CN106658699B - Data transmission method and device - Google Patents
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- CN106658699B CN106658699B CN201610955619.7A CN201610955619A CN106658699B CN 106658699 B CN106658699 B CN 106658699B CN 201610955619 A CN201610955619 A CN 201610955619A CN 106658699 B CN106658699 B CN 106658699B
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 67
- 230000008569 process Effects 0.000 claims abstract description 18
- 230000004044 response Effects 0.000 claims description 73
- 230000011664 signaling Effects 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000004891 communication Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000003993 interaction Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
- H04W60/06—De-registration or detaching
Abstract
The embodiment of the invention discloses a method and a device for transmitting data, which relate to the technical field of communication and are used for solving the problem of signaling resource and user plane resource waste caused by data transmission of UE in the prior art, wherein the method comprises the following steps: the UE determines the data volume of data needing to be sent; when the data volume is less than or equal to a preset threshold value, after the UE successfully authenticates the core network, the UE sends an uplink general non-access stratum transmission message to the core network equipment, wherein the uplink general non-access stratum transmission message carries data; and the UE sends a detach message to the core network equipment, wherein the detach message is used for the core network equipment to stop the registration process of the UE. The method may be used for UE transmission of data.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for transmitting data.
Background
Currently, in a Long Term Evolution (LTE) system, a User Equipment (UE) must register to the LTE system before data can be transmitted, the registration of the UE to the LTE system generally includes a process of authentication, signaling encryption, and user plane bearer establishment, which has a large amount of signaling overhead, and in the process of user plane bearer establishment, user plane resources need to be allocated to the UE, thereby causing waste of signaling resources and user plane resources.
Disclosure of Invention
The embodiment of the invention provides a method and a device for transmitting data, which are used for solving the problem of signaling resource and user plane resource waste caused by data transmission of UE in the prior art.
In order to achieve the above purpose, the embodiment of the invention adopts the following technical scheme:
in a first aspect, a method for transmitting data is provided, including: the UE determines the data volume of data needing to be sent; when the data volume is less than or equal to a preset threshold value, after the UE successfully authenticates the core network, the UE sends an uplink general non-access stratum transmission message to the core network equipment, wherein the uplink general non-access stratum transmission message carries data; and the UE sends a detach message to the core network equipment, wherein the detach message is used for the core network equipment to stop the registration process of the UE.
In a second aspect, a method for transmitting data is provided, including: the method comprises the steps that core network equipment receives an uplink general non-access stratum transmission message sent by UE, the uplink general non-access stratum transmission message carries data needing to be sent by the UE, and the data volume of the data is smaller than or equal to a preset threshold value; the core network equipment sends data contained in the uplink general non-access stratum transmission message to an application server; and the core network equipment receives the detach message sent by the UE and stops the registration process of the UE according to the detach message.
In a third aspect, a UE is provided, including: a determining unit, configured to determine a data amount of data to be transmitted; a sending unit, configured to send an uplink general non-access stratum transmission message to a core network device after the UE successfully authenticates the core network when the data amount is less than or equal to a preset threshold, where the uplink general non-access stratum transmission message carries data; and the sending unit is further configured to send a detach message to the core network device, where the detach message is used for the core network device to suspend a registration procedure of the UE.
In a fourth aspect, a core network device is provided, including: the receiving unit is used for receiving uplink general non-access stratum transmission information sent by the UE, the uplink general non-access stratum transmission information carries data to be sent by the UE, and the data volume of the data is smaller than or equal to a preset threshold value; a sending unit, configured to send data included in the uplink generic non-access stratum transmission message to an application server; and the receiving unit is also used for receiving the detach message sent by the UE and stopping the registration process of the UE according to the detach message.
According to the method and the device provided by the embodiment of the invention, when the data volume of the data required to be sent by the UE is smaller than the preset threshold value, the UE can carry the data in the uplink general non-access stratum transmission message sent to the core network equipment in the process of registering the network system and send the uplink general non-access stratum transmission message to the application server, and then the detachment is carried out, so that the UE not only transmits the data, but also does not need to carry out the subsequent registration process (namely the process of encrypting the signaling and establishing the user plane bearer), and therefore, the waste of signaling resources and user plane resources can be greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram illustrating a network architecture according to an embodiment of the present invention;
fig. 2 is an interaction flowchart of a method for transmitting data according to an embodiment of the present invention;
fig. 3 is an interaction flowchart of another method for transmitting data according to an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating a UE according to an embodiment of the present invention;
fig. 5 is a schematic diagram illustrating a UE according to another embodiment of the present invention;
fig. 6 is a schematic diagram illustrating a UE according to another embodiment of the present invention;
fig. 7 is a schematic diagram illustrating a UE according to another embodiment of the present invention;
fig. 8 is a schematic composition diagram of a core network device according to an embodiment of the present invention;
fig. 9 is a schematic composition diagram of another core network device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The UE in the description of the embodiments of the present invention may be a terminal device, an access terminal, a subscriber unit, a subscriber station, a mobile station, a remote terminal, a mobile device, a user terminal, a wireless communication device, a user agent, or a user equipment. The access terminal may be a cellular phone, a Personal Digital Assistant (PDA), a handheld device with a wireless communication function, a vehicle-mounted device, a wearable device, a terminal device in a future 5G network, and the like.
Fig. 1 shows a network system architecture for implementing the method provided by the embodiment of the present invention, which includes a UE, a base station (specifically, an eNodeB), a core network device, and an application server, which are connected in sequence. And the UE sends the data to be sent to the application server through the base station and the core network equipment.
An embodiment of the present invention provides a method for transmitting data, as shown in fig. 2, including:
201. the UE determines the amount of data that needs to be transmitted.
202. When the data volume is less than or equal to the preset threshold, after the UE successfully authenticates the core network, the UE sends an UpLink general Nas Transport Message (UpLink general Nas Transport Message) to the core network device, where the UpLink general non-access layer Transport Message carries data.
Specifically, the UE may send an uplink generic non-access stratum transmission message to the base station, and the base station forwards the uplink generic non-access stratum transmission message to the core network device.
Optionally, the data is carried in a container field in the uplink generic non-access stratum transport message.
Specifically, the preset threshold may be the maximum data amount that can be carried in the container field or another value smaller than the maximum data amount, and at present, the preset threshold may be set to 1000 bytes or another value smaller than 1000 bytes.
203. The core network equipment receives the uplink general non-access stratum transmission message sent by the UE and sends the data contained in the uplink general non-access stratum transmission message to the application server.
204. The UE sends a detach message to the core network device.
Specifically, the UE may send a detach message to the base station, and the base station forwards the detach message to the core network device.
205. And the core network equipment receives the detach message sent by the UE and stops the registration process of the UE according to the detach message.
According to the method provided by the embodiment of the invention, when the data volume of the data required to be sent by the UE is smaller than the preset threshold value, the UE can carry the data in the uplink general non-access stratum transmission message sent to the core network equipment in the process of registering the network system and send the uplink general non-access stratum transmission message to the application server, and then the data is removed, so that the UE not only transmits the data, but also does not need to perform the subsequent registration process (namely the process of encrypting the signaling and establishing the user plane bearer), and therefore, the waste of signaling resources and user plane resources can be greatly reduced.
In addition, the method provided by the embodiment of the invention can be particularly applied to the field of the internet of things, along with the development of the internet of things, the number of terminals of the internet of things in the internet of things is more and more, and a plurality of terminals of the internet of things only transmit data of a few bytes or dozens of bytes at a time when transmitting data, so that if each terminal of the internet of things adopts the method in the prior art to transmit data, the number of terminals in a network system is extremely large, thereby reducing the network performance, and by adopting the method provided by the embodiment of the invention, the number of terminals in the network system can be controlled, the network performance is improved, and the power consumption of the terminals of the internet of things can.
It should be noted that, after the UE sends data to the application server, the application server responds to the data and returns response information to the core network device, in this case, after step 203, the method further includes:
the core network equipment receives response information returned by the application server and sends a DownLink general NAs Transport Message (DownLink Generic Nas Transport Message) carrying the response information to the UE, wherein the data volume of the response information is less than a preset threshold value; in this case, the step 204 may be implemented as follows: and after receiving the response information sent by the core network equipment, the UE sends a detach message to the core network equipment.
Specifically, the response information may include a result of whether the application server successfully receives the data, and may further include data that the application server needs to send to the UE.
Optionally, the response information is carried in a container field in the downlink generic non-access stratum transport message.
The following is a more specific exemplary description of the method provided by the embodiment of the present invention, as shown in fig. 3, specifically including:
301. the UE sends an Attach Request (Attach Request) to the base station.
The attach request is used for the base station to acquire information related to the UE, such as an identity of the UE, a cell in which the UE is located, and the like.
302. The base station receives an attachment request sent by the UE, and sends an Initial UE Message (Initial UE Message) to the core network device, wherein the Initial UE Message comprises the attachment request.
303. The core network equipment receives an initial terminal equipment message sent by the base station, analyzes an attachment request contained in the initial terminal equipment message, and analyzes information contained in the attachment request.
304. The core network device sends a DownLink non-access stratum transmission message (DownLink Nas Transport) to the base station, and the DownLink non-access stratum transmission message carries an authentication Request (authentication Request).
The authentication request is used for requesting the UE to authenticate the legality of the core network.
305. And the base station receives the downlink non-access stratum transmission message sent by the core network equipment and sends an authentication request contained in the downlink non-access stratum transmission message to the UE.
306. And the UE receives the authentication request sent by the base station and authenticates the core network according to the authentication request.
307. If the UE is successfully authenticated, an authentication Response (authentication Response) is sent to the base station.
The authentication response is used for the core network equipment to determine that the UE successfully authenticates the core network, and is also used for the core network equipment to authenticate the legality of the UE. It should be noted that, no matter whether the authentication of any party fails, the registration process is terminated.
308. The base station receives the authentication response sent by the UE, and the authentication response is contained in an UpLink non-access stratum transmission message (UpLink Nas Transport message) and sent to the core network equipment.
309. The UE determines the amount of data that needs to be transmitted.
Step 309 may be performed before or after any of the steps before step 310, which is illustrated by the example performed after the UE sends the authentication response.
310. And when the data volume is less than or equal to the preset threshold value, the UE sends an uplink general non-access stratum transmission message to the core network equipment, wherein the uplink general non-access stratum transmission message carries the data.
The data may be carried in a container field in an uplink generic non-access stratum transport message.
311. The core network equipment receives the uplink general non-access stratum transmission message sent by the UE and sends the data contained in the uplink general non-access stratum transmission message to the application server.
312. And the application server receives the data sent by the core network equipment and responds to the data.
313. And the application server sends response information obtained by responding to the data to the core network equipment.
314. And the core network equipment receives the response information sent by the application server and sends downlink general non-access stratum transmission information to the UE, wherein the downlink general non-access stratum transmission information carries the response information.
The data size of the response message is smaller than a preset threshold, and the response message may be carried in a container field in the downlink generic non-access stratum transport message.
315. And the UE receives the response information and sends a detach message to the core network equipment.
316. And the core network equipment receives the detach message sent by the UE and stops the registration process of the UE according to the detach message.
The beneficial effects of this embodiment can be seen from the beneficial effects of the method described based on fig. 2, and are not described in detail here.
An embodiment of the present invention further provides a UE40, as shown in fig. 4, a UE40 includes:
a determining unit 401, configured to determine a data amount of data to be transmitted;
a sending unit 402, configured to send an uplink generic non-access stratum transmission message to a core network device after the UE successfully authenticates the core network when the data amount is less than or equal to a preset threshold, where the uplink generic non-access stratum transmission message carries data;
the sending unit 402 is further configured to send a detach message to the core network device, where the detach message is used for the core network device to suspend a registration procedure of the UE.
Optionally, as shown in fig. 5, the UE40 further includes:
a receiving unit 403, configured to receive a downlink generic non-access stratum transmission message sent by a core network device, where the downlink generic non-access stratum transmission message carries response information, the response information is response information that is sent by an application server and is specific to data and received by the core network device, and a data amount of the response information is smaller than a preset threshold;
the sending unit 402 is specifically configured to: and after receiving the response information, sending a detach message to the core network equipment.
Optionally, the data is carried in a container field in the uplink generic non-access stratum transport message.
Optionally, the response information is carried in a container field in the downlink generic non-access stratum transport message.
Each unit in the UE40 provided in the embodiment of the present invention is configured to execute the method provided in the embodiment of the present invention, and therefore, the beneficial effects of the UE40 may refer to the beneficial effects of the above method, which is not described herein again.
An embodiment of the present invention further provides a UE60, as shown in fig. 6, a UE60 includes: memory 601, processor 602, transmitter 603.
The memory 601, the processor 602, and the transmitter 603 are coupled via a bus system 604, wherein the memory 601 may include a random access memory, and may further include a non-volatile memory, such as at least one disk memory. The bus system 604 may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (enhanced Industry Standard Architecture) bus, or the like. The bus system 604 may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 6, but this is not intended to represent only one bus or type of bus.
Wherein, the memory 601 stores a set of codes, and the processor 602 executes the following actions according to the set of codes: determining the data volume of data to be transmitted;
a transmitter 603, configured to send an uplink generic non-access stratum transmission message to the core network device after the UE successfully authenticates the core network when the data amount is less than or equal to a preset threshold, where the uplink generic non-access stratum transmission message carries data;
the transmitter 603 is further configured to send a detach message to the core network device, where the detach message is used for the core network device to suspend a registration procedure of the UE.
Optionally, as shown in fig. 7, the UE60 further includes:
a receiver 605 coupled to the processor 602 through the bus system 604, configured to receive a downlink generic non-access stratum transmission message sent by the core network device, where the downlink generic non-access stratum transmission message carries response information, the response information is response information that is sent by an application server and is specific to data and received by the core network device, and a data amount of the response information is smaller than a preset threshold;
the transmitter 603 is specifically configured to: and after receiving the response information, sending a detach message to the core network equipment.
Optionally, the data is carried in a container field in the uplink generic non-access stratum transport message.
Optionally, the response information is carried in a container field in the downlink generic non-access stratum transport message.
Each device in the UE60 provided in the embodiment of the present invention is configured to execute the method provided in the embodiment of the present invention, and therefore, the beneficial effects of the UE60 may refer to the beneficial effects of the above method, which is not described herein again.
The determining unit 401 may be the processor 602, the sending unit 402 may be the transmitter 603, the receiving unit 403 may be the receiver 605, and both the sending unit 402 and the transmitter 603 may be radio frequency circuits in the UE.
An embodiment of the present invention further provides a core network device 80, as shown in fig. 8, including:
a receiving unit 801, configured to receive an uplink general non-access stratum transmission message sent by a user equipment UE, where the uplink general non-access stratum transmission message carries data that the UE needs to send, and a data amount of the data is less than or equal to a preset threshold;
a sending unit 802, configured to send data included in the uplink generic non-access stratum transmission message to an application server;
the receiving unit 801 is further configured to receive a detach message sent by the UE, and terminate a registration procedure of the UE according to the detach message.
Optionally, the receiving unit 801 is further configured to receive response information returned by the application server, where the response information is response information of the application server for the data;
the sending unit 802 is further configured to send a downlink generic non-access stratum transmission message carrying response information to the UE, so that the UE sends a detach message to the core network device after receiving the response message, where a data amount of the response information is smaller than a preset threshold.
Optionally, the data is carried in a container field in the uplink generic non-access stratum transport message.
Optionally, the response information is carried in a container field in the downlink generic non-access stratum transport message.
Each unit in the core network device 80 provided in the embodiment of the present invention is configured to execute the method provided in the embodiment of the present invention, and therefore, the beneficial effects of the core network device 80 may refer to the beneficial effects of the above method, which is not described herein again.
An embodiment of the present invention further provides a core network device 90, as shown in fig. 9, including: the memory 901, the processor 902, the receiver 903 and the transmitter 904 are coupled together by a bus system 905, wherein the memory 901 may comprise a random access memory and may further comprise a non-volatile memory, such as at least one disk memory. The bus system 905 may be an ISA bus, a PCI bus, an EISA bus, or the like. The bus system 905 may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 9, but this does not indicate only one bus or one type of bus.
The memory 901 is configured to store a set of codes, and the processor 902 instructs the receiver 903 and the transmitter 904 to perform corresponding actions according to the set of codes, specifically:
a receiver 903, configured to receive an uplink general non-access stratum transmission message sent by a user equipment UE, where the uplink general non-access stratum transmission message carries data that the UE needs to send, and a data amount of the data is less than or equal to a preset threshold;
a transmitter 904, configured to send data included in the uplink generic non-access stratum transmission message to an application server;
the receiver 903 is further configured to receive a detach message sent by the UE, and terminate a registration procedure of the UE according to the detach message.
Optionally, the receiver 903 is further configured to receive response information returned by the application server, where the response information is response information of the application server for the data;
the transmitter 904 is further configured to send a downlink generic non-access stratum transmission message carrying the response information to the UE, so that the UE sends a detach message to the core network device after receiving the response message, where a data amount of the response information is smaller than a preset threshold.
Optionally, the data is carried in a container field in the uplink generic non-access stratum transport message.
Optionally, the response information is carried in a container field in the downlink generic non-access stratum transport message.
Each device in the core network device 90 provided in the embodiment of the present invention is configured to execute the method provided in the embodiment of the present invention, and therefore, the beneficial effects of the core network device 90 may refer to the beneficial effects of the above method, which is not described herein again.
An embodiment of the present invention further provides a system for transmitting data, including: UE40 and core network device 80; or alternatively, UE60 and core network device 90.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is merely a logical division, and in actual implementation, there may be other divisions, for example, multiple modules or components may be combined or integrated into another system, or some features may be omitted, or not implemented.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing module, or two or more modules may be integrated into one module. The integrated module can be realized in a hardware form, and can also be realized in a form of hardware and a software functional module.
The integrated module implemented in the form of a software functional module may be stored in a computer-readable storage medium. The software functional module is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute some steps of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
Claims (16)
1. A method of transmitting data, comprising:
the method comprises the steps that user equipment determines the data volume of data needing to be sent;
when the data volume is less than or equal to a preset threshold value, the user equipment sends an attachment request, and after the user equipment successfully authenticates a core network, the user equipment sends an uplink general non-access stratum transmission message to the core network equipment, wherein the uplink general non-access stratum transmission message carries the data;
and the user equipment sends a detach message to the core network equipment, wherein the detach message is used for the core network equipment to stop the registration process of the user equipment.
2. The method of claim 1, wherein before the ue sends a detach message to the core network device, the method further comprises:
the user equipment receives a downlink general non-access stratum transmission message sent by the core network equipment, wherein the downlink general non-access stratum transmission message carries response information, the response information is the response information which is sent by an application server and is specific to the data and received by the core network equipment, and the data volume of the response information is smaller than the preset threshold value;
the user equipment sends a detach message to the core network equipment, including: and after receiving the response information, the user equipment sends a detach message to the core network equipment.
3. The method according to claim 1 or 2, wherein the data is carried in a container field in the uplink generic non-access stratum transfer message.
4. The method of claim 2, wherein the response information is carried in a container field in the downlink generic non-access stratum transport message.
5. A method of transmitting data, comprising:
the method comprises the steps that user equipment sends an attachment request, and after core network equipment receives an authentication response sent by the user equipment, uplink general non-access stratum transmission information sent by the user equipment is received, wherein the uplink general non-access stratum transmission information carries data needing to be sent by the user equipment, and the data volume of the data is smaller than or equal to a preset threshold value;
the core network equipment sends the data contained in the uplink general non-access stratum transmission message to an application server;
and the core network equipment receives the detach message sent by the user equipment and stops the registration process of the user equipment according to the detach message.
6. The method of claim 5, further comprising:
the core network equipment receives response information returned by the application server, wherein the response information is the response information of the application server aiming at the data;
and the core network equipment sends a downlink general non-access stratum transmission message carrying the response information to the user equipment, so that the user equipment sends the detach message to the core network equipment after receiving the response message, and the data volume of the response information is smaller than the preset threshold value.
7. The method according to claim 5 or 6, wherein the data is carried in a container field in the uplink generic non-access stratum transfer message.
8. The method of claim 6, wherein the response information is carried in a container field in the downlink generic non-access stratum transport message.
9. A user device, comprising:
a determining unit, configured to determine a data amount of data to be transmitted;
a sending unit, configured to send an attach request by the user equipment when the data amount is less than or equal to a preset threshold, and send an uplink generic non-access stratum transmission message to core network equipment after the user equipment successfully authenticates the core network, where the uplink generic non-access stratum transmission message carries the data;
the sending unit is further configured to send an detach message to the core network device, where the detach message is used for the core network device to terminate a registration procedure of the user equipment.
10. The user equipment of claim 9, wherein the user equipment further comprises:
a receiving unit, configured to receive a downlink generic non-access stratum transmission message sent by the core network device, where the downlink generic non-access stratum transmission message carries response information, the response information is response information that is sent by an application server and is specific to the data and received by the core network device, and a data amount of the response information is smaller than the preset threshold;
the sending unit is specifically configured to: and after receiving the response information, sending a detach message to the core network equipment.
11. The UE of claim 9 or 10, wherein the data is carried in a container field in the uplink generic non-access stratum transport message.
12. The UE of claim 10, wherein the response information is carried in a container field of the downlink generic non-access stratum transport message.
13. A core network device, comprising:
a receiving unit, configured to receive an uplink general non-access stratum transmission message sent by a user equipment after an authentication response sent by the user equipment is received, where the uplink general non-access stratum transmission message carries data that the user equipment needs to send, and a data amount of the data is less than or equal to a preset threshold;
a sending unit, configured to send data included in the uplink generic non-access stratum transmission message to an application server;
the receiving unit is further configured to receive a detach message sent by the user equipment, and terminate a registration process of the user equipment according to the detach message.
14. Core network device according to claim 13,
the receiving unit is further configured to receive response information returned by the application server, where the response information is response information of the application server for the data;
the sending unit is further configured to send a downlink generic non-access stratum transmission message carrying the response information to the user equipment, so that the user equipment sends the detach message to the core network device after receiving the response message, and a data volume of the response information is smaller than the preset threshold.
15. Core network device according to claim 13 or 14, wherein said data is carried in a container field in said uplink generic non access stratum transport message.
16. The core network device of claim 14, wherein the response information is carried in a container field in the downlink generic non-access stratum transport message.
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| CN102223715A (en) * | 2011-07-21 | 2011-10-19 | 电信科学技术研究院 | Data transmission method and device |
| CN102271367A (en) * | 2011-08-30 | 2011-12-07 | 电信科学技术研究院 | Method and equipment for transmitting small data |
| CN102316521A (en) * | 2011-09-15 | 2012-01-11 | 电信科学技术研究院 | Data transmission method, system and equipment |
| CN103155615A (en) * | 2010-10-15 | 2013-06-12 | 瑞典爱立信有限公司 | Lightweight data transmission mechanism |
| CN103813300A (en) * | 2012-11-14 | 2014-05-21 | 华为终端有限公司 | Data transmission method, device and system |
| CN104010382A (en) * | 2013-02-25 | 2014-08-27 | 中兴通讯股份有限公司 | Data transmission method, device and system |
-
2016
- 2016-10-27 CN CN201610955619.7A patent/CN106658699B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103155615A (en) * | 2010-10-15 | 2013-06-12 | 瑞典爱立信有限公司 | Lightweight data transmission mechanism |
| CN102223715A (en) * | 2011-07-21 | 2011-10-19 | 电信科学技术研究院 | Data transmission method and device |
| CN102271367A (en) * | 2011-08-30 | 2011-12-07 | 电信科学技术研究院 | Method and equipment for transmitting small data |
| CN102316521A (en) * | 2011-09-15 | 2012-01-11 | 电信科学技术研究院 | Data transmission method, system and equipment |
| CN103813300A (en) * | 2012-11-14 | 2014-05-21 | 华为终端有限公司 | Data transmission method, device and system |
| CN104010382A (en) * | 2013-02-25 | 2014-08-27 | 中兴通讯股份有限公司 | Data transmission method, device and system |
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