CN105791609B - Equality speaking right control method in VOIP intercommunication - Google Patents
Equality speaking right control method in VOIP intercommunication Download PDFInfo
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- CN105791609B CN105791609B CN201610129093.7A CN201610129093A CN105791609B CN 105791609 B CN105791609 B CN 105791609B CN 201610129093 A CN201610129093 A CN 201610129093A CN 105791609 B CN105791609 B CN 105791609B
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- speech
- voice data
- spokesman
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- intercommunication
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
- H04M7/0081—Network operation, administration, maintenance, or provisioning
Abstract
The present invention provides the equality speaking right control method in a kind of VOIP intercommunication, for the users of all application rights of speech, all allows its speech；In server end, the voice data of spokesman is included in real time, and spokesman is lined up according to the time order and function that server receives the right to apply for words, and sequencing is lined up according to this, spokesman's voice data is sent in channel other members other than spokesman itself by the voice data of real time down spokesman.The present invention promotes the experience that user uses VOIP intercommunication by providing more reasonable processing strategie.
Description
Technical field
Equality right of speech controlling party the present invention relates to a kind of control method of VOIP intercommunication, in especially a kind of VOIP intercommunication
Method.
Background technique
VOIP intercommunication: voice communication technology in Voice over IP packet network, by the encoded compression of voice data
Afterwards, transmitted on IP network, receiving end decoded back primary voice data, be compared with traditional both circuit-switched voice communication and
The technical system of speech.Intercom is a kind of PTT (push to talk) business, is a kind of one-to-many half-duplex operation side
Formula, user are usually in the state of listening to, and enter floor status by pressing PTT key.
Channel: this concept is borrowed from simulation (FM) intercommunication, in simulation intercommunication, can only be listened in the talent of a frequency
To the speech of other side.Can be described as group in VOIP intercommunication, be one group can mutually uppick other side speech people, they form
One channel (or group).
Right of speech: VOIP intercommunication is as other intercommunications, and in a channel (or group), a moment can only allow one
People's speech.In VOIP intercommunication, participant in channel, by pressing PTT key application right of speech after system arbitrament, is sent out applicant
The signaling for allowing out or refusing or keeping, and arbitration result is issued into other people in channel；A few individual application's rights of speech at the same time
When, system can provide right of speech arbitration result according to the time order and function of application, the setting of priority, the setting of taboo describing love affairs condition.
Right of speech management: VOIP intercom system (such as the Push to talk Over cellular of China Mobile at present
POC business, by Open Mobile Alliance OMA organizational norms) in, the right of speech management of use is in chronological sequence to sentence
Disconnected, first person allows to make a speech, and the latter enters queuing, after first spokesman discharges PTT key, successively issues to the requestor in being lined up
Allow the signaling made a speech.
There are two gross differences for VOIP intercommunication and simulation intercommunication: first is that it must rely on right of speech management, traditional intercommunication
Right of speech is the transmission power (or distance, circumstance of occlusion etc.) for relying on intercom, using discipline self-assembling formation, what it was not concentrated
Right of speech management；Second is that VOIP intercommunication depends on mobile network, the network environment of various complexity is faced, including packet loss (wrong wrap),
Delay, shake etc..The problem of both of which can bring " inadaptable " to the use of user.
Imagine such a scene: traditional simulation intercommunication is in use, when commander gives orders or instructions: " whether each post is all quasi-
Get ready? ", by regulation, each post will successively reporting conditions because everybody can hear other side, and be to listen with no delay
Arrive, No. two posies, must be the case where hearing No.1 position after, just press the case where PTT key reports oneself；In this way, if there is 5
A post generally can also report completion in 5 seconds.
Such case, if larger problem can occur using VOIP intercommunication, firstly, because network delay is uncertain
Property, if in 5 posies, the network delay of the position in some post is big, this people will put off the total time entirely reported；Its
It is secondary, everyone once right of speech arbitration process, this delay be superposition, even everybody network delay is all little, often
Personal all just to speak after system arbitrament signaling is assigned, the time for completing entirely to report also can be longer；Again, due to
The user of VOIP intercommunication is mostly the personnel not screwed up discipline, they are after pressing PTT key, if obtaining mentioning for waiting lines
Show, being can be perplexed.
At present in VOIP intercom system, the time sequencing right of speech strategy with two priority classes is generallyd use, priority is bypassed
It does not talk (it is little with relationship herein), the people in channel will make a speech, it is necessary to apply for right of speech by pressing PTT key；In a frequency
In road, a moment can only have a spokesman, and therefore, system distributes right of speech according to the time order and function of (receiving) the right to apply for words,
First to file will obtain right of speech, apply afterwards enter waiting list, if more than 2 people apply, in addition to the first, others all according to
It is secondary to enter waiting list.
Only current speaker discharges PTT key, i.e., after release speech right, the first in waiting list can obtain right of speech, is
System, which is given, to be prompted, and applicant can make a speech.People in waiting list, it is necessary to the state of PTT key pressing is kept, once release,
It indicates to cancel application, exit queuing.Owner in channel, including speech and queuing people will receive the letter of right of speech distribution
Enable and be lined up the report of people.Therefore, the people to make a speech, it can be seen that someone is lined up, therefore he can briefly make a speech；Into team
The people of column also can know that who has right of speech now, therefore he can decide whether to be lined up.
In conclusion time sequencing right of speech strategy, meets the principle for there was only human hair speech in intercommunication channel, also in relation with meter
The advantage for calculating machine information system, can give the state report of request floor in channel to channel member；In trained team,
Member can avoid the case where making a speech simultaneously as far as possible, also " can seldom chip in (application right of speech) " when other people talk, team communication
Efficiency or very high.
It is gradually popularized in VOIP intercommunication, the occasion of most of users uncomfortable " speech is lined up " especially meets network
The fluctuation of situation, chronological right of speech strategy just seem too rigid, this will seriously affect the usage experience of user.
For an extreme example, have 11 people in a channel, a people asks: " who hears my sound? ", at this moment,
10 people almost press PTT key simultaneously, and due to network delay difference, that most fast people's (being set as significantly) obtains right of speech, hears fair
Perhaps the prompt made a speech, at this moment, he reported the name of oneself: " significantly ".And other people, be then after pressing PTT, hear " big
Greatly ", may be due to uncomfortable, majority can unclamp PTT, and preparation is listened says something significantly.Then, continue to prepare report by PTT again
Name, and one-man can report name every time.We are practical to have carried out test of many times, under this scene, only 2,3 people's energy
Registration is completed, others reacts " intercom system is not handy ".If network locating for someone is bad, every time than others
Slowly, the chance that he may not speak forever.It (certainly, if he understands the mechanism being lined up, is not put as long as pinning PTT, patiently
Equal outrunners have said, are that can make a speech.)
This scene explanation, the right of speech of time sequencing, everyone delay is to will affect the people being lined up below, is allowed subsequent
People experiences decline；And for everyone, applied several seconds (when network is bad, may several seconds knots just arbitrated
Fruit), the message of a queuing is only obtained, this experience is also unacceptable.
Existing sequence right of speech strategy, has the disadvantage in that
1, apply for right of speech, the people into queuing, can hear the speech of the people of others (obtain right of speech), this and traditional intercom
Use habit it is different.In traditional intercommunication, PTT key is pressed, is surely talked with regard to one.(whether others hears, in traditional intercommunication system
Do not guarantee in system.)
2, press PTT key request floor, if obtain a queuing as a result, ordinary circumstance can discharge PTT key, go to listen others
Speech.It is equal to application failure, most cases, which are equal to, not to be lined up.
Even the people in 3, being lined up, the case where speech one by one, the delay between two people is still influenced by network,
And this delay can put off the activity of entire intercommunication (including being lined up).Listener over there, between having between the speech of two people
Every, be not one by one.
If the crowd 4, not trained, this mechanism that PTT key row team is pressed by applicant does not meet the habit of most people
Used, the success rate of " online (obtaining right of speech) " is very low (10 people only have 1 people success, success rate 10%).
Summary of the invention
The present invention, in the occasion of time sequencing right of speech strategy " failure ", provides in a kind of VOIP intercommunication for VOIP intercommunication
Equality speaking right control method promotes the experience that user uses VOIP intercommunication by providing more reasonable processing strategie.The present invention adopts
Technical solution is:
Equality speaking right control method in VOIP intercommunication all allows its speech for the user of all application rights of speech；It is taking
It is engaged in device end, including the voice data of spokesman in real time, and arrange spokesman according to the time order and function that server receives the right to apply for words
Team, and it is lined up sequencing according to this, spokesman's voice data is sent to channel by the voice data of real time down spokesman
Interior other members other than spokesman itself.
Equality speaking right control method in the VOIP intercommunication further includes following control rule:
1) user is as spokesman, after server end receives spokesman's voice data, monitors the voice number of spokesman
According to, when voice interruption and more than one predetermined delay threshold, then the actively connection of release and the spokesman user；
2) when the more a users of make a speech simultaneously, i.e., time limit of speech overlaps, the user to make a speech one, in its speech
Period, server are received to deliver to one user to make a speech at once after the voice data of other spokesmans and be issued, and
Issue other spokesmans' without redelivering after the right of speech release signal until receiving one user to make a speech
Voice data；
3) server is delivered to user when issuing the voice data of other spokesmans included, according to receiving other
The voice data of other spokesmans is successively delivered to the user and is issued by the chronological order of spokesman's the right to apply for words；
Also, the voice data of other spokesmans of the latter has to throw until the voice data of other previous spokesmans
It passs and is issued again to the user after issuing；
4) server end is for the voice data that issues of delivery, if to user's time of delivery be more than preset threshold,
It abandons to the user and delivers the voice data issued.
At least (2) and (3) while combining are worked in aforementioned four control rule.
The present invention has the advantages that the present invention promotes the experience that user uses VOIP intercommunication, this experience includes successfully general
Rate, response speed, timeliness.
1) in a channel (or group), right of speech is requested when multiple users (or successively) press PTT key, is not discharged
When, the instruction that these requestors allow to make a speech by acquisition right of speech, i.e., their voice also all will be by acceptance system；
2) owner in channel will successively hear the voice of other spokesmans.
Detailed description of the invention
Fig. 1 is the schematic diagram that the embodiment of the present invention user initiates VOIP intercommunication.
Specific embodiment
Below with reference to specific drawings and examples, the invention will be further described.
The present invention provides the equality speaking right control method in a kind of VOIP intercommunication, is suitable for VOIP intercom system；One allusion quotation
The VOIP intercom system of type includes terminal and server, user's handheld terminal, and by pressing the PTT key in terminal, (it may be
A key in APP application) application right of speech, upon release of the ptt key, i.e. release speech right；User needs to pin always when making a speech
PTT key；The equality right of speech control being then provided on server end in a kind of VOIP intercommunication of equality right of speech control strategy, that is, of the invention
Method processed.
The present invention is not related to other methods in arbitration other than right of speech control, therefore it is presumed that all users are to close
Method user, server allow these legitimate users to make a speech；Other two priority classes prohibit the arbitrations sides such as speech list controls
Method is not within the scope of discussion of the invention.
In the equality speaking right control method in VOIP intercommunication of the invention, for the user of all application rights of speech, all permit
Perhaps its speech；In server end, the voice data of spokesman is included in real time, and first according to the time that server receives the right to apply for words
Spokesman is lined up afterwards, and is lined up sequencing, the voice data of real time down spokesman, by spokesman's voice number according to this
According to other members being sent in channel other than spokesman itself.
There are five users of A, B, C, D, E in Fig. 1, all make a speech, every solid line represents some user and possesses holding for right of speech
Continuous time (i.e. server end receives user and presses PTT key signals to the duration for discharging PTT key signals)；In solid line, use
Family may issue one section of complete unbroken voice data, it is also possible to there is interruption；The terminal representative server of solid line receives
Release speech right signal (user by release PTT key issue release speech right signal), also just represent one section of user speech end
Knot；What a bit of dotted line represented before every solid line is that user presses PTT key and issues and receives words to server end after the right to apply for words
The time etc. of other referee methods in addition to the method for the present invention that the network delay and server for weighing application can be carried out；
Server all allows its speech to user A, B, C, D, E of all application rights of speech, and traditional control strategy is the
One spokesman A obtains right of speech first, and only equal A discharge PTT key, i.e., the first B just meeting after release speech right, in waiting list
Obtain right of speech.In Fig. 1 of the present invention, after server receives the voice data of user A, issued in real time to user B, C, D, E at once,
Rather than it is just issued after the voice data of user A；
Server is lined up spokesman according to the time order and function for receiving the right to apply for words, and queuing sequencing is A-C-B-D-E,
Then according to Queue sequence, spokesman's voice data is sent in channel other members other than spokesman itself.Example
As server first issues the voice data of A to B, C, D, E；Then the voice data of C is issued, pays attention to the voice data of C
It can only issue, and cannot issue to B, D, E to A when the 3rd second just starts in Fig. 1, because user B, D, E are receiving server
The voice data of the A forwarded in real time (subsequent regular three can optimize this problem)；
Control rule below can be added in the application:
1) user is as spokesman, after server end receives spokesman's voice data, monitors the voice number of spokesman
According to, when voice interruption and more than one predetermined delay threshold, then the actively connection of release and the spokesman user；
The rule is intended to optimize the actual effect that user uploads voice data；It is assumed that user (presses PTT when starting speech
Key), terminal is normal with server communication, and after user makes a speech the several seconds, terminal entering network blind area, then server receives user's
After one section of voice, voice interruption will be monitored, and not receive release speech right signal when voice interruption, then when voice interruption is super
A predetermined delay threshold is crossed, regardless of subsequent whether there is or not release speech right signal is received, all actively discharges the company with the spokesman user
It connects, reduces the influence to other users real-time to the greatest extent.Alternatively possible situation assume that user A during obtaining right of speech,
First segment voice has been separated by the too long time and has just issued second segment voice after having said, and he does not discharge according to PTT key always, such feelings
Server disconnects the connection with A under condition after being also more than delay threshold monitoring voice interruption；
2) when the more a users of make a speech simultaneously, i.e., time limit of speech overlaps, the user to make a speech one, in its speech
Period, server are received to deliver to one user to make a speech at once after the voice data of other spokesmans and be issued, and
Issue other spokesmans' without redelivering after the right of speech release signal until receiving one user to make a speech
Voice data；Uplink and downlink network bandwidth can be made full use of in this way；
For the user A in Fig. 1, during A speech, server receives delivered after the voice data of spokesman C at once under
Hair terminates without the voice data until A；
3) server is delivered to user when issuing the voice data of other spokesmans included, according to receiving other
The voice data of other spokesmans is successively delivered to the user and is issued by the chronological order of spokesman's the right to apply for words；Also,
The voice data of other spokesmans of the latter has to after the voice data delivery of other previous spokesmans issues
It is issued again to the user；
For example, the user A in Fig. 1 is pressed when server issues the voice data of other spokesmans to A delivery
According to the sequence of C-B-D-E, the voice data delivery of C is first handed down to A, (receives the right of speech release signal of A after issuing
The voice data delivery of B is and then handed down to A afterwards), and so on, the voice data for then successively carrying out D, E issues；
For the user B in Fig. 1, the delivery of the voice data of A is first handed down to B by server (certain server while also being thrown
Pass and be handed down to C, D, E), after the voice data for waiting A, then the voice data delivery of C is handed down to B (voice of the server to C
First cached before issuing, because the voice data of A is to implement to forward and the voice data of A is very long), wait the voice data of C
After issuing, then the delivery of the voice data of D is handed down to B, after waiting the voice data of D to issue, then by the voice data of E
Delivery is handed down to B；
4) voice data that server end issues delivery, it should be noted that the timeliness of data, if being delivered to a user
Time is more than preset threshold, then abandons to the user and deliver the voice data issued；And corresponding abnormality processing is done to the user.
It should be noted that at least (2) and (3) combine work simultaneously in aforementioned four control rule, for controlling
Regular (2) and (3) are made, the understanding that cannot individually isolate is regular (2) and (3)；
For example, during A speech, server can be according to regular (2) at once after receiving the voice data of spokesman C
It is issued to A delivery；But cannot be issued at once to A delivery after receiving the voice data of spokesman B, because of the speech of C at this time
It is also not finished, it is necessary to after being issued according to the voice data of C such as regular (3) to A delivery, just deliver the voice data of B to A
It issues.
Claims (4)
1. the equality speaking right control method in a kind of VOIP intercommunication, it is characterised in that:
For the user of all application rights of speech, all allow its speech；In server end, the voice data of spokesman is included in real time,
And spokesman is lined up according to the time order and function that server receives the right to apply for words, and be lined up sequencing according to this, under real-time
The voice data for sending out spokesman, is sent in channel other members other than spokesman itself for spokesman's voice data.
2. the equality speaking right control method in VOIP intercommunication as described in claim 1, it is characterised in that:
Further include combine simultaneously work below two controls rule:
When multiple users make a speech simultaneously, i.e., time limit of speech overlaps, the user to make a speech one, during its speech, clothes
Business device is received to deliver to one user to make a speech at once after the voice data of other spokesmans and be issued, without waiting
The voice data for issuing other spokesmans is redelivered after to the right of speech release signal for receiving one user to make a speech；
When server issues the voice data of other spokesmans included to user's delivery, talked about according to other spokesmans are received
The voice data of other spokesmans is successively delivered to the user and is issued by the chronological order for weighing application；Also, the latter its
The voice data of his spokesman has to after the voice data delivery of other previous spokesmans issues again to the use
Family is issued.
3. the equality speaking right control method in VOIP intercommunication as claimed in claim 1 or 2, which is characterized in that further include as follows
Control rule:
User monitors the voice data of spokesman, works as voice as spokesman after server end receives spokesman's voice data
Interruption and more than one predetermined delay threshold, the then actively connection of release and the spokesman user.
4. the equality speaking right control method in VOIP intercommunication as claimed in claim 1 or 2, which is characterized in that further include as follows
Control rule:
Server end is for the voice data that issues of delivery, if being more than preset threshold to user's time of delivery, abandon to
The user delivers the voice data issued.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610129093.7A CN105791609B (en) | 2016-03-07 | 2016-03-07 | Equality speaking right control method in VOIP intercommunication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129093.7A CN105791609B (en) | 2016-03-07 | 2016-03-07 | Equality speaking right control method in VOIP intercommunication |
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| CN105791609A CN105791609A (en) | 2016-07-20 |
| CN105791609B true CN105791609B (en) | 2019-01-29 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106604240B (en) * | 2016-12-23 | 2020-07-03 | 上海微喂网络科技有限公司 | Intelligent speaking right real-time talkback implementation method |
| CN111212334A (en) * | 2018-11-22 | 2020-05-29 | 星锐科技股份有限公司 | Intelligent interphone system |
| CN113691985A (en) * | 2021-08-05 | 2021-11-23 | 深圳鸿福智能科技有限公司 | Novel control method for earphone voice talkback speaker |
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| CN101640849A (en) * | 2008-07-31 | 2010-02-03 | 华为技术有限公司 | Communication time control method and device |
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| WO2006075783A1 (en) * | 2005-01-12 | 2006-07-20 | Nec Corporation | Push-to-talk over cellular system, mobile terminal, server apparatus, pointer display method and program |
| CN101286865A (en) * | 2008-05-14 | 2008-10-15 | 华为技术有限公司 | Electronic white board realizing method, device and system in audio and video meeting |
| CN101316396A (en) * | 2008-07-24 | 2008-12-03 | 中兴通讯股份有限公司 | Control system and method for speech right of PoC conversation |
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