CN201854439U - Monitoring system for wireless signal repeater - Google Patents
Monitoring system for wireless signal repeater Download PDFInfo
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- CN201854439U CN201854439U CN2010202780306U CN201020278030U CN201854439U CN 201854439 U CN201854439 U CN 201854439U CN 2010202780306 U CN2010202780306 U CN 2010202780306U CN 201020278030 U CN201020278030 U CN 201020278030U CN 201854439 U CN201854439 U CN 201854439U
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Abstract
The utility model provides a monitoring system for a wireless signal repeater, which comprises a monitoring device for the wireless signal repeater and a monitoring center, wherein the monitoring device is positioned on the monitored wireless signal repeater and used for receiving an operating instruction from the monitoring center, detecting the relevant information of the monitored wireless signal repeater according to the operating instruction and sending the detected information to the monitoring center; the monitoring center comprises a client end, a WEB server, an application server and a mobile communication server, wherein the WEB server and the application server are respectively used for providing the intra-network access and the WEB access of the monitoring device for the wireless signal repeater for the client end; and the mobile communication server is used for providing the information transmission between the WEB server and the monitoring device for the wireless signal repeater and between the application server and the monitoring device for the wireless signal repeater. In the monitoring system for the wireless signal repeater provided by the utility model, the relevant information of the monitored wireless signal repeater can be detected and set in real time by utilizing the monitoring device for the wireless signal repeater, the manual inspection is not needed, the cost is low, the consumed time is less, and the information acquisition is timely and accurate.
Description
Technical field
The utility model relates to wireless communication field, and relates in particular to a kind of wireless signal direct amplifying station monitoring.
Background technology
At present, China is actively pushing forward Digital Television market.Along with popularizing of Digital Television, people are also more and more higher for the requirement of television network broadcast, but present CHINA RFTCOM Co Ltd can't be realized zero-clearance and cover, which kind of network no matter, its area of coverage all will produce weak signal area and blind area, to some remote districts, mountain area, the few blind area of number of users, infrastructure is set up very complicated and difficult, and the appearance of wireless signal repeater makes this problem obtain solving preferably.
The effect that signal strengthens can be played in the wireless signal repeater in the wireless communication transmissions process, its can be from the existing overlay area of donor antenna pickoff signals,, the signal of filtering is transmitted into after power amplifier amplifies once more treats the overlay area carrying out fabulous isolation by band pass filter with logical outer signal.The wireless signal repeater is as a ring important in the wireless digital TV-set network overlay system, and whether working properly it is, directly influences user's watching quality.
At present, the most unattended operations in wireless signal repeater, any operation all needs the engineering staff to carry out to the scene, makes O﹠M department can't obtain device fault information and various parameter in time, exactly like this, and take time and effort, be unfavorable for the wireless signal repeater is supervised.
The utility model content
For overcoming in the prior art defective that can't effectively supervise the wireless signal repeater, the utility model spy provides a kind of system that can obtain relevant wireless signal repeater relevant information in time, exactly.
The wireless signal direct amplifying station monitoring that the utility model provides comprises: wireless signal monitoring repeater device, be positioned on the monitored wireless signal repeater, be used to receive operational order, and the relevant information of the described monitored wireless signal repeater that will detect according to this operational order is sent to Surveillance center from Surveillance center; And Surveillance center, this Surveillance center comprises: client; WEB server and application server link to each other by network with described client respectively; And mobile communication server, be used for to be sent to described wireless signal monitoring repeater device from the operational order of described WEB server and/or application server via mobile communications network, reception is from the relevant information of the described monitored wireless signal repeater of described wireless signal monitoring repeater device, and this information is sent to WEB server and/or application server, so that this WEB server and/or application server feed back to described client with described relevant information.
Wherein, the parameter that described WEB server and/or application server can receive from described client is provided with order, and will order via mobile communication server and be sent to wireless signal monitoring repeater device on the monitored wireless signal repeater.
Wherein, this system also can comprise database server, and this database server links to each other by network with described client, WEB server and application server.
Wherein, described wireless signal monitoring repeater device can comprise power panel, center control board, radio modem and antenna, and the output of described power panel links to each other with the power port of described center control board; Described center control board, radio modem and antenna are electrically connected successively.
Wherein, described wireless signal monitoring repeater device also can comprise keypad and LCDs, and this keypad and LCDs all are electrically connected with described center control board.
Wherein, described wireless signal monitoring repeater device also can comprise rechargeable battery, and this rechargeable battery is electrically connected with described power panel.
Wherein, described center control board can be LPC2214 type processor.
Wherein, described radio modem can comprise the wireless modulation-demodulation module of supporting the GSM short message and the wireless modulation-demodulation module of supporting GPRS.
In the wireless signal direct amplifying station monitoring that the utility model provides, can utilize wireless signal monitoring repeater device to detect and be provided with the relevant information of monitored wireless signal repeater in real time, need not manual inspection, cost is low, consuming time few, and information is obtained in time, accurately.In addition, WEB server and application server provide B/S (Browser/Server) pattern and C/S (Client/Server) pattern for client, B/S mode network easily expansion property and distributed characteristics have not only been brought into play, and the strong characteristics of C/S model processing transactions ability have been made full use of, both fusions have bigger advantage and development prospect, have satisfied the diversity requirement to the information extraction mode.
Description of drawings
The structure chart of the wireless signal direct amplifying station monitoring that Fig. 1 provides for the utility model;
Fig. 2 is the communication mode schematic diagram of the wireless signal monitoring repeater device on mobile communication terminal and the monitored wireless signal repeater in the wireless signal direct amplifying station monitoring that provides of the utility model;
The structure chart of wireless signal monitoring repeater device in the wireless signal direct amplifying station monitoring that Fig. 3 provides for the utility model;
The structure chart of another execution mode of wireless signal monitoring repeater device in the wireless signal direct amplifying station monitoring that Fig. 4 provides for the utility model; And
Fig. 5 is for being the structure chart of another execution mode of the wireless signal direct amplifying station monitoring that provides of the utility model.
Embodiment
For allow above-mentioned and other purposes of the present utility model, feature and advantage can be more obvious, hereinafter will cooperate appended diagram, be described in detail below.In addition, in explanation of the present utility model, mentioned " wireless signal " can refer to the wireless signal of various uses, such as CMMB (China Mobile multimedia broadcasting) signal, mobile phone signal, DTMB (GB terrestrial digital TV signal) etc.At this specification, identical member desires to give explanation with identical symbolic representation in advance at this.
Fig. 1 is the structure chart of the wireless signal direct amplifying station monitoring that provides of the utility model.As shown in Figure 1, the wireless signal direct amplifying station monitoring that the utility model provides comprises: wireless signal monitoring repeater device 100, be positioned on the monitored wireless signal repeater, be used to receive operational order from Surveillance center 200, detect the relevant information of described monitored wireless signal repeater according to this operational order, and the information that is detected is sent to Surveillance center 200; Surveillance center 200, this Surveillance center 200 comprises: client 210; WEB server 220 and application server 230, being respectively described client 210 provides visit and WEB visit in the net of monitored wireless signal monitoring repeater device 100; And mobile communication server 240, be used for to be sent to described wireless signal monitoring repeater device 100 from the operational order of described WEB server 220 and/or application server 230 via mobile communications network, reception is from the relevant information of the described monitored wireless signal repeater of described wireless signal monitoring repeater device 100, and this information is sent to WEB server 220 and/or application server 230, so that this WEB server 220 and/or application server 230 feed back to described client 210 with described relevant information.
Wherein, described client 210 can be the equipment that can communicate with WEB server 220 and/or application server 230, for example work station, notebook computer or personal digital assistant.Can optionally communicate according to its residing network segment at this client 210 with WEB server 220 or application server 230, if client 210 is in a network segment with application server 230, then direct and this application server 230 communicates, if client 210 is in different segment with application server 230, then communicate with WEB server 220 via the Internet network.
