CN108134852A - A kind of IP address distribution method and device - Google Patents
A kind of IP address distribution method and device Download PDFInfo
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- CN108134852A CN108134852A CN201611094387.7A CN201611094387A CN108134852A CN 108134852 A CN108134852 A CN 108134852A CN 201611094387 A CN201611094387 A CN 201611094387A CN 108134852 A CN108134852 A CN 108134852A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
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Abstract
The invention discloses a kind of iso-ip Internetworking protocol ISO-IP IP address distribution method and device, first terminal obtains at least two IP address of network equipment distribution；The first terminal distributes the first IP address at least two IP address for second terminal, and the second terminal is that the terminal of the network equipment is accessed by the first terminal.By present invention can ensure that in the network access mode based on D2D, can normally be interacted with core net by the second terminal of first terminal core network access.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of iso-ip Internetworking protocol ISO-IPs (IP, Internet Protocol)
Address distribution method and device.
Background technology
With the development of network technology, cellular network from current long term evolution (Long Term Evolution,
LTE) network Development is to LTE evolution (LTE-Advanced, LTE-A) network and the 5th third-generation mobile communication (5th- newly proposed
Generation, 5G) network.In the network of all things on earth interconnection, more and more Internet of Things communication equipments need core network access
Network so that base station access load is increasingly heavier in core network, and the net based on equipment room (D2D, Device to Device)
Network access is expected to solve the problems, such as this.Wherein, the network insertion based on D2D refers to that some terminals are not to be directly accessed base station and bee
Nest network connection, but neighbouring network access equipment is accessed by D2D network access modes, which can be
It supports the particular terminal of access cellular network, the connection with cellular network is established by the particular terminal.If multiple special ends
End spatially has certain isolation, then the radio resource for adjacent terminals access can weigh between multiple particular terminals
With can not only alleviate the cut-in pressure of base station, and spectrum efficiency can be improved.For example, in smart home application scenarios, it can
To serve as particular terminal by an intelligent terminal, intelligent terminal access base station in a manner of conventional cellular communication has wireless
The household effects (such as intelligent appliance) of communication capacity, access the intelligent terminal with D2D network access modes, by the intelligence eventually
The connection with cellular network, the access base station no longer by way of conventional cellular communication, so as to reduce the net of base station are established in end
Network accesses load.
At present, it in the IP address allocation plan based on D2D network access modes access network, is set as D2D network insertions
Standby particular terminal is communicated using the public network IP address of core net distribution, and the special end is accessed with D2D network access modes
Intercommunication is carried out using private network IP address between each terminal at end.Fig. 1 show what is distributed based on D2D network access modes
The schematic diagram that IP address communicates, as shown in Figure 1, the particular terminal of user 1 and user 2 as network access equipment, uses
Core net distribution a public network IP address directly and core network communications, user 3 is by 1 core network access of user, at this point, user
1 distribution private network IP address sets up private network, user 3 must be connected to core net and other ends by user 1 to user 3 with user 3
End communicates.It communicates likewise, user 4 must be connected to core net by user 2 with other terminals.User 3 and use
During family 4 communicates with other-end, user 1 and user 2 are respectively equivalent to the effect of bridge, can lead to one in this case
Pass through the terminal of D2D network access mode core network access a bit, it is impossible to normally be interacted with core net, lead to certain business
It will appear problem.For example, the speech business based on IP multimedia subsystem (IP Multimedia Subsystem, IMS)
VOLTE (Voice-Over LTE) when entering public network from private network or entering private network from public network, needs bridge to support certain
A little specific agreements (such as IMS serial protocols), and this agreement is typically to be difficult to be deployed in as D2D network access equipments
Particular terminal, and then cause core net that the VOLTE charge informations of user 3 and user 4 can only respectively be counted on to user 1 and used
In family 2, and then the speech business VOLTE expenses of family 1 and user 2 is caused to increase, so as to which it be made to be not desired to set as D2D network insertions
Standby particular terminal occurs.In addition, since some applications that user 1 and user 2 are opened are unable to inverted access, therefore outside is because of spy
Network termination can be restricted when accessing D2D private networks.
Therefore in the network access mode based on D2D, how to ensure the particular terminal by being used as D2D network access equipments
It is problem to be solved that the terminal of core network access, which with core net can normally interact,.
Invention content
The object of the present invention is to provide a kind of IP address distribution method and device, to solve in the network insertion based on D2D,
Ensure that the terminal of the particular terminal core network access by being used as D2D network access equipments can normally be handed over core net
Mutually.
The purpose of the present invention is what is be achieved through the following technical solutions：
In a first aspect, the embodiment of the present invention provides a kind of IP address distribution method, including：
First terminal obtains at least two IP address of network equipment distribution；The first terminal distributes institute for second terminal
State the first IP address at least two IP address.
Wherein, the second terminal is that the terminal of the network equipment is accessed by the first terminal.
A kind of IP address distribution method provided in an embodiment of the present invention, first terminal obtain at least the two of network equipment distribution
A IP address, the first terminal distribute the first IP address at least two IP address, second terminal for second terminal
The first IP address that can be distributed by the first terminal, communicates with the network equipment, and the network equipment can also pass through described
One IP address counts the business data packet of second terminal, can solve in the network insertion based on D2D through the above scheme, pass through work
For D2D network insertions terminal, that is, first terminal, terminal, that is, second terminal of core network access, it is impossible to be carried out just with core net
Often the problem of interaction.
Specifically, after the first terminal obtains at least two IP address of network equipment distribution, the method is also wrapped
It includes：
The first terminal determines the second IP address at least two IP address, and second IP address is made
The IP address to communicate for the first terminal with the network equipment.
Specifically, at least two IP address is to include the IP address section of at least two IP address.
Specifically, first IP address is at least one IP address in the IP address section or is the IP
At least one IP address section in the section of location.
Second aspect, the embodiment of the present invention provide another IP address distribution method, including：
The network equipment determines at least two IP address；The network equipment is to first terminal transmission at least two IP
Location；
Wherein, the first IP address at least two IP address distributes to second terminal for the first terminal,
The second terminal is that the terminal of the network equipment is accessed by the first terminal；In at least two IP address
Two IP address communicate for the first terminal with the network equipment.
Specifically, at least two IP address is to include the IP address section of at least two IP address.
Specifically, first IP address is at least one IP address in the IP address section or is the IP
At least one IP address section in the section of location.
The third aspect, the embodiment of the present invention provide a kind of IP address distributing equipment, applied to first terminal, including：
Acquiring unit, for obtaining at least two iso-ip Internetworking protocol ISO-IP IP address of network equipment distribution；
Processing unit, for distributing the first IP at least two IP address of acquiring unit acquisition for second terminal
Address, the second terminal are that the terminal of the network equipment is accessed by the first terminal.
Specifically, the processing unit is additionally operable to, the second IP address is determined at least two IP address, and by institute
State the IP address that the second IP address communicates as the first terminal with the network equipment.
Specifically, at least two IP address that the acquiring unit obtains is to include the IP of at least two IP address
Location section.
Specifically, the first IP address at least two IP address that the acquiring unit obtains is the IP address
At least one IP address in section is at least one IP address section in the IP address section.
Fourth aspect, the embodiment of the present invention provide another IP address distributing equipment, applied to the network equipment, including：
Determination unit, for determining at least two IP address；
Transmitting element, at least two IP address determined to the first terminal transmission determination unit；Wherein,
The first IP address at least two IP address distributes to second terminal for the first terminal, and the second terminal is
The terminal of the network equipment is accessed by the first terminal；The second IP address at least two IP address is used for institute
First terminal is stated to communicate with the network equipment.
Specifically, at least two IP address that the determination unit determines are to include the IP address of at least two IP address
Section.
Specifically, the first IP address at least two IP address that the determination unit determines is in the IP address section
At least one IP address or be at least one IP address section in the IP address section.
Description of the drawings
Fig. 1 is the schematic diagram that the IP address of the existing network access mode distribution based on D2D communicates；
Fig. 2 is a kind of realization flow chart of IP address distribution method provided in an embodiment of the present invention；
Fig. 3 is the realization flow chart of another IP address distribution method provided in an embodiment of the present invention；
Fig. 4 is a kind of structure diagram of IP address distributor provided in an embodiment of the present invention；
Fig. 5 is the structure diagram of another IP address distributor provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is retouched in detail
It states, it is clear that described embodiment is only part of the embodiment of the present invention, is not whole embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained without making creative work
Example, shall fall within the protection scope of the present invention.
To ensure in the network access mode based on D2D, core is accessed by the particular terminal for being used as D2D network access equipments
The terminal of heart net can normally be interacted with core net.An embodiment of the present invention provides a kind of IP address distribution methods.
Fig. 2 show a kind of realization flow chart of IP address distribution method provided in an embodiment of the present invention, as shown in Fig. 2,
Including：
S101：The network equipment determines at least two IP address.
S102：The network equipment sends at least two IP address to first terminal.
S103：First terminal obtains at least two iso-ip Internetworking protocol ISO-IP IP address of network equipment distribution.
In the embodiment of the present invention, it is assumed that first terminal gets N number of IP address of network equipment distribution, the value of the N
The integer equal to 2 is greater than, then can N be no more than by the terminal quantity of first terminal access network device.
S104：The first terminal distributes the first IP address at least two IP address for second terminal, described
Second terminal is that the terminal of the network equipment is accessed by the first terminal.
In the embodiment of the present invention, at least two IP address that first terminal is distributed in the network equipment with determining the first IP
Location, and the first IP address is distributed to the second terminal that the network equipment is accessed by the first terminal.
In the embodiment of the present invention, first terminal is not only to distribute IP address by the second terminal of its access, will also be from net
The IP that an IP address at least two IP address that network equipment obtains communicates as first terminal with the network equipment
Location.
Fig. 3 show the realization flow chart of another IP address distribution method provided in an embodiment of the present invention, such as Fig. 3 institutes
Showing, wherein S201, S202, S203 and S204 part is identical with S101, S102, S103 and S104 in Fig. 2, the difference lies in
First terminal described in S205 at least two IP address determine the second IP address, and using second IP address as
The IP address that the first terminal communicates with the network equipment.
It should be noted that which IP address at least two IP address is determined as in the embodiment of the present invention
Two IP address are not especially limited, and first terminal can be determined according to actual conditions using which IP at least two IP address
Address, the IP address to communicate as the first terminal with the network equipment.
In the embodiment of the present invention, which IP address is at least two IP address obtained to first terminal specifically include not
It is construed as limiting, at least two IP address that first terminal obtains can include the IP address section of at least two IP address.
Below using the IP address of network equipment distribution as Internet Protocol version 4 (Internet Protocol
Version 4, IPV4) for, the network equipment distributes the IP address of a network segment to first terminal, for example, being by mask
255.255.0.0 IP address section 10.10.10.0 gives first terminal, and first terminal gets the IP address of the network equipment point
Section 10.10.10.0 after, in IP address section 10.10.10.0 determine second IP address, and using the second IP address as
The IP address that first terminal communicates with the network equipment.For example, can be by mask in IP address section 10.10.10.0
255.255.255.0 IP address 10.10.10.1, is determined as the second IP address, can will also be covered in IP address section 10.10.10.0
Code is determined as the second IP address for the IP address 10.10.10.13 of 255.255.255.0, and first terminal can be according to practical application feelings
Condition determined using IP address section 10.10.10.0 kinds which IP address, and using the IP address as first terminal and the network equipment into
The IP address of row communication.The IP address section that first terminal obtains is wider, can pass through the second end of first terminal access network device
End is more, and theoretically, a first terminal can access 255 second terminals.
In the embodiment of the present invention, first terminal is that the first IP address of second terminal distribution can be in the IP address section
At least one IP address or be at least one IP address section in the IP address section.Below still with the above-mentioned network equipment
The IP address of distribution is described in detail for being IPV4.Mask in IP address section 10.10.10.0 can be by first terminal
255.255.255.0 IP address 10.10.10.2 is determined as the first IP address and distributes to by described in first terminal access
The second terminal of the network equipment, can also be by IP address section of the mask in IP address section 10.10.10.0 for 255.255.255.0
10.10.10.20~10.10.10.40 distributes to the second terminal that the network equipment is accessed by the first terminal.Pass through
Above method first terminal is that the IP address distributed by the second terminal of its access network device is that the network equipment can identify
IP address, for convenience, the IP address that the network equipment can identify is known as public network IP address below.By above-mentioned
Method, the network equipment can count the data of first terminal and second terminal respectively according to IP address difference, and the network equipment is under
When sending out data, the business datum that the corresponding terminals of entire IP address section 10.10.10.0 generate is packaged and is uniformly sent to the
The data packet received is transmitted to second terminal by one terminal, first terminal according to the first IP address distributed for second terminal.
Scheme provided in an embodiment of the present invention, the network equipment can be by the public network IP address of second terminal to the VOLTE of second terminal
Business distinguishes charging, and the VOLTE functional expenses that second terminal generates will not be counted on to the first terminal of second terminal access,
Therefore ensure that first terminal charge information is correct, it is made to be ready the particular terminal appearance as D2D network access equipments, and then
Reduce the access load of the network equipment.Certainly, the network equipment is in charging, if first terminal allows that network will be accessed by it
The expense that the second terminal of equipment generates counts on the first terminal IP address in the following, then the network equipment can also carry out unified meter
Take.What is obtained due to first terminal in the above method and second terminal is all public network IP address, therefore some is needed originally logical
Cross the application that udp hole punching accesses private network, it is no longer necessary to the second terminal in private network be transformed, so that it may access.
It is in the IP address section for the first IP address that first terminal is second terminal distribution in the embodiment of the present invention
At least one IP address section situation, the second terminal also can be as the particular terminal of D2D network access equipments, below still
By the IP address of above-mentioned network equipment distribution to be described in detail for IPV4.First terminal is by IP address section
10.10.10.0 interior mask is distributed to for IP address section 10.10.10.20~10.10.10.40 of 255.255.255.0 passes through institute
State the second terminal that first terminal accesses the network equipment.At this point, second terminal can be as the spy of D2D network access equipments
Different terminal, when there is terminal to wish through the second terminal access network device, second terminal can be to access network by it
IP address in terminal distribution IP address section 10.10.10.20~10.10.10.40 of equipment, such as when there is terminal A to wish logical
When crossing the second terminal access network device, can be by mask in IP address section 10.10.10.20~10.10.10.40
255.255.255.0 IP address 10.10.10.23 distributes to terminal A, and theoretically, first terminal is the IP of second terminal distribution
Address field is wider, can be more by the terminal of second terminal access network device.
Based on the IP address distribution method that above-described embodiment provides, the embodiment of the present invention provides a kind of IP address distribution dress
It puts, which can be applied to the first terminal in IP address distribution, and Fig. 4 show IP address provided in an embodiment of the present invention point
Structure diagram with device, as shown in figure 4, the device includes acquiring unit 101 and processing unit 102, wherein：
Acquiring unit 101, for obtaining at least two iso-ip Internetworking protocol ISO-IP IP address of network equipment distribution.
Processing unit 102, for being distributed at least two IP address that acquiring unit 101 obtains for second terminal
First IP address, the second terminal are that the terminal of the network equipment is accessed by the first terminal.
Specifically, the processing unit 102 is additionally operable to, the second IP address is determined at least two IP address, and
The IP address that second IP address is communicated as the first terminal with the network equipment.
Specifically, at least two IP address that the acquiring unit 101 obtains is to include at least two IP address
IP address section.
Specifically, the first IP address at least two IP address that the acquiring unit 101 obtains is the IP
At least one IP address in address field is at least one IP address section in the IP address section.
Based on the IP address distribution method that above-described embodiment provides, the embodiment of the present invention provides another IP address distribution dress
It puts, which can be applied to the network equipment in IP address distribution, and Fig. 5 show IP address provided in an embodiment of the present invention point
Structure diagram with device, as shown in figure 5, the device includes determination unit 201 and transmitting element 202, wherein：
Determination unit 201, for determining at least two IP address.
Transmitting element 202, for determining at least two IP of the first terminal transmission determination unit 201
Location.
Wherein, the first IP address at least two IP address distributes to second terminal for the first terminal,
The second terminal is that the terminal of the network equipment is accessed by the first terminal；In at least two IP address
Two IP address communicate for the first terminal with the network equipment.
Specifically, the determination unit 201 determining at least two IP address are to include the IP of at least two IP address
Location section.
Specifically, the first IP address at least two IP address that the determination unit 201 determines is the IP address
At least one IP address in section is at least one IP address section in the IP address section.
It is understood that the device of the present embodiment can be used for realizing that the institute involved in above method embodiment is functional,
Its specific implementation process is referred to the associated description of above method embodiment, and details are not described herein again.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (14)
1. a kind of iso-ip Internetworking protocol ISO-IP IP address distribution method, which is characterized in that including：
First terminal obtains at least two IP address of network equipment distribution；
The first terminal distributes the first IP address at least two IP address for second terminal, and the second terminal is
The terminal of the network equipment is accessed by the first terminal.
2. the method as described in claim 1, which is characterized in that the first terminal obtains at least two of network equipment distribution
After IP address, the method further includes：
The first terminal determines the second IP address at least two IP address, and using second IP address as institute
State the IP address that first terminal communicates with the network equipment.
3. method as claimed in claim 1 or 2, which is characterized in that at least two IP address is to include at least two IP
The IP address section of address.
4. method as claimed in claim 3, which is characterized in that first IP address is at least one in the IP address section
A IP address is at least one IP address section in the IP address section.
5. a kind of iso-ip Internetworking protocol ISO-IP IP address distribution method, which is characterized in that including：
The network equipment determines at least two IP address；
The network equipment sends at least two IP address to first terminal；
Wherein, the first IP address at least two IP address distributes to second terminal for the first terminal, described
Second terminal is that the terminal of the network equipment is accessed by the first terminal；
The second IP address at least two IP address communicates for the first terminal with the network equipment.
6. method as claimed in claim 5, which is characterized in that at least two IP address is to include at least two IP address
IP address section.
7. method as claimed in claim 6, which is characterized in that first IP address is at least one in the IP address section
A IP address is at least one IP address section in the IP address section.
8. a kind of iso-ip Internetworking protocol ISO-IP IP address distributor, applied to first terminal, which is characterized in that including：
Acquiring unit, for obtaining at least two iso-ip Internetworking protocol ISO-IP IP address of network equipment distribution；
Processing unit, for distributing the first IP at least two IP address of acquiring unit acquisition for second terminal
Location, the second terminal are that the terminal of the network equipment is accessed by the first terminal.
9. device as claimed in claim 8, which is characterized in that the processing unit is additionally operable to：
Determine the second IP address at least two IP address, and will second IP address as the first terminal and
The IP address that the network equipment communicates.
10. device as claimed in claim 8 or 9, which is characterized in that at least two IP that the acquiring unit obtains
Location is the IP address section for including at least two IP address.
11. device as claimed in claim 10, which is characterized in that at least two IP address that the acquiring unit obtains
In the first IP address be at least one IP address in the IP address section or be at least one in the IP address section
IP address section.
12. a kind of iso-ip Internetworking protocol ISO-IP IP address distributor, applied to the network equipment, which is characterized in that including：
Determination unit, for determining at least two IP address；
Transmitting element, at least two IP address determined to the first terminal transmission determination unit；Wherein, it is described at least
The first IP address in two IP address distributes to second terminal for the first terminal, and the second terminal is by described
First terminal accesses the terminal of the network equipment；The second IP address at least two IP address is whole for described first
End communicates with the network equipment.
13. device as claimed in claim 12, which is characterized in that at least two IP address that the determination unit determines are packet
Include the IP address section of at least two IP address.
14. device as claimed in claim 13, which is characterized in that at least two IP address that the determination unit determines
First IP address is at least one IP address in the IP address section or is at least one IP in the IP address section
Location section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611094387.7A CN108134852A (en) | 2016-12-01 | 2016-12-01 | A kind of IP address distribution method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611094387.7A CN108134852A (en) | 2016-12-01 | 2016-12-01 | A kind of IP address distribution method and device |
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| CN108134852A true CN108134852A (en) | 2018-06-08 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611094387.7A Pending CN108134852A (en) | 2016-12-01 | 2016-12-01 | A kind of IP address distribution method and device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101119394A (en) * | 2007-08-09 | 2008-02-06 | 北京艾科网信科技有限公司 | Network based IP distribution method and bypass equipment |
| CN103179575A (en) * | 2011-12-23 | 2013-06-26 | 中兴通讯股份有限公司 | Neighboring device communication method and system, network side device and user equipment |
| CN104796849A (en) * | 2015-04-16 | 2015-07-22 | 电信科学技术研究院 | Method and equipment for processing data packets |
-
2016
- 2016-12-01 CN CN201611094387.7A patent/CN108134852A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101119394A (en) * | 2007-08-09 | 2008-02-06 | 北京艾科网信科技有限公司 | Network based IP distribution method and bypass equipment |
| CN103179575A (en) * | 2011-12-23 | 2013-06-26 | 中兴通讯股份有限公司 | Neighboring device communication method and system, network side device and user equipment |
| CN104796849A (en) * | 2015-04-16 | 2015-07-22 | 电信科学技术研究院 | Method and equipment for processing data packets |
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