CN106572505A - Communication method, apparatus and terminal - Google Patents
Communication method, apparatus and terminal Download PDFInfo
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- CN106572505A CN106572505A CN201510657167.XA CN201510657167A CN106572505A CN 106572505 A CN106572505 A CN 106572505A CN 201510657167 A CN201510657167 A CN 201510657167A CN 106572505 A CN106572505 A CN 106572505A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses a communication method, apparatus and terminal. A mobile Internet of things network element compares data volume and first threshold value of downlink data packets and/ or compares transmission frequency and a second threshold value of downlink data packets. When the mobile Internet of things network element obtains that the data volume of the downlink data packets is greater than a first threshold and/or the transmission frequency is greater than a second threshold, the mobile Internet of things network element notifies the terminal to switch from small data communication to normal communication. According to the communication method, apparatus and terminal, the problem of low transmission rate due to small data transmission means employed by a mobile Internet of things terminal for downlink data with greater data volume and /or high transmission frequency can be solved.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of communication means, device and terminal.
Background technology
In order to keep 3G (Third Generation) Moblie (3G) system in the competitiveness of the communications field, the third generation is closed
Make Partnership Program (3GPP, 3rd Generation Partnership Project) standard working group just to endeavour
In the research of evolution grouping domain system (EPS, Evolved Packet System).Fig. 1 is EPS's
Network architecture diagram.As shown in figure 1, whole EPS universal land radio access webs mainly including evolution
Network (E-UTRAN, Evolved Universal Terrestrial Radio Access Network) and evolution
Packet-based core networks (EPC, Evolved Packet Core) two parts.Wherein, EPC can be supported
User is from global system for mobile communications (GSM, Global System for Mobile Communication)
Enhanced data rates for gsm evolution (EDGE, Enhanced Data Rate for GSM Evolution)
Wireless access network (GERAN, GSM EDGE radio access network) and general land wirelessly connect
The access of networking (UTRAN, Universal Terrestrial Radio Access Network).
The packet-based core networks of evolution are included：Home subscriber data server (HSS, Home Subscriber
Server), Mobility Management Entity (MME, Mobility Management Entity), service network
Close (S-GW, Serving Gateway), grouped data network gateway (P-GW, PDN Gateway),
Service universal packet wireless business business (GPRS, General Packet Radio Service) supporting node
(SGSN, Serving GPRS Support Node) and tactful and charging regulation function entity (PCRF,
Policy and Charging Rules Function)。
Wherein, HSS is the permanent storage place of user contracting data, positioned at the home network of user's signing；
MME is storage place of the user contracting data in current network, is responsible for the Non-Access Stratum of terminal to network
Tracking and paging pipe under (NAS, Non-Access Stratum) signaling management, user's idle pulley
Reason function and bearer management；S-GW is gateway of the core net to wireless system, is responsible for terminal to core net
User plane bearer, the data buffer storage under terminal idle mode, the function of network side initiating business request,
Lawful interception and packet routing and forwarding capability；P-GW is the grouping domain system and the system of evolution
The gateway of external network, procotol (IP, Internet Protocol) the address distribution of responsible terminal,
The functions such as billing function, packet packet filtering, strategy application；SGSN is that GERAN and UTRAN is used
The business support point of EPC is accessed at family, functionally similar with MME, the location updating of responsible user,
The function such as paging management and bearer management；PCRF be responsible for strategy with charging execution function entity (PCEF,
Policy and Charging Enforcement Function) policy control and charging regulation are provided.
Wherein, Iu is the interface between radio network controller and SGSN, and Gr is SGSN and HSS
Between interface, S1-MME is interface between base station and MME, S1-U be base station and S-GW it
Between interface, S3 is interface between MME and SGSN, and S4 is between SGSN and S-GW
Interface, S5 are the interface between S-GW and P-GW, and S6a is the interface between MME and HSS,
S7 is the interface between P-GW and PCRF, and S10 is the interface between MME, and S11 is MME
Interface between S-GW, SCi are the interface between P-GW and packet data network, and Rx is PCRF
Reference point interface between packet data network.
With the development of intelligence sensor, more and more equipment with communication capacity, such as intelligent camera
The non-legacy terminal such as head, intelligent monitor equipment with access network, and can occur data communication.It is this
The data communication of the communication equipment of type has transmitted data amount little (being mainly some data to report), number
The characteristics of infrequently (regularly reporting or burst data is reported) according to transmission, the terminal of this class is claimed
For mobile Internet of Things (CIoT, Cellular Internet of Things) terminal.In traditional EPS,
Due to the terminal mainly for persistently transmission mass data, therefore, devise Idle state and the connection of complexity
The conversion of state, i.e. terminal can be with transmission datas in connected state, and transmission data is not put into Idle state
(IDLE).This mechanism ensures the highly reliable and effectiveness of communication.However, when CIoT terminals are accessed
After traditional EPS, CIoT terminals are caused to be transmitted very by complicated Idle state and connected state conversion process
A small amount of data.Thus, causing signaling waste, network load is increased.
For the particularity of CIoT terminals, CIoT terminals can access the network architecture as shown in Figure 2.
As shown in Fig. 2 moving internet-of-things terminal (CIoT UE) frequently or infrequently to transmit small data packets
Internet-of-things terminal；Mobile Internet of Things wireless access network (CIoT RAN) and mobile Internet of Things packet core
Heart net (CIoT EPC) is the dedicated network of CIoT, using simplified or enhanced EPS correlation work(
Can (mobile management and session management) supporting the data transfer of CIoT.In order to simplify the letter between interface
Order, can by the function of MME, S-GW and P-GW in Fig. 1 be all integrated in CIoT core nets (CN,
Core Network) a network element in, or, MME and S-GW are integrated in a network element,
And P-GW is individually out, roaming scence so can be effectively supported.
In order to support that above-mentioned functions, prior art provide a kind of flow process of small data transmission, as shown in Figure 3：
Step 300：CIoT UE are registered to network, and set up secure connection with network；
Step 301：CIoT UE initiate random access request, and wherein carried terminal is identified and connectionless
Set up and indicate；
Step 302：CIoT RAN return accidental access response, and wherein carried terminal mark is awarded with up
The resource of power；
Step 303：CIoT UE send Stochastic accessing response, wherein up small data is carried, wherein,
NAS transmission of the small data using encryption；
Step 304：CIoT RAN are that CIoT UE select suitable core net (such as according to terminal iidentification
CIoT EPC), and send initial UE and set up message, wherein carried terminal mark and the data encrypted；
Step 305：CIoT EPC verification messages, and ciphertext data；Small data is sent out by CIoT EPC
P-GW is given, and interim storage CIoT UE sends the wireless access network mark of small data；
Step 306：When there is descending small data to reach, P-GW sends it to CIoT EPC；
Step 307：CIoT EPC enter when downlink data is reached according to the wireless access network mark for preserving
Row calling optimization, CIoT EPC send beep-page message and give CIoT RAN, wherein the lower line number comprising encryption
According to；
Step 308：The CIoT RAN paging CIoT UE of beep-page message are received, CIoT UE are received and sought
Exhale message to send response message and give CIoT RAN, and the downlink data of encryption is obtained from CIoT RAN.
Although most of business of mobile Internet of Things is all small data class business, it is contemplated that upgrading service
Or the demand such as software upgrading, also between or have big data to produce.Now, if still using shown in Fig. 3
Small data transmission mode, transfer rate can be caused to substantially reduce.
The content of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of communication means, device and terminal, is used for
Mobile internet-of-things terminal is solved for higher descending of the larger downlink data of data volume and/or transmission frequency
The problem that data are still reduced using transfer rate caused by small data transmission mode.
In order to reach above-mentioned technical purpose, the present invention provides a kind of communication means, including：Mobile Internet of Things
Network side element compares the data volume and first threshold of downlink data packet, and/or, compare downlink data packet
Transmission frequency and Second Threshold；When the motive objects intranet network side network element relatively obtains downlink data packet
Data volume when being more than first threshold and/or transmission frequency and being more than Second Threshold, the mobile Internet of Things net
Network side network element notifies that terminal needs to be switched to general communication from small data communication.
The present invention also provides a kind of communicator, is applied to motive objects intranet network side network element, including：Than
Compared with module, for comparing the data volume and first threshold of downlink data packet, and/or, compare downlink data
The transmission frequency and Second Threshold of bag；Notification module, for relatively obtaining lower line number when the comparison module
When being more than first threshold and/or transmission frequency more than Second Threshold according to the data volume of bag, notify that terminal needs
General communication is switched to from small data communication.
The present invention also provides a kind of communication means, including：Terminal is received from motive objects intranet network side network element
Need from small data communication to be switched to the notice of general communication；The terminal is often switched to from small data communication
Rule communication.
The present invention also provides a kind of terminal, including：Receiver module, for from motive objects intranet network side net
Unit receives the notice for needing from small data communication to be switched to general communication；Processing module, for from small data
Communication is switched to general communication.
The present invention also provides a kind of communication means, including：According to being applied to the logical of motive objects intranet network side
Letter method notifies that terminal needs to be switched to general communication from small data communication；The terminal is received to be needed from little
After data communication is switched to the notice of general communication, general communication is switched to from small data communication.
In the present invention, motive objects intranet network side network element compares the data volume and the first threshold of downlink data packet
Value, and/or, compare the transmission frequency and Second Threshold of downlink data packet；When motive objects intranet network side
Network element relatively obtains the data volume of downlink data packet and is more than the second threshold more than first threshold and/or transmission frequency
During value, motive objects intranet network side network element notifies that terminal needs to be switched to general communication from small data communication.
By the present invention, for the terminal communicated using small data, motive objects intranet network side network element is to lower line number
Judged according to bag, according to judged result, notified that mobile internet-of-things terminal adopts suitable transmission side data
Formula, and then mobile internet-of-things terminal is directed to the larger data of data volume and/or transmission in solving prior art
The problem that the higher data of frequency are still reduced using transfer rate caused by small data transmission mode.
Description of the drawings
Network architecture diagrams of the Fig. 1 for EPS；
Fig. 2 is the configuration diagram of mobile Internet of Things in prior art；
Fig. 3 is the flow chart of small data transmission in prior art；
Fig. 4 is the flow chart of communication means provided in an embodiment of the present invention；
Flow charts of the Fig. 5 for the embodiment of the present invention one；
Flow charts of the Fig. 6 for the embodiment of the present invention two；
Flow charts of the Fig. 7 for the embodiment of the present invention three；
The schematic diagram of the communicator that Fig. 8 is provided for one embodiment of the invention；
The schematic diagram of the communicator that Fig. 9 is provided for another embodiment of the present invention.
Specific embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, it will be appreciated that described below
Embodiment be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Fig. 4 is the flow chart of communication means provided in an embodiment of the present invention.As shown in figure 4, the present embodiment
The communication means of offer, is applied to motive objects intranet network side network element, comprises the following steps：
Step 401：Motive objects intranet network side network element compares the data volume and first threshold of downlink data packet,
And/or, compare the transmission frequency and Second Threshold of downlink data packet；
Step 402：When the data volume that motive objects intranet network side network element relatively obtains downlink data packet is more than
When first threshold and/or transmission frequency are more than Second Threshold, motive objects intranet network side network element notifies terminal
Need to be switched to general communication from small data communication.
Wherein, the data volume can use the size of packet and/or for the total of certain user data package
Measure to weigh, the transmission frequency can use the quantity of transmitted per unit time packet and/or transmission number
Weigh according to the number of times of bag, and the concrete unit of unit interval can be configured by the network element for detecting.
Specifically, motive objects intranet network side network element compares the data volume and the first threshold of downlink data packet
Value, when motive objects intranet network side network element relatively obtains the data volume of downlink data packet more than first threshold,
Motive objects intranet network side network element notifies that terminal needs to be switched to general communication from small data communication；
Or,
Motive objects intranet network side network element compares the transmission frequency and Second Threshold of downlink data packet, works as movement
When Internet of Things network side element relatively obtains the transmission frequency of downlink data packet more than Second Threshold, motive objects
Intranet network side network element notifies that terminal needs to be switched to general communication from small data communication；
Or,
Motive objects intranet network side network element compares the data volume and first threshold of downlink data packet, and under comparing
The transmission frequency and Second Threshold of row packet；When motive objects intranet network side, network element relatively obtains lower line number
When being more than first threshold or transmission frequency more than Second Threshold according to the data volume of bag, motive objects intranet network
Side network element notifies that terminal needs to be switched to general communication from small data communication；
Or,
Motive objects intranet network side network element compares the data volume and first threshold of downlink data packet, and under comparing
The transmission frequency and Second Threshold of row packet；When motive objects intranet network side, network element relatively obtains lower line number
When being more than first threshold and transmission frequency according to the data volume of bag and being more than Second Threshold, motive objects intranet network side
Network element notifies that terminal needs to be switched to general communication from small data communication.
In this, terminal for example includes from the mode that small data communication is switched to general communication：Terminal is initiated public
Common data network (PDN, Public Data Network) connection establishment process, or, initiating business please
Seek process and set up common carrying in this course, obtain data；Or, reselect be connected to it is general
Open network.
In an embodiment, when motive objects intranet network side network element is P-GW, before step 401,
The method also includes：The data volume and/or transmission frequency of P-GW detection downlink data packets.
When motive objects intranet network side network element is P-GW, step 402 includes：
P-GW sends notification to move Internet of Things core net, and the mobile Internet of Things core net of triggering is by wireless
Access network sends beep-page message to terminal, wherein, the beep-page message carried terminal is identified and requires institute
State the instruction that terminal is switched to general communication from small data communication；Or,
P-GW sends notification to move Internet of Things core net, and the mobile Internet of Things core net of triggering is by wireless
Access network is sent described in requirement according to terminal iidentification call terminal and after the terminal sends page response
Terminal is switched to the instruction of general communication from small data communication.
Wherein, the P-GW sends notification to move Internet of Things core net, including：The P-GW sends out
The notification message of particular message, particular data packet or newly-increased customizing messages is sent to mobile Internet of Things core net.
Wherein, increase newly in the notification message of customizing messages, newly-increased customizing messages can by increasing cell newly,
Or the mode of the newly-increased value of existing cell is realizing.And notification message can use more new bearer request
Or the GPRS Tunnel Protocol (GTP, GPRS Tunneling Protocol) of other similar functions disappears
Breath.
In an embodiment, when motive objects intranet network side network element is mobile Internet of Things core net, step
Before 401, the method also includes：
The data volume and/or transmission frequency of mobile Internet of Things core net detection downlink data packet；And/or,
Mobile Internet of Things core net receives the number of the downlink data packet that the P-GW detections are obtained from P-GW
According to amount and/or transmission frequency.
When motive objects intranet network side network element is mobile Internet of Things core net, step 402 includes：It is mobile
Internet of Things core net sends beep-page message to terminal by wireless access network, wherein, the beep-page message is taken
Tape terminal identifies and requires the instruction that the terminal is switched to general communication from small data communication.
Additionally, the embodiment of the present invention also provides a kind of communication means, including：Terminal is from mobile Internet of Things net
Network side network element receives the notice for needing from small data communication to be switched to general communication；Terminal communicates from small data
It is switched to general communication.
Wherein, terminal is switched to general communication from small data communication and includes：The terminal is in current movement
Internet of Things sets up general data connection；Or, the terminal is switched to general network.
Additionally, the embodiment of the present invention also provides a kind of communication means, including：According to being applied to move Internet of Things
The communication means of net network side element notifies that terminal needs to be switched to general communication from small data communication；Terminal
Receiving needs from small data communication to be switched to after the notice of general communication, is switched to routine from small data communication
Communication.
Below by way of multiple specific embodiments, the present invention will be described.
Embodiment one
Flow charts of the Fig. 5 for the embodiment of the present invention one.The present embodiment is applied to roaming scence or non-roaming
Scene.In the present embodiment, P-GW detections are sent to the data volume and/or biography of the packet of certain terminal
Defeated frequency, and judge whether that fitting through small data transmission mode as shown in Figure 3 is sent to terminal.When
After the data volume and/or transmission frequency of packet exceedes corresponding threshold value, P-GW trigger notice terminals,
Need to set up common data cube computation or be switched to general network.As shown in figure 5, the present embodiment includes
Following steps：
Step 500：Endpoint registration is to network, and sets up secure connection with network；
Step 501：P-GW judges whether according to the data volume and/or transmission frequency of the packet for receiving
Notify that terminal is initiated general data connection establishment or is switched to general network；When judged result is led to for needs
When knowing terminal, subsequent step is performed；
Step 502：If P-GW and CIoT core nets establish chain of command tunnel, P-GW can lead to
Cross particular message and notify that CIoT core nets need terminal to set up common data cube computation or be switched to common
Network；If P-GW and CIoT core nets are not set up chain of command tunnel or carrying, P-GW
Particular data (for example, can be generated by particular data packet header or addition label by particular data packet
Bag) notify CIoT core nets；
Step 503～505：After CIoT core nets receive above-mentioned particular message or particular data packet, send
Beep-page message, and carrying instruction requires that terminal is switched to common carrying or initiation carrying in beep-page message
Set up, or reselect to general network and obtain business (e.g., being switched to general communication instruction)；
CIoT core nets are by CIoT wireless access network call terminals, the paging request of CIoT wireless access networks
In also carry corresponding instruction；
Step 506：Terminal receives beep-page message, initiates public data network (PDN, Public Data
Network) connection establishment process, or, initiating business request process is simultaneously set up general in this course
It is logical to carry, obtain data；If CIoT networks are not supported to this, terminal reselect be connected to it is general
In open network.
Embodiment two
Flow charts of the Fig. 6 for the embodiment of the present invention two.The present embodiment is applied to roaming scence or non-roaming
Scene.Mobile network gateway service entities in the present embodiment, in mobile Internet of Things core net
(C-GSN, Cellular Gateway Service for Network) detection is sent to the number of certain terminal
According to the data volume and/or transmission frequency of bag, and judge whether that fitting through small data as shown in Figure 3 passes
Defeated mode is sent to terminal；Or, P-GW detection be sent to certain terminal packet data volume and
/ or transmission frequency, and testing result is sent to into C-GSN, C-GSN judges whether to fit through such as figure
Small data transmission mode shown in 3 is sent to terminal.When packet data amount and/or transmission frequency are more than right
After the threshold value answered, C-GSN is data cached, and trigger notice terminal, needs to set up common data
Connection is switched to general network.As shown in fig. 6, the present embodiment is comprised the following steps：
Step 600：Endpoint registration is to network, and sets up secure connection with network；
Step 601：P-GW sends data to CIoT core nets；
Now, if P-GW also possesses the data volume and/or transmission frequency of the packet that statistics is received
Statistical data can also be sent to CIoT core nets by ability, P-GW；
Step 602：Data volume and/or transmission frequency of the CIoT core nets according to the packet for receiving, and/
Or, P-GW send statistical data, judge whether notify terminal initiate general data connection establishment or
It is switched to general network；When judged result is to need to notify terminal, subsequent step is performed；
When judged result is no, i.e., when need not notify terminal, GIoT core nets can notify P-GW
Release response buffer, this operation can require that P-GW should not issue the number of the terminal in a period of time
According to or discharge the data packet number of the terminal, therefore, in notification message can also comprising temporal information and
/ or data packet number threshold information；
Step 603～604：CIoT core nets receive above-mentioned message or packet, initiate beep-page message,
And carrying instruction requires that terminal switches to common carrying or initiates to carry foundation in beep-page message, or
Reselect to general network and obtain business (e.g., being switched to general communication instruction)；CIoT core nets
By CIoT wireless access network call terminals, also carry in the beep-page message of CIoT wireless access networks corresponding
Indicate；
Step 605：Terminal receives beep-page message, initiates PDN connection establishment processes, or, initiate
Service request process simultaneously sets up common carrying in this course, obtains data；If CIoT networks pair
This does not support that then terminal is reselected and is connected in general network.
Embodiment three
Flow charts of the Fig. 7 for the embodiment of the present invention three.The present embodiment is applied to roaming scence or non-roaming
Scene.In the present embodiment, P-GW detections are sent to the data volume and/or biography of the packet of certain terminal
Defeated frequency, and judge whether that fitting through small data transmission mode as shown in Figure 3 is sent to terminal.When
After the data volume and/or transmission frequency of packet exceedes corresponding threshold value, P-GW trigger notice terminals,
Need to set up common data cube computation or be switched to general network.As shown in fig. 7, the present embodiment includes
Following steps：
Step 700：Endpoint registration is to network, and sets up secure connection with network；
Step 701：P-GW judges whether according to the data volume and/or transmission frequency of the packet for receiving
Notify that terminal is initiated general data connection or is switched to general network；When judged result is notified eventually for needs
During end, subsequent step is performed；
Step 702：If P-GW and CIoT core nets establish chain of command tunnel, P-GW can lead to
Cross particular message and notify that CIoT core nets need terminal to set up common data cube computation or be switched to common
Network；If P-GW and CIoT core nets are not set up chain of command tunnel or carrying, P-GW
Particular data (for example, can be generated by particular data packet header or addition label by particular data packet
Bag) notify CIoT core nets；
Step 703～704：After CIoT core nets receive above-mentioned particular message or particular data packet, send
Beep-page message gives CIoT wireless access networks, wherein, beep-page message includes particular data packet, or, plus
Close NAS message, the NAS message can be detach message or other have disappearing for similar effect
Breath, carries instruction and requires that terminal initiates common carrying again, or initiate PDN connections and build in the message
It is vertical, or reselect to general network, so as to obtaining big data transmission；
Step 705：Receive the CIoT wireless access network call terminals of beep-page message；
Step 706～707：Terminal receives beep-page message, initiates page response, and wirelessly connects from CIoT
Network and obtain the NAS message of particular data packet or encryption；
Step 708：NAS message of the terminal according to the particular data packet or encryption for receiving, initiates PDN
Connection establishment process, or, initiating business request process simultaneously sets up common carrying in this course, obtains
Fetch data；If CIoT networks are not supported to this, terminal is reselected and is connected in general network.
Additionally, the embodiment of the present invention also provides a kind of communicator, motive objects intranet network side net is applied to
Unit, including：Comparison module, for comparing the data volume and first threshold of downlink data packet, and/or,
Compare the transmission frequency and Second Threshold of downlink data packet；Notification module, for comparing when comparison module
When being more than first threshold and/or transmission frequency and be more than Second Threshold to the data volume of downlink data packet, notify
Terminal needs to be switched to general communication from small data communication.
Further, the device also includes：Detection module, for detect downlink data packet data volume and
/ or transmission frequency.
Further, when motive objects intranet network side network element is mobile Internet of Things core network element, the dress
Putting also includes：Receiver module, for receiving the downlink data packet that the P-GW detections are obtained from P-GW
Data volume and/or transmission frequency.
Further, when the motive objects intranet network side network element is P-GW, the notification module,
For notifying that terminal needs to be switched to general communication from small data communication, including：
Send notification to move Internet of Things core net, the mobile Internet of Things core net of triggering passes through wireless access network
Beep-page message is sent to terminal, wherein, the beep-page message carried terminal is identified and requires the terminal
The instruction of general communication is switched to from small data communication；Or,
Send notification to move Internet of Things core net, the mobile Internet of Things core net of triggering passes through wireless access network
Send according to terminal iidentification call terminal and after the terminal sends page response require the terminal from
Small data communication is switched to the instruction of general communication.
Further, the notification module, for sending notification to move Internet of Things core net, including：
The notification message of particular message, particular data packet or newly-increased customizing messages is sent to mobile Internet of Things core
Net.
Further, when the motive objects intranet network side network element is mobile Internet of Things core network element,
The notification module, for notifying that terminal needs to be switched to general communication from small data communication, including：It is logical
Cross wireless access network and send beep-page message to terminal, wherein, beep-page message carried terminal mark and
It is required that the terminal is switched to the instruction of general communication from small data communication.
The schematic diagram of the communicator that Fig. 8 is provided for one embodiment of the invention.As shown in figure 8, this enforcement
The communicator that example is provided, for example, be applied to P-GW or mobile Internet of Things core network element, including：
Detection module, comparison module and notification module.It is same as above with regard to the concrete function of above-mentioned module, therefore
Repeat no more in this.In practical application, detection module and comparison module are, for example, that processor etc. has letter
The element of breath disposal ability, notification module are, for example, the elements with message transmission capability such as emitter.So
And, the present invention is not limited to this.The function of above-mentioned module can be stored in by computing device
Program/instruction in reservoir is realized.
The schematic diagram of the communicator that Fig. 9 is provided for another embodiment of the present invention.As shown in figure 9, this reality
The communicator of example offer is provided, for example, is applied to move Internet of Things core network element, including：Receiver module,
Comparison module and notification module.It is same as above with regard to the concrete function of above-mentioned module, therefore no longer go to live in the household of one's in-laws on getting married in this
State.In practical application, receiver module is, for example, the elements with information receiving ability such as receptor, than
It is, for example, the elements with information processing capability such as processor compared with module, notification module is, for example, emitter etc.
Element with message transmission capability.However, the present invention is not limited to this.The function of above-mentioned module can
Being to store program/instruction in memory by computing device to realize.
Additionally, the embodiment of the present invention also provides a kind of terminal, including：Receiver module, for from motive objects
Intranet network side network element receives the notice for needing from small data communication to be switched to general communication；Processing module,
For being switched to general communication from small data communication.
Further, processing module, includes for being switched to general communication from small data communication：Current
Mobile Internet of Things set up general data connection；Or, it is switched to general network.
In practical application, receiver module is, for example, the elements with information receiving ability such as receptor, is located
Reason module is, for example, the elements with information processing capability such as processor.However, the present invention is not limited to this
It is fixed.The function of above-mentioned module can be the program/instruction reality by computing device storage in memory
It is existing.
The ultimate principle and principal character and advantages of the present invention of the present invention has been shown and described above.This
It is bright to be not restricted to the described embodiments, the simply explanation present invention's described in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications,
These changes and improvements are both fallen within scope of the claimed invention.
Claims (17)
1. a kind of communication means, it is characterised in that include：
Motive objects intranet network side network element compares the data volume and first threshold of downlink data packet, and/or,
Compare the transmission frequency and Second Threshold of downlink data packet；
When the data volume that the motive objects intranet network side network element relatively obtains downlink data packet is more than first
When threshold value and/or transmission frequency are more than Second Threshold, the motive objects intranet network side network element notifies terminal
Need to be switched to general communication from small data communication.
2. the method for claim 1, it is characterised in that when the motive objects intranet network side
When network element is grouped data network gateway P-GW, the motive objects intranet network side network element relatively descends line number
According to the data volume and first threshold of bag, and/or, compare the transmission frequency and Second Threshold of downlink data packet
Before, also include：
The data volume and/or transmission frequency of P-GW detection downlink data packets.
3. the method for claim 1, it is characterised in that when the motive objects intranet network side
When network element is mobile Internet of Things core net, the motive objects intranet network side network element compares downlink data packet
Data volume and first threshold, and/or, before comparing the transmission frequency and Second Threshold of downlink data packet,
Also include：
The data volume and/or transmission frequency of mobile Internet of Things core net detection downlink data packet；And/or,
Mobile Internet of Things core net receives the number of the downlink data packet that the P-GW detections are obtained from P-GW
According to amount and/or transmission frequency.
4. the method for claim 1, it is characterised in that when the motive objects intranet network side
When network element is P-GW, the motive objects intranet network side network element notifies that terminal needs from small data communication to cut
General communication is changed to, including：
The P-GW sends notification to move Internet of Things core net, and the mobile Internet of Things core net of triggering passes through
Wireless access network sends beep-page message to terminal, wherein, the beep-page message carried terminal identifies and will
Ask the terminal that the instruction of general communication is switched to from small data communication；Or,
The P-GW sends notification to move Internet of Things core net, and the mobile Internet of Things core net of triggering passes through
Wireless access network sends requirement according to terminal iidentification call terminal and after the terminal sends page response
The terminal is switched to the instruction of general communication from small data communication.
5. method as claimed in claim 4, it is characterised in that the P-GW sends notification to move
Animal networking core net, including：The P-GW sends particular message, particular data packet or newly-increased specific
The notification message of information is to mobile Internet of Things core net.
6. the method for claim 1, it is characterised in that when the motive objects intranet network side
Network element for mobile Internet of Things core net when, the motive objects intranet network side network element notifies that terminal is needed from little
Data communication is switched to general communication, including：
The mobile Internet of Things core net sends beep-page message to terminal by wireless access network, wherein, institute
State beep-page message carried terminal mark and require that the terminal is switched to general communication from small data communication
Instruction.
7. a kind of communicator, is applied to motive objects intranet network side network element, it is characterised in that include：
Comparison module, for comparing the data volume and first threshold of downlink data packet, and/or, under comparing
The transmission frequency and Second Threshold of row packet；
Notification module, the data volume for downlink data packet is relatively obtained when the comparison module are more than first
When threshold value and/or transmission frequency are more than Second Threshold, notify that terminal needs from small data communication to be often switched to
Rule communication.
8. device as claimed in claim 7, it is characterised in that also include：Detection module, is used for
The data volume and/or transmission frequency of detection downlink data packet.
9. device as claimed in claim 7, it is characterised in that when the motive objects intranet network side
When network element is mobile Internet of Things core network element, also include：Receiver module, for receiving institute from P-GW
State the data volume and/or transmission frequency of the downlink data packet that P-GW detections are obtained.
10. device as claimed in claim 7, it is characterised in that when the motive objects intranet network side
When network element is P-GW, the notification module, for notifying that terminal needs from small data communication to be often switched to
Rule communication, including：
Send notification to move Internet of Things core net, the mobile Internet of Things core net of triggering passes through wireless access network
Beep-page message is sent to terminal, wherein, the beep-page message carried terminal is identified and requires the terminal
The instruction of general communication is switched to from small data communication；Or,
Send notification to move Internet of Things core net, the mobile Internet of Things core net of triggering passes through wireless access network
Send according to terminal iidentification call terminal and after the terminal sends page response require the terminal from
Small data communication is switched to the instruction of general communication.
11. devices as claimed in claim 10, it is characterised in that the notification module, for sending out
Notice is sent to give movement Internet of Things core net, including：Send particular message, particular data packet or newly-increased specific
The notification message of information is to mobile Internet of Things core net.
12. devices as claimed in claim 7, it is characterised in that when the motive objects intranet network side
When network element is mobile Internet of Things core network element, the notification module, for notifying that terminal is needed from decimal
General communication is switched to according to communication, including：Beep-page message is sent to terminal by wireless access network, wherein,
The beep-page message carried terminal identifies and requires the terminal and is switched to conventional leading to from small data communication
The instruction of letter.
13. a kind of communication means, it is characterised in that include：
Terminal is received from motive objects intranet network side network element to be needed to be switched to general communication from small data communication
Notice；
The terminal is switched to general communication from small data communication.
14. methods as claimed in claim 13, it is characterised in that the terminal communicates from small data
Being switched to general communication includes：The terminal sets up general data connection in current mobile Internet of Things；Or
Person, the terminal are switched to general network.
15. a kind of terminals, it is characterised in that include：
Receiver module, needs from small data communication to be switched to for receiving from motive objects intranet network side network element
The notice of general communication；
Processing module, for being switched to general communication from small data communication.
16. terminals as claimed in claim 15, it is characterised in that the processing module, for from
Small data communication is switched to general communication to be included：General data connection is set up in current mobile Internet of Things；
Or, it is switched to general network.
17. a kind of communication means, it is characterised in that include：
Notify that terminal needs from small data communication to switch according to the method described in any one of claim 1 to 6
To general communication；
The terminal is received to be needed from small data communication to be switched to after the notice of general communication, logical from small data
Letter is switched to general communication.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510657167.XA CN106572505A (en) | 2015-10-13 | 2015-10-13 | Communication method, apparatus and terminal |
| PCT/CN2016/091767 WO2017063427A1 (en) | 2015-10-13 | 2016-07-26 | Communication method and apparatus, and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510657167.XA CN106572505A (en) | 2015-10-13 | 2015-10-13 | Communication method, apparatus and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106572505A true CN106572505A (en) | 2017-04-19 |
Family
ID=58508546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510657167.XA Pending CN106572505A (en) | 2015-10-13 | 2015-10-13 | Communication method, apparatus and terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106572505A (en) |
| WO (1) | WO2017063427A1 (en) |
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| US6519461B1 (en) * | 1999-10-29 | 2003-02-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Channel-type switching from a common channel to a dedicated channel based on common channel load |
| CN102333293B (en) * | 2011-09-21 | 2014-07-09 | 电信科学技术研究院 | Small data transmission method and equipment |
| CN102340754B (en) * | 2011-09-23 | 2014-07-23 | 电信科学技术研究院 | Data transmission and receiving methods and equipment |
| CN104754759B (en) * | 2013-12-31 | 2018-11-23 | 中国移动通信集团公司 | A kind of RRC state transfer control and data transmission method, equipment and system |
| CN103763748A (en) * | 2014-01-23 | 2014-04-30 | 中国联合网络通信集团有限公司 | Data transmission method and device |
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