WO2009139562A3 - Mobile access point and multi-purpose terminal device using a multi-mode portable terminal having wireless lan and mobile internet functions - Google Patents

Mobile access point and multi-purpose terminal device using a multi-mode portable terminal having wireless lan and mobile internet functions Download PDF

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Publication number
WO2009139562A3
WO2009139562A3 PCT/KR2009/002470 KR2009002470W WO2009139562A3 WO 2009139562 A3 WO2009139562 A3 WO 2009139562A3 KR 2009002470 W KR2009002470 W KR 2009002470W WO 2009139562 A3 WO2009139562 A3 WO 2009139562A3
Authority
WO
WIPO (PCT)
Prior art keywords
access point
wireless lan
terminal device
mobile
purpose terminal
Prior art date
Application number
PCT/KR2009/002470
Other languages
French (fr)
Korean (ko)
Other versions
WO2009139562A2 (en
Inventor
이주현
박동현
Original Assignee
주식회사 아이뉴정보통신
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 아이뉴정보통신 filed Critical 주식회사 아이뉴정보통신
Publication of WO2009139562A2 publication Critical patent/WO2009139562A2/en
Publication of WO2009139562A3 publication Critical patent/WO2009139562A3/en

Links

Classifications

    • 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
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/256—NAT traversal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
    • 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
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

The present invention relates to an access point (AP) providing wireless LAN terminals (91, 92 and 93) with an access service to a mobile internet network via a wireless LAN, or to a multi-purpose terminal device having the functions of such an access point. According to the present invention, a mobile access point (100) or a multi-purpose terminal device (101) is formed  by providing the required software function blocks on a hardware platform for producing a typical multi-mode portable terminal (10) having a wireless LAN client function and a mobile internet client function, or by configuring or installing the required software function blocks through downloading content on a typical multi-mode portable terminal (10) having a wireless LAN client function and a mobile internet client function. Consequently, the mobile access point (100) or multi-purpose terminal device (101) of the present invention can be easily obtained at low cost, users can more easily carry a device having the functions of the mobile access point (100), and cost and time can be significantly reduced, satisfying development/approval requirements for commercializing the mobile access point (100) or multi-purpose terminal device (101).
PCT/KR2009/002470 2008-05-16 2009-05-11 Mobile access point and multi-purpose terminal device using a multi-mode portable terminal having wireless lan and mobile internet functions WO2009139562A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0045334 2008-05-16
KR1020080045334A KR100876363B1 (en) 2008-05-16 2008-05-16 Mobile access point and compound station using multi-mode mobile station having wireless lan and mobile internet function

Publications (2)

Publication Number Publication Date
WO2009139562A2 WO2009139562A2 (en) 2009-11-19
WO2009139562A3 true WO2009139562A3 (en) 2010-02-25

Family

ID=40373314

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002470 WO2009139562A2 (en) 2008-05-16 2009-05-11 Mobile access point and multi-purpose terminal device using a multi-mode portable terminal having wireless lan and mobile internet functions

Country Status (2)

Country Link
KR (1) KR100876363B1 (en)
WO (1) WO2009139562A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9055606B2 (en) 2009-05-15 2015-06-09 Novatel Wireless, Inc. Systems and methods for automatic connection with a wireless network
JP5682610B2 (en) * 2012-11-07 2015-03-11 トヨタ自動車株式会社 In-vehicle communication device, in-vehicle communication system, and communication method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050016798A (en) * 2003-08-04 2005-02-21 장부중 Wireless Internet Using Network Address Transfer Technology
US20050068929A1 (en) * 2003-09-30 2005-03-31 Hong-Sung Chang System and method for coupling between mobile communication system and wireless local area network
KR100652336B1 (en) * 2005-09-27 2006-11-29 주식회사 케이티 Mobile access point and its method wireless lan/wide broadband internet
KR20070045767A (en) * 2005-10-28 2007-05-02 엘지전자 주식회사 Mobile communication terminal having an access point function and controlling method therefore
US20070230409A1 (en) * 2006-03-28 2007-10-04 Samsung Electronics Co., Ltd. Versatile system for WLAN/CDMA2000 interworking

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050016798A (en) * 2003-08-04 2005-02-21 장부중 Wireless Internet Using Network Address Transfer Technology
US20050068929A1 (en) * 2003-09-30 2005-03-31 Hong-Sung Chang System and method for coupling between mobile communication system and wireless local area network
KR100652336B1 (en) * 2005-09-27 2006-11-29 주식회사 케이티 Mobile access point and its method wireless lan/wide broadband internet
KR20070045767A (en) * 2005-10-28 2007-05-02 엘지전자 주식회사 Mobile communication terminal having an access point function and controlling method therefore
US20070230409A1 (en) * 2006-03-28 2007-10-04 Samsung Electronics Co., Ltd. Versatile system for WLAN/CDMA2000 interworking

Also Published As

Publication number Publication date
WO2009139562A2 (en) 2009-11-19
KR100876363B1 (en) 2008-12-31

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