CN101668163B - Rollcall method and equipment in video conference - Google Patents
Rollcall method and equipment in video conference Download PDFInfo
- Publication number
- CN101668163B CN101668163B CN2009102048907A CN200910204890A CN101668163B CN 101668163 B CN101668163 B CN 101668163B CN 2009102048907 A CN2009102048907 A CN 2009102048907A CN 200910204890 A CN200910204890 A CN 200910204890A CN 101668163 B CN101668163 B CN 101668163B
- Authority
- CN
- China
- Prior art keywords
- roll
- terminal
- call
- place
- mcu
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The invention discloses a rollcall method and an equipment used in a video conference, which is applied to a system comprising a multi-point control unit MCU, a chairman terminal with rollcall authority and a rollcalled terminal. The method comprises the steps: the chairman terminal informs the MCU to start rollcalling, triggers the MCU to broadcast the image and sounds of the conference in which the chairman terminal is arranged, and closes the image and sound input of the conference in which the rollcalled terminal is arranged; the chairman terminal selects the rollcalled terminal, sends the message carrying the rollcalled terminal information to the MCU and triggers the MCU to broadcast the sound and image input of the conference in which the rollcalled terminal is arranged; and the chairman terminal records the rollcalling results of the rollcalled terminal. In the invention, the rollcall flow of the existing video conference is perfected and the practical requirement is complied with.
Description
Technical field
The present invention relates to communication technique field, relate in particular to rollcall method and equipment in a kind of video conference.
Background technology
In some common applications of video conference,, need video meeting system to realize the roll-call function such as long-distance education with when holding Multi-Party Conference.In the normal roll-call function, call the roll, put the famous person and answer and then put famous person's record and arrive, put famous person's no response time point famous person record and do not arrive by a famous person, travel through all staff lists of being called the roll after, the roll-call completion.Under video conference, need to realize the roll-call function, need guarantee at first that then each can field energy normally receive audio frequency and video, also can normally send audio frequency and video.Take corresponding mode to accomplish the roll-call flow process then.
Roll-call flow process commonly used in the prior art does; Go up initiation at MCU (Multipoint Control Unit, multipoint control unit) and call the roll, select " some famous person " and " quilt is put the famous person " earlier; When meeting is called the roll; Roll-call terminal and can be seen the image of opposite end each other and hear the sound of opposite end that by the roll-call terminal other participant terminals can be heard the roll-call terminal and by roll-call terminal two sides' sound, watch by a famous person image.
In-problem being in the prior art: in the prior art, the roll-call function is operated by MCU, and actual some famous person is certain terminal, and therefore putting the famous person does not have real-time control; Also need be operated by the keeper of MCU when needs switch to by the roll-call man-hour, the instantaneity of roll-call can not guarantee.In addition, in the rollcall method of prior art, the some famous person can't be through roll-call terminal records roll-call result.
Summary of the invention
The present invention provides rollcall method and the equipment in a kind of video conference, is used for improving the roll-call function of existing video conference.
The invention provides the rollcall method in a kind of video conference, be applied to comprise multipoint control unit MCU, have the chairman terminal of roll-call authority and by in the system at roll-call terminal, said method comprises:
Said chairman notifies at the terminal said MCU to begin to call the roll, and triggers the image and the sound in meeting-place, place, said MCU broadcasting chairman terminal, and closes the image and the sound input in all meeting-place, place, terminal of being called the roll;
Said chairman terminal is selected by the roll-call terminal, and sends to carry by the message of roll-call end message and give said MCU, triggers said MCU broadcasting by the sound in meeting-place, place, roll-call terminal and image input;
Said chairman's terminal records is to the said result who is called the roll by the roll-call terminal.
Wherein, said MCU also comprises after closing the image and sound input in all meeting-place, place, terminal of being called the roll:
Said MCU is to all terminals of being called the roll beginning message of send calling the roll, make said each known inlet point name state by the roll-call terminal.
Wherein, said MCU broadcasting is specially by the image input in meeting-place, place, roll-call terminal:
Said MCU broadcasts through the 2 panes image with the image in meeting-place, place, chairman terminal with by the image in meeting-place, place, roll-call terminal; Or
Said MCU only broadcasts by the image in meeting-place, place, roll-call terminal.
Wherein, said chairman's terminal records to the said result who is called the roll by the roll-call terminal after, also comprise:
Said chairman checks at the terminal and arrives by the roll-call terminal list, do not arrive by the roll-call terminal list, and to not to by being called the roll once more by the roll-call terminal in the roll-call terminal list.
Wherein, also comprise:
Said chairman terminal notifies said MCU to withdraw from roll-call when calling the roll end, triggers said MCU current video conference is returned to normal conference model.
The present invention also provides a kind of terminal equipment, as the chairman's terminal applies with roll-call authority in comprise MCU and by the system at roll-call terminal in, comprising:
The roll-call notification unit is used to notify said MCU to begin to call the roll, and triggers the image and the sound in meeting-place, place, said MCU broadcasting chairman terminal, and closes the image and the sound input in all meeting-place, place, terminal of being called the roll;
The roll-call unit is used for selecting by the roll-call terminal, and sends to carry by the message of roll-call end message and give said MCU, triggers said MCU broadcasting by the sound in meeting-place, place, roll-call terminal and image input;
Roll-call outcome record unit is used to write down the result who is called the roll by the roll-call terminal to said.
Wherein, said roll-call outcome record unit also is used for storage and has arrived by the roll-call terminal list, do not arrived by the roll-call terminal list;
Said roll-call unit, also be used for to said roll-call outcome record unit write down not to by being called the roll once more in the roll-call terminal list by the roll-call terminal.
Wherein, said roll-call notification unit also is used for when calling the roll end, notifying said MCU to withdraw from roll-call, triggers said MCU current video conference is returned to normal conference model.
The present invention also provides a kind of multipoint control unit MCU, is applied to comprise MCU, has the chairman terminal of roll-call authority and by in the system at roll-call terminal, comprising:
Receiving element is used to receive the message that send at said chairman terminal;
Processing unit, be used for when said receiving element receive that said chairman terminal sends begin to call the roll notice the time, the image and the sound in meeting-place, place, broadcasting chairman terminal, and the image of closing all meeting-place, place, terminal of being called the roll is imported with sound; When said receiving element withdrawing from of receiving that said chairman terminal sends called the roll notice, current video conference is returned to normal conference model; When said receiving element receive that said chairman terminal sends carry by the message of roll-call end message the time, broadcasting is imported with image by the sound in meeting-place, place, roll-call terminal.
Wherein, said processing unit also is used for, and said receiving element receives that said chairman terminal sends when beginning to call the roll notice, sends the beginning message of calling the roll to all terminals of being called the roll, make said each known inlet point name state by the roll-call terminal.
Compared with prior art, the present invention has the following advantages:
The application of the invention makes the chairman terminal in the roll-call process, have the de facto control of roll-call, has guaranteed the instant switching of image and sound in the roll-call process, perfect existing roll-call flow process.In addition, realized the record of chairman terminal, made the chairman terminal have more comprehensively and grasp the roll-call flow process to the roll-call result.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of the rollcall method in the video conference that provides among the present invention;
Fig. 2 is the flow chart of the rollcall method in the video conference in application scenarios of the present invention;
Fig. 3 is the structural representation of the terminal equipment that provides among the present invention;
Fig. 4 is the structural representation of the MCU that provides among the present invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The invention provides the rollcall method in a kind of video conference, be applied to comprise MCU, have the chairman terminal of roll-call authority and by in the system at roll-call terminal, as shown in Figure 1, this method comprises:
Step s101, chairman terminal notice MCU begin to call the roll, and trigger the image and the sound in meeting-place, place, MCU broadcasting chairman terminal, and close the image and the sound input in all meeting-place, place, terminal of being called the roll.
In this step, MCU can also send the beginning message of calling the roll to all terminals of being called the roll when receiving the notice at chairman terminal, make each known inlet point name state by the roll-call terminal.
Step s102, chairman terminal are selected by the roll-call terminal, and send to carry by the message of roll-call end message and give MCU, trigger MCU broadcasting by the sound in meeting-place, place, roll-call terminal and image input.
In this step, in order to satisfy different needs, MCU can broadcast through the 2 panes image with the image in meeting-place, place, chairman terminal with by the image in meeting-place, place, roll-call terminal; Or only broadcast by the image in meeting-place, place, roll-call terminal.
Step s103, the result of chairman's terminal records to being called the roll by the roll-call terminal.
In this step, the roll-call result can be through to by the roll-call terminal list with not to being shown by the mode of roll-call terminal list, and the chairman terminal can be to by not called the roll by the roll-call terminal in the roll-call terminal list once more.The terminal judges of serving as chair withdrawing from the notice of calling the roll to the MCU transmission when calling the roll end, trigger MCU current video conference is returned to normal conference model.
Below in conjunction with a concrete application scenarios, the embodiment of the rollcall method in the video conference among the present invention is described.In this application scenarios,, realize the roll-call function at the chairman terminal so that H.245 nonstandard signaling is expanded to example, and statistics roll-call result.Chairman can call the roll to the terminal of not replying at any time again in the roll-call process.
Concrete, this roll-call flow process is as shown in Figure 2, comprising:
Step s201, MCU hold the meeting of chairman's pattern, and to specify the terminal of certain affiliation be the chairman terminal, and the chairman terminal has the roll-call authority, prepare to begin to call the roll.
Step s202, chairman terminal show site list.
Concrete, [roll-call] option on the interface at selection chairman terminal is perhaps clicked [roll-call] button on the remote controller, on chairman's terminal interface, lists the tabulation in participant meeting-place.This method of obtaining the participant site list is H.245 to wait the normal process of protocol definition in the prior art.
Privately owned signaling is sent at step s203, chairman terminal, notice MCU inlet point name pattern.
Instantiation about privately owned signaling among the present invention is following: expansion nonstandard signaling H.245; Such as can assignment nonStandardIdentifier.object being the 0x8000 relevant privately owned signaling of representing to call the roll; During to data assignment 0x8001, expression chairman terminal notice MCU inlet point name pattern.
A concrete example of message is following:
IndicationMessage.nonStandard.nonStandardData
{
nonStandardIdentifier.object?0x8000
nonStandardIdentifier.h221NonStandard
data
{
0x8001
}
}
After step s204, MCU receive the notice of sending at the chairman terminal, the image and the sound in meeting-place, place, broadcasting chairman terminal, and the image and the sound input of closing all meeting-place, place, terminal of being called the roll.
Step s205, MCU begin the message of calling the roll for being sent by the roll-call terminal of all meeting-place; Received by the roll-call terminal voice suggestion or the pop-up box of all non-Chair sites are pointed out, and know inlet point name state.
Step s206, chairman select by the meeting-place of calling the roll, and send to carry by the message of roll-call meeting field information through privately owned signaling and give MCU.
Instantiation about privately owned signaling among the present invention is following: expansion nonstandard signaling H.245; Such as can assignment nonStandardIdentifier.object being the 0x8000 relevant privately owned signaling of representing to call the roll; During to data assignment 0x8002XXXX; The expression chairman terminal notice MCU meeting-place message of being called the roll, wherein the XXXX label in meeting-place of being called the roll passes through H.245 signaling unified distribution of standard by MCU when meeting begins.
A concrete example of message is following:
IndicationMessage.nonStandard.nonStandardData
{
nonStandardIdentifier.object?0x8000
nonStandardIdentifier.h221NonStandard
data
{
0x8002XXXX
}
}
Step s207, MCU receive by roll-call meeting-place message, open newly by the audio frequency in roll-call meeting-place and image input, and image switching be chairman and by the 2 panes in roll-call meeting-place simultaneously, is broadcast to all meeting-place.In addition, if having before opened by the roll-call meeting-place, close original being imported by the sound in roll-call meeting-place.In this step, also can only broadcast by the image in roll-call meeting-place.
Call the roll in step s208, chairman terminal, by the roll-call terminal responds.
Whether step s209, chairman show up through remote controller buttons or interface button mark meeting-place; Show statistical information on chairman's terminal interface, comprise and arrive by the roll-call terminal list and do not arrive, and do not arrive by the quantity at roll-call terminal by the roll-call terminal list.
If had a plurality ofly by the roll-call terminal, then repeat s206～s209 one by one, travel through all meeting-place by the roll-call terminal, until accomplishing the roll-call function.In this process, the chairman terminal can select at any time to check and arrive by the roll-call terminal list and do not arrive by the roll-call terminal list, and to not to being called the roll again by the roll-call terminal.
After step s210, the end of calling the roll, chairman sends at the terminal privately owned signaling, notice MCU exit point name pattern.
Instantiation about privately owned signaling among the present invention is following: expansion nonstandard signaling H.245; Such as can assignment nonStandardIdentifier.object being the 0x8000 relevant privately owned signaling of representing to call the roll; During to data assignment 0x8003, expression chairman terminal notice MCU exit point name pattern message.
A concrete example of message is following:
IndicationMessage.nonStandard.nonStandardData
{
nonStandardIdentifier.object?0x8000
nonStandardIdentifier.h221NonStandard
data
{
0x8003
}
}
Step s212, MCU receive the message that send at the chairman terminal, return to normal conference model.
The said method that the application of the invention provides makes the chairman terminal in the roll-call process, have the de facto control of roll-call, has guaranteed the instant switching of image and sound in the roll-call process, perfect existing roll-call flow process.In addition, realized the record of chairman terminal, made the chairman terminal have more comprehensively and grasp, satisfied the actual needs in the roll-call flow process the roll-call flow process to the roll-call result.
The present invention also provides a kind of and has comprised chairman terminal with roll-call authority, MCU and by the system at roll-call terminal, be used for realizing the rollcall method of video conference provided by the invention.
Concrete, this structure as the terminal equipment at chairman terminal is as shown in Figure 3, comprising:
Roll-call notification unit 10 is used to notify MCU to begin to call the roll, and triggers the image and the sound in meeting-place, place, MCU broadcasting chairman terminal, and closes the image and the sound input in all meeting-place, place, terminal of being called the roll; In addition, also be used for when calling the roll end, notice MCU withdraws from roll-call, triggers MCU current video conference is returned to normal conference model.
Roll-call unit 20 is used for selecting by the roll-call terminal, and sends to carry by the message of roll-call end message and give MCU, triggers MCU broadcasting by the sound in meeting-place, place, roll-call terminal and image input;
Roll-call outcome record unit 30 is used to write down the result who calls the roll to by the roll-call terminal.
Concrete, roll-call outcome record unit 30 can be stored and arrive by the roll-call terminal list, do not arrive by the roll-call terminal list; And offer roll-call unit 20.Roll-call unit 20, can to record in the roll-call outcome record unit 30 not to by being called the roll once more in the roll-call terminal list by the roll-call terminal.
Concrete, the structure of the MCU in this system is as shown in Figure 4, comprising:
Receiving element 50 is used to receive the message that send at the chairman terminal;
Processing unit 60 is used for carrying out handled according to the message that receiving element 50 receives, and is concrete:
(1) when receiving element 50 receive that the chairman terminal sends begin to call the roll notice the time, the image and the sound in meeting-place, place, broadcasting chairman terminal, and the image of closing all meeting-place, place, terminal of being called the roll is imported with sound;
(2) when receiving element 50 withdrawing from of receiving that the chairman terminal sends called the roll notice, current video conference is returned to normal conference model;
(3) when receiving element 50 receive that the chairman terminal sends carry by the message of roll-call end message the time, broadcasting is imported with image by the sound in meeting-place, place, roll-call terminal;
(4) when receiving element 50 receive that the chairman terminal sends begin to call the roll notice the time, send the beginning message of calling the roll to all terminals of being called the roll, make each known inlet point name state by the roll-call terminal.
Said system that the application of the invention provides and equipment make the chairman terminal in the roll-call process, have the de facto control of roll-call, have guaranteed the instant switching of image and sound in the roll-call process, perfect existing roll-call flow process.In addition, realized the record of chairman terminal, made the chairman terminal have more comprehensively and grasp, satisfied the actual needs in the roll-call flow process the roll-call flow process to the roll-call result.
Through the description of above execution mode, those skilled in the art can be well understood to the present invention and can realize through hardware, also can realize by the mode that software adds necessary general hardware platform.Based on such understanding; Technical scheme of the present invention can be come out with the embodied of software product, this software product can be stored in a non-volatile memory medium (can be CD-ROM, USB flash disk; Portable hard drive etc.) in; Comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is the sketch map of a preferred embodiment, unit in the accompanying drawing or flow process might not be that embodiment of the present invention is necessary.
It will be appreciated by those skilled in the art that the unit in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.A unit can be merged in the unit of the foregoing description, also can further split into a plurality of subelements.
The invention described above embodiment sequence number is not represented the quality of embodiment just to description.
Claims (10)
1. the rollcall method in the video conference is characterized in that, is applied to comprise multipoint control unit MCU, has the chairman terminal of roll-call authority and by in the system at roll-call terminal, said method comprises:
Said chairman notifies at the terminal said MCU to begin to call the roll, and triggers the image and the sound in meeting-place, place, said MCU broadcasting chairman terminal, and closes the image and the sound input in all meeting-place, place, terminal of being called the roll;
Said chairman terminal is selected by the roll-call terminal, and sends to carry by the message of roll-call end message and give said MCU, triggers said MCU broadcasting by the sound in meeting-place, place, roll-call terminal and image input;
Said chairman's terminal records is to the said result who is called the roll by the roll-call terminal.
2. the method for claim 1 is characterized in that, said MCU also comprises after closing the image and sound input in all meeting-place, place, terminal of being called the roll:
Said MCU is to all terminals of being called the roll beginning message of send calling the roll, make said each known inlet point name state by the roll-call terminal.
3. the method for claim 1 is characterized in that, said MCU broadcasting is specially by the image input in meeting-place, place, roll-call terminal:
Said MCU broadcasts through the 2 panes image with the image in meeting-place, place, chairman terminal with by the image in meeting-place, place, roll-call terminal; Or
Said MCU only broadcasts by the image in meeting-place, place, roll-call terminal.
4. the method for claim 1 is characterized in that, said chairman's terminal records to the said result who is called the roll by the roll-call terminal after, also comprise:
Said chairman checks at the terminal and arrives by the roll-call terminal list, do not arrive by the roll-call terminal list, and to not to by being called the roll once more by the roll-call terminal in the roll-call terminal list.
5. the method for claim 1 is characterized in that, also comprises:
Said chairman terminal notifies said MCU to withdraw from roll-call when calling the roll end, triggers said MCU current video conference is returned to normal conference model.
6. a terminal equipment is characterized in that, as the chairman's terminal applies with roll-call authority in comprise MCU and by the system at roll-call terminal in, comprising:
The roll-call notification unit is used to notify said MCU to begin to call the roll, and triggers the image and the sound in meeting-place, place, said MCU broadcasting chairman terminal, and closes the image and the sound input in all meeting-place, place, terminal of being called the roll;
The roll-call unit is used for selecting by the roll-call terminal, and sends to carry by the message of roll-call end message and give said MCU, triggers said MCU broadcasting by the sound in meeting-place, place, roll-call terminal and image input;
Roll-call outcome record unit is used to write down the result who is called the roll by the roll-call terminal to said.
7. terminal equipment as claimed in claim 6 is characterized in that,
Said roll-call outcome record unit also is used for storage and has arrived by the roll-call terminal list, do not arrived by the roll-call terminal list;
Said roll-call unit, also be used for to said roll-call outcome record unit write down not to by being called the roll once more in the roll-call terminal list by the roll-call terminal.
8. terminal equipment as claimed in claim 6 is characterized in that, said roll-call notification unit also is used for when calling the roll end, notifying said MCU to withdraw from roll-call, triggers said MCU current video conference is returned to normal conference model.
9. a multipoint control unit MCU is characterized in that, is applied to comprise MCU, has the chairman terminal of roll-call authority and by in the system at roll-call terminal, comprising:
Receiving element is used to receive the message that send at said chairman terminal;
Processing unit, be used for when said receiving element receive that said chairman terminal sends begin to call the roll notice the time, the image and the sound in meeting-place, place, broadcasting chairman terminal, and the image of closing all meeting-place, place, terminal of being called the roll is imported with sound; When said receiving element withdrawing from of receiving that said chairman terminal sends called the roll notice, current video conference is returned to normal conference model; When said receiving element receive that said chairman terminal sends carry by the message of roll-call end message the time, broadcasting is imported with image by the sound in meeting-place, place, roll-call terminal.
10. MCU as claimed in claim 9; It is characterized in that said processing unit also is used for, said receiving element receives that said chairman terminal sends when beginning to call the roll notice; To all terminals of being called the roll beginning message of send calling the roll, make said each known inlet point name state by the roll-call terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102048907A CN101668163B (en) | 2009-10-16 | 2009-10-16 | Rollcall method and equipment in video conference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102048907A CN101668163B (en) | 2009-10-16 | 2009-10-16 | Rollcall method and equipment in video conference |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101668163A CN101668163A (en) | 2010-03-10 |
| CN101668163B true CN101668163B (en) | 2012-03-14 |
Family
ID=41804571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102048907A Active CN101668163B (en) | 2009-10-16 | 2009-10-16 | Rollcall method and equipment in video conference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101668163B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888521A (en) * | 2010-06-29 | 2010-11-17 | 上海紫南信息技术有限公司 | Roll-call method for video conference |
| CN102024276B (en) * | 2010-10-19 | 2013-02-13 | 肖燕南 | Intelligent roll calling machine and system thereof |
| CN102137250A (en) * | 2011-03-16 | 2011-07-27 | 深圳市捷视飞通科技有限公司 | Method and system for video conference |
| CN104469254B (en) * | 2013-09-12 | 2018-04-10 | 杭州华为企业通信技术有限公司 | Meeting roll-call processing method, device and conference system |
| CN104320268B (en) * | 2014-10-31 | 2018-02-13 | 北京思特奇信息技术股份有限公司 | A kind of device and method for creating instant council |
| CN105739861B (en) * | 2016-01-28 | 2019-02-26 | 北京爱学习博乐教育科技有限公司 | Method and system based on the automatic rolling page and automatic roll-calling that trigger manually |
| CN105933642B (en) * | 2016-06-07 | 2018-10-30 | 深圳市捷视飞通科技股份有限公司 | A kind of quick roll-call method for video conference |
| CN109862307B (en) * | 2019-01-25 | 2021-09-10 | 视联动力信息技术股份有限公司 | Video conference initiating method and device |
| CN111093049B (en) * | 2019-12-31 | 2020-12-01 | 精英数智科技股份有限公司 | Video roll call method, device, system and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068285A (en) * | 2006-10-16 | 2007-11-07 | 北京恒信彩虹信息技术有限公司 | Method for developing interactive multi-party speech service utilizing mobile terminal user end software and WAP accessing network |
| CN101336421A (en) * | 2006-01-31 | 2008-12-31 | 富士通株式会社 | Content distributing method and apparatus in telephone conference |
| CN101510990A (en) * | 2009-02-27 | 2009-08-19 | 深圳华为通信技术有限公司 | Method and system for processing remote presentation conference user signal |
-
2009
- 2009-10-16 CN CN2009102048907A patent/CN101668163B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101336421A (en) * | 2006-01-31 | 2008-12-31 | 富士通株式会社 | Content distributing method and apparatus in telephone conference |
| CN101068285A (en) * | 2006-10-16 | 2007-11-07 | 北京恒信彩虹信息技术有限公司 | Method for developing interactive multi-party speech service utilizing mobile terminal user end software and WAP accessing network |
| CN101510990A (en) * | 2009-02-27 | 2009-08-19 | 深圳华为通信技术有限公司 | Method and system for processing remote presentation conference user signal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101668163A (en) | 2010-03-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101668163B (en) | Rollcall method and equipment in video conference | |
| CN102422639B (en) | System and method for translating communications between participants in a conferencing environment | |
| CN101536511B (en) | System and method for single action initiation of a video conference | |
| US8391455B2 (en) | Method and system for live collaborative tagging of audio conferences | |
| EP1924051A1 (en) | Relational framework for non-real-time audio/video collaboration | |
| US20120259924A1 (en) | Method and apparatus for providing summary information in a live media session | |
| CN101917586B (en) | Joining method and equipment for conference | |
| CN101039359B (en) | Method, equipment and system for prompting addresser information in telephone conference | |
| CN1983949A (en) | System and methods for enabling applications of who-is-speaking (WIS) signals | |
| CN102379103A (en) | Methods and systems for establishing collaborative communications between devices using ambient audio | |
| CN109728994B (en) | Call method, device and computer readable storage medium | |
| CN110246501B (en) | Voice recognition method and system for conference recording | |
| CN102185856A (en) | Team organizing video method, device and system used in team organizing game | |
| KR20120076697A (en) | Method and server for providing education | |
| CN104751868B (en) | Voice recording method, calling record back method and relevant apparatus and system | |
| CN102523099A (en) | Method, device, terminal and system for initiating multi-point conferences | |
| CN102469293A (en) | Realization method and device for acquiring user input information in video service | |
| KR101622661B1 (en) | Method and system for making automatically minutes file of remote meeting | |
| CN112862461A (en) | Conference process control method, device, server and storage medium | |
| CN108600087A (en) | A kind of method, apparatus, electronic equipment and the storage medium of processing chat record | |
| CN101459879A (en) | PTT group call controlling method, system and equipment | |
| CN202334590U (en) | Application server of multiparty multi-media communication system | |
| CN114979545A (en) | Multi-terminal call method, storage medium and electronic device | |
| CN114615381A (en) | Audio data processing method and device, electronic equipment, server and storage medium | |
| CN104486519B (en) | Digital customer service method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 310052 Binjiang District Changhe Road, Zhejiang, China, No. 466, No. Patentee after: Xinhua three Technology Co., Ltd. Address before: 310053 Hangzhou hi tech Industrial Development Zone, Zhejiang province science and Technology Industrial Park, No. 310 and No. six road, HUAWEI, Hangzhou production base Patentee before: Huasan Communication Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |