CN107580306B - Method and system for forwarding multimedia message - Google Patents
Method and system for forwarding multimedia message Download PDFInfo
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- CN107580306B CN107580306B CN201610520227.8A CN201610520227A CN107580306B CN 107580306 B CN107580306 B CN 107580306B CN 201610520227 A CN201610520227 A CN 201610520227A CN 107580306 B CN107580306 B CN 107580306B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
Abstract
The invention discloses a method for forwarding multimedia messages, which comprises the following steps: receiving a multimedia message, and determining a forwarding mode of the multimedia message of a called terminal according to the multimedia message; if the forwarding mode is determined to be a first forwarding mode, the multimedia message is sent to an RCS system, and the multimedia message is pushed to a called terminal by the RCS system; and when the forwarding mode is determined to be the second forwarding mode, directly sending the multimedia message to the called terminal. The invention also discloses a system for forwarding the multimedia message.
Description
Technical Field
The present invention relates to the field of multimedia message processing technologies, and in particular, to a method and a system for forwarding a multimedia message.
Background
Multimedia Messaging Service (MMS) is a Messaging Service that can transfer Multimedia content between a mobile phone and between the mobile phone and other applications such as an Email server, and can transfer Multimedia messages including Synchronized Multimedia Integration Language (SMIL) play information, text, pictures, animation, audio, video, and the like in one message. Compared with the short message service in text form, the multimedia message provides the message content of various media formats including images, sounds and the like for the user, and can be freely edited and combined by the user, so that the operator can provide very rich and personalized services for the user. For example, the user can send the seen beautiful scenery to relatives and friends at a distance at any time and any place together with background music during the journey, and can also send elaborated electronic greeting cards.
However, the transmission process of multimedia messages also has the following problems:
1. the operation is inconvenient, such as: when the receiving end of the multimedia message is a mobile phone terminal, the multimedia message can be read only after the operations of setting a mode for receiving the multimedia message on the mobile phone terminal, opening mobile data, clicking to acquire the multimedia message and the like are carried out;
2. messages are prone to loss, such as: a user needs to receive the multimedia message within a certain time, if the time exceeds the certain time, the multimedia message is possibly invalid, and a receiving end cannot acquire the multimedia message;
if the multimedia message center fails to issue the multimedia message notification, the receiving end can not receive the multimedia message;
when the receiving end of the multimedia message is a mobile phone terminal, if the mobile data network state of the receiving end is not good, the receiving end can also fail to acquire the multimedia message, and the like;
therefore, there is a need to provide a method for forwarding multimedia messages in response to the above problems.
Disclosure of Invention
In order to solve the existing technical problem, embodiments of the present invention provide a method and a system for forwarding a multimedia message, which simplify an operation process, shorten an operation time, and solve a problem that a message is easily lost.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the embodiment of the invention provides a method for forwarding a multimedia message, which comprises the following steps:
receiving a multimedia message, and determining a forwarding mode of the multimedia message of a called terminal according to the multimedia message;
if the forwarding mode is determined to be the first forwarding mode, the multimedia message is sent to an RCS system; the multimedia message is pushed to a called terminal by the RCS system;
and when the forwarding mode is determined to be the second forwarding mode, directly sending the multimedia message to the called terminal.
In the above solution, the determining a forwarding mode of the multimedia message of the called terminal according to the multimedia message includes:
determining the identification of the called terminal according to the multimedia message; obtaining the user information of the called terminal according to the identification of the called terminal; the user information includes: forwarding mode of multimedia messages.
In the foregoing solution, when the forwarding mode is determined to be the forwarding mode two, the step of directly sending the multimedia message to the called terminal includes:
and when the forwarding mode is determined to be the second forwarding mode, sending a multimedia message announcement to a called terminal in a short message mode, and waiting for the called terminal to reply an extraction request message according to the multimedia message announcement to extract the multimedia message.
In the above solution, after the waiting for the called terminal to reply the extraction request message according to the multimedia message notification and extract the multimedia message, the method further includes:
when the extraction request message sent by the called terminal is not received within the multimedia message acquisition validity period, the multimedia message is sent to an RCS system; and the multimedia message is pushed to the called terminal by the RCS system.
In the above solution, the sending the multimedia message to the RCS system includes:
converting the multimedia message into a multimedia message with an MIME format, and sending the multimedia message to an RCS system;
the MIME-formatted multimedia message comprising: control information and a multimedia message content body extracted from an original multimedia message; the control information comprises the address of the called terminal.
The embodiment of the invention provides a system for forwarding multimedia messages, which comprises: the system comprises a receiving module, a user information inquiry module and a sending module; wherein the content of the first and second substances,
the receiving module is used for receiving the multimedia message;
the user information query module is used for determining the forwarding mode of the called terminal according to the multimedia message;
the sending module is configured to send the multimedia message to an RCS system when it is determined that the forwarding mode is a forwarding mode one; the multimedia message is pushed to a called terminal by the RCS system;
and when the forwarding mode is determined to be the second forwarding mode, directly sending the multimedia message to the called terminal.
In the foregoing solution, the user information query module is specifically configured to: determining the identification of the called terminal according to the multimedia message; obtaining the user information of the called terminal according to the identification of the called terminal; the user information includes: forwarding mode of multimedia messages.
In the foregoing scheme, the sending module is specifically configured to: and sending a multimedia message announcement to a called terminal in a short message mode, and waiting for the called terminal to extract the multimedia message according to the multimedia message announcement reply extraction request message.
In the foregoing scheme, the sending module is specifically configured to: when the extraction request message sent by the called terminal is not received within the multimedia message acquisition validity period, sending the multimedia message to an RCS system; and the multimedia message is pushed to the called terminal by the RCS system.
In the foregoing scheme, the sending module is specifically configured to: converting the multimedia message into a multimedia message with an MIME format, and sending the multimedia message to an RCS system;
the MIME-formatted multimedia message comprising: control information and a multimedia message content body extracted from an original multimedia message; the control information comprises the address of the called terminal.
The method and the system for forwarding the multimedia message provided by the embodiment of the invention receive the multimedia message and determine the forwarding mode of the multimedia message of the called terminal according to the multimedia message; if the forwarding mode is determined to be the first forwarding mode, the multimedia message is sent to an RCS system; the multimedia message is pushed to a called terminal by an RCS system; and when the forwarding mode is determined to be the second forwarding mode, directly sending the multimedia message to the called terminal. The embodiment of the invention provides two forwarding modes, has the advantages of a multimedia message service and a rich communication suite, not only retains the advantage that one message comprises various media information such as SMIL playing information, characters, pictures, animation, audio and the like, but also can actively push the multimedia message to a called terminal, simplifies the operation process, shortens the operation time and solves the problem that the message is easy to lose.
Drawings
Fig. 1 is a flowchart illustrating a method for forwarding a multimedia message according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a method for acquiring a multimedia message according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a system for forwarding a multimedia message according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a system for acquiring a multimedia message according to a fourth embodiment of the present invention.
Detailed Description
The Rich Communication Suite (RCS) defines a set of service capabilities based on an IP Multimedia Subsystem (IMS) and an existing mobile network, and provides functions such as enhanced address book, content sharing, file transfer, enhanced messaging, etc. for mobile subscribers. With the development of the RCS in the communication service, whether a method for forwarding the multimedia message with convenient operation and high user experience can be provided based on the RCS is available.
In various embodiments of the present invention, a multimedia message is received, and a forwarding mode of the multimedia message of a called terminal is determined according to the multimedia message; if the forwarding mode is determined to be the first forwarding mode, the multimedia message is sent to an RCS system; the multimedia message is pushed to a called terminal by the RCS system; and when the forwarding mode is determined to be the second forwarding mode, directly sending the multimedia message to the called terminal.
The present invention will be described in further detail with reference to examples.
Fig. 1 is a schematic flow chart of a method for forwarding a multimedia message according to an embodiment of the present invention; the method comprises the following steps:
step 101: receiving a Multimedia (MM) message, and determining a forwarding mode of a Multimedia message of a called terminal according to the MM message;
step 102: if the forwarding mode is determined to be the first forwarding mode, the multimedia message is sent to an RCS system; the multimedia message is pushed to a called terminal by the RCS system;
and when the forwarding mode is determined to be the second forwarding mode, directly sending the multimedia message to the called terminal.
Specifically, step 101 includes:
step 1011: a calling terminal sends a Multimedia message, and a Multimedia Messaging Service Center (MMSC) receives the Multimedia message sent by the calling terminal;
step 1012: the multimedia message center acquires the identification of the called terminal from the multimedia message;
here, the identification of the called terminal may be a communication number of the called terminal or the like;
step 1013: the multimedia message center inquires the user information of the called terminal in the user data center according to the identification of the called terminal and determines the forwarding mode of the called terminal;
here, the user data center stores information involved in the multimedia message sending process, such as: user information of a calling terminal, user information of a called terminal and the like;
the user information comprises: whether the called terminal opens the RCS service or not, whether the called terminal is willing to send the multimedia message to the called terminal through the RCS system or not, the forwarding mode of the multimedia message and the like;
the forwarding mode of the multimedia message, which represents the forwarding mode of the multimedia message from the multimedia message center to the RCS system, includes: a forwarding mode I and a forwarding mode II; the first forwarding mode is a direct forwarding mode, and the second forwarding mode is a forwarding mode in which a message is expired and not acquired.
The user information may be stored in the user data center in the form of key-values, such as: the identification of the user is used as a key value, and other information is used as an attribute; the attributes include: whether the called terminal opens the RCS service, the forwarding mode of the multimedia message and the like.
For example, under the condition that the attributes comprise two attributes of whether the called terminal opens the RCS service and the forwarding mode of the multimedia message, the multimedia message center firstly acquires the attribute of whether the called terminal opens the RCS service, and then determines the attribute of the forwarding mode of the called terminal from the user information when the called terminal opens the RCS service; when the called terminal does not open the RCS service, the multimedia message center is considered to be incapable of sending the multimedia message to the RCS system, and the multimedia message center can only send the multimedia message to the called terminal in a short message mode.
Here, the determining of the forwarding mode of the called terminal by the multimedia message center may include: the multimedia message center determines whether the user opens the RCS service according to the user information, and further determines the forwarding mode of the multimedia message of the called terminal if the user opens the RCS service; if not, the flow of obtaining the multimedia message through the RCS service is finished, and the multimedia message center can only send the multimedia message to the called terminal in a short message mode. The embodiment is provided only for explaining the determination of the forwarding mode of the multimedia message, and is not limited thereto.
Specifically, when the multimedia message center determines that the forwarding mode is the forwarding mode one, that is, the direct forwarding mode in step 102, the multimedia message center sends the multimedia message to the RCS system, which includes:
the multimedia message center encodes the multimedia message into a MIME (Multipurpose Internet Mail Extensions) format and sends the multimedia message in the MIME format to the RCS system; the media contained in the MIME-formatted multimedia message is the multimedia message content body in the original multimedia message, the MIME-formatted multimedia message comprising: control information and a multimedia message content body extracted from an original multimedia message; the control information comprises the address of the called terminal.
Determining that the forwarding mode is a forwarding mode one, and sending the multimedia message to an RCS system, specifically including:
step 1021: the multimedia message center extracts and stores multimedia message content from the original multimedia message; the multimedia message content body may include: multimedia messages such as text, pictures, animation, audio, and video;
step 1022: the multimedia message center adds control information to the multimedia message content body, encodes the multimedia message content body added with the control information into a MIME format as an attachment, and obtains a multimedia message in the MIME format;
here, the MIME-formatted multimedia message includes: control information and a multimedia message content body extracted from an original multimedia message; the control information includes: information such as a sender address (i.e., an address of a calling terminal), a receiver address (i.e., an address of a called terminal), and the like;
step 1023: the multimedia message center sends the encoded multimedia message to the RCS system; and the multimedia message is pushed to the called terminal by the RCS system.
Here, the multimedia message center transmits the encoded multimedia message to the RCS system based on SMTP (Simple Mail Transfer Protocol) or HTTP (HyperText Transfer Protocol);
here, the RCS system is: a rich communication suite system; the multimedia message center is used for receiving the multimedia message sent by the multimedia message center and pushing the multimedia message to the user.
The multimedia message with MIME format obtained after the multimedia message center is coded is actively pushed to the called terminal after the RCS system receives the registration information sent when the called terminal registers on line.
Specifically, the step 102 of directly sending the multimedia message to the called terminal includes:
the multimedia message center sends a multimedia message notice to the called terminal in a short message mode and informs the called terminal to extract the multimedia message;
and waiting for the called terminal to reply the extraction request message according to the multimedia message notification to extract the multimedia message.
Specifically, the manner in which the called terminal obtains the multimedia message from the multimedia message center generally includes: multimedia message notification and multimedia message extraction; wherein:
the multimedia message notification means that after the multimedia message arrives at the multimedia message center, the multimedia message center sends a notification (i.e., the multimedia message notification) to the called terminal to notify the called terminal of the process of extracting the multimedia message.
When the called terminal receives the multimedia message announcement, it can obtain a message reference number and use it to extract the multimedia message from the multimedia message center. The message reference number in the multimedia message advertisement is valid within the validity period of the multimedia message before the multimedia message is successfully extracted or rejected. Through the multimedia message announcement, the called terminal may receive some additional information about the multimedia message. Such as the subject of the multimedia message, the size of the content, etc. But if the calling terminal requires address hiding, the multimedia message center does not add the address of the calling terminal to the multimedia message announcement.
The extraction of the multimedia message refers to the process that the called terminal extracts the multimedia message from the multimedia message center. After receiving the multimedia message announcement, the called terminal can extract the multimedia message from the multimedia message center according to the multimedia message announcement reply extraction request message.
And the second forwarding mode is a forwarding mode in which the message is overdue and not acquired, and refers to a forwarding mode when the called terminal does not acquire the multimedia message within the multimedia message acquisition validity period.
Further, when it is determined that the forwarding mode is the second forwarding mode, the multimedia message is directly sent to the called terminal, and then the method further includes:
when receiving an extraction request message sent by a called terminal in a multimedia message acquisition validity period and successfully acquiring the multimedia message, ending a multimedia message forwarding process;
and when the extraction request message sent by the called terminal is not received within the multimedia message acquisition validity period, sending the multimedia message to an RCS system, and pushing the multimedia message to the called terminal by the RCS system.
Here, if the extraction request message sent by the called terminal is not received within the multimedia message acquisition validity period, the called terminal is considered to have not successfully acquired the multimedia message, which may include the following cases:
in the period of validity of obtaining the multimedia message, the called terminal does not obtain the notification of the multimedia message (i.e. the short message fails to be sent or the short message fails to be obtained), or the extraction request message fails to be sent, or the called terminal fails to obtain the multimedia message due to network reasons, etc.
Here, the method for the multimedia message center to transmit the multimedia message to the RCS system is the same as the method for transmitting the multimedia message to the RCS system when it is determined that the forwarding mode is the forwarding mode.
It should be noted that: the user terminal of the multimedia message, for example, the called terminal and the multimedia message center (MMSC) interact through the MM1 interface, realize the business such as sending, obtaining of the multimedia message; the message between the two is generally prefixed by "MM 1", that is, the multimedia message announcement format sent by the multimedia message center to the called terminal in a short message manner may be "MM 1_ notification.req", and the format for the called terminal to reply the request message and acquire the multimedia message may be "MM 1_ retrieve.req";
the general MM1 interface includes two parts: the interface between the user terminal and the WAP gateway is realized based on WAP or IP protocol; and the interface between the WAP gateway and the MMSC is realized based on an IP protocol, and the bearing layer protocol is HTTP.
The method for forwarding the multimedia message provided by the embodiment of the invention is applied to an RCS system and comprises the following steps:
step 111: after receiving the encoded multimedia message with MIME format, the RCS system saves the multimedia message with MIME format as a multimedia file;
here, the multimedia file includes a multimedia message content body of the multimedia message;
step 112: the RCS system receives registration information sent when the called terminal is registered to be on-line, the RCS system actively pushes the multimedia file to the called terminal, and the called terminal directly browses the content of the multimedia message through the RCS client.
Here, the called terminal is installed with an RCS client, and when a user registers and comes online, the user sends a registration message to the RCS system, where the registration message includes an identifier of the called terminal, and the identifier may be a client account, a communication number of the called terminal, or the like.
Fig. 2 is a schematic flow chart of a method for acquiring a multimedia message according to a second embodiment of the present invention; the method for acquiring the multimedia message comprises the following steps:
step 201: the calling terminal sends the multimedia message to the multimedia message center;
here, the calling terminal may be a mobile phone terminal user, a VASP (value-added service provider) access number, or other MMSC (MMS relay server/multimedia message service center) routing;
step 202: the multimedia message center acquires the identification of the called terminal from the multimedia message, and acquires the user information of the called terminal from the user data center according to the identification;
the user information comprises: whether a user opens an RCS service, a multimedia message forwarding mode and the like; a forwarding mode for multimedia messages comprising: a forwarding mode one, i.e., a direct forwarding mode, and a forwarding mode two, i.e., a forwarding mode in which a message is outdated and not acquired.
Step 203: the multimedia message center acquires user information inquired by the user data center;
step 204: the multimedia message center determines that the called terminal opens the RCS service, and when the forwarding type is the direct forwarding mode, the multimedia message center converts the multimedia message into the multimedia message in the MIME format and sends the multimedia message to the RCS system;
the MIME-formatted multimedia message comprising: control information and a multimedia message content body extracted from an original multimedia message; the control information comprises the address of the called terminal;
step 205: when the multimedia message center determines that the called terminal opens the RCS service and the forwarding type is a forwarding mode that the message is overdue and not acquired, the multimedia message center issues a multimedia message notice to the called terminal, the called terminal successfully acquires the multimedia message by replying an extraction request message, and the multimedia message forwarding operation is finished;
if the announcement issuing fails or the called terminal does not reply the message acquisition within the validity period of the multimedia message, namely the multimedia information center does not receive the extraction request message replied by the called terminal within the validity period of the multimedia message acquisition, so that the called terminal does not acquire the multimedia message, the flow of S204 is entered, and the multimedia message is forwarded to the RCS system;
step 206: the RCS system receives the multimedia message in MIME format and stores the message into a file;
after the called terminal is on-line through the RCS client, the RCS system receives a registration (Register) message of the called terminal;
step 207: the RCS system sends an invitation (SIP INVITE) Message to The called terminal, negotiates and establishes an MSRP (Message Session Relay Protocol) transmission channel, directly transmits The multimedia Message to The RCS client of The called terminal through The MSRP transmission channel, and The called terminal browses The content of The multimedia Message on The RCS client.
The method for acquiring the multimedia message provided by the embodiment of the invention can complete the acquisition of the multimedia message without manual operation of the called terminal, thereby improving the user experience.
Fig. 3 is a schematic structural diagram of a system for forwarding a multimedia message according to a third embodiment of the present invention; the system, comprising: a receiving module 301, a user information inquiry module 302 and a sending module 303; wherein the content of the first and second substances,
the receiving module 301 is configured to receive a multimedia message;
the user information query module 302 is configured to determine a forwarding mode of the called terminal according to the multimedia message;
the sending module 303 is configured to send the multimedia message to an RCS system when it is determined that the forwarding mode is a forwarding mode one; the multimedia message is pushed to a called terminal by the RCS system; and when the forwarding mode is determined to be the second forwarding mode, directly sending the multimedia message to the called terminal.
The receiving module 301 is specifically configured to: receiving a multimedia message sent by a calling terminal;
the user information query module 302 is specifically configured to: acquiring the identification of the called terminal from the multimedia message; inquiring user information of the called terminal in a user data center according to the identifier of the called terminal;
here, the user information includes, but is not limited to, the following information: whether the called terminal opens the RCS service and the forwarding mode of the multimedia message; the identification of the called terminal can be a communication number of the called terminal and the like;
a user information query module 302 is provided, which may be specifically configured to: determining whether a user opens the RCS service, and further determining the forwarding mode of the multimedia message of the called terminal if the user opens the RCS service; if not, the flow of obtaining the multimedia message through the RCS service is finished, and the multimedia message notice is sent to the called terminal by adopting a short message mode.
A forwarding mode comprising: a forwarding mode I and a forwarding mode II; the first forwarding mode is a direct forwarding mode, and the second forwarding mode is a forwarding mode in which a message is expired and not acquired.
The sending module 303 is specifically configured to: and sending a multimedia message announcement to a called terminal in a short message mode, and waiting for the called terminal to extract the multimedia message according to the multimedia message announcement reply extraction request message.
Here, if it is determined that the forwarding mode of the called terminal is a forwarding mode one through the user information query module 302, the sending module 303 sends the multimedia message to the RCS system; and if the user information query module 302 determines that the forwarding mode of the called terminal is the forwarding mode two, the multimedia message is directly sent to the called terminal, and when the called terminal does not receive the extraction request message sent by the called terminal within the multimedia message acquisition validity period, the called terminal is considered to have failed to acquire the multimedia message, and the sending module 303 sends the multimedia message to the RCS system.
It should be noted that, the user information query module 302 determines that the forwarding mode of the called terminal is the second forwarding mode, the sending module 303 directly sends the multimedia message to the called terminal, and the called terminal successfully acquires the multimedia message, the sending module 303 ends the operation, and when the called terminal does not acquire the multimedia message within the validity period of the multimedia message acquisition, the sending module 303 sends the multimedia message to the RCS system.
The sending module 303 is further specifically configured to: when the extraction request message sent by the called terminal is not received within the multimedia message acquisition validity period, sending the multimedia message to an RCS system; and the multimedia message is pushed to the called terminal by the RCS system.
The sending module 303 is further specifically configured to: converting the multimedia message into a multimedia message with an MIME format, and sending the multimedia message to an RCS system;
the MIME-formatted multimedia message comprising: control information and a multimedia message content body extracted from an original multimedia message; the control information comprises the address of the called terminal.
The transmitting module 303 may transmit the encoded multimedia message to the RCS system based on SMTP and/or HTTP.
Here, the control information includes: information such as a sender address (i.e., an address of a calling terminal), a receiver address (i.e., an address of a called terminal), and the like; the content body of the multimedia message is included in said MIME formatted message.
Specifically, the calling terminal sends a multimedia message, and the receiving module 301 receives the multimedia message sent by the calling terminal; sending the received multimedia message to a user information query module 302, wherein the user information query module 302 acquires the identifier of the called terminal from the multimedia message, and queries the user information of the called terminal in a user data center according to the identifier of the called terminal; when the called terminal is determined to open the RCS service according to the user information and the forwarding mode is the forwarding mode, extracting and storing a multimedia message content body from the original multimedia message through the sending module 303, encoding the multimedia message content body added with the control information into a MIME format, and sending the multimedia message in the MIME format to the RCS system; when the user information query module 302 determines that the called terminal opens the RCS service and the forwarding mode is the forwarding mode two, the sending module 303 sends a multimedia message notification to the called terminal in the form of a short message; however, when the called terminal does not acquire the multimedia message within the validity period of acquiring the multimedia message, the sending module 303 extracts and stores the multimedia message content from the original multimedia message, encodes the multimedia message content added with the control information into a MIME format, and then sends the multimedia message in the MIME format to the RCS system. The multimedia message in MIME format is pushed to the called terminal through the RCS system.
It should be noted that the above described embodiment of the forwarding system is only illustrative, for example, the division of the modules is only a logical function division, and there may be other division ways in actual implementation, such as: multiple modules or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, all functional modules in the embodiments of the present invention may be integrated into one processing module, or each module may be separately used as one module, or two or more modules may be integrated into one module; the integrated module can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
Fig. 4 is a schematic diagram of a system structure for acquiring a multimedia message according to a fourth embodiment of the present invention; the system comprises: the forwarding system and the RCS system of the multimedia message; the multimedia message forwarding system comprises: the system comprises a receiving module, a user information inquiry module and a sending module; wherein the content of the first and second substances,
the receiving module receives a multimedia message sent by a calling terminal; the user information query module acquires the identification of the called terminal from the multimedia message, queries the user information of the called terminal in the user data center according to the identification of the called terminal, and acquires a query result returned by the user data center; the user information comprises the forwarding mode of the multimedia message and the like;
when the forwarding mode is determined to be a forwarding mode one, the sending module encodes the multimedia message into a MIME format, and then sends the multimedia message in the MIME format to the RCS system; when the forwarding mode is determined to be the second forwarding mode, the sending module sends a multimedia message notice to the called terminal, the called terminal replies an extraction request message according to the multimedia message notice within the multimedia message acquisition validity period, and if the multimedia message is successfully acquired, the sending module ends the operation; if the called terminal does not acquire the multimedia message within the multimedia message acquisition validity period, the sending module encodes the multimedia message into a MIME format and sends the encoded MIME format multimedia message to the RCS system based on SMTP and/or HTTP;
after the RCS system receives the multimedia message with the MIME format obtained after coding, the multimedia message with the MIME format is stored as a multimedia file; and when the RCS system receives registration information sent when the called terminal is registered and is on line, the multimedia file is actively pushed to the called terminal.
The multimedia message is sent to the called terminal through the system, and the called terminal directly browses the content of the multimedia message through the RCS client on the terminal.
The MIME-formatted multimedia message comprising: multimedia message content extracted from the original multimedia message, the address of the called terminal, and the like.
The multimedia file includes: multimedia message content extracted from the original multimedia message, and the like.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, and any modifications, equivalents, improvements, etc. that are within the spirit and principle of the present invention should be included in the present invention.
Claims (4)
1. A method of forwarding a multimedia message, the method comprising:
determining the identification of the called terminal according to the multimedia message; obtaining the user information of the called terminal according to the identification of the called terminal, and determining the forwarding mode of the multimedia message of the called terminal; the user information includes: whether the called terminal opens the RCS service and the multimedia message forwarding mode;
the forwarding mode of the multimedia message comprises: the first forwarding mode is a direct forwarding mode, and the second forwarding mode is a forwarding mode which is not acquired after the message is expired;
if the called terminal is determined to open the RCS service and the forwarding mode is the forwarding mode one, the multimedia message is sent to an RCS system; the multimedia message is pushed to a called terminal by the RCS system;
when the called terminal is determined not to open the RCS service or the called terminal opens the RCS service and the forwarding mode is the forwarding mode II, a multimedia message notice is sent to the called terminal in a short message mode, and the called terminal is waited to extract the multimedia message according to the multimedia message notice reply extraction request message; when the extraction request message sent by the called terminal is not received within the multimedia message acquisition validity period, the multimedia message is sent to an RCS system; and the multimedia message is pushed to the called terminal by the RCS system.
2. The method of claim 1, wherein: transmitting the multimedia message to an RCS system, comprising:
converting the multimedia message into a multimedia message with an MIME format, and sending the multimedia message to an RCS system;
the MIME-formatted multimedia message comprising: control information and a multimedia message content body extracted from an original multimedia message; the control information comprises the address of the called terminal.
3. A system for forwarding multimedia messages, the system comprising: the system comprises a receiving module, a user information inquiry module and a sending module; wherein the content of the first and second substances,
the receiving module is used for receiving the multimedia message;
the user information query module is used for determining the identification of the called terminal according to the multimedia message; obtaining the user information of the called terminal according to the identification of the called terminal, and determining the forwarding mode of the multimedia message of the called terminal; the user information includes: whether the called terminal opens the RCS service and the multimedia message forwarding mode; the forwarding mode of the multimedia message comprises: the first forwarding mode is a direct forwarding mode, and the second forwarding mode is a forwarding mode which is not acquired after the message is expired;
the sending module is used for sending the multimedia message to an RCS system when the called terminal is determined to open the RCS service and the forwarding mode is the forwarding mode one; the multimedia message is pushed to a called terminal by the RCS system;
when the fact that the called terminal does not open the RCS service or the called terminal opens the RCS service and the forwarding mode is the second forwarding mode is determined, a multimedia message notice is sent to the called terminal in a short message mode, and the called terminal is waited to extract the multimedia message according to the multimedia message notice reply extraction request message; when the extraction request message sent by the called terminal is not received within the multimedia message acquisition validity period, the multimedia message is sent to an RCS system; and the multimedia message is pushed to the called terminal by the RCS system.
4. The system of claim 3, wherein the sending module is specifically configured to: converting the multimedia message into a multimedia message with an MIME format, and sending the multimedia message to an RCS system;
the MIME-formatted multimedia message comprising: control information and a multimedia message content body extracted from an original multimedia message; the control information comprises the address of the called terminal.
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| CN201610520227.8A CN107580306B (en) | 2016-07-04 | 2016-07-04 | Method and system for forwarding multimedia message |
| PCT/CN2017/091760 WO2018006808A1 (en) | 2016-07-04 | 2017-07-04 | Multimedia message forwarding method and system |
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| CN109327608B (en) * | 2018-09-12 | 2021-01-22 | 广州酷狗计算机科技有限公司 | Song sharing method, terminal, server and system |
| CN112449313A (en) * | 2019-08-30 | 2021-03-05 | 普天信息技术有限公司 | Method and device for confirming downloading of multimedia message service attachment in broadband cluster system |
| CN113810867B (en) * | 2020-05-29 | 2023-04-07 | 中国电信股份有限公司 | Method, device and system for providing value added service in call and storage medium |
| CN114449458B (en) * | 2020-10-16 | 2023-08-15 | 中国移动通信集团浙江有限公司 | 5G message fallback method, system, computing device and storage medium |
| CN114531430A (en) * | 2020-10-30 | 2022-05-24 | 中国电信股份有限公司 | Call processing method and system, service platform and computer readable storage medium |
| CN114125732B (en) * | 2021-11-11 | 2023-06-16 | 中国电信股份有限公司 | Message processing method and device, storage medium and electronic equipment |
| CN113840245B (en) * | 2021-11-16 | 2023-03-31 | 中国电信股份有限公司 | Communication method and communication system for RCS message |
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| WO2014154979A1 (en) * | 2013-03-25 | 2014-10-02 | Orange | Method for exchanging multimedia messages |
| CN105516935A (en) * | 2014-09-25 | 2016-04-20 | 深圳市中兴微电子技术有限公司 | Platform integrated decision method and device of RCS (Rich Communication Suite) and traditional information service and terminal |
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