CN102025419A - Method and single board for adjusting time slot of full service - Google Patents
Method and single board for adjusting time slot of full service Download PDFInfo
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- CN102025419A CN102025419A CN2009101734213A CN200910173421A CN102025419A CN 102025419 A CN102025419 A CN 102025419A CN 2009101734213 A CN2009101734213 A CN 2009101734213A CN 200910173421 A CN200910173421 A CN 200910173421A CN 102025419 A CN102025419 A CN 102025419A
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Abstract
The invention discloses a method and a single board for adjusting time slot of full service and belongs to the field of optical transmission. The method comprises that: a dividing module divides the state of the time slot into a deletion state, an existence state and an inexistence state; a saving module saves the state of the current time slot and sets the state of the current time slot, which is the existence state, as the deletion state; a configuration module configures the time slot transmitted by a master control board; and a setting module sets the state of a corresponding time slot as the existence state according to the transmitted time slot. The single board comprises the dividing module, the saving module, the configuration module and the setting module. The technical scheme can reduce the full service configuration time and shorten the transient interruption time of the service.
Description
Technical field
The present invention relates to the optical transmission field, method and veneer that particularly a kind of full dose business time-slot is adjusted.
Background technology
Along with the progress of society, people are increasing to the demand of communication, and to the also enhancing thereupon of dependence of communication robust, the full dose configuration service may produce hit, and business has been caused no small influence.
At present, full dose business configuration pattern generally is all original time slots of first full dose deletion, the time slot of configuration distributing again.As fruit chip is that a plurality of pages or leaves are arranged, and can adopt configuration free page earlier, and the method for page turning reduces professional hit again.If time slot is adjusted, then controlled business meeting hit, and also because such setup time is long, the number of timeslots of empty branch and the configuration of time-division is different, causes the asynchronism(-nization) of configuration successful, the time of the professional hit that may extend.
For this reason, prior art provides following two kinds of schemes:
First kind of scheme by switching repeatedly when active and standby/the space division cross system, guarantee that the professional cross-over configuration of full dose do not have hit, but the defective of this scheme be must the intact one page of complete configuration after, new business just can be led to, it is long to expend time in.
Second kind of scheme is by the comparison to historical service configuration information and current business configuration information, and when guaranteeing that cross reference does not change, business is not subjected to the hit influence, but the defective of this scheme is, can cause professional hit to the professional cross-over configuration of full dose.
Summary of the invention
The problem that the embodiment of the invention will solve has provided method and the veneer that a kind of full dose business time-slot is adjusted, and causes the long problem of professional wink break time to solve full dose business configuration time length in the prior art.
In order to address the above problem, the embodiment of the invention provides a kind of method and veneer of full dose business time-slot adjustment, and concrete technical scheme is as follows:
A kind of method of adjusting the full dose business time-slot comprises:
Divide module the state of time slot is divided into deletion state, existence and existence not;
Preserve the state that module is preserved current time slots, state is that the state of the current time slots of existence is set to the deletion state;
The time slot that configuration module configuration master control borad issues;
Module is set according to the time slot that issues, the state that corresponding time slot is set is an existence.
A kind of veneer comprises:
Divide module, be used for state with time slot and be divided into deletion state, existence and existence not;
Preserve module, be used to preserve the state of current time slots, state is that the state of the current time slots of existence is set to the deletion state;
Configuration module is used to dispose the time slot that master control borad issues;
Module is set, is used for according to the time slot that issues, the state that corresponding time slot is set is an existence.
In embodiments of the present invention, be divided into deletion state, existence and existence not by state with time slot; Preserve the state of current time slots, state is that the state of the current time slots of existence is set to the deletion state; The time slot that the configuration master control borad issues; According to the deletion state of the current time slots of preserving, the state of the time slot that issues is set to existence, can reduce the full dose business configuration time, shortens professional wink break time.
Description of drawings
Fig. 1 is the flow chart of the method adjusted of a kind of full dose business time-slot that the embodiment of the invention provides;
Fig. 2,3,4 and 5 is schematic diagrames of the preservation time slot state that provides of the embodiment of the invention;
Fig. 6 is the structure chart of a kind of veneer of providing of the embodiment of the invention.
Embodiment
Core concept of the present invention is: be divided into deletion state, existence and existence not by the state with time slot; Preserve the state of current time slots, state is that the state of the current time slots of existence is set to the deletion state; The time slot that the configuration master control borad issues; According to the time slot that issues, the state that corresponding time slot is set is an existence, can reduce the setup time of full dose business time-slot, shortens professional wink break time.
Below in conjunction with accompanying drawing and preferred implementation technical solution of the present invention is elaborated.
The embodiment of the invention provides a kind of full dose service configuration method, as shown in Figure 1, comprising:
101, divide module the state of time slot is divided into deletion state, existence and existence not;
102, preserve the state that module is preserved current time slots, state is that the state of the current time slots of existence is set to the deletion state;
103, configuration module is configured the time slot that master control borad issues;
104, module is set according to the time slot that issues, the state that corresponding time slot is set is an existence.
Below in conjunction with concrete example the embodiment of the invention is described in detail, but this example does not constitute limiting the scope of the invention.
In order to realize the present invention, need the state of time slot be identified, adopt a time slot state field to write down time slot here and be in what state, be respectively the deletion state, existence and existence not.The deletion state representation should business time slot should be deleted, existence represents that this professional time slot exists, existence is not represented not to the business configuration time slot.
First example is as follows at the collocation method of the full dose business of single page chip:
Veneer is preserved the current time slots configuration, before beginning to dispose time slot, is that the time slot of existence is changed to the deletion state with all time slot state fields.For example, current time slots is time slot 1, time slot 2, time slot 3, time slot 4 and time slot 5, the time slot state field of time slot 1, time slot 2 and time slot 4 is an existence, the time slot state field of time slot 3 and time slot 5 is existence not, wherein, the memory location of the time slot state field of time slot 1, time slot 2, time slot 3, time slot 4 and time slot 5 is a, b, c, d, e, as shown in Figure 2.When carrying out the full dose business configuration, the time slot of deleting can not issue, so will the time slot state field be that state is that the mode field of the time slot of existence is set to the deletion state, at this moment, as shown in Figure 3, the time slot state field of time slot 1, time slot 2 and time slot 4 is the deletion state, and the time slot state field of time slot 3 and time slot 5 is existence not.
Veneer carries out time slot configuration to master control borad one by one to the time slot that issues, and simultaneously, the time slot state field of corresponding time slot is changed to existence.Accept above-mentioned giving an example, the time slot that master control borad issues is time slot 1, time slot 2, time slot 5, as shown in Figure 4, veneer is changed to existence with the time slot 2 time slot state fields that the time slot state field of the time slot 1 of memory location a storage is changed to existence, memory location b storage, the time slot state field of the time slot 5 of memory location e storage is changed to existence, the time slot state field of the time slot 3 of memory location c storage is existence not, and the time slot state field of the time slot 4 that memory location d stores is the deletion state.Time slot that like this should configuration service should be deleted professional time slot, does not join professional time slot originally and makes a distinction.Because time slot is configured down, so the professional conducting of time slot 1,2 and 5.
With the time slot state field is the time slot deletion of deletion state, and the time slot state field of this time slot is changed to not existence.Do not carry out the full dose business configuration because the time slot state field is the time slot of deletion state, belong to and delete, the business of deleted time slot just not conducting.Accept above-mentioned giving an example, because the time slot state field of time slot 4 is the deletion state, this moment is with the business deletion of time slot 4, the not conducting of business of deleted like this time slot 4.At this moment, as shown in Figure 5, the time slot state field of the time slot 1 of memory location a storage is that the time slot 2 time slot state fields of existence, memory location b storage are existence, the time slot state field of the time slot 3 of memory location c storage is existence not, the time slot state field of the time slot 4 of memory location d storage is existence not, and the time slot state field of the time slot 5 that memory location e stores is an existence.
Veneer is replied configuration successful to master control borad.
Second example is as follows at the collocation method of the full dose business of multipage chip:
Veneer is preserved current time slot configuration, before beginning to dispose time slot, is that the time slot of existence is changed to the deletion state with all time slot state fields.For example, the current time slots of preserving is time slot 1, time slot 2, time slot 3, time slot 4 and time slot 5, the state of time slot 1, time slot 2 and time slot 4 is an existence, the time slot state field of time slot 3 and time slot 5 is existence not, wherein, the memory location of the time slot state field of time slot 1, time slot 2, time slot 3, time slot 4 and time slot 5 is a, b, c, d, e, as shown in Figure 2.Wherein, the current active page or leaf is page A, free page is page B, when carrying out the full dose business configuration, the time slot that delete can not issue, so will be state that the mode field of the time slot of existence is changed to the deletion state, at this moment, the time slot state field of time slot 1, time slot 2 and time slot 4 is the deletion state, and the time slot state field of time slot 3 and time slot 5 is existence not, as shown in Figure 3.
Veneer is resolved the time slot that master control borad issues, and finds page B, with the time slot configuration information after resolving page B is carried out time slot configuration one by one.At this moment, can be earlier the time slot state field of correspondence position be changed to existence,, when writing one page, be changed to existence again because will write two pages altogether.Accept above-mentioned giving an example, the time slot that master control borad issues is time slot 1, time slot 2 and time slot 5.
Veneer carries out page turn over operation to chip, and time slot has been updated to up-to-date configuration, and business is conducting.At this moment, page B becomes loose-leaf, and page A becomes free page.
Veneer finds the page A after the page turning, with the time slot configuration information after resolving page A is carried out time slot configuration one by one, simultaneously, the time slot state field of corresponding time slot is changed to existence.Accept above-mentioned giving an example, veneer is with time slot 1, the time slot state field of time slot 2 and time slot 5 is changed to existence, at this moment, the time slot 1 that veneer is current, 2 and 5 time slot state field is an existence, the time slot state field of time slot 3 is existence not, the time slot state field of the time slot state field of time slot 4 is the deletion state, wherein, as shown in Figure 4, veneer is changed to existence with the time slot state field of the time slot 1 of memory location a storage, the time slot 2 time slot state fields of memory location b storage are changed to existence, the time slot state field of the time slot 5 of memory location e storage is changed to existence, the time slot state field of the time slot 3 of memory location c storage is existence not, and the time slot state field of the time slot 4 that memory location d stores is the deletion state.Time slot that should configuration service should be able to be deleted professional time slot like this, not join professional time slot originally and make a distinction.
Veneer is the time slot deletion of deletion state with the time slot state field.Because the time slot state field of time slot 4 is the deletion state, at this moment, system is with the business deletion of the time slot 4 of page B, the not conducting of business of deleted like this time slot 4.
Veneer carries out page turn over operation to chip.At this moment, page B becomes free page, and page A becomes active page.
Veneer finds the page A after the page turning, is the time slot deletion of deletion state with time slot state field among the page A, simultaneously, and the time slot state field of this time slot is changed to not existence.Accept above-mentioned giving an example, because the time slot state field of time slot 4 is the deletion state, this moment is with the business deletion of time slot 4, the not conducting of business of deleted like this time slot 4.At this moment, as shown in Figure 5, the time slot state field of the time slot 1 of memory location a storage is that the time slot 2 time slot state fields of existence, memory location b storage are existence, the time slot state field of the time slot 3 of memory location c storage is existence not, the time slot state field of the time slot 4 of memory location d storage is existence not, and the time slot state field of the time slot 5 that memory location e stores is an existence.
Veneer is replied configuration successful to master control borad.
Based on the design identical with method, the embodiment of the invention provides a kind of veneer, as shown in Figure 6, comprising:
Divide module, be used for state with time slot and be divided into deletion state, existence and existence not;
Preserve module, be used to preserve the state of current time slots, state is that the state of the current time slots of existence is set to the deletion state;
Configuration module is used to dispose the time slot that master control borad issues;
Module is set, is used for according to the time slot that issues, the state that corresponding time slot is set is an existence.
Further, when chip was the single page chip, this was provided with module, specifically was used for determining and the time slot time slot corresponding that issues in the current time slots of this preservation; Determine that in this time slot corresponding state is the time slot of deletion state; The state of the time slot of the deletion state that this is determined is set to existence.
Further, when chip was the multipage chip, first page in this multipage chip was active page, and second page is free page;
This preserves module, and the state that specifically to be used for this state of second page be the current time slots of existence is set to the deletion state;
Correspondingly, module is set specifically is used to carry out page turn over operation, with this first page as free page, with this second page as active page; In the current time slots of this preservation, determine and this time slot time slot corresponding of first page; Determine that in this first page of time slot corresponding state is the time slot of deletion state; The state of the time slot of the deletion state that this is determined is set to existence.
Further, this veneer also comprises:
Judge module, being used to the state that judges whether is this current time slot of deletion state;
Removing module, be used for when this judge module judged result for sometimes, be that this current time slot of deletion state is deleted processing then to state;
Second is provided with module, and the state that is used for this state and is the time slot of deletion state is set to not existence.
Wherein, veneer is empty plate or the time-division plate of dividing.
The technical scheme of foregoing invention embodiment not only is applicable to the empty plate that divides, and also is applicable to the time-division plate.
The technical scheme that the foregoing description provides compared with prior art, has following beneficial effect:
(1) for chip, the value in the register is first deletion, and the new value of configuration still directly covers old value with new value again, and the result is the same.If in the full dose sending down service, the position of certain bar time slot does not change, the deletion earlier of the method before adopting configuration again, then professional hit may appear, adopt the technical scheme of the embodiment of the invention directly to cover old value, do not change because time slot position, so business can hit with new value.
(2) in the prior art, need first full dose deletion time slot, dispose time slot again after, professional just can conducting, the technical scheme of the embodiment of the invention, time slot that need configuration distributing, before deleting unnecessary time slot, business is conducting, professional ON time is fast.
(3) in the prior art, the business configuration time be full dose deletion time slots and configuration time slots and value, in the technical scheme of the embodiment of the invention, the business configuration time for the deletion unnecessary time slots and the configuration time slots and the value, obviously, full dose deletion time slots is greater than the unnecessary time slots of deletion, and therefore, the technical scheme of embodiment of the invention configuration time slots is short.
Above-mentioned explanation illustrates and has described a preferred embodiment of the present invention, but as previously mentioned, be to be understood that the present invention is not limited to the disclosed form of this paper, should not regard eliminating as to other embodiment, and can be used for various other combinations, modification and environment, and can in invention contemplated scope described herein, change by the technology or the knowledge of above-mentioned instruction or association area.And change that those skilled in the art carried out and variation do not break away from the spirit and scope of the present invention, then all should be in the protection range of the appended claim of the present invention.
Claims (9)
1. a method of adjusting the full dose business time-slot is characterized in that, comprising:
Divide module the state of time slot is divided into deletion state, existence and existence not;
Preserve the state that module is preserved current time slots, state is that the state of the current time slots of existence is set to the deletion state;
The time slot that configuration module configuration master control borad issues;
Module is set according to the time slot that issues, the state that corresponding time slot is set is an existence.
2. the method for claim 1 is characterized in that, when chip was the single page chip, the described module that is provided with was according to the time slot that issues, and the state that corresponding time slot is set is an existence, comprising:
The described module that is provided with is determined in the current time slots of described preservation and the time slot time slot corresponding that issues;
The described module that is provided with determines that in described time slot corresponding state is the time slot of deletion state;
The described state that the time slot of the described definite deletion state of module is set is set to existence.
