KR20110003161A - Wireless access point device connecting with mobile phone and control method thereof - Google Patents
Wireless access point device connecting with mobile phone and control method thereof Download PDFInfo
- Publication number
- KR20110003161A KR20110003161A KR1020090060791A KR20090060791A KR20110003161A KR 20110003161 A KR20110003161 A KR 20110003161A KR 1020090060791 A KR1020090060791 A KR 1020090060791A KR 20090060791 A KR20090060791 A KR 20090060791A KR 20110003161 A KR20110003161 A KR 20110003161A
- Authority
- KR
- South Korea
- Prior art keywords
- computer
- portable terminal
- access point
- wireless internet
- wireless
- Prior art date
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
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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]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
-
- 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
- H04W88/16—Gateway arrangements
Abstract
The present invention relates to a wireless access point device having a USB connector and providing a wireless Internet service to at least one computer, and a control method thereof.
In the present invention, when a USB connector is connected to the portable terminal, the controller executes a control program using the power of the portable terminal to recognize the portable terminal as a wireless modem, and the controller transmits a command to access the wireless Internet. . The controller wirelessly transmits a WiFi signal to the computer through an internal access point function. Then, the WiFi signal is displayed on the computer, and when the user selects the WiFi signal, the controller connects the computer to the wireless Internet of the portable terminal. This allows a large number of computer users to enjoy wireless Internet using one portable terminal.
AP, WLAN, Access Point, RF, USB, USB, WiFi
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an access point, and more particularly, to a wireless access point apparatus connected to a portable terminal and a method of controlling the same, which are connected to a cell phone or the like so that multiple computers or the like can use the wireless Internet.
In general, wireless Internet is possible with a notebook computer or the like where a wireless access point (AP) exists.
Nowadays, netbooks and notebook computers are widely used, and portable Internet services using WiBro are spreading. However, these services are expensive and are not yet widely available for various reasons.
On the other hand, terminals such as PCS, GSM, cellular phones, etc. are widely spread to most people of all ages, and most terminals are equipped with a wireless Internet function.
In the related art, there is a problem in that the Internet cannot be used without an access point or a wireless router in the vicinity of a wireless Internet using a netbook or a notebook computer.
SUMMARY OF THE INVENTION The present invention has been made in an effort to solve a conventional problem, and to provide a wireless access point device and a method of controlling the same.
In one aspect of the present invention for solving this problem, a wireless access point device,
A wireless access point device for providing wireless internet services to at least one computer,
An antenna for transmitting and receiving radio signals for communicating with the computer;
A flash memory for storing a control program relating to a wireless Internet service;
An SDRAM for loading a control program;
A USB connector connected to a USB terminal of an external portable terminal;
When the USB connector is connected to the portable terminal, the control program is read and executed by the SDRAM to connect the wireless Internet through the portable terminal, and performs an internal access point function to connect the WiFi to the computer through the antenna. It includes a control unit for transmitting a signal.
The computer displays a WiFi signal, and when the user selects the WiFi signal, the controller connects the computer to the wireless Internet of the portable terminal.
In one aspect of the present invention for solving this problem, a wireless access point device,
A wireless access point device for providing wireless internet services to at least one computer,
An antenna for transmitting and receiving radio signals for communicating with the computer;
A memory for storing a control program relating to a wireless Internet service;
RAM for loading the control program;
A USB connector connected to a USB terminal of an external portable terminal;
When the USB connector is connected to the portable terminal, the control program is read and executed in the RAM to connect the wireless Internet through the portable terminal, and performs an internal access point function to access the Internet through the antenna to the computer. It includes a control unit for transmitting a signal.
The access signal signal is displayed on the computer. When the user selects an icon for the access signal on the computer, the controller connects the computer to the wireless Internet of the portable terminal.
One aspect of the present invention for solving this problem is a control method of a wireless access point device,
A control method of a wireless access point device having a USB connector and providing wireless Internet service to at least one computer,
If the USB connector is connected to the portable terminal, executing a control program using a power source of the portable terminal;
Recognizing the portable terminal as a wireless modem and accessing the wireless Internet by transmitting a command by the controller;
The control unit wirelessly transmits a WiFi signal to the computer through an access point function.
The computer may display a WiFi signal, and if the user selects the WiFi signal, the controller may further include connecting the computer to the wireless Internet of the portable terminal.
In an embodiment of the present invention, by simply connecting a portable wireless access point device to a portable terminal such as a cellular phone, a PCS phone, or a GSM phone, a plurality of notebook computers or computers equipped with a wireless LAN can use the wireless Internet of the portable terminal. You can do that.
DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the drawings, parts irrelevant to the description are omitted for simplicity of explanation, and like reference numerals designate like parts throughout the specification.
Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless specifically stated otherwise.
1 is a block diagram of an access point device according to an embodiment of the present invention.
1, a wireless access point device according to an embodiment of the present invention,
A wireless access point device for providing a wireless Internet service to at least one computer, comprising: an antenna (110) for transmitting and receiving wireless signals to communicate with the computer; A
The WiFi signal is displayed on the
The computer may display a WiFi signal as an icon for an Internet access signal, and in some cases, may indicate that there is a router or an access point nearby.
And if necessary, the
The SDRAM 120 and the
The portable access point device according to the embodiment of the present invention is compact and portable, and the
Next, operation of the access point apparatus according to the embodiment of the present invention having such a configuration will be described.
2 is an operation flowchart of an access point apparatus according to an embodiment of the present invention.
Referring to FIG. 2, first, a user connects a
Then, the
Then, the
Next, the
Next, the
Then, WiFi signals transmitted from the
In this state, when the user selects the icon, the
In this embodiment of the present invention, up to five computers can simultaneously use the Internet. If necessary, the processing capacity of the
The access point apparatus according to the embodiment of the present invention can be set in various ways as necessary, which enables setting through a specific IP in the Internet browser.
Although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.
1 is a block diagram of a wireless access point device according to an embodiment of the present invention.
2 is a flowchart illustrating a method of controlling a wireless access point device according to an embodiment of the present invention.
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20090060791A KR101111753B1 (en) | 2009-07-03 | 2009-07-03 | Wireless Access Point device connecting with mobile phone and Control method thereof |
PCT/KR2010/000471 WO2011002140A1 (en) | 2009-07-03 | 2010-01-26 | Wireless access point device connected with portable terminal and controlling method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20090060791A KR101111753B1 (en) | 2009-07-03 | 2009-07-03 | Wireless Access Point device connecting with mobile phone and Control method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110003161A true KR20110003161A (en) | 2011-01-11 |
KR101111753B1 KR101111753B1 (en) | 2012-02-15 |
Family
ID=43411198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20090060791A KR101111753B1 (en) | 2009-07-03 | 2009-07-03 | Wireless Access Point device connecting with mobile phone and Control method thereof |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101111753B1 (en) |
WO (1) | WO2011002140A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102821485A (en) * | 2012-08-03 | 2012-12-12 | 北京理工大学 | Wireless fidelity (Wi-Fi)-technology-based call system for mobile phones |
CN105740174A (en) * | 2014-12-08 | 2016-07-06 | 联想(北京)有限公司 | USB electronic equipment |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101413260B1 (en) * | 2012-07-06 | 2014-06-30 | 주식회사 이너스텍 | Method and system for transferring data between portable terminal and external device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040005460A (en) * | 2002-07-10 | 2004-01-16 | 엘지전자 주식회사 | Mobile communication device having wireless lan function |
KR20050014969A (en) * | 2003-08-01 | 2005-02-21 | 연안정보통신 주식회사 | Wireless Device of Network Gateway for Mobile Communication Terminal |
KR100581145B1 (en) * | 2003-12-10 | 2006-05-16 | 주식회사 팬택앤큐리텔 | An antenna with USB connecter for mobile communication terminal |
KR100707322B1 (en) * | 2005-08-16 | 2007-04-13 | 엘지노텔 주식회사 | Method for transmitting data between WIP phone and PC by wireless LAN |
KR101425544B1 (en) * | 2007-08-01 | 2014-08-01 | 삼성전자주식회사 | Dual processor type mobile communication terminal and method for processing USB connection thereof |
-
2009
- 2009-07-03 KR KR20090060791A patent/KR101111753B1/en not_active IP Right Cessation
-
2010
- 2010-01-26 WO PCT/KR2010/000471 patent/WO2011002140A1/en active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102821485A (en) * | 2012-08-03 | 2012-12-12 | 北京理工大学 | Wireless fidelity (Wi-Fi)-technology-based call system for mobile phones |
CN105740174A (en) * | 2014-12-08 | 2016-07-06 | 联想(北京)有限公司 | USB electronic equipment |
Also Published As
Publication number | Publication date |
---|---|
WO2011002140A1 (en) | 2011-01-06 |
KR101111753B1 (en) | 2012-02-15 |
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