CN102904774A - Terminal, server and server performance testing method - Google Patents
Terminal, server and server performance testing method Download PDFInfo
- Publication number
- CN102904774A CN102904774A CN2012103696415A CN201210369641A CN102904774A CN 102904774 A CN102904774 A CN 102904774A CN 2012103696415 A CN2012103696415 A CN 2012103696415A CN 201210369641 A CN201210369641 A CN 201210369641A CN 102904774 A CN102904774 A CN 102904774A
- Authority
- CN
- China
- Prior art keywords
- server
- request
- performance data
- client
- performance
- 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.)
- Granted
Links
Images
Landscapes
- Debugging And Monitoring (AREA)
Abstract
The invention provides a terminal which comprises an intercepting unit, a receiving and sending unit and a display unit. The intercepting unit intercepts a request sent to a server by the terminal and adds a testing identification for the request; the receiving and sending unit sends the request to the server, sends a request for acquiring performance data to the server and receives performance data from the server; and the display unit displays the performance data. According to the technical scheme of the terminal, each operation request of a client is related to the server, and the terminal only collects performance expenses for a fixed client to send requests so that the terminal is lightweight and can directly perform performance analysis during running of software. The invention further provides the server and a server performance testing method.
Description
Technical field
The present invention relates to field of computer technology, in particular to terminal, server and server performance test methods.
Background technology
At present software application becomes increasingly complex, and the developer has been difficult to the performance deficiency that exists in the analysis software intuitively, and related art scheme is by the performance deficiency of code performance analysis tool analysis software, but the problem that the code performance analysis tool exists is as follows:
1. all be to utilize physical layer interface to realize that all methods of monitoring objective software cause poor-performing.
2. when analyzing, need to start target software, the very first time Direct Analysis that can't pinpoint the problems with the code performance analysis tool first.
Therefore, need a kind of server performance measuring technology of lightweight, when operating software, can directly carry out performance evaluation, can improve testing efficiency, performance test period.
Summary of the invention
The present invention just is being based on the problems referred to above, has proposed a kind of server performance measuring technology, can directly carry out performance evaluation when operating software, can improve testing efficiency, performance test period.
In view of this, according to an aspect of the present invention, provide a kind of terminal, having comprised: interception unit, tackle the request that described terminal is sent to server, and be described request interpolation test sign; Transmit-Receive Unit is sent to described server with described request, sends the request of obtaining performance data to described server, and receives the described performance data from described server; Display unit shows described performance data.
When terminal operating software, browser for example, need to send request to server, when needs are tested server performance, solicited message is processed, add the test sign, server if find to comprise the test sign in the solicited message, is then tested when receiving this request, and test data fed back to terminal, so just realized in the operating software process, carrying out performance test, neither affected normal running software, also improved the efficient of test, owing to only collect the performance cost that client is sent request, more lightweight.
In technique scheme, preferred, described interception unit comprises: revise subelement, revise the proxy information of described terminal, process described request is forwarded to the sign subelement; Described sign subelement, the header information of modification described request increases described test sign, by described Transmit-Receive Unit amended request is sent to described server.
In order in solicited message, to add the test sign, then the request that needs interception to send to server revises the header information of asking, and adds the test sign in header information, so just finished the processing procedure of solicited message, the request that will process at last is sent to server.
In technique scheme, preferred, the item of information that described display unit also is used for comprising according to described performance data shows described performance data minute field.Can show like this situation of every performance data visual and clearly, conveniently check.
According to a further aspect in the invention, also provide a kind of server, having comprised: communication unit receives the request of self terminal, and the performance data in the processes said request process is sent to described terminal; Judging unit judges whether described request comprises the test sign; Record cell, when described judgment unit judges goes out described request and comprises described test sign, the performance data in journal file in the recording processing described request process.
When in the request that the discovering server client sends over, comprising the test sign, just the detailed process that will process this request is recorded in the journal file, to form the test performance data, then the test performance data are sent to client, just finished test process, greatly reduced the analytical cycle of problem, and reduced the technical Analysis threshold, be simple and easy to use.
In technique scheme, preferred, described performance data comprises time started, method name, elapsed time, the type of call method, thread number, the unique identification of described client.
According to another aspect of the invention, also provide a kind of server performance method of testing, having comprised: step 402, the interception client is sent to the request of server, for described request is added the test sign and described request is sent to described server; Step 404, described server judge whether described request comprises described test sign after receiving described request; Step 406 is being judged when comprising described test sign the performance data in journal file in the recording processing described request process; Step 408 is back to described client with described performance data.
When terminal operating software, browser for example, need to send request to server, when needs are tested server performance, solicited message is processed, add the test sign, server if find to comprise the test sign in the solicited message, is then tested when receiving this request, and test data fed back to terminal, so just realized in the operating software process, carrying out performance test, neither affected normal running software, also improved the efficient of test, owing to only collect the performance cost that client is sent request, more lightweight.
In addition, when in the request that the discovering server client sends over, comprising the test sign, just the detailed process that will process this request is recorded in the journal file, to form the test performance data, then the test performance data are sent to client, have just finished test process, greatly reduced the analytical cycle of problem, and reduced the technical Analysis threshold, be simple and easy to use.
In technique scheme, preferred, described step 402 specifically comprises: revise the proxy information of described client, process so that described request is forwarded to listening port; Revise the header information of described request, in described header information, increase described test sign, amended request is sent to described server.
In order in solicited message, to add the test sign, then the request that needs interception to send to server revises the header information of asking, and adds the test sign in header information, so just finished the processing procedure of solicited message, the request that will process at last is sent to server.
In technique scheme, preferred, described performance data comprises time started, method name, elapsed time, the type of call method, thread number, the unique identification of described client.
In technique scheme, preferred, described step 408 comprises that also described client shows described performance data minute field according to the item of information that described performance data comprises.Can show like this situation of every performance data visual and clearly, conveniently check.
In above-mentioned arbitrary technical scheme, preferably, described step 408 specifically comprises: described client is obtained described performance data to described server, and described server obtains described performance data and described performance data is sent to described client from described journal file.
According to server performance measuring technology of the present invention, can reduce the technical Analysis threshold, be simple and easy to use, also greatly reduce the analytical cycle of problem, and with the each time operation requests of client, carry out related with service end, only collect fixed clients and send the performance cost of request, more lightweight.The more important thing is, can when the operation of software, directly carry out performance evaluation.
Description of drawings
Fig. 1 shows the according to an embodiment of the invention block diagram of terminal;
Fig. 2 shows the according to an embodiment of the invention block diagram of server;
Fig. 3 shows the according to an embodiment of the invention schematic diagram of Performance Test System;
Fig. 4 shows the according to an embodiment of the invention flow chart of server performance method of testing;
Fig. 5 shows according to an embodiment of the invention performance data display effect schematic diagram.
Embodiment
In order more clearly to understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments the present invention is further described in detail.
Set forth in the following description a lot of details so that fully understand the present invention, still, the present invention can also adopt other to be different from other modes described here and implement, and therefore, the present invention is not limited to the restriction of following public specific embodiment.
Fig. 1 shows the according to an embodiment of the invention block diagram of terminal.
As shown in Figure 1, terminal 100 comprises according to an embodiment of the invention: interception unit 102, and the interception terminal is sent to the request of server, and is request interpolation test sign; Transmit-Receive Unit 104 sends the request to server, sends the request of obtaining performance data to server, and receives the performance data from server; Display unit 106, the display performance data.
When terminal operating software, browser for example, need to send request to server, when needs are tested server performance, solicited message is processed, add the test sign, server if find to comprise the test sign in the solicited message, is then tested when receiving this request, and test data fed back to terminal, so just realized in the operating software process, carrying out performance test, neither affected normal running software, also improved the efficient of test, owing to only collect the performance cost that client is sent request, more lightweight.
In technique scheme, preferred, interception unit 102 can comprise: revise subelement 1022, revise the proxy information of terminal, process request is forwarded to the sign subelement; Sign subelement 1024 is revised the header information of asking, and increases the test sign, by Transmit-Receive Unit 104 amended request is sent to server.
In order in solicited message, to add the test sign, then the request that needs interception to send to server revises the header information of asking, and adds the test sign in header information, so just finished the processing procedure of solicited message, the request that will process at last is sent to server.
In technique scheme, preferred, the item of information that display unit 106 also is used for comprising according to performance data shows performance data minute field.Can show like this situation of every performance data visual and clearly, conveniently check.
Fig. 2 shows the according to an embodiment of the invention block diagram of server.
As shown in Figure 2, server 200 comprises according to an embodiment of the invention: communication unit 202 receive the request of self terminal (for example terminal 100 shown in Figure 1), and the performance data that will process in the request process is sent to terminal; Judging unit 204 judges whether request comprises the test sign; Record cell 206, when judgment unit judges goes out to ask to comprise the test sign, the performance data in journal file in the recording processing request process.
When in the request that the discovering server client sends over, comprising the test sign, just the detailed process that will process this request is recorded in the journal file, to form the test performance data, then the test performance data are sent to client, just finished test process, greatly reduced the analytical cycle of problem, and reduced the technical Analysis threshold, be simple and easy to use.
In technique scheme, preferred, performance data comprises time started, method name, elapsed time, the type of call method, thread number, the unique identification of client.
Fig. 3 shows the according to an embodiment of the invention schematic diagram of Performance Test System.
As shown in Figure 3, in client 302 sides, the operation requests of user browser can be tackled by the client utility in the client 302.
This client utility is processed the operation requests of user browser, and the request of the user after will processing is forwarded to service end 304.
Performance data in this operating process of service end application records in the server 304 is to journal file.Client utility in the client 302 is used to the service end in the service end 304 and is obtained the performance data of this operation.This service end is used and obtain the performance data of this operation from journal file, and it is returned to client utility in the client 302, and this client utility is the performance data result and is showed.
Therefore, in the present embodiment, provide a client utility in client, this client utility is responsible for tackling all Http requests that client is sent, and will ask to increase upward to be transmitted to service end after the special identifier (for example test sign).Service end judges whether there is special identifier before beginning to process request, if there is this test sign, then in this request processing procedure, records the details of the method for calling, and deposits journal file in.After request finished, client utility showed the user to the performance log file that this operation of service end request produces after the analysis.That is to say that this client utility can be tackled all requests that the machine is sent, and obtains request msg and receive data.
Technical scheme of the present invention can be applicable in client code analysis, the SQL performance cost in service end, can be in user's web page operation process, which method is the service end of directly knowing this operational correspondence triggered, call relation how, how much consuming time, at the performance measurement that carries out server of client convenient and efficient, all need the B/S software of performance monitoring, all can carry out performance data with this scheme and collect.
Fig. 4 shows the according to an embodiment of the invention flow chart of server performance method of testing.
As shown in Figure 4, server performance method of testing according to an embodiment of the invention comprises: step 402, and the interception client is sent to the request of server, for request is added the test sign and sent the request to server; Step 404, server judge whether request comprises the test sign after receiving request; Step 406 comprises when sign test, the performance data in journal file in the recording processing request process judging; Step 408 is back to client with performance data.
When terminal operating software, browser for example, need to send request to server, when needs are tested server performance, solicited message is processed, add the test sign, server if find to comprise the test sign in the solicited message, is then tested when receiving this request, and test data fed back to terminal, so just realized in the operating software process, carrying out performance test, neither affected normal running software, also improved the efficient of test, owing to only collect the performance cost that client is sent request, more lightweight.
In addition, when in the request that the discovering server client sends over, comprising the test sign, just the detailed process that will process this request is recorded in the journal file, to form the test performance data, then the test performance data are sent to client, have just finished test process, greatly reduced the analytical cycle of problem, and reduced the technical Analysis threshold, be simple and easy to use.
In technique scheme, preferred, step 402 specifically can comprise: revise the proxy information of client, process so that request is forwarded to listening port; Revise the header information of request, in header information, increase the test sign, amended request is sent to server.
In order in solicited message, to add the test sign, then the request that needs interception to send to server revises the header information of asking, and adds the test sign in header information, so just finished the processing procedure of solicited message, the request that will process at last is sent to server.
In technique scheme, preferred, performance data comprises time started, method name, elapsed time, the type of call method, thread number, the unique identification of client.
In technique scheme, preferred, described step 408 comprises that also client shows performance data minute field according to the item of information that performance data comprises.Can show like this situation of every performance data visual and clearly, conveniently check.
In above-mentioned arbitrary technical scheme, preferred, step 408 specifically comprises: user end to server obtains performance data, and server obtains performance data and performance data is sent to client from journal file.
Illustrate according to still another embodiment of the invention with concrete example below in conjunction with Fig. 3 and Fig. 5.
In client: after as shown in Figure 3 client utility starts, monitor a port, then revise the proxy information of client browser, the listening port that all requests is forwarded to oneself is processed, the request that follow-up like this browser sends all can be tackled by client utility, after request is blocked, client utility can be revised the HttpHeader information of request, is transmitted to service end behind the increase unique identification.
In service end: after service end is used the request that receives with special identifier, can calling of the method unique identification together with client consuming time be recorded in the journal file in service end.The log content inclusion information is as follows: the time started of method, method name, elapsed time, thread number, client unique identification, Method type, method hierarchical depth, module title, other information.
After client is put in order above-mentioned data, can obtain the call relation of code, performance cost information also can be seen each time performance data of server corresponding to request intuitively, such as the elapsed time of code, as shown in Figure 5.UI shown in Figure 5 shows that only in order to describe the bearing mode of content the UI form of expression is not limited to this.
By technique scheme, because with the each time operation requests of client, carry out relatedly with service end, only collect the performance cost that fixed clients is sent request, therefore lightweight more.Service end is found to have test sign (CallID, unique identification) in this request, shows that this request needs performance evaluation, and the code that can record in the current operation process is consuming time, and this scheme is lightweight more, and on other users and not impact of applied environment.By revising client browser agency's mode, all requests are tackled by client utility, and then revise request header information (HttpHeader), in this header information, increase test and identify.
In addition, when the Analysis server performance, need to start target software with the code performance analysis tool first in the correlation technique, the very first time Direct Analysis that can't pinpoint the problems, and the present invention is available at any time, need not to restart target software, can be when pinpointing the problems the very first time analyze.
Therefore, server performance measuring technology of the present invention, can reduce the technical Analysis threshold, be simple and easy to usefulness, also greatly reduce the analytical cycle of problem, the analytical cycle of a lot of problems dropped in one hour by original 2-3 days, and the each time operation requests with client, carry out relatedly with service end, only collect the performance cost that fixed clients is sent request, more lightweight.The more important thing is, can when the operation of software, directly carry out performance evaluation.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a terminal is characterized in that, comprising:
Interception unit is tackled the request that described terminal is sent to server, and is described request interpolation test sign;
Transmit-Receive Unit is sent to described server with described request, sends the request of obtaining performance data to described server, and receives the described performance data from described server;
Display unit shows described performance data.
2. terminal according to claim 1 is characterized in that, described interception unit comprises: revise subelement, revise the proxy information of described terminal, process described request is forwarded to the sign subelement;
Described sign subelement, the header information of modification described request increases described test sign, by described Transmit-Receive Unit amended request is sent to described server.
3. terminal according to claim 1 and 2 is characterized in that, the item of information that described display unit also is used for comprising according to described performance data shows described performance data minute field.
4. a server is characterized in that, comprising:
Communication unit receives the request of self terminal, and the performance data in the processes said request process is sent to described terminal;
Judging unit judges whether described request comprises the test sign;
Record cell, when described judgment unit judges goes out described request and comprises described test sign, the performance data in journal file in the recording processing described request process.
5. server according to claim 4 is characterized in that, described performance data comprises time started, method name, elapsed time, the type of call method, thread number, the unique identification of described client.
6. a server performance method of testing is characterized in that, comprising:
Step 402, the interception client is sent to the request of server, for described request is added the test sign and described request is sent to described server;
Step 404, described server judge whether described request comprises described test sign after receiving described request;
Step 406 is being judged when comprising described test sign the performance data in journal file in the recording processing described request process;
Step 408 is back to described client with described performance data.
7. server performance method of testing according to claim 6 is characterized in that, described step 402 specifically comprises: revise the proxy information of described client, process so that described request is forwarded to listening port;
Revise the header information of described request, in described header information, increase described test sign, amended request is sent to described server.
8. server performance method of testing according to claim 6 is characterized in that, described performance data comprises time started, method name, elapsed time, the type of call method, thread number, the unique identification of described client.
9. server performance method of testing according to claim 8 is characterized in that, described step 408 comprises that also described client shows described performance data minute field according to the item of information that described performance data comprises.
10. each described server performance method of testing in 9 according to claim 6, it is characterized in that, described step 408 specifically comprises: described client is obtained described performance data to described server, and described server obtains described performance data and described performance data is sent to described client from described journal file.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210369641.5A CN102904774B (en) | 2012-09-28 | 2012-09-28 | Terminal, server and server performance test methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210369641.5A CN102904774B (en) | 2012-09-28 | 2012-09-28 | Terminal, server and server performance test methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102904774A true CN102904774A (en) | 2013-01-30 |
| CN102904774B CN102904774B (en) | 2016-05-25 |
Family
ID=47576822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210369641.5A Active CN102904774B (en) | 2012-09-28 | 2012-09-28 | Terminal, server and server performance test methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102904774B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902432A (en) * | 2015-06-04 | 2015-09-09 | 北京京东尚科信息技术有限公司 | Method and device for generating application operation log of terminal mobile |
| CN105808441A (en) * | 2016-03-31 | 2016-07-27 | 浪潮通用软件有限公司 | Multidimensional performance diagnosis and analysis method |
| CN108304313A (en) * | 2017-01-13 | 2018-07-20 | 阿里巴巴集团控股有限公司 | It is a kind of for the device of data test, client and method |
| CN109302523A (en) * | 2018-10-22 | 2019-02-01 | 竞技世界（北京）网络技术有限公司 | A kind of mobile phone games stage division |
| CN110662250A (en) * | 2019-11-29 | 2020-01-07 | 武汉慧联无限科技有限公司 | Information processing method, related device and storage medium |
| CN112711770A (en) * | 2019-10-25 | 2021-04-27 | 顺丰科技有限公司 | Sensitive behavior blocking method, device, terminal and storage medium |
| CN113900915A (en) * | 2021-09-28 | 2022-01-07 | 盐城金堤科技有限公司 | Method and device for determining service performance state, storage medium and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6493425B1 (en) * | 1998-09-09 | 2002-12-10 | Verizon Corporate Services Group Inc. | Method and system for testing a network element within a telecommunications network |
| US7003555B1 (en) * | 2000-06-23 | 2006-02-21 | Cloudshield Technologies, Inc. | Apparatus and method for domain name resolution |
| CN101331461A (en) * | 2005-12-15 | 2008-12-24 | 国际商业机器公司 | Remote performance monitor in a virtual data center complex |
-
2012
- 2012-09-28 CN CN201210369641.5A patent/CN102904774B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6493425B1 (en) * | 1998-09-09 | 2002-12-10 | Verizon Corporate Services Group Inc. | Method and system for testing a network element within a telecommunications network |
| US7003555B1 (en) * | 2000-06-23 | 2006-02-21 | Cloudshield Technologies, Inc. | Apparatus and method for domain name resolution |
| CN101331461A (en) * | 2005-12-15 | 2008-12-24 | 国际商业机器公司 | Remote performance monitor in a virtual data center complex |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902432A (en) * | 2015-06-04 | 2015-09-09 | 北京京东尚科信息技术有限公司 | Method and device for generating application operation log of terminal mobile |
| CN104902432B (en) * | 2015-06-04 | 2019-02-15 | 北京京东尚科信息技术有限公司 | The method and apparatus for generating the log of mobile terminal application operating |
| CN105808441A (en) * | 2016-03-31 | 2016-07-27 | 浪潮通用软件有限公司 | Multidimensional performance diagnosis and analysis method |
| CN105808441B (en) * | 2016-03-31 | 2018-08-14 | 浪潮通用软件有限公司 | A kind of various dimensions performance diagnogtics analysis method |
| CN108304313A (en) * | 2017-01-13 | 2018-07-20 | 阿里巴巴集团控股有限公司 | It is a kind of for the device of data test, client and method |
| CN108304313B (en) * | 2017-01-13 | 2022-05-27 | 阿里巴巴集团控股有限公司 | Device, client and method for data testing |
| CN109302523A (en) * | 2018-10-22 | 2019-02-01 | 竞技世界（北京）网络技术有限公司 | A kind of mobile phone games stage division |
| CN112711770A (en) * | 2019-10-25 | 2021-04-27 | 顺丰科技有限公司 | Sensitive behavior blocking method, device, terminal and storage medium |
| CN110662250A (en) * | 2019-11-29 | 2020-01-07 | 武汉慧联无限科技有限公司 | Information processing method, related device and storage medium |
| CN113900915A (en) * | 2021-09-28 | 2022-01-07 | 盐城金堤科技有限公司 | Method and device for determining service performance state, storage medium and electronic equipment |
| CN113900915B (en) * | 2021-09-28 | 2024-03-08 | 盐城天眼察微科技有限公司 | Method and device for determining service performance state, storage medium and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102904774B (en) | 2016-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102904774A (en) | Terminal, server and server performance testing method | |
| US9961129B2 (en) | Business transaction correlation with client request monitoring data | |
| US20170255706A1 (en) | Methods and apparatus to track web browsing sessions | |
| CN109885496B (en) | Test log management method and system | |
| EP3368997A1 (en) | Network aware distributed business transaction anomaly detection | |
| WO2015058204A1 (en) | Automatic asynchronous handoff identification | |
| CN109002457A (en) | Downloading channel statistical processing methods, device and the electronic equipment of application program | |
| US9935853B2 (en) | Application centric network experience monitoring | |
| US9374460B2 (en) | System and method for detecting call-through events for advertising impressions sent to mobile wireless devices | |
| WO2016069040A1 (en) | Monitoring and correlating a binary process in a distributed business transaction | |
| CN104410550A (en) | Web service monitoring method and web service monitoring device | |
| CN109802842B (en) | Application topology generation method and related equipment | |
| CN107370628B (en) | Log processing method and system based on embedded points | |
| CN113360413A (en) | Code testing method and device | |
| CN110275785B (en) | Data processing method and device, client and server | |
| CN111130948A (en) | Network quality detection method and device | |
| CN102480722B (en) | Sucking fee terminal identification method, apparatus and system thereof | |
| CN107483294B (en) | Method and device for monitoring network request | |
| CN108183821B (en) | Application performance obtaining method and device for power grid service | |
| CN112364267B (en) | Front-end data acquisition method and device | |
| CN113407424A (en) | Automatic analysis method and analysis system for user terminal application program | |
| JP6787845B2 (en) | Suspected location estimation device and suspected location estimation method | |
| CN113132143B (en) | Service call tracing method and related product | |
| CN112988560A (en) | Method and device for testing system robustness | |
| US9935856B2 (en) | System and method for determining end user timing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 100094 Haidian District North Road, Beijing, No. 68 Applicant after: Yonyou Network Technology Co., Ltd. Address before: 100094 Beijing city Haidian District North Road No. 68, UFIDA Software Park Applicant before: UFIDA Software Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |