CN1547190A - Construction and analytic method for verbal announcement packet in load-bearing control separate network - Google Patents
Construction and analytic method for verbal announcement packet in load-bearing control separate network Download PDFInfo
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- CN1547190A CN1547190A CNA2003101166576A CN200310116657A CN1547190A CN 1547190 A CN1547190 A CN 1547190A CN A2003101166576 A CNA2003101166576 A CN A2003101166576A CN 200310116657 A CN200310116657 A CN 200310116657A CN 1547190 A CN1547190 A CN 1547190A
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- verbal announcement
- variable part
- bag
- announcement bag
- professional sound
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Abstract
The invention discloses a constructing and analyzing method for voice package in load control separation network, which is a method for standardizing the parameter in process of transmitting the voice package (An package in the ITU-T H248.7) in the network. The control network uses a kind of standardized method to divide the voice information into the fixed part and the variable part and write into the voice package. The load-bearing network transforms the two parts into record file according to the method stipulated with the control network, and the files are played in order, thus it can complete the play of the voice package. The invention combines the constructing method and the analyzing method for the parameter in the voice package; it is convenient to the play of voice information and management and the maintenance of the voice service.
Description
Technical field
The present invention relates to the structure and the analytic method of verbal announcement bag in carrying control separated network, relate in particular to when comprising fixed part and variable part in the verbal announcement bag, the parameter of verbal announcement bag is carried out the method for standard.
Background technology
The trend of mobile communication technology development is that control separates with carrying, Media Gateway Controller) and MGW (Media GateWay: media gateway) entity of control and carrying correspondence is respectively MGC (Media Gateway Controler: in carrying control separated network (comprising fixedly flexible exchanging network, mobile flexible exchanging network etc.), wherein MGC is responsible for the signaling process of call setup, and MGW provides needed carrying of call setup and various voice resource.Concrete network structure as shown in Figure 1.Lines between RNC 1 (radio network controller), MGC 1, MGC 2 and the RNC 2 are represented call control signalling, and the lines between RNC 1, MGW 1, MGW 2, the RNC 2 are represented bearer control signalling and carrying media.
Because network carrying control separates, and makes whole resources carry out unified management and maintenance by MGW, MGC no longer directly manages and safeguards resource.MGC is playback if desired, the broadcast that must notify MGW to go to apply for certain resource and carry out recorded announcement by the mode of message.According to ITU-T (International Telecommunication Association) agreement, the realization of playback can realize by the verbal announcement bag (announcement package is called for short the An bag) of ITU-TH248.7 agreement regulation in the carrying control separated network at present.
The verbal announcement of An bag regulation can be divided into fixed part (Fixed) and variable part (Variable), promptly can decompose the most basic stationary tone and variable announcement part for voice, and be numbered in order.MGW receives that the recording file that calls each part according to numbering successively carries out played in order after this An bag.
ITU-T H248.7 agreement has only syntactic description to the broadcast of verbal announcement at present, requires the Mc mouth between MGC and the MGW to use the An bag of standard to carry out alternately, but does not stipulate how fixed part and variable part are specifically realized.Each operator does not make a practicable standard to the structure and the parsing of An bag parameter yet at present.
ITU-T H248.7 agreement is specific as follows to the syntactic description of the verbal announcement bag of standard:
The argument section of voice packet comprises:
1)Properties
None
2)Events
None
3)Signals
Above-mentioned parameter comprises fixed part and variable part, and is specific as follows:
Fixed part (Fixed-Announcement play):
1)SignalID：apf(0x0001)
2)description：
SignalType：OO，TO(default)
SignalDuration：Provisioned.
NotifyCompletion：Provisioned(default?false)
3)Parameters：
a)Announcement?name
ParameterID：an(0x0001)
Type:enum (title of verbal announcement).
b)Number?of?cycles
ParameterID：noc(0x0002)
Type:integer (cycle index)
Values:any (0: represent infinite loop).
c)Announcement?Variant
ParameterID：av(0x0003)
Type:string (language form of speech play).
d)Announcement?Direction
ParameterID：di(0x0004)
Type:enum (playback direction)
Variable part (Variable-Announcement play):
1)SignalID：apv(0x0002)
description：
SignalType：OO，TO(default)
SignalDuration：Provisioned.
NotifyCompletion：Provisioned(default?false)
2)Parameters：
a)Announcement?name
ParameterID：an(0x0001)
Type:enum (title of verbal announcement)
b)Announcement?Variant
ParameterID：av(0x0003)
Type:string (sound-type that variable part is play)
c)Announcement?Direction
ParameterID：di(0x0007)
Type:enum (playback direction)
d)Number?of?cycles
ParameterID：noc(0x0002)
Type:integer (cycle index)
Values:any (defaulting to 1)
e)Number
ParameterID：num(0x0004)
Type：integer
Values：any
f)Specific?parameters?interpretation
ParameterID：spi(0x0005)
Type：enumeration
Values:any (type of variable part)
g)Specific?parameters
ParameterID：sp(0x0006)
Type:string (value of variable part)
Parameter declaration:
Announcement name: voiced name, hereinafter to be referred as an;
Announcement Variant: the voice variable, hereinafter to be referred as av;
Number of cycles: cycle index, hereinafter to be referred as noc;
Number: numerical value, hereinafter to be referred as Num;
Specific parameters interpretation: the regulation parametric description, hereinafter to be referred as spi;
Specific parameters: the regulation parameter, hereinafter to be referred as sp.
Verbal announcement bag syntactic description in the above-mentioned ITU-T H248.7 agreement is described as follows:
For each voice, MGW has stipulated default playback duration and playback number of times.After MGW received that Signal requires to play the voice of appointment, if MGC does not specify playback duration and playback number of times, then MGW was set to default value.If arbitrary satisfying condition during the playback then stops playback.
If the playback duration is 0, then represent unlimited playback.Whether playback stops to be determined by the playback number of times.
If H248 can not guarantee the affairs processed in sequence,, when MGC sends the variable announcement part to MGW, can use request-reply mechanism for verbal announcement of played in order.
The broadcast of variable announcement also is to control according to playback duration and playback number of times, if the playback duration is 0, the expression infinite loop can be controlled the end of variable announcement by the playback number of times.
If " sp " parameter is meaningful, then MGW carries out playback according to the parameter type of " spi " indication.As the predetermined parameter type may be number, date or time.
Direction parameter is used to indicate the direction of playback.External (default) indication playback be MG to exterior terminal, Internal indication playback be exterior terminal to MG, the Both indication has inside and outside two behaviors simultaneously.
There is following indeterminate factor in above-mentioned ITU-T H248.7 agreement to the syntactic description of An bag:
For the broadcast of stationary tone, just stipulated to remove to locate voice, and how regulation miscellaneous service sound is not numbered according to the verbal announcement title;
The numbering that does not partly have concrete regulation language form for stationary tone and variable announcement;
Do not stipulate the kind of variable part and value how for variable part;
Do not stipulate how to use for the Num parameter;
Do not do regulation for the repeat playing speech interval, can't realize interband every the repetition speech play.
Because these problems cause when actual networking, can't carry out intercommunication between the MGC of different manufacturers and the MGW.If a MGC hangs a plurality of MGW in intelligent network business especially, if the problems referred to above disunity, then IN service just can't normally be carried out.
Summary of the invention
In view of this, the technical problem to be solved in the present invention provides a kind of structure and analytic method that carries verbal announcement bag in the control separated network, the broadcast of standard different business sound, make the voice management between MGC and the MGW obtain unified, and then in carrying control separated network, fill in parameter for the standard that the speech play of IN service is able to by appointment, the problem that can not occur when making MGC and MGW mutual the understanding disunity of voice packet parameter and can't playback, thus support obtained to whole IN service functions.
In order to solve the problems of the technologies described above, the invention provides a kind of structure and analytic method that carries verbal announcement bag in the control separated network, may further comprise the steps:
The step of MGC structure verbal announcement bag of the present invention comprises:
(a) determine the numbering of professional sound in business, be filled up in the fixed part of An bag;
(b) determine the category of language that professional sound broadcast will be used, be filled up in the fixed part of An bag;
(c) determine the variable part type that comprises in the professional sound, and be filled up in the variable part of An bag;
(d) determine the value of variable part in the professional sound, and be filled up in the variable part of An bag;
(e) having constructed An bag back sends to MGW;
After MGW of the present invention received the An bag that MGC sends out, resolving comprised the steps:
(f) from fixed part, obtain business under the current business sound and numbering therein;
(g) from fixed part, obtain professional sound and play the category of language that to use;
(h) from variable part, obtain the type of variable part in the professional sound;
(i) from variable part, obtain the value content of variable part;
(j) fixed part in the professional sound and variable part are converted to recording file, played in order.
As from the foregoing, the present invention adopts method a kind of standard, stratification to construct the An bag in Control Network, and in bearer network, resolve, realize the broadcast of An bag, make the voice management between MGC and the MGW obtain unified, and then in carrying control separated network, fill in parameter for the standard that the speech play of IN service is able to by appointment, the problem that can not occur when making MGC and MGW mutual the understanding disunity of voice packet parameter and can't playback, thus support obtained to whole IN service functions.
Description of drawings
Fig. 1 is the synoptic diagram of carrying control separated network;
Fig. 2 is the process flow diagram of the inventive method.
Embodiment
For filling in of standard An bag parameter, and according to the business characteristic of current operator operation, the spy does following regulation:
One, " an " of fixed part can stipulate different enumerated values according to current different business:
As basic service announcement for " the online recorded announcement business norms of GSM and system realize technical manual " of China Mobile:
Prepayment service sound sound number:
Two, for " av ", the prescribed language kind:
Three, for the selection of " spi " variable announcement type:
The variable announcement type can be: integer (VMT_INTEGER), numeral (VMT_NUMBER), time (VMT_TIME), date (VMT_DATE) and price (VMT_PRICE).
Enumeration type definition and being described as follows:
| ????VMT_INTEGER＝0， | ????Int | ????0x0000 | Report integer |
| ????VMT_NUMBER | ????Num | ????0x0001 | Report numeral |
| ????VMT_TIME | ????Time | ????0x0002 | The report time |
| ????VMT_DATE | ????Date | ????0x0003 | Report the date |
| ????VMT_PRICE | ????Price | ????0x0004 | Report price |
Four, the Num parameter of variable part is defined as the quiet duration in the middle of twice playback:
The 100ms of unit.Num=0 represents continuously that every playback maximum 10 minutes is Num=6000.
Five, for the value of " sp " variable announcement part:
Adopt the integer mode for integer and numeral, adopt the BCD coded system for time, date and price.
For TIME, DATE and PRICE adopt the BCD coded format, for example:
Time 12:30:15, the sp parameter is 0x123015;
On July 23 2003 date, the sp parameter is 0x20030723;
530 yuan 5 jiaos of price 2 minutes, the sp parameter is 0x00053052.
For the Integer type, the sp parameter is exactly one 32 a numerical value.
For Number, the sp parameter is represented with following structure:
Number adopts with the BCD coded system for example:
For example:
Numeric type is for the number of the account sign indicating number keeps (=0), coded format is that even number BCD (=0), numeral are ' 12345 ', and then the sp parametric representation is 0x0005123450000000000000000000000000.
The specific embodiment of the invention is as follows:
Example one: China Mobile-PPS business-the 9th voice (Chinese)
| ????Cmcc_pps ????_9 | ????0x0109 | Chinese: sorry, your remaining sum is zero, please supplement with money, and the deadline date is English: Sorry, Your balance is zero.Please recharge before |
Suppose that the deadline date is: 2003/12/30
Specific requirement: play three times, playing duration is 20 seconds, the English broadcast after Chinese is play earlier, and playback is finished and is not required notice, and twice playing time is spaced apart 1 second.
If realize can filling in parameter according to top requirement in fact by the An bag:
The fixed part parameter is filled in:
SignalType＝“TO”
SignalDuration=" 200 ", the l00ms of unit
NotifyCompletion＝“FALSE”
an＝“cmcc_pps_9”
noc＝“3”
av＝“Lang_Mix”
di＝“External”
The variable part parameter is filled in:
SignalType annotates: this parameter is invalid, is controlled by fixed part
SignalDuration annotates: this parameter is invalid, is controlled by fixed part
NotifyCompletion annotates: this parameter is invalid, is controlled by fixed part
An: " cmcc_pps_9 " annotates: this parameter is with fixing
Av: annotate: this parameter is consistent with the fixed part title
Di: annotate: this parameter is consistent with the fixed part title
Noc: annotate: this parameter is consistent with the fixed part title
Num:10 annotates: the time interval between twice playback of this parametric representation.Unit: 100ms
spi：VMT_DATE
sp：0x0008200312300000000000000000000000000
Example two: China Mobile-VPMN business-the 9th voice (English)
| ????Cmcc_vpmn ????_9 | ????0x0209 | Chinese: your account's telephone expenses are xxxx English: Your account balance is xxxx |
Suppose that telephone expenses are: 234 yuan 5 jiaos 6 minutes,
Specific requirement: play three times, playing duration is 20 seconds, the English broadcast after Chinese is play earlier, and playback is finished and is not required notice, does not have the time interval between twice playback.
The fixed part parameter is filled in:
SignalType＝“TO”
SignalDuration=" 200 ", the 100ms of unit
NotifyCompletion＝“FALSE”
an＝“cmcc_vpmn_9”
noc＝“3”
av＝“Lang_Mix”
di＝“External”
The variable part parameter is filled in:
SignalType annotates: this parameter is invalid, is controlled by fixed part
SignalDuration annotates: this parameter is invalid, is controlled by fixed part
NotifyCompletion annotates: this parameter is invalid, is controlled by fixed part
An: " cmcc_ypmn_9 " annotates: this parameter is consistent with the fixed part title
Av: annotate: this parameter is consistent with the fixed part title
Di: annotate: this parameter is consistent with the fixed part title
Noc: annotate: this parameter is consistent with the fixed part title
Num:0 annotates: the time interval between twice playback of this parametric representation.Unit: 100ms
spi：VMT_DATE
sp：0x0005234560000000000000000000000000
In sum, the following content in the present invention the is perfect verbal announcement bag:
The professional sound of miscellaneous service is unified numbering, and bearer network can find corresponding voice according to the numbering of professional sound;
The category of language of the speech play of having standardized, speech play can be appointed as Chinese, English or mixing voice (promptly play Chinese earlier and play English again);
Standard the concrete implication of variable part Num parameter be time interval between twice playback;
The particular type and the obtaining value method of variable part have standardized.
The present invention has unified parametric configuration and the analytic method in the verbal announcement bag, is convenient to the broadcast of verbal announcement and administering and maintaining of professional sound, also makes carrying control separated network that the repertoire support of IN business is achieved.
Claims (11)
1, a kind of building method that carries verbal announcement bag in the control separated network is undertaken by Media Gateway Controller, may further comprise the steps:
(a) determine the numbering of professional sound in business, be filled up in the fixed part of verbal announcement bag;
(b) determine the category of language that professional sound broadcast will be used, be filled up in the fixed part of verbal announcement bag;
(c) determine the variable part type that comprises in the professional sound, and be filled up in the variable part of verbal announcement bag;
(d) determine the value of variable part in the professional sound, and be filled up in the variable part of verbal announcement bag;
(e) send to media gateway after having constructed the verbal announcement bag.
2, the building method of verbal announcement bag as claimed in claim 1 is characterized in that, in the described step (a), professional sound numbering can be stipulated different enumerated values according to current different business.
3, the building method of verbal announcement bag as claimed in claim 1 is characterized in that, in the described step (b), category of language can be appointed as Chinese, English, dialect or mixing voice, plays English again as playing Chinese earlier.
4, the building method of verbal announcement bag as claimed in claim 1, it is characterized in that, described step (c) and (d) in, the variable part type comprises integer, numeral, time, date and price etc., adopt the integer mode for integer and numeral, adopt the BCD coded system for time, date and price.
5, the building method of verbal announcement bag as claimed in claim 1 is characterized in that, the Num parameter of variable part is the quiet duration in the middle of twice playback.
6, a kind ofly carry the analytic method of verbal announcement bag in the control separated network,, carry out after receiving the verbal announcement bag that Media Gateway Controller sends out by media gateway, may further comprise the steps corresponding to the building method of the described verbal announcement bag of claim 1:
(f) from fixed part, obtain business under the current business sound and numbering therein;
(g) from fixed part, obtain professional sound and play the category of language that to use;
(h) from variable part, obtain the type of variable part in the professional sound;
(i) from variable part, obtain the value content of variable part;
(j) fixed part in the professional sound and variable part are converted to recording file, played in order.
7, a kind of structure and analytic method that carries verbal announcement bag in the control separated network may further comprise the steps:
Media Gateway Controller structure verbal announcement bag:
(a) determine the numbering of professional sound in business, be filled up in the fixed part of verbal announcement bag;
(b) determine the category of language that professional sound broadcast will be used, be filled up in the fixed part of verbal announcement bag;
(c) determine the variable part type that comprises in the professional sound, and be filled up in the variable part of verbal announcement bag;
(d) determine the value of variable part in the professional sound, and be filled up in the variable part of verbal announcement bag;
(e) send to media gateway after having constructed the verbal announcement bag;
After media gateway is received the verbal announcement bag that Media Gateway Controller sends out, resolve the verbal announcement bag:
(f) from fixed part, obtain business under the current business sound and numbering therein;
(g) from fixed part, obtain professional sound and play the category of language that to use;
(h) from variable part, obtain the type of variable part in the professional sound;
(i) from variable part, obtain the value content of variable part;
(j) fixed part in the professional sound and variable part are converted to recording file, played in order.
8, the structure of verbal announcement bag as claimed in claim 7 and analytic method is characterized in that, professional sound numbering can be stipulated different enumerated values according to current different business.
9, the structure of verbal announcement bag as claimed in claim 7 and analytic method is characterized in that, category of language can be appointed as Chinese, English, dialect or mixing voice, play English again as playing Chinese earlier.
10, the structure of verbal announcement bag as claimed in claim 7 and analytic method, it is characterized in that, the variable part type comprises integer, numeral, time, date and price etc., adopts the integer mode for integer and numeral, adopts the BCD coded system for time, date and price.
11, the structure of verbal announcement bag as claimed in claim 7 and analytic method is characterized in that, the Num parameter of variable part is the quiet duration in the middle of twice playback.
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|---|---|---|---|
| CNA2003101166576A CN1547190A (en) | 2003-11-30 | 2003-11-30 | Construction and analytic method for verbal announcement packet in load-bearing control separate network |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007045188A1 (en) * | 2005-10-21 | 2007-04-26 | Huawei Technologies Co., Ltd. | A method, apparatus and system for accomplishing the function of speech recognition |
| WO2007045187A1 (en) * | 2005-10-21 | 2007-04-26 | Huawei Technologies Co., Ltd. | A method, apparatus and system for accomplishing the function of text-to-speech conversion |
| WO2007093105A1 (en) * | 2006-02-14 | 2007-08-23 | Huawei Technologies Co., Ltd. | Method and system for realizing multi-media playback and media resource processing device |
| CN101707656A (en) * | 2009-10-27 | 2010-05-12 | 中兴通讯股份有限公司 | Method and device for querying remaining balance |
| CN101110861B (en) * | 2006-07-18 | 2011-06-22 | 中兴通讯股份有限公司 | System and method for playing text voice in intelligent network |
| CN108234783A (en) * | 2017-12-04 | 2018-06-29 | 贵阳朗玛信息技术股份有限公司 | A kind of method and device of IVR speech plays |
| WO2018149081A1 (en) * | 2017-02-20 | 2018-08-23 | 平安科技（深圳）有限公司 | Method, device, and terminal for processing voice information of follow-up call, and storage medium |
-
2003
- 2003-11-30 CN CNA2003101166576A patent/CN1547190A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007045188A1 (en) * | 2005-10-21 | 2007-04-26 | Huawei Technologies Co., Ltd. | A method, apparatus and system for accomplishing the function of speech recognition |
| WO2007045187A1 (en) * | 2005-10-21 | 2007-04-26 | Huawei Technologies Co., Ltd. | A method, apparatus and system for accomplishing the function of text-to-speech conversion |
| US8417521B2 (en) | 2005-10-21 | 2013-04-09 | Huawei Technologies Co., Ltd. | Method, device and system for implementing speech recognition function |
| WO2007093105A1 (en) * | 2006-02-14 | 2007-08-23 | Huawei Technologies Co., Ltd. | Method and system for realizing multi-media playback and media resource processing device |
| CN101110861B (en) * | 2006-07-18 | 2011-06-22 | 中兴通讯股份有限公司 | System and method for playing text voice in intelligent network |
| CN101707656A (en) * | 2009-10-27 | 2010-05-12 | 中兴通讯股份有限公司 | Method and device for querying remaining balance |
| WO2018149081A1 (en) * | 2017-02-20 | 2018-08-23 | 平安科技（深圳）有限公司 | Method, device, and terminal for processing voice information of follow-up call, and storage medium |
| CN108234783A (en) * | 2017-12-04 | 2018-06-29 | 贵阳朗玛信息技术股份有限公司 | A kind of method and device of IVR speech plays |
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