3. the method for claim 1 is characterized in that, when chip was the multipage chip, first page in the described multipage chip was active page, and second page is free page;
The state that described preservation module state is the current time slots of existence is set to the deletion state, comprising:
State in second page of the described preservation module is that the state of the current time slots of existence is set to the deletion state;
Correspondingly, the described module that is provided with is according to the time slot that issues, and the state that corresponding time slot is set is an existence, comprising:
The described module that is provided with is carried out page turn over operation, with described first page as free page, with described second page as active page;
The described module that is provided with is determined and described first page time slot time slot corresponding in the current time slots of described preservation;
The described module that is provided with determines that in described time slot corresponding state is the time slot of deletion state;
The described state that the time slot of the described definite deletion state of module is set is set to existence.
4. as any described method of claim of claim 1-3, it is characterized in that, also comprise:
Judge module judges whether that state is the described current time slots of deletion state, if having, then removing module is that the described current time slots of deletion state is deleted processing to state;
Second the described state of module is set is that the state of the time slot of deletion state is set to not existence.
5. a veneer is characterized in that, comprising:
Divide module, be used for state with time slot and be divided into deletion state, existence and existence not;
Preserve module, be used to preserve the state of current time slots, state is that the state of the current time slots of existence is set to the deletion state;
Configuration module is used to dispose the time slot that master control borad issues;
Module is set, is used for according to the time slot that issues, the state that corresponding time slot is set is an existence.
6. veneer as claimed in claim 5 is characterized in that, when chip was the single page chip, the described module that is provided with specifically was used for determining and the time slot time slot corresponding that issues in the current time slots of described preservation; Determine that in described time slot corresponding state is the time slot of deletion state; The state of the time slot of described definite deletion state is set to existence.
7. veneer as claimed in claim 5 is characterized in that, when chip was the multipage chip, first page in the described multipage chip was active page, and second page is free page;
Described preservation module, the state that specifically is used for described second page state and is the current time slots of existence is set to the deletion state;
Correspondingly, module is set specifically is used to carry out page turn over operation, with described first page as free page, with described second page as active page; In the current time slots of described preservation, determine and described first page time slot time slot corresponding; Determine that in described first page of time slot corresponding state is the time slot of deletion state; The state of the time slot of described definite deletion state is set to existence.
8. as the described veneer of claim 5-7, it is characterized in that, also comprise:
Judge module, being used to the state that judges whether is the described current time slots of deletion state;
Removing module, be used for when described judge module judged result for sometimes, be that the described current time slots of deletion state is deleted processing then to state;
Second is provided with module, and the state that is used for described state and is the time slot of deletion state is set to not existence.
9. as the described veneer of claim 5-7, it is characterized in that described veneer is empty plate or the time-division plate of dividing.
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| US7167483B1 (en) * | 2002-05-20 | 2007-01-23 | Ciena Corporation | System and method for managing subrate services in an optical network |
| CN101179351A (en) * | 2006-11-07 | 2008-05-14 | 中兴通讯股份有限公司 | Dynamic allocation method for space/time division cross time slot resource of synchronous digital hierarchy equipment |
| CN101212289A (en) * | 2006-12-30 | 2008-07-02 | 华为技术有限公司 | Time slot assignment method and network communication device |
| CN101378332A (en) * | 2008-09-23 | 2009-03-04 | 中兴通讯股份有限公司 | Method and apparatus for configuring business |
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2009
- 2009-09-16 CN CN200910173421.3A patent/CN102025419B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7167483B1 (en) * | 2002-05-20 | 2007-01-23 | Ciena Corporation | System and method for managing subrate services in an optical network |
| CN101179351A (en) * | 2006-11-07 | 2008-05-14 | 中兴通讯股份有限公司 | Dynamic allocation method for space/time division cross time slot resource of synchronous digital hierarchy equipment |
| CN101212289A (en) * | 2006-12-30 | 2008-07-02 | 华为技术有限公司 | Time slot assignment method and network communication device |
| CN101378332A (en) * | 2008-09-23 | 2009-03-04 | 中兴通讯股份有限公司 | Method and apparatus for configuring business |
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