CN109922011B - Data processing method and device based on mixed-mode base station - Google Patents
Data processing method and device based on mixed-mode base station Download PDFInfo
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- CN109922011B CN109922011B CN201711329146.0A CN201711329146A CN109922011B CN 109922011 B CN109922011 B CN 109922011B CN 201711329146 A CN201711329146 A CN 201711329146A CN 109922011 B CN109922011 B CN 109922011B
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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
- H04W28/10—Flow control between communication endpoints
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
Abstract
The invention provides a data processing method and device based on a mixed-mode base station. The method comprises the following steps: under the condition that the base station is in a mixed mode, the controller receives service data sent by a user side; the service data comprises network information of a network used by a user side; dividing the service data to corresponding service planes by the mixed-mode switch according to the network information to obtain service plane data, and adding a flow label to the service plane data; wherein the flow label contains path information for transmitting the traffic plane data; and the mixed mode gateway sends the service plane data according to the path information. The embodiment of the invention divides the service data of the user end according to the data flow and transmits the service data according to the distributed flow label, thereby not analyzing the data, greatly reducing the time delay of service plane data transmission, improving the efficiency of service plane data transmission and improving the user perception.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a data processing method and apparatus based on a mixed-mode base station.
Background
LTE (Long Term Evolution ) is a large-scale network architecture, large-scale network informatization mainly includes several parts, such as a network, a security, data center, a backup center, and an operation and maintenance management center, and is mainly composed of a traditional router, a switch, a server, and a terminal, and an IPv4 communication protocol is mainly used, but in the LTE cost increase service, how to implement a management mode of the service, and how to implement multi-service, broadband, packetization, openness, mobility, compatibility, security, and manageability in the mode is a difficult problem, and when a system test needs to be performed on an enterprise network, the network is often required to be adjusted in time, which is very inefficient, and may not be implemented.
In the current service plane of LTE, static tables are used for transmission, devices transmit PTNs (packet Transport networks), SDHs (Synchronous Digital Hierarchy), routers and switches, and during the evolution of LTE, the devices are in an access mode (normal mode) and a trunk mode (relay mode) in a mode that a control plane and the service plane are not separated.
Under the existing network architecture, because 2G, 3G and 4G networks exist simultaneously, how to reduce the time delay of service plane data transmission and improve the service plane data transmission efficiency is a problem to be solved urgently at present.
Disclosure of Invention
The invention provides a data processing method and a data processing device based on a mixed-mode base station, which aim to solve the problems of low transmission efficiency and high time delay of a service plane in the existing scheme.
In order to solve the above problems, the present invention discloses a data processing method based on a mixed mode base station, which is characterized by comprising:
under the condition that the base station is in a mixed mode, the controller receives service data sent by a user side; the service data comprises network information of a network used by a user side;
dividing the service data to corresponding service planes by the mixed-mode switch according to the network information to obtain service plane data, and adding a flow label to the service plane data; wherein the flow label contains path information for transmitting the traffic plane data;
and the mixed mode gateway sends the service plane data according to the path information.
Preferably, the service planes include a first service plane and a second service plane, and the step of dividing, by the mixed-mode switch, the service data into the corresponding service planes according to the network information includes:
when the network information is a preset network, dividing the service data into a first service plane;
and when the network information is not a preset network, dividing the service data into a second service plane.
Preferably, the first service plane is a 4G/5G service plane, and the second service plane is a 2G/3G service plane.
Preferably, before the step of receiving, by the controller, the service data sent by the user side, the method further includes:
connections between the controller and other controllers are established through a mixed-mode switch.
Preferably, after the step of establishing a connection between the controller and another controller through the mixed-mode switch, the method further includes:
and the controller acquires the state information of each connected mixed-mode switch through a southbound interface.
The embodiment of the invention also discloses a data processing device based on the mixed-mode base station, which is characterized by comprising the following steps: a controller, a mixed-mode switch, a mixed-mode gateway, wherein,
the controller is used for receiving the service data sent by the user side under the condition that the base station is in the mixed mode; the service data comprises network information of a network used by a user side;
the mixed-mode switch is used for dividing the service data into corresponding service planes according to the network information to obtain service plane data and adding a flow label to the service plane data; wherein the flow label contains path information for transmitting the service data;
and the mixed mode gateway is used for sending the service plane data according to the path information.
Preferably, the service plane includes a first service plane and a second service plane, and the mixed-mode switch is further configured to divide the service data into the first service plane when the network information is a preset network; and when the network information is not a preset network, dividing the service data into a second service plane.
Preferably, the first service plane is a 4G/5G service plane, and the second service plane is a 2G/3G service plane.
Preferably, the method further comprises the following steps:
and the connection relation establishing module is used for establishing the connection relation between the controller and other controllers through the mixed-mode switch.
Preferably, the method further comprises the following steps:
the controller is further configured to acquire state information of each connected mixed-mode switch through a southbound interface.
Compared with the prior art, the invention has the following advantages:
the embodiment of the invention provides a data processing method and a data processing device based on a mixed-mode base station, wherein under the condition that the base station is in a mixed mode, a controller receives service data sent by a user side; the service data comprises network information of a network used by a user side; dividing the service data to corresponding service planes by a Hybrid mode switch according to the data network information to obtain service plane data, and adding a flow label to the service plane data; wherein the flow label contains path information for transmission; and the mixed mode gateway sends the service plane data according to the path information. The embodiment of the invention divides the service data of the user end according to the data flow and transmits the service data according to the distributed flow label, thereby not analyzing the data, greatly reducing the time delay of service plane data transmission, improving the efficiency of service plane data transmission and improving the user perception.
Drawings
Fig. 1 is a flowchart illustrating steps of a data processing method based on a mixed-mode base station according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a data processing apparatus based on a mixed-mode base station according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
Referring to fig. 1, a flowchart illustrating steps of a data processing method based on a mixed-mode base station according to an embodiment of the present invention is shown, which may specifically include the following steps:
step 101: under the condition that the base station is in a mixed mode, the controller receives service data sent by a user side; the service data comprises network information of a network used by the user terminal.
In the embodiment of the present invention, a Hybrid mode (Hybrid) is a mode commonly used in transmission, and a Hybrid port can allow multiple data frames to pass through, and can also specify which data frame is encapsulated and stripped, mainly to implement high isolation, wavelength division, and multiplexing. The embodiment of the invention aims to: in the large connection (Internet of things, Internet of vehicles, wired and wireless, pseudo-network, sensor and the like) of the LTE network and the high-bandwidth network, the forwarding and distribution of the LTE service plane are completed by utilizing a hybrid mode.
After the base station completes the construction of the hybrid mode, the controller receives service data sent by the user terminal, where the service data includes network information of a network used by the user terminal, such as a 2G network, a 3G network, or a 4G network used by the user terminal.
Preferably, before the step 101, the method may further include:
step 100: connections between the controller and other controllers are established through a mixed-mode switch.
In the embodiment of the invention, a plurality of Hybrid mode cloud platforms can be deployed and used for running various applications (such as storage, calculation and the like) and coordinating the work of each controller. The controllers can be connected through a Hybrid mode switch. Each department (or building area) deploys more than two controllers (one controller is reserved for backup), the controllers acquire the full network view and the states of each hybrid mode switch (wired and wireless hybrid mode switches) through southbound interfaces, and provide resources for an application layer through northbound interfaces after virtual mapping, and meanwhile, the controllers are also responsible for management and monitoring of the whole network. And the RADIUS server and the Portal server are responsible for authentication when the user accesses the network.
All departments are connected through hybrid mode switches and are connected to the Internet according to needs (certain departments do not need to access the Internet due to special reasons such as confidential units and the like), all controllers are connected through east-west interfaces to exchange respective network states and information, cross-domain cooperation (such as between different school areas or between building areas and the like) is achieved, and therefore seamless network service is provided for users.
After receiving the service data sent by the user terminal, step 102 is entered.
Step 102: dividing the service data to corresponding service planes by the mixed-mode switch according to the network information to obtain service plane data, and adding a flow label to the service plane data; wherein the flow label contains path information for transmitting the traffic plane data.
In the embodiment of the invention, the service planes are divided according to different network information, and after the controller receives the service data of the user terminal, the Hybrid mode switch can divide the service data into the corresponding service planes according to the network information
In the embodiment of the present invention, the service plane may be divided into a first service plane and a second service plane. The traffic plane is divided according to network information, for example, when the user terminal uses a 2G or 3G network, the received traffic data of the user terminal is divided into a first traffic plane, when the user terminal uses a 4G or 5G network, the received traffic data of the user terminal is divided into a second traffic plane, and so on.
Preferably, the step 102 may include:
substep 1021: when the network information is a preset network, dividing the service data into a first service plane; and when the network information is not a preset network, dividing the service data into a second service plane.
In the embodiment of the present invention, a 2G or 3G network may be set as the preset network, and a 4G or 5G network may also be set as the preset network, which is not limited in the embodiment of the present invention.
When the network information contained in the received service data of the user side is a preset network, the service data of the user side is divided into a first service plane, otherwise, the service data of the user side is divided into a second service plane.
In another preferred embodiment of the present invention, the first service plane can be set as a 4G/5G service plane, and the second service plane can be set as a 2G/3G service plane, so as to complete the architecture of a two-layer network.
Of course, without limitation, those skilled in the art may set the first service plane as a 2G/3G service plane, set the second service plane as a 4G/5G service plane, or add other networks, such as a wired network, a wireless network, etc.
In practical applications, those skilled in the art can set the setting according to practical needs, and the embodiment of the present invention is not limited thereto.
After the service plane division is performed on the service data sent by the user side, a Hybrid mode switch adds a flow label to the service plane data obtained by the division, wherein the flow label includes path information for sending the service data.
After adding the flow label to the traffic plane data, step 103 is entered.
Step 103: and the mixed mode gateway sends the service plane data according to the path information.
In the embodiment of the invention, because the flow label comprises the path information for sending the service data, when the mixed-mode gateway sends the service plane data, the service plane data can be directly sent according to the path information contained in the mixed-mode gateway without analyzing the service plane data to obtain the corresponding path information, thereby saving the time for analyzing the service plane data and greatly reducing the time delay.
For example, the mixed-mode gateway may send the service plane data to a CN (Network Code, core Network) according to the path information, and the CN performs corresponding processing on the service plane data, such as adding audio data.
In the data processing method based on the mixed-mode base station provided by the embodiment of the invention, the controller receives the service data sent by the user side under the condition that the base station is in the mixed mode; the service data comprises network information of a network used by a user side; dividing the service data to corresponding service planes by a Hybrid mode switch according to the data network information to obtain service plane data, and adding a flow label to the service plane data; wherein the flow label contains path information for transmission; and the mixed mode gateway sends the service plane data according to the path information. The embodiment of the invention divides the service data of the user end according to the data flow and transmits the service data according to the distributed flow label, thereby not analyzing the data, greatly reducing the time delay of service plane data transmission, improving the efficiency of service plane data transmission and improving the user perception.
Example two
Referring to fig. 2, a schematic structural diagram of a data processing apparatus based on a mixed-mode base station according to an embodiment of the present invention is shown, and specifically, the schematic structural diagram may include:
a controller 201, a mixed-mode switch 202, a mixed-mode gateway 203, wherein,
the controller 201 is configured to receive service data sent by a user side when a base station is in a hybrid mode; the service data comprises network information of a network used by a user side;
the mixed-mode switch 202 is configured to divide the service data into corresponding service planes according to the network information to obtain service plane data, and add a flow label to the service plane data; wherein the flow label contains path information for transmitting the service data;
the mixed-mode gateway 203 is configured to send the service plane data according to the path information.
Preferably, the service planes include a first service plane and a second service plane, and the mixed-mode switch 202 is further configured to divide the service data into the first service plane when the network information is a preset network; and when the network information is not a preset network, dividing the service data into a second service plane.
Preferably, the first service plane is a 4G/5G service plane, and the second service plane is a 2G/3G service plane.
Preferably, the apparatus further comprises:
a connection relationship establishing module, configured to establish a connection relationship between the controller and another controller through the mixed-mode switch 202.
Preferably, the apparatus further comprises:
the controller 201 is further configured to obtain status information of each connected mixed-mode switch through a southbound interface.
The data processing device based on the mixed-mode base station provided by the embodiment of the invention receives the service data sent by the user side by the controller under the condition that the base station is in the mixed mode; the service data comprises network information of a network used by a user side; dividing the service data to corresponding service planes by a Hybrid mode switch according to the data network information to obtain service plane data, and adding a flow label to the service plane data; wherein the flow label contains path information for transmission; and the mixed mode gateway sends the service plane data according to the path information. The embodiment of the invention divides the service data of the user end according to the data flow and transmits the service data according to the distributed flow label, thereby not analyzing the data, greatly reducing the time delay of service plane data transmission, improving the efficiency of service plane data transmission and improving the user perception.
While, for purposes of simplicity of explanation, the foregoing method embodiments have been described as a series of acts or combination of acts, it will be appreciated by those skilled in the art that the present invention is not limited by the illustrated ordering of acts, as some steps may occur in other orders or concurrently with other steps in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The data processing method based on the mixed mode base station and the data processing device based on the mixed mode base station provided by the invention are introduced in detail, and a specific example is applied in the text to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (8)
1. A data processing method based on a mixed mode base station is characterized by comprising the following steps:
under the condition that the base station is in a mixed mode, the controller receives service data sent by a user side; the service data comprises network information of a network used by a user side;
dividing the service data to corresponding service planes by the mixed-mode switch according to the network information to obtain service plane data, and adding a flow label to the service plane data; wherein the flow label contains path information for transmitting the traffic plane data;
the mixed mode gateway sends the service plane data according to the path information;
the service planes include a first service plane and a second service plane, and the step of dividing the service data into the corresponding service planes by the mixed-mode switch according to the network information includes:
when the network information is a preset network, dividing the service data into a first service plane;
and when the network information is not a preset network, dividing the service data into a second service plane.
2. The method of claim 1, wherein the first traffic plane is a 4G/5G traffic plane and the second traffic plane is a 2G/3G traffic plane.
3. The method of claim 1, wherein before the step of receiving, by the controller, the service data sent by the user side, the method further comprises:
connections between the controller and other controllers are established through a mixed-mode switch.
4. The method of claim 3, further comprising, after the step of establishing connections between the controller and other controllers through mixed mode switches:
and the controller acquires the state information of each connected mixed-mode switch through a southbound interface.
5. A data processing apparatus based on a mixed mode base station, comprising: a controller, a mixed-mode switch, a mixed-mode gateway, wherein,
the controller is used for receiving the service data sent by the user side under the condition that the base station is in the mixed mode; the service data comprises network information of a network used by a user side;
the mixed-mode switch is used for dividing the service data into corresponding service planes according to the network information to obtain service plane data and adding a flow label to the service plane data; wherein the flow label contains path information for transmitting the service data;
the mixed mode gateway is used for sending the service plane data according to the path information;
the service plane comprises a first service plane and a second service plane, and the mixed-mode switch is further configured to divide the service data into the first service plane when the network information is a preset network; and when the network information is not a preset network, dividing the service data into a second service plane.
6. The apparatus of claim 5, wherein the first traffic plane is a 4G/5G traffic plane and the second traffic plane is a 2G/3G traffic plane.
7. The apparatus of claim 5, further comprising:
and the connection relation establishing module is used for establishing the connection relation between the controller and other controllers through the mixed-mode switch.
8. The apparatus of claim 7, further comprising:
the controller is further configured to acquire state information of each connected mixed-mode switch through a southbound interface.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711329146.0A CN109922011B (en) | 2017-12-13 | 2017-12-13 | Data processing method and device based on mixed-mode base station |
| PCT/CN2018/119924 WO2019114637A1 (en) | 2017-12-13 | 2018-12-07 | Hybrid mode base station-based data processing method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711329146.0A CN109922011B (en) | 2017-12-13 | 2017-12-13 | Data processing method and device based on mixed-mode base station |
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| CN109922011B true CN109922011B (en) | 2020-12-04 |
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Citations (4)
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| CN1523819A (en) * | 2003-02-20 | 2004-08-25 | 华为技术有限公司 | Method for assigning route in network |
| CN1759574A (en) * | 2003-01-27 | 2006-04-12 | Raza微电子公司 | Method and device for the classification and redirection of data packets in a heterogeneous network |
| CN105208585A (en) * | 2014-06-23 | 2015-12-30 | 中兴通讯股份有限公司 | Scheduling information configuration method, configuration parameter processing method, scheduling information configuration device and configuration parameter processing device |
| WO2016171765A1 (en) * | 2015-04-22 | 2016-10-27 | Intel IP Corporation | Transmission designs for radio access technologies |
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- 2017-12-13 CN CN201711329146.0A patent/CN109922011B/en active Active
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- 2018-12-07 WO PCT/CN2018/119924 patent/WO2019114637A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1759574A (en) * | 2003-01-27 | 2006-04-12 | Raza微电子公司 | Method and device for the classification and redirection of data packets in a heterogeneous network |
| CN1523819A (en) * | 2003-02-20 | 2004-08-25 | 华为技术有限公司 | Method for assigning route in network |
| CN105208585A (en) * | 2014-06-23 | 2015-12-30 | 中兴通讯股份有限公司 | Scheduling information configuration method, configuration parameter processing method, scheduling information configuration device and configuration parameter processing device |
| WO2016171765A1 (en) * | 2015-04-22 | 2016-10-27 | Intel IP Corporation | Transmission designs for radio access technologies |
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| WO2019114637A1 (en) | 2019-06-20 |
| CN109922011A (en) | 2019-06-21 |
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