CN101193345B - Terminal and its content share method and system - Google Patents
Terminal and its content share method and system Download PDFInfo
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- CN101193345B CN101193345B CN2007101631025A CN200710163102A CN101193345B CN 101193345 B CN101193345 B CN 101193345B CN 2007101631025 A CN2007101631025 A CN 2007101631025A CN 200710163102 A CN200710163102 A CN 200710163102A CN 101193345 B CN101193345 B CN 101193345B
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Abstract
The invention relates to the field of communications and discloses a terminal and a method as well as a system for sharing the contents of the terminal, which allows the terminals to share the content information mutually in the process of session. In the invention, a first terminal sends the shared content information to a second terminal and informs the second terminal of the type of the content information when the first terminal needs to share the content information of the second terminal in the process of session; the second terminal shares the content information according to the received type information. The shared content information and the type of the content information can be respectively sent to the second terminal through the media transmission process and the media negotiation process of the CSICS and also can be sent to the second terminal in the mode of messages; the message can be transmitted over the present protocol or in the mode of the streaming transmission and the message can also be a self-defined content information sharing message and the content information sharing message at least contains one of the identifiers, destination addresses and source addresses of the content information sharing message.
Description
Technical field
The present invention relates to the communications field, particularly the content sharing at terminal technology.
Background technology
Along with the fast development of science and technology, brought very great change for human live and work.The contribution that make in fields such as communication is particularly outstanding.From the telegram of 19th-century invention, develop present 3G (Third Generation) Moblie (The Third Generation is called for short " 3G ") gradually, make human information interaction ability that earth-shaking variation take place.
In second and third third-generation mobile communication field; No matter be present the most widely used global system for mobile communications (Global System for mobile Communication; Be called for short " GSM "), perhaps be in the WCDMA (Wideband Code Division Multiple Access is called for short " WCDMA ") in developing rapidly; The mobile service of various ways can both be provided, comprise such as basic audio business, conference telephone, note, mobile Internet access etc.Down in the face of being used to realize that the variety of protocol of above-mentioned multiple business carries out simple declaration respectively.
Simple Mail Transfer protocol (Simple Mail Transfer Protocol is called for short " SMTP "): SMTP is a kind of agreement reliable and the valid email transmission that provides.SMTP is a kind of mail service that is modeled in FTP (File Transfer Protocol is called for short " FTP ") the transmission service, is mainly used in the e-mail messages between the transmission system and provides letter relevant notice.SMTP is independent of specific transmission subsystem, and only needs the support of reliable orderly data flow channel.One of SMTP key property is that it can spanning network transmission mail, i.e. " SMTP mail relaying ".Usually; A network can be by TCP (the Transfer Control Protocol/International Protocol of the main frame that can visit each other on the public Internet, fire compartment wall separation; Abbreviation " TCP/IP ") main frame that can visit each other on the network; And the non-TCP transport layer protocol of host computer using in other local area network (LAN) (Local Area Network is called for short " LAN ") or the wide area network (Wide Area Network is called for short " WAN ") is formed.Use SMTP, can realize the mail transmission between the processor on the identical network, also can realize the mail transmission between certain processor and other network through repeater or gateway.
HTTP (Hyper Text Transfer Protocol is called for short " HTTP "): be application layer protocol, have distribution capability, negotiation ability, Hypermedia Information System.Http protocol also can use the requesting method of expansion, is used for doing a few thing, for example name service, Distributed Object Management Systems etc.Http protocol is that the form of hypertext is carried out transfer of data.Http protocol has adopted the request model.User end to server sends a request; Request header comprises method, unified resource sign (Uniform Resource Identifier is called for short " URI "), the protocol version of request and comprises the message structure that is similar to MIME (multi-functional internet mail extension) of asking modifier, customer information and content.As response, content corresponding comprises the version of messaging protocol to server with a statusline, and success or error coded add and comprise server info, entity metamessage and possible entity content.
Session initiation protocol (Session Initiation Protocol; Be called for short " SIP "): control (signaling) agreement that is application layer; Be used for setting up; Revise and stop the calling between the user of IP based network, its application in the middle of reality comprises but is limited to voice, video, instant message not to the utmost, has message etc.Session Initiation Protocol belongs to the part of Internet multimedia framework structure, can with the Internet agreement of existing maturation, such as UDP (UDP), TCP, the SCTP uses that matches such as (SCTPs).
Session Initiation Protocol is important a member in next generation network (Next GenerationNetwork is called for short " the NGN ") serial protocols based on soft switch (Soft-switch) technology.Softswitch technology is to realize the core technology of Speech Communication of new generation and multimedia and data interaction; It has embodied the thought that control/business is separated with carrying; SoftSwitch as controlled entity; Accomplish functions such as call proceeding, professional control and user management, and the transmission of service media stream is accomplished by the IP basic network.In whole soft exchanging system, the signaling protocol of complete connection, controlled function plays central role, has determined the power of professional providing capability.SIP also is simultaneously the part of the Internet engineering duty group (INTERNET ENGINEERING TASK FORCE is called for short " IETF ") standard process, and it is set up on such as SMTP and HTTP basis.
Real-time stream media protocol (Real Time Streaming Protocol, be called for short " RTSP "): RTSP is an application layer protocol, is used for control transmission real time flow medium attribute data.RTSP provides an expansion structure, enables to control, and transmits the requirement of real-time data (for example video and audio frequency), and data source can comprise live data seed and stored segment.The a plurality of data transmission conversations of this agreement may command provide a method of selecting the path of transmission, and for example UDP, multileaving UDP and TCP provide a selection based on the transmission mechanism on the RTP simultaneously.RTSP agreement and HTTP/1.1 agreement have overlapping, and HTTP compares with RTSP, and HTTP transmits HTML, and the RTP transmission is multi-medium data.The HTTP request is sent by client computer, and server responds; When using RTSP, client-server can be sent request, and promptly RTSP can be two-way.
RTP (RealTime Transfer Protocol; Be called for short " RTP "): network transmission function end to end is provided; Be used for transmitting real-time data, for example audio frequency, video or emulated data are through multicast (multicast) or the service of clean culture (unicast) network.RTP does not relate to services in real time such as reservation of resources and quality (QOS) assurance.RTCP Real-time Transport Control Protocol (RealTime Transfer ControlProtocol is called for short " RTCP ") expanding data transmission transmits to allow monitor data, and minimum control and recognition function is provided.RTP and RTCP are designed to independent transmission and network layer.
Instant message (Instant Messaging is called for short " IM "): be meant through IP network, between the user, carry out the instant transmission of message.Instant message is a kind of form of two-way communication, and this communication mode allows the user to come exchange message with a kind of alternant way, that is to say, the user exchanges messages near real-time mode with a kind of, and keeps a kind of state and mode of talk.This requires the transmission of message to have lower delay, and generally these message mainly are based on text, but the instant message of present stage has surpassed the restriction of text.The communication mode of instant message can be a point-to-point, also can be the mode of point to multiple spot.That is to say that message can also can transmit between group between two independent entity.When message transmitted in the middle of group, all members in the middle of the group can see the message content that other members send.
Two kinds of basic patterns of IM communication: page-mode and conversation modes.The former is fit to the exchange process of brief message, such as announce or thank you and so on.The meeting that the latter holds with network is similar, and in the middle of this, each independent user can add or leave cluster conversation at any time.In the middle of wireless network, IM is closely bound up with other some business, such as Presence (on the scene) business and PoC (Push to talk over Cellular) business etc.
Message session trunk protocol (Message Session Relay Protocol is called for short " MSRP "): one this agreement can be used for any MIME content exchange based on text, Connection-oriented Protocol, is particularly suitable for instant message and uses.Except that the instant message content, MSRP can also transmit other some contents, such as the transmission that can be used for Video Sharing (the sharing video) other guide of process except the real-time multimedia content.The MSRP agreement provides the transmission mechanism of a cover IM content, and the content negotiation and the controlling mechanism on upper strata is not provided, and the content of this part it need rely on other agreement to accomplish.Such as, SIP and SDP (Session Description Protocol).MSRP accomplishes the negotiation of whole session content, the process of setting up of session through utilizing the existing mechanism of SIP and SDP.
MSRP is after session is accomplished, and the media parameter of writing through session stage, and the parameter between the user are carried out the corresponding communication contact.MSRP mainly is a transmission course of accomplishing whole contents through MSRP message and MSRP response.Can be multiplexing in the middle of the process of whole session other agreement.
Except that above-mentioned variety of protocol, also has a kind of multimedia service (Multimedia Message Service is called for short " MMS ") based on storage-forwarding mechanism.MMS not only can carry like short message service (Short Message Service in terms of content; Be called for short " SMS ") the same text; Image (picture or video), sound can also be arranged; In addition, can also carry vCalender (a kind of calendar information form of IETF tissue definition) and vCard content formats such as (being virtual card, a kind of form of ecommerce business card).Wherein, vCard is applicable to mutual between program or system, and the definition of form can be independently and with a kind of special mode to transmit.This possibly be a file system, asynchronous communication end to end alternately, cable network transmission or wireless network transmissions.The data flow that vCard is made up of one or more vCard targets.Each vCard can be identified and parsed in the data flow.The vCard data flow can a kind of lasting mode be present in the network connection of file system, archive management system, two network terminals, perhaps with in any Digital Transmission that has bit stream.From conceptive, vCard editor creates the vCard data flow and the vCard reader translates data flow.The reader and the person of writing can independently perhaps carry out in different programs in the program at one.
At present; Continuous development along with the communication technology; Professional the activating business of a kind of traditional circuit proposed: circuit switching IMS (IP-based IP multimedia subsystem, IMS) composite services (Circuit Switched IMSCombinational Service; Be called for short " CSICS ") business; The speech business of the circuit domain that this novel business is separate with legacy network and the data service of data field combine, and allow in the normal voice calls process, to add a Multimedia session, and special CSICS terminal can get up to be used as a task with these two session associations and appears to the terminal use.The CSICS business has been enriched the expression mode of audio call, has enriched people's communication means.The CSICS business has been utilized the enhanced scalability of Multimedia session, when carrying out the normal speech session, and dialogue both sides' this Multimedia session sharing video frequency image capable of using or sound multimedia file.
The general calling flow process of CSICS business is as shown in Figure 1, and in step 101, terminal A and terminal B set up circuit domain call.
In step 102, it is mutual that terminal A and terminal B carry out the IMS ability.Interaction content comprises the incidence relation and the terminal ability information of CSICS terminal mobile user comprehensive service digital net number (MSISDN) and session initiation protocol-unified resource identifier (SIP-URI).Wherein, the collection of services that can successfully call when terminal ability information is used for setting up the IMS session between the identifying user comprises: IMS Streaming Media type, media format parameter such as code/decode format and media file format etc. that the IMS medium type is supported.In addition, mutual following ability information can also be come through the IMS network in the terminal: the ability of the ability of circuit domain visual telephone, circuit domain voice call, the ability of multimedia message and based on other professional ability of IMS, and like PoC etc.
Step 103 and step 103 ' in, it is professional that terminal A triggers IMS, and send session invitation (INVITE) information through the IMS network A to terminal B, medium property is labeled as " non-activation (inactive) ".
In step 104, the IMS network A sends INVITE to the IMS network B.
In step 105, the IMS network B sends INVITE to terminal B.
In step 106; The corresponding relation of terminal B resulting MSISDN and SIP-URI when the IMS ability is mutual in the step 102; Received INVITE and the circuit switching of using (Circuit Switching is called for short " CS ") business are associated.If terminal B is provided with auto-pickup, the carrying of the then connection access network network (IP-CAN) of the direct initialization internet protocol-based of terminal B side, and foundation; Otherwise begin to set up carrying from step 115.
In step 107, terminal B sends 200 OK information to the IMS network B, and medium property is labeled as " inactive ".
In step 108, the IMS network B sends to the IMS network A with 200 OK information.
In step 109, the IMS network A sends to terminal A with 200 OK information.
In step 110, the response message that terminal A will receive 200 OK message feeds back to the IMS network A.Simultaneously, terminal A side initial media attribute is set up IP-CAN and is carried,
In step 111, the IMS network A sends to the IMS network B with response message.
In step 112, the IMS network B sends to terminal B with response message.
In step 113, IP-CAN is after terminal A side is set up, and terminal A sends INVITE information to the IMS network A once more, and medium property is labeled as " activating (active) ".
In step 114, the IMS network A sends to the IMS network B with INVITE information.
In step 115, the IMS network B sends to terminal B with INVITE information.
In step 116, terminal B carries out corresponding business action, as sets up the RTP media channel, starts the encoding and decoding device and receives or send user media stream etc.
In step 117, when carrying to set up, accomplishes the IP-CAN of terminal B side, and after carrying out reception or sending the preparation of Media Stream, terminal B sends 200 OK information to the IMS network B, and medium property is labeled as " active ".
In step 118, the IMS network B sends to the IMS network A with 200 OK information.
In step 119, the IMS network A sends to terminal A with 200 OK information.
In step 120, after terminal A receives 200 OK information, send response message to the IMS network A.
In step 121, the IMS network A sends to the IMS network B with response message.
In step 122, the IMS network B sends to terminal B with response message.
In step 123, the Multimedia session of communicating pair is set up.
Like this, communicating pair just can utilize files such as the Multimedia session sharing video frequency image set up or sound multimedia.The video sharing technology is through using CSICS professional, allows the user when dialing voice call, to share one section video.
This shows; The both sides of communication can accomplish an end-to-end session (like the CS voice conversation) separately; Can use packet switching (Packet Switching is called for short " PS ") territory to carry data separately, in Multimedia Message, carry vCard, vCalendar information as using the MMS business.Through the CSICS technology, can also when keeping the CS voice conversation, on the PS territory, share video content.
But; Polytype content information (like phone directory, schedule, todo list, account file, mobile phone theme etc.) possibly preserved in the terminal; And hope is shared with the opposite end in session with the content information of preserving in this terminal, but the method for both sides' content informations such as shared phone directory, schedule, todo list, account file, mobile phone theme or other application content in session of communication is not provided in the prior art as yet.
Such as the A in the other places always discusses schedule with the little B of its secretary on phone, and A always hopes to see the schedule that is stored on the little B terminal, and discuss with regard to schedule.Little B can only hang up earlier, and it is total through MMS the schedule file to be sent to A, and then puts through the total phone of A again, and the content of schedule is discussed, and has brought inconvenience from using to the user, is unfavorable for the expansion of business.
Summary of the invention
The technical problem underlying that the present invention will solve provides the method and system of a kind of terminal and content sharing thereof, makes that the terminal can share content information in conversation procedure.
For solving the problems of the technologies described above, execution mode of the present invention provides a kind of content information of terminal to share method, comprises following steps:
First terminal needs when the content information at second this terminal of terminals share, to send shared content information to this second terminal, and notify the type of this this content information of second terminal in conversation procedure;
Said content information is shared according to the type information of receiving in said second terminal.
Execution mode of the present invention also provides a kind of content information shared system of terminal; Comprise two terminals; First terminal comprises: first sharing module; Be used for when conversation procedure needs the content information to second this terminal of terminals share, sending shared content information to this second terminal, and notifying the type of this this content information of second terminal;
Second terminal comprises: second sharing module is used for sharing said content information according to the type information of receiving.
Execution mode of the present invention also provides a kind of terminal, comprises:
First sharing module is used for needing when other-end is shared the content information at this terminal, to send shared content information to this other-end at conversation procedure, and notifies the type of this this content information of other-end;
Second sharing module is shared the content information that other-end sends to this terminal according to the type information of receiving.
Through relatively finding; The main distinction of technical scheme of the present invention and prior art is; When in conversation procedure, needing the content information to second this terminal of terminals share by first terminal; Send shared content information to this second terminal, and notify the type of this this content information of second terminal.Second terminal is according to the type information content shared information of receiving.First terminal can be sent shared content information to this second terminal, and notify the type of this this content information of second terminal through send the message of the type identification that comprises shared content information and this content information to this second terminal.Such as; Terminal A needs the calendar information in terminal B shares this terminal in conversation procedure; Then this terminal A also carries the sign that this content information is a Schedule type information in the message that comprises calendar information of sending to terminal B; After terminal B is known the type, this message is transferred to corresponding module handle, the calendar information that obtains sharing.Make that the terminal can content shared information in conversation procedure.
The message that comprises the type identification of shared content information and this content information can be transmitted through the mode of existing protocol or stream transmission; Also can be that self-defining content information is shared message, this content information is shared message and at least also comprised one of following information: content information be shared sign, destination address, the source address of message, for the transmission of the message that is used for content shared provides guarantee.
First terminal also can be notified the type of this this content information of second terminal through the media consultation process of CSICS; Media delivery process through CSICS is sent shared content information to this second terminal.Make that the invention scheme can be compatible mutually with prior art.
Under the condition that keeps end-to-end conversation procedure; Shared content information can be the information of phone directory type, the information of Schedule type, the information of todo list type, the information of account file type, the information of Application Type, the information of user data type, the information of safety data type, the information of mobile phone theme type; Or the information of other application types; For the user has brought facility, made things convenient for professional expansion.
Shared content information can also provide the shared content index; By the terminal of sharing is second terminal; Can select to hope the call number of the content obtained according to the content indexing that obtains; And notify first terminal with the call number of selecting, first terminal again according to the call number of receiving to the relevant content of this second terminals share.Such as; Terminal A is a first-aid centre; Terminal B only needs to the terminal A request shared content relevant with drowned first aid when running into drowned accident, so the terminal B call number that can notify terminal A to be correlated with, terminal A again according to this call number to the shared related content of terminal B; Make the shared of content have more specific aim and practicality, and then feasible invention scheme can be applicable to more scene.
Description of drawings
Fig. 1 is according to the professional call flow sketch map of CSICS of the prior art;
Fig. 2 shares method flow diagram according to the content information at the terminal of first embodiment of the invention;
Fig. 3 is a form sketch map of sharing message according to the content information in the first embodiment of the invention;
Fig. 4 shares the message sketch map according to terminal A in the first embodiment of the invention to the content information that terminal B sends;
Fig. 5 shares method flow diagram according to the content information at the terminal of third embodiment of the invention;
Fig. 6 shares the message sketch map according to the content information of transmission interactive information in the third embodiment of the invention;
Fig. 7 is according to the sketch map of terminal B in the third embodiment of the invention through content exchange message informing terminal A interactive information.
Embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that the present invention is done to describe in detail further below.
First execution mode of the present invention relates to the content information at terminal and shares method; In this execution mode; First terminal is through sending the message of the type identification that comprises shared content information and this content information to second terminal; Send shared content information to this second terminal, and notify the type of this this content information of second terminal.Idiographic flow is as shown in Figure 2.
In step 210, provide first terminal of content shared in this terminal, to obtain content information and this type of info sign that needs with second terminals share.Wherein, content information can be the information of phone directory type, the information of Schedule type, the information of todo list type, information, the information of Application Type, the information of user data type, the information of safety data type or information of mobile phone theme type of account file type or the like.Such as the Liu in the other places always discusses schedule with its secretary Xiao Wang on phone, and Liu always hopes to see the schedule that is stored on the Xiao Wang terminal, and discuss with regard to schedule.Xiao Wang always converses with Liu on one side, on one side the schedule file-sharing is total to Liu, two people are seeing that schedule discusses.Therefore, Xiao Wang is first terminal, and Liu always is second terminal; Suppose that Xiao Wang is terminal A, Liu always is terminal B, and then terminal A obtains calendar information in this terminal; Calendar information as the selection through menu obtains being correlated with simultaneously, has also obtained the type of this content information: the calendar information type.
Then, get into step 220, the message that the type identification that comprises shared content information and this content information is sent to second terminal in first terminal, process can enterprising guild be talked about in the CS territory to second terminal in first terminal, this message of transmission on the PS territory.In this execution mode; This message is that self-defining content information is shared message; This content information is shared message except the type identification that comprises shared content information and this content information; Also the sign of content information sharing message, destination address, source address at least can receive the message that this comprises the type identification of shared content information and this content information smoothly to guarantee second terminal.The form of the shared message of content information can be as shown in Figure 3, comprises message header (Head) and Data-carrying (Body) part.In message header, comprise at least:
Content information is shared the sign of message: represent that this message is the message that is used to transmit the information of sharing;
Destination address: the address of reciever, the i.e. address at second terminal;
Source address: the address of transmit leg, the i.e. address at this first terminal.
In the Data-carrying part, comprise at least:
(1) type identification of content information: expression institute Sharing Information is any type; Because different kinds of information possibly handled by different module on the terminal; Therefore in this message, carry the type identification of content information; Can make and receive that can the content information of this message be transferred to corresponding module according to type identification after this message handles, and obtains shared content on second terminal.Such as; Learn that according to type identification the content information in this message is a telephone directory information; Then the content information in this message is transferred to the module of being responsible for the processing telephone directory information specially and handle, obtain shared content, make second terminal also can use the content information at first terminal.
(2) content information data: be used to carry actual individual and share information (like telephone directory information, calendar information, todo list information or account fileinfo etc.).
The form that content information shown in Figure 3 is shared message is merely a kind of example, such as the type identification of content information also can be placed in the message header; Content can also be done corresponding expansion as required in the message, like joining day stamp or the like.
The form of supposing the shared message of content information is as shown in Figure 3, and then in above-mentioned case, it is as shown in Figure 4 that the content information that terminal A sends to terminal B is shared message.
Then, get into step 230, after this message is received at second terminal, resolve this message, obtain type identification and content information in this message.To above-mentioned case, after terminal B received this message, through resolving this message, the type identification that obtains in this message was a Schedule type, and the data of Schedule type information.
Then, get into step 240, second terminal is according to the type identification in this message, content shared information.Specifically, second terminal is transferred to the module of being responsible for processing the type information specially with the content information in this message and is handled according to the type identification in this message, obtains shared content information.To above-mentioned case, after terminal parses goes out content information in this message and is the information of Schedule type, this content information is transferred to the module of being responsible for handling calendar information handle, obtain shared content information among the A of terminal.This shows, terminal B can be in conversation procedure the content information among the shared terminal A, for the user has brought facility, made things convenient for professional expansion.
In addition, need to prove, this execution mode with first terminal and second terminal in the CS territory enterprising guild words process, this message of transmission is example on the PS territory, in practical application, first terminal and second terminal also can be in the PS territory enterprising guild words process.
Second execution mode of the present invention relates to the content information at terminal and shares method; This execution mode is roughly the same with first execution mode; Its difference only is that in the first embodiment, the type identification of shared content information and this content information is shared transmission of messages through the content information of definition and given second terminal; And in this execution mode, the message that comprises the type identification of shared content information and this content information can be transmitted through the mode of existing protocol or stream transmission.
Such as first terminal and second terminal are when keeping the CS session, and first terminal uses the message of existing protocols such as HTTP, SMTP, SIP signaling, MSRP, IM, MMS, RTP or the mode of stream transmission to transmit shared information on the PS territory.Certainly, first terminal need encapsulate by the agreement that adopts the message of the type identification that comprises shared content information and this content information.
This shows, in this execution mode, first terminal and second terminal equally can be in conversation procedure content shared information, for the user has brought facility, made things convenient for professional expansion.
The 3rd execution mode of the present invention relates to the content information at terminal and shares method; In this execution mode; The type of this this content information of second terminal is notified through the media consultation process of CSICS in first terminal, sends shared content information through the media delivery process of CSICS to said second terminal.
Specifically, can whole C SICS generally can be divided into following step:
1, the foundation of CS session
2, CSICS capability negotiation
3, (like the shared procedure of video) set up in the session of CSICS
4, the media negotiation of CSICS session
5, the media delivery of CSICS session
6, finish transmission
7, the processing of data is received at the terminal.
8, end session
And in this execution mode; Can notify the type (like the type of phone directory Phonebook) of this this content information of second terminal through the media consultation process of CSICS session, send shared content information (like telephone directory information) to said second terminal through the media delivery process of CSICS.The shared procedure of video can not set up yet, and the foundation of CS session also be not necessarily necessary, also can put behind the 8th the step before any one step, whole process is not had substantial influence.
The way of CSICS is that the basic ability information at terminal is held consultation at present, mainly is terminal capability, does not relate to the negotiation of the media content that need operate at the terminal, and the negotiate content of this part will be carried out in the process of a session negotiation at the back.In addition, face here, the ability information of the software at terminal neither not show, but representes corresponding information through the header field of a User Agent (user agent), so this execution mode is not considered this step.This execution mode is through before transmitting at medium; Remodify session parameter; That is to say, revise media content through the mode of Re-Invite, notice this terminal, opposite end (i.e. second terminal) is with the information type of the media content that transmits; Hold consultation with the opposite end, then accomplish the transmission course of whole media content.For before media delivery; The content type of medium is known by the opposite end; And clearly this media content can directly be handled and introduce by certain application of opposite end according to that kind of oneself hoping, this terminal (i.e. first terminal) can be notified through the Invite message in media negotiation.Second terminal can learn this by which application module is handled and use the media content of transmission subsequently according to this Invite message.
Can in Invite message, carry the shared content type of info through dual mode; First kind of mode is the position that is placed on the SIP header field of Invite message; The second way is to be placed in the middle of the message body of Invite message, just in the middle of the SDP that is used for media negotiation of Invite message.Following elder generation describes first kind of mode.
The message format of Invite message is following:
The message format of Invite request.
INVITE?tel:+12125552222?SIP/2.0
Via:SIP/2.0/UDP
[5555::aaa:bbb:ccc:ddd]:1357；comp＝sigcomp；branch＝z9hG4bKnashds7
Max-Forwards:70
Route:<sip:pcscf1.visited1.net:7531；lr；comp＝sigcomp>，
<sip:origscscf1.home1.net；lr>
P-Preferred-Identity:<tel:+12125551111>
P-Access-Network-Info:3?GPP-UTRAN-TDD；
utran-cell-id-3gpp＝234151D0FCE11
Privacy:none
From:<sip:user1_public1home1.net>；tag＝171828
To:<tel:+12125552222>
Call-ID:cb03a0s09a2sdfglkj490333
Cseq:127?INVITE
Require:sec-agree
Proxy-Require:sec-agree
Security-Verify:ipsec-3gpp；q＝0.1；alg＝hmac-sha-1-96；spi-c＝98765432；
spi-s＝87654321；port-c＝8642；port-s＝7531
Contact:
<sip:[5555::aaa:bbb:ccc:ddd]:1357；comp＝sigcomp>；+g.3gpp.cs-voice；+g.3gpp.c
s-video
Accept-Contact:*，+g.3gpp.cs-voice，+g.3gpp.cs-video；explicit
Allow:INVITE，ACK，CANCEL，BYE，PRACK，UPDATE，REFER，
MESSAGE，OPTIONS
User-Agent:PMI-0007
Content-Type:application/sdp
Content-Length:(…)
v＝0
o＝-29879336152987933615IN?IP6?5555::aaa:bbb:ccc:ddd
s＝-
c＝IN?IP6?5555::aaa:bbb:ccc:ddd
t＝00
m＝message?3402?TCP/MSRP*
a＝accept-types:message/cpim?text/plain?text/html?image/jpeg?image/gif
video/3gpp
a＝path:msrp://[5555::aaa:bbb:ccc:ddd]:3402/s111271；tcp
a＝max-size:131072
The message format of the response of Invite message is following:
SIP/2.0?200?OK
Via:SIP/2.0/UDP
pcscf2.visited2.net:5088；comp＝sigcomp；branch＝z9hG4bK361k21.1，
SIP/2.0/UDP scscf2.home2.net；branch＝z9hG4bK764z87.1，SIP/2.0/UDP
icscf2_s.home2.net；branch＝z9hG4bK871y12.1，SIP/2.0/UDP
scscf1.home1.net；branch＝z9hG4bK332b23.1，SIP/2.0/UDP
pcscf1.visited1.net；branch＝z9hG4bK240f34.1，SIP/2.0/UDP
[5555::aaa:bbb:ccc:ddd]:1357；comp＝sigcomp；branch＝z9hG4bKnashds7
Record-Route:<sip:pcscf2.visited2.net:5088；lr；comp＝sigcomp>>，
<sip:scscf2.home2.net；lr>，<sip:scscf1.home1.net；lr>，<sip:pcscf1.visited1.net；lr>
Privacy:none
P-Access-Network-Info:3GPP-UTRAN-TDD；
utran-cell-id-3gpp＝234151D0FCE11
From:<sip:user1_public1home1.net>；tag＝171828
To:<tel:+12125552222>；tag＝314159
Call-ID:cb03a0s09a2sdfglkj490333
Cseq:127?INVITE
Contact:
<sip:[5555::eee:fff:aaa:bbb]:8805；comp＝sigcomp>；+g.3gpp.cs-voice
Allow:INVITE，ACK，CANCEL，BYE，PRACK，UPDATE，REFER，
MESSAGE，OPTIONS
Server:PMI-0EA2
Content-Type:application/sdp
Content-Length:(…)
v＝0
o＝-2987933615?2987933617IN?IP6?5555::eee；fff:aaa:bbb
s＝-
c＝IN?IP6?5555::eee:fff:aaa:bbb
t＝00
m＝message?3402?TCP/MSRP*
a＝accept-types:text/plain?text/html?message/cpim
a＝path:msrp://[5555::eee:fff:aaa:bbb]:3402/s234167；tcp
a＝max-size:65536
Wherein the ACK request is omitted.The response of Invite message and 200 OK belongs to two requests of symmetry and replys, and therefore, mainly still sees Invite message:
INVITE?tel:+12125552222?SIP/2.0
Via:SIP/2.0/UDP
[5555::aaa:bbb:ccc:ddd]:1357；comp＝sigcomp；branch＝z9hG4bKnashds7
Max-Forwards:70
Route:<sip:pcscf1.visited1.net:7531；lr；comp＝sigcomp>，
<sip:origscscf1.home1.net；lr>
P-Preferred-Identity:<tel:+12125551111>
P-Access-Network-Info:3?GPP-UTRAN-TDD；
utran-cell-id-3gpp＝234151D0FCE11
Privacy:none
From:<sip:user1_public1home1.net>；tag＝171828
To:<tel:+12125552222>
Call-ID:cb03a0s09a2sdfglkj490333
Cseq:127?INVITE
Require:sec-agree
Proxy-Require:sec-agree
Security-Verify:ipsec-3gpp；q＝0.1；alg＝hmac-sha-1-96；spi-c＝98765432；
spi-s＝87654321；port-c＝8642；port-s＝7531
Contact:
<sip:[5555::aaa:bbb:ccc:ddd]:1357；comp＝sigcomp>；+g.3gpp.cs-voice；+g.3gpp.c
s-video
Aceept-Contact:*，+g.3gpp.cs′-voice，+g.3gpp.cs-video；explicit
Allow:INVITE，ACK，CANCEL，BYE，PRACK，UPDATE，REFER，
MESSAGE，OPTIONS
User-Agent:PMI-0007
Content-Type:application/sdp
Content-Length:(…)
Be the required header field information that relates to of this media session above.In order to carry relevant application message, promptly notify second terminal to handle and to use the media content of transmission subsequently by which application module, can be through three kinds of following modes:
Mode one: in the middle of Contact header field, increase application corresponding information, as follows:
Contact: < sip:user2_public1home2.net >; + g.3gpp.cs-voice ,+g.app.todo, < tel:+12125552222>(wherein+and g representes the ability of adding, and .app representes to be provided for the ability of application program, and .todo representes to be used for the application of todo; )
INVITE?tel:+12125552222?SIP/2.0
Via:SIP/2.0/UDP
[5555::aaa:bbb:ccc:ddd]:1357；comp＝sigcomp；branch＝z9hG4bKnashds7
Max-Forwards:70
Route:<sip:pcscf1.visited1.net:7531；lr；comp＝sigcomp>，
<sip:origscscf1.home1.net；lr>
P-Preferred-Identity:<tel:+12125551111>
P-Access-Network-Info:3?GPP-UTRAN-TDD；
utran-cell-id-3gpp＝234151D0FCE11
Privacy:none
From:<sip:user1_public1home1.net>；tag＝171828
To:<tel:+12125552222>
Call-ID:cb03a0s09a2sdfglkj490333
Cseq:127?INVITE
Require:sec-agree
Proxy-Require:sec-agree
Security-Verify:ipsec-3gpp；q＝0.1；alg＝hmac-sha-1-96；spi-c＝98765432；
spi-s＝87654321；port-c＝8642；port-s＝7531
Contact:
<sip:[5555::aaa:bbb:ccc:ddd]:1357；comp＝sigcomp>；+g.3gpp.cs-voice；+g.3gpp.c
s-video；+g.app.todo
Aceept-Contact:*，+g.3gpp.cs-voice，+g.3gpp.cs-video；explicit
Allow:INVITE，ACK，CANCEL，BYE，PRACK，UPDATE，REFER，
MESSAGE，OPTIONS
User-Agent:PMI-0007
Content-Type:application/sdp
Content-Length:(…)
Mode two: increase application message, just on the contact header field, increase the information that is specifically designed to application, as follows:
Contact: < sip:user2_public1home2.net >; + g.3gpp.cs-voice, < tel:+12125552222 >; (Csi-app is the attribute that adds to csi-app=todo, and todo is the title of using.)
INVITE?tel:+12125552222?SIP/2.0
Via:SIP/2.0/UDP
[5555::aaa:bbb:ccc:ddd]:1357；comp＝sigcomp；branch＝z9hG4bKnashds7
Max-Forwards:70
Route:<sip:pcscf1.visited1.net:7531；lr；comp＝sigcomp>，
<sip:origscscf1.home1.net；lr>
P-Preferred-Identity:<tel:+12125551111>
P-Access-Network-Info:3GPP-UTRAN-TDD；
utran-cell-id-3gpp＝234151D0FCE11
Privacy:none
From:<sip:user1_public1home1.net>；tag＝171828
To:<tel:+12125552222>
Call-ID:cb03a0s09a2sdfglkj490333
Cseq:127INVITE
Require:sec-agree
Proxy-Require:sec-agree
Security-Verify:ipsec-3gpp；q＝0.1；alg＝hmac-sha-1-96；spi-c＝98765432；
spi-s＝87654321；port-c＝8642；port-s＝7531
Contact:
<sip:[5555::aaa:bbb:ccc:ddd]:1357；comp＝sigcomp>；+g.3gpp.cs-voice；+g.3gpp.c
s-video；csi-app＝todo
Accept-Contact:*，+g.3gpp.cs-voice，+g.3gpp.cs-video；explicit
Allow:INVITE，ACK，CANCEL，BYE，PRACK，UPDATE，REFER，
MESSAGE，OPTIONS
User-Agent:PMI-0007
Content-Type:application/sdp
Content-Length:(…)
Mode three: increase header field, a newly-increased header field of expressing Apply Names, as follows:
User-Agent-Accept-app:todo
INVITE?tel:+12125552222?SIP/2.0
Via:SIP/2.0/UDP
[5555::aaa:bbb:ccc:ddd]:1357；comp＝sigcomp；branch＝z9hG4bKnashds7
Max-Forwards:70
Route:<sip:pcscf1.visited1.net:7531；lr；comp＝sigcomp>，
<sip:origscscf1.home1.net；lr>
P-Preferred-Identity:<tel:+12125551111>
P-Access-Network-Info:3?GPP-UTRAN-TDD；
utran-cell-id-3gpp＝234151D0FCE11
Privacy:none
From:<sip:user1_public1home1.net>；tag＝171828
To:<tel:+12125552222>
Call-ID:cb03a0s09a2sdfglkj490333
Cseq:127?INVITE
Require:sec-agree
Proxy-Require:sec-agree
Security-Verify:ipsec-3gpp；q＝0.1；alg＝hmac-sha-1-96；spi-c＝98765432；
spi-s＝87654321；port-c＝8642；port-s＝7531
Contact:
<sip:[5555::aaa:bbb:ccc:ddd]:1357；comp＝sigcomp>；+g.3gpp.cs-voice；+g.3gpp.c
s-video
Accept-Contact:*，+g.3gpp.cs-voice，+g.3gpp.cs-video；explicit
Allow:INVITE，ACK，CANCEL，BYE，PRACK，UPDATE，REFER，
MESSAGE，OPTIONS
User-Agent:PMI-0007
User-Agent-Accept-app:todo
Content-Type:application/sdp
Content-Length:(…)
Certainly, also can the shared content type of info be placed in the middle of the message body of Invite message, just in the middle of the SDP that is used for media negotiation of Invite message, the mode of carrying relevant information and operation through the mode of SDP is following:
v＝0
o＝-29879336152987933617IN?IP6?5555::eee:fff:aaa:bbb
s＝-
c＝IN?IP6?5555::eee:fff:aaa:bbb
t＝00
m＝message?3402?TCP/MSRP*
a＝accept-types:text/plain?text/html?message/cpim
a＝path:msrp://[5555::eee:fff:aaa:bbb]:3402/s234167；tcp
a＝max-size:65536
Such as, in the middle of SDP, realize carrying of DRM ability information in the following manner:
A=accept-app:todo (also can describe the operation that possibly adopt in the middle of the header field of accept-app.)
v＝0
o＝-29879336152987933617IN?IP6?5555::eee:fff:aaa:bbb
s＝-
c＝IN?IP6?5555::eee:fff:aaa:bbb
t＝00
m＝message?3402?TCP/MSRP*
a＝accept-types:text/plain?text/html?message/cpim
a＝path:msrp://[5555::eee:fff:aaa:bbb]:3402/s234167；tcp
a＝accept-app:todo
a＝max-size:65536
This shows that in this execution mode, first terminal also can be notified the type of this this content information of second terminal through the media consultation process of CSICS; Media delivery process through CSICS is sent shared content information to this second terminal.Make that this execution mode can be compatible mutually with prior art.
Because in real life, have many situation not only to require the both sides that communicate by letter can share information each other, also requirement can be operated shared content information.Such as a strange land team hopes the discussion through videoconference, from A, B, C, D quadruplet candidate scheme, selects a cover.When the arbitrary member of team inserts meeting; The conference system terminal can be shared to one of this member and is similar to tabulation as shown in table 1; The arbitrary member of team need to select option such as the A or the B of further introduction; So that vote, the conference system terminal will further be shared the detailed protocol information that is stored on the system terminal according to the selection of Team Member and given this member.
| A | Further introduce | Ballot |
| B | Further introduce | Ballot |
| C | Further introduce | Ballot |
| D | Further introduce | Ballot |
Table 1
Again such as; A and B converse, and some pictures and audio frequency and video montage are arranged on the terminal of A, and A can share the tabulation to a multimedia file of B earlier; B can select oneself to hope the file see; The terminal of A according to the demand information of B, provides content shared to the terminal of B after receiving the demand information of the B that the terminal of B sends.
Again perhaps, A puts through the phone of a tame lawyer's office, hears voice suggestion " you are good; be XX lawyer's office, please in tabulation, select you needed type service " here, and A can see that is similar to the tabulation shown in the table 2; After A chose one of them, phone had forwarded the lawyer B of related service to, simultaneously; Office's terminals share is given the terminal B lawyer's of A brief account and communication mode, and A need not to record B lawyer's contact method with the paper notes again.
| 1 | The divorce consulting |
| 2 | Criminal defense |
| 3 | Property dispute |
| 4 | …… |
| 5 | Other |
Table 2
Therefore; The 4th execution mode of the present invention relates to the content information at terminal and shares method, and this execution mode can be operated shared content information on the basis of first execution mode or second execution mode; Requiring further provides related content, and idiographic flow is as shown in Figure 5.
In step 510, the content indexing of first terminal in this terminal of second terminals share of content shared is provided, tabulate like content shared.Such as first terminal is the terminal A of first-aid centre's side, and second terminal is the terminal B that dials first-aid centre's phone, and then terminal A shares a tabulation to terminal B, and is as shown in table 3:
| 1 | Drowned |
| 2 | Wound |
| 3 | …… |
Table 3
This tabulation can be passed through extendible SGML (EXtensible Markup Language is called for short " XML ") expression:
<?xm1?version＝”1.0”encoding＝”GB2312”?>
< tabulation >
< list items >
< first-aid guide >
<1>
Drowned
</1>
<2>
Wound
</2>
……
</Ji Jiuzhidao>
</Lie Biaoxiang>
</tabulation>
The method that terminal A and terminal B share this tabulation can adopt the content information in first execution mode or second execution mode to share method, repeats no more at this, and wherein, the type of this content information is the content indexing type.
Then, get into step 520, the call number of the content obtained is selected to hope in second terminal according to the content indexing that obtains, and promptly selects to hope the option of the content obtained according to the content sharing tabulation that obtains.Specifically, second terminal shows the content sharing tabulation that parses to the user who uses this terminal, and the prompting user selects interested content, the content that user-selected content is obtained as hope, and select corresponding option.To above-mentioned case, suppose that first saved drowned second, but do not know how to give treatment to, dial the phone of first-aid centre to the terminal of first-aid centre's side A through terminal B.Because terminal A shared table 3 to terminal B, therefore, terminal B is to the content of first display list 3, and the prompting first selects interested content, and therefore the content that the drowned related content that first is selected is obtained as hope selects corresponding option 1.
Then, get into step 530, first terminal is notified with the call number of selecting in second terminal, and the option that is about to select is notified first terminal.First terminal can be notified with the option of selecting through the message of existing protocol in second terminal; Also can share message, interactive information (as 1) is carried as the application message data through the content information of definition, as shown in Figure 6.
To above-mentioned case, terminal B is with the option one notice terminal A that selects, and interactive information can be represented through extendible SGML (XML):
<?xm1?version＝”1.0”encoding＝”GB2312”?>
< interaction message >
< interaction content >
1
</Jiao Huneirong>
</Jiao Huxiaoxi>
In addition, first terminal also can be notified with the call number of selecting through content exchange message in second terminal, and this content exchange message is gone back sign, destination address and the source address of content interaction message at least.To above-mentioned case, terminal B notifies terminal A through content exchange message as shown in Figure 7 with the option one of selecting.
Then, get into step 540 and step 550, the content of being correlated with to second terminals share according to the call number of receiving in first terminal.To above-mentioned case, the terminal A of first-aid centre's side is according to the content returned, share one section video/animation about the drowned first aid of recording in advance to terminal B, so first can instruct before the first-aid personnel arrives to the second first aid according to the video that terminal B shows.In the whole process, the voice call between first and the first-aid centre can keep, and first can report in etc. simultaneously.
This shows that in this execution mode, terminal B can only require that terminal A shares the content about drowned first aid to it, makes the shared of content have more specific aim and practicality, thereby makes this execution mode can be applicable to more scene.
The 4th execution mode of the present invention relates to the content information shared system at terminal; Comprise two terminals; In first terminal, comprise: first sharing module; Be used for when conversation procedure needs the content information to second this terminal of terminals share, sending shared content information to this second terminal, and notifying the type of this this content information of second terminal.Second terminal comprises: second sharing module is used for sharing the content information that send at first terminal according to the type information of receiving.Second sharing module can be shared the content information that send at first terminal according to the type information of receiving in the following manner: find the application module that is used to handle the type content information according to the type information of receiving, the content information of receiving is transferred to this application module use.
First sharing module can be sent shared content information to this second terminal, and notify the type of this this content information of second terminal through send the message of the type identification that comprises shared content information and this content information to second terminal.First terminal and second terminal can enterprising guild be talked about in the CS territory, and this message can be transmitted in the PS territory.This shows, first terminal and second terminal can be in session content shared information.
Wherein, first terminal can use the message of existing protocols such as HTTP, SMTP, SIP signaling, MSRP, IM, MMS, RTP or the mode of stream transmission to transmit shared information on the PS territory; Also can share message the type identification of shared content information and this content information is transferred to second terminal through the content information of definition; This content information is shared sign, destination address and the source address that message is gone back content information sharing message at least, for the transmission of the message that is used for content shared provides guarantee.
First sharing module also can be notified the type of second this content information of terminal through the media consultation process of CSICS; Media delivery process through CSICS is sent shared content information to this second terminal.Make that the present invention program can be compatible mutually with prior art.
What deserves to be mentioned is; Shared content information can be the information of phone directory type, the information of Schedule type, the information of todo list type, information, the information of Application Type, the information of user data type, the information of safety data type or information of mobile phone theme type of account file type or the like, also can be the content indexing at first terminal.If shared content information is the content indexing at first terminal; Tabulate like content shared; Then second sharing module at second terminal also is used for selecting to hope according to the content indexing that obtains the call number of the content obtained, and with the call number of selecting through message informing first terminal.First sharing module at first terminal also is used for according to the call number of receiving to the relevant content of this second terminals share.Wherein, the message that comprises call number can be content exchange message, and this content exchange message is gone back sign, source address and the destination address of content interaction message at least.Not only, made things convenient for professional expansion, and made the shared of content have more specific aim and practicality, and then made the present invention can be applicable to more scene for the user has brought facility.
Need to prove that in the present invention, with the terminal that content shared is provided, just content sender is called first terminal; Content recipient is called second terminal, therefore, if the shared by both parties content information each other of communication; Then any one terminal all is first terminal, also is second terminal, that is to say; In the same terminal, both comprise first sharing module, also comprised second sharing module.Because the division of each module is logical partitioning among the present invention; Therefore each module both can be merged into a module with other modules; Such as; First sharing module and second sharing module are merged into sharing module, also can the part or all of function of a module independently be arrived independent module and realize that the present invention does not do concrete qualification to this.
Though through reference some preferred implementation of the present invention; The present invention is illustrated and describes; But those of ordinary skill in the art should be understood that and can do various changes to it in form with on the details, and without departing from the spirit and scope of the present invention.
Claims (19)
1. the content information at a terminal is shared method, it is characterized in that, comprises following steps:
First terminal needs in conversation procedure when the content information at second this terminal of terminals share, and this second terminal receives the shared content information that send at said first terminal, and the type of this content information of said first terminal transmission; Said content information is the content indexing at said first terminal;
The call number of the content obtained is selected to hope in said second terminal according to the content indexing that obtains, and notifies said first terminal with the call number of selecting;
Said second terminal receives the relevant content that share according to said call number at said first terminal.
2. the content information at terminal according to claim 1 is shared method; It is characterized in that; Said first terminal is through sending the message of the type identification that comprises shared content information and this content information to said second terminal; Send shared content information to this second terminal, and notify the type of this this content information of second terminal.
3. the content information at terminal according to claim 2 is shared method, it is characterized in that, said first terminal and second terminal are in the enterprising guild of circuit commutative field words process;
Said message is transmitted in packet-switched domain.
4. the content information at terminal according to claim 2 is shared method; It is characterized in that said message is transmitted through the mode of HTTP, Simple Mail Transfer protocol, conversation initialized protocol, message session trunk protocol, instant message, multimedia messaging service, MMS, RTP or stream transmission.
5. the content information at terminal according to claim 2 is shared method, it is characterized in that, said message is that content information is shared message, and this content information is shared message and at least also comprised one of following information:
Content information is shared sign, destination address, the source address of message.
6. the content information at terminal according to claim 1 is shared method; It is characterized in that the type of this this content information of second terminal is notified at said first terminal through the media consultation process of the circuit switching IMS composite services CSICS of IP-based IP multimedia subsystem, IMS;
Said first terminal is sent shared content information through the media delivery process of CSICS to said second terminal.
7. the content information at terminal according to claim 6 is shared method, it is characterized in that the type that the content information of said second terminals share is notified through the header field or the message body of invitation message in the media consultation process of CSICS in said first terminal.
8. share method according to the content information at each described terminal in the claim 1 to 7, it is characterized in that, said content information is shared according to the type information of receiving in the following manner in said second terminal:
Find the application module that is used to handle the type content information according to said type information, the said content information of receiving is transferred to this application module use.
9. the content information at terminal according to claim 8 is shared method; It is characterized in that said content information is the information of phone directory type, the information of Schedule type, the information of todo list type, information, the information of Application Type, the information of user data type, the information of safety data type or the information of mobile phone theme type of account file type.
10. share method according to the content information at the arbitrary described terminal of claim 1-7, it is characterized in that, said second terminal is notified said first terminal through content exchange message with the call number of selecting, and this content exchange message at least also comprises one of following information:
The sign of content exchange message, source address, destination address.
11. the content information at a terminal is shared method, it is characterized in that, comprises following steps:
First terminal needs when the content information at second this terminal of terminals share, to send shared content information to said second terminal, and notify the type of this this content information of second terminal in conversation procedure; Said content information is the content indexing at said first terminal;
Receive the call number that said second terminal is selected according to said content indexing;
The call number of selecting according to said second terminal is to the relevant content of said second terminals share.
12. the content information shared system at a terminal; Comprise two terminals; It is characterized in that first terminal comprises: first sharing module is used for when conversation procedure needs the content information to second this terminal of terminals share; Send shared content information to this second terminal, and notify the type of this this content information of second terminal; Said content information is the content indexing at said first terminal;
Second terminal comprises: second sharing module is used for sharing said content information according to the type information of receiving;
Said second sharing module also is used for selecting to hope according to the content indexing that obtains the call number of the content obtained, and with the call number of selecting through said first terminal of message informing;
First sharing module at said first terminal also is used for according to said call number to the relevant content of said second terminals share.
13. the content information shared system at terminal according to claim 12; It is characterized in that; Said first sharing module is through sending the message of the type identification that comprises shared content information and this content information to said second terminal; Send shared content information to this second terminal, and notify the type of this this content information of second terminal.
14. the content information shared system at terminal according to claim 13 is characterized in that, said first terminal and second terminal are in the enterprising guild of circuit commutative field words;
Said message is transmitted in packet-switched domain.
15. the content information shared system at terminal according to claim 13; It is characterized in that said message is transmitted through the mode of HTTP, Simple Mail Transfer protocol, conversation initialized protocol, message session trunk protocol, instant message, multimedia messaging service, MMS, RTP or stream transmission; Perhaps
Said message is that content information is shared message, and this content information is shared message and at least also comprised one of following information:
Content information is shared sign, destination address, the source address of message.
16. the content information shared system at terminal according to claim 12 is characterized in that, said first sharing module is notified the type of said second this content information of terminal through the media consultation process of circuit switching IMS composite services CSICS;
Said first sharing module is sent shared content information through the media delivery process of CSICS to said second terminal.
17. the content information shared system according to each described terminal in the claim 12 to 16 is characterized in that, said second sharing module is shared said content information according to the type information of receiving in the following manner:
Find the application module that is used to handle the type content information according to said type information, the said content information of receiving is transferred to this application module use.
18. the content information shared system at terminal according to claim 17; It is characterized in that said content information is the information of phone directory type, the information of Schedule type, the information of todo list type, information, the information of Application Type, the information of user data type, the information of safety data type or the information of mobile phone theme type of account file type.
19. the content information shared system according to the arbitrary described terminal of claim 12-16 is characterized in that, the said message that comprises call number is content exchange message, and this content exchange message at least also comprises one of following information:
The sign of content exchange message, source address, destination address.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101631025A CN101193345B (en) | 2006-11-24 | 2006-11-24 | Terminal and its content share method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101631025A CN101193345B (en) | 2006-11-24 | 2006-11-24 | Terminal and its content share method and system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610149080A Division CN100592831C (en) | 2006-11-24 | 2006-11-24 | Method and system for terminal and content share |
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| Publication Number | Publication Date |
|---|---|
| CN101193345A CN101193345A (en) | 2008-06-04 |
| CN101193345B true CN101193345B (en) | 2012-08-08 |
Family
ID=39488033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101631025A Active CN101193345B (en) | 2006-11-24 | 2006-11-24 | Terminal and its content share method and system |
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| Country | Link |
|---|---|
| CN (1) | CN101193345B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107451260A (en) * | 2017-07-31 | 2017-12-08 | 珠海市魅族科技有限公司 | A kind of network access information sharing method and system |
| CN110048928B (en) * | 2018-01-17 | 2022-07-05 | 阿里巴巴集团控股有限公司 | Information submitting, obtaining and interacting method, device, equipment and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322095A (en) * | 1994-06-15 | 2001-11-14 | 夸尔柯姆股份有限公司 | Method for user service and rate consultation in mobile communication system |
| CN1518326A (en) * | 2003-01-21 | 2004-08-04 | 日本电气株式会社 | Mobile visual telephone terminal |
| CN1798048A (en) * | 2004-12-29 | 2006-07-05 | 国际商业机器公司 | Method and device of sharing content information |
| CN1845551A (en) * | 2005-04-08 | 2006-10-11 | 株式会社日立制作所 | Contents sharing apparatus and contents sharing method |
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2006
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322095A (en) * | 1994-06-15 | 2001-11-14 | 夸尔柯姆股份有限公司 | Method for user service and rate consultation in mobile communication system |
| CN1518326A (en) * | 2003-01-21 | 2004-08-04 | 日本电气株式会社 | Mobile visual telephone terminal |
| CN1798048A (en) * | 2004-12-29 | 2006-07-05 | 国际商业机器公司 | Method and device of sharing content information |
| CN1845551A (en) * | 2005-04-08 | 2006-10-11 | 株式会社日立制作所 | Contents sharing apparatus and contents sharing method |
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