CN108353245A

CN108353245A - A kind of information content transmission method and device

Info

Publication number: CN108353245A
Application number: CN201580084151.2A
Authority: CN
Inventors: 刘会平; 黄敏; 庞伶俐; 郑潇潇; 毕皓
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2015-11-27
Filing date: 2015-11-27
Publication date: 2018-07-31
Also published as: WO2017088163A1

Abstract

The embodiment of the invention discloses a kind of information content transmission methods and device, this method may include：Second core network entity receives the first request message that the first core network entity is sent, and first request message is used to ask second core network entity to carry out issuing for the information content, and described information content is the information content of terminal device；Second core network entity sends described information content to radio access network entity.The embodiment of the present invention may be implemented the information content of terminal device being transferred to RAN equipment.

Description

A kind of information content transmission method and device

Technical field

The present invention relates to the communications field more particularly to a kind of information content transmission methods and device.

Background technique

In a communications system, available multiple information contents to terminal device in core net, but these information insides are transmitted in core net at present, can not but be transferred to Radio Access Network (Radio Access Network, RAN) equipment.Such as: by taking business information as an example, application function (Application Function in core net, AF) entity is to do policy control decision with charging rule functions (Policy and Charging Rules Function, PCRF) entity to strategy to provide the functional entity of application layer business information.And at present in communication system, AF entity can only send the business information of the application layer of terminal device to PCRF, the business game that PCRF is locally configured according to the business information that AF is provided, and carry out corresponding policy control and decision according to user signing contract information.

As it can be seen that the information content of the terminal device obtained in core net in current communication system can not be transferred to RAN equipment.

Summary of the invention

The embodiment of the invention provides a kind of information content transmission method and device, may be implemented the information content of terminal device being transferred to RAN equipment.

In a first aspect, the embodiment of the present invention provides a kind of information content transmission method, comprising:

Second core network entity receives the first request message that the first core network entity is sent, and first request message is used to that second core network entity to be requested to carry out issuing for the information content, and the information content is the information content of terminal device；

Second core network entity sends the information content to radio access network entity.

In this implementation, it may be implemented the information content for the terminal device that core network entity obtains being transferred to radio access network entity.

In the first possible implementation of the first aspect, above- mentioned information content may include it is following at least One:

The business information of the terminal device, the sensor information of the terminal device, the status information of the user behavior information of the terminal device and the terminal device, wherein, the business information includes the information that the terminal device needs to provide a user the business of application service by internet.

In the implementation, the business information to radio access network entity transmission terminal equipment, sensor information, user behavior information and status information may be implemented.

With reference to first aspect or the first possible implementation of first aspect, in the second possible implementation of the first aspect, above-mentioned first request message may include above- mentioned information content.

With reference to first aspect or second of possible implementation of the first possible implementation of first aspect or first aspect, in a third possible implementation of the first aspect, second core network entity sends the information content to radio access network entity, may include:

Second core network entity sends the second request message including the information content to third core network entity, second request message is used to indicate the third core network entity and sends third request message to the radio access network entity, the third request message includes the information content, so that the radio access network entity obtains the information content from the third request message；Or

Second core network entity adds the information content in the packet header of business data packet for needing to be transferred to the terminal device, and the business data packet is transmitted to the radio access network entity, so that the radio access network entity obtains the information content from the packet header of the business data packet.

In the implementation, the information content by request message to radio access network entity transmission terminal equipment may be implemented, it can also be by needing to be transferred to the business data packet of the terminal device to the information content of radio access network entity transmission terminal equipment.And do not need additionally to increase control plane signalling when realizing the information content of transmission terminal equipment in this way by business data packet, using the data packet in existing user face it is achieved that save transfer resource.

With reference to first aspect or second of possible implementation of the first possible implementation of first aspect or first aspect, in a fourth possible implementation of the first aspect, first request message can also include the first instruction information, the first instruction information is used to trigger second core network entity and establishes the dedicated bearer for transmitting the information content, and the method can also include:

Second core network entity establishes the dedicated bearer that second core network entity is transmitted to the information content between the radio access network entity according to the first instruction information；

Second core network entity sends the information content to radio access network entity, comprising:

Second core network entity sends the information content to the radio access network entity using the dedicated bearer.

In the implementation, the information content by dedicated bearer to radio access network entity transmission terminal equipment may be implemented.

With reference to first aspect or second of possible implementation of the first possible implementation of first aspect or first aspect, in the fifth possible implementation of the first aspect, second core network entity sends the information content to radio access network entity, may include:

Second core network entity sends the data packet including the information content to radio access network entity using default bearing, wherein, it include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate, when so that the radio access network entity getting the second indication information, the information content is obtained from the data packet.

In the implementation, the information content by default bearing to radio access network entity transmission terminal equipment may be implemented, so as to save transfer resource.

Any of the above-described implementation with reference to first aspect, in the sixth possible implementation of the first aspect, the method can also include:

Second core network entity receives the second triggering message including third instruction information that third core network entity is sent, wherein, the third instruction information is used to indicate the core net triggering information content and issues process, and the second triggering message be the third core network entity receive that the radio access network entity sends include that the first triggering message of third instruction information is triggered, and it includes that the third of third instruction information triggers message that the second triggering message, which is used to indicate second core network entity and sends to first core network entity,；

Second core network entity sends the third to first core network entity and triggers message, and the third triggering message is used to indicate first core network entity and sends first request message to second core network entity.

The implementation, the information content that terminal device may be implemented are triggered by radio access network entity, so as to increase the flexibility that the information content issues.

Second aspect, the embodiment of the present invention provide a kind of information content transmission method, comprising:

Radio access network entity receives the information content that the second core network entity is sent, wherein in the information Appearance is that second core network entity is sent when receiving the first request message that the first core network entity is sent, for first request message for requesting second core network entity to carry out issuing for the information content, the information content is the information content of terminal device.

In the implementation, it may be implemented the information content for the terminal device that core network entity obtains being transferred to radio access network entity.

In the first possible implementation of the second aspect, the information content includes at least one of following:

In conjunction with the possible implementation of the first of second aspect or second aspect, in a second possible implementation of the second aspect, the radio access network entity receives the information content that the second core network entity is sent, and may include:

The radio access network entity receives the third request message comprising the information content that third core network entity is sent, and the information content is obtained from the third request message, wherein, the third request message is that the third core network entity is sent when receiving the second request message including the information content that second core network entity is sent, and second request message is used to indicate the third core network entity and sends third request message to the radio access network entity；Or

The radio access network entity receives the business data packet for needing to be transferred to the terminal device that second core network entity is sent, and the information content is obtained from the packet header of the business data packet, wherein, the information content is added with by second core network entity in the packet header of the business data packet.

In conjunction with the possible implementation of the first of second aspect or second aspect, in the third possible implementation of the second aspect, the method can also include:

The radio access network entity receives the carrying that third core network entity is sent and establishes request, it includes the first instruction information that request is established in the carrying, and the dedicated bearer that the first instruction information is used to indicate radio access network entity request foundation is the transmission information content；

The radio access network entity determines that the dedicated bearer for being carried as the information content for requesting to establish is established in the carrying according to the first instruction information, and response message is established to the carrying that the third core network entity returns to the particular tunnel point identifier distributed including radio access network entity, so that the third core network entity, which sends carrying to second core net realization, establishes response, the dedicated bearer that second core network entity is transmitted to the information content the radio access network entity is established by second core network entity；

The radio access network entity receives the information content that the second core network entity is sent, comprising:

The radio access network entity receives the information content that second core network entity is sent using the dedicated bearer.

In conjunction with the possible implementation of the first of second aspect or second aspect, in the fourth possible implementation of the second aspect, the radio access network entity receives the information content that the second core network entity is sent, comprising:

The radio access network entity receives the data packet including the information content that second core network entity uses default bearing to send, wherein, it include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate,；

When the radio access network entity gets the second indication information, the information content is obtained from the data packet.

In conjunction with any of the above-described implementation of second aspect, in a fifth possible implementation of the second aspect, the method also includes:

It includes that third indicates that the first of information triggers message that the radio access network entity is sent to third core network entity, wherein, the third instruction information is used to indicate the core net triggering information content and issues process, and the first triggering message is used to indicate the third core network entity and sends out to second core network entity Send the second triggering message including third instruction information, it includes that the third indicates that the third of information triggers message that the second triggering message, which is used to indicate second core network entity and sends to first core network entity, and the third triggering message is used to indicate first core network entity and sends first request message to second core network entity；Or

Third instruction information is added in the packet header of upstream data packet by radio access network entity, and sends the upstream data packet to first core network entity, wherein the third instruction information is used to indicate the core net triggering information content and issues process.

The implementation, the information content that terminal device may be implemented is triggered by radio access network entity, so as to increase the flexibility that the information content issues, and above-mentioned third instruction message can be transmitted to the first core network entity by the packet header of control plane signaling or upstream data packet, with issuing for the information content of requesting terminal equipment.

The third aspect, the embodiment of the present invention provide a kind of information content transmitting device, and described device is applied to the second core network entity, comprising: receiving unit and transmission unit, in which:

The receiving unit, for receiving the first request message of the first core network entity transmission, first request message is used to that second core network entity to be requested to carry out issuing for the information content, and the information content is the information content of terminal device；

The transmission unit, for sending the information content to radio access network entity.

In this implementation, it may be implemented the information content for the terminal device that core network entity obtains being transferred to radio access network entity

In the first possible implementation of the third aspect, the information content includes at least one of following:

In conjunction with the possible implementation of the first of third aspect person or the third aspect, in the second possible implementation of the third aspect, first request message includes the information content.

In conjunction with the possible implementation of the first of third aspect person or the third aspect or second of possible implementation of the third aspect, in the third possible implementation of the third aspect, the transmission unit is used to send the second request message including the information content to third core network entity, and second request message is used to indicate the third core network entity and disappears to radio access network entity transmission third request Breath, the third request message includes the information content, so that the radio access network entity obtains the information content from the third request message；Or

The transmission unit is used for information content addition in the packet header of business data packet for needing to be transferred to the terminal device, and the business data packet is transmitted to the radio access network entity, so that the radio access network entity obtains the information content from the packet header of the business data packet.

In conjunction with the possible implementation of the first of third aspect person or the third aspect or second of possible implementation of the third aspect, in the fourth possible implementation of the third aspect, first request message further includes the first instruction information, the first instruction information is used to trigger second core network entity and establishes the dedicated bearer for transmitting the information content, described device further include:

Unit is established, the dedicated bearer for establishing second core network entity to the information content transmission between the radio access network entity according to the first instruction information；

The transmission unit is used to send the information content to the radio access network entity using the dedicated bearer.

In conjunction with the possible implementation of the first of third aspect person or the third aspect or second of possible implementation of the third aspect, in the 5th kind of possible implementation of the third aspect, the transmission unit is used to send the data packet including the information content to radio access network entity using default bearing, wherein, it include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate, when so that the radio access network entity getting the second indication information, the information content is obtained from the data packet.

In conjunction with the third possible implementation of second of the possible implementation or the third aspect of the possible implementation of the first of third aspect person or the third aspect or the third aspect or the 5th kind of possible implementation of the 4th kind of possible implementation of the third aspect or the third aspect, in the 6th kind of possible implementation of the third aspect, what the receiving unit was also used to receive the transmission of third core network entity includes the second triggering message of third instruction information, wherein, the third instruction information is used to indicate the core net triggering information content and issues process, and what the second triggering message was that the third core network entity receives that the radio access network entity sends includes that the first triggering message of third instruction information is triggered, and the second triggering message is used to indicate second core network entity Send to first core network entity includes that the third indicates that the third of information triggers message；

The transmission unit is also used to send the third triggering message, institute to first core network entity It states third triggering message and is used to indicate first core network entity to second core network entity transmission, first request message.

Fourth aspect, the embodiment of the present invention provide a kind of information content transmitting device, and described device is applied to radio access network entity, comprising:

Receiving unit, for receiving the information content of the second core network entity transmission, wherein, the information content is that second core network entity is sent when receiving the first request message that the first core network entity is sent, for first request message for requesting second core network entity to carry out issuing for the information content, the information content is the information content of terminal device.

In the first possible implementation of the fourth aspect, above- mentioned information content includes at least one of following:

In conjunction with the possible implementation of the first of fourth aspect or fourth aspect, in the second possible implementation of the fourth aspect, the receiving unit is used to receive the third request message comprising the information content of third core network entity transmission, and the information content is obtained from the third request message, wherein, the third request message is that the third core network entity is sent when receiving the second request message including the information content that second core network entity is sent, second request message is used to indicate the third core network entity and sends third request message to the radio access network entity；Or

The receiving unit is used to receive the business data packet for needing to be transferred to the terminal device that second core network entity is sent, and the information content is obtained from the packet header of the business data packet, wherein, the information content is added with by second core network entity in the packet header of the business data packet.

In conjunction with the possible implementation of the first of fourth aspect or fourth aspect, in the third possible implementation of the fourth aspect, request is established in the carrying that the receiving unit is also used to receive the transmission of third core network entity, it includes the first instruction information that request is established in the carrying, and the dedicated bearer that the first instruction information is used to indicate radio access network entity request foundation is the transmission information content；

Described device further include:

Return unit, for determining that the carrying foundation requests to establish according to the first instruction information The dedicated bearer for being carried as the information content, and response message is established to the carrying that the third core network entity returns to the particular tunnel point identifier distributed including the radio access network entity, so that the third core network entity, which sends carrying to second core net realization, establishes response, the dedicated bearer that second core network entity is transmitted to the information content the radio access network entity is established by second core network entity；

The receiving unit is for receiving the information content that second core network entity is sent using the dedicated bearer.

In conjunction with the possible implementation of the first of fourth aspect or fourth aspect, in the fourth possible implementation of the fourth aspect, the receiving unit is used to receive the data packet including the information content that second core network entity uses default bearing to send, wherein, it include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate,；

When the receiving unit is also used to get the second indication information, the information content is obtained from the data packet.

In conjunction with the third possible implementation of second of the possible implementation or fourth aspect of the possible implementation of the first of fourth aspect or fourth aspect or fourth aspect or the 4th kind of possible implementation of fourth aspect, in the 5th kind of possible implementation of fourth aspect, described device further include:

Transmission unit, it include that third indicates that the first of information triggers message for being sent to third core network entity, wherein, the third instruction information is used to indicate the core net triggering information content and issues process, and it includes that the third indicates that the second of information triggers message that the first triggering message, which is used to indicate the third core network entity and sends to second core network entity, it includes that the third indicates that the third of information triggers message that the second triggering message, which is used to indicate second core network entity and sends to first core network entity, the third triggering message is used to indicate first core network entity and sends first request message to second core network entity；Or

Transmission unit for third instruction information to be added in the packet header of upstream data packet, and sends the upstream data packet to first core network entity, wherein the third instruction information is used to indicate the core net triggering information content and issues process.

5th aspect, the embodiment of the present invention provide a kind of information content transmitting device, and described device is applied to the second core network entity, comprising: processor, network interface, memory and communication bus, wherein described logical Bus is believed for realizing connection communication between the processor, network interface and memory, and the processor executes the program stored in the memory for realizing following methods:

The first request message of the first core network entity transmission is received, first request message is used to that second core network entity to be requested to carry out issuing for the information content, and the information content is the information content of terminal device；

The information content is sent to radio access network entity.

In the first possible implementation of the 5th aspect, the information content includes at least one of following:

In conjunction with the first possible implementation of the 5th aspect or the 5th aspect, in second of possible implementation of the 5th aspect, first request message includes the information content.

In conjunction with second of possible implementation of the first possible implementation or the 5th aspect of the 5th aspect or the 5th aspect, in the third possible implementation of the 5th aspect, the program that the information content is sent to radio access network entity that the processor executes, comprising:

The second request message including the information content is sent to third core network entity, second request message is used to indicate the third core network entity and sends third request message to the radio access network entity, the third request message includes the information content, so that the radio access network entity obtains the information content from the third request message；Or

By information content addition in the packet header of business data packet for needing to be transferred to the terminal device, and the business data packet is transmitted to the radio access network entity, so that the radio access network entity obtains the information content from the packet header of the business data packet.

In conjunction with second of possible implementation of the first possible implementation or the 5th aspect of the 5th aspect or the 5th aspect, in the 4th kind of possible implementation of the 5th aspect, first request message further includes the first instruction information, the first instruction information is used to trigger second core network entity and establishes the dedicated bearer for transmitting the information content, and the processor is also used to execute following procedure:

Second core network entity is established to the radio access network entity according to the first instruction information Between the information content transmission dedicated bearer；

The processor executes the program that the information content is sent to radio access network entity, comprising:

The information content is sent to the radio access network entity using the dedicated bearer.

In conjunction with second of possible implementation of the first possible implementation or the 5th aspect of the 5th aspect or the 5th aspect, in the 5th kind of possible implementation of the 5th aspect, the program that the information content is sent to radio access network entity that the processor executes, comprising:

The data packet including the information content is sent to radio access network entity using default bearing, wherein, it include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate, when so that the radio access network entity getting the second indication information, the information content is obtained from the data packet.

In conjunction with second of possible implementation of the first possible implementation or the 5th aspect of the 5th aspect or the 5th aspect or the 5th kind of possible implementation of the 4th kind of possible implementation or the 5th aspect of the third possible implementation of the 5th aspect or the 5th aspect, in the 6th kind of possible implementation of the 5th aspect, the program of the processor execution further include:

Receive the second triggering message including third instruction information that third core network entity is sent, wherein, the third instruction information is used to indicate the core net triggering information content and issues process, and the second triggering message be the third core network entity receive that the radio access network entity sends include that the first triggering message of third instruction information is triggered, and it includes that the third of third instruction information triggers message that the second triggering message, which is used to indicate second core network entity and sends to first core network entity,；

The third is sent to first core network entity and triggers message, and the third triggering message is used to indicate first core network entity and sends first request message to second core network entity.

6th aspect, the embodiment of the present invention provides a kind of information content transmitting device, described device is applied to radio access network entity, it include: processor, network interface, memory and communication bus, wherein, for the communication bus for realizing connection communication between the processor, network interface and memory, the processor executes the program stored in the memory for realizing following methods:

Receive the information content of the second core network entity transmission, wherein, the information content is that second core network entity is sent when receiving the first request message that the first core network entity is sent, for first request message for requesting second core network entity to carry out issuing for the information content, the information content is the information content of terminal device.

In the first possible implementation of the 6th aspect, the information content includes at least one of following:

In conjunction with the first possible implementation of the 6th aspect or the 6th aspect, in second of possible implementation of the 6th aspect, the program for the information content that the second core network entity of reception that the processor executes is sent, comprising:

Receive the third request message comprising the information content that third core network entity is sent, and the information content is obtained from the third request message, wherein, the third request message is that the third core network entity is sent when receiving the second request message including the information content that second core network entity is sent, and second request message is used to indicate the third core network entity and sends third request message to the radio access network entity；Or

Receive the business data packet for needing to be transferred to the terminal device that second core network entity is sent, and the information content is obtained from the packet header of the business data packet, wherein, the information content is added with by second core network entity in the packet header of the business data packet.

In conjunction with the first possible implementation of the 6th aspect or the 6th aspect, in the third possible implementation of the 6th aspect, the program of the processor execution further include:

It receives the carrying that third core network entity is sent and establishes request, it includes the first instruction information that request is established in the carrying, and the dedicated bearer that the first instruction information is used to indicate radio access network entity request foundation is the transmission information content；

Determine that the dedicated bearer for being carried as the information content for requesting to establish is established in the carrying according to the first instruction information, and response message is established to the carrying that the third core network entity returns to the particular tunnel point identifier distributed including the radio access network entity, so that the third core network entity, which sends carrying to second core net realization, establishes response, the dedicated bearer that second core network entity is transmitted to the information content the radio access network entity is established by second core network entity；

The program for the information content that the second core network entity of reception that the processor executes is sent, comprising:

Receive the information content that second core network entity is sent using the dedicated bearer.

In conjunction with the first possible implementation of the 6th aspect or the 6th aspect, in the 4th kind of possible implementation of the 6th aspect, the program for the information content that the second core network entity of reception that the processor executes is sent, comprising:

Receive the data packet including the information content that second core network entity uses default bearing to send, wherein include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate,；

When getting the second indication information, the information content is obtained from the data packet.

In conjunction with second of possible implementation of the first possible implementation or the 6th aspect of the 6th aspect or the 6th aspect or the 4th kind of possible implementation of the third possible implementation of the 6th aspect or the 6th aspect, in the 5th kind of possible implementation of the 6th aspect, the program of the processor execution further include:

Send to third core network entity includes that third indicates that the first of information triggers message, wherein, the third instruction information is used to indicate the core net triggering information content and issues process, and it includes that the third indicates that the second of information triggers message that the first triggering message, which is used to indicate the third core network entity and sends to second core network entity, it includes that the third indicates that the third of information triggers message that the second triggering message, which is used to indicate second core network entity and sends to first core network entity, the third triggering message is used to indicate first core network entity and sends first request message to second core network entity；Or

Third instruction information is added in the packet header of upstream data packet, and sends the upstream data packet to first core network entity, wherein the third instruction information is used to indicate the core net triggering information content and issues process.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, the drawings to be used in the description of the embodiments or prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the invention, for those of ordinary skill in the art, without creative efforts, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is that information content transmission method provided in an embodiment of the present invention can be applied to system architecture diagram；

Fig. 2 is a kind of flow diagram of information content transmission method provided in an embodiment of the present invention；

Fig. 3 is the flow diagram of another information content transmission method provided in an embodiment of the present invention；

Fig. 4 is the flow diagram of another information content transmission method provided in an embodiment of the present invention；

Fig. 5 is the flow diagram of another information content transmission method provided in an embodiment of the present invention；

Fig. 6 is the flow diagram of another information content transmission method provided in an embodiment of the present invention；

Fig. 7 is the flow diagram of another information content transmission method provided in an embodiment of the present invention；

Fig. 8 is a kind of structural schematic diagram of information content transmitting device provided in an embodiment of the present invention；

Fig. 9 is the structural schematic diagram of another information content transmitting device provided in an embodiment of the present invention；

Figure 10 is the structural schematic diagram of another information content transmitting device provided in an embodiment of the present invention；

Figure 11 is the structural schematic diagram of another information content transmitting device provided in an embodiment of the present invention；

Figure 12 is the structural schematic diagram of another information content transmitting device provided in an embodiment of the present invention；

Figure 13 is the structural schematic diagram of another information content transmitting device provided in an embodiment of the present invention；

Figure 14 is the structural schematic diagram of another information content transmitting device provided in an embodiment of the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, shall fall within the protection scope of the present invention.

Please refer to Fig. 1, Fig. 1 is that information content transmission method provided in an embodiment of the present invention can be applied to system architecture diagram, as shown in Figure 1, the system architecture is related to core net and wireless access network, wherein, it may include the first kernel entity 11, the second core network entity 12 and third core network entity 13 in core net, may include radio access network entity 21 in wireless access network.Wherein, above-mentioned first kernel entity 11, second core network entity 12 and the second core network entity 13 can be independent equipment, such as: it is directed to LTE system, first core network entity 11 can be strategy and charging rule functions (Policy And Charging Rules Function, PCRF), second core network entity 12 can be gateway, such as: grouped data network gateway (Packet Data Network GateWay, ) or gateway (Serving GateWay P-GW, S-GW), third core network entity 13 can be mobile management entity (Mobility Management Entity, MME ).Certainly, above-mentioned first kernel entity 11, the second core network entity 12 and the second core network entity 13 are also possible to integrate the functional entity in a certain or multiple equipment, i.e. the first kernel entity 11, the second core net Entity 12 and the second core network entity 13 can be in some equipment of the core network for realizing PCRF, network, MME function functional entity.Radio access network entity 21 can be base station, such as: the base station (Evolved Node B, eNB) of evolution or traditional base station.

In addition, in embodiments of the present invention, second core network entity 12 can receive the first request message of the first core network entity 11 transmission, first request message is used to that the second core network entity 12 to be requested to carry out issuing for the information content, the information content is the information content of terminal device, and the second core network entity 12 sends the information content to radio access network entity 21.It may be implemented the information content for the terminal device that core network entity obtains being transferred to radio access network entity 21 in this way, radio access network entity 21 can be optimized accordingly according to the information content of the terminal device business different to terminal device in this way, to promote user experience.

In addition, in the embodiment of the present invention, terminal device can refer to the user equipment in wireless communication system, the specific can be that various types of terminals, sensor, machine type equipment etc., wherein, terminal can be the terminal devices such as mobile phone, tablet computer, computer, wearable device, smart television here.

Referring to Fig. 2, Fig. 2 is a kind of flow diagram of information content transmission method provided in an embodiment of the present invention, as shown in Figure 2, comprising the following steps:

201, the second core network entity receives the first request message that the first core network entity is sent, and first request message is used to that second core network entity to be requested to carry out issuing for the information content, and the information content is the information content of terminal device.

In the present embodiment, above- mentioned information content can be the information content of the terminal device obtained in core net, such as: the information content may include at least one of following:

The business information of the terminal device, the sensor information of the terminal device, the user behavior information of the terminal device and status information of the terminal device etc..

Wherein, above-mentioned business information may include the information that the terminal device needs to provide a user the business of application service by internet.Here internet provides a user application service it can be appreciated that OTT (Over The Top), i.e., above-mentioned business information can be the information of OTT business.And business information here can be towards multiple terminal devices, it is the business information of particular terminal device without restriction, because different terminal devices may exist identical business, so, here business information is or to be interpreted as can be adapted for multiple terminal devices towards multiple terminal devices.

202, the second core network entity sends the information content to radio access network entity.

The step, which can be, sends above- mentioned information content to radio access network entity by MME, or directly sends above- mentioned information content to wireless access network equipment.

203, radio access network entity receives the information content that the second core network entity is sent.

It is that the second core network entity is sent when receiving the first request message that the first core network entity sends by the information content that step 203 known to step 201 and step 202 receives, for first request message for requesting second core network entity to carry out issuing for the information content, the information content is the information content of terminal device.

In the present embodiment, the information content that radio access network entity receives terminal device may be implemented through the above steps, and since wireless access network is the important link for guaranteeing user experience, to which radio access network entity can carry out the most optimum distribution of resources of network side according to the information content of the terminal device received, user is made to obtain more preferable user experience.

In the present embodiment, the second core network entity receives the first request message that the first core network entity is sent, and first request message is used to that second core network entity to be requested to carry out issuing for the information content, and the information content is the information content of terminal device；Second core network entity sends the information content to radio access network entity, and radio access network entity receives the information content that the second core network entity is sent.So as to realize that the information content by the terminal device that core net obtains is transferred to radio access network entity.And radio access network entity can also carry out the most optimum distribution of resources of network side according to the information content of the terminal device received, so that user obtains more preferable user experience.

Referring to Fig. 3, Fig. 3 is the flow diagram of another information content transmission method provided in an embodiment of the present invention, as shown in Figure 3, comprising the following steps:

301, the second core network entity receives the first request message that the first core network entity is sent, and first request message is used to that second core network entity to be requested to carry out issuing for the information content, and the information content is the information content of terminal device.

In the present embodiment, above-mentioned first request message can be the information content and issue request message, and the request message can be the request message that the second core network entity is arrived by Gx interface.In addition, in the present embodiment, first request message is not limited, such as: the first request message can be any message issued that can be realized request second core network entity and carry out the information content transmitted between the second core network entity and the first core network entity, the first request message can be referred to as INR message in order to facilitate description, this disappears certainly The name of breath is also possible to other, is not specifically limited.Certainly, after the second core network entity receives above-mentioned first request message, the response message of the first request message can also be returned to the first core network entity.Equally, which can be is transmitted by Gx interface, in addition, the response message can be referred to as the response message of INR message, such as INA message.

In addition, in the present embodiment, above-mentioned first request message may include the information content of terminal device, i.e. the second core network entity can acquire the information content of above-mentioned terminal device from the first request message that the first core network entity (such as AF entity in LTE system) is sent.Certainly, in the present embodiment, second core network entity can also get the information content of above-mentioned terminal device by other means, such as: the information content etc. for the above-mentioned terminal device that the second core network entity itself obtains the information content of above-mentioned terminal device or the second core network entity reception other function entity is sent.

In the present embodiment, the information content described above includes at least one of following:

Wherein, above-mentioned business information can be AF entity and be sent to the first core network entity, then be sent to the second core network entity by the first core network entity.

In addition, above-mentioned business information may include at least one of following:

Application identification information, such as: AF-Application-Identifier, the application identification information can be used to identify a kind of specific application, such as certain a kind of specific service supplier's video-on-demand applications；

Charge information, such as: AF-Charging-Identifier, the charge information can be used to indicate accounting-related information；

The IP address of user, such as: Framed-IP-Address/Framed-Ipv6-Prefix；

Session description information, such as: Service-URN, the information can be used to indicate whether the session is urgency traffic；

Description of data stream information, such as: Flow-Description, the information may include source and destination IP address and port numbers；

Maximum allowable uplink and downlink IP flows the bit number of transmission per second and the uplink and downlink IP of minimum allowable flows the bit number of transmission per second for example: Max-Requested-Bandwidth-DL/UP, Min-Requested-Bandwidth-DL/UP；

Media type information, such as: Media-Type, the information are used to indicate to belong to any medium type；

Coding/decoding information, such as: Codec-Data, the information are used to indicate the relevant information of encoding and decoding that AF entity is known.

Certainly, the possible content of business information of the above-mentioned terminal device for only enumerating the acquisition of AF entity, naturally it is also possible to be the available relevant information about OTT business arrived of other AF entities, be not specifically limited herein.

302, the second core network entity sends the information content to radio access network entity.

303, radio access network entity receives the information content that the second core network entity is sent.

In the present embodiment, step 302 may include:

Second core network entity sends the second request message including the information content to third core network entity, second request message is used to indicate the third core network entity and sends third request message to the radio access network entity, the third request message includes the information content, so that the radio access network entity obtains the information content from the third request message；

Step 303 may include:

Radio access network entity receives the third request message comprising the information content that third core network entity is sent, and the information content is obtained from the third request message, wherein, the third request message is that the third core network entity is sent when receiving the second request message including the information content that second core network entity is sent, and second request message is used to indicate the third core network entity and sends third request message to the radio access network entity.

In the embodiment, it can be realized by third core network entity to radio access network entity and send above- mentioned information content, and above-mentioned second request message and third request message can be control plane signalings, i.e., may be implemented to use control plane signaling method to radio access network entity information content for transmission in the embodiment.

Below with regard to the embodiment, it is illustrated using the above-mentioned information content as business information, as shown in Figure 4 with reference to Fig. 4 for LTE system, comprising the following steps:

3401, AF entity sends AAR message to PCRF entity.

Wherein, above-mentioned AAR message is the AA-Request message based on Diameter, and the business information of terminal device is carried in the AAR message.And it can be and above-mentioned AAR message is transmitted by Rx interface.

3402, PCRF entity returns to AAA message to the AF entity.

Wherein, above-mentioned AAA message is the AA-Answer message based on Diameter, the message Response message as AAR message.And above-mentioned can be transmits above-mentioned AAA message by Rx interface.

3403, PCRF entity sends the first request message to P-GW.

It wherein, may include above-mentioned business information in above-mentioned first request message.

3404, P-GW returns to the first request response to PCRF entity.

Wherein, above-mentioned first request message and the first request response can be is transmitted by Gx interface.

3405, P-GW sends the second request message comprising above-mentioned business information to S-GW.

Wherein, above-mentioned second request message can be the AF Para DL Request message based on GTP-C, the name of certain message is also possible to other, it is not specifically limited, the content of the message may include Tunnel End Point Identifier (the Tunnel Endpoint Identifier of P-GW/S-GW S5/S8 interface, TEID it) can be indicated with AF Para with the business information that issues of AF entity, the content of the business information.Certain message can also include other content, be not specifically limited.

3406, S-GW returns to the second request response to P-GW.

Above-mentioned second request response can be based on GPRS Tunnel Protocol control plane (GPRS Tunnelling Protocol Control, GTP-C AF Para DL Response message), the name of certain message is also possible to other, it is not specifically limited, wherein, GPRS refers to general packet radio service (General Packet Radio Service).

3407, S-GW sends the second request message comprising above-mentioned business information to MME.

3408, MME returns to the second request response to S-GW.

3409, MME sends the third request message comprising above-mentioned business information to eNB.

Wherein, above-mentioned third request response can be the AF Para Send message based on S1-AP agreement, the name of certain message is also possible to other, it is not specifically limited, the content of the message may include the business information that MME/eNB UE S1AP ID and AF entity issues, the content of the message also can also include other content, be not specifically limited.

3410, eNB returns to third request response to MME.

The third request response can be the AF Para Send Complete message based on S1-AP agreement, and the name of certain message is also possible to other, be not specifically limited.

The business information that terminal device is sent to eNB can be realized by step shown in Fig. 4.It certainly, is only to be illustrated with one of control plane signalling business information here, the present embodiment is not limited to this embodiment.

In the present embodiment, step 302 may include:

Second core network entity adds the information content in the packet header of business data packet for needing to be transferred to the terminal device, and the business data packet is transmitted to the radio access network entity, so that the radio access network entity obtains the information content from the packet header of the business data packet；

Step 303 may include:

Radio access network entity receives the business data packet for needing to be transferred to the terminal device that second core network entity is sent, and the information content is obtained from the packet header of the business data packet, wherein, the information content is added with by second core network entity in the packet header of the business data packet.

In the embodiment, the information content by the transmission mode in user face to radio access network entity transmission terminal equipment may be implemented.By in practical applications because the application layer of terminal equipment side has OTT applied business data to need to interact with external server, therefore terminal device and the second core network entity (such as: evolved packet system (the Evolved Packet System for transmitting the OTT applied business data can be established between P-GW), EPS it) carries, EPS carrying can be default bearing or dedicated bearing, after such second core network entity is after the information content for obtaining terminal device, it can will be transmitted in packet header of the information content by the OTT applied business data of the carrying, such as: it can one of in the following way information content for transmission:

In the packet header in the GPRS Tunnel Protocol user face (GPRS Tunnelling Protocol User, GTP-U) that the information content of terminal device can be included in the OTT applied business data.

The information content of terminal device can be included in the packet header IP of the OTT applied business data；

In the packet header for the GTP-U that a part of the information content of terminal device can be included in the OTT applied business data, another part is included in the packet header IP.

The packet header that data packet can be parsed while radio access network entity receives OTT applied business data in this way, get include terminal device in packet header the information content.

In addition, from the transmission mode using user face may be implemented in this embodiment to the information content of radio access network entity transmission terminal equipment, it does not need additionally to increase control plane signalling when realizing the information content of transmission terminal equipment in this way by business data packet in this way, using the data packet in existing user face it is achieved that save transfer resource.

Below with regard to the embodiment, it is illustrated using the above-mentioned information content as business information, as shown in Figure 5 with reference to Fig. 5 for LTE system, comprising the following steps:

3501, AF entity sends AAR message to PCRF entity.

3502, PCRF entity returns to AAA message to the AF entity.

3503, PCRF entity sends the first request message to P-GW.

3504, P-GW returns to the first request response to PCRF entity.

Wherein, aforementioned four step can refer to the first four step of embodiment shown in Fig. 4, not have to repeated explanation herein.

3505, P-GW is to S-GW transmission services data packet, wherein includes the business information of terminal device in the packet header of the business data packet.

3506, S-GW transmits above-mentioned business data packet to eNB.

Business information of the transmission mode using user face to eNB transmission terminal equipment can be realized through the above steps.

In the present embodiment, above-mentioned first request message can also include the first instruction information, which can be used for triggering the dedicated bearer that above-mentioned second core network entity establishes transmission above- mentioned information content.And the above method can also include the following steps:

Step 302 may include:

Second core network entity sends the information content to the radio access network entity using the dedicated bearer；

In addition, the above method can also include the following steps:

Radio access network entity receives the carrying that third core network entity is sent and establishes request, it includes the first instruction information that request is established in the carrying, and the dedicated bearer that the first instruction information is used to indicate radio access network entity request foundation is the transmission information content；

Radio access network entity determines that the dedicated bearer for being carried as the information content for requesting to establish is established in the carrying according to the first instruction information, and response message is established to the carrying that the third core network entity returns to the particular tunnel point identifier distributed including the radio access network entity, so that the third core network entity, which sends carrying to second core net realization, establishes response, the dedicated bearer that second core network entity is transmitted to the information content the radio access network entity is established by second core network entity；

Step 303 may include:

Radio access network entity receives the information content that second core network entity is sent using the dedicated bearer.

In the embodiment, it may be implemented to transmit by dedicated bearer to radio access network entity.In addition, in this embodiment, when establishing above-mentioned dedicated bearer, request message is established in carrying will include above-mentioned first instruction information, carrying, which is received, in radio access network entity in this way establishes request, it is known that the loading establishing process is to issue process for the information content of terminal device, to which radio access network entity can distribute a special TEID, request response is established by carrying and is sent to third core network entity, and the carrying section between such third core network entity and wireless access network just will use the TEID.To in the embodiment, when the information content of terminal device is sent to radio access network entity by the carrying, radio access network entity does not need the terminal device for sending the business information, but the information content for parsing data acquisition terminal device saves.

Below with regard to the embodiment, it is illustrated using the above-mentioned information content as business information, as shown in Figure 6 with reference to Fig. 6 for LTE system, comprising the following steps:

3601, AF entity sends AAR message to PCRF entity.

3602, PCRF entity returns to AAA message to the AF entity.

3603, PCRF entity sends the first request message to P-GW.

3604, P-GW returns to the first request response to PCRF entity.

3605, P-GW transmits carrying foundation request to S-GW.

Wherein, which, which establishes request, can also be named as Create Bearer Request, and the name of certain message is also possible to other, be not specifically limited, in addition, the request may include above-mentioned first instruction information.

3606, S-GW transmits carrying foundation request to MME.

Likewise, the request may include above-mentioned first instruction information.

3607, MME transmits carrying foundation request to eNB.

3608, eNB transmits carrying foundation response to MME.

This is undertaken the construction of foundation response and can also be named as Create Bearer Response, and the name of certain message is also possible to other, is not specifically limited, in addition, the response may include the TEID of eNB distribution.

3609, MME transmits carrying foundation response to S-GW.

3610, S-GW transmits carrying foundation response to P-GW.

The dedicated bearer for the business information established between P-GW to eNB can be realized through the above steps, so that the dedicated bearer can be used to the business information of eNB transmission terminal equipment in P-GW.

In the present embodiment, step 302 may include:

Second core network entity sends the data packet including the information content to radio access network entity using default bearing, wherein, it include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate, when so that the radio access network entity getting the second indication information, the information content is obtained from the data packet；

Step 303 may include:

Radio access network entity receives the data packet including the information content that second core network entity uses default bearing to send, wherein, it include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate,；

When radio access network entity gets the second indication information, the information content is obtained from the data packet.

In the embodiment, the information content using default bearing to wireless access entity transmission terminal device may be implemented, so as to save transfer resource.

In addition, in the embodiment, when by the information content of the default bearing transmission terminal equipment, it include above-mentioned second indication information in the packet header GTP-U or the packet header IP of the information content of terminal device, it can indicate that radio access network entity knows that the data transmitted in the carrying are the information contents of terminal device by the instruction information in this way, when the data packet of the information content comprising terminal device reaches radio access network entity, radio access network entity parsing packet header is that the information content of terminal device issues the data packet of process according to second indication information judgement at this time, therefore just do not have to send terminal device for the data packet, radio access network entity directly parses the information content for the terminal device that the data packet just obtains, and it can save.

In the present embodiment, the above method can also include the following steps:

304, it includes that third indicates that the first of information triggers message that radio access network entity is sent to third core network entity；

Wherein, the third instruction information can serve to indicate that core net triggers the information content and issues process, and it includes that the third indicates that the second of information triggers message that the first triggering message, which is used to indicate the third core network entity and sends to second core network entity, it includes that the third indicates that the third of information triggers message that the second triggering message, which is used to indicate second core network entity and sends to first core network entity, the third triggering message is used to indicate first core network entity and sends first request message to second core network entity.

305, the second core network entity receives the second triggering message including third instruction information that third core network entity is sent；

Wherein, what the second triggering message was that the third core network entity receives that the radio access network entity sends includes that the first triggering message of third instruction information is triggered；

306, the second core network entity sends the third to first core network entity and triggers message.

Below with regard to being illustrated by taking business information as an example with reference to Fig. 7 for LTE system in the embodiment, as shown in fig. 7, comprises following steps:

3701, eNB sends the first triggering message to MME.

The step can be when eNB needs to obtain the business information of terminal device, can be by sending the first triggering message based on S1-AP agreement to MME, and the name of certain message is also possible to other, is not specifically limited.In addition, may include above-mentioned third instruction information in the first triggering message is used to indicate the process that equipment of the core network triggering business information is issued to eNB.

3702, MME sends the second triggering message to S-GW.

Equally, the second triggering message may include above-mentioned third instruction information.

3703, S-GW sends the second triggering message to P-GW.

Equally, which may include above-mentioned third instruction information.

3704, P-GW sends third to PCRF and triggers message.

Equally, third triggering message may include above-mentioned third instruction information.

3705, PCRF sends the business information of terminal device to eNB.

When PCRF receives the request of above-mentioned business information, so that it may the business information from terminal device is issued to P-GW, in addition, the implementation of step 3705 can be with reference to any number of reality introduced in the present embodiment Mode is applied, is not repeated explanation herein.

Certainly, in the present embodiment, radio access network entity is other than the information content of the above-mentioned terminal device for triggering the second core network entity by the way of the signaling of control plane issues process, above-mentioned third can also be indicated that information is contained in the packet header of upstream data, such as: above-mentioned third instruction information is added in the packet header GTP-U of downlink data packet or above-mentioned third instruction information is added in the packet header IP of the backbone network of upstream data packet.The information content by realizing triggering terminal equipment to the first core network entity transmission upstream data packet thus may be implemented issues process.I.e. the above method can also include the following steps:

Above-mentioned third instruction information is added in the packet header of upstream data packet by radio access network entity, and sends the upstream data packet to the first core network entity；

First core network entity receives the upstream data packet that radio access network entity is sent.

When the first core network entity receives the upstream data packet, so that it may above-mentioned third instruction information is got, so that the first core network entity sends above-mentioned first request message to the second core network entity.

In the present embodiment, the embodiment of plurality of optional is increased on the basis of embodiment shown in Fig. 2, and can realize the information content to radio access network entity transmission terminal equipment.

The following is an embodiment of the apparatus of the present invention, the method that apparatus of the present invention embodiment is used to execute the realization of embodiment of the present invention method one to two, for ease of description, only parts related to embodiments of the present invention are shown, it is disclosed by specific technical details, please refer to the embodiment of the present invention one and embodiment two.

Referring to Fig. 8, Fig. 8 is a kind of structural schematic diagram of information content transmitting device provided in an embodiment of the present invention, which can be applied to the second core network entity, as shown in Figure 8, comprising: receiving unit 81 and transmission unit 82, in which:

Receiving unit 81, for receiving the first request message of the first core network entity transmission, first request message is used to that second core network entity to be requested to carry out issuing for the information content, and the information content is the information content of terminal device.

Transmission unit 82, for sending the information content to radio access network entity.

After receiving unit 81 receives above-mentioned first request message, transmission unit 82 can respond first request message, to send the information content to radio access network entity.

In the present embodiment, the information content that radio access network entity receives terminal device may be implemented by said units, and since wireless access network is the important link for guaranteeing user experience, to which radio access network entity can carry out the most optimum distribution of resources of network side according to the information content of the terminal device received, user is made to obtain more preferable user experience.

In the present embodiment, above-mentioned first request message may include the information content of terminal device, i.e. the second core network entity can acquire the information content of above-mentioned terminal device from the first request message that the first core network entity (such as AF entity in LTE system) is sent.Certainly, in the present embodiment, second core network entity can also get the information content of above-mentioned terminal device by other means, such as: the information content etc. for the above-mentioned terminal device that the second core network entity itself obtains the information content of above-mentioned terminal device or the second core network entity reception other function entity is sent.

In the present embodiment, above-mentioned business information can be AF entity and be sent to the first core network entity, then be sent to the second core network entity by the first core network entity.

The IP address of user, such as: Framed-IP-Address/Framed-Ipv6-Prefix；

Certainly, the possible content of business information of the above-mentioned terminal device for only enumerating the acquisition of AF entity, naturally it is also possible to be the available relevant information about OTT business arrived of other AF, be not specifically limited herein.

In the present embodiment, transmission unit 82 can be used for sending the second request message including the information content to third core network entity, second request message is used to indicate the third core network entity and sends third request message to the radio access network entity, the third request message includes the information content, so that the radio access network entity obtains the information content from the third request message.

In the present embodiment, transmission unit 82 can be used for adding the information content in the packet header of business data packet for needing to be transferred to the terminal device, and the business data packet is transmitted to the radio access network entity, so that the radio access network entity obtains the information content from the packet header of the business data packet.

The information content of the transmission mode using user face to radio access network entity transmission terminal equipment may be implemented in this embodiment, it does not need additionally to increase control plane signalling when realizing the information content of transmission terminal equipment in this way by business data packet in this way, using the data packet in existing user face it is achieved that save transfer resource.

In the present embodiment, above-mentioned first request message can also include the first instruction information, and the first instruction information is used to trigger second core network entity and establishes the dedicated bearer for transmitting the information content, as shown in figure 9, described device can also include:

Unit 83 is established, for establishing second core network entity to institute according to the first instruction information State the dedicated bearer of the information content transmission between radio access network entity；

Transmission unit 82 is used for the dedicated bearer and sends the information content to the radio access network entity.

In the embodiment, it may be implemented to transmit by dedicated bearer to radio access network entity.

In the present embodiment, transmission unit 82 is used for default bearing and sends the data packet including the information content to radio access network entity, wherein, it include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate, when so that the radio access network entity getting the second indication information, the information content is obtained from the data packet.

In the present embodiment, receiving unit 81 can be also used for receiving the second triggering message including third instruction information that third core network entity is sent, wherein, the third instruction information is used to indicate the core net triggering information content and issues process, and what the second triggering message was that the third core network entity receives that the radio access network entity sends includes that the first triggering message of third instruction information is triggered, and it includes that the third indicates that the third of information triggers message that the second triggering message, which is used to indicate second core network entity and sends to first core network entity,；

Transmission unit 82 can be also used for sending the third triggering message to first core network entity, and the third triggering message is used to indicate first core network entity and sends first request message to second core network entity.

It should be noted that, the device provided in the present embodiment can be applied to the second core network entity in the possible embodiment of any one in the embodiment of Fig. 1-Fig. 7, because the embodiment of device provided in this embodiment can be with reference to the embodiment about the second core network entity provided in Fig. 1-Fig. 7.

In the present embodiment, the second core network entity receives the first request message that the first core network entity is sent, and first request message is used to that second core network entity to be requested to carry out issuing for the information content, and the information content is the information content of terminal device；Second core network entity sends the information content to radio access network entity.So as to realize that the information content by the terminal device that core net obtains is transferred to radio access network entity.And radio access network entity can also carry out the resource optimization of network side according to the information content of the terminal device received Configuration, so that user obtains more preferable user experience.

Referring to Fig. 10, Figure 10 is the structural schematic diagram of another information content transmitting device provided in an embodiment of the present invention, which can be applied to radio access network entity, as shown in Figure 10, comprising:

Receiving unit 101, for receiving the information content of the second core network entity transmission, wherein, the information content is that second core network entity is sent when receiving the first request message that the first core network entity is sent, for first request message for requesting second core network entity to carry out issuing for the information content, the information content is the information content of terminal device.

The IP address of user, such as: Framed-IP-Address/Framed-Ipv6-Prefix；

Maximum allowable uplink and downlink IP flow transmission per second bit number and minimum allowable uplink and downlink IP stream it is per second The bit number of transmission is for example: Max-Requested-Bandwidth-DL/UP, Min-Requested-Bandwidth-DL/UP；

In the present embodiment, receiving unit 101 can be used for receiving the third request message comprising the information content of third core network entity transmission, and the information content is obtained from the third request message, wherein, the third request message is that the third core network entity is sent when receiving the second request message including the information content that second core network entity is sent, and second request message is used to indicate the third core network entity and sends third request message to the radio access network entity.

In the present embodiment, receiving unit 101 can be used for receiving the business data packet for needing to be transferred to the terminal device that second core network entity is sent, and the information content is obtained from the packet header of the business data packet, wherein, the information content is added with by second core network entity in the packet header of the business data packet.

In the embodiment, the information content by the transmission mode in user face to radio access network entity transmission terminal equipment may be implemented.

In the present embodiment, receiving unit 101 can be also used for receiving the carrying foundation request that third core network entity is sent, it includes the first instruction information that request is established in the carrying, and the dedicated bearer that the first instruction information is used to indicate radio access network entity request foundation is the transmission information content；

As shown in figure 11, described device further include:

Return unit 102, for determining that the dedicated bearer for being carried as the information content for requesting to establish is established in the carrying according to the first instruction information, and returned to the third core network entity and include that response message is established in the carrying of particular tunnel point identifier that distributes of the radio access network entity, so that described the Three core network entities send carrying to second core net realization and establish response, establish the dedicated bearer that second core network entity is transmitted to the information content the radio access network entity by second core network entity；

The receiving unit 101 can be used for receiving the information content that second core network entity is sent using the dedicated bearer.

In the present embodiment, receiving unit 101 can be used for receiving the data packet including the information content that second core network entity uses default bearing to send, wherein, it include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate,；

When the receiving unit 101 is also used to get the second indication information, the information content is obtained from the data packet.

In the present embodiment, as shown in figure 12, above-mentioned apparatus can also include:

Transmission unit 103, it include that third indicates that the first of information triggers message for being sent to third core network entity, wherein, the third instruction information is used to indicate the core net triggering information content and issues process, and it includes that the third indicates that the second of information triggers message that the first triggering message, which is used to indicate the third core network entity and sends to second core network entity, it includes that the third indicates that the third of information triggers message that the second triggering message, which is used to indicate second core network entity and sends to first core network entity, the third triggering message is used to indicate first core network entity and sends first request message to second core network entity；Or

Transmission unit 103 for third instruction information to be added in the packet header of upstream data packet, and sends the upstream data packet to first core network entity, wherein the third instruction information is used to indicate the core net triggering information content and issues process.

The implementation, the information content that terminal device may be implemented is triggered by radio access network entity, so as to increase the flexibility that the information content issues, and above-mentioned third instruction message can be transmitted to the first core network entity by control plane signaling or upstream data packet, with issuing for the information content of requesting terminal equipment.

It should be noted that the device provided in the present embodiment can be applied to the wireless access entity in the possible embodiment of any one in the embodiment of Fig. 1-Fig. 7, because of the implementation of device provided in this embodiment Mode can be with reference to the embodiment about wireless access reality provided in Fig. 1-Fig. 7.

In the present embodiment, radio access network entity receives the information content that the second core network entity is sent, wherein, the information content is that second core network entity is sent when receiving the first request message that the first core network entity is sent, for first request message for requesting second core network entity to carry out issuing for the information content, the information content is the information content of terminal device.So as to realize that the information content by the terminal device that core net obtains is transferred to radio access network entity.And radio access network entity can also carry out the most optimum distribution of resources of network side according to the information content of the terminal device received, so that user obtains more preferable user experience.

Please refer to Figure 13, Figure 13 is the structural schematic diagram of another information content transmitting device provided in an embodiment of the present invention, the device can be applied to the second core network entity, as shown in figure 13, it include: processor 131, network interface 132, memory 133 and communication bus 134, wherein, for the communication bus 134 for realizing connection communication between the processor 131, network interface 132 and memory 133, the processor 131 executes the program stored in the memory 133 for realizing following methods:

The information content is sent to radio access network entity.

In the present embodiment, the information content may include at least one of following:

In the present embodiment, above-mentioned first request message may include the information content.

In the present embodiment, the program that the information content is sent to radio access network entity that processor 131 executes may include:

In the present embodiment, first request message can also include the first instruction information, the first instruction information is used to trigger second core network entity and establishes the dedicated bearer for transmitting the information content, and the processor 131 can be also used for executing following procedure:

The dedicated bearer that second core network entity is transmitted to the information content between the radio access network entity is established according to the first instruction information；

The processor 131 executes the program that the information content is sent to radio access network entity, may include:

In the present embodiment, the program that processor 131 executes can also include:

In the present embodiment, the second core network entity receives the first request message that the first core network entity is sent, institute The first request message is stated for requesting second core network entity to carry out issuing for the information content, the information content is the information content of terminal device；Second core network entity sends the information content to radio access network entity.So as to realize that the information content by the terminal device that core net obtains is transferred to radio access network entity.And radio access network entity can also carry out the most optimum distribution of resources of network side according to the information content of the terminal device received, so that user obtains more preferable user experience.

Please refer to Figure 14, Figure 14 is that the embodiment of the present invention provides the structural schematic diagram of another information content transmitting device, the device can be used for radio access network entity, as shown in figure 14, it include: processor 141, network interface 142, memory 143 and communication bus 144, wherein, for the communication bus 144 for realizing connection communication between the processor 141, network interface 142 and memory 143, the processor 141 executes the program stored in the memory 143 for realizing following methods:

In the present embodiment, above- mentioned information content may include at least one of following:

In the present embodiment, the program for the information content that the second core network entity of reception that processor 141 executes is sent may include:

In the present embodiment, the program that processor 141 executes can also include:

Processor 141 execute the second core network entity of reception send the information content program, may include:

In the present embodiment, the program for the information content that the second core network entity of reception that processor holds 141 rows is sent may include:

It should be noted that the device provided in the present embodiment can be applied in the embodiment of Fig. 1-Fig. 7 Wireless access entity in any one possible embodiment, because the embodiment of device provided in this embodiment can be with reference to the embodiment about wireless access reality provided in Fig. 1-Fig. 7.

Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, it is that relevant hardware can be instructed to complete by computer program, the program can be stored in a computer-readable storage medium, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic disk, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access Memory, abbreviation RAM) etc..

The above disclosure is only the preferred embodiments of the present invention, and of course, the scope of rights of the present invention cannot be limited by this, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.

Claims

A kind of information content transmission method characterized by comprising

Second core network entity receives the first request message that the first core network entity is sent, and first request message is used to that second core network entity to be requested to carry out issuing for the information content, and the information content is the information content of terminal device；

Second core network entity sends the information content to radio access network entity.
The method as described in claim 1, which is characterized in that the information content includes at least one of following:

The business information of the terminal device, the sensor information of the terminal device, the status information of the user behavior information of the terminal device and the terminal device, wherein, the business information includes the information that the terminal device needs to provide a user the business of application service by internet.
It is method according to claim 1 or 2, which is characterized in that first request message includes the information content.
Method as claimed in any one of claims 1-3, which is characterized in that second core network entity sends the information content to radio access network entity, comprising:

Second core network entity sends the second request message including the information content to third core network entity, second request message is used to indicate the third core network entity and sends third request message to the radio access network entity, the third request message includes the information content, so that the radio access network entity obtains the information content from the third request message；Or

Second core network entity adds the information content in the packet header of business data packet for needing to be transferred to the terminal device, and the business data packet is transmitted to the radio access network entity, so that the radio access network entity obtains the information content from the packet header of the business data packet.
Method as claimed in any one of claims 1-3, it is characterized in that, first request message further includes the first instruction information, and the first instruction information is used to trigger second core network entity and establishes the dedicated bearer for transmitting the information content, the method also includes:

Second core network entity establishes the dedicated bearer that second core network entity is transmitted to the information content between the radio access network entity according to the first instruction information；

Second core network entity sends the information content to radio access network entity, comprising:

Second core network entity sends the information content to the radio access network entity using the dedicated bearer.
Method as claimed in any one of claims 1-3, which is characterized in that second core network entity sends the information content to radio access network entity, comprising:

Second core network entity sends the data packet including the information content to radio access network entity using default bearing, wherein, it include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate, when so that the radio access network entity getting the second indication information, the information content is obtained from the data packet.
Such as method of any of claims 1-6, which is characterized in that the method also includes:

Second core network entity receives the second triggering message including third instruction information that third core network entity is sent, wherein, the third instruction information is used to indicate the core net triggering information content and issues process, and the second triggering message be the third core network entity receive that the radio access network entity sends include that the first triggering message of third instruction information is triggered, and it includes that the third of third instruction information triggers message that the second triggering message, which is used to indicate second core network entity and sends to first core network entity,；

Second core network entity sends the third to first core network entity and triggers message, and the third triggering message is used to indicate first core network entity and sends first request message to second core network entity.
A kind of information content transmission method characterized by comprising

Radio access network entity receives the information content that the second core network entity is sent, wherein, the information content is that second core network entity is sent when receiving the first request message that the first core network entity is sent, for first request message for requesting second core network entity to carry out issuing for the information content, the information content is the information content of terminal device.
Method according to claim 8, which is characterized in that the information content includes at least one of following:

The business information of the terminal device, the sensor information of the terminal device, the status information of the user behavior information of the terminal device and the terminal device, wherein, the business information includes the information that the terminal device needs to provide a user the business of application service by internet.
Method as claimed in claim 8 or 9, which is characterized in that the radio access network entity receives the information content that the second core network entity is sent, comprising:

The radio access network entity receives the third request message comprising the information content that third core network entity is sent, and the information content is obtained from the third request message, wherein, the third request message is that the third core network entity is sent when receiving the second request message including the information content that second core network entity is sent, and second request message is used to indicate the third core network entity and sends third request message to the radio access network entity；Or

The radio access network entity receives the business data packet for needing to be transferred to the terminal device that second core network entity is sent, and the information content is obtained from the packet header of the business data packet, wherein, the information content is added with by second core network entity in the packet header of the business data packet.
Method as claimed in claim 8 or 9, which is characterized in that the method also includes:

The radio access network entity receives the carrying that third core network entity is sent and establishes request, it includes the first instruction information that request is established in the carrying, and the dedicated bearer that the first instruction information is used to indicate radio access network entity request foundation is the transmission information content；

The radio access network entity determines that the dedicated bearer for being carried as the information content for requesting to establish is established in the carrying according to the first instruction information, and response message is established to the carrying that the third core network entity returns to the particular tunnel point identifier distributed including the radio access network entity, so that the third core network entity, which sends carrying to second core net realization, establishes response, the dedicated bearer that second core network entity is transmitted to the information content the radio access network entity is established by second core network entity；

The radio access network entity receives the information content that the second core network entity is sent, comprising:

The radio access network entity receives the information content that second core network entity is sent using the dedicated bearer.
Method as claimed in claim 8 or 9, which is characterized in that the radio access network entity receives the information content that the second core network entity is sent, comprising:

The radio access network entity receives the data packet including the information content that second core network entity uses default bearing to send, wherein, it include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate,；

When the radio access network entity gets the second indication information, the information content is obtained from the data packet.
Method as described in any one of claim 8-12, which is characterized in that the method also includes:

It includes that third indicates that the first of information triggers message that the radio access network entity is sent to third core network entity, wherein, the third instruction information is used to indicate the core net triggering information content and issues process, and it includes that the third indicates that the second of information triggers message that the first triggering message, which is used to indicate the third core network entity and sends to second core network entity, it includes that the third indicates that the third of information triggers message that the second triggering message, which is used to indicate second core network entity and sends to first core network entity, the third triggering message is used to indicate first core network entity and sends first request message to second core network entity；Or

Third instruction information is added in the packet header of upstream data packet by radio access network entity, and sends the upstream data packet to first core network entity, wherein the third instruction information is used to indicate the core net triggering information content and issues process.
A kind of information content transmitting device, described device are applied to the second core network entity characterized by comprising receiving unit and transmission unit, in which:

The receiving unit, for receiving the first request message of the first core network entity transmission, first request message is used to that second core network entity to be requested to carry out issuing for the information content, and the information content is the information content of terminal device；

The transmission unit, for sending the information content to radio access network entity.
Device as claimed in claim 14, which is characterized in that the information content includes at least one of following:

The business information of the terminal device, the sensor information of the terminal device, the status information of the user behavior information of the terminal device and the terminal device, wherein, the business information includes the information that the terminal device needs to provide a user the business of application service by internet.
Device as described in claims 14 or 15, which is characterized in that first request message includes the information content.
Device as described in any one of claim 14-16, it is characterized in that, the transmission unit is used to send the second request message including the information content to third core network entity, second request message is used to indicate the third core network entity and sends third request message to the radio access network entity, the third request message includes the information content, so that the radio access network entity obtains the information content from the third request message；Or

The transmission unit is used for information content addition in the packet header of business data packet for needing to be transferred to the terminal device, and the business data packet is transmitted to the radio access network entity, so that the radio access network entity obtains the information content from the packet header of the business data packet.
Device as described in any one of claim 14-16, it is characterized in that, first request message further includes the first instruction information, and the first instruction information is used to trigger second core network entity and establishes the dedicated bearer for transmitting the information content, described device further include:

Unit is established, the dedicated bearer for establishing second core network entity to the information content transmission between the radio access network entity according to the first instruction information；

The transmission unit is used to send the information content to the radio access network entity using the dedicated bearer.
Device as described in any one of claim 14-16, which is characterized in that the transmission unit For using default bearing to send the data packet including the information content to radio access network entity, wherein, it include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate, when so that the radio access network entity getting the second indication information, the information content is obtained from the data packet.
Device as described in any one of claim 14-19, it is characterized in that, what the receiving unit was also used to receive the transmission of third core network entity includes the second triggering message of third instruction information, wherein, the third instruction information is used to indicate the core net triggering information content and issues process, and what the second triggering message was that the third core network entity receives that the radio access network entity sends includes that the first triggering message of third instruction information is triggered, and it includes that the third indicates that the third of information triggers message that the second triggering message, which is used to indicate second core network entity and sends to first core network entity,；

The transmission unit is also used to send the third triggering message to first core network entity, and the third triggering message is used to indicate first core network entity and sends first request message to second core network entity.
A kind of information content transmitting device, described device are applied to radio access network entity characterized by comprising

Receiving unit, for receiving the information content of the second core network entity transmission, wherein, the information content is that second core network entity is sent when receiving the first request message that the first core network entity is sent, for first request message for requesting second core network entity to carry out issuing for the information content, the information content is the information content of terminal device.
Device as claimed in claim 21, which is characterized in that the information content includes at least one of following:

The business information of the terminal device, the sensor information of the terminal device, the status information of the user behavior information of the terminal device and the terminal device, wherein, the business information includes the information that the terminal device needs to provide a user the business of application service by internet.
Device as described in claim 21 or 22, which is characterized in that the receiving unit is for connecing Receive the third request message comprising the information content that third core network entity is sent, and the information content is obtained from the third request message, wherein, the third request message is that the third core network entity is sent when receiving the second request message including the information content that second core network entity is sent, and second request message is used to indicate the third core network entity and sends third request message to the radio access network entity；Or

The receiving unit is used to receive the business data packet for needing to be transferred to the terminal device that second core network entity is sent, and the information content is obtained from the packet header of the business data packet, wherein, the information content is added with by second core network entity in the packet header of the business data packet.
Device as described in claim 21 or 22, it is characterized in that, request is established in the carrying that the receiving unit is also used to receive the transmission of third core network entity, it includes the first instruction information that request is established in the carrying, and the dedicated bearer that the first instruction information is used to indicate radio access network entity request foundation is the transmission information content；

Described device further include:

Return unit, for determining that the dedicated bearer for being carried as the information content for requesting to establish is established in the carrying according to the first instruction information, and response message is established to the carrying that the third core network entity returns to the particular tunnel point identifier distributed including the radio access network entity, so that the third core network entity, which sends carrying to second core net realization, establishes response, the dedicated bearer that second core network entity is transmitted to the information content the radio access network entity is established by second core network entity；

The receiving unit is for receiving the information content that second core network entity is sent using the dedicated bearer.
Device as described in claim 21 or 22, it is characterized in that, the receiving unit is used to receive the data packet including the information content that second core network entity uses default bearing to send, wherein, it include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate,；

When the receiving unit is also used to get the second indication information, the information content is obtained from the data packet.
Device as described in any one of claim 21-25, which is characterized in that described device further include:

Transmission unit, it include that third indicates that the first of information triggers message for being sent to third core network entity, wherein, the third instruction information is used to indicate the core net triggering information content and issues process, and it includes that the third indicates that the second of information triggers message that the first triggering message, which is used to indicate the third core network entity and sends to second core network entity, it includes that the third indicates that the third of information triggers message that the second triggering message, which is used to indicate second core network entity and sends to first core network entity, the third triggering message is used to indicate first core network entity and sends first request message to second core network entity；Or

Transmission unit for third instruction information to be added in the packet header of upstream data packet, and sends the upstream data packet to first core network entity, wherein the third instruction information is used to indicate the core net triggering information content and issues process.
A kind of information content transmitting device, described device is applied to the second core network entity, it is characterized in that, it include: processor, network interface, memory and communication bus, wherein, for the communication bus for realizing connection communication between the processor, network interface and memory, the processor executes the program stored in the memory for realizing following methods:

The first request message of the first core network entity transmission is received, first request message is used to that second core network entity to be requested to carry out issuing for the information content, and the information content is the information content of terminal device；

The information content is sent to radio access network entity.
Device as claimed in claim 27, which is characterized in that the information content includes at least one of following:

The business information of the terminal device, the sensor information of the terminal device, the status information of the user behavior information of the terminal device and the terminal device, wherein, the business information includes the information that the terminal device needs to provide a user the business of application service by internet.
Device as described in claim 27 or 28, which is characterized in that first request message includes the information content.
Device as described in any one of claim 27-29, which is characterized in that the program that the information content is sent to radio access network entity that the processor executes, comprising:

The second request message including the information content is sent to third core network entity, second request message is used to indicate the third core network entity and sends third request message to the radio access network entity, the third request message includes the information content, so that the radio access network entity obtains the information content from the third request message；Or

By information content addition in the packet header of business data packet for needing to be transferred to the terminal device, and the business data packet is transmitted to the radio access network entity, so that the radio access network entity obtains the information content from the packet header of the business data packet.
Device as described in any one of claim 27-29, it is characterized in that, first request message further includes the first instruction information, the first instruction information is used to trigger second core network entity and establishes the dedicated bearer for transmitting the information content, and the processor is also used to execute following procedure:

The dedicated bearer that second core network entity is transmitted to the information content between the radio access network entity is established according to the first instruction information；

The processor executes the program that the information content is sent to radio access network entity, comprising:

The information content is sent to the radio access network entity using the dedicated bearer.
Device as described in any one of claim 27-29, which is characterized in that the program that the information content is sent to radio access network entity that the processor executes, comprising:

The data packet including the information content is sent to radio access network entity using default bearing, wherein, it include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate, when so that the radio access network entity getting the second indication information, the information content is obtained from the data packet.
Device as described in any one of claim 27-32, which is characterized in that the processor is held Capable program further include:

Receive the second triggering message including third instruction information that third core network entity is sent, wherein, the third instruction information is used to indicate the core net triggering information content and issues process, and the second triggering message be the third core network entity receive that the radio access network entity sends include that the first triggering message of third instruction information is triggered, and it includes that the third of third instruction information triggers message that the second triggering message, which is used to indicate second core network entity and sends to first core network entity,；

The third is sent to first core network entity and triggers message, and the third triggering message is used to indicate first core network entity and sends first request message to second core network entity.
A kind of information content transmitting device, described device is applied to radio access network entity, it is characterized in that, it include: processor, network interface, memory and communication bus, wherein, for the communication bus for realizing connection communication between the processor, network interface and memory, the processor executes the program stored in the memory for realizing following methods:

Receive the information content of the second core network entity transmission, wherein, the information content is that second core network entity is sent when receiving the first request message that the first core network entity is sent, for first request message for requesting second core network entity to carry out issuing for the information content, the information content is the information content of terminal device.
Device as claimed in claim 34, which is characterized in that the information content includes at least one of following:

The business information of the terminal device, the sensor information of the terminal device, the status information of the user behavior information of the terminal device and the terminal device, wherein, the business information includes the information that the terminal device needs to provide a user the business of application service by internet.
Device as described in claim 34 or 35, which is characterized in that the program for the information content that the second core network entity of reception that the processor executes is sent, comprising:

Receive the third request message comprising the information content that third core network entity is sent, and the information content is obtained from the third request message, wherein, when the third request message is that the third core network entity receives the second request message including the information content that second core network entity is sent It sends, second request message is used to indicate the third core network entity and sends third request message to the radio access network entity；Or

Receive the business data packet for needing to be transferred to the terminal device that second core network entity is sent, and the information content is obtained from the packet header of the business data packet, wherein, the information content is added with by second core network entity in the packet header of the business data packet.
Device as described in claim 34 or 35, which is characterized in that the program that the processor executes further include:

It receives the carrying that third core network entity is sent and establishes request, it includes the first instruction information that request is established in the carrying, and the dedicated bearer that the first instruction information is used to indicate radio access network entity request foundation is the transmission information content；

Determine that the dedicated bearer for being carried as the information content for requesting to establish is established in the carrying according to the first instruction information, and response message is established to the carrying that the third core network entity returns to the particular tunnel point identifier distributed including the radio access network entity, so that the third core network entity, which sends carrying to second core net realization, establishes response, the dedicated bearer that second core network entity is transmitted to the information content the radio access network entity is established by second core network entity；

The program for the information content that the second core network entity of reception that the processor executes is sent, comprising:

Receive the information content that second core network entity is sent using the dedicated bearer.
Device as described in claim 34 or 35, which is characterized in that the program for the information content that the second core network entity of reception that the processor executes is sent, comprising:

Receive the data packet including the information content that second core network entity uses default bearing to send, wherein include second indication information in the packet header of the data packet, it includes the information content in the data packet that the second indication information, which is used to indicate,；

When getting the second indication information, the information content is obtained from the data packet.
Device as described in any one of claim 34-38, which is characterized in that the program that the processor executes further include:

Sent to third core network entity include third instruction information the first triggering message, wherein described the Three instruction information are used to indicate the core net triggering information content and issue process, and it includes that the third indicates that the second of information triggers message that the first triggering message, which is used to indicate the third core network entity and sends to second core network entity, it includes that the third indicates that the third of information triggers message that the second triggering message, which is used to indicate second core network entity and sends to first core network entity, and the third triggering message is used to indicate first core network entity and sends first request message to second core network entity；Or

Third instruction information is added in the packet header of upstream data packet, and sends the upstream data packet to first core network entity, wherein the third instruction information is used to indicate the core net triggering information content and issues process.