CN103152801A - Method and device for establishing connection with wireless access device - Google Patents
Method and device for establishing connection with wireless access device Download PDFInfo
- Publication number
- CN103152801A CN103152801A CN201310060395XA CN201310060395A CN103152801A CN 103152801 A CN103152801 A CN 103152801A CN 201310060395X A CN201310060395X A CN 201310060395XA CN 201310060395 A CN201310060395 A CN 201310060395A CN 103152801 A CN103152801 A CN 103152801A
- Authority
- CN
- China
- Prior art keywords
- wireless access
- access device
- user
- service groups
- sign
- 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
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000013468 resource allocation Methods 0.000 abstract description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 238000000060 site-specific infrared dichroism spectroscopy Methods 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Abstract
The invention belongs to the field of wireless communication and relates to a method and a device for establishing a connection with a wireless access device. The method comprises the following steps of: detecting a wireless signal and acquiring a detected SSID (Service Set Identifier) of the wireless access device and an MAC (Media Access Control) address of the wireless access device; displaying a list of multiple wireless access devices with same SSIDs for selection of a user, and distinguishing the multiple wireless access devices with the same SSIDs based on the MAC address; and establishing a connection with the wireless access device selected by the user. By utilizing the method and the device, terminal equipment can select among the multiple wireless access devices with the same SSIDs, the resource pressure of the specific wireless access devices is alleviated, and the resource allocation of wireless access networks is optimized.
Description
Technical field
The present invention relates to wireless communication technology field, relate in particular to a kind of method and apparatus that connects with wireless access device.
Background technology
Existing Radio Access Network is used for terminal is linked into the Internet or local area network (LAN) with wireless mode.Radio Access Network uses service groups sign (Service Set Identifier, SSID) to distinguish different sub-networks usually, makes user terminal can identify different sub-networks.Simultaneously, existing Radio Access Network standard (for example, 802.11 series standards) allows different wireless access devices to use identical service groups sign.
In subscriber terminal side, existing terminal equipment is detecting when having a plurality of wireless access device with identical services group sign, in meeting selection current detection result, signal quality is best, for example, RSSI(Received Signal Strength Indication, received signal strength indicator) the highest, wireless access device be presented in candidate list, other wireless access device is left in the basket.
But, if more in the wireless access device one lateral terminal number of devices that signal quality is best, can cause the network load of corresponding wireless access device larger, even exceed it and connect the limit, and simultaneously other signal quality preferably wireless access device do not have terminal equipment to connect access, cause Resource Allocation in Networks uneven, affect the network insertion speed of terminal equipment.
Summary of the invention
The object of the invention is to propose a kind of method and apparatus that connects with wireless access device, optimize the connection of Radio Access Network and set up mode, optimize the Resource Allocation in Networks of wireless access device.
The invention discloses a kind of method that connects with wireless access device, comprising:
Detected wireless signals is obtained the service groups sign (SSID) of the wireless access device that detects and the hardware address (MAC) of wireless access device;
A plurality of wireless access device lists that display business group sign is identical are selected for the user, and the identical a plurality of wireless access devices of described service groups sign are distinguished based on described hardware address;
Connect with user-selected wireless access device.
Preferably, a plurality of wireless access device lists that described display business group sign is identical are selected to comprise for the user:
The service groups identification list that shows the wireless access device that detects shows that simultaneously each service groups identifies the quantity of corresponding wireless access device;
Receive the service groups sign selection instruction of user's input;
When the service groups of user's selection identifies corresponding a plurality of wireless access device, show the identical a plurality of wireless access device lists of described service groups sign, show simultaneously the hardware address that each wireless access device is corresponding.
Preferably, the service groups sign of selecting as the user is only during a corresponding wireless access device, and wireless access device corresponding to the service groups sign of selecting with the user connects.
Preferably, a plurality of wireless access device lists that described display business group sign is identical are selected to comprise for the user:
According to wireless signal strength, described a plurality of wireless access devices are sorted;
Pressing the identical a plurality of wireless access device lists of ranking results display business group sign selects for the user.
Preferably, before selecting for the user, the identical a plurality of wireless access device lists of display business group sign comprise:
Setting up network with the wireless access device of default setting is connected.
The invention also discloses a kind of device that connects with wireless access device, comprising:
Detecting unit obtains the service groups sign (SSID) of the wireless access device that detects and the hardware address (MAC) of wireless access device for detection of wireless signal;
Display unit is used for the identical a plurality of wireless access device lists of display business group sign and selects for the user, and the identical a plurality of wireless access devices of described service groups sign are distinguished based on described hardware address;
The first linkage unit is used for connecting with user-selected wireless access device.
Preferably, described display unit comprises:
First shows subelement, is used for showing the service groups identification list of the wireless access device that detects, and shows simultaneously the quantity of the wireless access device that each service groups sign is corresponding;
The command reception subelement is used for receiving the service groups sign selection instruction that the user inputs;
Second shows subelement, when the service groups that is used for selecting as the user identifies corresponding a plurality of wireless access device, shows the identical a plurality of wireless access device lists of described service groups sign, shows simultaneously the hardware address that each wireless access device is corresponding.
Preferably, described display unit also comprises:
Access point connexon unit is used for the service groups sign selected as the user only during a corresponding wireless access device, identifies corresponding wireless access device with service groups that the user selects and connects.
Preferably, described display unit comprises:
The sequence subelement is used for according to wireless signal strength, described a plurality of wireless access devices being sorted;
The 3rd shows subelement, is used for pressing the identical a plurality of wireless access device lists of ranking results display business group sign and selects for the user.
Preferably, described device also comprises:
The second linkage unit is used for setting up network with the wireless access device of default setting and being connected before the identical a plurality of wireless access device lists of display business group sign are selected for the user.
The present invention is by obtaining the hardware address of wireless access device, distinguish the different radio access device with identical services group sign by hardware address, show that all wireless access devices with identical services group sign are for user's selection, make terminal equipment range of choice to increase, alleviated the resource pressure of specific wireless access device, optimize the resource of Radio Access Network and distributed, promoted user's experience.
Description of drawings
Fig. 1 is the access network schematic diagram of first embodiment of the invention.
Fig. 2 is the flow chart of the method that connects with wireless access device of first embodiment of the invention.
Fig. 3 is the flow chart of the method that connects with wireless access device of second embodiment of the invention.
Fig. 4 is the schematic diagram of service groups identification list in second embodiment of the invention.
Fig. 5 is the schematic diagram of wireless access device list in second embodiment of the invention.
Fig. 6 is the schematic diagram of the device that connects with wireless access device of third embodiment of the invention.
Embodiment
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by embodiment.
Fig. 1 is the access network schematic diagram of first embodiment of the invention.As shown in Figure 1, access network comprises a plurality of wireless access device 11a-d and a plurality of terminal equipment 12a-d, and terminal equipment 12a-d can pass through wireless access device 11a-d access network.Wherein, wireless access device 11a-c has identical SSID, still, due to hardware address (Media Access Control, MAC) in fact consist of the unique identification of wireless access device, thus, can distinguish the wireless access device with identical SSID based on hardware address.In the present invention, wireless access device refers to comprise wireless access node (Access Point, AP) and wireless router (Wireless Router) etc. have the device of wireless access function, it can be based on predetermined network access protocol (for example, 802.11 serial protocols) with terminal equipment accessing Internet or local area network (LAN).
When terminal equipment 12a-d is distributed near wireless access device 11a near zone, terminal equipment of the prior art all connects with wireless access device 11a, thereby may cause wireless access device 11a excess load, and simultaneously, other wireless access device 11b and 11c are without any load.Simultaneously, because the terminal equipment quantity of access is more, the network bandwidth that each terminal can take can be affected, and consists of the bottleneck of network service.
Fig. 2 is the flow chart of the method that connects with wireless access device of first embodiment of the invention.As shown in Figure 2, described method comprises:
Particularly, wireless terminal device can use active scan and drive sweep to obtain radio network information on every side, active scan refers to wireless client in the course of the work, termly the wireless network around the search, the namely wireless network around active scan.Drive sweep refers to that wireless terminal device is by the wireless network around beacon frame (Beacon) discovery of intercepting the wireless access device periodic broadcasting.
Wherein, no matter be active scan mode or drive sweep pattern, wireless terminal device all can receive the SSID of the wireless access device that comprises correspondence and the information frame of MAC Address, thus, can detect the corresponding information that obtains.
Described display mode can be that wireless access device and the demonstration arranged side by side of other wireless access device with identical services group sign are listed, and also can show in the mode of stratification and list.
After the user selected corresponding access device, terminal equipment can according to SSID and the definite wireless access device that will connect of MAC Address, further make terminal equipment and wireless access device connect by authenticating step and associated steps, access network.
The present embodiment is by obtaining the hardware address of wireless access device, distinguish the different radio access device with identical services group sign by hardware address, show that all wireless access devices with identical services group sign are for user's selection, make terminal equipment can select different wireless access device access networks, alleviated the resource pressure of specific wireless access device, optimize the resource of Radio Access Network and distributed, promoted user's experience.
In a preferred implementation of the present embodiment, also comprise between step 210 and step 220 in step 210a(figure and dotting), also namely, after terminal equipment detects wireless network, set up network according to the SSID of its default setting with some specific wireless access devices and be connected.Then show again and be connected the step that connects.After subsequent user is selected other wireless access device, disconnect original network indirect, set up newly connection.
Present embodiment can so that terminal equipment in time obtains network to be connected, be avoided using the delay of network because follow-up selection flow process causes the user.
Fig. 3 is the flow chart of the method that connects with wireless access device of second embodiment of the invention.As shown in Figure 3, described method comprises:
The service groups identification list of the wireless access device that step 320, demonstration detect shows that simultaneously each service groups identifies the quantity of corresponding wireless access device.
In the preferred implementation of the present embodiment, as shown in Figure 4, can show that each service groups identifies the quantity of corresponding wireless access device simultaneously aside by display business group identification list.In Fig. 4, CMCC, CHINANET and ABC are respectively the SSID that terminal detects, the wireless access device that 3 SSID wherein to be detected be CMCC, and SSID is that the wireless access device of CHINANET and ABC is respectively 1.
The service groups sign selection instruction of step 330, reception user input judges whether the user selects the service groups sign corresponding to a plurality of wireless access devices, and if so, execution in step 340, and if not, execution in step 360.
Described selection instruction can be for example click or grow by the specific region or input specific key combination, or similarly instruction.
In a preferred implementation of the present embodiment, as shown in Figure 5, when the service groups of user's selection identifies corresponding a plurality of wireless access device, eject the list of a plurality of wireless access devices corresponding to selected service groups sign from original service groups list, show simultaneously SSID and the MAC Address of each wireless access device.
In another preferred implementation of the present embodiment, step 340 can further include:
Step 340a, according to wireless signal strength, described a plurality of wireless access devices are sorted.
Step 340b, press the identical a plurality of wireless access device lists of ranking results display business group sign and select for users.
Thus, can give the terminal user more information, help it to make more excellent selection, the utilization of Optimizing Network Resources and distribution.
The present embodiment is by stratification ground display business group identification list and have a plurality of wireless access device lists that the identical services group identifies, optimized the prompting mode for the user, facilitate the user wireless access device is checked and selected, be conducive to the network selection that the client makes optimization, thus the utilization of Optimizing Network Resources and distribution.
Fig. 6 is the schematic diagram of the device that connects with wireless access device of third embodiment of the invention.As shown in Figure 6, described device 60 comprises:
Detecting unit 61 obtains the service groups sign (SSID) of the wireless access device that detects and the hardware address (MAC) of wireless access device for detection of wireless signal;
The first linkage unit 63 is used for connecting with user-selected wireless access device.
In a preferred implementation of the present embodiment, display unit 62 comprises (each preferred subelement dots):
First shows subelement 621, is used for showing the service groups identification list of the wireless access device that detects, and shows simultaneously the quantity of the wireless access device that each service groups sign is corresponding;
Second shows subelement 623, when the service groups that is used for selecting as the user identifies corresponding a plurality of wireless access device, shows the identical a plurality of wireless access device lists of described service groups sign, shows simultaneously the hardware address that each wireless access device is corresponding.
Access point connexon unit 624 is used for the service groups sign selected as the user only during a corresponding wireless access device, identifies corresponding wireless access device with service groups that the user selects and connects.
The 3rd shows subelement 626, is used for pressing the identical a plurality of wireless access device lists of ranking results display business group sign and selects for the user.
In a preferred implementation of the present embodiment, the device that connects with wireless access device also comprises:
The second linkage unit 64 is used for setting up network with the wireless access device of default setting and being connected before the identical a plurality of wireless access device lists of display business group sign are selected for the user.
The present embodiment is by obtaining the hardware address of wireless access device, distinguish the different radio access device with identical services group sign by hardware address, show that all wireless access devices with identical services group sign are for user's selection, make terminal equipment can select different wireless access device access networks, alleviated the resource pressure of specific wireless access device, optimize the resource of Radio Access Network and distributed, promoted user's experience.
obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, perhaps be distributed on the network that a plurality of calculation elements form, alternatively, they can realize with the executable program code of computer installation, carried out by calculation element thereby they can be stored in storage device, perhaps they are made into respectively each integrated circuit modules, perhaps a plurality of modules in them or step being made into the single integrated circuit module realizes.Like this, the present invention is not restricted to the combination of any specific hardware and software.
The above is only the preferred embodiments of the present invention, is not limited to the present invention, and to those skilled in the art, the present invention can have various changes and variation.All any modifications of doing, be equal to replacement, improvement etc., within protection scope of the present invention all should be included within spirit of the present invention and principle.
Claims (10)
1. method that connects with wireless access device comprises:
Detected wireless signals is obtained the service groups sign (SSID) of the wireless access device that detects and the hardware address (MAC) of wireless access device;
A plurality of wireless access device lists that display business group sign is identical are selected for the user, and the identical a plurality of wireless access devices of described service groups sign are distinguished based on described hardware address;
Connect with user-selected wireless access device.
2. the method that connects with wireless access device according to claim 1, is characterized in that, a plurality of wireless access device lists that described display business group sign is identical are selected to comprise for the user:
The service groups identification list that shows the wireless access device that detects shows that simultaneously each service groups identifies the quantity of corresponding wireless access device;
Receive the service groups sign selection instruction of user's input;
When the service groups of user's selection identifies corresponding a plurality of wireless access device, show the identical a plurality of wireless access device lists of described service groups sign, show simultaneously the hardware address that each wireless access device is corresponding.
3. the method that connects of according to claim 2 and wireless access device, is characterized in that, the service groups sign of selecting as the user is only during a corresponding wireless access device, and wireless access device corresponding to the service groups sign of selecting with the user connects.
4. the method that connects with wireless access device according to claim 1, is characterized in that, a plurality of wireless access device lists that described display business group sign is identical are selected to comprise for the user:
According to wireless signal strength, described a plurality of wireless access devices are sorted;
Pressing the identical a plurality of wireless access device lists of ranking results display business group sign selects for the user.
5. the method that connects with wireless access device according to claim 1, is characterized in that, comprises before the identical a plurality of wireless access device lists of display business group sign are selected for the user:
Setting up network with the wireless access device of default setting is connected.
6. device that connects with wireless access device comprises:
Detecting unit obtains the service groups sign (SSID) of the wireless access device that detects and the hardware address (MAC) of wireless access device for detection of wireless signal;
Display unit is used for the identical a plurality of wireless access device lists of display business group sign and selects for the user, and the identical a plurality of wireless access devices of described service groups sign are distinguished based on described hardware address;
The first linkage unit is used for connecting with user-selected wireless access device.
7. the device that connects with wireless access device according to claim 6, is characterized in that, described display unit comprises:
First shows subelement, is used for showing the service groups identification list of the wireless access device that detects, and shows simultaneously the quantity of the wireless access device that each service groups sign is corresponding;
The command reception subelement is used for receiving the service groups sign selection instruction that the user inputs;
Second shows subelement, when the service groups that is used for selecting as the user identifies corresponding a plurality of wireless access device, shows the identical a plurality of wireless access device lists of described service groups sign, shows simultaneously the hardware address that each wireless access device is corresponding.
8. the device that connects with wireless access device according to claim 7, is characterized in that, described display unit also comprises:
Access point connexon unit is used for the service groups sign selected as the user only during a corresponding wireless access device, identifies corresponding wireless access device with service groups that the user selects and connects.
9. the device that connects with wireless access device according to claim 6, is characterized in that, described display unit comprises:
The sequence subelement is used for according to wireless signal strength, described a plurality of wireless access devices being sorted;
The 3rd shows subelement, is used for pressing the identical a plurality of wireless access device lists of ranking results display business group sign and selects for the user.
10. the device that connects with wireless access device according to claim 6, is characterized in that, also comprises:
The second linkage unit is used for setting up network with the wireless access device of default setting and being connected before the identical a plurality of wireless access device lists of display business group sign are selected for the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310060395.XA CN103152801B (en) | 2013-02-26 | 2013-02-26 | The method and apparatus being connected is set up with wireless access device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310060395.XA CN103152801B (en) | 2013-02-26 | 2013-02-26 | The method and apparatus being connected is set up with wireless access device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103152801A true CN103152801A (en) | 2013-06-12 |
| CN103152801B CN103152801B (en) | 2016-08-03 |
Family
ID=48550607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310060395.XA Expired - Fee Related CN103152801B (en) | 2013-02-26 | 2013-02-26 | The method and apparatus being connected is set up with wireless access device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103152801B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640175A (en) * | 2015-02-12 | 2015-05-20 | 成都西加云杉科技有限公司 | Method and device for accessing to wireless network |
| CN104902537A (en) * | 2014-03-07 | 2015-09-09 | 中国移动通信集团公司 | Wireless access point AP determining method, device and system |
| US9723486B2 (en) | 2015-01-29 | 2017-08-01 | Xiaomi Inc. | Method and apparatus for accessing network |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1705290A (en) * | 2004-06-03 | 2005-12-07 | 华为技术有限公司 | Method for accessing WLAN |
| CN101626609A (en) * | 2008-07-10 | 2010-01-13 | 株式会社理光 | Communication apparatus |
| CN101715037A (en) * | 2008-09-30 | 2010-05-26 | 索尼株式会社 | Terminal device, connectable position information display method and program |
| CN102256335A (en) * | 2010-04-28 | 2011-11-23 | 兄弟工业株式会社 | Wireless communication device |
-
2013
- 2013-02-26 CN CN201310060395.XA patent/CN103152801B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1705290A (en) * | 2004-06-03 | 2005-12-07 | 华为技术有限公司 | Method for accessing WLAN |
| CN101626609A (en) * | 2008-07-10 | 2010-01-13 | 株式会社理光 | Communication apparatus |
| CN101715037A (en) * | 2008-09-30 | 2010-05-26 | 索尼株式会社 | Terminal device, connectable position information display method and program |
| CN102256335A (en) * | 2010-04-28 | 2011-11-23 | 兄弟工业株式会社 | Wireless communication device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902537A (en) * | 2014-03-07 | 2015-09-09 | 中国移动通信集团公司 | Wireless access point AP determining method, device and system |
| CN104902537B (en) * | 2014-03-07 | 2019-01-08 | 中国移动通信集团公司 | A kind of wireless access point AP determines method, apparatus and system |
| US9723486B2 (en) | 2015-01-29 | 2017-08-01 | Xiaomi Inc. | Method and apparatus for accessing network |
| CN104640175A (en) * | 2015-02-12 | 2015-05-20 | 成都西加云杉科技有限公司 | Method and device for accessing to wireless network |
| CN104640175B (en) * | 2015-02-12 | 2018-05-04 | 成都西加云杉科技有限公司 | The cut-in method and device of wireless network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103152801B (en) | 2016-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102833727B (en) | Select method and the communication device of Subscriber Identity Module | |
| US10772140B2 (en) | Communications device connection method, terminal device, and server system | |
| CN105246027A (en) | D2D relay resource configuration method, device and system | |
| US7558208B2 (en) | Method for balancing the load of a wireless local area network | |
| CN105554754A (en) | Method and system for accessing WIFI module of the internet of things to network | |
| US20170374690A1 (en) | Indication of Attributes of Backhaul Connections of Access Points | |
| US20170188299A1 (en) | Carrier aggregation processing method and device | |
| CN102238697B (en) | Method and device for joining wireless sensor network | |
| CN103858507A (en) | Signalling about on-going and starting broadcast-service sessions on other frequency carriers | |
| CN107205239B (en) | Method for detecting wireless network connection and detection equipment | |
| CN105407542A (en) | Wireless communication connection automatic establishment method, station apparatus and system | |
| US10257759B2 (en) | Load balancing among wireless access points | |
| CN105916189A (en) | Terminal network distribution method and terminal network distribution apparatus | |
| US20200396669A1 (en) | Method and System for Establishing Connectionless Mesh Network Route | |
| JP2015520568A (en) | Service instruction message reporting method, apparatus, and system | |
| CN111565474B (en) | Method and system for establishing communication connection between AP (access point) equipment and target terminal based on Mesh network | |
| CN111278036A (en) | Method and device for collecting MAC address | |
| CN107124744B (en) | Network switching method and wireless access point | |
| CN107113605A (en) | Ability information report method, device and equipment | |
| CN107172635B (en) | The method and system of data transmission | |
| CN110115098A (en) | Method and apparatus for system information | |
| CN103152801A (en) | Method and device for establishing connection with wireless access device | |
| CN113179509A (en) | Self-networking method and device based on WiFi, storage medium and wireless node | |
| CN111181668B (en) | Information acquisition method and device | |
| CN104509133A (en) | Method, base station and user terminal of transmitting signal in device-to-device approach service |
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 |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |