CN102820989B - The network equipment and assets management method thereof - Google Patents
The network equipment and assets management method thereof Download PDFInfo
- Publication number
- CN102820989B CN102820989B CN201210279299.XA CN201210279299A CN102820989B CN 102820989 B CN102820989 B CN 102820989B CN 201210279299 A CN201210279299 A CN 201210279299A CN 102820989 B CN102820989 B CN 102820989B
- Authority
- CN
- China
- Prior art keywords
- assets information
- network
- network equipment
- equipment
- assets
- 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
Abstract
The invention discloses a kind of network equipment and assets management method thereof, wherein, the method comprises: the assets information of network equipment acquisition self; When the assets information of self changes, the assets information after change is synchronized to other network equipments in network by the network equipment, so that user carries out inquiring about and managing.The present invention makes full use of the network at network equipment place, without the need to increasing any software and hardware, cost is low, and implement conveniently, because the network equipment automatically can obtain the assets information of self, and after the assets information of self changes, assets information after change can be synchronized on other equipment in network by the network equipment automatically, on one's own initiative, user can obtain current up-to-date assets information and the historical variations situation of all-network equipment in network in time, greatly facilitates the management of asset manager to network equipment overall condition.
Description
Technical field
The present invention relates to technical field of network management, particularly a kind of network equipment and assets management method thereof.
Background technology
Along with the growth gradually of network size, various equipment in network, such as PC(PrivateComputer, PC), server, memory device, data transfer equipment (as switch and router etc.) also get more and more, thus also become particularly important to the management of network equipment assets.Adopt effective network equipment assets management method can improve material service efficiency, facilitate network operation.In general, in the management process to network equipment assets, mainly need the following information of maintaining network equipment: network equipment bar code, network equipment position and network device state.
The management method of traditional network equipment assets mainly adopts the mode of labor management, carries out pending accounts or registration by end user when receiving equipment, then, by the bar code of the network equipment received and end user's input database of correspondence thereof.The follow-up management of network equipment assets can be responsible for by special keeper., there is waste of manpower and time significantly, the shortcoming of poor accuracy in the method for this labor management network equipment assets.
Substitute labor management mode, the webmastering software (also referred to as webmastering software client) that what current general was special may operate on server or PC, manage, equipment in monitor network.Utilize the query function of webmastering software, send inquiry request with the assets bar code of requester network equipment and position etc. to the network equipment, like this, the host software of the network equipment just needs the inquiry request that can respond webmastering software.When network manager needs awareness network asset of equipments situation, just can initiate inquiry request by webmastering software to all devices in network, namely can obtain the information such as the assets bar code of all-network equipment, position and state.
Above by the method for webmastering software managing network device assets, although solve the waste of manpower and time that labor management brings, the problem of poor accuracy, still there is following shortcoming:
1, need special webmastering software, add Financial cost;
2, when webmastering software initiates inquiry request to the network equipment, the assets information of oneself just can be fed back to webmastering software by the network equipment, and that is, the network equipment passively the assets information of oneself is delivered to webmastering software.When the assets information of a network equipment there occurs variation, it can't active reporting to webmastering software, like this, network manager cannot the change conditions of awareness network asset of equipments in time.
Summary of the invention
In view of this, the invention provides a kind of network equipment and assets management method thereof, add Financial cost with what solve that the existing method by webmastering software managing network device assets exists, and network manager cannot the problem of the change conditions of awareness network asset of equipments in time.
Technical scheme of the present invention is as follows:
On the one hand, provide a kind of assets management method of the network equipment, comprising: the assets information of network equipment acquisition self; When the assets information of self changes, the assets information after change is synchronized to other network equipments in network by the network equipment, so that user carries out inquiring about and managing.
On the other hand, additionally provide a kind of network equipment, comprising: acquisition module, for obtaining the assets information of present networks equipment; Synchronization module, for when the assets information of present networks equipment changes, is synchronized to other network equipments in network, so that user carries out inquiring about and managing by the assets information after change.
Above technical scheme of the present invention, after the network equipment gets the assets information of self, can when assets information there occurs change, in time the assets information after change is synchronized on other network equipments in network, like this, when user wants the assets information understanding and manage the all-network equipment in whole network at any time, only need any one network equipment in a network carries out inquiring about, do not need buy and use extra webmastering software, thus make full use of the network at network equipment place, without the need to increasing any software and hardware, cost is low, and implement conveniently.In addition, because the network equipment automatically can obtain the assets information of self, and after the assets information of self changes, assets information after change can be synchronized on other equipment in network by the network equipment automatically, on one's own initiative, user can obtain current up-to-date assets information and the historical variations situation of all-network equipment in network in time, greatly facilitates asset manager to the management of network equipment overall condition.
Accompanying drawing explanation
Fig. 1 is the flow chart of the assets management method of the network equipment according to embodiments of the invention one;
Fig. 2 is a kind of structural representation of the network equipment according to embodiments of the invention two;
Fig. 3 is the another kind of structural representation of the network equipment according to embodiments of the invention two;
Fig. 4 is another structural representation of the network equipment according to embodiments of the invention two.
Embodiment
Embodiment one
Fig. 1 is the flow chart of the assets management method of the network equipment according to embodiments of the invention one, and this network equipment can be any equipment in network, such as, and PC, switch, router, server, memory device etc.
As shown in Figure 1, the method comprises the following steps:
Step S102, the assets information of network equipment acquisition self;
For the network equipment including multiple veneer, such as, router, fire compartment wall etc., the veneer in equipment can be divided into two classes according to function: master control borad and service processing board, and wherein, service processing board can comprise: web plate and interface board.The acquisition of the assets information of each veneer in the network equipment and collection work can have been come by master control borad; in order to avoid the interference of the normal work to the network equipment; can only veneer first time start and state to become Normal(normal or stable) after, carry out acquisition and the collection work of the assets information of each veneer in equipment.Master control borad can obtain the assets information of oneself and service processing board in such a way: after master control board starting, at local initialization list, can be recorded to by the assets information of oneself in this list; Each service processing board is after entering normal operating conditions, the assets information of oneself is reported master control borad, after master control borad receives the assets information that this service processing board reports, this assets information can be recorded in this list, like this, the assets information that master control borad just can report at the assets information of this master control borad of local record and each service processing board, thus complete the acquisition of the assets information of the network equipment.
A service processing board inserts after in this network equipment, needs to register to master control borad, therefore, can report the assets information of oneself in registration process to master control borad, and the detailed process registered to master control borad of service processing board can following steps 1-3:
Step 1, after service processing board starts, sends registration request to master control borad, wherein, carries the type of this service processing board in this registration request;
Step 2, after master control borad receives this registration request, according to the type of the service processing board wherein carried, sends to this service processing board by the working procedure corresponding with the type;
Step 3, after this service processing board receives this working procedure, runs this program and starts, and after by the time entering Normal state, reports the state (namely having entered into Normal state) of oneself and report oneself assets information simultaneously to master control borad.
Above-mentioned assets information can be: the bar code of veneer, position (i.e. veneer place machine frame bar code), title, position, on call time (like this, just can determine the time order and function order of the assets information reported) and assets director etc., according to actual needs, other assets information can also be increased, or also only can report part assets information wherein, the present invention does not limit this.
For the network equipment with dual master control plate (i.e. main control board and slave control board), the acquisition of above-mentioned assets information and collection work, just come by main control board, after main control board gets the assets information of all veneers, main control board needs synchronous to slave control board for the current assets information got.Obviously, slave control board also needs after entering Normal operating state, the assets information of oneself is reported main control board, like this, the assets information that main control board just can report with each service processing board at the assets information of this main control board of local record and slave control board.
Main control board is to the mode of the synchronous assets information of slave control board, can for assets information there occurs variation time, just to the assets information after slave control board synchronous change, also can be that the present invention does not limit this periodically to slave control board synchronous assets information.By main control board to the synchronous assets information of slave control board, can provide redundancy protecting, after main control board breaks down, slave control board just can take over the work of main control board.
Obviously, for the equipment not comprising multiple veneer, as PC and server etc., can by the CPU(Central Processing Unit of the network equipment, central processing unit) obtain the assets information such as bar code, position of the whole network equipment.
Step S104, when the assets information of self changes, the assets information after change is synchronized to other network equipments in network by the network equipment, so that user carries out inquiring about and managing.
The network equipment is after finding that the assets information of oneself changes, can by the assets information after change (namely, up-to-date assets information) be synchronized to other network equipments in network, like this, user can on any one network equipment in a network, recognize the up-to-date assets information of the all-network equipment in whole network at any time, also can recognize the change history of the assets information of all-network equipment.
The mode that the assets information of oneself is synchronized to other network equipments in network by network equipment can have multiple, such as, the assets information of oneself can be synchronized to other network equipments by the mode of broadcast by the network equipment, also can by the assets information after change, transmit with the leaf equipment of shortest path mode to the root device in the all-network equipment formation tree topology in network and place limb, after root device receives this assets information, just the assets information after change can be transmitted to the network equipment on other limbs, thus achieve the synchronous of in the network every other network equipment.Like this, can be synchronous by carrying out between the assets information of network equipment all devices in a network with minimum cost.
Such as, first, each network equipment in network sends specific MAC Address message (can be such as) by broadcast mode and carries out MAC address learning, and find the neighboring net-work device of oneself, and the relevant information of the neighboring net-work device found is recorded in local topology table (see table 1), wherein, following information can be recorded: the MAC Address of neighboring net-work device in this topology table, this neighboring net-work device and the relative topological relation of oneself, the state etc. of this neighboring net-work device, thus, all network equipments in network just define a tree-like topological structure.In this tree topology, there are root device (there is not parent device or father node), leaf equipment (there is not subset or child node) and intermediate equipment (equipment except except root device and leaf equipment).Root device, intermediate equipment and leaf equipment can be determined according to the size of MAC Address, such as, the maximum network equipment of regulation MAC Address is root device, distance between the network equipment that MAC Address is larger and root device is nearer, certainly, otherwise also can, the minimum network equipment of regulation MAC Address is root device, and the distance between the network equipment that MAC Address is less and root device is nearer.Equally, in actual implementation process, also can determine root device according to other information, such as IP address etc., the present invention does not limit this.
Table 1
| The MAC Address of neighboring net-work device | Relative topological relation | State |
Wherein, relative topological relation can be father or son, and parent table shows that this neighboring net-work device is oneself parent device or father node, and this neighboring net-work device of subrepresentation is oneself subset or child node;
State representation is the need of to this neighboring net-work device oneself assets information synchronous.
Then, when the assets information of a network equipment changes, first up-to-date assets information after change can carry out transmitting and transmitting to the leaf equipment on this limb to root device along self place limb with shortest path by this network equipment, then transmitted to the network equipment on other all limbs by root device, thus it is synchronous to complete to other network equipments in network.
Concrete, the network equipment 1 parent device of synchronous assets information and subset can send up-to-date assets information to the needs in topology table, continued to send according to the topology table of oneself this locality by these equipment again, finally arrive the leaf equipment of root device and the network equipment 1 place limb according to shortest path.
Equally, for the network equipment including multiple veneer, above-mentioned synchronizing process is performed by master control borad, further, for the network equipment with dual master control plate, is performed by main control board.
Obviously, present networks equipment also can receive other network equipments assets information synchronously, after present networks equipment receives the assets information that other equipment send, can preserve this assets information to local.
In actual implementation process, after a network equipment receives other network equipments its up-to-date assets information synchronously, can be according to actual needs, preserve up-to-date assets information, and synchronous reservation historic asset information, also can cover historic asset information with up-to-date assets information, the present invention does not limit this.
In the embodiment of the present invention, after the network equipment gets the assets information of self, can when assets information there occurs change, in time the assets information after change is synchronized on other network equipments in network, like this, when user wants the assets information understanding and manage the all-network equipment in whole network at any time, only need any one network equipment in a network carries out inquiring about, do not need buy and use extra webmastering software, thus make full use of the network at network equipment place, without the need to increasing any software and hardware, cost is low, and implement conveniently.In addition, because the network equipment automatically can obtain the assets information of self, and after the assets information of self changes, assets information after change can be synchronized on other equipment in network by the network equipment automatically, on one's own initiative, user can obtain current up-to-date assets information and the historical variations situation of all-network equipment in network in time, greatly facilitates asset manager to the management of network equipment overall condition.
Embodiment two
For the method in embodiment one, the network equipment in the embodiment of the present invention as shown in Figure 2, can comprise with lower module: acquisition module 102 and synchronization module 104, wherein:
Acquisition module 102, for obtaining the assets information of present networks equipment;
Synchronization module 104, for when the assets information of present networks equipment changes, is synchronized to other network equipments in network, so that user carries out inquiring about and managing by the assets information after change.
Wherein, synchronization module can adopt various ways the assets information after the change of present networks equipment to be synchronized to other equipment in network, such as can by the mode of broadcast, also can by the sending module that comprises in synchronization module by the assets information after changing, transmit with the leaf equipment of shortest path mode to the root device in the all-network equipment formation tree topology in network and place limb, so that the assets information after change transmits to the network equipment on other limbs by root device, realize synchronous.
As shown in Figure 3, in this network equipment, receiver module 106 can also be comprised, the assets information that this receiver module 106 is sent for other equipment received in network, and be saved in this locality.When reality is implemented, after receiver module receives its up-to-date assets information that other network equipments send, this up-to-date assets information can be preserved when retaining the historic asset information of this network equipment, also can cover historic asset information with up-to-date assets information, the present invention does not limit this.
As shown in Figure 4, for the network equipment including multiple veneer, this network equipment comprises: master control borad 10 and at least one service processing board 20, service processing board can be web plate and interface board, acquisition module 102 as shown in Figure 1 and synchronization module 104 are included in master control borad, like this, each service processing board 20 is after entering normal operating conditions, the assets information of oneself is reported master control borad 10, the assets information that the assets information that acquisition module 102 in master control borad 10 will record place master control borad reports with each service processing board, wherein, this assets information comprises: bar code, title, position, on to call time and assets director.
Further, for the network equipment with dual master control plate, namely master control borad comprises: main control board and slave control board, then, acquisition module and synchronization module are included in main control board, wherein: the assets information of oneself, after entering normal operating conditions, can be reported main control board by slave control board and each service processing board; Acquisition module in main control board just can record the assets information that the assets information of place main control board and slave control board and each service processing board report, and by synchronization module, the assets information of acquisition module record is synchronized to slave control board.
Because slave control board is after main control board breaks down, main control board can be become, therefore, also need in slave control board to comprise above-mentioned acquisition module and synchronization module, only, when being in stand-by state, slave control board, without the need to performing acquisition and the synchronous working of assets information, is only in acquisition module in the main control board of master state and synchronization module just can work.
To sum up, the above embodiment of the present invention can reach following technique effect:
After the network equipment gets the assets information of self, can when assets information there occurs change, in time the assets information after change is synchronized on other network equipments in network, like this, when user wants the assets information understanding and manage the all-network equipment in whole network at any time, only need any one network equipment in a network carries out inquiring about, do not need buy and use extra webmastering software, thus make full use of the network at network equipment place, without the need to increasing any software and hardware, cost is low, and implements conveniently.In addition, because the network equipment automatically can obtain the assets information of self, and after the assets information of self changes, assets information after change can be synchronized on other equipment in network by the network equipment automatically, on one's own initiative, user can obtain current up-to-date assets information and the historical variations situation of all-network equipment in network in time, greatly facilitates asset manager to the management of network equipment overall condition.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (6)
1. an assets management method for the network equipment, is characterized in that, comprising:
The assets information of network equipment acquisition self;
When the assets information of self changes, the assets information after change is synchronized to other network equipments in network by the described network equipment, so that user carries out inquiring about and managing;
Wherein, the assets information of described network equipment acquisition self comprises:
The assets information of oneself, after entering normal operating conditions, is reported master control borad by each service processing board in the described network equipment;
The assets information that the assets information of described master control borad minute book master control borad and each service processing board report, wherein, this assets information comprises: bar code, title, position, on call time and assets director;
Described master control borad comprises: main control board and slave control board,
Each service processing board in the described network equipment is after entering normal operating conditions, the assets information of oneself is reported master control borad comprise: the assets information of oneself, after entering normal operating conditions, is reported main control board by slave control board and each service processing board;
The assets information that the assets information of described master control borad minute book master control borad and each service processing board report comprises: the assets information that the assets information of described main control board minute book main control board and described slave control board report with each service processing board; The assets information of record is synchronized to described slave control board by described main control board.
2. method according to claim 1, is characterized in that, other network equipments that the assets information after change is synchronized in network comprise by the described network equipment:
The described network equipment is by the assets information after described change, transmit with the leaf equipment of shortest path mode to root device and place limb, so that the assets information after described change transmits to the network equipment on other limbs by described root device, wherein, the all-network equipment in network forms tree topology.
3. method according to claim 1, is characterized in that, also comprises:
The described network equipment receives the assets information that other equipment in network are sent, and is saved in this locality.
4. a network equipment, is characterized in that, comprising:
Acquisition module, for obtaining the assets information of present networks equipment;
Synchronization module, for when the assets information of present networks equipment changes, is synchronized to other network equipments in network, so that user carries out inquiring about and managing by the assets information after change;
This equipment comprises: master control borad and at least one service processing board, comprise in described master control borad: described acquisition module and described synchronization module, wherein:
Each service processing board is used for after entering normal operating conditions, and the assets information of oneself is reported described master control borad;
The assets information that described acquisition module reports specifically for assets information and each service processing board of record place master control borad, wherein, this assets information comprises: bar code, title, position, on call time and assets director;
Described master control borad comprises: main control board and slave control board, comprises in described main control board: described acquisition module and described synchronization module, wherein:
Described slave control board is used for after entering normal operating conditions, and the assets information of oneself is reported described main control board;
The assets information of oneself, specifically for after entering normal operating conditions, is reported described main control board by each service processing board;
The assets information that described acquisition module reports with each service processing board specifically for the assets information and described slave control board recording place main control board;
Described synchronization module is also for being synchronized to described slave control board by the assets information of described acquisition module record.
5. equipment according to claim 4, is characterized in that, described synchronization module comprises:
Sending module, for by the assets information after described change, transmit with the leaf equipment of shortest path mode to root device and place limb, so that the assets information after described change transmits to the network equipment on other limbs by described root device, wherein, the all-network equipment in network forms tree topology.
6. equipment according to claim 4, is characterized in that, also comprises:
Receiver module, the assets information that other equipment for receiving in network are sent, and be saved in this locality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210279299.XA CN102820989B (en) | 2012-08-07 | 2012-08-07 | The network equipment and assets management method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210279299.XA CN102820989B (en) | 2012-08-07 | 2012-08-07 | The network equipment and assets management method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102820989A CN102820989A (en) | 2012-12-12 |
| CN102820989B true CN102820989B (en) | 2015-09-16 |
Family
ID=47304860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210279299.XA Active CN102820989B (en) | 2012-08-07 | 2012-08-07 | The network equipment and assets management method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102820989B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015077969A1 (en) * | 2013-11-28 | 2015-06-04 | Thomson Licensing | Method and apparatus for managing software program on a device in a network |
| CN105139149B (en) * | 2015-09-24 | 2018-11-27 | 上海新炬网络信息技术股份有限公司 | A kind of method of quick counting server assets configuration information |
| CN105939210B (en) * | 2015-12-30 | 2019-03-15 | 杭州迪普科技股份有限公司 | Manage the method and device of managed device |
| CN112187537A (en) * | 2020-09-23 | 2021-01-05 | 杭州安恒信息技术股份有限公司 | Method, device and equipment for synchronizing assets to security component |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101136730A (en) * | 2007-10-19 | 2008-03-05 | 武汉烽火网络有限责任公司 | Credible synchronization method of distributed network equipment |
| WO2008074370A1 (en) * | 2006-12-21 | 2008-06-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Self-forming network management topologies |
| CN101247561A (en) * | 2008-03-21 | 2008-08-20 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for searching mobile terminal user position |
| CN101577854A (en) * | 2009-06-04 | 2009-11-11 | 中兴通讯股份有限公司 | Method and device for realizing controlling wireless personal network equipment |
-
2012
- 2012-08-07 CN CN201210279299.XA patent/CN102820989B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008074370A1 (en) * | 2006-12-21 | 2008-06-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Self-forming network management topologies |
| CN101136730A (en) * | 2007-10-19 | 2008-03-05 | 武汉烽火网络有限责任公司 | Credible synchronization method of distributed network equipment |
| CN101247561A (en) * | 2008-03-21 | 2008-08-20 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for searching mobile terminal user position |
| CN101577854A (en) * | 2009-06-04 | 2009-11-11 | 中兴通讯股份有限公司 | Method and device for realizing controlling wireless personal network equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102820989A (en) | 2012-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101459534B (en) | Network topology collecting method for tree shaped network and network equipment | |
| CN101431539B (en) | Domain name resolution method, system and apparatus | |
| CN105634784B (en) | Control data distributing method, apparatus and system | |
| CN102820989B (en) | The network equipment and assets management method thereof | |
| CN102780569B (en) | Method for remote management and network element device | |
| CN102067525B (en) | Methods and apparatus for discovery of peer-to-peer overlay networks | |
| CN106294713A (en) | The method of data synchronization resolved based on Incremental Log and data synchronization unit | |
| CN103310087B (en) | Business datum statistical analysis technique and device | |
| CN102299969A (en) | Web accessing method, layer seven switching equipment and service network | |
| CN106921703B (en) | Cross-border data synchronization method and system, and domestic and overseas data centers | |
| CN101447895A (en) | Collocation method for synchronizing network management and network element and device thereof | |
| CN100536410C (en) | Monitoring system and its dynamic self-configuration method | |
| WO2009111965A1 (en) | Method, device and system of data synchronization | |
| CN102014407A (en) | Simple network management protocol (SNMP)-based wireless sensor network domain authorized proxy management mechanism | |
| CN100442706C (en) | Method for making maintaining node labels to match with media visiting controlled addresses | |
| CN104301130A (en) | Method and system of collecting monitoring data as well as task distribution server and collection device | |
| CN103582065A (en) | Efficient ad hoc network routing method for wireless sensor network | |
| WO2017054468A1 (en) | Method and system implementing inspection | |
| CN105142116B (en) | A kind of the communication network switching method and switching system of smart machine | |
| CN110351373B (en) | Remote monitoring method and device for power station | |
| CN100466553C (en) | Method for obtaining exact time and network device | |
| CN102594941B (en) | Method for device access and device communication in building intercom system | |
| CN102869032A (en) | Device and method for monitoring and alarming power supply of base station | |
| CN103957266A (en) | Device centralized control method for communication system | |
| CN105516232A (en) | SAN storage system application software management method, management server, host 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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 310052 Binjiang District Changhe Road, Zhejiang, China, No. 466, No. Patentee after: Xinhua three Technology Co., Ltd. Address before: 310053 Hangzhou hi tech Industrial Development Zone, Zhejiang province science and Technology Industrial Park, No. 310 and No. six road, HUAWEI, Hangzhou production base Patentee before: Huasan Communication Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |