CN109391606A - A kind of communication means, device and mobile terminal - Google Patents
A kind of communication means, device and mobile terminal Download PDFInfo
- Publication number
- CN109391606A CN109391606A CN201710692527.9A CN201710692527A CN109391606A CN 109391606 A CN109391606 A CN 109391606A CN 201710692527 A CN201710692527 A CN 201710692527A CN 109391606 A CN109391606 A CN 109391606A
- Authority
- CN
- China
- Prior art keywords
- terminal
- camera
- account
- call
- ims core
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a kind of communication means, device and mobile terminals, this method comprises: IMS core net is receiving first terminal according to the call signaling of Session Initiation Protocol to when camera initiation call request, the SDP media negotiation between first terminal and camera is carried out by Session Initiation Protocol, wherein, the account of first terminal and the account of camera are carried in call signaling；In the case where completing SDP media negotiation, IMS core net establishes the multimedia session between first terminal and camera according to the account of first terminal and the account of camera.The present invention establishes the communication between a certain controlling terminal and camera by Session Initiation Protocol, after establishing communication, the camera can be controlled, entire Guo Chen is equivalent to a multimedia session process, when wanting to control the camera if there is other controlling terminals at this time, it can be directly added into the multimedia session, realize multiple terminals and multi-user while controlling the function of camera, better user experience.
Description
Technical field
The present invention relates to communication fields, more particularly to a kind of communication means, device and mobile terminal.
Background technique
More and more families have purchased camera to realize and be monitored to the people in family or family, object.In OTT
In the market, more and more manufacturers realize intelligent monitoring, such as: millet, 360, small emerging look at.In carrier market scale
Be far from the quick of OTT (Over The Top, refer to and provide a user various application services by internet) market development.It is existing
Operator, which has begun, pushes the RCS based on SIP (Session Initiation Protocol, session initiation protocol) (to melt
Hop communication) scheme, and built global maximum RCS platform.Operator wants to realize intelligent monitoring, does not need to take again again
Intelligent monitoring platform is built, the intelligent monitoring of family field can be easily realized based on RCS.
Intelligent monitoring is all one-to-one realization monitoring in family at present, i.e., a camera can only bind a mobile phone account
Number, such as: a mobile phone account realizes the monitoring to family by the intelligent video camera head of app and family, if other people Shens
Please account cannot bind the camera, should during can more people log in account simultaneously.
Intelligent monitoring is all one-to-one in the family of the prior art, in some user and camera binding success,
His user or account are can not to connect with the camera, and it is even more impossible to what is controlled it, and user experience is poor.
Summary of the invention
The present invention provides a kind of communication means, device and mobile terminal, to solve the problems, such as the as follows of the prior art: existing
Intelligent monitoring is all one-to-one in the family of technology, in some user and camera binding success, other users or account
It number is that can not be connect with the camera, it is even more impossible to what is controlled it, and user experience is poor.
In order to solve the above technical problems, on the one hand, the present invention provides a kind of communication means, comprising: IMS core net is receiving
When initiating call request to camera according to the call signaling of Session Initiation Protocol to first terminal, by described in Session Initiation Protocol progress
SDP media negotiation between first terminal and the camera, wherein the account of the first terminal is carried in the call signaling
Number and the camera account；In the case where completing the SDP media negotiation, the IMS core net is according to described first
The account of terminal and the account of the camera establish the multimedia session between the first terminal and the camera.
Optionally, the SDP media negotiation between the first terminal and the camera is carried out by the Session Initiation Protocol, wrapped
Include: the call signaling is sent to the camera by the IMS core net, wherein is carried in the call signaling described
The audio-video attribute of first terminal；The IMS core net receives the call answering signaling of the cam feedback, wherein described
The audio-video attribute of the camera is carried in call answering signaling.
Optionally, the communication means further include: the IMS core net detects whether to receive second terminal according to
The call request that the call signaling of Session Initiation Protocol is initiated to the camera；It is asked receiving to the calling that the camera is initiated
When asking, the IMS core net detects whether the camera has been set up multimedia session；It is had built up in the camera
In the case where multimedia session, the IMS core net sends invitation message to the second terminal, to invite described second eventually
The multimedia session having built up is added in end.
Optionally, after the IMS core net sends invitation message to the second terminal, further includes: the IMS core
Net detects whether to receive the invitation response confirmation message from the second terminal；Disappear receiving the invitation response confirmation
When breath, the IMS core Netcom crosses Session Initiation Protocol and carries out SDP media negotiation between the second terminal and the camera,
In, it is described to invite the account that the second terminal is carried in response confirmation message；The case where completing the SDP media negotiation
Under, the second terminal is added to by the IMS core net according to the account of the second terminal and the account of the camera
In the multimedia session.
Optionally, IMS core net initiates to call receiving first terminal according to the call signaling of Session Initiation Protocol to camera
Before request, further includes: the IMS core net receives the login request message of registration terminal, and is disappeared according to the registration request
Breath is that the registration terminal distributes account, wherein the registration terminal includes: the first terminal and/or the second terminal；
The IMS core net receives the login request message of the camera, and is the camera according to the login request message
Distribute account.
On the other hand, the present invention also provides a kind of communication devices, comprising: media negotiation module, for receiving first
When terminal initiates call request to camera according to the call signaling of Session Initiation Protocol, described first is carried out eventually by the Session Initiation Protocol
SDP media negotiation between end and the camera, wherein account and the institute of the first terminal are carried in the call signaling
State the account of camera；Call establishment module is used in the case where completing the SDP media negotiation, eventually according to described first
The account at end and the account of the camera establish the multimedia session between the first terminal and the camera.
Optionally, the media negotiation module includes: transmission unit, for the call signaling to be sent to the camera shooting
Head, wherein the audio-video attribute of the first terminal is carried in the call signaling；Receiving unit, for receiving described take the photograph
The call answering signaling fed back as head, wherein the audio-video attribute of the camera is carried in the call answering signaling.
Optionally, the communication device further include: detection module, for detecting whether receiving second terminal according to
The call request that the call signaling of Session Initiation Protocol is initiated to the camera；It is asked receiving to the calling that the camera is initiated
When asking, detect whether the camera has been set up multimedia session；Sending module, for being had built up in the camera
In the case where multimedia session, Xiang Suoshu second terminal sends invitation message, to invite the second terminal addition to build
The vertical multimedia session.
Optionally, it is true to be also used to detect whether to receive the invitation response from the second terminal for the detection module
Recognize message；The media negotiation module is also used to carry out when receiving the invitation response confirmation message by Session Initiation Protocol
SDP media negotiation between the second terminal and the camera, wherein carried in the invitation response confirmation message described
The account of second terminal；The call establishment module is also used in the case where completing the SDP media negotiation, according to described
The second terminal is added in the multimedia session by the account of second terminal and the account of the camera.
On the other hand, the present invention also provides a kind of mobile terminals, including above-mentioned communication device.
The present invention establishes the communication between a certain controlling terminal and camera by Session Initiation Protocol, after establishing communication, just
It can control the camera, entire Guo Chen is equivalent to a multimedia session process, therefore, at this time if there is other controlling terminals
When wanting to control the camera, it can be directly added into the multimedia session, multiple terminals and multi-user is realized while controlling camera shooting
The function of head, better user experience, solve the problems, such as the as follows of the prior art: intelligent monitoring is all one in the family of the prior art
To one, in some user and camera binding success, other users or account are can not to connect with the camera, there are no
What method controlled it, user experience is poor.
Detailed description of the invention
Fig. 1 is the flow chart of communication means in first embodiment of the invention；
Fig. 2 is the structural schematic diagram of communication device in second embodiment of the invention；
Fig. 3 is system architecture diagram in third embodiment of the invention；
Fig. 4 is that called end is opened an account flow chart in third embodiment of the invention；
Fig. 5 is the interactive process figure of single calling terminal monitoring called end in third embodiment of the invention；
Fig. 6 is the interactive process figure that multiple calling terminals monitor the same called end in third embodiment of the invention.
Specific embodiment
In order to solve the problems, such as the as follows of the prior art: intelligent monitoring is all one-to-one in the family of the prior art, at certain
One user and camera binding success, other users or account are can not to connect with the camera, and it is even more impossible to carry out to it
Control, user experience is poor；The present invention provides a kind of communication means, device and mobile terminal, below in conjunction with attached drawing and
Embodiment, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used to explain
The present invention does not limit the present invention.
First embodiment of the invention provides a kind of communication means, and the process of this method is as shown in Figure 1, include step S102
To S104:
S102, IMS core net are asked receiving first terminal and initiate calling to camera according to the call signaling of Session Initiation Protocol
When asking, the SDP media negotiation between first terminal and camera is carried out by Session Initiation Protocol, wherein first is carried in call signaling
The account of terminal and the account of camera；
S104, in the case where completing SDP media negotiation, IMS core net is according to the account of first terminal and camera
Account establishes the multimedia session between first terminal and camera.
First terminal of the embodiment of the present invention initiates call request to camera by Session Initiation Protocol, due to using SIP to assist
View, therefore, can carry out SDP media negotiation by Session Initiation Protocol between first terminal and camera, in the success of SDP media negotiation
In the case where, IMS core can establish the multimedia session between first terminal and camera.
The present embodiment establishes the communication between a certain controlling terminal and camera by Session Initiation Protocol, after establishing communication,
The camera can be controlled, entire Guo Chen is equivalent to a multimedia session process, therefore, at this time eventually if there is other controls
When end is wanted to control the camera, it can be directly added into the multimedia session, multiple terminals and multi-user is realized while control is taken the photograph
As the function of head, better user experience, solve the problems, such as the as follows of the prior art: in the family of the prior art intelligent monitoring be all
One-to-one, in some user and camera binding success, other users or account are can not to connect with the camera, more
It can not control it, user experience is poor.
Since camera is equivalent to the called end of multimedia session, it carries out first terminal by Session Initiation Protocol and takes the photograph
During as the SDP media negotiation between head, call signaling is first sent to camera by IMS core net, wherein in call signaling
Carry the audio-video attribute of first terminal；The call answering signaling of IMS core net reception cam feedback, wherein calling is answered
Answer the audio-video attribute that camera is carried in signaling.
By the above process, the audio-video attribute of camera and first terminal can just know about one another.Specifically,
When configuring the audio-video attribute of camera, it can be only configured to answer do not make a speech, in this way, first terminal can
Camera is controlled to use its corresponding account.
When first terminal has controlled a certain camera, another second terminal may also be wanted to control the camera,
Therefore, IMS core net needs to detect whether the calling for receiving second terminal according to Session Initiation Protocol according to certain time interval
The call request that signaling is initiated to camera.
If receiving the call request initiated to camera, whether IMS core net detection camera is had been set up
Multimedia session；In the case where camera has been set up multimedia session, IMS core net, which sends to invite to second terminal, to disappear
Breath, the multimedia session being had built up with inviting second terminal to be added.
Specifically, IMS core net detects whether to receive after IMS core net sends invitation message to second terminal
Invitation response confirmation message from second terminal.
Response confirmation message is invited if received, IMS core Netcom crosses Session Initiation Protocol and carries out second terminal and camera
Between SDP media negotiation, wherein invite and carry the account of second terminal in response confirmation message；Complete SDP media negotiation
In the case where, second terminal is added to multimedia session according to the account of second terminal and the account of camera by IMS core net
In.The process that second terminal is added to the multimedia session establishes the process phase of multimedia session with first terminal and camera
It together, is realized by Session Initiation Protocol.
Call request is initiated to camera according to the call signaling of Session Initiation Protocol receiving first terminal in IMS core net
Before, the login request message of registration terminal can also be received, and is that registration terminal distributes account according to login request message,
In, registration terminal includes: first terminal and/or second terminal；IMS core net receives the login request message of camera, and root
It is that camera distributes account according to login request message.In this way, each terminal can be built by the account of oneself with camera
Vertical connection realizes multiple accounts while controlling the scheme of a camera.
Second embodiment of the invention additionally provides a kind of communication device, which can be set in the terminal,
The structural representation of the device is as shown in Figure 2, comprising:
Media negotiation module 10, for being initiated to camera according to the call signaling of Session Initiation Protocol receiving first terminal
When call request, the SDP media negotiation between first terminal and camera is carried out by Session Initiation Protocol, wherein carry in call signaling
There are the account of first terminal and the account of camera；Call establishment module 11 is coupled with media negotiation module 10, for completing
In the case where SDP media negotiation, established between first terminal and camera according to the account of the account of first terminal and camera
Multimedia session.
Wherein, media negotiation module 10 includes:
Transmission unit, for call signaling to be sent to camera, wherein the sound of first terminal is carried in call signaling
Video attribute；
Receiving unit is coupled with transmission unit, for receiving the call answering signaling of cam feedback, wherein calling is answered
Answer the audio-video attribute that camera is carried in signaling.
Above-mentioned communication device further include:
Detection module is coupled with call establishment module, for detecting whether receiving second terminal exhaling according to Session Initiation Protocol
The call request for making signaling initiate to camera；When receiving the call request initiated to camera, whether detection camera
Have been set up multimedia session；Sending module is coupled with detection module, for having been set up multimedia session in camera
In the case where, invitation message is sent to second terminal, the multimedia session having built up to invite second terminal to be added.
Based on the above-mentioned communication device comprising detection module and sending module, detection module is also used to detect whether to receive
To the invitation response confirmation message from second terminal；Media negotiation module is also used to receiving invitation response confirmation message
When, the SDP media negotiation between second terminal and camera is carried out by Session Initiation Protocol, wherein invite and carry in response confirmation message
There is the account of second terminal；Call establishment module is also used in the case where completing SDP media negotiation, according to second terminal
Second terminal is added in multimedia session by account and the account of camera.
Third embodiment of the invention provides a kind of communication means, realizes the intelligent monitoring in family based on sip protocol, this
Embodiment is illustrated for being realized the intelligent monitoring of family field based on RCS.
The camera of the present embodiment is that either carrying other modules may be implemented code capacity with code capacity
, which can be achieved on Session Initiation Protocol, can be registered to IMS network, for example, passing through set-top box+common camera
Mode is realized, wherein camera is responsible for video acquisition, and top box box is responsible for coding and Session Initiation Protocol.
It is illustrated for convenience, the terminals such as mobile phone terminal/Pad/TV are referred to as " calling terminal/caller " in the present embodiment
(not compartment system and terminal type), camera are known as " called end/called " (not compartment system and terminal type).The present embodiment
Communication means specific technical solution it is as follows:
In order to not influence current RCS business, for intelligent monitoring, the present embodiment uses new domain/ domain name, at this
It is known as " monitoring domain name " in embodiment, shaped like: ims.camera.chinamobile.cn.
For the call number of calling terminal and called end: calling terminal uses the unique identification of user, i.e. phone number, is called
End uses unique id of camera.After opening an account, TEL number: tel:+86xxx, SIP number: sip:+86xxx@domain.It is right
The cell-phone number of user is represented in calling terminal xxx, for called end, xxx represents unique id of camera.
Open an account: calling terminal by user, registered to complete opening an account for calling terminal by the input handset number in APP；Called end
It completes to register certainly using unique id of camera automatically after booting networking, and user does not need the message in cipher for being concerned about called end
Breath.It should be noted that caller is required to open the relevant business of calling with called.
Registration: calling terminal is registered to IMS by way of inputting account number cipher；Called end by registering certainly after booting networking
To IMS, RCS account and password are invisible to called subscriber.After succeeding in registration, calling terminal passes through the OPTION message in IMS just
It is known that whether other side's called end is online.
Monitoring: calling terminal has taken the RCS account of called end, so that it may initiate calling.Normal call flow is caller
See called picture, the called picture for seeing caller.In video monitoring, the application scenarios of mainstream are: calling terminal can be seen called
The picture at end, it is called not need to see caller.
In order to solve this problem, in caller Invite called SDP media negotiation, calling terminal carries the audio-video of oneself
A=recvonly, the audio-video a=sendonly that carries in the SDP media negotiation that called end replies.
In the above-described embodiments, called end also needs to be arranged the function of auto-pickup.
Mobile alarm: when camera discovery family someone is mobile, being called active transmission alarm information to caller, and
And may be implemented " screenshotss " perhaps " recorded video " by the picture of mobile object or the video of recording with the side of Multimedia Message
Formula is sent to calling terminal APP by MSRP agreement.If calling terminal APP is offline, turn the cell-phone number that short message informs calling terminal
Code, can allow caller quickly to receive mobile warning information.
When there are the scene of multiple one called end of calling terminal, it can be understood as the concept of one " meeting ".Than
Such as: having 2 calling terminals: caller A and caller B.When A and called be monitored, if B also wants to carry out video monitoring,
It can be added to by way of " addition " in " meeting " at this time.By way of " meeting ", it can derive various
Business scenario: husband invites wife to be monitored the pet of family together and interacts and can carry out intercommunication chat.
In module realization, the realization scene of above-mentioned communication means needs to realize by a communication device, communication dress
It sets including a multi-party call module (partial function for being equivalent to media negotiation module and call establishment module) and a sound view
Frequency processing module (partial function for being equivalent to media negotiation module and call establishment module).Multi-party call module is as an industry
Business AS realizes the business operation of " meeting ": initiate, terminate, invite etc., invite the caller of monitoring to enter " meeting " with called.Sound view
Frequency processing module and multi-party call module, caller and called, fulfillment capability negotiation, and called monitored picture is transmitted to each master
Cry end.
In one-to-one situation, it is exactly " the meeting initiated by multi-party call module that caller A, which monitors called end camera,
View ", only the participant of meeting only has two sides, and after " meeting " creation, audio-video processing module catches next prison for called
Control video flowing and monitoring audio stream are transmitted to caller A.
Initiate " meeting " there is the concept of one " Conference ID " later.Pass through Conference ID, so that it may caller B be invited to add
Enter the meeting." Conference ID " has been obtained in either caller B, so that it may the addition meeting of active.Either when caller B passes through
When the mode of " meeting " is initiated to called initiation video monitoring, multi-party call module informs that caller B is currently being led
It is A and called monitoring, and gives caller B " Conference ID ", caller B takes " Conference ID ", so that it may " meeting " be added.This
Sample caller A and caller B just realizes the monitoring to called camera simultaneously.If there is more calling partys are according to similar logic
Processing.In this way, caller A can also the invitation caller B of active be added to monitoring.
By the above method, operator can rapidly dispose intelligent monitoring by current RCS platform, saved at
This；The platform that third originating party only needs to dock operator can quickly realize intelligent monitoring；Multiple people of family can be same
When family is monitored, and interactive chat can be carried out between multiple people, enrich the business scenario of intelligent monitoring, effectively
Improve business experience.
The above method of the present invention and device are described in detail with reference to the accompanying drawing.
As shown in figure 3, be the system architecture diagram of the present embodiment, including:
Terminal: calling terminal and called end, wherein calling terminal is mobile phone/Pad etc., and called end is camera.
It opens an account unit: being responsible for opening an account for calling terminal and called end.
Control unit: the SBC in IMS core net is accessed, is the entrance that user accesses IMS.
Session Control Unit: the CSCF network element (PCSCF, ICSCF, SCSC) in IMS core net.
User data cell: storing static state, the dynamic data of user, carries out IMS login authentication to user.
Code map unit: the mapping function of TEL URI to SIP URI is provided.
Call module: business AS realizes the relevant Service control of voice and video telephone.
Multi-party call module, also known as meeting AS or multi-party AS: multiparty service AS realizes the relevant business control of meeting
System.
Audio-video processing module: media resource control and processing, audio mixing, audio/video encoding/decoding etc. are realized.
Instant message unit: message AS realizes instant message processing, alarm information is notified caller APP or caller
APP issues control command to called.
Message turns short message unit: after caller APP is offline, instant message turns short massage notice user.
As shown in figure 4, opening an account process for called end (camera), comprising:
S401, called end booting networking.
S402 is called single unique ID for obtaining the machine.
S403, whether called end detection is local has opened an account (local whether to store the modes such as account, password).If
It is then to execute S405, otherwise executes S404.
S404 carries out process of opening an account.Execute S405.
If having carried out the operation of reset data etc before camera, server return has been opened an account successfully and has been returned correct
Password.
S405, camera are registered to IMS core net.
As shown in figure 5, monitoring the interactive process of called end for single calling terminal, comprising:
S501, calling terminal obtains the IMS account of called end camera, and initiates to monitor.
S502, calling terminal carry out SDP media negotiation by " IMS core net " and called end.Calling terminal SDP when negotiation
The processing of audio-video is a=sendonly in the a=recvonly of middle audio-video, called end SDP answer；It should be noted that
It is that access control unit will carry out " no media detection " according to SDP media negotiation.
S503, called camera actively realize that calling is answered, which selectively connects with called end in traditional audio-video
Listen difference.
S504 is monitored in carrying out, and calling terminal sees the content that camera obtains at this time.
As shown in fig. 6, monitoring the interactive process of the same called end for multiple calling terminals, comprising:
S601, calling terminal A carry called end to multi-party call module (no matter which kind of agreement being used).
S602, multi-party call module obtain participating in the caller A of meeting and the number of called end, carry out media negotiation.
Specifically, multi-party call module I nvite audio-video processing module obtains its media capability processing capacity, then divide
Other Invite caller A and called camera.
It is to be noted that meeting has several participants, audio-video processing module just will receive several Invite.
Caller A replies the ability a=recvonly of oneself, and called camera replies the ability a=sendonly of oneself.
After caller A and called camera receive Invite, auto-pickup is realized.
During S603, caller A and called camera are monitored.
S604, caller B initiate video monitoring also for called camera at this time.
S605 after multi-party call module receives monitoring request, it is found that called camera is being monitored.Invite master
Make end B enter meeting (according to Conference ID).
S606, multi-party call module and audio-video processing module, calling terminal B carry out media negotiation, and caller B replies oneself
Audio-video ability is a=recvonly.
S607, caller B are added in the monitoring to called camera.
If it is intended to caller A and caller B can carry out audio communication, it is only necessary to the sound of caller A when SDP media negotiation
Frequency a=sendrecv, video a=recvonly；The audio a=sendrecv of caller B, video a=recvonly；Called camera shooting
Head tone video a=sendonly.When there is more calling terminals, processing logic is similar.
The solution provided in this embodiment that intelligent monitoring is realized based on RCS, on the basis of existing RCS platform, visitor
Family does not need separately to build platform, coding/decoding capability, so that it may fast implement intelligent monitoring, and create more intelligence prisons
Control scene.
Although for illustrative purposes, the preferred embodiment of the present invention has been disclosed, those skilled in the art will recognize
It is various improve, increase and replace be also it is possible, therefore, the scope of the present invention should be not limited to the above embodiments.
Claims (10)
1. a kind of communication means characterized by comprising
IMS core net is receiving first terminal according to the call signaling of Session Initiation Protocol to when camera initiation call request, passes through
The Session Initiation Protocol carries out the SDP media negotiation between the first terminal and the camera, wherein takes in the call signaling
The account of account and the camera with the first terminal；
In the case where completing the SDP media negotiation, the IMS core net is according to the account of the first terminal and described takes the photograph
As the account of head establishes the multimedia session between the first terminal and the camera.
2. communication means as described in claim 1, which is characterized in that by the Session Initiation Protocol carry out the first terminal with
SDP media negotiation between the camera, comprising:
The call signaling is sent to the camera by the IMS core net, wherein is carried in the call signaling described
The audio-video attribute of first terminal；
The IMS core net receives the call answering signaling of the cam feedback, wherein carries in the call answering signaling
There is the audio-video attribute of the camera.
3. communication means as described in claim 1, which is characterized in that the communication means further include:
The IMS core net detects whether to receive second terminal according to the call signaling of the Session Initiation Protocol to the camera
The call request of initiation；
When receiving the call request initiated to the camera, whether the IMS core net detects the camera
Establish multimedia session；
In the case where the camera has been set up multimedia session, the IMS core net is sent to the second terminal
Invitation message, the multimedia session being had built up with inviting the second terminal to be added.
4. communication means as claimed in claim 3, which is characterized in that the IMS core net is invited to second terminal transmission
It please be after message, further includes:
The IMS core net detects whether to receive the invitation response confirmation message from the second terminal；
When receiving the invitation response confirmation message, the IMS core Netcom cross Session Initiation Protocol carry out the second terminal with
SDP media negotiation between the camera, wherein described to invite the account that the second terminal is carried in response confirmation message
Number；
In the case where completing the SDP media negotiation, the IMS core net is according to the account of the second terminal and described takes the photograph
As the second terminal is added in the multimedia session by the account of head.
5. communication means according to any one of claims 1 to 4, which is characterized in that IMS core net is receiving first eventually
Before call request is initiated to camera according to the call signaling of Session Initiation Protocol in end, further includes:
The IMS core net receives the login request message of registration terminal, and is the registration according to the login request message
Terminal distribution account, wherein the registration terminal includes: the first terminal and/or the second terminal；
The IMS core net receives the login request message of the camera, and is described take the photograph according to the login request message
As head distributes account.
6. a kind of communication device characterized by comprising
Media negotiation module, for asking receiving first terminal and initiate calling to camera according to the call signaling of Session Initiation Protocol
When asking, the SDP media negotiation between the first terminal and the camera is carried out by the Session Initiation Protocol, wherein the calling
The account of the first terminal and the account of the camera are carried in signaling；
Call establishment module is used in the case where completing the SDP media negotiation, according to the account of the first terminal and institute
The account for stating camera establishes multimedia session between the first terminal and the camera.
7. communication device as claimed in claim 6, which is characterized in that the media negotiation module includes:
Transmission unit, for the call signaling to be sent to the camera, wherein carried in the call signaling described
The audio-video attribute of first terminal；
Receiving unit, for receiving the call answering signaling of the cam feedback, wherein carried in the call answering signaling
There is the audio-video attribute of the camera.
8. communication device as claimed in claims 6 or 7, which is characterized in that the communication device further include:
Detection module, for detecting whether receiving second terminal according to the call signaling of the Session Initiation Protocol to the camera
The call request of initiation；When receiving the call request initiated to the camera, detect whether the camera has been built
Multimedia session is found；
Sending module, in the case where the camera has been set up multimedia session, Xiang Suoshu second terminal to be sent
Invitation message, the multimedia session being had built up with inviting the second terminal to be added.
9. communication device as claimed in claim 8, which is characterized in that
The detection module is also used to detect whether to receive the invitation response confirmation message from the second terminal；
The media negotiation module is also used to when receiving the invitation response confirmation message, carried out by Session Initiation Protocol described in
SDP media negotiation between second terminal and the camera, wherein carry described second in the invitation response confirmation message
The account of terminal；
The call establishment module is also used in the case where completing the SDP media negotiation, according to the account of the second terminal
Number and the account of the camera second terminal is added in the multimedia session.
10. a kind of mobile terminal, which is characterized in that including communication device described in any one of claim 6 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692527.9A CN109391606A (en) | 2017-08-14 | 2017-08-14 | A kind of communication means, device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692527.9A CN109391606A (en) | 2017-08-14 | 2017-08-14 | A kind of communication means, device and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109391606A true CN109391606A (en) | 2019-02-26 |
Family
ID=65415687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710692527.9A Withdrawn CN109391606A (en) | 2017-08-14 | 2017-08-14 | A kind of communication means, device and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109391606A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111200587A (en) * | 2019-11-29 | 2020-05-26 | 云深互联(北京)科技有限公司 | SDK construction method and system for software defined boundary function |
| CN112291514A (en) * | 2020-10-13 | 2021-01-29 | 中移（杭州）信息技术有限公司 | Remote audio and video call method and device and OTT platform |
| CN113055338A (en) * | 2019-12-26 | 2021-06-29 | 北京握联信息技术有限公司 | Guiding method for realizing face recognition in VoLTE (Voice over Long term evolution) by using face mirror image mode |
| CN114615101A (en) * | 2022-04-07 | 2022-06-10 | 展讯通信(天津)有限公司 | Remote control method, device and equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841775A (en) * | 2009-03-20 | 2010-09-22 | 中兴通讯股份有限公司 | System and method for implementing multi-party session |
| CN101895569A (en) * | 2010-06-21 | 2010-11-24 | 中兴通讯股份有限公司 | Implementation method of video browsing, IMS video monitoring system and front monitoring front-end |
| CN103067334A (en) * | 2011-10-18 | 2013-04-24 | 中兴通讯股份有限公司 | Method and system of realizing video monitoring and home gateway |
| CN104579707A (en) * | 2014-12-26 | 2015-04-29 | 华为技术有限公司 | Method for joining meeting, meeting invitation method, relevant equipment and systems |
| CN105704426A (en) * | 2016-03-17 | 2016-06-22 | 华为技术有限公司 | Method, device and system for video conferencing |
-
2017
- 2017-08-14 CN CN201710692527.9A patent/CN109391606A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841775A (en) * | 2009-03-20 | 2010-09-22 | 中兴通讯股份有限公司 | System and method for implementing multi-party session |
| CN101895569A (en) * | 2010-06-21 | 2010-11-24 | 中兴通讯股份有限公司 | Implementation method of video browsing, IMS video monitoring system and front monitoring front-end |
| CN103067334A (en) * | 2011-10-18 | 2013-04-24 | 中兴通讯股份有限公司 | Method and system of realizing video monitoring and home gateway |
| CN104579707A (en) * | 2014-12-26 | 2015-04-29 | 华为技术有限公司 | Method for joining meeting, meeting invitation method, relevant equipment and systems |
| CN105704426A (en) * | 2016-03-17 | 2016-06-22 | 华为技术有限公司 | Method, device and system for video conferencing |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111200587A (en) * | 2019-11-29 | 2020-05-26 | 云深互联(北京)科技有限公司 | SDK construction method and system for software defined boundary function |
| CN113055338A (en) * | 2019-12-26 | 2021-06-29 | 北京握联信息技术有限公司 | Guiding method for realizing face recognition in VoLTE (Voice over Long term evolution) by using face mirror image mode |
| CN113055338B (en) * | 2019-12-26 | 2022-05-13 | 北京握联信息技术有限公司 | Guiding method for realizing face recognition in VoLTE (Voice over Long term evolution) by using face mirror image mode |
| CN112291514A (en) * | 2020-10-13 | 2021-01-29 | 中移（杭州）信息技术有限公司 | Remote audio and video call method and device and OTT platform |
| CN114615101A (en) * | 2022-04-07 | 2022-06-10 | 展讯通信(天津)有限公司 | Remote control method, device and equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10009389B2 (en) | Scalable conference bridge | |
| US9787844B2 (en) | Conference bridge server | |
| CN103475499B (en) | A kind of speech talkback method and system based on network telephone conference | |
| CN101360091B (en) | Apparatus, system and method realizing session initial protocol terminal conference accessing | |
| CN108347337B (en) | Conference communication method and device | |
| KR20080090948A (en) | Method of managing pre-established session and poc system and poc terminal for implementing the method | |
| WO2015131709A1 (en) | Method and device for participants to privately chat in video conference | |
| CN101350861A (en) | Conferencing system | |
| CN101325504A (en) | Method and device for controlling multimedia conference by application server | |
| CN105704426A (en) | Method, device and system for video conferencing | |
| CN109391606A (en) | A kind of communication means, device and mobile terminal | |
| EP2862328B1 (en) | Methods and apparatus for implementing a conference call | |
| CN101453524A (en) | Multimedia service implementing method | |
| CN105556980B (en) | For integrating the method and system of content viewing and communication in immersion social activity center session | |
| WO2013067692A1 (en) | Intercommunication method and system for multi-conference system | |
| US8908853B2 (en) | Method and device for displaying information | |
| US20090310601A1 (en) | Communication control device, communication terminal device, communication system, and communication control method | |
| WO2019011149A1 (en) | Communication method and device, application server, user equipment and system | |
| CN104735034B (en) | Transmission method, the apparatus and system of Media Stream | |
| EP2019557A1 (en) | Method and apparatus for implementing multi-party communication | |
| EP2214376B1 (en) | Management method, system and apparatus for specific apparatus in multimedia session | |
| CN110460603A (en) | Multimedia file transmission method, terminal, server, system and storage medium | |
| CN107395551A (en) | A kind of Signaling infrastructure and its method and apparatus for realizing call treatment | |
| CN108347412A (en) | The method, apparatus and system of new meeting member are invited in a kind of tripartite talks | |
| EP3704841A1 (en) | Messaging resource function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190226 |