CN107948998B - Method and device for detecting network access result and computer storage medium - Google Patents
Method and device for detecting network access result and computer storage medium Download PDFInfo
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- CN107948998B CN107948998B CN201711248742.6A CN201711248742A CN107948998B CN 107948998 B CN107948998 B CN 107948998B CN 201711248742 A CN201711248742 A CN 201711248742A CN 107948998 B CN107948998 B CN 107948998B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/06—Testing, supervising or monitoring using simulated traffic
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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
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/165—Performing reselection for specific purposes for reducing network power consumption
Abstract
The embodiment of the invention discloses a method and a device for detecting a network access result and a computer storage medium. The method is applied to the process that the terminal executes network access by adopting a preset optimization scheme, and comprises the following steps: sending a detach signaling to the terminal; wherein the detach signaling is sent by switching to a data service off state after the terminal registers to a Long Term Evolution (LTE) network; the terminal is separated from the LTE network by the abnormal configuration information carried by the detachment signaling; detecting whether an access request message of the terminal based on the adjacent cell is obtained or not, detecting user plane data between the terminal and the LTE network, and determining whether the terminal is successfully accessed to the adjacent cell or not based on a detection result; the access request message is sent after the terminal starts data service after the LTE network sends the first measurement report based on the improvement of the signal strength of the adjacent cell.
Description
Technical Field
The present invention relates to network access technologies in the field of mobile communications, and in particular, to a method and an apparatus for detecting a network access result, and a computer storage medium.
Background
With the improvement of the data service demand of the user, the coverage and quality of a Long Term Evolution (LTE) network need to meet higher requirements. Meanwhile, a Global System for Mobile Communication (GSM)/Time Division Synchronous Code Division Multiple Access (TDSCDMA) network is still used, and for this reason, it is a better transition scheme for the LTE network and the TDSCDMA/GSM network to perform co-site deployment based on the original network System.
For the LTE/TDSCDMA/GSM network, the co-sited deployment scheme may share part of the network elements, resulting in a higher coupling degree of a multi-Radio Access Technology (RAT) system. In the optimization process of each RAT system, unpredictable problems are often caused to shared network elements of other RAT systems, so that the optimization process fails or the optimization time is long.
In order to solve the problem caused by the incompatibility of network deployment, various optimization means are adopted by each terminal (UE) manufacturer to improve the User experience of the network. However, since the occurrence of various abnormal situations may probabilistically cause the UE to fail to access the LTE network, it is particularly necessary to effectively detect the LTE network access result in an abnormal scenario.
Disclosure of Invention
The embodiment of the invention provides a method and a device for detecting a network access result and a computer storage medium, which can effectively detect the LTE network access result in an abnormal scene.
In order to achieve the above purpose, the technical solution of the embodiment of the present invention is realized as follows:
the embodiment of the invention provides a method for detecting a network access result, which is applied to a process that a terminal executes network access by adopting a preset optimization scheme, and comprises the following steps:
sending a detach signaling to the terminal; the terminal is switched to a data service closing state after registering to an LTE network and then is sent out the detaching signaling; the terminal is separated from the LTE network by the abnormal configuration information carried by the detachment signaling;
detecting whether an access request message of the terminal based on the adjacent cell is obtained or not, detecting user plane data between the terminal and the LTE network, and determining whether the terminal is successfully accessed to the adjacent cell or not based on a detection result; the access request message is sent after the terminal starts data service after the LTE network sends the first measurement report based on the improvement of the signal strength of the adjacent cell.
In the foregoing solution, the determining whether the terminal successfully accesses the neighboring cell based on the detection result includes:
when the detection result is that the access request message of the terminal based on the adjacent cell is received and the access request message carries correct reason parameters, the routing area update of the adjacent cell is executed;
detecting user plane data between the terminal and the LTE network based on the routing area updating result of the adjacent cell;
and detecting that the user plane data between the terminal and the LTE network is confirmed to be successfully accessed into the adjacent cell.
In the foregoing solution, the detecting user plane data between the terminal and the LTE network based on the routing area update result of the neighboring cell includes:
and after detecting that the updating of the routing area of the adjacent cell is completed, receiving a context activation request message of the terminal based on the adjacent cell, and establishing the load bearing for user plane data between the terminal and the adjacent cell based on the context activation request message.
In the above scheme, the method further comprises: encapsulating a detach signaling, where the detach signaling carries abnormal configuration information, and the abnormal configuration information is used to trigger the terminal to release Radio Resource Control (RRC) connection with the LTE network so as to detach from the LTE network.
In the above scheme, the method further comprises:
establishing a simulation network environment, wherein the simulation network environment at least comprises the following network structures: the System comprises an LTE network, a TDSCDMA network and a GSM network, wherein TDSCDMA neighboring cell Information is configured in a System message Block (SIB, System Information Block)5 of the LTE network, the GSM neighboring cell Information is configured in an SIB7 of the LTE network, and the LTE neighboring cell Information is configured in a System message (SI, System Information) of the GSM network.
The embodiment of the invention also provides a device for detecting the network access result, which is applied to the process that a terminal adopts a preset optimization scheme to execute network access, and the device comprises: a transmitting unit, a receiving unit and a detecting unit; wherein the content of the first and second substances,
the sending unit is used for sending a detach signaling to the terminal; the terminal is switched to a data service closing state after registering to an LTE network and then is sent out the detaching signaling; the terminal is separated from the LTE network by the abnormal configuration information carried by the detachment signaling;
the receiving unit is used for receiving information from the terminal;
the detecting unit is configured to detect whether the receiving unit obtains an access request message of the terminal based on the neighboring cell and detects user plane data between the terminal and the LTE network, and determine whether the terminal successfully accesses the neighboring cell based on a detection result; the access request message is sent after the terminal starts data service after the LTE network sends the first measurement report based on the improvement of the signal strength of the adjacent cell.
In the foregoing solution, the receiving unit is further configured to receive an access request message based on the neighboring cell by the terminal;
the detecting unit is configured to execute the routing area update of the neighboring cell when the detection result indicates that the receiving unit receives the access request message based on the neighboring cell from the terminal, and the access request message carries a correct reason parameter; detecting user plane data between the terminal and the LTE network based on the routing area updating result of the adjacent cell; and detecting that the user plane data between the terminal and the LTE network is confirmed to be successfully accessed into the adjacent cell.
In the foregoing solution, the receiving unit is further configured to receive a context activation request message based on the neighboring cell by the terminal;
the detecting unit is further configured to receive a context activation request message of the terminal based on the neighboring cell after the routing area update of the neighboring cell is completed, and establish a bearer for user plane data between the terminal and the neighboring cell based on the context activation request message.
In the above scheme, the apparatus further includes an encapsulating unit, configured to encapsulate a detach signaling, where the detach signaling carries abnormal configuration information, and the abnormal configuration information is used to trigger the terminal to release RRC connection with the LTE network, so as to detach from the LTE network.
In the above scheme, the apparatus further comprises:
the simulation unit is used for establishing a simulation network environment, and the simulation network environment at least comprises the following network structures: the system comprises an LTE network, a TDSCDMA network and a GSM network, wherein TDSCDMA neighboring cell information is configured in SIB5 of the LTE network, GSM neighboring cell information is configured in SIB7 of the LTE network, and LTE neighboring cell information is configured in SI of the GSM network.
The embodiment of the invention also provides a device for detecting the network access result, which is applied to the process that a terminal adopts a preset optimization scheme to execute network access, and the device comprises: a processor and a memory for storing a computer program capable of running on the processor,
wherein the processor is configured to execute the steps of the method according to the embodiment of the present invention when the processor runs the computer program.
Embodiments of the present invention also provide a computer storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the method according to the embodiments of the present invention.
According to the method and the device for detecting the network access result and the computer storage medium provided by the embodiment of the invention, the terminal sends the detach signaling to the terminal in the process of executing network access by adopting a preset optimization scheme; the terminal is switched to a data service closing state after registering to an LTE network and then is sent out the detaching signaling; the terminal is separated from the LTE network by the abnormal configuration information carried by the detachment signaling; detecting whether an access request message of the terminal based on the adjacent cell is obtained or not, detecting user plane data between the terminal and the LTE network, and determining whether the terminal is successfully accessed to the adjacent cell or not based on a detection result; the access request message is sent after the terminal starts data service after the LTE network sends the first measurement report based on the improvement of the signal strength of the adjacent cell. By adopting the scheme of the embodiment of the invention, the terminal executes the access process of the LTE network by adopting the preset optimization scheme, the wrong detaching signaling is configured on the network side under the state that the terminal closes the data service, so that the terminal is separated from the accessed LTE network, under the abnormal scene, the terminal triggers the cell reselection and accesses the adjacent cell by utilizing the adjacent cell configuration information so as to recover the data access of the terminal, the validity and the rationality of the optimization scheme are verified based on the obtained access result, the basis is provided for further perfecting the optimization scheme, and the internet experience of a user is improved.
Drawings
FIG. 1 is a schematic diagram of a SIB5 displayed via a computer display screen;
FIG. 2 is a schematic diagram of a SIB7 displayed via a computer display screen;
fig. 3 is a flowchart illustrating a method for detecting a network access result according to an embodiment of the present invention;
FIGS. 4a and 4b are schematic diagrams of cause values displayed via a computer display screen, respectively;
fig. 5 is a schematic structural diagram of a device for detecting a network access result according to an embodiment of the present invention;
fig. 6 is a schematic diagram illustrating a hardware structure of a device for detecting a network access result according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In the technical scheme of the embodiment of the invention, an abnormal access scene is simulated, namely: and configuring wrong detaching signaling on the network side under the state that the terminal closes the data service so as to enable the terminal to be separated from the accessed LTE network.
And aiming at the abnormal access scene, a preset optimization scheme is adopted at the terminal side, the adjacent cell configuration information is utilized to trigger cell reselection, whether the adjacent cell is successfully accessed is detected, so that the data access of the terminal is recovered, and the effectiveness and the reasonability of the optimization scheme adopted by the terminal are finally determined.
In the embodiment of the present invention, a network environment (referred to as a simulation network environment) may be constructed by a simulation platform, where the simulation network environment at least includes the following network structures: the system comprises an LTE network, a TDSCDMA network and a GSM network, wherein TDSCDMA neighboring cell information is configured in SIB5 of the LTE network, GSM neighboring cell information is configured in SIB7 of the LTE network, and LTE neighboring cell information is configured in SI of the GSM network. FIG. 1 is a schematic illustration of the display of SIB5 through a computer display screen, and FIG. 2 is a schematic illustration of the display of SIB7 through a computer display screen.
And then, executing a network access process based on the constructed network environment, wherein main objects involved in the LTE network access process comprise a terminal and a network, wherein the terminal can be realized by adopting a mobile phone but not limited to be realized by adopting the mobile phone, and the network can be realized by adopting a simulation platform. Here, since the network is implemented by using a simulation platform, the network can stably reproduce an abnormal access scenario with the terminal, thereby verifying feasibility and stability of the optimization scheme.
Based on the above simulated network environment, the following describes the technical solution of the embodiment of the present invention in detail.
Example one
Fig. 3 is a schematic flow chart of a method for detecting a network access result according to an embodiment of the present invention; as shown in fig. 3, the method includes:
step 101: sending a detach signaling to the terminal; the terminal is switched to a data service closing state after registering to a Long Term Evolution (LTE) network and then is sent out the detaching signaling; and the terminal is separated from the LTE network by the abnormal configuration information carried by the detachment signaling.
Step 102: detecting whether an access request message of the terminal based on the adjacent cell is obtained or not, detecting user plane data between the terminal and the LTE network, and determining whether the terminal is successfully accessed to the adjacent cell or not based on a detection result; the access request message is sent after the terminal starts data service after the LTE network sends the first measurement report based on the improvement of the signal strength of the adjacent cell.
In the embodiment of the invention, based on the constructed simulation network environment, the terminal is triggered to register to the LTE network, namely the terminal is detected to register to the LTE network, and the LTE-based bearer is established. The LTE based bearer may be a default Evolved Packet System (EPS) bearer.
Here, before the terminal registers to the LTE network, a network access procedure of the LTE network needs to be performed, where the network access procedure may include: detecting system message broadcasting, cell selection, an initial access process and an RRC connection process; the simulation platform sends system message broadcast, the terminal selects a cell based on the system message broadcast, and in this embodiment, the terminal selects an LTE network; and the terminal and the LTE network complete an initial access process, and then the terminal and the LTE network establish RRC connection.
In this embodiment of the present invention, before sending the detach signaling to the terminal, the method further includes: and receiving an attachment request message of the terminal based on the LTE network, and establishing a Default EPS bearer (Default EPS bearer) based on the attachment request message so as to register the terminal to the LTE network.
In the embodiment of the invention, after the terminal is registered in the LTE cell, the terminal is switched to the data service closing state after the terminal recovers the normal registration state, and the terminal is in the IDLE (IDLE) state at the moment, but still keeps the connection of the mobile Management (EMM) of the evolution packet system.
In the embodiment of the invention, based on the abnormal scene of simulation, a simulation platform simulates and sends a detachment signaling to a terminal; and the terminal is separated from the LTE network by the abnormal configuration information carried by the detachment signaling. As an embodiment, the method further comprises: and packaging a detach signaling, wherein the detach signaling carries abnormal configuration information, and the abnormal configuration information is used for triggering the terminal to release RRC connection with the LTE network so as to be separated from the LTE network.
Here, the abnormal configuration information includes an abnormal cause value, and after receiving the detach signaling, the terminal may release the RRC connection with the LTE network based on the abnormal cause value carried in the detach signaling, so as to trigger the terminal to detach from the LTE network.
Taking the Detach signaling as "EPS Detach" as an example, the cause value is "IMSI unknown in HSS (2)" encapsulated in "EPS Detach", where "IMSI unknown in HSS (2)" may trigger the terminal to Detach from the LTE network. Fig. 4a is a schematic diagram of an abnormal cause value carried by a detach signaling displayed by a computer display screen.
In the embodiment of the invention, based on configured GSM neighbor cell information, the signal intensity of a GSM neighbor cell is improved, a terminal is triggered to initiate measurement on a current LTE network, a simulation platform receives a first measurement report of the terminal, and the first measurement report indicates that the quality of a service cell is lower than a certain threshold and the quality of a different system neighbor cell is higher than a certain threshold; as an example, the first measurement report is a B2measurement report (B2 MeasurementReport).
In the embodiment of the invention, the simulation platform detects whether the access request message of the terminal based on the adjacent cell is obtained. As an embodiment, the determining whether the terminal successfully accesses the neighboring cell based on the detection result includes: when the detection result is that the access request message of the terminal based on the neighbor cell is received and the access request message carries a correct reason parameter, executing Routing Area Update (RAU) of the neighbor cell; detecting user plane data between the terminal and the LTE network based on the routing area updating result of the adjacent cell; and detecting that the user plane data between the terminal and the LTE network is confirmed to be successfully accessed into the adjacent cell.
Wherein the detecting user plane data between the terminal and the LTE network based on the routing area update result of the neighboring cell includes: and after detecting that the updating of the routing area of the adjacent cell is completed, receiving a context activation request message of the terminal based on the adjacent cell, and establishing the load bearing for user plane data between the terminal and the adjacent cell based on the context activation request message.
Here, based on the terminal starting data service, the simulation platform receives an access request message of the terminal based on the neighboring cell, and the access request message carries a correct reason parameter. Taking the access Request as "Channel Request" as an example, encapsulating the correct cause parameter in "Channel Request" can be as shown in fig. 4 b.
In the embodiment of the invention, when the GSM layer receives the access request message of the terminal based on the GSM cell as the adjacent cell and the access request message carries the correct reason parameter, the simulation platform executes the GMM RAU process. After detecting GMM RAU, receiving a context activation request message of a terminal based on a GSM cell, wherein the context activation request message is, for example, a Packet Data Protocol (PDP) context activation (ContextActivation) request message, establishing a bearer with the GSM cell, and performing user plane Data interaction based on the bearer.
By adopting the scheme of the embodiment of the invention, the terminal executes the access process of the LTE network by adopting the preset optimization scheme, the wrong detaching signaling is configured on the network side under the state that the terminal closes the data service, so that the terminal is separated from the accessed LTE network, under the abnormal scene, the terminal triggers the cell reselection and accesses the adjacent cell by utilizing the adjacent cell configuration information so as to recover the data access of the terminal, the validity and the rationality of the optimization scheme are verified based on the obtained access result, the basis is provided for further perfecting the optimization scheme, and the internet experience of a user is improved.
Example two
The embodiment of the invention also provides a device for detecting the network access result, which is applied to the process that the terminal adopts the preset optimization scheme to execute the network access. Fig. 5 is a schematic structural diagram of a device for detecting a network access result according to an embodiment of the present invention; as shown in fig. 5, the apparatus includes: a transmitting unit 31, a receiving unit 32, and a detecting unit 33; wherein the content of the first and second substances,
the sending unit 31 is configured to send a detach signaling to the terminal; the terminal is switched to a data service closing state after registering to an LTE network and then is sent out the detaching signaling; the terminal is separated from the LTE network by the abnormal configuration information carried by the detachment signaling;
the receiving unit 32 is configured to receive information from the terminal;
the detecting unit 33 is configured to detect whether the receiving unit 32 obtains an access request message of the terminal based on the neighboring cell and detects user plane data between the terminal and the LTE network, and determine whether the terminal successfully accesses the neighboring cell based on a detection result; the access request message is sent after the terminal starts data service after the LTE network sends the first measurement report based on the improvement of the signal strength of the adjacent cell.
In this embodiment of the present invention, the receiving unit 32 is further configured to receive an access request message based on the neighboring cell by the terminal;
the detecting unit 33 is configured to execute the routing area update of the neighboring cell when the detection result is that the receiving unit 32 receives the access request message based on the neighboring cell, and the access request message carries a correct reason parameter; detecting user plane data between the terminal and the LTE network based on the routing area updating result of the adjacent cell; and detecting that the user plane data between the terminal and the LTE network is confirmed to be successfully accessed into the adjacent cell.
Wherein, the receiving unit 32 is further configured to receive a context activation request message based on the neighboring cell by the terminal;
the detecting unit 33 is further configured to receive a context activation request message of the terminal based on the neighboring cell after the routing area update of the neighboring cell is completed, and establish a bearer for user plane data between the terminal and the neighboring cell based on the context activation request message.
In an embodiment, the apparatus further includes an encapsulating unit 34, configured to encapsulate detach signaling, where the detach signaling carries abnormal configuration information, and the abnormal configuration information is used to trigger the terminal to release RRC connection with the LTE network, so as to detach from the LTE network.
In one embodiment, the apparatus further comprises:
the simulation unit 35 is configured to establish a simulated network environment, where the simulated network environment at least includes the following network structures: the system comprises an LTE network, a TDSCDMA network and a GSM network, wherein TDSCDMA neighboring cell information is configured in SIB5 of the LTE network, GSM neighboring cell information is configured in SIB7 of the LTE network, and LTE neighboring cell information is configured in SI of the GSM network.
In the embodiment of the present invention, the detecting Unit 33, the encapsulating Unit 34, and the analog Unit 35 of the apparatus may be implemented by a Central Processing Unit (CPU), a Digital Signal Processor (DSP), a Micro Control Unit (MCU), or a Programmable Gate Array (FPGA) in practical application; the transmitting unit 31 and the receiving unit 32 in the device can be realized by a communication module (including a basic communication suite, an operating system, a communication module, a standardized interface, a protocol and the like) and a transceiving antenna in practical application.
It should be noted that: the network access result detection apparatus provided in the foregoing embodiment is only illustrated by dividing the program modules when performing LTE network access result detection, and in practical applications, the above processing may be distributed and completed by different program modules as needed, that is, the internal structure of the apparatus is divided into different program modules, so as to complete all or part of the above-described processing. In addition, the detection apparatus for the LTE network access result provided by the above embodiment and the detection method embodiment for the LTE network access result belong to the same concept, and specific implementation processes thereof are detailed in the method embodiment and are not described herein again.
EXAMPLE III
Based on the implementation of each unit in the detection apparatus for the network access result, an embodiment of the present invention further provides a detection apparatus for a network access result, fig. 6 is a schematic diagram illustrating a hardware structure of the detection apparatus for a network access result according to the embodiment of the present invention, and as shown in fig. 6, the apparatus 40 includes: a processor 41 and a memory 42 for storing computer programs capable of running on the processor,
wherein, the processor 41 is configured to execute, when running the computer program: sending a detach signaling to the terminal; the terminal is switched to a data service closing state after registering to an LTE network and then is sent out the detaching signaling; the terminal is separated from the LTE network by the abnormal configuration information carried by the detachment signaling; detecting whether an access request message of the terminal based on the adjacent cell is obtained or not, detecting user plane data between the terminal and the LTE network, and determining whether the terminal is successfully accessed to the adjacent cell or not based on a detection result; the access request message is sent after the terminal starts data service after the LTE network sends the first measurement report based on the improvement of the signal strength of the adjacent cell.
In an embodiment, the processor 41 is configured to execute, when running the computer program, the following steps: when the detection result is that the access request message of the terminal based on the adjacent cell is received and the access request message carries correct reason parameters, the routing area update of the adjacent cell is executed; detecting user plane data between the terminal and the LTE network based on the routing area updating result of the adjacent cell; and detecting that the user plane data between the terminal and the LTE network is confirmed to be successfully accessed into the adjacent cell.
In an embodiment, the processor 41 is configured to execute, when running the computer program, the following steps: and after detecting that the updating of the routing area of the adjacent cell is completed, receiving a context activation request message of the terminal based on the adjacent cell, and establishing the load bearing for user plane data between the terminal and the adjacent cell based on the context activation request message.
In an embodiment, the processor 41 is configured to execute, when running the computer program, the following steps: and packaging a detach signaling, wherein the detach signaling carries abnormal configuration information, and the abnormal configuration information is used for triggering the terminal to release the Radio Resource Control (RRC) connection with the LTE network so as to be separated from the LTE network.
In an embodiment, the processor 41 is configured to execute, when running the computer program, the following steps: establishing a simulation network environment, wherein the simulation network environment at least comprises the following network structures: the system comprises an LTE network, a TDSCDMA network and a GSM network, wherein TDSCDMA neighboring cell information is configured in SIB5 of the LTE network, GSM neighboring cell information is configured in SIB7 of the LTE network, and LTE neighboring cell information is configured in SI of the GSM network.
In practice, the various components of the device 40 are coupled together by a bus system 43, as shown in FIG. 6. It will be appreciated that the bus system 43 is used to enable communications among the components. The bus system 43 includes a power bus, a control bus, and a status signal bus in addition to the data bus. For clarity of illustration, however, the various buses are labeled as bus system 43 in fig. 6.
It will be appreciated that the memory 42 may be implemented by any type of volatile or non-volatile storage device, or combination thereof. The nonvolatile Memory may be a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a magnetic Random Access Memory (FRAM), a Flash Memory (Flash Memory), a magnetic surface Memory, an optical Disc, or a Compact Disc Read-Only Memory (CD-ROM); the magnetic surface storage may be disk storage or tape storage. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), Enhanced Synchronous Dynamic Random Access Memory (Enhanced DRAM), Synchronous Dynamic Random Access Memory (SLDRAM), Direct Memory (DRmb Access), and Random Access Memory (DRAM). The memory 42 described in connection with the embodiments of the invention is intended to comprise, without being limited to, these and any other suitable types of memory.
The method disclosed in the above embodiments of the present invention may be applied to the processor 41, or implemented by the processor 41. The processor 41 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 41. The processor 41 described above may be a general purpose processor, a DSP, or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. Processor 41 may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present invention. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed by the embodiment of the invention can be directly implemented by a hardware decoding processor, or can be implemented by combining hardware and software modules in the decoding processor. The software modules may be located in a storage medium located in memory 42, where processor 41 reads the information in memory 42 and in combination with its hardware performs the steps of the method described above.
In an exemplary embodiment, the apparatus 40 may be implemented by one or more Application Specific Integrated Circuits (ASICs), DSPs, Programmable Logic Devices (PLDs), Complex Programmable Logic Devices (CPLDs), FPGAs, general purpose processors, controllers, MCUs, microprocessors (microprocessors), or other electronic components for performing the aforementioned methods.
Example four
In an exemplary embodiment, the present invention further provides a computer storage medium, for example, a memory including a computer program, which is executable by a processor of a device for detecting a network access result, so as to complete the steps of the foregoing method. The computer storage medium can be FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface Memory, optical disk, or CD-ROM; or may be a variety of devices including one or any combination of the above memories, such as a mobile phone, computer, tablet device, personal digital assistant, etc.
An embodiment of the present invention provides a computer storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the computer program performs: sending a detach signaling to the terminal; the terminal is switched to a data service closing state after registering to an LTE network and then is sent out the detaching signaling; the terminal is separated from the LTE network by the abnormal configuration information carried by the detachment signaling; detecting whether an access request message of the terminal based on the adjacent cell is obtained or not, detecting user plane data between the terminal and the LTE network, and determining whether the terminal is successfully accessed to the adjacent cell or not based on a detection result; the access request message is sent after the terminal starts data service after the LTE network sends the first measurement report based on the improvement of the signal strength of the adjacent cell.
In one embodiment, the computer program, when executed by the processor, performs: when the detection result is that the access request message of the terminal based on the adjacent cell is received and the access request message carries correct reason parameters, the routing area update of the adjacent cell is executed; detecting user plane data between the terminal and the LTE network based on the routing area updating result of the adjacent cell; and detecting that the user plane data between the terminal and the LTE network is confirmed to be successfully accessed into the adjacent cell.
In one embodiment, the computer program, when executed by the processor, performs: and after detecting that the updating of the routing area of the adjacent cell is completed, receiving a context activation request message of the terminal based on the adjacent cell, and establishing the load bearing for user plane data between the terminal and the adjacent cell based on the context activation request message.
In one embodiment, the computer program, when executed by the processor, performs: and packaging a detach signaling, wherein the detach signaling carries abnormal configuration information, and the abnormal configuration information is used for triggering the terminal to release RRC connection with the LTE network so as to be separated from the LTE network.
In one embodiment, the computer program, when executed by the processor, performs: establishing a simulation network environment, wherein the simulation network environment at least comprises the following network structures: the system comprises an LTE network, a TDSCDMA network and a GSM network, wherein TDSCDMA neighboring cell information is configured in SIB5 of the LTE network, GSM neighboring cell information is configured in SIB7 of the LTE network, and LTE neighboring cell information is configured in SI of the GSM network.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, all the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media that can store program code.
Alternatively, the integrated unit of the present invention may be stored in a computer-readable storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solutions of the embodiments of the present invention may be essentially implemented or a part contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present invention. And the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media that can store program code.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. A method for detecting a network access result is applied to a process that a terminal executes network access by adopting a preset optimization scheme, and comprises the following steps:
establishing a simulation network environment, wherein the simulation network environment at least comprises the following network structures: the system comprises an LTE network, a Time Division Synchronous Code Division Multiple Access (TDSCDMA) network and a global system for mobile communication (GSM) network, wherein TDSCDMA neighboring cell information is configured in a system message block SIB5 of the LTE network, GSM neighboring cell information is configured in an SIB7 of the LTE network, and LTE neighboring cell information is configured in a system message SI of the GSM network;
sending a detach signaling to the terminal; the terminal is switched to a data service closing state after registering to a Long Term Evolution (LTE) network and then is sent out the detaching signaling; the detach signaling carries abnormal configuration information, and the abnormal configuration information is used for triggering the terminal to release Radio Resource Control (RRC) connection with the LTE network so as to detach from the LTE network;
detecting whether an access request message of the terminal based on an adjacent cell is obtained or not, detecting user plane data between the terminal and the LTE network, and determining whether the terminal is successfully accessed to the adjacent cell or not based on a detection result; the access request message is sent after the terminal starts data service after the LTE network sends the first measurement report based on the improvement of the signal strength of the adjacent cell.
2. The method of claim 1, wherein the determining whether the terminal successfully accesses the neighboring cell based on the detection result comprises:
when the detection result is that the access request message of the terminal based on the adjacent cell is received and the access request message carries correct reason parameters, the routing area update of the adjacent cell is executed;
detecting user plane data between the terminal and the LTE network based on the routing area updating result of the adjacent cell;
and detecting that the user plane data between the terminal and the LTE network is confirmed to be successfully accessed into the adjacent cell.
3. The method of claim 2, wherein the detecting user plane data between the terminal and the LTE network based on the routing area update result of the neighboring cell comprises:
and after detecting that the updating of the routing area of the adjacent cell is completed, receiving a context activation request message of the terminal based on the adjacent cell, and establishing the load bearing for user plane data between the terminal and the adjacent cell based on the context activation request message.
4. The method of claim 1, further comprising: and encapsulating the detach signaling.
5. A device for detecting a network access result is applied to a process that a terminal executes network access by adopting a preset optimization scheme, and comprises: the device comprises an analog unit, a sending unit, a receiving unit and a detecting unit; wherein the content of the first and second substances,
the simulation unit is used for establishing a simulation network environment, and the simulation network environment at least comprises the following network structures: the system comprises an LTE network, a Time Division Synchronous Code Division Multiple Access (TDSCDMA) network and a global system for mobile communication (GSM) network, wherein TDSCDMA neighboring cell information is configured in a system message block SIB5 of the LTE network, GSM neighboring cell information is configured in an SIB7 of the LTE network, and LTE neighboring cell information is configured in a system message SI of the GSM network;
the sending unit is used for sending a detach signaling to the terminal; the terminal is switched to a data service closing state after registering to an LTE network and then is sent out the detaching signaling; the detach signaling carries abnormal configuration information, and the abnormal configuration information is used for triggering the terminal to release Radio Resource Control (RRC) connection with the LTE network so as to detach from the LTE network;
the receiving unit is used for receiving information from the terminal;
the detecting unit is configured to detect whether the receiving unit obtains an access request message of the terminal based on an adjacent cell, detect user plane data between the terminal and the LTE network, and determine whether the terminal successfully accesses the adjacent cell based on a detection result; the access request message is sent after the terminal starts data service after the LTE network sends the first measurement report based on the improvement of the signal strength of the adjacent cell.
6. The apparatus of claim 5,
the receiving unit is further configured to receive an access request message based on the neighboring cell by the terminal;
the detecting unit is configured to execute the routing area update of the neighboring cell when the detection result indicates that the receiving unit receives the access request message based on the neighboring cell from the terminal, and the access request message carries a correct reason parameter; detecting user plane data between the terminal and the LTE network based on the routing area updating result of the adjacent cell; and detecting that the user plane data between the terminal and the LTE network is confirmed to be successfully accessed into the adjacent cell.
7. The apparatus of claim 6, wherein the receiving unit is further configured to receive a context activation request message of the terminal based on the neighboring cell;
the detecting unit is further configured to receive a context activation request message of the terminal based on the neighboring cell after the routing area update of the neighboring cell is completed, and establish a bearer for user plane data between the terminal and the neighboring cell based on the context activation request message.
8. A device for detecting a network access result is applied to a process that a terminal executes network access by adopting a preset optimization scheme, and comprises: a processor and a memory for storing a computer program capable of running on the processor,
wherein the processor is adapted to perform the steps of the method of any one of claims 1 to 4 when running the computer program.
9. A computer storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 4.
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