The visit of 210 pairs of described database servers of described client and/or monitored wireless signal repeater can comprise: (1) client 210 sends wireless signal repeater information setting order to described WEB server 220 or application server 230, the parameter that this WEB server 220 or application server 230 receives from described client 210 is provided with after the order, and will order via mobile communication server 240 and be sent to wireless signal monitoring repeater device 100 on the monitored wireless signal repeater, so that the relevant parameter of 100 pairs of these monitored wireless signal repeaters of wireless signal monitoring repeater device is provided with.(2) client 210 sends wireless signal repeater parameter query order to described WEB server 220 or application server 230, after the parameter query order that this WEB server 220 or application server 230 receive from described client 210, this order is sent to wireless signal monitoring repeater device 100 on the monitored wireless signal repeater via mobile communication server 240, this wireless signal monitoring repeater device 100 detects the relevant parameter of monitored wireless signal repeater, and this parameter fed back to described WEB server 220 or application server 230 via mobile communication server 240, so that this WEB server 220 or application server 230 feed back to client 210 with described relevant parameter.
In above-mentioned two kinds of visits, parameter set or inquiry can comprise in enabling one or more of monitoring parameter, operational factor and warning information and alarm.Wherein, the monitoring parameter of described wireless signal repeater comprises equipment vendors' code, device class, unit type, device fabrication sequence number, longitude, latitude, monitoring version information, site number, device numbering, inquiry/telephone number 1～5 is set, reports number, mobile communication server IP address (IPv4), mobile communication server IP address port number, reports in communication mode and the reporting types one or more.The operational factor of described wireless signal repeater comprises the radio-frequency (RF) signal switch state, the power amplifier switch state, pad value, the standing-wave ratio thresholding, power amplifier temperature warning thresholding, input power underpower thresholding, input power overpower thresholding, power output underpower thresholding, power output overpower thresholding, squelch switch, power output is provided with, the power amplifier temperature value, input power levels, output power levels, actual gain, standing wave ratio, light receipts power and light are sent out one or more in the power.The warning information of described wireless signal repeater comprises the AC power power fail warning, the alarm of 27V power failure, the alarm of 48V power failure, the alarm of solar cell low-voltage, the alarm of supervising device battery failures, location alarm, the alarm of power amplifier excess temperature, other install alarm, the alarm of local oscillator losing lock, the LNA fault warning, the power amplifier fault warning, light transmitting-receiving alarm, the alarm of input overpower, the alarm of input underpower, the alarm of output overpower, the alarm of output underpower, standing-wave ratio alarm, external alarm 1, external alarm 2, gate inhibition's alarm, the self-excitation alarm, in the noise-limited condition alarm one or more; Alarm enables to comprise: the AC power power fail warning enables, the alarm of 27V voltage failure enables, the alarm of 48V power failure enables, the alarm of solar cell low-voltage enables, the alarm of supervising device battery failures enables, location alarm enables, the alarm of power amplifier excess temperature enables, other device alarms enable 1, other device alarms enable 2, the alarm of local oscillator losing lock enables, the LNA fault warning enables, the power amplifier fault warning enables, light transmitting-receiving alarm enables, the alarm of input overpower enables, the alarm of input underpower enables, the alarm of output overpower enables, the alarm of output underpower enables, standing-wave ratio alarm enables, external alarm enables 1, external alarm enables 2, gate inhibition's alarm enables, the self-excitation alarm enables, during the noise-limited condition alarm enables one or more.Above-mentioned parameter and information are the conventional parameter and the information of wireless signal repeater, and the concrete meaning of its representative also is conventionally known to one of skill in the art, explains no longer one by one in this.
Fig. 2 is the communication mode schematic diagram of the wireless signal monitoring repeater device 100 on mobile communication terminal and the monitored wireless signal repeater in the wireless signal direct amplifying station monitoring that provides of the present utility model.As shown in Figure 2, described mobile communication server 240 is via GPRS network or GSM short message and communicate with wireless signal monitoring repeater device 100 on the monitored wireless signal repeater.Described wireless signal monitoring repeater device 100 is equipped with GPRS or GSM modulator-demodulator, this wireless signal monitoring repeater device 100 can receive the order from mobile communication server 240 via the GPRS/GSM modulator-demodulator, and in response to this order monitored wireless signal repeater is carried out the parameter setting or the parameter and the information of monitored wireless signal repeater is in time fed back to mobile communication server 240.Need to prove at this, described mobile communication server 240 also comprises and these wireless signal monitoring repeater device 100 corresponding radio modems, so that the information that is sent to wireless signal monitoring repeater device 100 and is received from wireless signal monitoring repeater device 100 is carried out modulation and demodulation.
The structure chart of wireless signal monitoring repeater device 100 in the wireless signal direct amplifying station monitoring that Fig. 3 provides for the utility model.As shown in Figure 3, described wireless signal monitoring repeater device 100 comprises power panel 110, center control board 120, radio modem 130 and antenna 140, the output of wherein said power panel 110 links to each other with the power port of described center control board 120, the voltage transitions that is used for external power source is the power supply of suitable described center control board 120, thinks this center control board 120 power supplies; Described center control board 120, radio modem 130 and antenna 140 are electrically connected successively, the operational order that described antenna 140 receives from described Surveillance center 200, and this instruction is sent to described radio modem 130, this radio modem 130 according to the send mode of this operational order (for example, GPRS mode or GSM mode) this operational order is carried out demodulation, and information after the demodulation is sent to center control board 120.Center control board 120 can be operated accordingly according to the content of this information, when this information representation inquiry relevant parameter, center control board 120 is gathered the relevant parameter of monitored wireless signal repeater, and this parameter is sent to described radio modem 130, with by being sent to Surveillance center 200 via antenna 140 after this wireless modulation-demodulation joint modulation; When described information representation is provided with relevant parameter, center control board 120 can be provided with the relevant parameter of monitored wireless signal repeater, and the information that success or not will be set is sent to described radio modem 130, with by being sent to Surveillance center 200 via antenna 140 after this wireless modulation-demodulation joint modulation.
Preferably, described center control board 120 stores with above-mentioned alarm and enables the pairing alarm scope of related parameter, the above-mentioned alarm that this center control board 120 detects monitored wireless signal repeater in real time enables related parameter, and its corresponding alarm scope of the parameter of being gathered compared, if fall in the alarm scope, then produce warning message, and this warning message is sent to described radio modem 130, with by being sent to Surveillance center 200 via antenna 140 after these wireless modulation-demodulation joint device 130 modulation.
The structure chart of another execution mode of wireless signal monitoring repeater device 100 in the wireless signal direct amplifying station monitoring that Fig. 4 provides for the utility model.Preferably, as shown in Figure 4, described wireless signal monitoring repeater device 100 also can comprise keypad 150 and LCDs 160, this keypad 150 and LCDs 160 all are electrically connected with described center control board 120, described LCDs 160 is in order to the relevant information that shows monitored wireless signal repeater and the information of relevant current operation, described keypad 150 is used to receive user's input, described center control board 120 can receive the input of described keypad 150, and import according to this parameter setting or parameter query are carried out in monitored wireless signal repeater, and on LCDs 160, show the parameter that result or feedback are inquired about is set.This keypad 150 and LCDs 160 provide good interactive interface for user's execute-in-place.
Preferably, as shown in Figure 4, described wireless signal monitoring repeater device 100 also comprises rechargeable battery 170, this rechargeable battery 170 is electrically connected with described power panel 110, described power panel 110 can be at its external power source normal and these rechargeable battery 170 electric charges less than the time give this rechargeable battery 170 chargings, this rechargeable battery 170 can switch to discharge condition when the external power source fault of described power panel 110, to give whole wireless signal monitoring repeater device 100 power supplies.
Wherein, described center control board 120 can adopt microprocessor or the microcontroller that can realize aforesaid operations arbitrarily, for example can adopt the LPC2214 type processor of nxp company, and this processor adopting ARM7TDMI-S core has RAM and 256K FLASH on the 16K sheet.Described radio modem 130 can comprise the wireless modulation-demodulation module of supporting the GSM short message and the wireless modulation-demodulation module of supporting GPRS, can adopt any modulator-demodulator of supporting GSM short message and two kinds of modulation demodulation systems of GPRS, for example, it can adopt the wireless modem of supporting GSM short message TC35I core and support that the mobile module of GPRS is the wireless MODEM of core.
Fig. 5 is for being the structure chart of another execution mode of the wireless signal direct amplifying station monitoring that provides of the utility model.Preferably, as shown in Figure 5, wireless signal direct amplifying station monitoring of the present utility model also can comprise database server 250, and this database server 250 is used to store the relevant information of described monitored wireless signal repeater; Described WEB server 220 and application server 230 also are respectively described client 210 and provide visit and WEB visit in the net of this database server 250.Described database server 250 can adopt various databases such as ORACLE, mySQL, SQL SERVER, if can guarantee the data of storing safe, stable apace alternately.
Relevant information for these database server 250 interior described monitored wireless signal repeaters of being stored that upgrade in time, preferably, this database server 250 is the relevant information of the described monitored wireless signal of poll repeater periodically, and the relevant information that poll obtains is stored in this database server 250.
Preferably, described mobile communication server 240 will be in the time will feeding back to WEB server 220 or application server 230 from the relevant information of described wireless signal monitoring repeater device 100, also can send a extremely described database server 250 simultaneously, so that this database server 250 upgrades its relevant informations of storing.
Alternatively, described database server 250 also can be stored one or more in the system's access log, System Operation Log, ALM daily record, automatic regular polling daily record of described wireless signal direct amplifying station monitoring.User's's (comprising success and unsuccessful login) of described system this supervisory control system of access log record login user's name, the title and the user login informations such as IP address, login time and disengaging time of login terminal.The operation information that described System Operation Log record client 210 is carried out, for example user of implementation and operation, operating time, action name, operand, operating result etc.System error messages such as alarms such as the performance alarm of above-mentioned three servers of described ALM log record, chain circuit alarming and system break, system process terminal, hardware fault.Described automatic regular polling diary record system is to quantity of the zero-time of monitored wireless signal repeater poll, concluding time, monitored wireless signal repeater etc.
Wherein, described client 210 can send instruction to described WEB server 220 or application server 230, realizing visit to described database server 250, this visit can comprise to the information of these database server 250 stored inquire about, revise, interpolation or deletion action.For example, the alarm that client 210 can send a certain wireless signal of inquiry repeater enables ordering to database server 250 of situation, so that the alarm situation of enabling of this wireless signal repeater is understood.And for example, when database server 250 memory contentss were too much, the user can delete the data in this database server 250, for example log information before 2 months.
Wireless signal direct amplifying station monitoring of the present utility model also can be realized the user authority management function, but described database server 250 storing subscriber information and corresponding authority thereof, this authority can be divided into the user interpolation, modification, delete, check authority; Interpolation, the modification of user group, delete, check authority; Interpolation, the modification of monitored wireless signal repeater, delete, check, parameter is provided with order issues, the parameter query authority; And information check, delete, back up authority.Thereby database server 250 can carry out the user profile checking to client 210, and gives different authorities according to user profile, is convenient to guarantee the safety of whole wireless signal direct amplifying station monitoring.
Though the utility model is disclosed by the foregoing description, yet the foregoing description is not to be used to limit the utility model, technical staff in the technical field in not breaking away from spirit and scope of the present utility model, should make various changes and modification under any the utility model.Therefore protection range of the present utility model should be as the criterion with the scope that appended claims was defined.
Claims (8)
1. a wireless signal direct amplifying station monitoring is characterized in that, this system comprises:
Wireless signal monitoring repeater device (100), be positioned on the monitored wireless signal repeater, be used for receiving operational order, and the relevant information of the described monitored wireless signal repeater that will detect according to this operational order is sent to Surveillance center (200) from Surveillance center (200); And
Surveillance center (200), this Surveillance center (200) comprising:
Client (210);
WEB server (220) and application server (230) link to each other by network with described client (210) respectively; And
Mobile communication server (240), be used for to be sent to described wireless signal monitoring repeater device (100) from the operational order of described WEB server (220) and/or application server (230) via mobile communications network, reception is from the relevant information of the described monitored wireless signal repeater of described wireless signal monitoring repeater device (100), and this information is sent to WEB server (220) and/or application server (230), so that this WEB server (220) and/or application server (230) feed back to described client (210) with described relevant information.
2. wireless signal direct amplifying station monitoring according to claim 1, it is characterized in that, the parameter that described WEB server (220) and/or application server (230) receive from described client (210) is provided with order, and will order via mobile communication server (240) and be sent to wireless signal monitoring repeater device (100) on the monitored wireless signal repeater.
3. wireless signal direct amplifying station monitoring according to claim 1, it is characterized in that, this system also comprises database server (250), and this database server (250) links to each other by network with described client (210), WEB server (220) and application server (230).
4. wireless signal direct amplifying station monitoring according to claim 1, it is characterized in that, described wireless signal monitoring repeater device (100) comprises power panel (110), center control board (120), radio modem (130) and antenna (140), and the output of described power panel (110) links to each other with the power port of described center control board (120); Described center control board (120), radio modem (130) and antenna (140) are electrically connected successively.
5. wireless signal direct amplifying station monitoring according to claim 4, it is characterized in that, described wireless signal monitoring repeater device (100) also comprises keypad (150) and LCDs (160), and this keypad (150) and LCDs (160) all are electrically connected with described center control board (120).
6. according to claim 4 or 5 described wireless signal direct amplifying station monitorings, it is characterized in that described wireless signal monitoring repeater device (100) also comprises rechargeable battery (170), this rechargeable battery (170) is electrically connected with described power panel (110).
7. wireless signal direct amplifying station monitoring according to claim 4 is characterized in that, described center control board (120) is a LPC2214 type processor.
8. wireless signal direct amplifying station monitoring according to claim 4 is characterized in that, described radio modem (130) comprises the wireless modulation-demodulation module of supporting the GSM short message and the wireless modulation-demodulation module of supporting GPRS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202780306U CN201854439U (en) | 2010-07-29 | 2010-07-29 | Monitoring system for wireless signal repeater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202780306U CN201854439U (en) | 2010-07-29 | 2010-07-29 | Monitoring system for wireless signal repeater |
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| CN201854439U true CN201854439U (en) | 2011-06-01 |
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| CN2010202780306U Expired - Fee Related CN201854439U (en) | 2010-07-29 | 2010-07-29 | Monitoring system for wireless signal repeater |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103313287A (en) * | 2012-03-07 | 2013-09-18 | 京信通信系统（中国）有限公司 | Method and device for repeater equipment alarm notification |
| CN107395681A (en) * | 2017-06-22 | 2017-11-24 | 深圳市嵘兴实业发展有限公司 | Radio monitoring data real time propelling movement and dynamic drawing drawing method |
-
2010
- 2010-07-29 CN CN2010202780306U patent/CN201854439U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103313287A (en) * | 2012-03-07 | 2013-09-18 | 京信通信系统（中国）有限公司 | Method and device for repeater equipment alarm notification |
| CN103313287B (en) * | 2012-03-07 | 2017-06-16 | 京信通信系统（中国）有限公司 | Repeater equipment warning noticing method and device |
| CN107395681A (en) * | 2017-06-22 | 2017-11-24 | 深圳市嵘兴实业发展有限公司 | Radio monitoring data real time propelling movement and dynamic drawing drawing method |
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Legal Events
| Date | Code | Title | Description |
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| ASS | Succession or assignment of patent right |
Owner name: FUJIAN CCT NETWORK ENGINEERING CO., LTD. Free format text: FORMER OWNER: HUANG XIN Effective date: 20110816 Free format text: FORMER OWNER: XU QIAN SHI MINGLONG |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 361005 XIAMEN, FUJIAN PROVINCE TO: 361000 XIAMEN, FUJIAN PROVINCE |
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Effective date of registration: 20110816 Address after: Heshan street fanghu road Huli District of Xiamen city in Fujian province 361000 of No. 705 room 567 Patentee after: Fujian CCT Network Engineering Co.,Ltd. Address before: Siming District of Xiamen city in Fujian Province, the top 361005 Australian Zi No. 10 room 10-403 Co-patentee before: Xu Qian Patentee before: Huang Xin Co-patentee before: Shi Minglong |
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| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Fanghu Industrial Zone, Huli District of Xiamen city in Fujian province 361000 No. 10 building B building three layer Patentee after: Fujian CCT Network Engineering Co.,Ltd. Address before: Heshan street fanghu road Huli District of Xiamen city in Fujian province 361000 of No. 705 room 567 Patentee before: Fujian CCT Network Engineering Co.,Ltd. |
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| 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: 20110601 Termination date: 20180729 |