CN102612002B - The method of QChat and non-QChat group system terminal mutual and gateway - Google Patents
The method of QChat and non-QChat group system terminal mutual and gateway Download PDFInfo
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- CN102612002B CN102612002B CN201110022763.2A CN201110022763A CN102612002B CN 102612002 B CN102612002 B CN 102612002B CN 201110022763 A CN201110022763 A CN 201110022763A CN 102612002 B CN102612002 B CN 102612002B
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Abstract
The present invention relates to method and the Interworking gateway of QChat and non-QChat group system terminal mutual, comprise processing host, non-QChat vehicle-mounted machine, QChat vehicle-mounted machine, speech processing device, described non-QChat vehicle-mounted machine, QChat vehicle-mounted machine are connected to each other by described speech processing device and are all connected with described processing host and control by it.Apply gateway of the present invention, solve the incompatibility of heterogeneous networks, thus realize under the prerequisite not changing existing equipment, local updating is carried out to product; Delay disposal is carried out to transmission of speech signals simultaneously, then between two kinds of different network terminals, realize half-duplex voice communications.
Description
Technical field
The present invention relates to a kind of Interworking gateway and the method that realize two kinds of trunking communication network interworkings, more specifically, relate to gateway and the method for the intercommunication realizing QChat and non-QChat speech path network.
Background technology
QChat is the PTT communication technology based on CDMA 1xEVDO network, is also that current industry generally acknowledges one of technology that in public network cluster, performance is best, and uses the 3G network of public network to carry out long-range intercommunication business.
But currently using the client of the long-range intercommunication of the private network of non-QChat can not carry out call intercommunication with QChat network.
Current needs are a kind of can realize the gateway that QChat and non-QChat intercommunication converse.
Summary of the invention
For above-mentioned technical problem, the invention provides the method and Interworking gateway that realize QChat and non-QChat group system terminal mutual, concrete technical scheme is as follows.
The method realizing QChat and non-QChat group system terminal mutual of the present invention, comprises the following steps:
(1) QChat terminal initiates group calling, QChat vehicle-mounted machine receives group calling and initiate group calling to non-QChat vehicle-mounted machine under the control of processing host, or, non-QChat terminal initiates group calling, non-QChat vehicle-mounted machine receives group calling and initiate group calling to QChat vehicle-mounted machine under the control of processing host, if group calling success, the merging of QChat and non-QChat two real-time performance, enters right of speech race condition;
(2) under described right of speech race condition, QChat terminal sends contention right of speech information to QChat vehicle-mounted machine, non-QChat vehicle-mounted machine obtains the right of speech of non-QChat terminal under the control of processing host, then QChat terminal obtains right of speech but not QChat terminal and only can monitor, or, non-QChat terminal sends contention right of speech information to non-QChat vehicle-mounted machine, QChat vehicle-mounted machine obtains the right of speech of QChat terminal under the control of processing host, then non-QChat terminal obtains right of speech and QChat terminal only can be monitored;
(3) if QChat terminal release right of speech, non-QChat vehicle-mounted machine discharges non-QChat terminal right of speech under the control of processing host, or, if non-QChat terminal release right of speech, QChat vehicle-mounted machine discharges QChat terminal right of speech under the control of processing host, then QChat terminal and non-QChat terminal enter right of speech race condition again.
Preferably, carry out delay disposal to the voice signal transmitted between QChat vehicle-mounted machine and non-QChat vehicle-mounted machine, treatment step is as follows:
(a) t
0in the moment, audio-frequency module A records, audio-frequency module B is standby;
(b) t
1in the moment, audio-frequency module A playback, audio-frequency module B record;
(c) audio-frequency module A playback (t
1-t
0) recording, audio-frequency module B playback after the time period;
(d) audio-frequency module B playback (t
1-t
0) recording, audio-frequency module A playback after the time period;
E step (c) and step (d) are carried out in () circulation, until voice signal stops;
Audio-frequency module A or audio-frequency module B plays the content of recording in previous step in playback process.
Preferably, recording substance last time is removed when each recording starts by audio-frequency module A or audio-frequency module B.
Preferably, this playback content is removed by audio-frequency module A or audio-frequency module B at the end of each playback.
Preferably, (t
1-t
0) time period is 1s-5min, 5s-3min or 30s-1min.
The present invention also provides the Interworking gateway realizing QChat and non-QChat group system terminal mutual, comprise processing host, non-QChat vehicle-mounted machine, QChat vehicle-mounted machine, speech processing device, described non-QChat vehicle-mounted machine, QChat vehicle-mounted machine are connected to each other by described speech processing device and are all connected with described processing host and control by it; Wherein
Described QChat vehicle-mounted machine is for the right of speech of the group calling that receives QChat terminal and initiate and contention right of speech information, acquisition or release QChat;
Described non-QChat vehicle-mounted machine is for the group calling that receives non-QChat terminal and initiate and contention right of speech information, acquisition or the right of speech discharging non-QChat;
Described processing host for control non-QChat vehicle-mounted machine to QChat vehicle-mounted machine initiate group calling or QChat vehicle-mounted machine initiate group calling to non-QChat vehicle-mounted machine, control non-QChat vehicle-mounted machine obtain the right of speech of non-QChat terminal or QChat vehicle-mounted machine obtain QChat terminal right of speech, control non-QChat vehicle-mounted machine and discharge non-QChat terminal right of speech or QChat vehicle-mounted machine release QChat terminal right of speech.
Preferably, described speech processing device comprises the audio-frequency module A, control module, the audio-frequency module B that connect successively, wherein:
Described control module is used for: at t
0or t
1moment control and detect described audio-frequency module A or audio-frequency module B standby, recording or tone playing state between change, described audio-frequency module A or audio-frequency module B is removed, to (t
1-t
0) time period carries out monitoring and monitor the beginning of audio signal or end;
Described audio-frequency module A or audio-frequency module B receive described control module control signal and responsively carry out standby, recording or playback.
Beneficial effect of the present invention is as follows.
Solve the incompatibility of heterogeneous networks, thus realize under the prerequisite not changing existing equipment, local updating is carried out to product.
Delay disposal is carried out to transmission of speech signals, then between two kinds of different network terminals, realizes half-duplex voice communications.
Accompanying drawing explanation
Fig. 1 is the structured flowchart realizing the Interworking gateway of QChat and non-QChat group system terminal mutual of the present invention.
Embodiment
Below in conjunction with accompanying drawing, method of the present invention and gateway are described.
The method that the present invention realizes QChat and non-QChat group system terminal mutual comprises the following steps:
(1) QChat terminal initiates group calling, QChat vehicle-mounted machine receives group calling and initiate group calling to non-QChat vehicle-mounted machine under the control of processing host, or, non-QChat terminal initiates group calling, non-QChat vehicle-mounted machine receives group calling and initiate group calling to QChat vehicle-mounted machine under the control of processing host, if group calling success, the merging of QChat and non-QChat two real-time performance, enters right of speech race condition;
(2) under described right of speech race condition, QChat terminal sends contention right of speech information to QChat vehicle-mounted machine, non-QChat vehicle-mounted machine obtains the right of speech of non-QChat terminal under the control of processing host, then QChat terminal obtains right of speech but not QChat terminal and only can monitor, or, non-QChat terminal sends contention right of speech information to non-QChat vehicle-mounted machine, QChat vehicle-mounted machine obtains the right of speech of QChat terminal under the control of processing host, then non-QChat terminal obtains right of speech and QChat terminal only can be monitored;
(3) if QChat terminal release right of speech, non-QChat vehicle-mounted machine discharges non-QChat terminal right of speech under the control of processing host, or, if non-QChat terminal release right of speech, QChat vehicle-mounted machine discharges QChat terminal right of speech under the control of processing host, then QChat terminal and non-QChat terminal enter right of speech race condition again.
Carry out between QChat and non-QChat group system in the process conversed, carry out delay disposal to the voice signal transmitted between QChat vehicle-mounted machine and non-QChat vehicle-mounted machine, treatment step is as follows:
(a) t
0in the moment, audio-frequency module A records, audio-frequency module B is standby;
(b) t
1in the moment, audio-frequency module A playback, audio-frequency module B record;
(c) audio-frequency module A playback (t
1-t
0) recording, audio-frequency module B playback after the time period;
(d) audio-frequency module B playback (t
1-t
0) recording, audio-frequency module A playback after the time period;
E step (c) and step (d) are carried out in () circulation, until voice signal stops;
Recording substance last time is removed when each recording starts by audio-frequency module A or audio-frequency module B, and namely audio-frequency module A or audio-frequency module B all plays the content of recording in previous step in playback process.Wherein (t
1-t
0) time period is 1min.
The Interworking gateway of the QChat of realization of the present invention and non-QChat group system terminal mutual comprises processing host, non-QChat vehicle-mounted machine, QChat vehicle-mounted machine, speech processing device, and described non-QChat vehicle-mounted machine, QChat vehicle-mounted machine are connected to each other by described speech processing device and are all connected with described processing host and control by it.
Described QChat vehicle-mounted machine is for the right of speech of the group calling that receives QChat terminal and initiate and contention right of speech information, acquisition or release QChat.
Described non-QChat vehicle-mounted machine is for the group calling that receives non-QChat terminal and initiate and contention right of speech information, acquisition or the right of speech discharging non-QChat.
Described processing host for control non-QChat vehicle-mounted machine to QChat vehicle-mounted machine initiate group calling or QChat vehicle-mounted machine initiate group calling to non-QChat vehicle-mounted machine, control non-QChat vehicle-mounted machine obtain the right of speech of non-QChat terminal or QChat vehicle-mounted machine obtain QChat terminal right of speech, control non-QChat vehicle-mounted machine and discharge non-QChat terminal right of speech or QChat vehicle-mounted machine release QChat terminal right of speech.
Speech processing device wherein comprises the audio-frequency module A, control module, the audio-frequency module B that connect successively, wherein: described control module is used for: at t
0or t
1moment control and detect described audio-frequency module A or audio-frequency module B standby, recording or tone playing state between change, described audio-frequency module A or audio-frequency module B is removed, to (t
1-t
0) time period carries out monitoring and monitor the beginning of audio signal or end; Described audio-frequency module A or audio-frequency module B receive described control module control signal and responsively carry out standby, recording or playback.
With reference to Fig. 1, an embodiment of the invention are specifically described.
When QChat terminal does not all communicate with non-QChat terminal, Interworking gateway is in idle state, and now Interworking gateway does not work.
When QChat terminal initiates group calling, Interworking gateway controls to initiate group calling to non-QChat terminal by processing host.Group calling success, two network QChat and non-QChat just achieve the merging of two heterogeneous networks groups; Or when non-QChat terminal initiates group calling, Interworking gateway controls to initiate group calling to QChat terminal by processing host.Group calling success, two QChat and non-QChat network just achieve the merging of two obstructed group of networks, claim this state to be right of speech race condition.
When QChat and non-QChat network merge, QChat terminal presses PPT key, and this state information is by Interworking gateway perception, and Interworking gateway obtains the right of speech of non-QChat set of terminal, other users of non-like this QChat set of terminal just can not obtain right of speech, can only monitor Interworking gateway speech.Or when non-QChat group and QChat network merge, non-QCHAT terminal presses PPT key, and this state information is by Interworking gateway perception, and Interworking gateway obtains QChat set of terminal right of speech, other users of such QChat set of terminal just can not obtain right of speech, can only monitor Interworking gateway speech.
QChat set of terminal release right of speech, Interworking gateway perception also discharges non-QChat set of terminal right of speech, and QChat set of terminal and non-QChat set of terminal enter right of speech race condition again.Or non-QChat set of terminal release right of speech, Interworking gateway perception also discharges QChat set of terminal right of speech, and non-QChat set of terminal and QChat set of terminal enter right of speech race condition again.
Interworking gateway provided by the invention supports that the single-point of QChat set of terminal and non-QChat terminal room is to the call of single-point, single point-to-multipoint.
Claims (4)
1. realize a method for QChat and non-QChat group system terminal mutual, it is characterized in that, the method comprises the following steps:
(1) QChat terminal initiates group calling, QChat vehicle-mounted machine receives group calling and initiate group calling to non-QChat vehicle-mounted machine under the control of processing host, or, non-QChat terminal initiates group calling, non-QChat vehicle-mounted machine receives group calling and initiate group calling to QChat vehicle-mounted machine under the control of processing host, if group calling success, the merging of QChat and non-QChat two real-time performance, enters right of speech race condition;
(2) under described right of speech race condition, QChat terminal sends contention right of speech information to QChat vehicle-mounted machine, non-QChat vehicle-mounted machine obtains the right of speech of non-QChat terminal under the control of processing host, then QChat terminal obtains right of speech but not QChat terminal and only can monitor, or, non-QChat terminal sends contention right of speech information to non-QChat vehicle-mounted machine, QChat vehicle-mounted machine obtains the right of speech of QChat terminal under the control of processing host, then non-QChat terminal obtains right of speech and QChat terminal only can be monitored;
(3) if QChat terminal release right of speech, non-QChat vehicle-mounted machine discharges non-QChat terminal right of speech under the control of processing host, or, if non-QChat terminal release right of speech, QChat vehicle-mounted machine discharges QChat terminal right of speech under the control of processing host, then QChat terminal and non-QChat terminal enter right of speech race condition again;
Carry out delay disposal to the voice signal transmitted between QChat vehicle-mounted machine and non-QChat vehicle-mounted machine, treatment step is as follows:
(a) t
0in the moment, audio-frequency module A starts recording, audio-frequency module B is standby;
(b) t
1in the moment, audio-frequency module A stops recording beginning playback, audio-frequency module B starts recording;
(c) audio-frequency module A playback (t
1-t
0) start recording after the time period, audio-frequency module B stops recording starting playback;
(d) audio-frequency module B playback (t
1-t
0) start recording after the time period, audio-frequency module A stops recording starting playback;
E step (c) and step (d) are carried out in () circulation, until voice signal stops;
Audio-frequency module A or audio-frequency module B plays the content of recording in previous step in playback process;
Wherein, described (t
1-t
0) time period is 1min.
2. method according to claim 1, is characterized in that, recording substance last time is removed when each recording starts by audio-frequency module A or audio-frequency module B.
3. method according to claim 1, is characterized in that, this playback content is removed by audio-frequency module A or audio-frequency module B at the end of each playback.
4. implement the Interworking gateway of method as claimed in claim 1 for one kind, it is characterized in that, it comprises processing host, non-QChat vehicle-mounted machine, QChat vehicle-mounted machine, speech processing device, and described non-QChat vehicle-mounted machine, QChat vehicle-mounted machine are connected to each other by described speech processing device and are all connected with described processing host and control by it; Wherein:
Described QChat vehicle-mounted machine is for the right of speech of the group calling that receives QChat terminal and initiate and contention right of speech information, acquisition or release QChat;
Described non-QChat vehicle-mounted machine is for the group calling that receives non-QChat terminal and initiate and contention right of speech information, acquisition or the right of speech discharging non-QChat;
Described processing host for control non-QChat vehicle-mounted machine to QChat vehicle-mounted machine initiate group calling or QChat vehicle-mounted machine initiate group calling to non-QChat vehicle-mounted machine, control non-QChat vehicle-mounted machine obtain the right of speech of non-QChat terminal or QChat vehicle-mounted machine obtain QChat terminal right of speech, control non-QChat vehicle-mounted machine and discharge non-QChat terminal right of speech or QChat vehicle-mounted machine release QChat terminal right of speech;
Described speech processing device comprises the audio-frequency module A, control module, the audio-frequency module B that connect successively, wherein:
Described control module is used for: at t
0or t
1moment control and detect described audio-frequency module A or audio-frequency module B standby, recording or tone playing state between change, described audio-frequency module A or audio-frequency module B is removed, to (t
1-t
0) time period carries out monitoring and monitor the beginning of audio signal or end;
Described audio-frequency module A or audio-frequency module B receive described control module control signal and responsively carry out standby, recording or playback.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110022763.2A CN102612002B (en) | 2011-01-20 | 2011-01-20 | The method of QChat and non-QChat group system terminal mutual and gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110022763.2A CN102612002B (en) | 2011-01-20 | 2011-01-20 | The method of QChat and non-QChat group system terminal mutual and gateway |
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| Publication Number | Publication Date |
|---|---|
| CN102612002A CN102612002A (en) | 2012-07-25 |
| CN102612002B true CN102612002B (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110022763.2A Expired - Fee Related CN102612002B (en) | 2011-01-20 | 2011-01-20 | The method of QChat and non-QChat group system terminal mutual and gateway |
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| CN111836217B (en) * | 2020-06-29 | 2022-06-24 | 浙江大华技术股份有限公司 | Intercommunication system for public network cluster and digital cluster |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1585520A (en) * | 2004-06-04 | 2005-02-23 | 中兴通讯股份有限公司 | Interconnecting and interflowing method for digital cluster system and common telephone system |
| WO2006116943A1 (en) * | 2005-04-30 | 2006-11-09 | Huawei Technologies Co., Ltd. | A network structure, a interconnection gateway and a method of interconnecting communication systems |
| CN101888348A (en) * | 2005-01-28 | 2010-11-17 | 高通股份有限公司 | Method and apparatus for interworking between push-to-talk over cellular (poc) systems and instant messaging (im) systems |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1585520A (en) * | 2004-06-04 | 2005-02-23 | 中兴通讯股份有限公司 | Interconnecting and interflowing method for digital cluster system and common telephone system |
| CN101888348A (en) * | 2005-01-28 | 2010-11-17 | 高通股份有限公司 | Method and apparatus for interworking between push-to-talk over cellular (poc) systems and instant messaging (im) systems |
| WO2006116943A1 (en) * | 2005-04-30 | 2006-11-09 | Huawei Technologies Co., Ltd. | A network structure, a interconnection gateway and a method of interconnecting communication systems |
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| CN102612002A (en) | 2012-07-25 |
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Address after: 100086, No. 28, information road, No. 2, Beijing, Haidian District, 201B Patentee after: Waytone (Beijing) communication technology Limited by Share Ltd Address before: 100080 Beijing city Haidian District Danleng Street No. 18 wealth building 1501 Patentee before: Waytone (Beijing) Communications Co., Ltd. |
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Granted publication date: 20150909 Termination date: 20180120 |