CN105187280B - A kind of apparatus and method of the automatic test of DSCP-to-CoS mappings - Google Patents
A kind of apparatus and method of the automatic test of DSCP-to-CoS mappings Download PDFInfo
- Publication number
- CN105187280B CN105187280B CN201510713801.7A CN201510713801A CN105187280B CN 105187280 B CN105187280 B CN 105187280B CN 201510713801 A CN201510713801 A CN 201510713801A CN 105187280 B CN105187280 B CN 105187280B
- Authority
- CN
- China
- Prior art keywords
- dscp
- values
- cos
- test
- needing
- 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
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a kind of apparatus and method of the automatic test of DSCP to CoS mappings, which includes：Generation module, for generating the mapping table between DSCP to CoS；Sending module, the DSCP values for needing to test are included for sending according to the data message that the mapping table generates to interchanger, the data message；Receiving module, the result message returned for receiving the interchanger, the result message include the interchanger according to the CoS values for needing the DSCP values tested to generate；Contrast module, for parsing the CoS values of the generation from the result message, and determines that the DSCP values for needing to test and the CoS values mapping of the generation are correct.The present invention can realize the mapping tested in an automated manner between DSCP to CoS, so as to improve test job efficiency.
Description
Technical field
The present invention relates to computer network field, more particularly to a kind of DSCP-to-CoS automatic tests mapped
Apparatus and method.
Background technology
Provided in QoS agreements, each transmitting message will include classification information, be classified in a network for identification message
That arrives is different classes of, and so as to the classification information of interchanger or router according to entrained by message, difference is provided for various traffic flows
Transmission priority.
But the different network equipments may use different criteria for classifications, TOS of some carryings in IP packet head
6 bits before (Type Of Service, service type) field, are referred to as DSCP (Differentiated Services Code
Point, differentiated services code points), value range is 0~63, and some carryings are in two layer message head, referred to as CoS (code of
Service, service code), value range is 0~7.Moreover, the value range of DSCP is much larger than the value range of CoS, but hand over
The queue priority of upper foundation of changing planes only has 8 kinds.Therefore one DSCP-to- of configured in advance on interchanger or router is needed
The mapping relations of CoS, to be converted into identical queue number according to the value of different modes message, so that it is determined that message should be sent
Past output queue.
DSCP-to-CoS mappings can be effectively performed in order to test interchanger, the method used in the prior art is first
The mapping relations of the first various DSCP-to-CoS of manual configuration and it is manually entered some test data messages and is sent to interchanger,
So as to examine whether interchanger generates correctly mapping data according to the configuration.But DSCP-to-CoS is mapped with a variety of groups
Close, and need to input a large amount of test datas, therefore testing efficiency is than relatively low.
The content of the invention
The invention mainly solves the technical problem of providing a kind of DSCP-to-CoS mapping automatic test device and
Method, can realize the mapping tested in an automated manner between DSCP-to-CoS, so as to improve test job efficiency.
In order to solve the above technical problems, one aspect of the present invention is：A kind of DSCP-to-CoS mappings are provided
Automatic test device, which includes generation module, for generating the mapping table between DSCP-to-CoS；Send mould
Block, for sending according to the data message that the mapping table generates to interchanger, the data message, which includes, needs what is tested
DSCP values；Receiving module, the result message returned for receiving the interchanger, the result message include the interchanger root
According to the CoS values for needing the DSCP values tested to generate；Contrast module, for parsing the generation from the result message
CoS values, and determine described to need the DSCP values tested and the CoS values of the generation to map correctly.
In order to solve the above technical problems, one aspect of the present invention is：A kind of DSCP-to-CoS mappings are provided
Automatic test method, this method include generation DSCP-to-CoS between mapping table；Send and given birth to according to the mapping table
Into data message to interchanger, the data message includes the DSCP values for needing to test；Receive the knot that the interchanger returns
Fruit message, the result message include the CoS values that the interchanger is generated according to the DSCP values；The result message is parsed,
Determine that the DSCP values and the CoS values mapping of the generation are correct.
The prior art is different from, the device of the automatic test of DSCP-to-CoS of the invention mapping, generates DSCP-to-
Mapping table between CoS；Send according to the data message that the mapping table generates to interchanger, the data message, which includes, to be needed
The DSCP values of test；The result message that the interchanger returns is received, the result message includes the interchanger according to
The CoS values of DSCP values generation；The result message is parsed, determines that the DSCP values and the CoS values mapping of the generation are correct；From
And realize the mapping tested in an automated manner between DSCP-to-CoS, improve test job efficiency.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the first embodiment of device provided by the invention；
Fig. 2 is a kind of structure diagram of the second embodiment of device provided by the invention；
Fig. 3 is a kind of flow diagram of the first embodiment of method provided by the invention.
Embodiment
Make further more detailed description to technical scheme with reference to embodiment.Obviously, retouched
The embodiment stated is only the part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention,
Those of ordinary skill in the art's all other embodiments obtained on the premise of creative work is not made, should all belong to
The scope of protection of the invention.
Refering to Fig. 1, Fig. 1 is a kind of the first reality of the automatic test device of DSCP-to-CoS mappings provided by the invention
Apply the structure diagram of mode.The device 100 of the automatic test includes：Generation module 110, sending module 120, receiving module
130, contrast module 140.
Wherein, generation module 110, for generating the mapping table between DSCP-to-CoS.Specifically, according to current system
Middle DSCP can value range, and CoS can value range, generate the mapping table from DSCP values to CoS values.
For example, the value range that the value range of DSCP is 0~63, CoS is 0~7, a mapping table such as table 1 of generation
It is shown.
1 DSCP-to-CoS of table maps table example 1
| DSCP values | 0~6 | 6~15 | 16~23 | 24~31 | 32~39 | 40~47 | 48~55 | 56~63 |
| CoS values | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
In the embodiment of the present invention, an automatic test can be carried out, so as to carry out with one different mapping table of every generation
Multiple automatic test.
Sending module 120 connects generation module 110, and the mapping table generated according to generation module 110, which produces, needs what is tested
DSCP values, the DSCP values which tests are included in data message and are sent to interchanger.
Specifically, in the data message of interchanger is sent to, by carrying DSCP values in third layer (i.e. IP) heading,
Optionally, in the data message, also by including User Priority bits fields in the second layer heading of message, from
And the CoS values of carrying system acquiescence.
Receiving module 130 is used for the result message that desampler returns, and interchanger is included in the result message according to number
The CoS values generated according to the DSCP values for needing to test in message.
Specifically, in the result message that interchanger returns, by including User in the second layer heading of message
Priority bits fields, carry the CoS values for the DSCP values generation tested as needed, also, are reported by third layer (i.e. IP)
The DSCP values of needs test are returned in literary head.
Contrast module 140, for parsing the CoS of interchanger generation from the result message that receiving module 130 obtains
Value, determines that the DSCP values of needs test and the CoS values mapping of the generation are correct.
Optionally, if contrast module 140, which performs, determines that the DSCP values of needs test are mapped with the CoS values of the generation
Correct operation fails, and illustrates that interchanger cannot generate correct mapping value, the EOT end of test simultaneously provides miscue.
The prior art is different from, the device of automatic test of the invention generates the mapping table between DSCP-to-CoS, and
Interchanger, the knot that desampler returns are sent to after including the data message for needing to test DSCP values according to mapping table generation
Fruit message, goes out CoS value of the interchanger according to DSCP values generation to be tested from result packet parsing, determines the DSCP values and CoS
The mapping of value is correct, it is achieved thereby that to the automatic test of DSCP-to-CoS mappings, improves testing efficiency.
Refering to Fig. 2, Fig. 2 is a kind of the second reality of the automatic test device of DSCP-to-CoS mappings provided by the invention
Apply the structure diagram of mode.The device 200 includes：Generation module 210, sending module 220, receiving module 230, contrast module
240。
Wherein, generation module 210 includes generation unit 211 and chooses unit 212, the generation unit 211, for basis
The mode of permutation and combination, generates a variety of possible mapping tables between DSCP-to-CoS；The selection unit, in life
The mapping table to be tested is chosen in a variety of possible mapping tables generated into unit 211.A mapping table can be chosen with every,
An automatic test is carried out, so as to carry out multiple automatic test.
For example, the value range of DSCP is that the value range of 0~40, CoS is 0~7 in current system, various groups are set out
Conjunction mode (for example, only 1 group of data are 1 pair of 1 mappings, two groups of data are 1 pair of 1 mappings, and three groups of data are 1 couple of 1 mapping ...),
Then a kind of mapping relations are therefrom chosen as the mapping table to be tested.
In the present embodiment, a mapping table of selection is as shown in table 2.
2 DSCP-to-CoS of table maps table example 2
| DSCP values | 0~1 | 2~3 | 4~10 | 11~15 | 16~20 | 21~25 | 25~30 | 30~40 |
| CoS values | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
Sending module 220 connects generation module 210, and the mapping table generated according to generation module 210, which produces, needs what is tested
DSCP values, the DSCP values which tests are included in data message and are sent to interchanger.
Specifically, in the data message of interchanger is sent to, by carrying DSCP values in third layer (i.e. IP) heading,
Optionally, in the data message, also by including User Priority bits fields in the second layer heading of message, from
And the CoS values of carrying system acquiescence.
, it is necessary to mapping table bag of the DSCP values of test between DSCP-to-CoS in first example of the present embodiment
The DSCP values contained, such as DSCP=40.
In second example of the present embodiment, it is necessary to mapping table of the DSCP values between DSCP-to-CoS of test not
Comprising DSCP values, such as DSCP=50.
Receiving module 230 is used for the result message that desampler returns, and interchanger is included in the result message according to number
The CoS values generated according to the DSCP values for needing to test in message.
Specifically, in the result message that interchanger returns, by including User in the second layer heading of message
Priority bits fields, carry the CoS values for the DSCP values generation tested as needed, also, are reported by third layer (i.e. IP)
The DSCP values of needs test are returned in literary head.
Contrast module 240 includes resolution unit 241, query unit 242, determination unit 243；The resolution unit 241, is used
The CoS that the DSCP values that interchanger is tested according to the needs generate is parsed in the result message received from receiving module 230
Value；Query unit 242 is used to inquire about the corresponding CoS values of DSCP values for needing to test；Determination unit 243 is used to determine parsing
The CoS values that module 241 parses CoS values with the inquiry of enquiry module 242 obtains are identical.
, it is necessary to which the DSCP values of test are included between DSCP-to-CoS in first example of the present embodiment as described above
Mapping table in, query unit 242 inquired about from the mapping table between the DSCP-to-CoS needs test DSCP values pair
The CoS values answered, i.e. DSCP=40, corresponding CoS=7.
, it is necessary to which the DSCP values of test are not included in DSCP-to-CoS in second example of the present embodiment as described above
Between mapping table in, the interchanger includes default map table, which includes between the DSCP-to-CoS
The DSCP values that mapping table does not include are worth mapping relations with CoS, for example, default map table is as shown in table 3, shown query unit
242 inquire about the corresponding CoS values of DSCP values of needs test, i.e. DSCP=50, corresponding CoS=6 from the default map table.
3 DSCP-to-CoS default map tables of table
| DSCP values | 0~7 | 8~15 | 16~23 | 24~31 | 32~39 | 40~47 | 48~55 | 56~63 |
| CoS values | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
Optionally, when determination unit 243 determines that parsing module 241 parses CoS values and inquires about what is obtained with enquiry module 242
After the identical failure of CoS values, illustrate that interchanger cannot generate correct mapping value, the EOT end of test simultaneously provides miscue.
Optionally, the automatic test device of DSCP-to-CoS mappings also includes display module 250, for contrasting mould
Block 240 determines the DSCP values for needing to test with after the CoS values mapping correctly generated according to the DSCP values, passing through one
Display interface shows the CoS values and test result.
The prior art is different from, the device of automatic test of the invention generates the mapping table between DSCP-to-CoS, and
Interchanger, the knot that desampler returns are sent to after including the data message for needing to test DSCP values according to mapping table generation
Fruit message, goes out CoS value of the interchanger according to DSCP values generation to be tested from result packet parsing, determines the DSCP values and CoS
The mapping of value is correct, it is achieved thereby that to the automatic test of DSCP-to-CoS mappings, improves testing efficiency.
Refering to Fig. 3, Fig. 3 is that a kind of method first of the automatic test of DSCP-to-CoS mappings provided by the invention is real
Apply the flow diagram of mode.The step of this method, includes：
S301：Generate the mapping table between DSCP-to-CoS.
Specifically, the step can be the mode according to permutation and combination, a variety of between DSCP-to-CoS possible reflect is generated
Penetrate relation table；The mapping table to be tested is chosen in a variety of possible mapping tables.A mapping table is often chosen, carries out one
Secondary automatic test, so as to carry out multiple automatic test.
For example, the value range of DSCP is that the value range of 0~40, CoS is 0~7 in current system, various groups are set out
Conjunction mode (for example, only 1 group of data are 1 pair of 1 mappings, two groups of data are 1 pair of 1 mappings, and three groups of data are 1 couple of 1 mapping ...),
Then a kind of mapping relations are therefrom chosen as the mapping table to be tested.
In the present embodiment, a mapping table of selection is as shown in table 4.
4 DSCP-to-CoS of table maps table example 3
| DSCP values | 0~1 | 2~3 | 4~10 | 11~15 | 16~20 | 21~25 | 25~30 | 30~40 |
| CoS values | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
S302：Send according to the data message that the mapping table generates to interchanger, the data message, which includes, to be needed to survey
The DSCP values of examination.
Specifically, in the data message of interchanger is sent to, by carrying DSCP values in third layer (i.e. IP) heading,
Optionally, in the data message, also by including User Priority bits fields in the second layer heading of message, from
And the CoS values of carrying system acquiescence.
, it is necessary to mapping table bag of the DSCP values of test between DSCP-to-CoS in first example of the present embodiment
The DSCP values contained, such as DSCP=40.
In second example of the present embodiment, it is necessary to mapping table of the DSCP values between DSCP-to-CoS of test not
Comprising DSCP values, such as DSCP=50.
S303：The result message that the interchanger returns is received, the result message includes the interchanger according to
The CoS values of DSCP values generation.
Specifically, in the result message that interchanger returns, by including User in the second layer heading of message
Priority bits fields, carry the CoS values for the DSCP values generation tested as needed, also, are reported by third layer (i.e. IP)
The DSCP values of needs test are returned in literary head.
S304：The result message is parsed, determines that the DSCP values and the CoS values mapping of the generation are correct.
Specifically, the step can parse the DSCP values that interchanger is tested according to the needs in result message to generate
CoS values, inquire about it is described need the corresponding CoS values of DSCP values tested, determine that the two CoS values are identical.
, it is necessary to which the DSCP values of test are included between DSCP-to-CoS in first example of the present embodiment as described above
Mapping table in, inquired about from the mapping table between the DSCP-to-CoS needs test the corresponding CoS values of DSCP values,
That is DSCP=40, corresponding CoS=7.
, it is necessary to which the DSCP values of test are not included in DSCP-to-CoS in second example of the present embodiment as described above
Between mapping table in, the interchanger includes default map table, which includes between the DSCP-to-CoS
The DSCP values that mapping table does not include are worth mapping relations with CoS, for example, default map table is as described in Table 5, from the default map
The corresponding CoS values of DSCP values of needs test, i.e. DSCP=50, corresponding CoS=6 are inquired about in table.
5 DSCP-to-CoS default map tables of table
| DSCP values | 0~7 | 8~15 | 16~23 | 24~31 | 32~39 | 40~47 | 48~55 | 56~63 |
| CoS values | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
Optionally, if it is determined that the DSCP values and the correct failure of CoS values mapping of the generation, illustrate to hand in this step
Correct mapping value cannot be generated by changing planes, and the EOT end of test simultaneously provides miscue.
Optionally, this method further comprises shows that the interchanger needs to test according to described by a display interface
DSCP values generation CoS values and test result.
The prior art is different from, the method for automatic test of the invention, generates the mapping table between DSCP-to-CoS,
And according to mapping table generation comprising being sent to interchanger after the data message for needing to test DSCP values, desampler return
As a result message, goes out the CoS values that interchanger generates according to the DSCP values to be tested from result packet parsing, determine the DSCP values with
The mapping of CoS values is correct, it is achieved thereby that to the automatic test of DSCP-to-CoS mappings, improves testing efficiency.
The foregoing is merely embodiments of the present invention, are not intended to limit the scope of the invention, every to utilize this
The equivalent structure or equivalent flow shift that description of the invention and accompanying drawing content are made, it is relevant to be directly or indirectly used in other
Technical field, is included within the scope of the present invention.
Claims (6)
- A kind of 1. device of the automatic test of DSCP-to-CoS mappings, it is characterised in that including：Generation module, for generating the mapping table between DSCP-to-CoS；Sending module, for sending according to the data message that the mapping table generates to interchanger, the data message, which includes, to be needed The DSCP values to be tested；Receiving module, the result message returned for receiving the interchanger, the result message include the interchanger according to The CoS values of the DSCP values generation for needing to test；Contrast module, for parsing the CoS values of the generation from the result message, and determines what the needs were tested DSCP values and the CoS values mapping of the generation are correct；Further, the DSCP values that mapping table of the DSCP values for needing to test between the DSCP-to-CoS includes, institute State contrast module and include resolution unit, query unit and determination unit, the resolution unit is used to solve from the result message The interchanger is separated out according to the CoS values for needing the DSCP values tested to generate, the query unit to be used in the DSCP- The corresponding CoS values of DSCP values for needing to test are inquired about in mapping table between to-CoS, the determination unit is used to determine The corresponding CoS values of DSCP values for needing to test are identical with the CoS values according to the DSCP values generation for needing to test； Alternatively, the DSCP values that mapping table of the DSCP values for needing to test between the DSCP-to-CoS does not include, the exchange Default map table is included in machine, the default map table includes the DSCP that the mapping table between the DSCP-to-CoS does not include The mapping relations of value and CoS values, the contrast module include resolution unit, query unit and determination unit, the resolution unit It is described for parsing the interchanger from the result message according to the CoS values for needing the DSCP values tested to generate Query unit is used to inquire about the corresponding CoS values of DSCP values for needing to test, the definite list in the default map table Member is used to determine what the corresponding CoS values of DSCP values for needing to test were generated with the DSCP values tested according to the needs CoS values are identical.
- 2. the device of the automatic test of DSCP-to-CoS mappings according to claim 1, it is characterised in that：The generation module includes generation unit and chooses unit, and the generation unit is raw for the mode according to permutation and combination Into a variety of possible mapping tables between DSCP-to-CoS；The selection unit, for choosing the mapping table to be tested in a variety of possible mapping tables.
- 3. the device of the automatic test of DSCP-to-CoS mappings according to claim 1, further comprises displaying mould Block, for after the contrast module determines that the DSCP values for needing to test map correctly with the CoS values, being shown by one Show CoS values and test result that the DSCP values that interchanger described in showing interface is tested according to the needs generate.
- A kind of 4. method of the automatic test of DSCP-to-CoS mappings, it is characterised in that including：Generate the mapping table between DSCP-to-CoS；Send and the DSCP for needing to test is included to interchanger, the data message according to the data message that the mapping table generates Value；The result message that the interchanger returns is received, the result message is generated comprising the interchanger according to the DSCP values CoS values；The result message is parsed, determines that the DSCP values and the CoS values mapping of the generation are correct；Further, the DSCP values that mapping table of the DSCP values for needing to test between the DSCP-to-CoS includes, institute The parsing result message is stated, determines that the DSCP values and the CoS values mapping of the generation are correct specially：From the result report The interchanger is parsed in text according to the CoS values for needing the DSCP values tested to generate, between the DSCP-to-CoS Mapping table in inquire about it is described need the corresponding CoS values of DSCP values tested, determine that the DSCP values that the needs are tested are corresponding CoS values are identical with the CoS values according to the DSCP values generation for needing to test；Alternatively, the DSCP values for needing to test The DSCP values that mapping table between the DSCP-to-CoS does not include, default map table is included in the interchanger, described to lack Save the mapping relations that mapping table includes DSCP values and CoS values that the mapping table between the DSCP-to-CoS does not include, the solution The result message is analysed, determines that the DSCP values and the CoS values mapping of the generation are correct specially：From the result message The interchanger is parsed according to the CoS values for needing the DSCP values tested to generate, institute is inquired about in the default map table Stating needs the corresponding CoS values of DSCP values tested, determines corresponding CoS values of DSCP values that the needs test and described according to institute The CoS values for stating the DSCP values generation for needing to test are identical.
- 5. the method for the automatic test of DSCP-to-CoS mappings according to claim 4, it is characterised in that the life Include into the mapping table between DSCP-to-CoS：According to the mode of permutation and combination, a variety of possibility between DSCP-to-CoS are generated Mapping table, in a variety of possible mapping tables choose the mapping table to be tested.
- 6. the method for the automatic test of DSCP-to-CoS mappings according to claim 4, it is characterised in that the side Further comprise what the DSCP values tested by the display interface displaying interchanger according to the needs generated after method CoS values and test result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510713801.7A CN105187280B (en) | 2015-10-28 | 2015-10-28 | A kind of apparatus and method of the automatic test of DSCP-to-CoS mappings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510713801.7A CN105187280B (en) | 2015-10-28 | 2015-10-28 | A kind of apparatus and method of the automatic test of DSCP-to-CoS mappings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105187280A CN105187280A (en) | 2015-12-23 |
| CN105187280B true CN105187280B (en) | 2018-05-01 |
Family
ID=54909133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510713801.7A Active CN105187280B (en) | 2015-10-28 | 2015-10-28 | A kind of apparatus and method of the automatic test of DSCP-to-CoS mappings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105187280B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106302784A (en) * | 2016-08-27 | 2017-01-04 | 浪潮(北京)电子信息产业有限公司 | A kind of method and apparatus improving caching speed |
| CN111030931B (en) * | 2019-12-17 | 2021-07-20 | 苏州浪潮智能科技有限公司 | Method and equipment for forwarding priority label across network segments |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202335A (en) * | 2010-03-23 | 2011-09-28 | 重庆重邮信科通信技术有限公司 | Device and method for automatically testing calling service of terminal |
| CN103404065A (en) * | 2011-03-08 | 2013-11-20 | 高通股份有限公司 | Providing multiple retransmission policies for a single data stream by mapping differentiated services code point (DSCP) bit fields to media access control protocol data unit (MPDU) bit fields |
| CN104933303A (en) * | 2015-06-10 | 2015-09-23 | 上海大学 | Method for predicting fluctuating wind speed based on optimization-based multiple kernel LSSVM (Least Square Support Vector Machine) |
-
2015
- 2015-10-28 CN CN201510713801.7A patent/CN105187280B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202335A (en) * | 2010-03-23 | 2011-09-28 | 重庆重邮信科通信技术有限公司 | Device and method for automatically testing calling service of terminal |
| CN103404065A (en) * | 2011-03-08 | 2013-11-20 | 高通股份有限公司 | Providing multiple retransmission policies for a single data stream by mapping differentiated services code point (DSCP) bit fields to media access control protocol data unit (MPDU) bit fields |
| CN104933303A (en) * | 2015-06-10 | 2015-09-23 | 上海大学 | Method for predicting fluctuating wind speed based on optimization-based multiple kernel LSSVM (Least Square Support Vector Machine) |
Non-Patent Citations (1)
| Title |
|---|
| "QoS在IOS中的实现与应用(第2版);张国清;《电子工业出版社》;20120331;第17-20页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105187280A (en) | 2015-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102013225692B4 (en) | Network Status Figure | |
| JP5462905B2 (en) | Protocol emulator | |
| US8306043B2 (en) | Method and system of monitoring the receipt of multicast traffic | |
| CN101960780B (en) | In-bound mechanism that monitors end-to-end QOE of services with application awareness | |
| CN103746840B (en) | Method and system for automatic checking of software version information of network equipment | |
| CN103957136B (en) | Moonlet CAN bus monitoring system | |
| CN101197736A (en) | Wireless net member equipment monitoring system and monitoring method thereof | |
| CN101960782A (en) | In-bound mechanism that verifies end-to-end service configuration with application awareness | |
| CN105187280B (en) | A kind of apparatus and method of the automatic test of DSCP-to-CoS mappings | |
| CN109104329A (en) | A kind of system of test router and network interface card compatibility | |
| CN102790705B (en) | Operational trials system and method, signalling analysis system and method | |
| CN109379764A (en) | File transmitting method and device | |
| CN104363187A (en) | Gateway resource response method and gateway resource response device for internet of things | |
| CN108450033A (en) | Cross-platform streamed data stream | |
| CN102629345A (en) | Chain type communication cooperation method, apparatus and system thereof | |
| CN110351202A (en) | 5G core net traffic packet method, apparatus, equipment and computer storage medium | |
| CN110417687A (en) | A kind of message sends and receives method and device | |
| CN102711157B (en) | Method, device and system for testing air interface pressure of trunking system | |
| CN109547287A (en) | Bandwidth test method and device, storage medium | |
| CN105812278A (en) | Service quality control method and device in software defined network | |
| CN104601400A (en) | Shunting equipment performance test method, test client side and test server | |
| CN108134709A (en) | A kind of test method and device applied to protenchyma networking transport | |
| CN109951355A (en) | A method of it is tracked for distributed system whitepack associated path | |
| CN109005122A (en) | File transmitting method, device and the network equipment | |
| CN103348740A (en) | Access processing method, apparatus and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201202 Address after: Room 10242, No. 260, Jiangshu Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Jiji Intellectual Property Operation Co., Ltd Address before: 201616 Shanghai city Songjiang District Sixian Road No. 3666 Patentee before: Phicomm (Shanghai) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201215 Address after: 8319 Yanshan Road, Bengbu City, Anhui Province Patentee after: Bengbu Lichao Information Technology Co.,Ltd. Address before: Room 10242, No. 260, Jiangshu Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Jiji Intellectual Property Operation Co., Ltd |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210312 Address after: 313000 room 1019, Xintiandi commercial office, Yishan street, Wuxing District, Huzhou, Zhejiang, China Patentee after: Huzhou YingLie Intellectual Property Operation Co.,Ltd. Address before: 8319 Yanshan Road, Bengbu City, Anhui Province Patentee before: Bengbu Lichao Information Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |