CN102438265B - Test method and device for RLC (Radio Link Control) layer - Google Patents
Test method and device for RLC (Radio Link Control) layer Download PDFInfo
- Publication number
- CN102438265B CN102438265B CN201210013936.9A CN201210013936A CN102438265B CN 102438265 B CN102438265 B CN 102438265B CN 201210013936 A CN201210013936 A CN 201210013936A CN 102438265 B CN102438265 B CN 102438265B
- Authority
- CN
- China
- Prior art keywords
- rlc layer
- test
- testing
- equipment
- code information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a test method and device for an RLC (Radio Link Control) layer. The method comprises the following steps of: acquiring code information needed for testing the RLC layer by a test device, and testing the RLC layer by the test device by utilizing the code information. In the embodiment of the invention, the re-development for a model is unnecessary, a mirror image transplanting method is adopted, a platform and a protocol code of a to-be-tested device are transplanted and a plurality of testing interfaces are designed according to a test requirement on the basis of an original code, thereby testing the RLC layer of the to-be-tested device.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method of testing and equipment of rlc layer.
Background technology
As shown in Figure 1, for RLC(Radio Link Control, wireless spread-spectrum technology) the overall model schematic diagram of layer (for transmitting), MS(Mobile Station, travelling carriage) side represents the rlc layer physical model of mobile device side, UTRAN(Universal Terrestrial Radio Access Network, Universal Terrestrial wireless access network) side represents the rlc layer physical model of wireless access network side.
In rlc layer, transparent for TM() mode business and UM(non-acknowledgement) mode business, there are a sending entity and a receiving entity; AM(is confirmed) mode business, only has a comprehensive transmission and receiving entity.It should be noted that in FIG, the dotted line between AM entity expresses possibility and on respective logic channel, sends the PDU(Protocol Data Unit of rlc layer, protocol Data Unit).
As shown in Figure 2, be the protocol entity model schematic of rlc layer AM pattern, the AM entity of transmitter side receives SDU(Service Data Unit from high level, service data unit), and rlc layer is after receiving SDU, SDU is divided into the PDU of regular length.
As shown in Figure 3, be the PDU form schematic diagram under rlc layer AM pattern, in order to retransmit and buffer memory, need to fill in the information such as sequence number, poll bit (Poll bit), Length Indication in the front end of this PDU, and fill in filling PDU at the end of this PDU.
In prior art, do not have to the mode that rlc layer is tested in real equipment, for the test of rlc layer, mostly adopt black box testing method and standalone unit method of testing, dependence test is carried out to the business about rlc layer.
Realizing in process of the present invention, inventor finds at least there is following problem in prior art:
The overburden depth of black box testing method and standalone unit method of testing is inadequate, and its test process is also insufficient, and cannot be concerned about the relevant treatment flow process of rlc layer inside.
Summary of the invention
The embodiment of the present invention provides a kind of method of testing and equipment of rlc layer, to test rlc layer.
To achieve these goals, the embodiment of the present invention provides a kind of method of testing of wireless spread-spectrum technology rlc layer, comprising:
Testing equipment obtains the code information required for testing rlc layer;
Described testing equipment utilizes described code information to test described rlc layer.
Described testing equipment obtains the code information required for testing rlc layer, comprising:
Described testing equipment copies the code information required for testing rlc layer from equipment under test; Wherein, described equipment under test comprises the radio network controller (RNC) utilizing rlc layer to realize business.
Described rlc layer is tested required for code information, comprising:
The code information of rlc layer entity on described equipment under test;
The code information of medium access control MAC layer entity on described equipment under test;
The code information of Frame Protocol FP layer entity on described equipment under test.
Described testing equipment utilizes described code information to test described rlc layer, comprising:
Described testing equipment utilizes and is tested described rlc layer by the test interface of equipment under test as transmitting terminal test point; And/or,
Described testing equipment utilizes and is tested described rlc layer by the test interface of equipment under test as receiving terminal test point.
Described testing equipment utilizes and is tested described rlc layer by the test interface of equipment under test as transmitting terminal test point, comprises one of following or combination in any:
RNC functions of retransmission test interface in the situation of described testing equipment utilization state protocol Data Unit PDU employing different super territories, tests RNC functions of retransmission;
Described testing equipment utilizes the accuracy test interface of rlc layer relevant state variables, carries out accuracy test to rlc layer relevant state variables;
Described testing equipment utilizes the reliability testing interface of rlc layer associated counter, carries out reliability testing to rlc layer associated counter;
Described testing equipment processes the pressure test interface of abnormal bag under utilizing rlc layer high traffic situation, test the abnormal pressure wrapped of process in rlc layer high traffic situation.
Described testing equipment utilizes and is tested described rlc layer by the test interface of equipment under test as receiving terminal test point, comprising:
Described testing equipment utilizes rlc layer recombination function test interface, tests rlc layer recombination function; And/or,
Described testing equipment utilizes rlc layer to generate status PDU functional test interface according to receiving package situation, generates status PDU function test rlc layer according to receiving package situation.
Carry out test to rlc layer to be specially: test the rlc layer confirmed under AM pattern.
The embodiment of the present invention provides a kind of testing equipment, comprising:
Acquisition module, for obtaining the code information tested wireless spread-spectrum technology rlc layer;
Test module, tests described rlc layer for utilizing described code information.
Described acquisition module, specifically for copying the code information required for testing rlc layer from equipment under test; Described equipment under test comprises the radio network controller (RNC) utilizing rlc layer to realize business.
Described rlc layer is tested required for code information, comprising:
The code information of rlc layer entity on described equipment under test;
The code information of medium access control MAC layer entity on described equipment under test;
The code information of Frame Protocol FP layer entity on described equipment under test.
Described test module, tests the test interface of equipment under test as transmitting terminal test point described rlc layer specifically for utilizing; And/or,
Utilize and the test interface of equipment under test as receiving terminal test point is tested described rlc layer.
Described test module, is further used for one of below execution or combination in any:
RNC functions of retransmission test interface in the situation of utilization state protocol Data Unit PDU employing different super territories, tests RNC functions of retransmission;
Utilize the accuracy test interface of rlc layer relevant state variables, accuracy test is carried out to rlc layer relevant state variables;
Utilize the reliability testing interface of rlc layer associated counter, reliability testing is carried out to rlc layer associated counter;
Process the pressure test interface of abnormal bag under utilizing rlc layer high traffic situation, the abnormal pressure wrapped of process in rlc layer high traffic situation is tested.
Described test module, is further used for performing: utilize rlc layer recombination function test interface, test rlc layer recombination function; And/or, utilize rlc layer to generate status PDU functional test interface according to receiving package situation, according to receiving package situation, status PDU function is generated to rlc layer and tests.
Carry out test to rlc layer to be specially: test the rlc layer confirmed under AM pattern.
Compared with prior art, the embodiment of the present invention at least has the following advantages:
In the embodiment of the present invention, do not need development model again, have employed the method that mirror image is transplanted, by transplanting platform and the protocol code of equipment under test, and according to testing requirement in original code base, design some test interfaces, thus the rlc layer of equipment under test is tested.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the overall model schematic diagram of rlc layer in prior art;
Fig. 2 is the protocol entity model schematic of rlc layer AM pattern in prior art;
Fig. 3 is the PDU form schematic diagram in prior art under rlc layer AM pattern;
Fig. 4 is the configuration diagram of test macro in the embodiment of the present invention one;
Fig. 5 is the method for testing schematic flow sheet of a kind of rlc layer that the embodiment of the present invention one provides;
Fig. 6 is the structural representation of a kind of testing equipment that the embodiment of the present invention two provides.
Embodiment
Below in conjunction with the accompanying drawing in the present invention, be clearly and completely described the technical scheme in the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one
The embodiment of the present invention one provides a kind of method of testing of rlc layer, the method is applied in the test macro comprising testing equipment and equipment under test, this equipment under test includes but not limited to utilize rlc layer to realize the RNC(Radio Network Controller of business, radio network controller).
As shown in Figure 4, for the configuration diagram of test macro in the embodiment of the present invention, in Fig. 4, equipment under test is RNC, the business surface layer 2 of this RNC adopts rlc protocol (namely utilizing rlc layer to realize business), mainly for PS(Packet Switch, packet switching) business, ensure the transmitting of PS business datum.
In the embodiment of the present invention, testing equipment adopts mirror-image fashion to design, and testing equipment adopts the hardware and software platform of RNC, and its basis of software code from the code migrating of RNC, and has suitably carried out simplifying (testing irrelevant information with rlc layer as removed); Further, testing equipment, according to testing requirement, increases test interface (as realized for the test interface function tested rlc layer) at rlc layer.
Based on above-mentioned test macro framework, as shown in Figure 5, this rlc layer method of testing comprises the following steps:
Step 501, testing equipment obtains the code information required for testing rlc layer.
In the embodiment of the present invention, the code information required for testing rlc layer includes but not limited to: the code information of rlc layer entity on equipment under test; MAC(Media Access Control on equipment under test, medium access control) code information of layer entity; And FP(Frame Protocol on equipment under test, Frame Protocol) code information of layer entity.
In the embodiment of the present invention, testing equipment obtains the code information required for testing rlc layer and comprises: testing equipment copies the code information required for testing rlc layer from equipment under test.Concrete, can arrange mirror image portability function in testing equipment, and based on mirror image portability function, this testing equipment can transplant platform on equipment under test and protocol code, to copy the code information required for testing rlc layer from equipment under test.
Step 502, testing equipment utilizes code information to test rlc layer.Carry out test to rlc layer to be specially: test the rlc layer under AM pattern.
In the embodiment of the present invention, test interface function is increased at rlc layer according to testing requirement, and for the test of rlc layer, following test point can be summed up: (1) equipment under test is as transmitting terminal test point, comprise: status PDU is when adopting different super territory (list, rlist, bitmap), and RNC functions of retransmission is tested; The accuracy test of rlc layer relevant state variables; The reliability testing of rlc layer associated counter; The pressure test of the abnormal bag of process in rlc layer high traffic situation; (2) equipment under test is as receiving terminal test point, comprising: rlc layer recombination function is tested; Rlc layer generates status PDU functional test according to receiving package situation.
Further, testing equipment, according to above test point, is provided with different test interface functions; Tester can pass through Operation and Maintenance platform, inputs different excitations according to testing requirement, and analyzes from the Operation and Maintenance mouth extraction test result of equipment under test, thus reaches the comprehensive test to rlc layer.
Based on above-mentioned analysis, in the embodiment of the present invention, testing equipment utilizes code information to carry out test to rlc layer to comprise: testing equipment utilizes and tested rlc layer by the test interface of equipment under test as transmitting terminal test point; And/or testing equipment utilizes and is tested rlc layer by the test interface of equipment under test as receiving terminal test point.
Further, testing equipment utilizes and is tested rlc layer by the test interface of equipment under test as transmitting terminal test point, comprise one of following or combination in any: testing equipment utilization state PDU adopts RNC functions of retransmission test interface in the situation of different super territories, tests RNC functions of retransmission; Testing equipment utilizes the accuracy test interface of rlc layer relevant state variables, carries out accuracy test to rlc layer relevant state variables; Testing equipment utilizes the reliability testing interface of rlc layer associated counter, carries out reliability testing to rlc layer associated counter; Testing equipment processes the pressure test interface of abnormal bag under utilizing rlc layer high traffic situation, test the abnormal pressure wrapped of process in rlc layer high traffic situation.
Testing equipment utilizes and is tested rlc layer by the test interface of equipment under test as receiving terminal test point, comprising: testing equipment utilizes rlc layer recombination function test interface, tests rlc layer recombination function; And/or testing equipment utilizes rlc layer to generate status PDU functional test interface according to receiving package situation, generates status PDU function test rlc layer according to receiving package situation.
In sum, by mirror image test mode, a set of testing equipment for rlc layer AM mode protocol can be developed, and this testing equipment can be adopted to carry out white box testing to rlc layer AM mode protocol; In the embodiment of the present invention, adopt white box testing method, do not need development model again, only adopt mirror image transplanting mode, namely by transplanting platform and the protocol code of equipment under test, and according to testing requirement in original code base, design several test interfaces, thus realize testing the rlc layer of equipment under test; In addition, which portability is high, can be applied to most of protocol test process.
Embodiment two
Based on the inventive concept same with said method, additionally provide a kind of testing equipment in the embodiment of the present invention, as shown in Figure 6, this testing equipment comprises:
Acquisition module 61, for obtaining the code information tested wireless spread-spectrum technology rlc layer;
Test module 62, tests described rlc layer for utilizing described code information.
Described acquisition module 61, specifically for copying the code information required for testing rlc layer from equipment under test; Described equipment under test comprises the radio network controller (RNC) utilizing rlc layer to realize business.
Described rlc layer is tested required for code information, comprising: the code information of rlc layer entity on described equipment under test; The code information of medium access control MAC layer entity on described equipment under test; The code information of Frame Protocol FP layer entity on described equipment under test.
Described test module 62, tests the test interface of equipment under test as transmitting terminal test point described rlc layer specifically for utilizing; And/or, utilize and the test interface of equipment under test as receiving terminal test point is tested described rlc layer.
Described test module 62, is further used for one of below execution or combination in any: RNC functions of retransmission test interface in the situation of utilization state protocol Data Unit PDU employing different super territories, tests RNC functions of retransmission; Utilize the accuracy test interface of rlc layer relevant state variables, accuracy test is carried out to rlc layer relevant state variables; Utilize the reliability testing interface of rlc layer associated counter, reliability testing is carried out to rlc layer associated counter; Process the pressure test interface of abnormal bag under utilizing rlc layer high traffic situation, the abnormal pressure wrapped of process in rlc layer high traffic situation is tested.
Described test module 62, is further used for performing: utilize rlc layer recombination function test interface, test rlc layer recombination function; And/or, utilize rlc layer to generate status PDU functional test interface according to receiving package situation, according to receiving package situation, status PDU function is generated to rlc layer and tests.
Carry out test to rlc layer to be specially: test the rlc layer confirmed under AM pattern.
Wherein, the modules of apparatus of the present invention can be integrated in one, and also can be separated deployment.Above-mentioned module can merge into a module, also can split into multiple submodule further.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required general hardware platform by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform method described in each embodiment of the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, the module in accompanying drawing or flow process might not be that enforcement the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device in embodiment can carry out being distributed in the device of embodiment according to embodiment description, also can carry out respective change and be arranged in the one or more devices being different from the present embodiment.The module of above-described embodiment can merge into a module, also can split into multiple submodule further.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Be only several specific embodiment of the present invention above, but the present invention is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (10)
1. a method of testing for wireless spread-spectrum technology rlc layer, is characterized in that, comprising:
Testing equipment obtains the code information required for testing rlc layer;
Described testing equipment utilizes described code information to test described rlc layer;
Wherein, described testing equipment obtains the code information required for testing rlc layer, comprising:
Described testing equipment copies the code information required for testing rlc layer from equipment under test; Wherein, described equipment under test comprises the radio network controller (RNC) utilizing rlc layer to realize business;
Wherein, described rlc layer is tested required for code information, comprising:
The code information of rlc layer entity on described equipment under test;
The code information of medium access control MAC layer entity on described equipment under test;
The code information of Frame Protocol FP layer entity on described equipment under test.
2. the method for claim 1, is characterized in that, described testing equipment utilizes described code information to test described rlc layer, comprising:
Described testing equipment utilizes and is tested described rlc layer by the test interface of equipment under test as transmitting terminal test point; And/or,
Described testing equipment utilizes and is tested described rlc layer by the test interface of equipment under test as receiving terminal test point.
3. method as claimed in claim 2, is characterized in that, described testing equipment utilizes and tested described rlc layer by the test interface of equipment under test as transmitting terminal test point, comprises one of following or combination in any:
RNC functions of retransmission test interface in the situation of described testing equipment utilization state protocol Data Unit PDU employing different super territories, tests RNC functions of retransmission;
Described testing equipment utilizes the accuracy test interface of rlc layer relevant state variables, carries out accuracy test to rlc layer relevant state variables;
Described testing equipment utilizes the reliability testing interface of rlc layer associated counter, carries out reliability testing to rlc layer associated counter;
Described testing equipment processes the pressure test interface of abnormal bag under utilizing rlc layer high traffic situation, test the abnormal pressure wrapped of process in rlc layer high traffic situation.
4. method as claimed in claim 2, is characterized in that, described testing equipment utilizes and tested described rlc layer by the test interface of equipment under test as receiving terminal test point, comprising:
Described testing equipment utilizes rlc layer recombination function test interface, tests rlc layer recombination function; And/or,
Described testing equipment utilizes rlc layer to generate status PDU functional test interface according to receiving package situation, generates status PDU function test rlc layer according to receiving package situation.
5. the method as described in any one of claim 1-4, is characterized in that, carries out test be specially rlc layer: test the rlc layer confirmed under AM pattern.
6. a testing equipment, is characterized in that, comprising:
Acquisition module, for obtaining the code information tested wireless spread-spectrum technology rlc layer;
Test module, tests described rlc layer for utilizing described code information;
Wherein, described acquisition module, specifically for copying the code information required for testing rlc layer from equipment under test; Described equipment under test comprises the radio network controller (RNC) utilizing rlc layer to realize business;
Wherein, described rlc layer is tested required for code information, comprising:
The code information of rlc layer entity on described equipment under test;
The code information of medium access control MAC layer entity on described equipment under test;
The code information of Frame Protocol FP layer entity on described equipment under test.
7. equipment as claimed in claim 6, is characterized in that,
Described test module, tests the test interface of equipment under test as transmitting terminal test point described rlc layer specifically for utilizing; And/or,
Utilize and the test interface of equipment under test as receiving terminal test point is tested described rlc layer.
8. equipment as claimed in claim 7, is characterized in that,
Described test module, is further used for one of below execution or combination in any:
RNC functions of retransmission test interface in the situation of utilization state protocol Data Unit PDU employing different super territories, tests RNC functions of retransmission;
Utilize the accuracy test interface of rlc layer relevant state variables, accuracy test is carried out to rlc layer relevant state variables;
Utilize the reliability testing interface of rlc layer associated counter, reliability testing is carried out to rlc layer associated counter;
Process the pressure test interface of abnormal bag under utilizing rlc layer high traffic situation, the abnormal pressure wrapped of process in rlc layer high traffic situation is tested.
9. equipment as claimed in claim 7, is characterized in that,
Described test module, is further used for performing: utilize rlc layer recombination function test interface, test rlc layer recombination function; And/or, utilize rlc layer to generate status PDU functional test interface according to receiving package situation, according to receiving package situation, status PDU function is generated to rlc layer and tests.
10. the equipment as described in any one of claim 6-9, is characterized in that, carries out test be specially rlc layer: test the rlc layer confirmed under AM pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013936.9A CN102438265B (en) | 2012-01-17 | 2012-01-17 | Test method and device for RLC (Radio Link Control) layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013936.9A CN102438265B (en) | 2012-01-17 | 2012-01-17 | Test method and device for RLC (Radio Link Control) layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102438265A CN102438265A (en) | 2012-05-02 |
| CN102438265B true CN102438265B (en) | 2014-12-17 |
Family
ID=45986097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210013936.9A Active CN102438265B (en) | 2012-01-17 | 2012-01-17 | Test method and device for RLC (Radio Link Control) layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102438265B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112261673B (en) * | 2020-09-27 | 2023-04-25 | 比科奇微电子(杭州)有限公司 | Method and device for loop-back test |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1625172A (en) * | 2003-12-03 | 2005-06-08 | 华为技术有限公司 | Protocol testing method |
| WO2006034818A1 (en) * | 2004-09-27 | 2006-04-06 | Matsushita Electric Industrial Co., Ltd. | Error ratio measurement in the radio link control layer for quality of service control in a wireless communication system |
| CN1964288A (en) * | 2005-11-11 | 2007-05-16 | 大唐移动通信设备有限公司 | An analysis method and system for transmission rate of packet service data |
| CN101808356A (en) * | 2010-04-20 | 2010-08-18 | 工业和信息化部电信传输研究所 | Protocol simulation system for TD-SCDMA terminal protocol conformance tests |
-
2012
- 2012-01-17 CN CN201210013936.9A patent/CN102438265B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1625172A (en) * | 2003-12-03 | 2005-06-08 | 华为技术有限公司 | Protocol testing method |
| WO2006034818A1 (en) * | 2004-09-27 | 2006-04-06 | Matsushita Electric Industrial Co., Ltd. | Error ratio measurement in the radio link control layer for quality of service control in a wireless communication system |
| CN1964288A (en) * | 2005-11-11 | 2007-05-16 | 大唐移动通信设备有限公司 | An analysis method and system for transmission rate of packet service data |
| CN101808356A (en) * | 2010-04-20 | 2010-08-18 | 工业和信息化部电信传输研究所 | Protocol simulation system for TD-SCDMA terminal protocol conformance tests |
Non-Patent Citations (1)
| Title |
|---|
| 基于TTCN的TD-SCDMA终端协议一致性测试的研究与实现;王传志;《中国知网优秀硕士学位论文电子期刊》;20110905;第4.4节 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102438265A (en) | 2012-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101588227A (en) | Method for performing buffer status reporting and related communication device | |
| JP6576400B2 (en) | Mobile terminal test apparatus and parameter changing method thereof | |
| CN102761905B (en) | Message treatment method, equipment and system | |
| CN101944962B (en) | Method and device for testing radio frequency performance of multiple TD-LTE (TD-SCDMA long term evolution) terminals simultaneously | |
| EP3968683A1 (en) | Method and device for grading network system | |
| Baldo et al. | A new model for the simulation of the LTE-EPC data plane | |
| CN103369564B (en) | The methods, devices and systems used are optimized to terminal power | |
| CN102695217A (en) | Method and apparatus for improving RRC connection procedure | |
| EP2716098A1 (en) | Message flow rerouting for autonomous self-disrupting network element | |
| CN109560946A (en) | The processing method and processing device of data transmission fails | |
| Kokkoniemi-Tarkkanen et al. | Enabling safe wireless harbor automation via 5G URLLC | |
| CN110418432A (en) | Handle the device and method that wireless heterogeneous networks are rebuild | |
| CN102098702A (en) | Performance testing system, method and equipment | |
| CN105101432B (en) | A kind of wireless communications method and equipment | |
| CN102438265B (en) | Test method and device for RLC (Radio Link Control) layer | |
| CN106304342A (en) | A kind of method and apparatus carrying out reporting | |
| CN103648110A (en) | Method for testing TETRA digital trunked air interface protocol and system thereof | |
| EP2884794B1 (en) | Method and device for performing statistics on data radio bearer packet loss rate | |
| CN103199953B (en) | Data transmission method and device, communication equipment | |
| EP3531739B1 (en) | Testing the resource reservation behavior of at least a first device under test in an emulated device-to-device network environment | |
| CN102299779B (en) | Method and system for detecting RLC (Radio Link Control) layer retransmitted data packet | |
| US20190245632A1 (en) | Method and apparatus for providing a network profile | |
| US20120307626A1 (en) | Field-deployable protocol message interceptor | |
| CN104618992A (en) | AP selection method and equipment | |
| CN101207525A (en) | System and apparatus for testing wireless network controller signaling processing module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |