (step S302) in radio network controller 161b.Subscriber equipment 20 also performs confirmation step, as shown in step S304, is confirmed whether that the radio resource control connection receiving radio network controller 161b passback sets up message.If when receiving connection establishment message ("Yes" of step S304), as shown in step S316, then return radio resource control connection and set up message to radio network controller 161b.If do not receive connection establishment message or receive radio resource control connection refuse information ("No" of step S304), as step S306, then the number of times that record object network version is reset understood by subscriber equipment 20.Then, subscriber equipment 20 judges whether number of times exceeds a particular value (step S308).If when number of times does not exceed a particular value ("No" of step S308), then perform one and reset step, other network versions supported by subscriber equipment are reset to objective network version (step S310), then repeat transfer step (step S302) and confirm step (step S304).If when number of times exceeds a particular value ("Yes" of step S308), then subscriber equipment 20 stops reseting step, upgrade performing and store the network version information (step S312) of having tested, and entering an idle pulley (idle mode) (step S314).In certain embodiments, network version information is the combination in any of the information such as public land mobile net network (Public Land Mobile Network, PLMN) identifier, element identifier (element ID) (cell identity), release version (release info) or more information.But except above-described network version information, those skilled in the art also can use other known network version information.In other some embodiments, subscriber equipment 20 can not perform renewal and the storage of step S312, and directly enters idle pulley.
Fig. 4 is the method flow diagram that automatically reset network version of display one according to the embodiment of the present invention.And with reference to figure 1, similarly, the method performs in subscriber equipment 20, and multiple network version supported by subscriber equipment 20.When subscriber equipment 20 enters in the coverage of radio network controller 161b, before subscriber equipment 20 target setting network version, an inspection step can be performed, judge the network version information (step S402) of subscriber equipment 20 whether storing wireless network controller 161b.If during the non-storage network version information of subscriber equipment 20 ("No" of step S402), subscriber equipment 20 performs the flow chart of earlier figures 3.If subscriber equipment 20 storage network version information time ("Yes" of step S402), subscriber equipment 20 is using the network version of radio network controller 161b stored as objective network version (step S406).Then subscriber equipment 20 judges whether the connection establishment message (step S408) receiving radio network controller 161b passback.If when receiving connection establishment message ("Yes" of step S408), as shown in step S410, then return connection setup complete message to radio network controller 161b (step S412).If do not receive connection establishment message or receive connection refused message ("No" of step S408), then subscriber equipment 20 can the number of times (step S414) that is reset of record object network version upgrading and storage network version.Subscriber equipment 20 can judge whether number of times exceeds a particular value (step S418).If when number of times does not exceed a particular value ("No" of step S418), then perform one and reset step, other network versions supported by subscriber equipment reset objective network version, then repeat transfer step and confirm step.If when number of times exceeds a particular value ("Yes" of step S418), then subscriber equipment 20 stops reseting step, and enters an idle pulley (idle mode) (step S420).In certain embodiments, network version information is the combination in any of the information such as public land mobile net network identifier, element identifier (element ID), release version or more information.But except above-described network version information, those skilled in the art also can use other known network version information.
In certain embodiments, upgrade when subscriber equipment and after storage network version information, a temporal information can be recorded, if temporal information is more than a time restriction, then subscriber equipment can perform the method and upgrades network version information, to guarantee the consistent of version between subscriber equipment with communication network.
Fig. 5 is the flow chart that automatically reset the network version of mobile communication system of display one according to the embodiment of the present invention.As shown in Figure 2, there is in figure a subscriber equipment (UE), Node B (NodeB) and a radio network controller (RNC).Wherein, subscriber equipment can support R6, R5 and R99 or more lowest version by new to old difference, and radio network controller only supports the network version of R99 or lower.When subscriber equipment enters in the coverage of this radio network controller, first can preset the highest network version R6 that subscriber equipment supports is objective network version, then sending network version is that the connection request (step S501) of R6 is to radio network controller, because radio network controller does not support the network version of subscriber equipment, so subscriber equipment cannot receive the connection establishment message (step S503) transmitted by radio network controller.And subscriber equipment just automatically to reset another network version R5 be objective network version, then sending network version is that the connection request (step S505) of R5 is to radio network controller.Similarly, because radio network controller does not support the network version of subscriber equipment, so subscriber equipment cannot receive the connection establishment message (step S507) transmitted by radio network controller.The connection request (step S509) of subscriber equipment then resets network version R99 to be automatically the concurrent SCN Space Cable Network version of objective network version be R99.Due to R99 can support by radio network controller, therefore, radio network controller just returns a connection establishment message to subscriber equipment (step S511).After subscriber equipment receives the connection establishment message returned by radio network controller, just transmit a connection setup complete message to radio network controller (step S513), handing-over and the communication of signal can be carried out with the communication network of radio network controller.In this embodiment, the most highest version that the objective network version that subscriber equipment preferentially sets is supported for subscriber equipment, sequentially goes setting toward lower version.But, except above-described be except preferential setting with the highest network version, those skilled in the art also can use minimum network version for preferential setting, sequentially toward the setting of higher version.
In certain embodiments, suppose that subscriber equipment is by the new network version can supporting R6, R5 and R99 or lower to old difference, and radio network controller only supports the network version of R5 and R99 or lower.When subscriber equipment enters the service range of this radio network controller for the first time, the network version of set communication network is therewith R5.When then next time enters the service range of this radio network controller again, subscriber equipment can utilize previously stored network version R5 further to remove target setting network version, sequentially originally upgraded to the lower network edition, and save to do by network version R6 and upgrade and cause the unnecessary wasting of resources.
In further embodiments, the method of above-mentioned introduction can be used for comprising TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) (Time Division-Synchronize Code Division Multiple Access, TD-SCDMA), Wideband CDMA Technology (Wide band Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE) etc. are in interior mobile wireless wide-band technology.But except above-described mobile wireless wide-band technology, those skilled in the art also can use other known mobile wireless wide-band technology.
Fig. 6 is display one user device architecture Figure 60 0 according to the embodiment of the present invention.As shown in Figure 6, subscriber equipment 600 comprises Transmit-Receive Unit 62, processor unit 63 and memory cell 64.Wherein, processor unit 63 more comprises inspection unit 65 and timing unit 66.Further, subscriber equipment 600 also can comprise display unit 67, numeric keypad unit 68 and loudspeaker unit 69.
Subscriber equipment 600 uses Transmit-Receive Unit 62 to send connection request to radio network controller, and the connection establishment message using Transmit-Receive Unit 62 to receive to be transmitted by radio network controller.Processor unit 63 is coupled to Transmit-Receive Unit 62, for confirming whether Transmit-Receive Unit receives connection establishment message; If Transmit-Receive Unit 62 does not receive connection establishment message or receives connection refused message, then processor unit 63 resets objective network version, and controls Transmit-Receive Unit 62 and repeat above-mentioned transfer step and above-mentioned confirmation step; If Transmit-Receive Unit 62 receives connection establishment message, then processor unit control Transmit-Receive Unit 62 returns foundation and completes message to radio network controller.The memory cell 64 being coupled to processor unit 63 can storage network version information.The number of times that processor unit 63 record object network version is reset, when number of times exceeds particular value, step is reseted in processor unit 63 stoppings, and renewal and storage network version information in memory cell 64, and make subscriber equipment 600 enter idle pulley.In addition, start shooting when subscriber equipment 600 or move in the coverage of a radio network controller, inspection unit 65 performs and checks step, judge whether subscriber equipment has stored the network version information of this radio network controller, if find memory cell 64 storage network version information, then using the network version stored as objective network version, then perform described transfer step and described confirmation step; If find described memory cell not store described network version information, then carry out the first setting of described objective network version, then perform above-mentioned transfer step and above-mentioned confirmation step.Timing unit 66 records the temporal information after upgrading and store described network version information, if the temporal information of record is more than a time restriction, user's set then upgrades objective network version.Processor unit 63 can perform according to describing of above-mentioned Fig. 3 to Fig. 5 the method for the network version of mobile communication system of automatically resetting, and sets up the connection between subscriber equipment and radio network controller.
Utilize method and the device of this case, when subscriber equipment moves to alternative communication network by a communication network.No matter whether communication network institute network enabled version supports subscriber equipment, subscriber equipment all can utilize the method for this case and device automatically to reset network version, allow the network version of subscriber equipment reach consistent with the network version of communication network, carry out handing-over and the communication of signal.
The present invention is applicable to personal digital assistant, smart phone, portable computer, net book, the notebook computer that can carry out mobile communication, also has mobile phone etc.In addition, preferred embodiment can be embodied as method, equipment or use the manufacture thing of standardization program design and/or engineering, produces software, firmware, hardware or these combination in any." manufacture thing " as used herein word is included in the program code or logic implemented in hardware logic or computer fetch medium, wherein hardware logic can such as integrated circuit (IC) chip herein, field programmable gate array (Field Programmable Gata Array, FPGA), application-specific IC (Application Specific Integrated Circuit, ASIC) etc., computer fetch medium can such as disc storage media (as Winchester disk drive, floppy disk, tape), optical storage device is (as CD-ROM, CD etc.), volatibility and Nonvolatile memory devices (such as EEPROM, ROM, PROM, RAM, DRAM, SRAM, firmware, can to design program logic etc.) etc.
Although reference node B illustrates many specific embodiments of the present invention, but the present invention is also applicable to the fixed communication station of base station or other any kinds.
Above-mentioned explanation provides several different embodiments or applies the embodiment of different qualities of the present invention.Ad hoc approach in embodiment and device are in order to help explaination main spirits of the present invention and object.Although the present invention discloses as above with preferred embodiment; so itself and be not used to limit the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when doing a little change and retouching, therefore protection scope of the present invention is when being as the criterion depending on the accompanying claim person of defining.
Claims (14)
1. one kind resets the method for the network version of mobile communication system automatically, be applicable to the subscriber equipment in described mobile communication system, described subscriber equipment obtains distributed network radio resources by radio network controller, and the described method automatically resetting the network version of mobile communication system comprises:
One in the multiple network versions support the described subscriber equipment in described mobile communication system is set as objective network version;
Perform transfer step, transmit the connection request of described objective network version to described radio network controller; And
Perform and confirm step, be confirmed whether the connection establishment message receiving the passback of described radio network controller;
If do not receive described connection establishment message or receive connection refused message, then perform and reset step, to reset described objective network version, then repeat described transfer step and described confirmation step; If receive described connection establishment message, then return connection setup complete message to described radio network controller.
2. the method automatically resetting the network version of mobile communication system according to claim 1, it is characterized in that more recording the number of times that described objective network version is reset, when number of times exceeds particular value, step is reseted described in then stopping, upgrade and storage network version information, and make described subscriber equipment enter idle pulley.
3. the method automatically resetting the network version of mobile communication system according to claim 2, is characterized in that, before the described objective network version of first setting, more perform and check step, described inspection step comprises:
If find described subscriber equipment stored described network version information, then using the network version stored as described objective network version, then perform described transfer step and described confirmation step; And
If find described subscriber equipment not store described network version information, then carry out the first setting of described objective network version, then perform described transfer step and described confirmation step.
4. the method automatically resetting the network version of mobile communication system according to claim 2, is characterized in that, described network version information is the combination of public land mobile net network identifier, element identifier (element ID), release version or more information.
5. the method automatically resetting the network version of mobile communication system according to claim 2, it is characterized in that more comprising timed process, described timed process comprises:
Record renewal and the temporal information after storing described network version information, if the restriction of described temporal information overtime, then perform the described method automatically resetting the network version of mobile communication system, to upgrade described network version information.
6. the method automatically resetting the network version of mobile communication system according to claim 1, is characterized in that, the most highest version that described objective network version is supported for described subscriber equipment.
7. the method automatically resetting the network version of mobile communication system according to claim 1, is characterized in that the mobile wireless wide-band technology being applicable to comprise TD SDMA, Wideband Code Division Multiple Access (WCDMA) or Long Term Evolution.
8. one kind resets the mobile device of the network version of mobile communication system automatically, distributed network radio resources is obtained by radio network controller, multiple network version supported by described mobile device, and in described multiple network version is set as objective network version, described mobile device comprises:
Transmit-Receive Unit, in order to transmit the connection request of described objective network version to described radio network controller, and receives the connection establishment message of described radio network controller passback; And
Processor unit, is coupled to described Transmit-Receive Unit, for confirming whether described Transmit-Receive Unit receives described connection establishment message; If described Transmit-Receive Unit does not receive described connection establishment message or receives connection refused message, then described processor unit resets described objective network version, and controls described Transmit-Receive Unit and repeat described transfer step and described confirmation step; If described Transmit-Receive Unit receives described connection establishment message, then described processor unit controls described Transmit-Receive Unit passback foundation and completes message to described radio network controller.
9. the mobile device automatically resetting the network version of mobile communication system according to claim 8, it is characterized in that comprising the memory cell being coupled to described processor unit further, the number of times that described in described processor unit record, objective network version is reset, when number of times exceeds particular value, described processor unit resets step described in then stopping, upgrade and storage network version information in described memory cell, and make described mobile device enter idle pulley.
10. the mobile device automatically resetting the network version of mobile communication system according to claim 9, is characterized in that, described processor unit more comprises:
Inspection unit, is coupled to described memory cell, before described mobile device sets described objective network version for the first time, performs and checks step; If find described memory cell storage network version information, then using the network version stored as described objective network version, then perform described transfer step and described confirmation step; If find described memory cell not store described network version information, then carry out the first setting of described objective network version, then perform described transfer step and described confirmation step.
11. mobile devices automatically resetting the network version of mobile communication system according to claim 9, is characterized in that, described network version information is the combination of public land mobile net network identifier, element identifier (element ID), release version or more information.
12. mobile devices automatically resetting the network version of mobile communication system according to claim 9, it is characterized in that, described processor unit more comprises timing unit, in order to the temporal information that record upgrades and stores after described network version information, if described temporal information overtime restriction, then described processor unit upgrades described objective network version.
13. mobile devices automatically resetting the network version of mobile communication system according to claim 8, is characterized in that, the most highest version that described objective network version is supported for described mobile device.
14. mobile devices automatically resetting the network version of mobile communication system according to claim 8, is characterized in that the mobile wireless wide-band technology being applicable to comprise TD SDMA, Wideband Code Division Multiple Access (WCDMA) or Long Term Evolution.
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| CN201110446005.3A CN103188820B (en) | 2011-12-28 | 2011-12-28 | Automatically method and the device of the network version of mobile communication system is reset |
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| CN201110446005.3A CN103188820B (en) | 2011-12-28 | 2011-12-28 | Automatically method and the device of the network version of mobile communication system is reset |
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| CN1835632A (en) * | 2005-03-18 | 2006-09-20 | 中兴通讯股份有限公司 | Overload control method of broadband CDMA communication system |
| CN101137215A (en) * | 2007-01-16 | 2008-03-05 | 中兴通讯股份有限公司 | Method for supporting mobile terminal to move between base stations with diversity of protocol versions |
| CN101179847A (en) * | 2007-11-08 | 2008-05-14 | 华为技术有限公司 | Implementing wireless resource management method and wireless network controller |
| CN101778388A (en) * | 2009-01-13 | 2010-07-14 | 华为技术有限公司 | Communication system, access control entity and method for controlling access of user equipment |
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Patent Citations (4)
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| CN1835632A (en) * | 2005-03-18 | 2006-09-20 | 中兴通讯股份有限公司 | Overload control method of broadband CDMA communication system |
| CN101137215A (en) * | 2007-01-16 | 2008-03-05 | 中兴通讯股份有限公司 | Method for supporting mobile terminal to move between base stations with diversity of protocol versions |
| CN101179847A (en) * | 2007-11-08 | 2008-05-14 | 华为技术有限公司 | Implementing wireless resource management method and wireless network controller |
| CN101778388A (en) * | 2009-01-13 | 2010-07-14 | 华为技术有限公司 | Communication system, access control entity and method for controlling access of user equipment |
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