WO2014014141A1 - 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치 및 그 방법 - Google Patents
복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치 및 그 방법 Download PDFInfo
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- WO2014014141A1 WO2014014141A1 PCT/KR2012/005720 KR2012005720W WO2014014141A1 WO 2014014141 A1 WO2014014141 A1 WO 2014014141A1 KR 2012005720 W KR2012005720 W KR 2012005720W WO 2014014141 A1 WO2014014141 A1 WO 2014014141A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2854—Wide area networks, e.g. public data networks
- H04L12/2856—Access arrangements, e.g. Internet access
- H04L12/2869—Operational details of access network equipments
- H04L12/2898—Subscriber equipments
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/08—Trunked mobile radio systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
Definitions
- the multi-radio router device includes a modem device for receiving a communication signal of some or all of the signals used in the mobile network so that the multi-wireless router device can be detachably attached to the multi-wireless router device without purchasing a new wireless router device.
- a modem device for receiving a communication signal of some or all of the signals used in the mobile network so that the multi-wireless router device can be detachably attached to the multi-wireless router device without purchasing a new wireless router device.
- receiving a communication signal of the user it is possible to set and change to preferentially use a specific communication signal according to a user's selection of the plurality of communication signals received, signal strength, transmission speed, and some or all of the policies of the carrier.
- a multi-radio router apparatus and method for using a plurality of communication signals characterized in that the data is transmitted and received quickly and effectively.
- the present embodiment includes a modem device for receiving a communication signal of some or all of the signals used in a mobile communication network in a multi-wireless router device so that the modem device can be detachably attached thereto. While receiving a communication signal of the data, the data is set and changed to preferentially use a specific communication signal according to a user's selection of the plurality of communication signals received, signal strength, transmission speed, and some or all of the policies of the carrier.
- the main purpose is to send and receive quickly and effectively.
- the present embodiment includes a connector unit for connecting an external device and an internal device, including one or more connectors;
- the first to N-th modem apparatus for receiving the first signal used in the mobile communication network is connected to the connector, the received first signal is converted to generate a second signal, and the generated second signal is used for the terminal.
- wireless relay unit for transmitting to the external device;
- a charging unit configured to receive and store power for operating the wireless relay unit from the outside, and supply the stored power to the wireless relay unit when a request for the stored power is received from the wireless relay unit.
- the first to N-th modem device for receiving a first signal including at least one of the signals used in the plurality of mobile communication network; And a multi-wireless router device that receives the first signal from the first to Nth modem devices, converts and amplifies the received first signal into a second signal which is a wireless LAN signal, and provides the terminal and an external device.
- the multi-wireless router device receives one or more of the first signals through the first to Nth modem devices, a part of the user's selection and the strength of the first signal received, a transmission speed, and a policy of a communication company are included.
- it provides a multi-wireless router system characterized in that to select a signal to use preferentially by all criteria, and to provide the selected signal to the terminal and an external device.
- the first to N-th modem device for receiving a first signal including at least one of the signals used in the plurality of mobile communication network to the multi-wireless router device; Selecting a signal for preferential use from among the plurality of first signals; Filtering signal data included in the first signal and converting the filtered signal data into a second signal; Amplifying the second signal; Transmitting a second signal corresponding to the selected priority signal to a terminal and an external device by selecting a signal for preferential use among the amplified second signals; Checking whether a specific signal is selected by a user and the strength of the selected priority signal; And when the user selects a specific signal or detects that the strength of the selected signal is weak, changing a new signal among the plurality of first signals into a priority signal and transmitting the first signal to the terminal and the external device.
- a method for using a plurality of communication signals using a multi-radio router device for using a plurality of communication signals using a multi-radio router device.
- the connector including one or more connectors for connecting the external device and the internal device;
- the first to Nth modem apparatuses for receiving some or all communication signals of signals used in a plurality of mobile communication networks are connected to the connector unit, the first to Nth modem apparatuses receive the communication signals from the first to Nth modem apparatuses.
- a signal generator for generating a signal It is linked with the signal generator, receives the generated first signal, filters the received first signal and previously received wireless signal, converts it into a second signal, and then converts the converted second signal to a terminal.
- the apparatuses of the first to Nth modem apparatuses can be attached and detached to simultaneously or selectively use the communication signals received by the first to Nth modem apparatuses and the radio signals that are already received.
- a multi-radio router apparatus for using a plurality of communication signals, characterized in that.
- a modem device for receiving a communication signal of some or all of signals used in a plurality of mobile communication networks is included in a multi-wireless router device so that the modem device can be attached and detached without purchasing a new wireless router device.
- priority is given to a specific communication signal according to a user's selection, signal strength, transmission speed, and some or all of the carrier's policies among the plurality of communication signals received. It can be set and changed to use, which has the effect of sending and receiving data quickly and effectively.
- FIG. 1 is a diagram illustrating a multi-wireless router apparatus for using a plurality of communication signals and a multi-wireless router system using the same according to the present embodiment
- FIG. 2 is a block diagram schematically illustrating a structure of a wireless relay unit of a multi-radio router according to the present embodiment
- FIG. 3 is a block diagram schematically illustrating a structure of a charging unit of a multi-wireless router device according to the present embodiment
- FIG. 4 is a flowchart illustrating a method for using a plurality of communication signals using the multi-radio router apparatus according to the present embodiment
- FIG. 5 is a flowchart illustrating an example of a process of selecting and changing a communication signal for preferential use when receiving the 3G and 4G communication signals using the multi-radio router device according to the present embodiment
- 6A is an exemplary diagram when a first modem device is mounted in the multi-wireless router device according to the present embodiment
- 6B is an exemplary diagram when one or more modem devices are mounted in the multi-wireless router device according to the present embodiment.
- FIG. 1 is a diagram illustrating a multi-wireless router apparatus 110 for using a plurality of communication signals and a multi-wireless router system using the same according to the present embodiment.
- the multi-wireless router apparatus 110 and the multi-wireless router system using the same for using a plurality of communication signals according to the present embodiment include the modem apparatus 100 including the first to Nth modem apparatuses 102 and 104, and a connector.
- the first to Nth modem devices 102 and 104 are dedicated devices for receiving some or all of the first signals of signals used in various public mobile telecommunication networks, and generally include a USIM (including subscriber information subscribed to a telecommunication company).
- the Universal Subscriber Identity Module is manufactured in the form of an attachable USB, but is not necessarily limited thereto.
- a signal used in various public mobile communication networks means a signal generated and provided through a base station to transmit and receive data. That is, the first to Nth modem devices 102 and 104 are attached to an electronic device that wants to use a specific communication signal, and receive some or all of 2G, 3G, 3.5G, and 4G signals, and thereby receive the corresponding signals. The electronic device operates to use a specific communication signal.
- a wireless router device refers to a module for operating a plurality of devices in a short distance by receiving and converting a wireless signal transmitted from an external communication device. That is, the wireless router device converts the first signal into a second signal, amplifies the generated second signal, and transmits the generated second signal into the air. Smartphones, laptop computers and the like perform data communication using the second signal.
- the first signal is used in mobile communication systems such as LTE, LTE Advanced, IEEE 802.16 based Wibro, Wimax as well as public mobile communication service signals commonly referred to as 2G, 3G, 3.5G, and 4G. Means a wireless signal.
- the second signal is implemented as an IEEE 802.11 based wireless LAN capable of short-range communication.
- the multi-radio router 110 provides a function of receiving and converting signals transmitted from an external communication device similarly to the existing wireless router device, and the first to Nth modem devices 102 and 104. Some or all of the devices) can be attached and detached to selectively receive some or all of the first signals of the signals used in the mobile communication network, convert and amplify them, and provide them to a plurality of devices. That is, a plurality of communication signals may be provided through one multi-wireless router device 110 without purchasing a new wireless router device for using a new communication signal.
- the multi-wireless router device 110 includes a connector 112, a wireless repeater 114, a charging unit 116.
- the connector unit 112 includes one or more connectors to connect the external device and the internal device. That is, the connector unit 112 may attach or detach some or all of the devices of the first to Nth modem devices 102 and 104 through one or more connectors, and thereby the first to Nth modem devices 102 and 104. ) May simultaneously or selectively use some or all of the first signals of the signals used in the mobile communication network. In addition, it is connected with a USB cable or an AC adapter to receive power from the outside for operating the multi-wireless router device 110.
- the wireless relay unit 114 receives a plurality of first signals, filters signal data included in the received first signal, converts the signal data into a second signal, and then converts the converted second signal to the terminal 118 and an external device. To send.
- the wireless relay unit 114 is a Universal Mobile Telecommunications System (UMTS), Wideband Code Division Multiple Access (WCDMA), and HSDPA received by the first to Nth modem devices 102 and 104 attached to the connector unit 112. (High Speed Downlink Packet Access), LTE (Long Term Evolution) and WiMAX (Wimax), at least one or more of the IEEE 802.16 based signal and the IEEE 802.11 based WLAN signal including at least one of the Wibro (Wibro) signal 1 Receive the signal.
- UMTS Universal Mobile Telecommunications System
- WCDMA Wideband Code Division Multiple Access
- HSDPA High Speed Downlink Packet Access
- LTE Long Term Evolution
- WiMAX Wimax
- Wibro Wibro
- the wireless relay unit 114 includes a mobile communication network included in the first to Nth modem apparatuses 102 and 104 when the first to Nth modem apparatuses 102 and 104 are connected to the connector unit 112.
- the first signal is activated by receiving USIM information for using some or all of the first signals.
- the charging unit 116 receives and charges power for operating the multi-wireless router device 110 from the outside, and provides the stored power when a request for the stored power is received from the multi-wireless router device 110.
- the terminal 118 refers to a terminal capable of transmitting and receiving various data via a communication network according to a user's key operation, and includes a tablet PC, a smartphone, and a personal digital assistant (PDA). Assistant) and a mobile communication terminal. That is, the terminal 118 refers to a device having a memory for storing a program for the user to communicate with via a communication network, a microprocessor for executing and operating the program, and the like.
- the terminal 118 may be any terminal capable of communication, and is a broad concept including all communication computing devices such as a mobile communication terminal, a PDA and a tablet PC including one or more of an iPad, Galaxy Tab, and XOOM.
- the terminal 118 is preferably manufactured in the form of a smart phone with a touch screen, but is not necessarily limited thereto.
- the terminal 118 may be a wireless LAN, WiBro (Wireless Broadband), WiMAX (WiMAX: Worldwide Interoperability for Microwave Access), HSPDA (Hhigh Speed Downlink Packet Access), HSPA (High Speed Packet Access), HSPA + (Evolved High).
- E-UTRA Evolved Universal Terrestrial Radio Access
- WCDMA Wideband Code Division Multiple Access
- EV-DO Evolution-Data Optimized
- UMTS Universal Mobile Telecommunications System
- LTE Long Term Evolution
- the terminal 118 may transmit and receive data using a second signal generated by converting and amplifying the first signal to transmit and receive various data.
- a signal Adding a generation unit receives the communication signals of some or all of the signals used in the mobile communication network received by the first to N-th modem device (102, 104) to generate the first signal, and generated The first signal and the previously received wireless signal may be converted into a second signal and provided to the terminal 118.
- FIG. 2 is a block diagram schematically showing the structure of the wireless relay unit 114 of the multi-radio router 110 according to the present embodiment.
- the wireless relay unit 114 of the multi-radio router apparatus 110 includes a signal receiver 200, a signal selector 202, a filter 204, a signal converter 206, and a signal amplifier ( 208, a signal transmission unit 210.
- the signal receiver 200 receives the first signals of some or all of the signals used in the mobile communication network from the first to Nth modem devices 102 and 104 attached to the multi-wireless router device 110.
- the signal receiving unit 200 is a Universal Mobile Telecommunications System (UMTS), Wideband Code Division Multiple Access (WCDMA), High Speed Downlink Packet Access (HSDPA), and LTE received by the first to Nth modem devices 102 and 104. And receive a first signal of at least one of an IEEE 802.16 based signal including at least one of Long Term Evolution, Wimax, and Wibro signals, and an IEEE 802.11 based WLAN signal.
- UMTS Universal Mobile Telecommunications System
- WCDMA Wideband Code Division Multiple Access
- HSDPA High Speed Downlink Packet Access
- LTE received by the first to Nth modem devices 102 and 104.
- the signal selector 202 selects a signal for preferential use from among the plurality of received first signals, and provides a service for transmitting and receiving data to the terminal 118 based on the selected priority signal. In this case, the signal selector 202 selects a signal for use preferentially according to the criteria of some or all of the strengths, transmission rates, and policies of the carriers of the plurality of generated first signals. Then, when the strength of the selected signal is weak and the transmission and reception of data is delayed, a service that automatically reselects another signal having a strong signal strength among the plurality of first signals received, and efficiently transmits and receives data to the terminal 118. To provide.
- the signal selector 202 may select and change a signal for preferential use among a plurality of received first signals through setting. Through this, a fast data service can be used by using a desired communication signal among a plurality of communication signals.
- the filtering unit 204 is a module for filtering to convert the signal data included in the received first signal into a second signal.
- the filtering process performed by the filtering unit 204 includes a function of allocating an IP (Internet Protocol) to signal data of the first signal received from the signal receiving unit 200, a media access control (MAC) address filtering, The process of assigning some or all security functions of WEP (Wired Equivalent Privacy), WPA (Wired Protected Access), DMZ (DeMilitarized Zone), and Firewall (Firewall) functions.
- WEP Wired Equivalent Privacy
- WPA Wireless Protected Access
- DMZ DeMilitarized Zone
- Firewall Firewall
- the signal converter 206 refers to a module that converts the filtered first signal into a second signal.
- the first signal is a radio signal of a different type from the second signal
- conversion is performed.
- the signal is bypassed to the signal amplifier 208 without conversion.
- the second signal converted from the signal converter 206 includes, for example, an IEEE 802.11-based WLAN signal, thereby providing a WLAN signal to the terminal 118.
- the signal amplifier 208 amplifies the signal to transmit the second signal generated from the signal converter 206 to the terminal 118. That is, the signal amplifier 208 amplifies the second signal to widen the radius at which the signal is transmitted.
- the signal transmitter 210 transmits a second signal for the priority signal selected from the signal selector 202 among the second signals amplified by the signal amplifier 208 to the terminal 118.
- the signal transmission unit 210 is described as transmitting the second signal to the terminal 118, but is not necessarily limited thereto.
- a WLAN signal which is a second signal
- a plurality of WLAN-based devices may be simultaneously connected to the transmitted second signal.
- FIG. 3 is a block diagram schematically illustrating a structure of the charging unit 116 of the multi-radio router 110 according to the present embodiment.
- the charging unit 116 of the multi-wireless router apparatus 110 includes a battery 300 and a power control unit 302.
- the battery 300 is a module that receives power through an external power supply connected to the connector 112 and charges and stores the same.
- the external power supply means at least one or more power supply of the USB, outlet, generator.
- the power controller 302 determines whether the battery 300 is charged and the state of charge, and transmits power from the first to Nth modem apparatuses 102 and 104 and the wireless relay unit 114 attached to the connector 112. When receiving the request for, the battery 300 provides the stored power.
- FIG. 4 is a flowchart illustrating a method for using a plurality of communication signals using the multi-radio router apparatus 110 according to the present embodiment.
- a method for using a plurality of communication signals using the multi-wireless router device 110 first to first receiving first signals including at least one of signals used in a mobile communication network
- the N modem apparatuses 102 and 104 are attached to and detached from the connector 112 of the multi-wireless router apparatus 110 (S400).
- the signal receiving unit 200 receives the first signals of some or all of the signals used in the mobile communication network from the first to Nth modem apparatuses 102 and 104 attached to the connector 112, Receives USIM information for using the first signal of some or all of the signals used in the mobile communication network included in the N modem devices 102 and 104, and operates to activate the communication signal to the multi-wireless router device 110. (S410).
- the signal selector 202 selects a signal for preferential use according to criteria such as signal strength, transmission speed, and a policy of a communication company among the plurality of received first signals (S420).
- the filtering unit 204 performs an filtering function by allocating an Internet Protocol (IP) to signal data included in the first signal received from the signal receiving unit 200, and performs a media access control (MAC) address filtering (AddressFiltering), It performs some or all of the security functions of WEP (Wired Equivalent Privacy), WPA (Wired Protected Access), DMZ (DeMilitarized Zone), and Firewall.
- IP Internet Protocol
- MAC media access control
- WEP Wired Equivalent Privacy
- WPA Wireless Protected Access
- DMZ DeMilitarized Zone
- Firewall Firewall.
- the signal converter 206 converts the filtered first signal into a second signal, and when the first signal is a wireless signal of a different type from the second signal, converts the second signal into a second signal that is an IEEE 802.11-based WLAN signal.
- the signal amplifier 208 bypasses the signal amplifier 208 without conversion (S430).
- the signal amplifier 208 amplifies the second signal to widen the radius at which the second signal generated from the signal converter 206 is transmitted (S440).
- the signal transmitter 210 transmits a second signal for the priority signal selected from the signal selector 202 among the second signals amplified by the signal amplifier 208 to the terminal 118 and a plurality of WLAN-based devices. (S450).
- the signal selector 202 When the user selects a specific signal different from the mobile communication signal that is currently being used or the signal set to be used preferentially, the signal selector 202 is weakened so that transmission and reception of data is delayed.
- the process of selecting a signal to be used preferentially is performed (S460).
- steps S400 to S460 are described as being sequentially executed. However, this is merely illustrative of the technical idea of an embodiment of the present invention, and the general knowledge in the technical field to which an embodiment of the present invention belongs. Those having a variety of modifications and variations may be applicable by changing the order described in FIG. 4 or executing one or more steps of steps S400 to S460 in parallel without departing from the essential characteristics of an embodiment of the present invention. 4 is not limited to the time series order.
- FIG. 5 is a flowchart illustrating an example of a process of selecting and changing a signal for preferential use when receiving 3G and 4G communication signals using the multi-wireless router apparatus 110 according to the present embodiment. .
- a process of selecting and changing a signal for use firstly may be performed by the user. Beginning with the process of attaching and detaching the modem device for receiving the 3G and 4G communication signals to the connector 112 of 110 (S500).
- the multi-wireless router device 110 receives power stored in the charging unit 116 to boot the modem devices of 3G and 4G (S502), and according to the standards of some or all of the signal strength, transmission speed, and the policy of the carrier. If the signal for preferential use is determined to be 4G, for example, the attached 4G modem device searches for the 4G signal. At this time, the 3G modem device is deactivated or operates in a low power mode (S504).
- the multi-wireless router 110 checks whether the 4G signal is searched (506), and if the 4G signal is found, stores channel information on the 4G signal (S508). On the other hand, if no 4G signal is detected, the 3G modem device searches for the 3G signal, and the 4G modem device is inactive or operates in a low power mode.
- the multi-radio router 110 activates the 4G signal and transmits it to the terminal 118 and a plurality of wireless LAN-based devices, and periodically searches for the 3G signal through the 3G modem device operating in the low power search mode. (S510).
- the 3G modem device detects the 3G signal and the 4G modem device is inactive or operates in a low power mode (S514). ).
- the channel information on the 3G signal is stored (518).
- the 4G modem device searches for the 4G signal, and the 3G modem device is inactive or operates in a low power mode.
- the multi-radio router device 110 activates the 3G signal and transmits it to the terminal 118 and a plurality of wireless LAN-based devices, and periodically searches for the 4G signal through the 4G modem device operating in the low power search mode. (S520).
- the multi-wireless router device 110 checks whether the termination request is received and receives the termination request, The operation of the 3G modem device and the 4G modem device is stopped. On the other hand, if the termination request is not received, the 4G modem device again searches for the 4G signal and the 3G modem device is inactive or repeats the operation in the low power mode (S524).
- steps S500 to S524 are described as being sequentially executed. However, this is merely illustrative of the technical idea of an embodiment of the present invention, and the general knowledge in the technical field to which an embodiment of the present invention belongs. Those having a variety of modifications and variations may be applicable by changing the order described in FIG. 5 or executing one or more steps of steps S500 to S524 in parallel without departing from the essential characteristics of an embodiment of the present invention. 5 is not limited to the time series order.
- 6A is an exemplary diagram when the first modem device 102 is mounted in the multi-wireless router device 110 according to the present embodiment.
- a first modem device 102 for receiving a first signal including one or more of signals used in a mobile communication network is mounted on a connector portion of the multi-wireless router device 110.
- the multi-wireless router device 110 receives the first signal and the USIM information received from the first modem device 102. Thereafter, the multi-radio router 110 converts and amplifies the first signal into a second signal, which is an IEEE 802.11-based wireless LAN signal, and transmits the second signal to the terminal 118.
- 6B is an exemplary diagram when one or more modem devices 100 are mounted in the multi-wireless router device 110 according to the present embodiment.
- a plurality of modem devices 100 for receiving a first signal including one or more of signals used in a mobile communication network are mounted in a connector portion of the multi-wireless router device 110.
- the wireless router device 110 receives the first signal and the USIM information received from the first modem device 102 and the Nth modem device 104. Thereafter, the multi-radio router device 110 selects a signal for use preferentially based on some or all of the strengths, transmission speeds, and policies of the carriers of the plurality of received first signals.
- the selected signal is changed and amplified into a second signal, which is an IEEE 802.11 based WLAN signal, and transmitted to the terminal 118.
- a new signal may be selected as a priority signal, and the user may selectively attach and detach a modem device to be used from among one or more modem devices 100 to use a desired communication signal.
- 6A and 6B illustrate the multi-radio router 110 in a compact form, which is convenient to carry, but is not necessarily limited thereto, and may be manufactured and used in various shapes and sizes.
- 6A and 6B illustrate the modem device 100 as a USB type module, but the present invention is not limited thereto and may be manufactured and used in various shapes and sizes.
- a modem device for receiving a communication signal of some or all of signals used in a plurality of mobile communication networks can be attached to and detached from a wireless router device without purchasing a new wireless router device. It is useful industrially because it can receive communication signals.
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Abstract
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Claims (21)
- 하나 이상의 커넥터를 포함하여 외부장치와 내부장치를 연결하는 커넥터부;이동통신망에서 사용되는 제1 신호를 수신하는 제1 내지 제N 모뎀장치가 상기 커넥터부에 연결된 경우, 수신된 상기 제1 신호를 변환하여 제2 신호를 생성하고, 생성된 상기 제2 신호를 단말기 및 외부장치로 전송하는 무선중계부; 및상기 무선중계부를 동작시키기 위한 전력을 외부로부터 전달받아 저장하고, 상기 무선중계부로부터 저장된 상기 전력에 대한 요청이 있는 경우, 저장된 상기 전력을 상기 무선중계부로 공급하는 충전부를 포함하되, 상기 커넥터부는 상기 제1 내지 제N 모뎀장치 중 일부 또는 전부의 장치가 탈부착이 가능하여, 상기 제1 내지 제N 모뎀장치에 수신된 상기 제1 신호를 동시에 사용하거나 선택적으로 사용하는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
- 제 1항에 있어서,상기 커넥터부는 상기 제1 내지 제N 모뎀장치가 부착되어 상기 제1 신호를 전달받는 한편, USB 케이블 및 AC 어댑터와 연결되어 상기 충전부에 전력을 제공하는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
- 제 1항에 있어서,상기 무선중계부는 상기 커넥터부에 부착된 상기 제1 내지 제N 모뎀장치에 수신되는 UMTS(Universal Mobile Telecommunications System), WCDMA(Wideband Code Division Multiple Access), HSDPA(High Speed Downlink Packet Access), LTE(Long Term Evolution) 및 와이맥스(Wimax), 와이브로(Wibro) 신호 중 적어도 하나 이상을 포함하는 IEEE 802.16 기반의 신호 및 IEEE 802.11 기반의 무선랜 신호 신호 중 적어도 하나 이상의 상기 제1 신호를 수신하는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
- 제 3항에 있어서,상기 무선중계부는 상기 제1 내지 제N 모뎀장치가 상기 커넥터부에 연결되는 경우, 상기 제1 내지 제N 모뎀장치에 포함되어 있는 상기 이동통신망에서 사용되는 제1 신호를 사용하기 위한 USIM(Universal Subscriber Identity Module) 정보를 전달받아, 상기 제1 신호를 활성화하는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
- 제 3항에 있어서,상기 무선중계부는,상기 제1 내지 제N 모뎀장치에 수신된 상기 제1 신호를 수신하는 신호수신부;상기 커넥터부에 상기 제1 내지 제N 모뎀장치 중 일부 또는 전부의 장치가 부착되어 하나 이상의 상기 제1 신호가 수신되는 경우, 다수의 상기 제1 신호 중 우선적으로 사용하기 위한 신호를 선택하는 신호선택부;수신된 상기 제1 신호에 포함된 신호 데이터를 상기 제2 신호로 변환하기 위해 필터링하는 필터링부;필터링된 상기 신호 데이터를 상기 제2 신호로 변환하는 신호변환부;상기 신호변환부로부터 변환된 상기 제2 신호를 증폭하는 신호증폭부; 및증폭된 상기 제2 신호 중 상기 신호선택부로부터 선택된 우선 신호에 대한 제2 신호를 상기 단말기 및 상기 외부장치로 전송하는 신호전송부를 포함하는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
- 제 5항에 있어서,상기 신호선택부는 수신된 다수의 상기 제1 신호 중 신호의 세기, 전송속도 및 통신사의 정책 중 일부 또는 전부의 기준에 따라 상기 우선적으로 사용하기 위한 신호를 선택하는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
- 제 6항에 있어서,상기 신호선택부는 선택된 우선 신호를 기반으로 상기 단말기 및 상기 외부장치에 데이터를 송수신하는 서비스를 제공하는 한편, 선택된 신호의 세기가 약해 데이터의 송수신이 지연되는 경우, 수신된 다수의 상기 제1 신호 중 신호의 세기가 강한 다른 신호를 선택하여 상기 단말기 및 상기 외부 장치에 데이터를 송수신하는 서비스를 제공하는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
- 제 6항에 있어서,상기 신호선택부는 사용자가 특정 신호를 사용하고자 하는 경우, 수신된 다수의 상기 제1 신호 중 우선적으로 사용하기 위한 신호를 설정을 통해 선택 및 변경할 수 있는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
- 제 5항에 있어서,상기 필터링부는 수신된 상기 제1 신호에 포함된 신호 데이터에 IP(Internet Protocol)를 할당하는 필터링 기능을 수행하는 한편, MAC(Media Access Control) 어드레스 필터링(AddressFiltering), WEP(Wired Equivalent Privacy), WPA(Wired Protected Access), DMZ(DeMilitarized Zone), 방화벽(Firewall) 기능 중 일부 또는 전부의 보안 기능을 수행하는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
- 제 5항에 있어서,상기 신호변환부는 상기 제1 신호가 상기 제2 신호와 다른 종류의 무선 신호인 경우 변환을 진행하고, 동일한 종류의 무선 신호인 경우 변환하지 않고 상기 신호증폭부로 바이패스 하는 것을 포함하는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
- 제 10항에 있어서,상기 신호변환부로부터 변환된 상기 제2 신호는 상기 IEEE 802.11 기반의 무선랜 신호를 포함하며, 상기 무선랜 신호를 상기 단말기 및 상기 외부 장치에 제공하는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
- 제 1항에 있어서,상기 충전부는,외부로부터 전달받은 전력을 저장하는 배터리; 및상기 배터리의 충전 여부를 판단하고, 상기 커넥터부에 부착된 제1 내지 제N 모뎀장치 및 상기 무선중계부로부터 전력에 대한 요청을 수신한 경우, 상기 배터리에 저장된 전력을 제공하는 전력제어부를 포함하는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
- 복수의 이동통신망에서 사용되는 신호 중 하나 이상을 포함하는 제1 신호를 수신하는 제1 내지 제N 모뎀장치; 및상기 제1 내지 제N 모뎀장치로부터 상기 제1 신호를 수신하고, 수신된 상기 제1 신호를 무선랜 신호인 제2 신호로 변환 및 증폭하여 단말기 및 외부장치에 제공하는 멀티무선 라우터 장치를 포함하되,상기 멀티무선 라우터 장치는 상기 제1 내지 제N 모뎀장치를 통해 하나 이상의 상기 제1 신호를 수신하는 경우, 사용자의 선택 및 수신된 상기 제1 신호의 세기, 전송속도 및 통신사의 정책 중 일부 또는 전부의 기준에 의해 우선적으로 사용하기 위한 신호를 선택하고, 선택된 상기 신호를 상기 단말기 및 외부장치에 제공하는 것을 특징으로 하는 멀티무선 라우터 시스템.
- 복수의 이동통신망에서 사용되는 신호 중 하나 이상을 포함하는 제1 신호를 수신하는 제1 내지 제N 모뎀장치를 멀티무선 라우터 장치에 탈부착하는 과정;다수의 상기 제1 신호 중 우선적으로 사용하기 위한 신호를 선택하는 과정;상기 제1 신호에 포함된 신호 데이터를 필터링하고, 필터링된 상기 신호 데이터를 제2 신호로 변환하는 과정;상기 제2 신호를 증폭하는 과정;증폭된 상기 제2 신호 중 상기 우선적으로 사용하기 위한 신호를 선택하는 과정을 통해 선택된 우선 신호에 대한 제2 신호를 단말기 및 외부 장치로 전송하는 과정;사용자의 특정신호 선택 여부 및 상기 선택된 우선 신호의 세기를 확인하는 과정; 및상기 사용자가 특정신호를 선택하거나 상기 선택된 신호의 세기가 미약함을 감지한 경우, 다수의 상기 제1 신호 중 새로운 신호를 우선 신호로 변경하여 상기 단말기 및 외부 장치로 전송하는 과정을 포함하는 것을 특징으로 하는 멀티무선 라우터 장치를 이용하여 복수의 통신 신호를 사용하기 위한 방법.
- 제 14항에 있어서,상기 제1 내지 제N 모뎀장치에 수신되는 상기 다수의 제1 신호는 UMTS(Universal Mobile Telecommunications System), WCDMA(Wideband Code Division Multiple Access), HSDPA(High Speed Downlink Packet Access) LTE(Long Term Evolution) 및 와이맥스(Wimax), 와이브로(Wibro) 신호 중 적어도 하나 이상을 포함하는 IEEE 802.16 기반의 신호 및 IEEE 802.11 기반의 무선랜 신호 중 적어도 하나 이상의 신호를 포함하는 것을 특징으로 하는 멀티무선 라우터 장치를 이용하여 복수의 통신 신호를 사용하기 위한 방법.
- 제 14항에 있어서,상기 우선적으로 사용하기 위한 신호를 선택하는 과정은 수신된 다수의 상기 제1 신호 중 신호의 세기, 전송속도 및 통신사의 정책 중 일부 또는 전부의 기준에 따라 상기 우선적으로 사용하기 위한 신호를 선택하는 것을 특징으로 하는 멀티무선 라우터 장치를 이용하여 복수의 통신 신호를 사용하기 위한 방법.
- 제 14항에 있어서,상기 제2 신호로 변환하는 과정은 상기 제1 신호를 IEEE 802.11 기반의 무선랜 신호를 변환함으로써 상기 단말기 및 상기 외부 장치에 상기 무선랜 신호를 제공하는 것을 특징으로 하는 멀티무선 라우터 장치를 이용하여 복수의 통신 신호를 사용하기 위한 방법.
- 하나 이상의 커넥터를 포함하여 외부장치와 내부장치를 연결하는 커넥터부;상기 커넥터부에 복수의 이동통신망에서 사용되는 신호 중 일부 또는 전부의 통신 신호를 수신하는 제1 내지 제N 모뎀장치가 연결된 경우, 상기 제1 내지 제N 모뎀장치로부터 상기 통신 신호를 전달받아 제1 신호를 생성하는 신호 생성부;상기 신호 생성부와 연동되며, 생성된 상기 제1 신호를 수신하고, 수신된 상기 제1 신호 및 기 수신되고 있는 무선 신호를 필터링하여 제2 신호로 변환한 후, 변환된 상기 제2 신호를 단말기 및 외부장치로 전송하는 무선중계부; 및상기 무선중계부를 동작시키기 위한 전력을 외부로부터 전달받아 저장하고, 상기 무선중계부로부터 저장된 상기 전력에 대한 요청이 있는 경우, 저장된 상기 전력을 상기 무선중계부로 공급하는 충전부를 포함하되, 상기 커넥터부는 상기 제1 내지 제N 모뎀장치 중 일부 또는 전부의 장치가 탈부착이 가능하여, 상기 제1 내지 제N 모뎀장치에 수신된 상기 통신 신호 및 상기 기 수신되고 있는 무선 신호를 동시에 사용하거나 선택적으로 사용하는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
- 제 18항에 있어서,상기 신호 생성부는 상기 커넥터부에 부착된 상기 제1 내지 제N 모뎀장치에 수신되는 UMTS(Universal Mobile Telecommunications System), WCDMA(Wideband Code Division Multiple Access), HSDPA(High Speed Downlink Packet Access) 및 LTE(Long Term Evolution) 신호 중 적어도 하나 이상의 상기 통신 신호를 수신하고, 상기 통신 신호를 기초로 하여 상기 제1 신호를 생성하는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
- 제 18항에 있어서,상기 무선중계부에 수신되는, 기 사용하고 있는 무선 신호는 와이맥스(Wimax), 와이브로(Wibro) 신호 중 적어도 하나 이상을 포함하는 IEEE 802.16 기반의 신호 및 IEEE 802.11 기반의 무선랜 신호를 포함하는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
- 제 18항에 있어서,상기 무선중계부로부터 변환된 상기 제2 신호는 상기 IEEE 802.11 기반의 무선랜 신호를 포함하며, 이를 통해 상기 단말기 및 상기 외부 장치에 상기 무선랜 신호를 제공하는 것을 특징으로 하는 복수의 통신 신호를 사용하기 위한 멀티무선 라우터 장치.
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KR20100055678A (ko) * | 2008-11-18 | 2010-05-27 | 세종대학교산학협력단 | 이동형 스케일러블 와이맥스 가입자 장치 |
JP2011171821A (ja) * | 2010-02-16 | 2011-09-01 | Buffalo Inc | 通信装置、通信方法及びそのプログラム |
US20110299518A1 (en) * | 2009-02-10 | 2011-12-08 | Huawei Device Co.,Ltd. | Method, system and apparatus for accessing network |
KR20120060531A (ko) * | 2010-12-02 | 2012-06-12 | 엘지이노텍 주식회사 | Usb 허브 기능을 갖는 휴대용 라우터 |
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KR101523398B1 (ko) * | 2010-02-11 | 2015-05-27 | 주식회사 케이티 | 듀얼밴드 듀얼모드 모뎀 및 듀얼밴드 듀얼모드 모뎀의 핸드오버 방법 |
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KR20100055678A (ko) * | 2008-11-18 | 2010-05-27 | 세종대학교산학협력단 | 이동형 스케일러블 와이맥스 가입자 장치 |
US20110299518A1 (en) * | 2009-02-10 | 2011-12-08 | Huawei Device Co.,Ltd. | Method, system and apparatus for accessing network |
JP2011171821A (ja) * | 2010-02-16 | 2011-09-01 | Buffalo Inc | 通信装置、通信方法及びそのプログラム |
KR20120060531A (ko) * | 2010-12-02 | 2012-06-12 | 엘지이노텍 주식회사 | Usb 허브 기능을 갖는 휴대용 라우터 |
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WO2021117947A1 (ko) * | 2019-12-13 | 2021-06-17 | 엘지전자 주식회사 | 전자기기 및 그 전자기기의 제어 방법 |
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