CN101646183B - Carrier frequency backup method, backup device and backup system - Google Patents
Carrier frequency backup method, backup device and backup system Download PDFInfo
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- CN101646183B CN101646183B CN200910091582A CN200910091582A CN101646183B CN 101646183 B CN101646183 B CN 101646183B CN 200910091582 A CN200910091582 A CN 200910091582A CN 200910091582 A CN200910091582 A CN 200910091582A CN 101646183 B CN101646183 B CN 101646183B
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Abstract
The embodiment of the invention discloses a carrier frequency backup method, a backup device and a backup system. The method comprises the following steps: detecting a working state of a main carrier frequency in BTS; when a failure is detected on the main carrier frequency, sending failure report information to BSC controlling BTS; configuring configuration information of the main carrier frequency to a backup carrier frequency, and starting the backup carrier frequency. The configuration information comprises a frequency dot value, transmitting power and channel parameters of the main carrier frequency. The device comprises a first detection unit, a first sending unit, a first configuration unit and a first control unit. The system comprises first BSC, second BSC, first BTS and second BTS. The embodiment of the invention improves the reliability of mobile communications network. and realizes the effective utilization of a frequency source and the transmitting power through configuring the main carrier frequency and the backup carrier frequency on BTS.
Description
Technical field
The embodiment of the invention relates to moving communicating field, particularly a kind of carrier frequency backup method, back-up device and standby system.
Background technology
In GSM, in order to improve the reliability of system, adopt two modes of netting backup at some important environment or occasion, when the master broke down with network, backup network was used to provide continual business.
Dual (the Mobile SwitchingCenter of mobile switching centre of the existing general employing of two net redundancy techniques; Hereinafter to be referred as: MSC), dual base station controller (Base Station Controller; Hereinafter to be referred as: BSC) with dual base transceiver station (Base Transceiver Station, hereinafter to be referred as: BTS).MSC is used for communication user is controlled and managed; BSC is the tie point between BTS and the MSC, is used to control BTS; BTS is used to accomplish wireless coverage, signal amplification, power emission etc.Wherein, two BTS are divided into the master with BTS and backup BTS, and the master disposes two carrier frequency with BTS, and backup BTS disposes one or two carrier frequency.Main transmit simultaneously with different value of frequency point with carrier frequency on backing up BTS with BTS; The preferably main BTS that uses of portable terminal is when the master breaks down with BTS, because backup BTS is also transmitting simultaneously; Therefore portable terminal receives the signal of backup BTS emission, and backup BTS starts working.
In realizing process of the present invention, the inventor finds to have following problem in the prior art at least: because the master transmits with different value of frequency point with the carrier frequency that backup BTS goes up configuration with BTS simultaneously, therefore greatly wasted frequency resource; Simultaneously, because main during with the BTS operate as normal, backup BTS also must transmit with certain power, so has caused the waste of energy.
Summary of the invention
The embodiment of the invention provides a kind of carrier frequency backup method, back-up device and standby system, with when improving the GSM reliability, realizes the effective utilization to frequency resource and transmitting power.
The embodiment of the invention provides a kind of carrier frequency backup method, comprising:
Main operating state in the base stations detected sending and receiving stations with carrier frequency;
When detecting said master and break down, send Trouble Report information to the base station controller of the said base transceiver station of control with carrier frequency;
Said main configuration information with carrier frequency is configured to idle backup carrier frequency, starts said backup carrier frequency, said configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency.
The embodiment of the invention also provides a kind of carrier frequency backup method, comprising:
Receive Trouble Report information, said Trouble Report information indicate in first base transceiver station all main with carrier frequency with back up carrier frequency and all break down;
Obtain non-main B master in said first base transceiver station with the configuration information of carrier frequency, said configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency;
Non-main B master in said first base transceiver station is configured to the backup carrier frequency in second base transceiver station adjacent with said first base transceiver station with the configuration information of carrier frequency, starts the backup carrier frequency in said second base transceiver station.
The embodiment of the invention also provides a kind of back-up device of carrier frequency, comprising:
First detecting unit is used for the main operating state with carrier frequency of base stations detected sending and receiving stations;
First transmitting element is used for when detecting said master and break down with carrier frequency, sends Trouble Report information to the base station controller of the said base transceiver station of control;
First dispensing unit is used for said main configuration information with carrier frequency is configured to idle backup carrier frequency, and said configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency;
First control unit is used for after said first dispensing unit is accomplished the configuration operation to said backup carrier frequency, starting said backup carrier frequency.
The embodiment of the invention also provides a kind of back-up device of carrier frequency, comprising:
First receiving element is used to receive Trouble Report information, and said Trouble Report information is indicated all to lead in said first base transceiver station with carrier frequency and backup carrier frequency and all broken down;
First acquiring unit is used for obtaining the configuration information of the non-main B master of said first base transceiver station with carrier frequency, and said configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency;
Second dispensing unit, the non-main B master of first base transceiver station that is used for said first acquiring unit is obtained is configured to the backup carrier frequency in second base transceiver station adjacent with said first base transceiver station with the configuration information of carrier frequency;
Second control unit is used for after said second dispensing unit is accomplished the configuration operation to said backup carrier frequency, starting the backup carrier frequency in said second base transceiver station.
The embodiment of the invention also provides a kind of standby system of carrier frequency, comprising: first base station controller, second base station controller, first base transceiver station and second base transceiver station; Said first base transceiver station is the base transceiver station under said first base station controller, and said second base transceiver station is the base transceiver station under said second base station controller; Said first base transceiver station and said second base transceiver station are in the adjacent sub-district;
Said first base transceiver station; Be used for detecting the main of said first base transceiver station with the operating state of carrier frequency with the backup carrier frequency; After whole masters in detecting said first base transceiver station break down with carrier frequency and backup carrier frequency; Send Trouble Report information to said first base station controller, said Trouble Report information indicate in said first base transceiver station all main with carrier frequency with back up carrier frequency and all break down;
Said first base station controller is used to receive the Trouble Report information that said first base transceiver station sends, and said Trouble Report information is sent to said second base station controller;
Said second base station controller; Be used to receive said Trouble Report information; Obtain non-main B master in said first base transceiver station with the configuration information of carrier frequency; Non-main B master in said first base transceiver station is configured to the backup carrier frequency in said second base transceiver station with the configuration information of carrier frequency, starts the backup carrier frequency in said second base transceiver station, said configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency.
The embodiment of the invention also provides a kind of standby system of carrier frequency, comprising: the 3rd base station controller, first base transceiver station, second base transceiver station; Said first base transceiver station and said second base transceiver station are the base transceiver station under said the 3rd base station controller, and said first base transceiver station and said second base transceiver station are in the adjacent sub-district;
Said first base transceiver station; Be used for detecting the main of said first base transceiver station with the operating state of carrier frequency with the backup carrier frequency; After whole masters in detecting said first base transceiver station break down with carrier frequency and backup carrier frequency; Send Trouble Report information to said the 3rd base station controller, said Trouble Report information indicate in said first base transceiver station all main with carrier frequency with back up carrier frequency and all break down;
Said the 3rd base station controller; Be used to receive said Trouble Report information; Obtain non-main B master in said first base transceiver station with the configuration information of carrier frequency; Non-main B master in said first base transceiver station is configured to the backup carrier frequency in said second base transceiver station with the configuration information of carrier frequency, starts the backup carrier frequency in said second base transceiver station, said configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency.
The embodiment of the invention is through providing a kind of carrier frequency backup method, back-up device and standby system, and the configuration master has improved the reliability of mobile communications network with carrier frequency and backup carrier frequency in BTS, has realized the effective utilization to frequency resource and transmitting power.
Description of drawings
Fig. 1 is the flow chart of first embodiment of carrier frequency backup method of the present invention;
Fig. 2 is the flow chart of second embodiment of carrier frequency backup method of the present invention;
Fig. 3 is the flow chart of the 3rd embodiment of carrier frequency backup method of the present invention;
Fig. 4 is the structural representation of first embodiment of the back-up device of carrier frequency of the present invention;
Fig. 5 is the structural representation of second embodiment of the back-up device of carrier frequency of the present invention;
Fig. 6 is the structural representation of the 3rd embodiment of the back-up device of carrier frequency of the present invention;
Fig. 7 is the structural representation of the 4th embodiment of the back-up device of carrier frequency of the present invention;
Fig. 8 is the structural representation of first embodiment of the standby system of carrier frequency of the present invention;
Fig. 9 is the structural representation of second embodiment of the standby system of carrier frequency of the present invention.
Embodiment
Through accompanying drawing and embodiment, the technical scheme of the embodiment of the invention is done further detailed description below.
Fig. 1 is the flow chart of first embodiment of carrier frequency backup method of the present invention.As shown in Figure 1, the embodiment of the invention provides a kind of carrier frequency backup method, comprising:
Main operating state among step 101, the detection BTS with carrier frequency;
The configuration information that step 103 will be led with carrier frequency is configured to the backup carrier frequency, starts the backup carrier frequency, and this configuration information can comprise main value of frequency point, transmitting power and channel parameter with carrier frequency.
BTS is under normal mode, and is main in running order with carrier frequency, and bearer service is in idle state and back up carrier frequency, not bearer service.When detecting one or more masters when breaking down, send Trouble Report information to the BSC of this BTS of control with carrier frequency.The main configuration information with carrier frequency that BSC will break down is configured to idle backup carrier frequency, should the backup carrier frequency to start, take over the master that breaks down with carrier frequency bearer service.
The embodiment of the invention is through providing a kind of carrier frequency backup method, and the configuration master has improved the reliability of mobile communications network with carrier frequency and backup carrier frequency in BTS, has realized the effective utilization to frequency resource and transmitting power.
On the basis of said method first embodiment; The step that main configuration information with carrier frequency is configured to the backup carrier frequency can be specially: at first; The backup carrier frequency that search is idle, after searching idle backup carrier frequency, the configuration information that will lead again with carrier frequency is configured to this idle backup carrier frequency.
Fig. 2 is the flow chart of second embodiment of carrier frequency backup method of the present invention.As shown in Figure 2, the embodiment of the invention also provides a kind of carrier frequency backup method, comprising:
Under normal mode, the master of a BTS and the 2nd BTS is all in running order with carrier frequency, bearer service, and the backup carrier frequency all is in idle state, not bearer service.When the whole masters among the BTS break down with the backup carrier frequency with carrier frequency; Non-main B master among the one BTS is configured to the backup carrier frequency among the 2nd BTS adjacent with a BTS with the configuration information of carrier frequency; To start the backup carrier frequency among the 2nd BTS, take over the bearer service of leading with carrier frequency among the BTS.At this,, therefore, only non-main B master is backed up with carrier frequency owing to can only have a main B master to use carrier frequency among each BTS.
Before step 201, can also comprise:
Main operating state among step 204, detection the one BTS with carrier frequency and backup carrier frequency;
Wherein, a BTS and the 2nd BTS can be the BTS under the BSC, and promptly a BTS and the 2nd BTS are controlled by same BSC.At this moment, step 201 can be specially: a BSC receives the Trouble Report information that a BTS sends; Step 202 can be specially: a BSC obtains the configuration information of non-main B master with carrier frequency from a BTS.
Also can be, a BTS be the BTS under the BSC, and the 2nd BTS is the BTS under the 2nd BSC, and promptly a BTS is controlled by different BSC respectively with the 2nd BTS.At this moment, step 201 can be specially: a BSC receives the Trouble Report information that a BTS sends, and this Trouble Report information is sent to the 2nd BSC, and the 2nd BSC receives this Trouble Report information; Step 202 can be specially: a BSC obtains the configuration information of non-main B master with carrier frequency from a BTS, and sends to the 2nd BSC, and the 2nd BSC receives the configuration information of this non-main B master with carrier frequency.
In the present embodiment, when the backup carrier frequency among the 2nd BTS is taken over non-main B master among the BTS with carrier frequency during bearer service, with to back up carrier frequency all in running order, bearer service has increased the bearer cap of system with carrier frequency for main among the 2nd BTS.Equally, the backup carrier frequency among the BTS also can take over non-main B master among the 2nd BTS with carrier frequency bearer service.That is to say a BTS and the 2nd BTS BTS that backups each other.Preferably; In order to guarantee making full use of of frequency resource; Can make the non-main B master among first BTS identical, make the number of the backup carrier frequency among the BTS identical with the number of carrier frequency with non-main B master among the 2nd BTS with the number of the backup carrier frequency among the number of carrier frequency and the 2nd BTS.In addition, adopt handshake to detect Link State between a BSC and the 2nd BSC, to guarantee two internetwork state consistencies.
The embodiment of the invention is through providing a kind of carrier frequency backup method; Configuration is main with carrier frequency and backup carrier frequency in BTS; And the carrier frequency between two adjacent BTS backs up each other, has further improved the reliability of mobile communications network, has realized the effective utilization to frequency resource and transmitting power.
Fig. 3 is the flow chart of the 3rd embodiment of carrier frequency backup method of the present invention.As shown in Figure 3, on the basis of said method second embodiment, the carrier frequency backup method that the embodiment of the invention provides also comprises:
The indication information that step 303, transmission carrier frequency recover; Comprise main configuration information in the indication information that this carrier frequency recovers with carrier frequency; The indication information that this carrier frequency recovers is used for indicating the non-main B master that non-main B master is configured to a BTS with the configuration information of carrier frequency with carrier frequency, and the non-main B master who starts among the BTS uses carrier frequency;
After all carrier frequency faults all recover among the BTS; The non-main B master that non-main B master among the BTS on the backup carrier frequency that is configured among the 2nd BTS is reconfigured to a BTS with the configuration information of carrier frequency is with on the carrier frequency; The non-main B master who starts simultaneously among the BTS uses carrier frequency; Close the backup carrier frequency among the 2nd BTS, return to normal mode of operation.
The embodiment of the invention is through providing a kind of carrier frequency backup method; Configuration is main with carrier frequency and backup carrier frequency in BTS; And the carrier frequency between two adjacent BTS backs up each other, after carrier frequency fault recovers, switches back former master again and carries out bearer service with carrier frequency; Improved the reliability of mobile communications network, realized effective utilization frequency resource and transmitting power.
Fig. 4 is the structural representation of first embodiment of the back-up device of carrier frequency of the present invention.As shown in Figure 4, the embodiment of the invention provides a kind of back-up device of carrier frequency, comprising: first detecting unit 41, first transmitting element 42, first dispensing unit 43 and first control unit 44.Wherein, first detecting unit 41 is used for detecting the main operating state with carrier frequency of BTS; First transmitting element 42 is used for when detecting main when breaking down with carrier frequency, sends Trouble Report information to the BSC of control BTS; First dispensing unit 43 is used for main configuration information with carrier frequency is configured to the backup carrier frequency, and this configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency; First control unit 44 is used for behind the configuration operation that first dispensing unit 43 is accomplished said backup carrier frequency, starting the backup carrier frequency.
BTS is under normal mode, and is main in running order with carrier frequency, and bearer service is in idle state and back up carrier frequency, not bearer service.When first detecting unit 41 detects one or more masters when breaking down with carrier frequency, first transmitting element 42 sends Trouble Report information to the BSC of this BTS of control.The main configuration information with carrier frequency that first dispensing unit 43 will break down is configured to idle backup carrier frequency, so as first control unit 44 start should the backup carrier frequency, take over the master that breaks down with carrier frequency bearer service.
The embodiment of the invention is through providing a kind of back-up device of carrier frequency, and the configuration master has improved the reliability of mobile communications network with carrier frequency and backup carrier frequency in BTS, has realized the effective utilization to frequency resource and transmitting power.
Fig. 5 is the structural representation of second embodiment of the back-up device of carrier frequency of the present invention.As shown in Figure 5, on the basis of said apparatus first embodiment, first dispensing unit 43 can comprise: search subelement 51 and configuration subelement 52.Wherein, search subelement 51 is used to search for idle backup carrier frequency; Configuration subelement 52 is used for main configuration information with carrier frequency is configured to the idle backup carrier frequency that search subelement 51 searches.
In embodiments of the present invention, when first detecting unit 41 detects one or more masters when breaking down with carrier frequency, first transmitting element 42 sends Trouble Report information to the BSC of this BTS of control.The idle backup carrier frequency of search subelement 51 search; Then; The main configuration information with carrier frequency that configuration subelement 52 will break down is configured to the idle backup carrier frequency that search subelement 51 searches; So that first control unit 44 starts this backup carrier frequency, take over the bearer service of leading with carrier frequency that breaks down.
The embodiment of the invention is through providing a kind of back-up device of carrier frequency, and the configuration master has improved the reliability of mobile communications network with carrier frequency and backup carrier frequency in BTS, has realized the effective utilization to frequency resource and transmitting power.
Fig. 6 is the structural representation of the 3rd embodiment of the back-up device of carrier frequency of the present invention.As shown in Figure 6, the embodiment of the invention also provides a kind of back-up device of carrier frequency, comprising: first receiving element 61, first acquiring unit 62, second dispensing unit 63 and second control unit 64.Wherein, first receiving element 61 is used to receive Trouble Report information, and this Trouble Report information is indicated all to lead among the BSC with carrier frequency and backup carrier frequency and all broken down; First acquiring unit 62 is used for obtaining the configuration information of the non-main B master of a BSC with carrier frequency, and said configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency; The non-main B master of the BSC that second dispensing unit 63 is used for first acquiring unit 62 is obtained is configured to the backup carrier frequency among the 2nd BSC adjacent with a BSC with the configuration information of carrier frequency; Second control unit 64 is used for behind the configuration operation that second dispensing unit 63 is accomplished the backup carrier frequency, starting the backup carrier frequency among the 2nd BSC.
Under normal mode, the master of a BTS and the 2nd BTS is all in running order with carrier frequency, bearer service, and the backup carrier frequency all is in idle state, not bearer service.When the whole masters among the BTS break down with the backup carrier frequency with carrier frequency; Second dispensing unit 63 is configured to the backup carrier frequency among the 2nd BTS adjacent with a BTS with the non-main B master among the BTS with the configuration information of carrier frequency; So that second control unit 64 starts the backup carrier frequency among the 2nd BTS, take over non-main B master among the BTS with carrier frequency bearer service.
The embodiment of the invention is through providing a kind of back-up device of carrier frequency; Configuration is main with carrier frequency and backup carrier frequency in BTS; And the carrier frequency between two adjacent BTS backs up each other, has further improved the reliability of mobile communications network, has realized the effective utilization to frequency resource and transmitting power.
Fig. 7 is the structural representation of the 4th embodiment of the back-up device of carrier frequency of the present invention.As shown in Figure 7, on the basis of said apparatus second embodiment, the back-up device of the carrier frequency that the embodiment of the invention provides also comprises: second receiving element 71, second acquisition unit 72, second transmitting element 73, the 3rd dispensing unit 74 and the 3rd control unit 75.Wherein, second receiving element 71 is used to receive the fault recovery report information, and this fault recovery report information indicates the carrier frequency fault among the BSC to recover; Second acquisition unit 72 is used for obtaining non-main B master among the BSC on the backup carrier frequency that is configured in the 2nd BSC with the configuration information of carrier frequency; Second transmitting element 73 is used to send the indication information that carrier frequency recovers; Comprise main configuration information in the indication information that this carrier frequency recovers with carrier frequency; The indication information that this carrier frequency recovers is used for indicating will lead master that the configuration information with carrier frequency is configured to a BSC with carrier frequency, and the non-main B master who starts among the BSC uses carrier frequency; The non-main B master that the 3rd dispensing unit 74 is used for non-main B master is configured to a BTS with the configuration information of carrier frequency is with carrier frequency; The non-main B master that the 3rd control unit 75 is used for starting a BTS uses carrier frequency, and closes the backup carrier frequency among the 2nd BSC.
After all carrier frequency faults all recover among the BTS; The non-main B master that non-main B master among the BTS on the backup carrier frequency that is configured among the 2nd BTS is reconfigured to a BTS with the configuration information of carrier frequency is with on the carrier frequency; The non-main B master who starts simultaneously among the BTS uses carrier frequency; Close the backup carrier frequency among the 2nd BTS, return to normal mode of operation.
The embodiment of the invention is through providing a kind of back-up device of carrier frequency; Configuration is main with carrier frequency and backup carrier frequency in BTS; And the carrier frequency between two adjacent BTS backs up each other, after carrier frequency fault recovers, switches back former master again and carries out bearer service with carrier frequency; Improved the reliability of mobile communications network, realized effective utilization frequency resource and transmitting power.
Fig. 8 is the structural representation of first embodiment of the standby system of carrier frequency of the present invention.As shown in Figure 8, the embodiment of the invention provides a kind of standby system of carrier frequency, comprising: a BSC1, the 2nd BSC2, a BTS3 and the 2nd BTS4; The one BTS3 is the base transceiver station under the BSC1, and the 2nd BTS4 is the base transceiver station under the 2nd BSC2; The one BTS3 and the 2nd BTS4 are in the adjacent sub-district.Wherein, The one BTS3 is used for detecting the main with the operating state of carrier frequency with the backup carrier frequency of a BTS3; After whole masters in detecting a BTS3 break down with carrier frequency and backup carrier frequency; Send Trouble Report information to a BSC1, this Trouble Report information indicate among the BTS3 all main with carrier frequency with back up carrier frequency and all break down; The one BSC1 is used to receive the Trouble Report information that a BTS3 sends, and this Trouble Report information is sent to the 2nd BSC2; The 2nd BSC2 is used to receive Trouble Report information; Obtain non-main B master among the BTS3 with the configuration information of carrier frequency; Non-main B master among the one BTS3 is configured to the backup carrier frequency among the 2nd BTS4 with the configuration information of carrier frequency; Start the backup carrier frequency among the 2nd BTS4, said configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency.
In the standby system of the carrier frequency that the invention described above embodiment provides; The one BTS3 also is used for after the carrier frequency fault that detects a BTS3 has recovered; Send the fault recovery report information to a BSC1, this fault recovery report information indicates the carrier frequency fault among the BTS3 to recover; The one BSC1 also is used to receive the fault recovery report information, and this fault recovery report information is sent to the 2nd BSC2, and behind the indication information that receives the carrier frequency recovery, the non-main B master who starts among the BTS3 uses carrier frequency; The 2nd BSC2 also is used to receive the fault recovery report information; Obtain non-main B master among the BTS3 on the backup carrier frequency that is configured among the 2nd BTS4 with the configuration information of carrier frequency; Send the indication information that carrier frequency recovers to a BSC1; And close the backup carrier frequency among the 2nd BTS4; Comprise main configuration information with carrier frequency in the indication information that this carrier frequency recovers, the indication information of this carrier frequency recovery is used for indicating the non-main B master who will this non-main B master be configured to a BTS3 with the configuration information of carrier frequency with carrier frequency.
The embodiment of the invention is through providing a kind of standby system of carrier frequency; Configuration is main with carrier frequency and backup carrier frequency in BTS; And the carrier frequency between two adjacent BTS backs up each other, has improved the reliability of mobile communications network, has realized the effective utilization to frequency resource and transmitting power.
Fig. 9 is the structural representation of second embodiment of the standby system of carrier frequency of the present invention.As shown in Figure 9, the embodiment of the invention also provides a kind of standby system of carrier frequency, comprising: the 3rd BSC5, a BTS3, the 2nd BTS4; The one BTS3 and the 2nd BTS4 are the base transceiver station under the 3rd BSC5, and a BTS3 and the 2nd BTS4 are in the adjacent sub-district.Wherein, The one BTS3 is used for detecting the main with the operating state of carrier frequency with the backup carrier frequency of a BTS3; After whole masters in detecting a BTS3 break down with carrier frequency and backup carrier frequency; Send Trouble Report information to the 3rd BSC5, this Trouble Report information indicate among the BTS3 all main with carrier frequency with back up carrier frequency and all break down; The 3rd BSC5 is used to receive Trouble Report information; Obtain non-main B master among the BTS3 with the configuration information of carrier frequency; Non-main B master among the one BTS3 is configured to the backup carrier frequency among the 2nd BTS4 with the configuration information of carrier frequency; Start the backup carrier frequency among the 2nd BTS4, said configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency.
In the standby system of the carrier frequency that the invention described above embodiment provides; The one BTS3 also is used for after the carrier frequency fault that detects a BTS3 has recovered; Send the fault recovery report information to the 3rd BSC5, this fault recovery report information indicates the carrier frequency fault among the BTS3 to recover; The 3rd BSC5 also is used to receive the fault recovery report information; Obtain non-main B master among the BTS3 on the backup carrier frequency that is configured among the 2nd BTS4 with the configuration information of carrier frequency; Send the indication information that carrier frequency recovers to a BTS3; The non-main B master who starts among the BTS3 uses carrier frequency; And close the backup carrier frequency among the 2nd BTS4, and comprising main configuration information in the indication information that this carrier frequency recovers with carrier frequency, the indication information of this carrier frequency recovery is used for indicating the non-main B master who will this non-main B master be configured to a BTS3 with the configuration information of carrier frequency with carrier frequency.
The embodiment of the invention is through providing a kind of standby system of carrier frequency; Configuration is main with carrier frequency and backup carrier frequency in BTS; And the carrier frequency between two adjacent BTS backs up each other, has further improved the reliability of mobile communications network, has realized the effective utilization to frequency resource and transmitting power.
What should explain at last is: above embodiment is only in order to technical scheme of the present invention to be described but not limit it; Although the present invention has been carried out detailed explanation with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement technical scheme of the present invention, also can not make amended technical scheme break away from the spirit and the scope of technical scheme of the present invention and these are revised or be equal to replacement.
Claims (15)
1. a carrier frequency backup method is characterized in that, comprising:
Main operating state in the base stations detected sending and receiving stations with carrier frequency;
When detecting said master and break down, send Trouble Report information to the base station controller of the said base transceiver station of control with carrier frequency;
Said main configuration information with carrier frequency is configured to idle backup carrier frequency, starts said backup carrier frequency, said configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency.
2. carrier frequency backup method according to claim 1 is characterized in that, said said main configuration information with carrier frequency is configured to backed up carrier frequency and be specially:
The backup carrier frequency that search is idle;
Said main configuration information with carrier frequency is configured to idle said backup carrier frequency.
3. a carrier frequency backup method is characterized in that, comprising:
Receive Trouble Report information, said Trouble Report information indicate in first base transceiver station all main with carrier frequency with back up carrier frequency and all break down;
Obtain non-main B master in said first base transceiver station with the configuration information of carrier frequency, said configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency;
Non-main B master in said first base transceiver station is configured to the backup carrier frequency in second base transceiver station adjacent with said first base transceiver station with the configuration information of carrier frequency, starts the backup carrier frequency in said second base transceiver station.
4. carrier frequency backup method according to claim 3 is characterized in that, before said reception Trouble Report information, also comprises:
Detect the main operating state in said first base transceiver station with carrier frequency and backup carrier frequency;
Whole masters in detecting said first base transceiver station send said Trouble Report information after breaking down with carrier frequency and backup carrier frequency.
5. carrier frequency backup method according to claim 3 is characterized in that, said first base transceiver station and said second base transceiver station are the base transceiver station under first base station controller;
Said reception Trouble Report information is specially:
Said first base station controller receives the Trouble Report information that said first base transceiver station sends;
The said non-main B master who obtains in said first base transceiver station is specially with the configuration information of carrier frequency:
Said first base station controller obtains the configuration information of said non-main B master with carrier frequency from said first base transceiver station.
6. carrier frequency backup method according to claim 3 is characterized in that, said first base transceiver station is the base transceiver station under first base station controller, and said second base transceiver station is the base transceiver station under second base station controller;
Said reception Trouble Report information is specially:
Said first base station controller receives the Trouble Report information that said first base transceiver station sends, and said Trouble Report information is sent to said second base station controller, and said second base station controller receives said Trouble Report information;
The said non-main B master who obtains in said first base transceiver station is specially with the configuration information of carrier frequency:
Said first base station controller obtains the configuration information of said non-main B master with carrier frequency from said first base transceiver station, and sends to said second base station controller, and said second base station controller receives the configuration information of said non-main B master with carrier frequency.
7. carrier frequency backup method according to claim 3 is characterized in that, also comprises:
Receive the fault recovery report information, said fault recovery report information indicates the carrier frequency fault in said first base transceiver station to recover;
Obtain non-main B master in first base transceiver station on the backup carrier frequency that is configured in said second base transceiver station with the configuration information of carrier frequency;
Send the indication information that carrier frequency recovers; Comprise said main configuration information in the indication information that said carrier frequency recovers with carrier frequency; The indication information that said carrier frequency recovers is used for indicating the non-main B master that said non-main B master is configured to first base transceiver station with the configuration information of carrier frequency with carrier frequency, and the non-main B master who starts in said first base transceiver station uses carrier frequency;
Close the backup carrier frequency in said second base transceiver station.
8. the back-up device of a carrier frequency is characterized in that, comprising:
First detecting unit is used for the main operating state with carrier frequency of base stations detected sending and receiving stations;
First transmitting element is used for when detecting said master and break down with carrier frequency, sends Trouble Report information to the base station controller of the said base transceiver station of control;
First dispensing unit is used for said main configuration information with carrier frequency is configured to idle backup carrier frequency, and said configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency;
First control unit is used for after said first dispensing unit is accomplished the configuration operation to said backup carrier frequency, starting said backup carrier frequency.
9. the back-up device of carrier frequency according to claim 8 is characterized in that, said first dispensing unit comprises:
The search subelement is used to search for idle backup carrier frequency;
The configuration subelement is used for said main configuration information with carrier frequency is configured to the idle said backup carrier frequency that said search subelement searches.
10. the back-up device of a carrier frequency is characterized in that, comprising:
First receiving element is used to receive Trouble Report information, and said Trouble Report information is indicated all to lead in first base transceiver station with carrier frequency and backup carrier frequency and all broken down;
First acquiring unit is used for obtaining the configuration information of the non-main B master of said first base transceiver station with carrier frequency, and said configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency;
Second dispensing unit, the non-main B master of first base transceiver station that is used for said first acquiring unit is obtained is configured to the backup carrier frequency in second base transceiver station adjacent with said first base transceiver station with the configuration information of carrier frequency;
Second control unit is used for after said second dispensing unit is accomplished the configuration operation to said backup carrier frequency, starting the backup carrier frequency in said second base transceiver station.
11. the back-up device of carrier frequency according to claim 10 is characterized in that, also comprises:
Second receiving element is used to receive the fault recovery report information, and said fault recovery report information indicates the carrier frequency fault in said first base transceiver station to recover;
Second acquisition unit is used for obtaining non-main B master in first base transceiver station on the backup carrier frequency that is configured in said second base transceiver station with the configuration information of carrier frequency;
Second transmitting element; Be used to send the indication information that carrier frequency recovers; Comprise the configuration information of said non-main B master in the indication information that said carrier frequency recovers with carrier frequency; The indication information that said carrier frequency recovers is used for indicating the master that said non-main B master is configured to first base transceiver station with the configuration information of carrier frequency with carrier frequency, and the non-main B master who starts in said first base transceiver station uses carrier frequency;
The 3rd dispensing unit, the non-main B master who is used for said non-main B master is configured to first base transceiver station with the configuration information of carrier frequency is with carrier frequency;
The 3rd control unit, the non-main B master who is used for starting said first base transceiver station uses carrier frequency, and closes the backup carrier frequency in said second base transceiver station.
12. the standby system of a carrier frequency is characterized in that, comprising: first base station controller, second base station controller, first base transceiver station and second base transceiver station; Said first base transceiver station is the base transceiver station under said first base station controller, and said second base transceiver station is the base transceiver station under said second base station controller; Said first base transceiver station and said second base transceiver station are in the adjacent sub-district;
Said first base transceiver station; Be used for detecting the main of said first base transceiver station with the operating state of carrier frequency with the backup carrier frequency; After whole masters in detecting said first base transceiver station break down with carrier frequency and backup carrier frequency; Send Trouble Report information to said first base station controller, said Trouble Report information indicate in said first base transceiver station all main with carrier frequency with back up carrier frequency and all break down;
Said first base station controller is used to receive the Trouble Report information that said first base transceiver station sends, and said Trouble Report information is sent to said second base station controller;
Said second base station controller; Be used to receive said Trouble Report information; Obtain non-main B master in said first base transceiver station with the configuration information of carrier frequency; Non-main B master in said first base transceiver station is configured to the backup carrier frequency in said second base transceiver station with the configuration information of carrier frequency, starts the backup carrier frequency in said second base transceiver station, said configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency.
13. the standby system of carrier frequency according to claim 12; It is characterized in that; Said first base transceiver station; Also be used for after the carrier frequency fault that detects said first base transceiver station has recovered, send the fault recovery report information to said first base station controller, said fault recovery report information indicates the carrier frequency fault in said first base transceiver station to recover;
Said first base station controller also is used to receive said fault recovery report information; And said fault recovery report information sent to said second base station controller; And behind the indication information that receives the carrier frequency recovery, the non-main B master who starts in said first base transceiver station uses carrier frequency;
Said second base station controller; Also be used to receive the fault recovery report information; Obtain non-main B master in first base transceiver station on the backup carrier frequency that is configured in said second base transceiver station with the configuration information of carrier frequency; Send the indication information that carrier frequency recovers to said first base station controller; And close the backup carrier frequency in said second base transceiver station, and comprising said main configuration information in the indication information that said carrier frequency recovers with carrier frequency, the indication information of said carrier frequency recovery is used for indicating the non-main B master that said non-main B master is configured to first base transceiver station with the configuration information of carrier frequency with carrier frequency.
14. the standby system of a carrier frequency is characterized in that, comprising: the 3rd base station controller, first base transceiver station, second base transceiver station; Said first base transceiver station and said second base transceiver station are the base transceiver station under said the 3rd base station controller, and said first base transceiver station and said second base transceiver station are in the adjacent sub-district;
Said first base transceiver station; Be used for detecting the main of said first base transceiver station with the operating state of carrier frequency with the backup carrier frequency; After whole masters in detecting said first base transceiver station break down with carrier frequency and backup carrier frequency; Send Trouble Report information to said the 3rd base station controller, said Trouble Report information indicate in said first base transceiver station all main with carrier frequency with back up carrier frequency and all break down;
Said the 3rd base station controller; Be used to receive said Trouble Report information; Obtain non-main B master in said first base transceiver station with the configuration information of carrier frequency; Non-main B master in said first base transceiver station is configured to the backup carrier frequency in said second base transceiver station with the configuration information of carrier frequency, starts the backup carrier frequency in said second base transceiver station, said configuration information comprises main value of frequency point, transmitting power and channel parameter with carrier frequency.
15. the standby system of carrier frequency according to claim 14; It is characterized in that; Said first base transceiver station; Also be used for after the carrier frequency fault that detects said first base transceiver station has recovered, send the fault recovery report information to said the 3rd base station controller, said fault recovery report information indicates the carrier frequency fault in said first base transceiver station to recover;
Said the 3rd base station controller also is used to receive the fault recovery report information; Obtain non-main B master in first base transceiver station on the backup carrier frequency that is configured in said second base transceiver station with the configuration information of carrier frequency; Send the indication information that carrier frequency recovers to said first base transceiver station; The non-main B master who starts in said first base transceiver station uses carrier frequency; And close the backup carrier frequency in said second base transceiver station; Comprise said main configuration information with carrier frequency in the indication information that said carrier frequency recovers, the indication information of said carrier frequency recovery is used for indicating the non-main B master that said non-main B master is configured to first base transceiver station with the configuration information of carrier frequency with carrier frequency.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910091582A CN101646183B (en) | 2009-08-26 | 2009-08-26 | Carrier frequency backup method, backup device and backup system |
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| CN200910091582A CN101646183B (en) | 2009-08-26 | 2009-08-26 | Carrier frequency backup method, backup device and backup system |
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| CN101646183A CN101646183A (en) | 2010-02-10 |
| CN101646183B true CN101646183B (en) | 2012-09-05 |
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| CN200910091582A Expired - Fee Related CN101646183B (en) | 2009-08-26 | 2009-08-26 | Carrier frequency backup method, backup device and backup system |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101815313A (en) * | 2010-04-26 | 2010-08-25 | 华为技术有限公司 | Method and device for processing fault of channel board, channel board and base station |
| CN102469482A (en) * | 2010-11-12 | 2012-05-23 | 中兴通讯股份有限公司 | Information switching method and system for broadcast control channel (BCCH) |
| CN102026245A (en) * | 2010-11-24 | 2011-04-20 | 中兴通讯股份有限公司 | System and method for automatically processing carrier frequency faults |
| CN102065493A (en) * | 2010-11-25 | 2011-05-18 | 中兴通讯股份有限公司 | Method for processing carrier frequency and base station |
| CN102137417B (en) * | 2011-02-18 | 2014-02-26 | 华为技术有限公司 | Carrier frequency mutual assistance method, base station and wireless communication system |
| CN103209428B (en) * | 2012-01-12 | 2018-02-16 | 中兴通讯股份有限公司 | A kind of method and BBU, BTS for handling radio frequency impairments |
| CN103379524B (en) * | 2012-04-17 | 2016-12-14 | 南京中兴新软件有限责任公司 | The reverse method of a kind of BCCH and device |
| AU2012398320B2 (en) * | 2012-12-27 | 2016-12-01 | Huawei Technologies Co., Ltd. | Method, device and wireless communication system for dual-network backup |
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| CN1722895A (en) * | 2004-07-12 | 2006-01-18 | 中兴通讯股份有限公司 | A method of primary carrier frequency reconfiguration in multi-carrier cell |
| CN1722640A (en) * | 2004-07-13 | 2006-01-18 | 中兴通讯股份有限公司 | A multi-carrier based public physical channel assignment method |
| EP1770910A1 (en) * | 2005-09-30 | 2007-04-04 | Robert Bosch GmbH | Method and system for reliabe data transmission in wireless networks |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1722895A (en) * | 2004-07-12 | 2006-01-18 | 中兴通讯股份有限公司 | A method of primary carrier frequency reconfiguration in multi-carrier cell |
| CN1722640A (en) * | 2004-07-13 | 2006-01-18 | 中兴通讯股份有限公司 | A multi-carrier based public physical channel assignment method |
| EP1770910A1 (en) * | 2005-09-30 | 2007-04-04 | Robert Bosch GmbH | Method and system for reliabe data transmission in wireless networks |
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| CN101646183A (en) | 2010-02-10 |
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