CN201341238Y - Wireless router - Google Patents
Wireless router Download PDFInfo
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- CN201341238Y CN201341238Y CNU2008202339509U CN200820233950U CN201341238Y CN 201341238 Y CN201341238 Y CN 201341238Y CN U2008202339509 U CNU2008202339509 U CN U2008202339509U CN 200820233950 U CN200820233950 U CN 200820233950U CN 201341238 Y CN201341238 Y CN 201341238Y
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Abstract
The utility model relates to a wireless router, which comprises an analysis module, an acquisition module, an identification module, a sending module and a flow capacity limit module. The utility model enables a wireless router to support data flow direction classification management and simultaneously support data flow direction limit management, thereby perfecting functions of the wireless router, widening application ranges of the wireless router and being particularly adaptable to home user terminals.
Description
Technical field
The utility model relates to a kind of wireless router, belongs to wireless communication technology field.
Background technology
Third generation digital communication (3rd Generation, be called for short: 3G) technology is a kind ofly can realize seamless roam in the world better, handle multiple media formats such as image, music, video flowing, the technology of multiple information services such as comprising web page browsing, videoconference, ecommerce is provided.In existing 3G technology, by (the International Telecommunication Union of International Telecommunications Union, be called for short: ITU) determined several main communication standards altogether, for example: Wideband Code Division Multiple Access (WCDMA) (WideBand Code Division Multiple Access, be called for short: WCDMA), CDMA2000, (Time Division-Synchronous Code Division MultipleAccess is called for short: TD-SCDMA) etc. synchronous code division multiple access of time-division.
Wireless router is a kind of heterogeneous networks that is used to be communicated with in the 3G wireless network, selects the equipment of information transfer path.Existing wireless router has datapath function and control and management function usually.Datapath function is mainly used in the forwarding of finishing data flow and scheduling etc., is generally finished by specific hardware; The control and management function is mainly used in the information exchange finished between the neighboring router, system configuration, system management etc., is generally realized by software.In the control and management function of wireless router, generally include data flow Classification Management and data traffic limitation management.
Because historical reasons and technology upgrading, second generation digital communication (2nd Generation, be called for short: 2G) network and 3G network coexistence situation is very general, but, existing 3G wireless router just lays particular emphasis on the route implementing in the 3G network, there is not focused data to take place at 2G or 3G network, and the data total amount of uploading and descending to pass, the refining data of failing Classification Management function, data traffic limitation management function more is not provided, therefore, existing 3G wireless router can not be supported data flow Classification Management and data traffic limitation management simultaneously when institute's data flow transmitted is managed.
The utility model content
Problem to be solved in the utility model is: a kind of wireless router is provided, can supports data flow Classification Management and data traffic limitation management simultaneously.
To achieve these goals, the utility model provides a kind of wireless router, comprising:
Be used for after the user terminal login and obtaining the access to netwoks mandate, resolving the parsing module of described user terminal data packets for transmission;
Communicate to connect with described parsing module, be used for the acquisition module that packet after parsing module is resolved obtains the end message of the described user terminal that carries this packet;
Communicate to connect with described acquisition module, be used for the end message of the user terminal that obtains according to acquisition module, discern the identification module of described user terminal place network of network type information;
Communicate to connect with described identification module, the network type information that is used for that identification module is recognized sends to the sending module of the host of described wireless router;
Communicate to connect with described acquisition module, be used for the end message of the user terminal that obtains according to acquisition module, the flow restriction module that the flow of described packet is limited.
By the utility model,, therefore can support the data flow Classification Management owing to can discern and send user terminal place network of network type information; And owing to also the flow of its data packets for transmission is limited according to the end message of user terminal, therefore when having supported the data flow Classification Management, also supported the data traffic limitation management, thereby the perfect function of wireless router, expand its scope of application, be particularly useful for domestic consumer's terminal.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of the utility model device embodiment one described wireless router;
Fig. 2 is the structural representation of the utility model device embodiment two described wireless routers;
Fig. 3 is the schematic diagram that the utility model device embodiment three described wireless routers are connected with other equipment or network;
Fig. 4 is the flow chart of the utility model method embodiment one described method for managing data flow;
Fig. 5 is the flow chart of the utility model method embodiment two described method for managing data flow.
Embodiment
Device embodiment one
Present embodiment provides a kind of wireless router, and as shown in Figure 1, this wireless router 10 comprises: parsing module 11, acquisition module 12, identification module 13, sending module 14 and flow restriction module 15, and its operation principle is as follows:
After the user terminal login and obtaining the access to netwoks mandate, the parsing module 11 of wireless router 10 is resolved described user terminal data packets for transmission; Obtain the end message of the described user terminal that carries in this packet the packet of acquisition module 12 after parsing module 11 is resolved, end message wherein can be the identification information of this user terminal or address information etc.; The end message of the user terminal that identification module 13 obtains according to acquisition module 12 is discerned described user terminal place network of network type information; The network type information that sending module 14 recognizes identification module 13 sends to the host of this wireless router; The end message of the user terminal that flow restriction module 15 is obtained according to acquisition module 12 limits the flow of described packet.Particularly, can be according to the delivery flow rate of packet or the flow of transmission time restricting data bag.
By the described device of present embodiment,, therefore can support the data flow Classification Management owing to can discern and send user terminal place network of network type information; And owing to also the flow of its data packets for transmission is limited according to the end message of user terminal, therefore when having supported the data flow Classification Management, also supported the data traffic limitation management, thereby the perfect function of wireless router has been expanded its scope of application.
Device embodiment two
Present embodiment provides another kind of wireless router, as shown in Figure 2, the structure of the described wireless router 10 of present embodiment is basic identical with device embodiment one, and just flow restriction module 15 wherein is specially the second flow restriction module 25, and its operation principle is as follows:
The end message of the user terminal that obtains according to acquisition module 12 when identification module 13, identify after the network of network type information of described user terminal place, the network type information that is identified according to identification module 13 by the second flow restriction module 25 limits the flow of the packet with same terminal information that transmits in a kind of network.Particularly, also can be according to the delivery flow rate of packet or the flow of transmission time restricting data bag.
By the described device of present embodiment, when carrying out flow restriction, utilized the aforementioned network type information that is used for the data flow Classification Management, carried out flow restriction respectively according to requirement separately, thereby increased the wireless router application flexibility at networks of different type.
Device embodiment three
Present embodiment is providing a kind of based on the above-mentioned wireless router that respectively installs embodiment, in the present embodiment, wireless router can also be further built-in or be circumscribed with the data card of supporting 3G (Third Generation) Moblie standard and the 4th third-generation mobile communication standard, as built-in enhanced data rates global system for mobile telecommunications evolution system (Enhanced Data Rate for Global System for MobileCommunications Evolution, be called for short: EDGE), universal mobile telecommunications system (UniversalMobile Telecommunications System, be called for short: UMTS), high speed downlink packet inserts (HighSpeed Downlink Packet Access, be called for short: HSDPA) data card module, CDMA1X data evolution (Evolution Data Only, be called for short: EVDO) and TD-SCDMA data card module etc., thereby can make the user create safe Wi-Fi network apace, and by 3G module accesses the Internet, realize fast transplanting and upgrading, improve the life cycle of wireless router product.
As shown in Figure 3, built-in or external behind the above-mentioned data card, this wireless router can be applied to the HSDPA network, the UMTS network, CDMA1X EVDO network, the TD-SCDMA network, EDGE network, enhanced data rates for gsm evolution (Enhanced Data Rate for GSM Evolution, be called for short: EGPRS) network, WLAN (Wireless Local Area Networks, be called for short: WLAN), Wireless Fidelity (Wireless Fidelity, be called for short: Wi-Fi) network, (Public Land Mobile-communication Network is called for short: PLMN) etc. 3G public land mobile communication network network.
In addition, as shown in Figure 3, the wireless router in the present embodiment can also further be provided with USB, and (Universal Serial BUS, be called for short: USB) interface is used to connect equipment such as printer.
The described wireless router of present embodiment meets IEEE 802.11b/g standard, by various data cards and interface are set, can support the router message disposal ability, the web interface configuring maintenance is simple, have rich functions such as network interconnection, data and multi-protocols processing, network management, route, phonetic function, the cost performance height; This wireless router itself can have transmission control protocol/internet protocol (Transmission Control Protocol/Internet Protocol, be called for short: TCP/IP) protocol stack, can be applied in the system to the exploitation of mobile data services demand such as financial transaction, minimized office, and can (Single Office Home Office be called for short: SOHO), be widely used in the scheme such as monitoring management in financial transaction, work-at-home.
Below by two method embodiment, the detailed operation process when specifying wireless router described in the utility model and carrying out data stream management.
Method embodiment one
Present embodiment provides a kind of method for managing data flow, as shown in Figure 4, comprises the steps:
Wherein, after the user terminal login and obtaining the access to netwoks mandate, can transmit this user terminal data packets for transmission, to realize route to packet by wireless router; When these packets that are transmitted process wireless routers, this wireless router promptly can be resolved it, obtains the end message of this user terminal.
Particularly, described end message can be the identification information or the address information of this user terminal.Identification information for example can be the network identity that is distributed by corresponding network; Address information for example can be the IP address of this user terminal.
For example, can identify this user terminal is operated in the 2G network or is operated in 3G network.Wherein, 3G network can comprise: WCDMA standard, CDMA2000 standard and TD-SCDMA standard.
Particularly, this wireless router can be by the identification of the inner 3G data card module realization that is provided with to network type.This 3G data card module can be operated in 2G network and 3G network, and can freely switch.When carrying out data call, this 3G data card module can will obtain network type information by this step and initiatively be notified to main control part in this wireless router, promptly send to host (HOST), can know the data flow of this user terminal so that make host, thereby realize to various flows to data flow carry out Classification Management, be operated in better network environment to help the 3G data card module.
Particularly, can be according to the delivery flow rate of packet or the flow of transmission time restricting data bag.
For example, (in one month) is added up the flow of the packet of end message with same subscriber terminal in the given time, when the flow value that counts reaches default maximum and allows flow value, the network that disconnects this user terminal connects, stop to transmit described packet, to limit its flow;
Perhaps, also can add up through the transmission time of described wireless router the packet of end message with same subscriber terminal, when the time value that counts reaches default maximum and allows the surf time, the network that disconnects this user terminal connects, stop to transmit described packet, to limit its flow.
In addition, both can the total flow of the packet of user terminal uplink and downlink transfer be limited; Also can the flow of the packet of uplink and downlink transfer be limited respectively.
By the described method of present embodiment,, therefore can support the data flow Classification Management owing to can discern and send user terminal place network of network type information; And owing to also the flow of its data packets for transmission is limited according to the end message of user terminal, therefore when having supported the data flow Classification Management, also supported the data traffic limitation management, thereby the perfect function of wireless router has been expanded its scope of application.
Method embodiment two
Present embodiment provides a kind of method for managing data flow, as shown in Figure 5, comprises the steps:
Particularly, also can be according to said method embodiment one described content, according to the delivery flow rate of packet or the flow of transmission time restricting data bag.
For example, (in one month) is added up the flow of the packet with same terminal information that transmits in a kind of network in the given time, when the flow value that counts reaches default maximum and allows flow value, the network that disconnects this user terminal connects, stop to transmit described packet, to limit its flow;
Perhaps, also can add up through the transmission time of described wireless router the packet that in a kind of network, transmits with same terminal information, when the time value that counts reaches default maximum and allows the surf time, the network that disconnects this user terminal connects, stop to transmit described packet, to limit its flow.
In addition, both can the total flow of the packet with same terminal information of uplink and downlink transfer in a kind of network be limited; Also can the flow of the packet with same terminal information of uplink and downlink transfer in a kind of network be limited respectively.
By the described method of present embodiment, when carrying out flow restriction, utilized the aforementioned network type information that is used for the data flow Classification Management, carried out flow restriction at networks of different type respectively according to requirement separately, can under the specific occasion, limit specific user's internet behavior, as limit pupillary internet behavior among the domestic consumer etc., thereby increase wireless router application flexibility and specific aim.
Below provide above-mentioned each device of the utility model to implement the product specification of described wireless router.
As shown in table 1, be the hardware specification of this wireless router
Table 1
| Characteristic | Describe |
| Chipset | Processor: AR9130 radio frequency (RF): AR9102 |
| The support standard | -IEEE802.3u MDI/ |
| (Double Data Rate is called for short: DDR) internal memory double-speed | 32Mbyte |
| Flash memory (Flash) | 8Mbyte |
| CPU | 400MHz |
| Antenna | The 2dBi dipole antenna of 2 inseparable |
| Antenna configurations | |
| 2 * 2 (2 send, and 2 receive) | |
| Wide area network (WAN) |
1 |
| The Local Area Network port | 4 |
| The Ethernet |
10/100 |
| USB interface | Two interface-USB 2.0A types, (On-The-G0 is called for short: OTG), can connect the USB interface printer can to connect 3G module-a USB well afoot |
| The |
1 |
| Hardware Wi-Fi protection is provided with (Wi-Fi, Protected Setup, abbreviation: WPS) button | (Push Button Configuration is called for short: PBC) pattern to enable the WPS key configurations |
| (Reset) button resets | Recover default setting |
| System upgrade | (Trivial File Transfer Protocol is called for short: TFTP) upgrading-the TFTP of web administration page upgrading-by ethernet port by Ethernet or wireless network |
| Light-emitting diode (LED) is fixed | Power supply (Power) |
| Justice | Green is lighted: device power/system works green is extinguished: equipment do not power on/system's amber lighting of not working: initializing the WAN green and extinguishing: do not detect Internet and connect green and light: detect Internet and connect green flicker: just extinguish in sending/receiving data lan (LAN) 14 Ethernets (Ethernet) green: do not detect Ethernet and connect green and light: detect Ethernet and connect green flicker: just light in sending/receiving data wireless LAN (WLAN) green: wireless module is enabled (system start finish) green flicker: extinguish with wireless mode sending/receiving data green: the blue flicker of WLAN not enabled WPS: the synchronous blue Chang Liang of WPS: WPS configuration successful blueness is extinguished: WPS synchronization failure or not enabled |
| Power supply | 12VDC@1000mA (Switching Power Supply) |
| Data rate | 11g:54M/48M/36M/24M/18M/12M/9/6Mbps adjusts 11b:11Mbps/5.5Mbps/2Mbps/1Mbps automatically and adjusts automatically |
| Communication mode | Half-duplex |
| Transmission/radiation pattern | Direct sequence spread spectrum (DSSS) |
| Modulation system | OFDM (Orthogonal Fre-quency Division Multiplexing, be called for short: OFDM)/biphase phase shift keying (Binary Phase Shift Keying, be called for short: BPSK)/quarternary phase-shift keying (QPSK) (Quadrature Phase Shift Keying, be called for short: QPSK)/complementary code keying (Complementary Code Keying, be called for short: CCK)/grouping Binary Convolutional Code (Packet Binary Convolutional Coding, be called for short: PBCC)/differential quadrature phase keying (DQPSK) (Differential Quadrature Phase Shift Keying, be called for short: DQPSK)/difference two-phase PSK (Differential Binary Phase |
| Shift Keying is called for short: DBPSK) | |
| Radio-frequency region | -2.412～2.462GHz: North America-2.412MHz～2.484GHz: Japan is (only for the 802.11b pattern, 802.11g:13CH)-2.412-2.472GHz: (European Telecommunications Standards Institute is called for short: ETSI) in ETSI |
| Shu Chugongshuai @25 ℃ (± 1.5dB) | -11b:16dBm@11Mbps (antenna)-11g:15dBm@54Mbps (antenna) |
| Receiving sensitivity | -IEEE 802.11b：11Mbps≤-80dBm -IEEE 802.11g：54Mbps≤-68dBm |
As shown in table 2, be the software metrics of this wireless router.
Table 2
| Characteristic | Describe |
| WAN inserts | -3G connects (extrapolation USB 3G network interface card)-based on point-to-point protocol (the Point to Point Protocol over Ethernet of Ethernet, be called for short: PPPoE)-Point to Point Tunnel Protocol (Point-to-Point Tunneling Protocol, be called for short: PPTP)- |
| LAN | -static IP-Dynamic Host Configuration Protocol server |
| Wireless mode | -access point (AP)-bridge (Bridge) (point-to-point or point-to-multipoint)-AP+ repeater (Repeater) |
| 802.11 pattern | -802.11b/g |
| The WLAN characteristic | -WLAN interface control (forbidding/enable)-broadcast system is provided with sign, and (System Set ID is called for short: SSID) (forbid/enable) |
| -high-throughput (High-Throughput; be called for short: HT) (Wi-Fi Multimedia is called for short: WMM protection-automatic channel selection-power output management (4 grades)-extended channel protected mode-Wi-Fi multimedia | |
| WPS | -WPS configuration mode: client personal identification number (PIN) AP end PIN hardware button |
| Wlan security | -64/128 WEP encryption-IEEE 802.1x safety standard; as: Extensible Authentication Protocol-Transport Layer Security (Extensible Authentication Protocol-Transport Layer Security; be called for short: EAP-TLS) Extensible Authentication Protocol-Tunneled TLS Extensible Authentication Protocol Tunneled Transport Layer Security; be called for short: EAP-TTLS Extensible Authentication Protocol-protection EAP Extensible Authentication Protocol-Protected Extensible Authentication Protocol, be called for short: EAP-PEAP)-WPA/WPA2/WPA﹠WPA2-WPA-PSK/WPA2-PSK/ (WPA﹠WPA-2)-PSK-wireless client safety-accessing wirelessly control |
| Routing characteristic | -network address translation (Network Address Translation, be called for short: NAT) possess virtual server and port forwarding function-static state/dynamic routing-Internet igmpinternet (Internet Group Multicast Protocol, be called for short: IGMP)-application level gateway (Application Level Gateway, be called for short: ALG)-the igmp proxy server |
| -UPnP (Universal Plug and Play, be called for short: uPnP) with window set (Win Rally)-VPN (virtual private network) (Virtual Private Network, be called for short: VPN) (IP SECURITY is called for short: IPSec) transparent transmission IP safety | |
| Fire compartment wall | -Packet Filtering: filter-anti-denial of service (Denial of Service by port/IP address/medium access control (MAC) address/URL(uniform resource locator) (URL), be called for short: DoS) attack-port forwarding-isolated area (Demilitarized Zone, be called for short: DMZ)-DDNS service (Dynamic Domain Name Server, be called for short: DDNS)-(Stateful Packet Inspection is called for short: SPI) detection of total state packet |
| Management | -Web page configuration and management-by Web/ trivial file transfer protocol (Trivial File Transfer Protocol, be called for short: TFTP) upgrade software-by Web preservations/importings configuration file-network time clothes agreement (Network Time Procotol, abbreviation: NTP)-by Web modification password |
| Diagnostic function | (Station is called for short: STA) tabulation-text message (Text Message) in-data traffic Classification Management-data total flow limitation management-system journal-website |
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (4)
1, a kind of wireless router is characterized in that comprising:
Be used for after the user terminal login and obtaining the access to netwoks mandate, resolving the parsing module of described user terminal data packets for transmission;
Communicate to connect with described parsing module, be used for the acquisition module that packet after parsing module is resolved obtains the end message of the described user terminal that carries this packet;
Communicate to connect with described acquisition module, be used for the end message of the user terminal that obtains according to acquisition module, discern the identification module of described user terminal place network of network type information;
Communicate to connect with described identification module, the network type information that is used for that identification module is recognized sends to the sending module of the host of described wireless router;
Communicate to connect with described acquisition module, be used for the end message of the user terminal that obtains according to acquisition module, the flow restriction module that the flow of described packet is limited.
2, wireless router according to claim 1 is characterized in that described flow restriction module is specially:
Communicate to connect with described identification module, be used for the network type information that identifies according to identification module, the second flow restriction module that the flow of the packet with same terminal information that transmits in a kind of network is limited.
3, wireless router according to claim 1 and 2 is characterized in that described wireless router is also built-in or is circumscribed with the data card of supporting 3G (Third Generation) Moblie standard and the 4th third-generation mobile communication standard.
4, wireless router according to claim 1 and 2 is characterized in that also being provided with on the described wireless router USB (universal serial bus).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202339509U CN201341238Y (en) | 2008-12-30 | 2008-12-30 | Wireless router |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202339509U CN201341238Y (en) | 2008-12-30 | 2008-12-30 | Wireless router |
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| CN201341238Y true CN201341238Y (en) | 2009-11-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833227A (en) * | 2012-07-11 | 2012-12-19 | 武汉虹信通信技术有限责任公司 | Method and system for realizing access control list in wireless access controller |
| CN105577556A (en) * | 2016-02-19 | 2016-05-11 | 北京哇赛网络科技有限公司 | Intelligent routing terminal with phone function and communication method thereof |
-
2008
- 2008-12-30 CN CNU2008202339509U patent/CN201341238Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833227A (en) * | 2012-07-11 | 2012-12-19 | 武汉虹信通信技术有限责任公司 | Method and system for realizing access control list in wireless access controller |
| CN105577556A (en) * | 2016-02-19 | 2016-05-11 | 北京哇赛网络科技有限公司 | Intelligent routing terminal with phone function and communication method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: PEGASUS ELECTRONIC (QINGDAO) CO., LTD. Free format text: FORMER OWNER: HAIER GROUP CORP. Effective date: 20120628 Free format text: FORMER OWNER: QINGDAO HAIER TELECOM CO., LTD. Effective date: 20120628 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120628 Address after: 266101 Haier Industrial Park, Haier Road, hi tech park, Shandong, Qingdao, China Patentee after: Pegasus Electronics (Qingdao) Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Shandong, Qingdao Co-patentee before: Qingdao Haier Communication Co., Ltd. Patentee before: haier group corporation |
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| CX01 | Expiry of patent term |
Granted publication date: 20091104 |
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