WO2010148750A1

WO2010148750A1 - Method and system for protecting multimedia message content

Info

Publication number: WO2010148750A1
Application number: PCT/CN2010/072082
Authority: WO
Inventors: 彭哲
Original assignee: 中兴通讯股份有限公司
Priority date: 2009-12-25
Filing date: 2010-04-22
Publication date: 2010-12-29
Also published as: CN101778352A

Abstract

A method for protecting multimedia message content is provided in the present invention, which includes: before transmitting a multimedia message, a transmitting side sets a content protection information for restricting the operation style of the receiving side, writes the information into the multimedia message data field and saves it; the transmitting side sends out the multimedia message with the content protection information; after receiving the multimedia message with the content protection information, a receiving side retrieves the data field in the multimedia message, reads the content protection information; and the receiving side restricts the operation on the multimedia message according to the operation style restriction described in the content protect information. The present invention also provides a system for protecting multimedia message content. By applying the method and system in the present invention, the receiving side can operate on a multimedia message and its content, such as save, edit, forward and so on, only according to the will of the transmitting side, so that the user's requirement of controlling and protecting the multimedia message content sent by himself is satisfied. The deficiency in the prior art of multimedia message function is make up for.

Description

Content method and system

This is a method and system for communicating the various fields of communication, especially the content, so that it can better control and control according to its own content. Background

Looking at the communication wood, it has become an important function for each user and less.

Also, the multi-media information (eda e ag gSevce), its biggest feature is to support the multi-media function, full-featured content and information, information like information, audio information, video information, and text and other information. It can support multiple high-speed functions such as the same, the same, and the dice. Yes

(AP, W ee App ca o ooco ) Hugh video segment, , and text. The biggest feature is that in addition to the most basic text information, there is a colorful multimedia content. Each of the hand-drawn to the hand-held terminal to the same or the same mobile phone terminal information.

The functions and security of users have become more demanding, and the existing wood and methods have gradually met the increasing demands and expectations of users. In the security of the content and

And aspects, the existence of the user, or the provision of each (P, Sevce ovde), the control falls on the receiving end, the receiver can, edit, and special column operations, so that the content is not effectively controlled. The solution to Kamioka is currently prevalent The word management (R, ga Rgh a age e) is used, and R is the content version.

R Wood works by first establishing Medium. The content can be viewed by ( ey ) ( oc ), densely coexisting ( e ) and the city's resource location ( R , o Re o ce ocao ). The content in the middle refers to the multimedia information such as audio, video and so on. The user is broadcasting the multimedia content,

Department of ey and R information, get the phase sent to

( oc ), multimedia content can be broadcast. The required multimedia content, even if the user downloads, does not get the medium, but also the multimedia content. Multi-media content manufacturers and vendors, while large users have not said that they are completely controlled and used by themselves. Users need their own and their content to protect and control the existing functions. Content

The wood problem that we want to solve is the method and system of providing the content of the security, and the special operations, and to meet the control and demand of the user's own content and its content, your current function is insufficient.

In order to solve the above-mentioned method, the content method is provided, and before the content information of the receiving operation is restricted, the content information is stored.

Sending the content information Receiving and receiving the content information, parsing the content information, and receiving the received phase operation according to the restriction operation limitation described by the content information.

Content information,

The content effort is controlled by receiving a restricted operation or receiving a restricted operation on each element content received.

Restricted operation of the content information

Restricted, non-editable, non-exclusive, restricted, non-existent or multi-existing.

Restricting the operation of the received phase according to the restriction operation described by the content information,

The restricting operation restriction, the operation of receiving the remaining or the content of the element does not restrict the restricted operating force from being editable, and the receiving of the editing or the element content therein is not allowed to be restricted, and only the viewing or the remaining is allowed. The restriction of the operation of the element content is not acceptable. The reception only allows viewing of the content of the element or the element therein, and the content of the element or the element is deleted.

The method is near

The receiving is described, and the content information is the same.

In order to solve the above-mentioned wood, the content of the content, the device, and the content of the receiving operation are limited.

a storage device, in , the content information

Storage The parsing device receives and parses the received content information

The limiting device, in receiving, according to the description of the content information, the device, stepping on the content information content, and receiving the restricted operation or receiving the restricted operation of each element content in the receiving .

The device is in the limit operation limit, non-editable, non-exclusive, limited number of times, non-storable or more.

The limiting device is in the limit operation limit, and the operation of receiving the remaining or the content of the element does not restrict the restricted operating force from being editable, and is not allowed to receive the editing content or the element content therein. , only allow the viewing of the remaining or the content of the elements in the content of the restrictions, the operating power is not allowed, only the second or the contents of the elements are allowed to be viewed, and the contents of the remaining or the elements are deleted.

The device is similar to the device, and the content information is the same as described in the receiving.

The terminal provided recently,

Device, to limit the content of the receiving operation

a storage device for storing the content information.

The device is stepped by, and the content information content is used to receive the restricted operation or the restriction operation of each element content received at the reception.

The device is stepped by, the limiting operation

, not editable, not special, limited special times, not available or more. The terminal provides a receiving terminal,

The parsing means, in the parsing of the received content information restriction means, restricts the receiving of the received phase operation by the restriction operation described in the content information.

The limiting device is in step, the limiting operation is limited, and the operation of receiving the or the element content does not restrict the limiting operation force from being editable, and is not allowed to receive the limitation of editing the element content in the or the element thereof. The operation power is not special, and only the restriction operation of the content of the element or the content of the element is allowed to be received. Only the content of the element described in the second or the element is allowed to be viewed, and the content of the element or the element is deleted.

The terminal includes a special friend device, and the content information is the same as described in the receiving.

The method and system for providing the content, the method and the system can be used to make the content larger, so that the receiving can only follow the remaining content and its content, editing, special operations, and satisfy the user's own content and its content. The control and requirements, the shortcomings of your current functions, make it possible to better each end user. Description

1 is the method flow of this content

2 is the framework for the content of this article.

3 is the method of the method described in the present, and describes the method flow of the content of the remaining effort

4 is the second flow of the method described in the present description, in describing the method flow of an element in the content of the content. Hugh way

The following is a description of the steps in the wood scheme. It is understood that the description of this description is not intended to limit this.

As shown in Figure 1, this provides a way to content. This method is mainly the following steps

Before step 11, the content information is stored in the content information of the receiving operation.

Step 12 Send the content information.

Step 13 Receive the received data with the content information, and analyze the content. The content information is restricted according to the restriction operation described in the content information. While limiting the operation of receiving, the method of rest can be controlled by the user interface (e e ace), for example, it is not editable to block the "edit" menu or prompt. However, other methods are also possible, and this is not limited.

The content information, the content effort is received in the restricted operation received or the content of each element element is received in the restricted operation, and the content of the text, audio, video, attachment, etc. contained in the letter is received. Received an action limit for this content

, stored in the existing or new addition of the device ( , ooco aa ).

Restricted operation of the content information

Restricted, non-editable, non-exclusive, limited special times, non-existent or more. However, the limiting operation may also include other content, which is not limited herein. In the present description, the restricting operation described in the content information is restricted in step 13 to receive the remaining phase operations.

The restricted operation limit of the content information, the operation of the receiving terminal or the content of the element is not limited.

Or, the limited operating force of the content information is not editable, and it is not allowed to receive the content of the editing or the text element therein, and only the viewing or direct special or the limited operating power of the content information is not special, and it is not allowed to receive the editing or special or The content of the element, only allowed to view

Or, the restricted operation of the content information is not allowed, and it is not allowed to receive, edit, or special or the content of the elements therein. The reception is only allowed to be viewed, and the content is deleted.

The method of the content, the content function, or the benefit may be determined by the manufacturer, or may be determined by the vendor, or determined by the end user in the handwriting.

Steps, which are not limited, can limit the number of times, the number of times can not be special.

In this article, the content information of the user is unique, and the content information is also the same. , it can be better

Content .

2 The general framework of the contents of this book. The content described here is divided into the part of the component, namely the part and the receiving %.

In part, device 10 and storage device 102. The device 101, in the content information storage device 102 for restricting the receiving operation, stores the content information, and compares the content information Stored in the phase in P.

The receiving portion is at the receiving, parsing device 103 and the limiting device 104. The parsing means 103, in the parsing of the received content information restriction means 104, limits the reception of the remaining phase operations in the restriction operation described in the root content information.

In the present invention, the device 101 steps, the content information content is used to receive the restricted operation or the content restriction of each element content received during the reception.

In the present description, the device 101 steps to limit the operation limit, the non-editable, the non-special, the limit number of times, the non-storable one or more.

In the present disclosure, the restriction device 104 steps to limit the operation restriction, and the operation of receiving the remaining or the content of the element does not limit the limitation of the operation force, and the operation of the element is not allowed to be limited. Receiving the view or the content of the elements in it restricts the operation force. It is only allowed to view the content of the element or the element in it, and the content of the element or the element is deleted.

In this introduction,

The special device has the same content information as the content containing the content information.

In the framework of the contents shown in the above 2, the terminal 101, the device 101 and the storage device 102 shown in Fig. 2 are provided. The device 101 limits the content information of the receiving operation. Storage device 102, for content information

storage. The device 101 steps, the content information content is used to receive the restricted operation, or the content of each element element is received in the restricted operation. Restricted operation of the gods limit, not editable, non-special, restricted, non-existent or more.

The receiving device 103, the analyzing device 103 and the limiting device 104 shown in Fig. 2 are provided near. Wherein, the parsing device 103 parses the received

Content information. The restriction device 104, the root content information restriction device 104, restricts the operation, limits, receives or the operation of the element content does not limit the operation, the force is not editable, and the reception of the edit or the element content restriction operation is not allowed. In particular, it is only allowed to receive views or element content restrictions in it. It is only allowed to view the content of the element or its elements, and the content of the element in it is deleted.

Preferably, the received terminal near device is configured to receive the content information and the content information is the same.

A detailed description of the steps of the method in the rest of the rest shown in Figures 3 and 4 below.

3 is a process flow of the method of the content described above, and a method flow for describing the content of the remaining work, the main steps

Step 201 The user edits in the usual way.

Step 202 is determined by the user as to whether or not the content in step 201 is. If it is needed, if step 203 is not needed, step 205 is performed, as usual.

Step 203 The content information remaining by the user in the device. User This can be restricted, not editable, not special or not.

Step 204: After the user edit operation is completed, the packaging process, which is the phase of the user's content information P. For this current P, you can use X-e age-Ca ( ed ) in the existing common information.

] , for uneditable 矣 , can this Poec o -Ed

Step 205, the user edits and completes, and sends the balance.

At this point, part of the rest process has been completed.

Step 206 receives the received.

Step 207: Before receiving the first, whether or not the content information, ie, X--age-Ca, is included. If the content information is included, then step 208, otherwise normal, step 2 0

Step 208 resolves the content information in . If X- - e age-Ca Poec o -Ed is obtained, then the agreed Poec o -Ed will be the desired operation.

Step 209 resolves the content information, the user's operation phase limit. In this case, the user can only play, view, and save the operation.

Step 210 In the absence of content information or content information restrictions, follow the normal process.

4 is a further process of the method of the content described above, and describes a method flow for the content of the medium, mainly the following steps: Step 301 The user edits in the usual manner.

Step 302: The user adds a frame to the middle.

Step 303 is determined by the user as to whether or not the content in the step 302 is the content. If it is necessary, if step 304 is not necessary, step 306 is executed, according to the general content. Step 304: Content information of the user in the sex. Users can limit this, not editable, not special or not. Step 305 After the user editing operation is completed, the packaging process, which will be in the phase of the user's content information P. For the current P, you can use the file 矣(Co e - yp ) ( e ) in the existing information to add content information to its file. For example, in the unspecial g 矣, you can use this age/g +ow d.

Step 306, the user edits and completes, and sends the balance.

At this point, part of the rest process has been completed.

Step 307 receives the received.

Step 308: Receive and receive, where each file contains content information, that is, Co e -Type . If the content information is included, go to step 309, otherwise, the normal attachment, go to step 311.

Step 309 Analyze the content information in the content. If you get the file Co e -Type age/g +owa , then the agreed age/g +owad , will be the operation.

Step 310 resolves the content information, the user's operation phase limit. In this case, the user can only broadcast, view, and not perform special operations.

In step 311, there is no content information or content information limited content, according to the regular process.

The delivery terminal described in the present is a mobile terminal. However, it will be understood by those skilled in the art that in addition to being a mobile terminal, the terminal can be other devices that can be used and submitted.

The above-mentioned powers are not used to limit the present, and the wood in the field has not been said to have changed and changed. Where in this And in principle, any repairs, equivalents,

, included in this solid.

Claims

Claim

1. The method of content, which is characterized in that

Pre-restricting the content information of the receiving operation, storing the content information

Sending information with the content

Receiving and receiving the content information, parsing the content information, and receiving the received phase operation according to the restriction operation description described by the content information.

2. The method of claim 1, wherein the content information is

3. A method for requesting the content of 1 or 2, wherein the content information is restricted

4. The method of claim 3, wherein the restricting operation according to the content information restricts receiving the received phase operation,

The operation limit is restricted, and the operation of receiving the content of the element or the element is not limited.

The restricted operating force is not editable, and it is not allowed to receive the edited or the element content thereof

The limited operating force is not special, and only the content of the element in the or the middle is allowed to be received. The limiting operation force is not available, and the receiving only allows viewing of the element content of the second or the above, and viewing the element content in the or the content is deleted.

5. The method of claim 1, wherein the method is similar to the receiving, and the content information is unique.

6. The content of the system, its special feature is that

Device, in , to limit the content of the receiving operation

a storage device, in , the content information

Storage

The parsing device receives and parses the received content information

The limiting device receives, in the receiving, the restricted operation operation described in the content information, and receives the received phase operation.

7. The system of claim 6 is characterized by

The device, in the content information content, is adapted to receive the restricted operation received or the restriction operation of each element content received in the receiving.

8. The system of claim 6 or 7, wherein the device is in the limit operation limit, non-editable, non-exclusive, limited number of times, non-storable or more.

9. The system of claim 8 is characterized by

The limiting device, according to the limiting operation restriction, receiving the operation of the element content or not, the limitation operating force is not editable, and the editing of the element content in the or the content is not allowed to be received Limiting the operating force is not special, and only limiting the operating power of the element content in the view or the content of the element is allowed to be received. Only the content of the element described in the second or the element is allowed to be viewed, and the content of the element in the or the content is deleted.

10. The system of claim 6 is characterized in that the device is similar to the device, and the content information is the same as described in the receiving.

11, the terminal, its special feature,

Device, to limit the content of the receiving operation

a storage device for storing the content information.

12. The terminal according to claim 11, wherein the device is configured to: the content information content is used to receive the restricted operation or the content of each element element is received and received in the restricted operation.

13. The terminal of claim 11 or 12, wherein the device is stepped in, the restricted operation limit, the non-editable, the non-exclusive, the limited number of times, the non-storable one or more.

14. The receiving terminal, which is characterized in that

The parsing means parses the received content information restriction means, and receives the received phase operation in a restriction operation limitation described by the root content information.

15. The terminal of claim 14, wherein the limiting device is in the limiting operation limit, and the operation of receiving the or the element content does not restrict the restricted operating force from being editable, and is not allowed to receive editing. The or the element content therein does not limit the operating force However, only the viewing of the camouflage or the element content therein is limited, and only the content of the element described in the second or the content of the element is allowed to be viewed, and the content of the element or the element therein is deleted.

16. The terminal as claimed in claim 14 or 15, wherein the terminal is near the special device, and the content information is identical in the receiving.