CN101754465B - Method of multiple-equipment team working in session - Google Patents
Method of multiple-equipment team working in session Download PDFInfo
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- CN101754465B CN101754465B CN 200810177169 CN200810177169A CN101754465B CN 101754465 B CN101754465 B CN 101754465B CN 200810177169 CN200810177169 CN 200810177169 CN 200810177169 A CN200810177169 A CN 200810177169A CN 101754465 B CN101754465 B CN 101754465B
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- equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
Abstract
The invention discloses a method of multiple-equipment team working in session, comprising the following steps: a main equipment with a short-range communication capability invites an assist equipment belonging to the same domain network to join the session in the process of session; and the domain network joins the session and assists the main equipment to participate in the session. In the method, multiple equipments can participate in the session together, share the capability, and cooperate to complete tasks.
Description
Technical field
The present invention relates to short-range communication technique, relate in particular to a kind of in session method of multiple-equipment team working.
Background technology
Along with development of science and technology, people have had increasing personal device, for example mobile phone, notebook computer, PDA, MP3, MP4 or the like, and also the ability of these equipment is also more and more stronger.
Pass through short-range communication technique; Such as bluetooth, infrared, UWB (Ultra-Wideband Radio; Ultrawideband) etc., the equipment with ability of short haul connection can link together, and forms a PAN (Personal Area Network; Individual territory network), shared resource and ability each other.
But in the prior art, these equipment that in same each and every one territory network, have the ability of short haul connection can't fellowship session when carrying out session with these other equipment of territory network-external, collaborative work.Such as:
Scene one:
User A initiates video phone call to the mobile phone of user B;
User B receives calls through mobile phone, but the mobile phone screen of user B is too little;
The MP4 screen of user B is bigger, but the video that can't use MP4 to watch user A to send in real time.
Scene two:
User A initiates video phone call to the mobile phone of user B;
User B receives calls through mobile phone, but the mobile phone of user B does not have camera, can't send his vision signal to user A;
On the notebook of user B camera is arranged, still, can't use this notebook in real time to the video of user A transmission session.
Scene three:
User A initiates video phone call to the mobile phone of user B;
User B receives calls through mobile phone, but the mobile phone of user B does not have camera, can't send his vision signal to user A;
On the notebook of user B user C at one's side camera is arranged, still, can't use this notebook in real time to the video of user A transmission session.
Summary of the invention
The technical problem that the present invention will solve be exactly solve the equipment of the ability that in same each and every one territory network, has short haul connection in the prior art can't fellowship session when carrying out session with these other equipment of territory network-external; The problem of collaborative work; Propose a kind of in session method of multiple-equipment team working; Make the session of a plurality of equipment fellowship, share ability.
In order to solve the problems of the technologies described above, the present invention provide a kind of in session method of multiple-equipment team working, comprising:
Main equipment with ability of short haul connection invites the assistance equipment that belongs to same territory network to add said session in conversation procedure;
Said assistance equipment adds session, and assists said main equipment to participate in session.
Further, said main equipment invites assistance equipment to add before the step of session, and assistance equipment adds the individual territory network of main equipment.
Further, the step of the individual territory network of said assistance equipment adding main equipment comprises:
Assist the control point of the individual territory network of device search main equipment;
Assistance equipment sends the request of the individual territory network that adds main equipment to said control point;
The control point of the individual territory network of assistance equipment and main equipment connects.
Further, the individual territory network control point transfer of communication through main equipment between said main equipment and the assistance equipment.
Further, said assistance equipment is one or more.
Further, said main equipment is through bluetooth and assistance device talk, and the step that said main equipment invites assistance equipment to add session comprises:
Main equipment obtains the device service ability of assisting;
Main equipment is according to said service ability configuration flow parameter, and is provided with and assistance equipment homogeneous turbulence parameter mutually.
Further, main equipment obtains assists before the device service ability, also initiates flow endpoint SEP discovery procedure to assistance equipment, and assistance equipment returns the flow endpoint sign SEID and the medium type of assistance equipment to main equipment.
Further, said assistance equipment adds in the step of session, and main equipment is set up stream with assistance equipment, in setting up the process that flows, sets up logic link control and adapting protocol L2CAP passage, and main equipment and assistance equipment all are in open mode.
Further, said assistance equipment comprises through the process of said main equipment participation session: carry out flow transmission between main equipment and the assistance equipment, two equipment are the state of flow transmission.
Further, said main equipment is through bluetooth and assistance device talk, and the step that said assistance equipment adds the individual territory network of main equipment comprises:
Assistance equipment is confirmed the control point through request of BB base band and SDP service discovery protocol;
Assisting to set up between device request and the control point bluetooth connects;
Set up the L2CAP passage between assistance equipment and the control point;
Connect through bluetooth network encapsulation protocol BNEP control command initialization BNEP between assistance equipment and the control point.
The present invention propose a kind of in session method of multiple-equipment team working, a plurality of equipment rooms can the fellowship session, shares ability, collaborative finishing the work.
Description of drawings
Fig. 1 is the flow chart of the embodiment of the invention one;
Fig. 2 is the flow chart of the embodiment of the invention two;
Fig. 3 is the flow chart of the embodiment of the invention three;
Fig. 4 is the flow chart of applying examples one step 3 of the present invention;
Fig. 5 is the flow chart of applying examples two steps 3 of the present invention.
Embodiment
In core concept of the present invention be: the equipment in conversation procedure, be called main equipment, invite the miscellaneous equipment that belongs to same territory network, be called assistance equipment, add said session; Said assistance equipment adds session, and assists said main equipment to participate in session.
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Embodiment one
As shown in Figure 1, the flow process of the embodiment of the invention one comprises the steps:
Step 101 is set up session between the equipment one of the equipment of user A and user B;
Step 102, the equipment one of user B invite the equipment two of user B to add session; Equipment one and the equipment two of said user B belong to same territory network;
Step 103, the equipment two of user B adds session;
Step 104 begins collaborative work between the equipment one of the equipment of user A and user B, the equipment two, and wherein, the equipment two assistance equipment one of user B are participated in session.
Wherein, the equipment one of said user B is main equipment, generally is mobile communication equipment (like mobile phone), certainly, also can be the equipment that PC etc. has session ability; The equipment two of user B is assistance equipment, can be the miscellaneous equipment with ability of short haul connection, such as MP4, PC etc.; The equipment class of user A generally is mobile communication equipment (like a mobile phone) like the equipment one of user B, certainly, also can be the equipment that PC etc. has session ability.
The time that the equipment one of step 102 user B invites the equipment two of user B to add session can be to have set up after the session, also can be in setting up the process of session, after initiating a session request such as equipment one, can invite equipment two to add session.
In addition, as required, equipment one can invite a plurality of assistance equipment to add said session respectively through said method.
Embodiment two
As shown in Figure 2, the flow process of the embodiment of the invention two comprises the steps:
Step 201 is set up session between the equipment one of the equipment of user A and user B;
Step 202, the equipment one of user B invites the equipment two that belongs to same territory network to add session through the control point of the individual territory network of user B;
Step 203, the equipment two of user B adds session through said control point;
Step 204; Begin collaborative work between the equipment one of the equipment of user A and user B, the equipment two; Wherein, the equipment two assistance equipment one of user B are participated in session, and the communication between equipment two and the equipment one (comprising transmission data and signaling) is through the transfer of said control point.
Similar with embodiment one, the equipment one of said user B is main equipment, and the equipment two of user B is assistance equipment.
Embodiment three
In embodiment one and embodiment two, equipment one and the equipment two of said user B belong to same territory network.In practical application, might use and do not belong to the same territory network equipment, such as, the equipment of user C, its processing procedure can be as shown in Figure 3, comprises the steps:
Step 301 is set up session between the equipment of the equipment of user A and user B;
Step 302, the equipment of user C add the individual territory network of access customer B;
Wherein, step 302 can comprise:
(1) control point of the individual territory network of the device search user B of user C;
(2) equipment of user C sends the request of the individual territory network that adds access customer B to said control point;
(3) said control point agrees that it adds, and the control point of the individual territory network of the equipment of user C and user B connects;
Step 303, the equipment of user B invites the equipment of user C to add session through said control point;
Step 304, the equipment of user C adds session through said control point;
Step 305; Begin collaborative work between the equipment of the equipment of the equipment of user A and user B, user C; Wherein, the equipment of the equipment assisting users B of user C is participated in session, and the communication between the equipment of the equipment of user C and user B (comprising transmission data and signaling) is through the transfer of said control point.
The equipment of said user B is main equipment, and the equipment of user C is assistance equipment, after above-mentioned steps 302 is accomplished; Communication between the equipment of the equipment of user C and user B also can not passed through said control point; Directly communication, similar embodiment one no longer details here.
Further set forth with concrete applying examples below:
Applying examples one, same user's distinct device collaborative work (using bluetooth in this example) as short-range communication technique:
Step 1, user A initiates video phone call to the mobile phone of user B;
Step 2, user B receives calls through mobile phone, but the mobile phone screen of user B is too little;
Step 3, user B transfers to the video of user A on oneself the MP4 and watches, and continues simultaneously to carry out voice call with mobile phone.
Wherein, the mobile phone of user B is a main equipment, and the MP4 of user B is an assistance equipment; In the step 3, according to the GAVDP profile of bluetooth (the distributed section of general audio frequency and video is used), between mobile phone and the MP4 video flowing to set up process as shown in Figure 4, comprise the steps:
Step 401; The user is provided with mobile phone and invites MP4 to add session, and mobile phone is initiated SEP (flow endpoint, Stream End Point) to MP4 and found flow process; MP4 can return its SEID (flow endpoint sign, Stream End Point Identifier) and medium type to mobile phone in this process;
Wherein, mobile phone is initiated SEP to MP4 and is found that flow process is not obtain the SEP information of MP4 to mobile phone, or wants to refresh the situation of this SEP information, if mobile phone obtained the SEP information of MP4, then the step of this SEP discovery flow process can be omitted;
Step 402, mobile phone are obtained the service ability of MP4, and MP4 can return its service ability to mobile phone in the acquisition capability process, comprise business service ability and two types of transmission service ability;
Step 403, according to the service ability of the MP4 that obtains, and out of Memory, mobile phone configuration flow parameter, wherein to MP4, mobile phone configures the most reasonably video flowing parameter, and requires MP4 also to be configured according to these parameters;
Step 404; Mobile phone and MP4 set up stream; L2CAP (Logical LinkControl and Adaptation Protocol, logic link control and adapting protocol) passage can be established and mobile phone and MP4 are in " OPEN " (opening) state in the process of setting up stream;
Step 405, mobile phone notice MP4 begins to carry out flow transmission;
Step 406, two equipment all become the state of " STREAMING " (flow transmission) and begin transmitting video-frequency flow.
Wherein, step 401～403 are invited MP4 for mobile phone and are added the process of session, and step 404 is the process of MP4 adding session, and step 405～406 are mobile phone and the session of MP4 fellowship, the process of collaborative work.
Applying examples two, a plurality of users' distinct device collaborative work (using bluetooth in this example) as short-range communication technique:
Step 1, user A initiates video phone call to the mobile phone of user B;
Step 2, user B receives calls through mobile phone, but the mobile phone of user B does not have camera, can't send his vision signal to user A, and camera is arranged on the notebook of user B user C at one's side;
Step 3, the notebook of user C add the individual territory network of access customer B;
Step 4, user B uses the camera recorded video of this notebook, and sends to user A through mobile phone, continues simultaneously to carry out voice call with mobile phone.
Wherein, the mobile phone of user B is a main equipment, and the notebook of user C is an assistance equipment;
Step 3 specifically describes as shown in Figure 5, comprises the steps:
Step 501, notebook is confirmed the control point through BB (Baseband, base band) request (inquires) and SDP (Service Discovery Protocol, service discovery protocol);
Setting up bluetooth between step 502, notebook request and control point is connected;
Step 503 is set up the L2CAP passage between notebook and control point;
Step 504 connects through BNEP (Bluetooth NetworkEncapsulation Protocol, bluetooth network encapsulation protocol) control command (Control Command) initialization BNEP between notebook and the control point.
The step 3 of the implementation procedure similar application example one of step 4 no longer details here.If video data need be transmitted through the control point, then also need set up BNEP between mobile phone and the control point and connect, after setting up BNEP and connecting, communicating by letter between mobile phone and the notebook transmitted through the control point.
Because bluetooth is to use short-range communication technique more widely at present, so in above-mentioned applying examples, be that example has been carried out detailed elaboration with the bluetooth.Other short-range communication technique is caught up with such as infrared, UWB and to be stated example class seemingly, repeats no more here.
Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (7)
1. a method of multiple-equipment team working in session is characterized in that, comprising:
Main equipment with ability of short haul connection invites the assistance equipment that belongs to same territory network to add said session in conversation procedure; Said main equipment is through bluetooth and assistance device talk, and the step that said main equipment invites assistance equipment to add session comprises: main equipment obtains the device service ability of assisting; Main equipment is according to said service ability configuration flow parameter, and is provided with and assistance equipment homogeneous turbulence parameter mutually;
Said assistance equipment adds session, and assists said main equipment to participate in session;
Said main equipment invites assistance equipment to add before the step of session, and assistance equipment adds the individual territory network of main equipment, and step comprises:
Assist the control point of the individual territory network of device search main equipment;
Assistance equipment sends the request of the individual territory network that adds main equipment to said control point;
The control point of the individual territory network of assistance equipment and main equipment connects.
2. the method for claim 1 is characterized in that, communication is through the individual territory network control point transfer of main equipment between said main equipment and the assistance equipment.
3. the method for claim 1 is characterized in that, said assistance equipment is one or more.
4. the method for claim 1 is characterized in that, main equipment obtains assists before the device service ability, also initiates flow endpoint SEP discovery procedure to assistance equipment, and assistance equipment returns the flow endpoint sign SEID and the medium type of assistance equipment to main equipment.
5. like claim 1 or 4 described methods, it is characterized in that said assistance equipment adds in the step of session; Main equipment and assistance equipment are set up stream; In the process of setting up stream, set up logic link control and adapting protocol L2CAP passage, and main equipment and assistance equipment all are in open mode.
6. method as claimed in claim 5 is characterized in that, the process that said assistance equipment is participated in session through said main equipment comprises: carry out flow transmission between main equipment and the assistance equipment, two equipment are the state of flow transmission.
7. the method for claim 1 is characterized in that, said main equipment is through bluetooth and assistance device talk, and the step that said assistance equipment adds the individual territory network of main equipment comprises:
Assistance equipment is confirmed the control point through request of BB base band and SDP service discovery protocol;
Assisting to set up between device request and the control point bluetooth connects;
Set up the L2CAP passage between assistance equipment and the control point;
Connect through bluetooth network encapsulation protocol BNEP control command initialization BNEP between assistance equipment and the control point.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810177169 CN101754465B (en) | 2008-12-05 | 2008-12-05 | Method of multiple-equipment team working in session |
| PCT/CN2009/074009 WO2010063192A1 (en) | 2008-12-05 | 2009-09-17 | Method and system for multiple devices teamworking in a session |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810177169 CN101754465B (en) | 2008-12-05 | 2008-12-05 | Method of multiple-equipment team working in session |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101754465A CN101754465A (en) | 2010-06-23 |
| CN101754465B true CN101754465B (en) | 2012-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810177169 Expired - Fee Related CN101754465B (en) | 2008-12-05 | 2008-12-05 | Method of multiple-equipment team working in session |
Country Status (2)
| Country | Link |
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| CN (1) | CN101754465B (en) |
| WO (1) | WO2010063192A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108881802A (en) * | 2018-07-09 | 2018-11-23 | 深圳市潮流网络技术有限公司 | A kind of demonstration source input method of SIP video conference |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6865599B2 (en) * | 2001-09-04 | 2005-03-08 | Chenglin Zhang | Browser-to-browser, dom-based, peer-to-peer communication with delta synchronization |
| CN1855910A (en) * | 2005-04-27 | 2006-11-01 | 国际商业机器公司 | Web based uniform communication system and method and Web communication managing device |
| CN1893692A (en) * | 2005-07-15 | 2007-01-10 | 华为技术有限公司 | Method and apparatus for invited user in conversation obtaining group information |
| CN101075896A (en) * | 2006-03-31 | 2007-11-21 | 宝利通公司 | System, method and device for using meeting connection expanding unlimit regional network |
-
2008
- 2008-12-05 CN CN 200810177169 patent/CN101754465B/en not_active Expired - Fee Related
-
2009
- 2009-09-17 WO PCT/CN2009/074009 patent/WO2010063192A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6865599B2 (en) * | 2001-09-04 | 2005-03-08 | Chenglin Zhang | Browser-to-browser, dom-based, peer-to-peer communication with delta synchronization |
| CN1855910A (en) * | 2005-04-27 | 2006-11-01 | 国际商业机器公司 | Web based uniform communication system and method and Web communication managing device |
| CN1893692A (en) * | 2005-07-15 | 2007-01-10 | 华为技术有限公司 | Method and apparatus for invited user in conversation obtaining group information |
| CN101075896A (en) * | 2006-03-31 | 2007-11-21 | 宝利通公司 | System, method and device for using meeting connection expanding unlimit regional network |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010063192A1 (en) | 2010-06-10 |
| CN101754465A (en) | 2010-06-23 |
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Granted publication date: 20121114 Termination date: 20191205 |