CN102056348A - Multi-system 3G-WIFI wireless router and wireless communication system - Google Patents
Multi-system 3G-WIFI wireless router and wireless communication system Download PDFInfo
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- CN102056348A CN102056348A CN2011100029773A CN201110002977A CN102056348A CN 102056348 A CN102056348 A CN 102056348A CN 2011100029773 A CN2011100029773 A CN 2011100029773A CN 201110002977 A CN201110002977 A CN 201110002977A CN 102056348 A CN102056348 A CN 102056348A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a multi-system 3G-WIFI wireless router and a multi-system 3G-WIFI wireless communication system. The wireless router comprises a battery, a power supply conversion module, a central processing unit (CPU) module, a storage module, a WIFI module and a 3G module, wherein the battery is connected with the power supply conversion module; after converting the battery voltage, the power supply conversion module provides power for the CPU module, the storage module, the WIFI module and the 3G module; and the WIFI module has a power saving mode, a normal mode and a high-power mode and the shift of the working modes of the WIFI module is realized through a network power management program cured in a flash memory. In the invention, the way of converting a 3G wireless wide area network into a WIFI wireless local area network is adopted and the battery serves as a mobile power supply, so the problem caused when people surf the net outdoors or during traveling at the same time is solved, and the working time of the multi-system 3G-WIFI communication system is prolonged by adjusting the working mode of the WIFI module in a network power management way.
Description
Technical field
The present invention relates to communication field, relate in particular to a kind of multi-modulation scheme 3G-WIFI wireless router and wireless communication system.
Background technology
Existing router major part is wired power supply router, the standard of wired power supply generally is that civil power 220V transformation is supplied with for the output of 9V direct current, and be fixed on indoor or the place of business, emission WIFI signal is supported user's wireless Internet services, but the wireless transmission of this wired power supply router distance is subjected to the restriction of communication distance, moves freely limited.In today of networked high speed development, mobile network's demand of people is high more more, and the user has mobile radio network service at a high speed equally when need out of doors or travel.
Because existing wired power supply WIFI router can't resolve the mobile radio network demand in open air or the travelling, people have invented the wireless Internet access product of " USB moden ", use for single wireless Internet access, its power supply derives from notebook computer or panel computer, provides the mobile radio network service by 3G network for notebook computer or the panel computer that is connected.This product can not solve the problem that many people utilize " USB moden " online simultaneously.
China's utility model patent number is: " ZL200920073117.7 ", patent name is: disclose a kind of multi-modulation scheme joint communication wireless multimedia terminal equipment in the patent document of " multi-modulation scheme joint communication wireless multimedia terminal equipment ", by information gathering and control module, message processing module and wireless communication module constitute, information gathering is connected with message processing module with control module, message processing module is connected with wireless communication module, be provided with USB interface in information gathering and the message processing module, video interface, audio input interface, audio output interface, control output interface and playback output interface, message processing module is made of embedded microprocessor, is provided with the 3G communication module in the wireless communication module, the WIFI communication module, COFDM communication module and BGAN communication module.
Though above-mentioned patent has been mentioned the wireless multimedia terminal equipment of multi-modulation scheme joint communication, but the fully not open technical scheme that how can solve many people's online simultaneously of this patent, connection and conversion imagination between some modularizations have only been proposed, those skilled in the art can not realize goal of the invention according to the technical scheme of this document record at all, causes this patent not implement.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of multi-modulation scheme 3G-WIFI wireless router and wireless communication system, and this wireless router and wireless communication system can solve many people simultaneously out of doors or the whilst on tour problem of getting online without being tethered to a cable.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of multi-modulation scheme 3G-WIFI wireless router is provided, comprise battery, power transfer module, CPU module, memory module, WIFI module and 3G module, described battery is connected with power transfer module, and power transfer module provides power supply with cell voltage conversion back for CPU module, memory module, WIFI module and 3G module; Described memory module comprises flash memories and random asccess memory, and boot, network electric power hypervisor and embedded system are solidificated in the flash memories, and the CPU module copies to boot in the random asccess memory and moves during operation, starts embedded system; The CPU module is connected by PCI with the 3G module, and by 3G module and wide area network traffic; The CPU module is connected with the WIFI module, and the 3G module is passed through the wireless forwarding of WIFI module after the information translation of Wide Area Network reception or transmission; Described WIFI module has battery saving mode, general mode and high power mode, and the switching of the mode of operation of described WIFI module realizes by the network electric power hypervisor control that is solidificated in the flash memories.
Wherein, described multi-modulation scheme 3G-WIFI wireless router also comprises multilingual support module, and described multilingual support module is electrically connected with described CPU module.
Wherein, described 3G module is for supporting the mobile radio network of WCDMA, CDMA2000 and TDSCDMA standard.
Wherein, described WIFI module is for supporting the wireless network of 802.11b/g/n standard, described WIFI module built-in aerial.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of multi-modulation scheme 3G-WIFI wireless communication system is provided, comprises the 3G Wide Area Network, multi-modulation scheme 3G-WIFI wireless router, WIFI LAN and the communication terminal that are linked in sequence; Described multi-modulation scheme 3G-WIFI wireless router comprises battery, power transfer module, CPU module, memory module, WIFI module and 3G module, described battery is connected with power transfer module, and power transfer module provides power supply with cell voltage conversion back for CPU module, memory module, WIFI module and 3G module; Described memory module comprises flash memories and random asccess memory, and boot, network electric power hypervisor and embedded system are solidificated in the flash memories, and the operation of CPU module controls boot starts embedded system during operation; The CPU module is connected by PCI with the 3G module, and by 3G module and wide area network traffic; The CPU module is connected with the WIFI module, and the 3G module is passed through the wireless forwarding of WIFI module after the information translation of Wide Area Network reception or transmission; Described WIFI module has battery saving mode, general mode and high power mode, and the switching of the mode of operation of described WIFI module realizes by the network electric power hypervisor control that is solidificated in the flash memories.
Wherein, the described 3G Wide Area Network mobile radio network that is WCDMA, CDMA2000 and TDSCDMA standard.
Wherein, the described WIFI LAN wireless network that is the 802.11b/g/n standard.
Wherein, described communication terminal is mobile phone or computer.
The invention has the beneficial effects as follows: the wireless router that is different from prior art can not adapt to many people simultaneously out of doors or the whilst on tour problem of getting online without being tethered to a cable, the present invention adopts the 3G radio wide area network to change the mode of WIFI WLAN, by battery as portable power source, many people have not only been solved simultaneously out of doors or the whilst on tour problem of getting online without being tethered to a cable, also the mode of operation of WIFI module is adjusted, prolonged the operating time of multi-modulation scheme 3G-WIFI communication system by the network electric power way to manage.
Description of drawings
Fig. 1 is the block diagram of multi-modulation scheme 3G-WIFI wireless router embodiment of the present invention;
Fig. 2 is the block diagram of multi-modulation scheme 3G-WIFI wireless communication system embodiment of the present invention.
Embodiment
By describing technology contents of the present invention, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
See also Fig. 1, multi-modulation scheme 3G-WIFI wireless router of the present invention, comprise battery 10, power transfer module 11, CPU module 12, memory module 13, WIFI module 14 and 3G module 15, described battery 10 is connected with power transfer module 11, and power transfer module 11 provides power supply for CPU module 12, memory module 13, WIFI module 14 and 3G module 15 after with battery 10 voltage transitions; Described memory module 13 comprises flash memories and random asccess memory, boot, network electric power hypervisor and embedded system are solidificated in the flash memories, CPU module 12 copies to boot in the random asccess memory and moves during operation, starts embedded system; CPU module 12 and 3G module 15 are connected by PCI, and by 3G module 15 and wide area network traffic; CPU module 12 is connected with WIFI module 14, and 3G module 15 is passed through the 14 wireless forwardings of WIFI module after the information translation of Wide Area Network reception or transmission; Described WIFI module 14 has battery saving mode, general mode and high power mode, and the switching of the mode of operation of described WIFI module 14 realizes by the network electric power hypervisor control that is solidificated in the flash memories.
The present invention is by the switching of the mode of operation of network electric power management software control WIFI module, and it realizes to such an extent that process is as follows:
(1) user can select the power mode (battery saving mode, general mode and high power mode) of router WiFi part by the Web interface;
(2) user is finally changed parameter into by the selection at interface, is saved in the FLASH, still can preserve after the power down;
(3) after router restarted, the relevant position that the Linux embedded program can arrive FLASH read this parameter, controlled the WiFi transmitting power of router subsequently;
(4) the big or small final decision of WiFi transmitting power the radiation scope of WiFi.
Wireless router of the present invention, the 3G radio wide area network is converted to the WIFI WLAN, and pass through battery 10 as portable power source, many people have not only been solved simultaneously out of doors or the whilst on tour problem of getting online without being tethered to a cable, also the mode of operation of WIFI module 14 is adjusted, prolonged the operating time of multi-modulation scheme 3G-WIFI communication system by the network electric power way to manage.
In one embodiment, described multi-modulation scheme 3G-WIFI wireless router also comprises multilingual support module, and described multilingual support module is electrically connected with described CPU module.Multilingual support module can compatible worldwide all language, provide convenience for worldwide user uses.The built-in multilingual database of multilingual support module is discerned and is called for the CPU module.
In one embodiment, described 3G module 15 is for supporting the mobile radio network of WCDMA, CDMA2000, TDSCDMA, HSDPA, HSPA and/or HSPA+ standard.
In one embodiment, described WIFI module 14 is for supporting the wireless network of 802.11b/g/n standard, described WIFI module built-in aerial.
Referring to Fig. 2, multi-modulation scheme 3G-WIFI wireless communication system of the present invention comprises the 3G Wide Area Network 17, multi-modulation scheme 3G-WIFI wireless router, WIFI LAN 16 and the communication terminal 18 that are linked in sequence; Described multi-modulation scheme 3G-WIFI wireless router comprises battery 10, power transfer module 11, CPU module 12, memory module 13, WIFI module 14 and 3G module 15, described battery 10 is connected with power transfer module 11, and power transfer module 11 provides power supply for CPU module 12, memory module 13, WIFI module 14 and 3G module 15 after with battery 10 voltage transitions; Described memory module 13 comprises flash memories and random asccess memory, and boot, network electric power hypervisor and embedded system are solidificated in the flash memories, and the 12 control boot operations of CPU module start embedded system during operation; CPU module 12 and 3G module 15 are connected by PCI, and by 3G module 15 and wide area network traffic; CPU module 12 is connected with WIFI module 14, and 3G module 15 is passed through the 14 wireless forwardings of WIFI module after the information translation of Wide Area Network reception or transmission; Described WIFI module 14 has battery saving mode, general mode and high power mode, and the switching of the mode of operation of described WIFI module 14 realizes by the network electric power hypervisor control that is solidificated in the flash memories.
Wireless communication system of the present invention, the 3G radio wide area network is converted to the WIFI WLAN, and pass through battery 10 as portable power source, many people have not only been solved simultaneously out of doors or the whilst on tour problem of getting online without being tethered to a cable, also the mode of operation of WIFI module 14 is adjusted, prolonged the operating time of multi-modulation scheme 3G-WIFI communication system by the network electric power way to manage.
In one embodiment, described 3G Wide Area Network 17 mobile radio network that is WCDMA, CDMA2000, TDSCDMA, HSDPA, HSPA and/or HSPA+ standard.
In one embodiment, described WIFI LAN 16 is the wireless network of 802.11b/g/n standard.
In one embodiment, described communication terminal 18 is mobile phone or computer.
The present invention has good mobility by battery 10 power supplies, and the set of different communication protocol is supported the 3G cordless communication network of different systems.Use the control of twin-core sheet in the physical circuit of the present invention, and WIFI module 14 and 3G module 15 are coupled together by the PCI slot.Further, the present invention has the network electric power hypervisor, by the mode of operation of control WIFI module 14, adjusts the operating time of wireless network.
By switch control, shutdown system when not using router reduces power consumption between battery 10 of the present invention and the power transfer module 11.In addition, the present invention makes things convenient for the user to insert the network of multiple standard.Support (2G/3G/3.5G/4G mobile network and Wi-Fi network), global network to cover (CDMA, WCDMA, CDMA2000, HSDPA, HSPA, HSPA+, Wi-Fi Hotspot zone), 802.11b/g/n technical support, antenna is built-in.
3G router integrated smart card of the present invention comprises SIM, USIM, RUIM and UIM, uses the intelligent power saving control technology, can be so that multi-modulation scheme 3G-WIFI wireless communication system flying power reaches 5 hours behind the merotype.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (8)
1. multi-modulation scheme 3G-WIFI wireless router, it is characterized in that: comprise battery, power transfer module, CPU module, memory module, WIFI module and 3G module, described battery is connected with power transfer module, and power transfer module provides power supply with cell voltage conversion back for CPU module, memory module, WIFI module and 3G module;
Described memory module comprises flash memories and random asccess memory, and boot, network electric power hypervisor and embedded system are solidificated in the flash memories, and the CPU module copies to boot in the random asccess memory and moves during operation, starts embedded system;
The CPU module is connected by PCI with the 3G module, and by 3G module and wide area network traffic; The CPU module is connected with the WIFI module, and the 3G module is passed through the wireless forwarding of WIFI module after the information translation of Wide Area Network reception or transmission;
Described WIFI module has battery saving mode, general mode and high power mode, and the switching of the mode of operation of described WIFI module realizes by the network electric power hypervisor control that is solidificated in the flash memories.
2. multi-modulation scheme 3G-WIFI wireless router according to claim 1 is characterized in that: also comprise multilingual support module, described multilingual support module is electrically connected with described CPU module.
3. multi-modulation scheme 3G-WIFI wireless router according to claim 1 is characterized in that: described 3G module is for supporting the mobile radio network of WCDMA, CDMA2000, TDSCDMA, HSDPA, HSPA and/or HSPA+ standard.
4. multi-modulation scheme 3G-WIFI wireless router according to claim 1 is characterized in that: described WIFI module is for supporting the wireless network of 802.11b/g/n standard, described WIFI module built-in aerial.
5. a multi-modulation scheme 3G-WIFI wireless communication system is characterized in that: comprise the 3G Wide Area Network, multi-modulation scheme 3G-WIFI wireless router, WIFI LAN and the communication terminal that are linked in sequence;
Described multi-modulation scheme 3G-WIFI wireless router comprises battery, power transfer module, CPU module, memory module, WIFI module and 3G module, described battery is connected with power transfer module, and power transfer module provides power supply with cell voltage conversion back for CPU module, memory module, WIFI module and 3G module; Described memory module comprises flash memories and random asccess memory, and boot, network electric power hypervisor and embedded system are solidificated in the flash memories, and the operation of CPU module controls boot starts embedded system during operation; The CPU module is connected by PCI with the 3G module, and by 3G module and wide area network traffic; The CPU module is connected with the WIFI module, and the 3G module is passed through the wireless forwarding of WIFI module after the information translation of Wide Area Network reception or transmission;
Described WIFI module has battery saving mode, general mode and high power mode, and the switching of the mode of operation of described WIFI module realizes by the network electric power hypervisor control that is solidificated in the flash memories.
6. multi-modulation scheme 3G-WIFI wireless communication system according to claim 5 is characterized in that: described 3G Wide Area Network is the mobile radio network of WCDMA, CDMA2000, TDSCDMA, HSDPA, HSPA and/or HSPA+ standard.
7. multi-modulation scheme 3G-WIFI wireless communication system according to claim 5 is characterized in that: described WIFI LAN is the wireless network of 802.11b/g/n standard.
8. multi-modulation scheme 3G-WIFI wireless communication system according to claim 5 is characterized in that: described communication terminal is mobile phone or computer.
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Cited By (10)
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| CN102791047A (en) * | 2011-05-20 | 2012-11-21 | 上海宽翼通信科技有限公司 | 3.5 g router |
| CN102891973A (en) * | 2011-07-20 | 2013-01-23 | 天津三星电子有限公司 | Television with mobile hotspot function |
| CN102931485A (en) * | 2012-11-12 | 2013-02-13 | 深圳市首达电子有限公司 | Multi-functional wireless fidelity (WiFi) device |
| CN103513592A (en) * | 2013-09-29 | 2014-01-15 | 深圳前海君浩银通科技发展有限公司 | Energy self-adaptation terminal system and energy self-adaptation method of terminal system |
| WO2014101876A1 (en) * | 2012-12-31 | 2014-07-03 | Hao Yushan | Wireless router and ad-hoc network for along-the-line communication |
| CN104378809A (en) * | 2013-08-15 | 2015-02-25 | 华为终端有限公司 | Power loss lowering method, Wi-Fi main controller and Wi-Fi gateway |
| CN105636086A (en) * | 2014-10-28 | 2016-06-01 | 中兴通讯股份有限公司 | Network mode switching processing method, network mode switching processing device and terminal comprising network mode switching processing device |
| WO2016192262A1 (en) * | 2015-05-29 | 2016-12-08 | 中兴通讯股份有限公司 | Access terminal |
| CN109617196A (en) * | 2018-12-06 | 2019-04-12 | 深圳市纵联网络科技有限公司 | A kind of wireless charger with WIFI hot spot |
| CN110474847A (en) * | 2019-09-24 | 2019-11-19 | 深圳唯信科技有限公司 | Signal amplifies router |
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| WO2016192262A1 (en) * | 2015-05-29 | 2016-12-08 | 中兴通讯股份有限公司 | Access terminal |
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| CN109617196A (en) * | 2018-12-06 | 2019-04-12 | 深圳市纵联网络科技有限公司 | A kind of wireless charger with WIFI hot spot |
| CN110474847A (en) * | 2019-09-24 | 2019-11-19 | 深圳唯信科技有限公司 | Signal amplifies router |
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Application publication date: 20110511 |