CN108112057B - Detection method, detection device and computer storage medium - Google Patents
Detection method, detection device and computer storage medium Download PDFInfo
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- 238000003860 storage Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 71
- 230000008569 process Effects 0.000 claims abstract description 36
- 238000005457 optimization Methods 0.000 claims abstract description 27
- 230000000977 initiatory effect Effects 0.000 claims abstract description 13
- 238000004590 computer program Methods 0.000 claims description 17
- 238000004088 simulation Methods 0.000 claims description 17
- 230000007774 longterm Effects 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
Abstract
The embodiment of the invention discloses a detection method, a detection device and a computer storage medium; the method is applied to the process that the terminal adopts a preset optimization scheme to execute data network access, and comprises the following steps: after the registration process of the FDD-LTE cell and the 1xRTT cell with the terminal is completed, sending a de-registration request about a PS domain to the terminal; after a detach receiving message sent by the terminal aiming at the detach registration request is received in a first time period, releasing RRC connection between the current LTE cell and the terminal; after the first time period, when detecting that the terminal sends an RRC connection request to an LTE cell within a set second time period, allocating RRC resources for the terminal according to the RRC connection request and establishing RRC connection; initiating MO CS service to the terminal through the 1xRTT cell, and establishing voice call with the terminal; when detecting that the terminal does not send a registration request to the LTE cell during the voice call, detecting whether the terminal reselects the LTE cell within a third time period after the voice call is hung up, and determining whether the terminal successfully accesses the LTE cell based on a reselection result.
Description
Technical Field
The present invention relates to network access technologies in the field of mobile communications, and in particular, to a detection method, an apparatus, 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 access the network, it is necessary to effectively detect the network access result in an abnormal scenario.
Disclosure of Invention
The embodiment of the invention provides a detection method, a detection device and a computer storage medium; the validity and the rationality of the optimization scheme can be verified based on the obtained access result, a basis is provided for further perfecting the optimization scheme, and the internet surfing experience of the user is improved.
The technical scheme of the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a detection method, where the method is applied to a process in which a terminal performs data network access by using a preset optimization scheme, and the method includes:
after finishing the registration process of a frequency division duplex long term evolution FDD-LTE cell and a 1xRTT cell and a terminal, sending a de-registration request about a Packet Switching (PS) domain to the terminal;
after a detach receiving message sent by the terminal aiming at the detach registration request is received in the first time period, releasing the Radio Resource Control (RRC) connection between the current LTE cell and the terminal;
after the first time period, when detecting that the terminal sends an RRC connection request to the LTE cell within a set second time period, allocating RRC resources for the terminal according to the RRC connection request and establishing RRC connection;
initiating a calling circuit switched (MO CS) service to the terminal through the 1xRTT cell, and establishing a voice call with the terminal;
when detecting that the terminal does not send a registration request to the LTE cell during the voice call, detecting whether the terminal reselects the LTE cell within a third time period after the voice call is hung up, and determining whether the terminal successfully accesses the LTE cell based on the reselection result.
In the above aspect, the method further includes:
and encapsulating the de-registration request, wherein the de-registration request carries a type value for representing a de-attachment type and a reason value for representing a de-attachment reason.
In the foregoing solution, the initiating the MO CS service to the terminal through the 1xRTT cell to establish a voice call with the terminal includes:
and replying a service connection message to the terminal after detecting that the terminal sends a call starting message to the 1xRTT cell.
In the above scheme, the determining whether the terminal successfully accesses the LTE cell based on the reselection result includes:
detecting a registration request sent by a terminal to the LTE cell in the third time period, finishing a reselection process of the terminal to the LTE cell, and determining that the terminal is successfully accessed to the LTE cell;
and if the terminal is not detected to send a registration request to the LTE cell within the third time period, determining that the terminal fails to access the LTE cell.
In the above aspect, the method further includes: and in the first time period and the second time period, if the terminal is detected to send a deregistration request to the 1xRTT cell, determining that the terminal fails to access the LTE cell.
In the above aspect, the method further includes: and when detecting that the terminal sends a registration request to the LTE cell during the voice call, determining that the terminal fails to access the LTE cell.
In the above aspect, the method further includes: establishing a simulation network environment, wherein the simulation network environment at least comprises the following network structures: FDD-LTE cells and 1xRTT cells; correspondingly, the LTE cell and the 1xRTT cell interacted with the terminal are an FDD-LTE cell and a 1xRTT cell in the simulated network environment.
In a second aspect, an embodiment of the present invention provides a detection apparatus, which is applied to a process in which a terminal performs data network access by using a preset optimization scheme, and the apparatus includes: a transmitting section, a receiving section, a releasing section, a detecting section, a establishing section, and a determining section; wherein the content of the first and second substances,
a sending part configured to send a deregistration request about a packet switched PS domain to a terminal after completing a registration process between a frequency division duplex long term evolution FDD-LTE cell and a 1xRTT cell and the terminal;
the release part is configured to release the Radio Resource Control (RRC) connection between the current LTE cell and the terminal after the receiving part receives a detach receiving message sent by the terminal for the detach registration request in the first time period;
the establishing part is configured to, after the first time period, allocate an RRC resource to the terminal for the RRC connection request and establish an RRC connection when the detecting part detects that the terminal sends an RRC connection request to the LTE cell within a set second time period;
initiating a calling circuit switched (MO CS) service to the terminal through the 1xRTT cell, and establishing a voice call with the terminal;
the detection part is configured to detect whether the terminal reselects the LTE cell within a third time period after the voice call is hung up when the terminal is detected not to send a registration request to the LTE cell during the voice call;
the determination part is configured to determine whether the terminal successfully accesses the LTE cell based on the reselection result.
In the foregoing solution, the apparatus further includes an encapsulating portion configured to encapsulate the de-registration request, where the de-registration request carries a type value used for characterizing a type of de-attach and a cause value used for characterizing a reason for de-attach.
In the above scheme, the establishing part is configured to:
and replying a service connection message to the terminal after detecting that the terminal sends a call starting message to the 1xRTT cell.
In the above aspect, the determination section is configured to:
detecting a registration request sent by a terminal to the LTE cell in the third time period, finishing a reselection process of the terminal to the LTE cell, and determining that the terminal is successfully accessed to the LTE cell;
and if the terminal is not detected to send a registration request to the LTE cell within the third time period, determining that the terminal fails to access the LTE cell.
In the above aspect, the determining section is further configured to: and in the first time period and the second time period, if the terminal is detected to send a deregistration request to the 1xRTT cell, determining that the terminal fails to access the LTE cell.
In the above aspect, the determining section is further configured to: and when detecting that the terminal sends a registration request to the LTE cell during the voice call, determining that the terminal fails to access the LTE cell.
In the above solution, the apparatus further comprises: a simulation part configured to establish a simulated network environment, the simulated network environment including at least the following network structure: FDD-LTE cells and 1xRTT cells; correspondingly, the LTE cell and the 1xRTT cell interacted with the terminal are an FDD-LTE cell and a 1xRTT cell in the simulated network environment.
In a third aspect, an embodiment of the present invention provides a detection apparatus, which is applied to a process in which a terminal performs data network access by using a preset optimization scheme, and the apparatus includes: a processor and a memory for storing a computer program capable of running on the processor,
wherein the processor is configured to perform the steps of the method of any one of the first aspect when running the computer program.
In a fourth aspect, an embodiment of the present invention provides a computer storage medium, which is characterized by having a computer program stored thereon, and the computer program, when executed by a processor, implements the steps of the method according to any one of the first aspect.
The embodiment of the invention provides a detection method, a detection device and a computer storage medium; in the process that a terminal adopts a preset optimization scheme to perform data network access, after finishing the registration processes of a frequency division duplex long term evolution (FDD-LTE) cell and a 1xRTT cell with the terminal, sending a de-registration request about a Packet Switching (PS) domain to the terminal; after a detach receiving message sent by the terminal aiming at the detach registration request is received in the first time period, releasing the Radio Resource Control (RRC) connection between the current LTE cell and the terminal; after the first time period, when detecting that the terminal sends an RRC connection request to the LTE cell within a set second time period, allocating RRC resources for the terminal according to the RRC connection request and establishing RRC connection; initiating a calling circuit switching (MOCS) service to the terminal through the 1xRTT cell, and establishing a voice call with the terminal; when detecting that the terminal does not send a registration request to the LTE cell during the voice call, detecting whether the terminal reselects the LTE cell within a third time period after the voice call is hung up, and determining whether the terminal successfully accesses the LTE cell based on the reselection result. By adopting the technical scheme of the embodiment of the invention, the terminal adopts a preset optimization scheme to execute the access process of the data network, and in the access process, after the terminal is registered in the LTE network and the 1xRTT network, because the LTE base station initiates a de-registration request to the terminal without the attached activation service and carries a corresponding error cause value, the terminal is disconnected in the LTE network and the attachment in the 1xRTT network is influenced, so that the voice service of a Circuit Switched (CS) domain is unavailable, and the whole terminal is further in an out-of-service (OOS) state. Under the abnormal scene, the validity and the rationality of the optimization scheme can be verified based on the obtained access result, a basis is provided for further perfecting the optimization scheme, and the internet surfing experience of the user is improved.
Drawings
Fig. 1 is a schematic flow chart of a detection method according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of the registration success type displayed via a computer display screen;
FIG. 3 is a schematic illustration of a deregistration request displayed via a computer display screen;
FIG. 4 is a schematic diagram illustrating an exemplary embodiment of a detecting device;
FIG. 5 is a schematic diagram of another exemplary embodiment of a detection apparatus;
fig. 6 is a schematic diagram of a specific hardware structure of a detection apparatus according to an embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the technical scheme of the embodiment of the invention, an abnormal scene is simulated, namely: after the terminal registers to the LTE network and the 1xRTT network, since the LTE base station initiates a deregistration request to the terminal without the active service and carries a corresponding error cause value, the terminal is disconnected in LTE and affects the attachment to the 1xRTT network, so that the voice service in a Circuit Switched (CS) domain is unavailable, and further the terminal is in an out-of-service (OOS) state as a whole.
And aiming at the abnormal access scene, a preset optimization scheme is adopted at the terminal side to execute the access process of the data network, whether the terminal is successfully accessed to the data network is detected, and finally the effectiveness and the reasonability of the optimization scheme adopted by the terminal are 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: frequency Division Duplex (FDD) LTE cells and 1xRTT cells. Then, an enrollment process of the data network is performed based on the constructed network environment, and the main objects involved in the data network access process include a terminal and a network, where the terminal may be, but is not limited to, implemented by a mobile phone, and the network may be implemented by 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. 1 is a schematic flowchart of a detection method provided in an embodiment of the present invention, where the flow may be applied to a process in which a terminal performs data network access by using a preset optimization scheme, and as shown in fig. 1, the detection method may include the following steps:
s101: after completing a registration process between an FDD-LTE cell and a 1xRTT cell and a terminal, sending a de-registration request about a Packet Switching (PS) domain to the terminal;
in this embodiment, after the terminal is powered on, the terminal may be triggered to perform a registration procedure with the FDD-LTE cell, and then in the registration procedure, a default bearer between the FDD-LTE cell and the terminal may be established and PS domain resources may be allocated to the terminal. After the registration flow of the terminal and the FDD-LTE cell is completed, the type of successful registration is EPS only Attach. Fig. 2 is a schematic diagram of the registration success type displayed through a computer display screen.
After the registration procedure between the terminal and the FDD _ LTE cell is completed, a registration Message sent by the terminal for the 1xRTT cell may be received, and the 1xRTT cell issues a command Message Order Message to the terminal for the registration Message to complete the registration procedure of the terminal in a Circuit Switching (CS) domain of the 1xRTT cell.
For the deregistration request of the PS domain in this step, it should be noted that this embodiment may further include: and encapsulating the de-registration request, wherein the de-registration request carries a type value for representing a de-attachment type and a reason value for representing a de-attachment reason. Taking the deregistration Request as "Network Detach Request" as an example, the encapsulation Type value "Type" in "Network Detach Request" is "Re-attach not required", the Cause value "Cause" is "No epsbearrer context active", and here, "No EPS bearer context active" represents an EPS bearer context that is not activated when the Cause of detachment is present. FIG. 3 is a schematic diagram of a deregistration request displayed via a computer display screen.
S102: after a detach receiving message sent by the terminal for the detach registration request is received within the first time period, releasing Radio Resource Control (RRC) connection between the current LTE cell and the terminal;
s103: after the first time period, when detecting that the terminal sends an RRC connection request to the LTE cell within a set second time period, allocating RRC resources for the terminal according to the RRC connection request and establishing RRC connection;
for step S103, the RRC Connection Request (RRC Connection Request) carries a cause value, which may be specifically "MO signaling"; after receiving the RRC Connection Request carrying the "MO signaling", the LTE cell allocates RRC resources to the terminal and establishes an RRC Connection, so the LTE cell may send an RRC Connection Setup message (RRC Connection Setup) to the terminal.
S104: initiating a calling circuit switched (MO CS) service to the terminal through the 1xRTT cell, and establishing a voice call with the terminal;
for step S104, initiating an MO CS service to the terminal through the 1xRTT cell, and establishing a voice call with the terminal may include:
after detecting that the terminal sends an Origination Message (Origination Message) to the 1xRTT cell, replying a Service Connect Message (Service Connect Message) to the terminal; thereby establishing completion of the voice call with the terminal.
S105: when detecting that the terminal does not send a registration request to the LTE cell during the voice call, detecting whether the terminal reselects the LTE cell within a third time period after the voice call is hung up, and determining whether the terminal successfully accesses the LTE cell based on the reselection result.
In the embodiment of the present invention, it is preferable that whether the terminal successfully accesses the LTE cell may be determined by verifying that the terminal reselects the LTE cell within a third time period after the voice call is suspended.
Specifically, the determining whether the terminal successfully accesses the LTE cell based on the reselection result includes:
detecting a registration request sent by a terminal to the LTE cell in the third time period, finishing a reselection process of the terminal to the LTE cell, and determining that the terminal is successfully accessed to the LTE cell;
and if the terminal is not detected to send a registration request to the LTE cell within the third time period, determining that the terminal fails to access the LTE cell.
It should be noted that, in the technical solution of the embodiment of the present invention, the feasibility and the stability of the optimization scheme are verified according to the successful access of the terminal to the LTE cell, so that, in the process of accessing the terminal to the LTE cell, if a failure occurs, it can be determined that the access of the terminal to the LTE cell fails, and thus the failure of the preset optimization scheme is verified.
Based on this, the embodiment of the present invention may preferably further determine whether the terminal successfully accesses the LTE cell by detecting whether the terminal sends a deregistration request to the 1xRTT cell during the process of performing steps S102 and S103, that is, during the first time period and the second time period, and specifically, determine that the terminal does not successfully access the LTE cell when detecting that the terminal sends a deregistration request to the 1xRTT cell during the process of performing steps S102 and S103, that is, during the first time period and the second time period, which can also indicate that the preset optimization scheme fails to be executed.
In addition, the embodiment of the present invention may preferably determine whether the terminal successfully accesses the LTE cell by detecting whether the terminal sends a registration request to the LTE cell during the voice call, and specifically, when it is detected that the terminal sends a registration request to the LTE cell during the voice call, it is determined that the terminal does not successfully access the LTE cell, which may indicate that the preset optimization scheme fails to be executed.
Example two
Based on the same inventive concept of the foregoing embodiment, referring to fig. 4, which shows a detection apparatus 40 provided in an embodiment of the present invention, when the detection apparatus 40 is applied to a process in which a terminal performs data network access by using a preset optimization scheme, the apparatus 40 may include: a transmission section 401, a reception section 402, a release section 403, a detection section 404, a setup section 405, and a determination section 406; wherein the content of the first and second substances,
a sending part 401 configured to send a deregistration request about a packet switched PS domain to a terminal after completing a registration procedure between a frequency division duplex long term evolution FDD-LTE cell and a 1xRTT cell and the terminal;
the releasing part 403 is configured to release the radio resource control RRC connection between the current LTE cell and the terminal after the receiving part 402 receives a detach receive message sent by the terminal for the detach registration request within the first time period;
the establishing part 405 is configured to, after the first time period, allocate an RRC resource to the terminal for the RRC connection request and establish an RRC connection when the detecting part 404 detects that the terminal sends an RRC connection request to the LTE cell within a set second time period;
initiating a calling circuit switched (MO CS) service to the terminal through the 1xRTT cell, and establishing a voice call with the terminal;
the detecting part 404 is configured to detect whether the terminal reselects the LTE cell within a third time period after the voice call is suspended, when it is detected that the terminal does not send a registration request to the LTE cell during the voice call;
the determining part 406 is configured to determine whether the terminal successfully accesses the LTE cell based on the reselection result.
In the above scheme, referring to fig. 5, the apparatus 40 further includes an encapsulating portion 407 configured to encapsulate the de-registration request, where the de-registration request carries a type value for characterizing a type of de-attachment and a cause value for characterizing a reason for de-attachment.
In the above scheme, the establishing part 405 is configured to:
the detecting section 404 replies a service connection message to the terminal after detecting that the terminal sends a call initiation message to the 1xRTT cell.
In the above scheme, the determining part 406 is configured to:
the detecting part 404 detects a registration request sent by a terminal to the LTE cell in the third time period, completes a reselection process of the terminal to the LTE cell, and determines that the terminal is successfully accessed to the LTE cell;
the detecting part 404 does not detect that the terminal sends the registration request to the LTE cell within the third time period, and then determines that the terminal fails to access the LTE cell.
In the foregoing scheme, the determining part 406 is further configured to: in the first time period and the second time period, the detecting part 404 determines that the terminal fails to access the LTE cell if detecting that the terminal sends a deregistration request to the 1xRTT cell.
In the foregoing scheme, the determining part 406 is further configured to: when the detecting part 404 detects that the terminal transmits a registration request to the LTE cell during the voice call, it is determined that the terminal fails to access the LTE cell.
In the above solution, referring to fig. 5, the apparatus 40 further includes: a simulation portion 408 configured to establish a simulated network environment, the simulated network environment including at least the following network structures: FDD-LTE cells and 1xRTT cells; correspondingly, the LTE cell and the 1xRTT cell interacted with the terminal are an FDD-LTE cell and a 1xRTT cell in the simulated network environment.
It is understood that in this embodiment, "part" may be part of a circuit, part of a processor, part of a program or software, etc., and may also be a unit, and may also be a module or a non-modular.
In addition, each component in the embodiment may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit. The integrated unit can be realized in a form of hardware or a form of a software functional module.
Based on the understanding that the technical solution of the present embodiment essentially or a part contributing to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium, and include several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) to execute all or part of the steps of the method of the present embodiment. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Accordingly, the present embodiment provides a computer storage medium having a computer program stored thereon, which when executed by a processor implements the steps of the method of the first embodiment.
Based on the above-mentioned detection apparatus 40 and computer storage medium, referring to fig. 6, which shows a specific hardware structure of the detection apparatus 40 provided in an embodiment of the present invention, which can be applied to a process in which a terminal performs data network access by using a preset optimization scheme, the apparatus 40 includes: a processor 601 and a memory 602 for storing computer programs capable of running on the processor 601;
when the processor 601 is configured to run the computer program, the following steps are performed:
after finishing the registration process of a frequency division duplex long term evolution FDD-LTE cell and a 1xRTT cell and a terminal, sending a de-registration request about a Packet Switching (PS) domain to the terminal;
after a detach receiving message sent by the terminal aiming at the detach registration request is received in the first time period, releasing the Radio Resource Control (RRC) connection between the current LTE cell and the terminal;
after the first time period, when detecting that the terminal sends an RRC connection request to the LTE cell within a set second time period, allocating RRC resources for the terminal according to the RRC connection request and establishing RRC connection;
initiating a calling circuit switched (MO CS) service to the terminal through the 1xRTT cell, and establishing a voice call with the terminal;
when detecting that the terminal does not send a registration request to the LTE cell during the voice call, detecting whether the terminal reselects the LTE cell within a third time period after the voice call is hung up, and determining whether the terminal successfully accesses the LTE cell based on the reselection result.
It will be appreciated that the memory 602 in embodiments of the invention may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The non-volatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a flash Memory. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of example, but not limitation, many forms of RAM are available, such as Static random access memory (Static RAM, SRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic random access memory (Synchronous DRAM, SDRAM), Double Data rate Synchronous Dynamic random access memory (ddr SDRAM ), Enhanced Synchronous SDRAM (ESDRAM), Synchlink DRAM (SLDRAM), and direct memory bus RAM (DRRAM). The memory 602 of the systems and methods described herein is intended to comprise, without being limited to, these and any other suitable types of memory.
And processor 601 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 601. The Processor 601 may be a general-purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, or discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 602, and the processor 601 reads the information in the memory 602 and completes the steps of the method in combination with the hardware thereof.
It is to be understood that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or any combination thereof. For a hardware implementation, the Processing units may be implemented within one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, micro-controllers, microprocessors, other electronic units configured to perform the functions described herein, or a combination thereof.
For a software implementation, the techniques described herein may be implemented with modules (e.g., procedures, functions, and so on) that perform the functions described herein. The software codes may be stored in memory 602 and executed by processor 601. The memory 602 may be implemented within the processor 601 or external to the processor 601.
In one possible implementation, the processor 601 further performs the following steps:
and encapsulating the de-registration request, wherein the de-registration request carries a type value for representing a de-attachment type and a reason value for representing a de-attachment reason.
In one possible implementation, the processor 601 further performs the following steps: and replying a service connection message to the terminal after detecting that the terminal sends a call starting message to the 1xRTT cell.
In one possible implementation, the processor 601 further performs the following steps: detecting a registration request sent by a terminal to the LTE cell in the third time period, finishing a reselection process of the terminal to the LTE cell, and determining that the terminal is successfully accessed to the LTE cell;
and if the terminal is not detected to send a registration request to the LTE cell within the third time period, determining that the terminal fails to access the LTE cell.
In one possible implementation, the processor 601 further performs the following steps: and in the first time period and the second time period, if the terminal is detected to send a deregistration request to the 1xRTT cell, determining that the terminal fails to access the LTE cell.
In one possible implementation, the processor 601 further performs the following steps: and when detecting that the terminal sends a registration request to the LTE cell during the voice call, determining that the terminal fails to access the LTE cell.
In one possible implementation, the processor 601 further performs the following steps: establishing a simulation network environment, wherein the simulation network environment at least comprises the following network structures: FDD-LTE cells and 1xRTT cells; correspondingly, the LTE cell and the 1xRTT cell interacted with the terminal are an FDD-LTE cell and a 1xRTT cell in the simulated network environment.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (9)
1. A detection method is applied to a process that a terminal adopts a preset optimization scheme to execute data network access, and the method is applied to a simulation network environment constructed by a simulation platform, and the method comprises the following steps:
after finishing the registration process of a frequency division duplex long term evolution FDD-LTE cell and a 1xRTT cell and a terminal, sending a de-registration request about a Packet Switching (PS) domain to the terminal;
after a detach receiving message sent by the terminal aiming at the detach registration request is received in a first time period, releasing the Radio Resource Control (RRC) connection between the current LTE cell and the terminal;
after the first time period, when detecting that the terminal sends an RRC connection request to the LTE cell within a set second time period, allocating RRC resources for the terminal according to the RRC connection request and establishing RRC connection;
initiating a calling circuit switched (MO CS) service to the terminal through the 1xRTT cell, and establishing a voice call with the terminal;
when detecting that the terminal does not send a registration request to the LTE cell during the voice call, detecting whether the terminal reselects the LTE cell within a third time period after the voice call is hung up, and determining whether the terminal successfully accesses the LTE cell based on the reselection result;
wherein the method further comprises:
and encapsulating the de-registration request, wherein the de-registration request carries a type value for representing a de-attachment type and a reason value for representing a de-attachment reason.
2. The method of claim 1, wherein the initiating the MO CS service to the terminal through the 1xRTT cell to establish a voice call with the terminal comprises:
and replying a service connection message to the terminal after detecting that the terminal sends a call starting message to the 1xRTT cell.
3. The method of claim 1, wherein the determining whether the terminal successfully accesses the LTE cell based on the reselection result comprises:
detecting a registration request sent by a terminal to the LTE cell in the third time period, finishing a reselection process of the terminal to the LTE cell, and determining that the terminal is successfully accessed to the LTE cell;
and if the terminal is not detected to send a registration request to the LTE cell within the third time period, determining that the terminal fails to access the LTE cell.
4. The method of claim 1, further comprising: and in the first time period and the second time period, if the terminal is detected to send a deregistration request to the 1xRTT cell, determining that the terminal fails to access the LTE cell.
5. The method of claim 1, further comprising: and when detecting that the terminal sends a registration request to the LTE cell during the voice call, determining that the terminal fails to access the LTE cell.
6. The method according to any one of claims 1 to 5, further comprising: establishing a simulation network environment, wherein the simulation network environment at least comprises the following network structures: FDD-LTE cells and 1xRTT cells; correspondingly, the LTE cell and the 1xRTT cell interacted with the terminal are an FDD-LTE cell and a 1xRTT cell in the simulated network environment.
7. A detection device is applied to a simulation network environment constructed by a simulation platform in the process that a terminal adopts a preset optimization scheme to execute data network access, and the detection device comprises: a transmitting section, a receiving section, a releasing section, a detecting section, a establishing section, and a determining section; wherein the content of the first and second substances,
a sending part configured to send a deregistration request about a packet switched PS domain to a terminal after completing a registration process between a frequency division duplex long term evolution FDD-LTE cell and a 1xRTT cell and the terminal;
the release part is configured to release the Radio Resource Control (RRC) connection between the current LTE cell and the terminal after the receiving part receives a detach receiving message sent by the terminal aiming at the detach registration request in a first time period;
the establishing part is configured to, after the first time period, allocate an RRC resource to the terminal for the RRC connection request and establish an RRC connection when the detecting part detects that the terminal sends an RRC connection request to the LTE cell within a set second time period;
initiating a calling circuit switched (MO CS) service to the terminal through the 1xRTT cell, and establishing a voice call with the terminal;
the detection part is configured to detect whether the terminal reselects the LTE cell within a third time period after the voice call is hung up when the terminal is detected not to send a registration request to the LTE cell during the voice call;
the determination part is configured to determine whether the terminal successfully accesses the LTE cell based on the reselection result;
the device further comprises an encapsulating part configured to encapsulate the de-registration request, wherein the de-registration request carries a type value for representing a de-attachment type and a reason value for representing a de-attachment reason.
8. A detection apparatus, applied to a process in which a terminal performs data network access using a preset optimization scheme, the apparatus comprising: 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 6 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 6.
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