CN101754244A - Data acquisition processing method of time division synchronization code division multiple access (TD-SCDMA) network centralized monitoring system - Google Patents
Data acquisition processing method of time division synchronization code division multiple access (TD-SCDMA) network centralized monitoring system Download PDFInfo
- Publication number
- CN101754244A CN101754244A CN200910250948A CN200910250948A CN101754244A CN 101754244 A CN101754244 A CN 101754244A CN 200910250948 A CN200910250948 A CN 200910250948A CN 200910250948 A CN200910250948 A CN 200910250948A CN 101754244 A CN101754244 A CN 101754244A
- Authority
- CN
- China
- Prior art keywords
- data
- link
- monitoring system
- convergence
- network
- 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
- 238000012544 monitoring process Methods 0.000 title claims abstract description 72
- 238000003672 processing method Methods 0.000 title abstract 3
- 230000011664 signaling Effects 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000012163 sequencing technique Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 41
- 230000002123 temporal effect Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000008521 reorganization Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 5
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 10
- 239000012141 concentrate Substances 0.000 description 6
- 210000004271 bone marrow stromal cell Anatomy 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 101100078001 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) MSC2 gene Proteins 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 101150117600 msc1 gene Proteins 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention provides a data acquisition processing method of a time division synchronization code division multiple access (TD-SCDMA) network centralized monitoring system for improving the data processing efficiency and the accuracy of the monitoring result of the centralized monitoring system. The data acquisition processing method of the TD-SCDMA network centralized monitoring system realizes data loading and data unloading of data through a convergence signaling link and adopting different index mechanisms, carries out measures of sequencing, decreasing and the like on the acquired data, greatly improves the utilization ratio of convergence equipment, ensures the sequence and the uniqueness of the signaling data, and remarkably improves the data processing efficiency and the accuracy of the monitoring result of the centralized monitoring system.
Description
Technical field
The present invention relates to the centralized monitoring system of TD-SCDMA communication network, specially refer to the data acquisition treatment method of TD-SCDMA communication network centralized monitoring system.
Background technology
First has the international communication system standard of independent intellectual property right to the system standard of TD-SCDMA communication network as China, has begun practicability, and has been responsible for the operation of TD-SCDMA communication network in China by China Mobile.Usually, the TD-SCDMA communication system is called third generation mobile radio system (abbreviating 3G as), and gsm communication system is become second generation mobile radio system (abbreviating 2G as).Obviously, for adapting to the operation of TD-SCDMA communication system, need to introduce a large amount of new technologies.Owing to be in the process that transforms to 3G from 2G at present, the 2G/3G network equipment and operation system coexistence, therefore, the intercommunication of the running quality of TD-SCDMA network self, 2G network and 3G network, interoperability etc. all are the major issues that network operator should be paid close attention to.Usually, will monitor and control the equipment of the whole network, and realize centralized maintenance, concentrate the technology of test, centralized monitor and centralized management to be referred to as to concentrate monitoring, prior art network test method and equipment can not satisfy the demand of concentrating monitoring.And concentrate the method and system of monitoring all not mature enough at present, in concentrating observation process, will be referred to a large amount of network datas, to the collection of these data be treated as the key of concentrating monitoring technology, if to the collection of a large amount of network datas with deal with improperly, the treatment effeciency of centralized monitoring system and the accuracy of monitoring result will be had influence on directly.
Summary of the invention
For improving the data-handling efficiency of centralized monitoring system, improve the accuracy of monitoring result, the present invention proposes a kind of data acquisition treatment method of TD-SCDMA network centralized monitoring system.The data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention is by the convergence signaling link, adopt different index mechanism to realize the warehouse-in and the outbound operation of data, the data that collect are sorted or measure such as go heavily to handle, improved the utilance of convergence equipment largely, guarantee the succession and the uniqueness of signaling data, obviously improved the accuracy of centralized monitoring system data-handling efficiency and monitoring result.
The data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention adopts the method for disperseing convergence and each data of monitoring point of synchronous acquisition to gather Monitoring Data; Adopt two kinds of different index mechanism to carry out the warehouse-in and the outbound operation of data; And the data that collect are sorted or go heavily handle.
The data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention adopts the method for disperseing convergence and each data of monitoring point of synchronous acquisition to gather Monitoring Data, comprising: at each data of monitoring point collection front end convergence equipment is set signaling link is restrained.
Further, the data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention is provided with convergence equipment at each data of monitoring point collection front end signaling link is restrained, comprise: at data acquisition front convergence equipment is set each 64K signaling link is restrained, in an E1 link, transmit a plurality of 64K links; Harvester and convergence equipment adopt the set-up mode of one-to-many; Also can carry out quadratic convergence as required to signaling link; Wherein, described E 1 link is meant that the standard primary rate is 2.048Mbps, can transmit 32 64K links at most.
Further again, describedly also can carry out quadratic convergence as required to signaling link, comprising:, restrain once more through the link of once convergence with a plurality of if when still having idle 64K link on the E1 link.
The data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention adopts two kinds of different index mechanism to carry out the warehouse-in and the outbound operation of data, comprise: the data that collect are divided into call detail record class and classes of messages, adopt fixed-length record index and undefined record index respectively, wherein:
The fixed-length record index: be provided with at call detail record class network data, adopt the indexed format of " date+ID number ", wherein, " date " is filename, and " ID number " is the identifier of every call record; Index value is date+ID number, multiply by record length by ID number, can directly navigate to record data position hereof;
The undefined record index: be provided with at the classes of messages network data, ground floor adopts the indexed format on " date time+constantly ", and wherein, " time on date " is filename, the byte per second when " constantly " is statistics; The second layer is set up a second index offset at file header, and the 3rd layer is a second bias internal, and index value is 4 byte per seconds+4 byte per second bias internals; Described 4 byte per seconds are consistent with the time that WINDOWS adopts, and are deviations second of relative 1970-1-1.
The data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention sorts or goes the data that collect and heavily handles, and comprising:
Data sorting: the data in the individual queue are gathered scheduling according to the sequencing of time, during scheduling relatively every team line up the temporal information of a data, temporal information is preferentially output the preceding; Data in the described individual queue are meant the data of each data source, and a data source is a formation;
Data are gone heavily: remove the message of repetition according to diverse ways from a plurality of identical data, only keep data, comprising:
(1) for the active and standby link of using, need clearly know to belong to active and standby usefulness, go heavily by forward sequence number FSN, perhaps directly according to the preferential wherein link of selecting of link physical state;
(2) for transparent signaling transit point STP can be by business reorganization the time transition of service condition remove the data of repetition;
(3) can be for the IP network data carried by data by the IP address to removing the data of repetition with the IP packet number.
In sum, the data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention is to carry out centralized maintenance, concentrate test, centralized monitor and centralized management at each monitoring point of TD-SCDMA network.Adopt this method to restrain, gather, handle in real time and to store network data, the user can instead look into initial data analysis and contrast, and also can check call detail record CDR and statistic record.This method is intended to improve utilization rate of equipment and installations and data-handling efficiency, is the assessment network quality, and making things convenient for operator accurately to locate, get rid of network failure provides with reference to foundation.
Description of drawings
Fig. 1 is the monitoring network layout structure schematic diagram of the data acquisition treatment method embodiment of TD-SCDMA network centralized monitoring system of the present invention.
Be further described below in conjunction with the data acquisition treatment method of the drawings and specific embodiments TD-SCDMA network centralized monitoring system of the present invention.
Embodiment
Accompanying drawing 1 is the monitoring network layout structure schematic diagram of the data acquisition treatment method embodiment of TD-SCDMA network centralized monitoring system of the present invention.As seen from the figure, the data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention is to carry out centralized maintenance, concentrate test, centralized monitor and centralized management at each monitoring point of TD-SCDMA network.From the monitoring network layout structure shown in the accompanying drawing 1 as can be known, it is fully feasible that the data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention adopts the method for disperseing convergence and each data of monitoring point of synchronous acquisition to gather Monitoring Data, for guaranteeing the convergence effect, the data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention is provided with convergence equipment at each data of monitoring point collection front end signaling link is restrained.
Further, the data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention is provided with convergence equipment at each data of monitoring point collection front end signaling link is restrained, comprise: at data acquisition front convergence equipment is set each 64K signaling link is restrained, in an E1 link, transmit a plurality of 64K links; Harvester and convergence equipment adopt the set-up mode of one-to-many; Also can carry out quadratic convergence as required to signaling link; Wherein, described E1 link is meant that the standard primary rate is 2.048Mbps, can transmit 32 64K links at most.
Further again, describedly also can carry out quadratic convergence as required, comprise:, restrain once more through the link of once convergence with a plurality of if when still having idle 64K link on the E1 link to signaling link, to improve utilization rate of equipment and installations to greatest extent, save device resource.
Obviously, the data that concentrated monitoring collects are very numerous and jumbled, be reduced data storage and retrieval, the data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention adopts two kinds of different index mechanism to carry out the warehouse-in and the outbound operation of data, comprise: the network data that collects is divided into classes of messages and call detail record class, adopt fixed-length record index and undefined record index respectively, wherein:
Fixed-length record index: be provided with at call detail record class network data, adopt " date+ID number " indexed format, " date " is filename, " ID number " is the identifier of every call record, index value is date+ID number, multiply by record length by ID number, can directly navigate to record data position hereof;
The undefined record index: be provided with at the classes of messages network data, ground floor adopts the indexed format on " date time+constantly ", and " time on date " is filename, and for example 2009090712.msg represents the data that on September 7th, 2009 began at 12 o'clock.Byte per second when " constantly " being statistics, the second layer is set up a second index offset at file header, can find a second initial pairing file pointer position fast, and the 3rd layer is a second bias internal, and therefore, index value is 4 byte per seconds+4 byte per second bias internals; Described 4 byte per seconds are consistent with the time that WINDOWS adopts, and are deviations second of relative 1970-1-1.
In addition, improve data processing speed and the required capacity of storage in order to reduce, the data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention is also heavily handled the data that collect are sorted or go.So-called ordering is promptly sorted to Monitoring Data according to certain rule, and what is called goes heavily promptly to remove the data that repeat in the data that collect.
Obviously, Monitoring Data is sorted according to certain rule, can effectively improve data processing speed.The data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention gathers the data in the individual queue with scheduling according to the sequencing of time, compare the temporal information that every team lines up a message during scheduling, temporal information is preferentially output the preceding, data in the described individual queue are meant the data of each data source, and a data source is a formation.
In addition, reliability in order to guarantee that signaling is transmitted in communication network, adopt the mode of reserve link sometimes, if adopt the cold standby pattern, have only main so with signaling data is arranged on the circuit, if adopt the concurrent excellent receipts mechanism of stand-by heat, a so same signaling can occur active and standby with on the link simultaneously.In addition when monitoring signaling; can gather in a plurality of collection points; same signaling also may occur at a plurality of points; for example monitor the communication between a plurality of moving exchanging center MSCs; in order to gather conveniently; usually can connect at Signalling Transfer Point STP place, the signaling link L1 of moving exchanging center MSC 1 and Signalling Transfer Point STP and the signaling link L2 between moving exchanging center MSC 2 and Signalling Transfer Point STP have been gathered in supposition herein.Mutual signaling between a plurality of moving exchanging center MSC s outside MSC1 and the MSC2 only can collect on L1 so, mutual signaling between MSC1 and the MSC2 can collect on L1 and L2 simultaneously, if it is transparent that Signalling Transfer Point STP is considered to, MSC1 is the same with the MSC2 interactive signaling on L1 and L2 so.In the modern network structure that soft switch is in fashion gradually, signaling bear adopts signaling to transmit SIGTRAN through the IP network transmission, the situation that exists above-mentioned message to repeat equally more.For reducing the amount of redundancy of data processing and storage, the data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention adopts following method to remove the data of repetition at above-mentioned several situations, guarantees the succession and the uniqueness of signaling data.
(1) for the active and standby link of using, need clearly know to belong to active and standby usefulness, go heavily by forward sequence number FSN, perhaps directly according to the preferential wherein link of selecting of link physical state.
(2) for transparent signaling transit point STP, message go heavy can be by business reorganization the time transition of service condition make a return journey heavily, for example received Address Complete Message ACM, receive ACM again one time.
(3) go heavily for the message of IP network carrying, can be by the IP address to making a return journey heavily with the IP packet number.
In sum, the data acquisition treatment method of TD-SCDMA network centralized monitoring system of the present invention is to carry out centralized maintenance, concentrate test, centralized monitor and centralized management at each monitoring point of TD-SCDMA network.Adopt this method to restrain, gather, handle in real time and to store network data, the user can instead look into initial data analysis and contrast, and also can check call detail record CDR and statistic record.This method is intended to improve utilization rate of equipment and installations and data-handling efficiency, is the assessment network quality, and making things convenient for operator accurately to locate, get rid of network failure provides with reference to foundation.
Claims (6)
1. the data acquisition treatment method of a TD-SCDMA network centralized monitoring system is characterized in that: adopt the method for disperseing convergence and each data of monitoring point of synchronous acquisition to gather Monitoring Data; Adopt two kinds of different index mechanism to carry out the warehouse-in and the outbound operation of data; And the data that collect are sorted or go heavily handle.
2. according to the data acquisition treatment method of the described TD-SCDMA network of claim 1 centralized monitoring system, it is characterized in that: adopt the method for disperseing convergence and each data of monitoring point of synchronous acquisition to gather Monitoring Data, comprising: at each data of monitoring point collection front end convergence equipment is set signaling link is restrained.
3. according to the data acquisition treatment method of the described TD-SCDMA network of claim 2 centralized monitoring system, it is characterized in that: at each data of monitoring point collection front end convergence equipment is set signaling link is restrained, comprise: at data acquisition front convergence equipment is set each 64K signaling link is restrained, in an E1 link, transmit a plurality of 64K links; Harvester and convergence equipment adopt the set-up mode of one-to-many; Also can carry out quadratic convergence as required to signaling link; Wherein, described E1 link is meant that the standard primary rate is 2.048Mbps, can transmit 32 64K links at most.
4. state the data acquisition treatment method of TD-SCDMA network centralized monitoring system according to claim 3, it is characterized in that: also can carry out quadratic convergence as required signaling link, comprise:, restrain once more through the link of once convergence with a plurality of if when still having idle 64K link on the E1 link.
5. according to the data acquisition treatment method of the described TD-SCDMA network of claim 1 centralized monitoring system, it is characterized in that: adopt two kinds of different index mechanism to carry out the warehouse-in and the outbound operation of data, comprise: the data that collect are divided into call detail record class and classes of messages, adopt fixed-length record index and undefined record index respectively, wherein:
The fixed-length record index: be provided with at call detail record class network data, adopt the indexed format of " date+ID number ", wherein, " date " is filename, and " ID number " is the identifier of every call record; Index value is date+ID number, multiply by record length by ID number, can directly navigate to record data position hereof;
The undefined record index: be provided with at the classes of messages network data, ground floor adopts the indexed format on " date time+constantly ", and wherein, " time on date " is filename, the byte per second when " constantly " is statistics; The second layer is set up a second index offset at file header, and the 3rd layer is a second bias internal, and index value is 4 byte per seconds+4 byte per second bias internals; Described 4 byte per seconds are consistent with the time that WINDOWS adopts, and are deviations second of relative 1970-1-1.
6. according to the data acquisition treatment method of the described TD-SCDMA network of claim 1 centralized monitoring system, it is characterized in that: the data that collect are sorted or go heavily handle, comprising:
Data sorting: the data in the individual queue are gathered scheduling according to the sequencing of time, during scheduling relatively every team line up the temporal information of a data, temporal information is preferentially output the preceding; Data in the described individual queue are meant the data of each data source, and a data source is a formation;
Data are gone heavily: remove the message of repetition according to diverse ways from a plurality of identical data, only keep data, comprising:
(1) for the active and standby link of using, need clearly know to belong to active and standby usefulness, go heavily by forward sequence number FSN, perhaps directly according to the preferential wherein link of selecting of link physical state;
(2) for transparent signaling transit point STP can be by business reorganization the time transition of service condition remove the data of repetition;
(3) can be for the IP network data carried by data by the IP address to removing the data of repetition with the IP packet number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910250948 CN101754244B (en) | 2009-12-22 | 2009-12-22 | Data acquisition processing method of time division synchronization code division multiple access (TD-SCDMA) network centralized monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910250948 CN101754244B (en) | 2009-12-22 | 2009-12-22 | Data acquisition processing method of time division synchronization code division multiple access (TD-SCDMA) network centralized monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101754244A true CN101754244A (en) | 2010-06-23 |
| CN101754244B CN101754244B (en) | 2013-09-04 |
Family
ID=42480458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910250948 Expired - Fee Related CN101754244B (en) | 2009-12-22 | 2009-12-22 | Data acquisition processing method of time division synchronization code division multiple access (TD-SCDMA) network centralized monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101754244B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065741A (en) * | 2014-07-04 | 2014-09-24 | 用友软件股份有限公司 | Data collection system and method |
| CN109104732A (en) * | 2018-06-13 | 2018-12-28 | 珠海格力电器股份有限公司 | Data sending method and device and intelligent electric appliance |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1540923A (en) * | 2003-10-29 | 2004-10-27 | 中兴通讯股份有限公司 | Online remote method for upgrating time slot convergence devices |
| CN1547374A (en) * | 2003-12-12 | 2004-11-17 | 中兴通讯股份有限公司 | A method for allochthonic synthesis of signalling event in No.7 signalling system |
-
2009
- 2009-12-22 CN CN 200910250948 patent/CN101754244B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1540923A (en) * | 2003-10-29 | 2004-10-27 | 中兴通讯股份有限公司 | Online remote method for upgrating time slot convergence devices |
| CN1547374A (en) * | 2003-12-12 | 2004-11-17 | 中兴通讯股份有限公司 | A method for allochthonic synthesis of signalling event in No.7 signalling system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065741A (en) * | 2014-07-04 | 2014-09-24 | 用友软件股份有限公司 | Data collection system and method |
| CN109104732A (en) * | 2018-06-13 | 2018-12-28 | 珠海格力电器股份有限公司 | Data sending method and device and intelligent electric appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101754244B (en) | 2013-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204089874U (en) | A kind of switch supporting packet storage | |
| TW200614744A (en) | Wireless local area network medium access control extensions for station power efficiency and resource management | |
| US20120263072A1 (en) | Ethernet traffic statistics and analysis method and system | |
| CN104486153B (en) | A kind of transformer station process layer network transmission performance monitoring method based on FPGA | |
| CN101378333B (en) | System, apparatus and method for transmitting and receiving check information message continuously | |
| CN102970165B (en) | Network equipment joint analysis alarm system | |
| CN101997727B (en) | Device for seamless switching of host and standby of communication management machine and method thereof | |
| CN102724024B (en) | The data buffer storage of signal collecting and repeating method | |
| CN110072296B (en) | Lora networking Beidou monitoring data transmission system and data transmission method | |
| CN103297298B (en) | For the network storm detection method real-time of intelligent substation | |
| CN101754244A (en) | Data acquisition processing method of time division synchronization code division multiple access (TD-SCDMA) network centralized monitoring system | |
| CN102984013B (en) | Alarm analysis method for communication transmission network | |
| CN107820270B (en) | GPRS interface monitoring system based on GSM-R network | |
| CN107920360B (en) | Method, device and system for positioning network problem | |
| CN103581953B (en) | A kind of method of wireless drive test data and monitoring signaling data association | |
| CN109510724B (en) | Data acquisition and application method based on TAS device | |
| CN102833772B (en) | A kind of judge wireless base station single channel by and the method and apparatus of business configuration hidden danger | |
| CN106230619B (en) | Data sending and receiving method and device, and data transmission method and system | |
| CN101729207B (en) | Method and device for acquiring signaling | |
| CN102104950B (en) | Method and base station for managing collected property data | |
| EP2533561B1 (en) | Method and device for measuring performance of base station | |
| CN101754245B (en) | Time division-synchronization code division multiple access (TD-SCDMA) network centralized monitoring system | |
| CN102315973B (en) | Processing method for large-area station service break caused by transmission network fault and device | |
| CN103595632A (en) | Rate-adjustable user-defined multi-message sending system and realizing method thereof | |
| CN213547535U (en) | Operation and maintenance monitoring system based on Zabbix |
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 | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401121 No. 66 middle section of Mount Huangshan Avenue, Chongqing high tech park. Patentee after: Chongqing Zhongtian Chongyou Communication Technology Co.,Ltd. Address before: 401121 No. 66 middle section of Mount Huangshan Avenue, Chongqing high tech park. Patentee before: CHONGQING CHONGYOU DONGDIAN COMMUNICATION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 401121 Chongqing North New District high new garden mercury science and technology mansion South Wing Factory Building 6 Building 1. Patentee after: CHONGQING CHONGYOU HUICE COMMUNICATION TECHNOLOGY CO.,LTD. Address before: 401121 No. 66 middle section of Mount Huangshan Avenue, Chongqing high tech park. Patentee before: Chongqing Zhongtian Chongyou Communication Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 401220 No. 6 Xinmin Road, Xinshi Street, Changshou District, Chongqing Patentee after: CHONGQING CHONGYOU HUICE COMMUNICATION TECHNOLOGY CO.,LTD. Address before: 401121 Chongqing North New District high new garden mercury science and technology mansion South Wing Factory Building 6 Building 1. Patentee before: CHONGQING CHONGYOU HUICE COMMUNICATION TECHNOLOGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20201222 |