WO2012173423A3 - 무선데이터통신장치 및 무선데이터통신방법 - Google Patents

무선데이터통신장치 및 무선데이터통신방법 Download PDF

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Publication number
WO2012173423A3
WO2012173423A3 PCT/KR2012/004727 KR2012004727W WO2012173423A3 WO 2012173423 A3 WO2012173423 A3 WO 2012173423A3 KR 2012004727 W KR2012004727 W KR 2012004727W WO 2012173423 A3 WO2012173423 A3 WO 2012173423A3
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WIPO (PCT)
Prior art keywords
data communication
wireless data
communication apparatus
communication method
content
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PCT/KR2012/004727
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English (en)
French (fr)
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WO2012173423A2 (ko
Inventor
이병주
송원규
최인환
오항석
송재형
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엘지전자 주식회사
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Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to US14/113,716 priority Critical patent/US20140091987A1/en
Publication of WO2012173423A2 publication Critical patent/WO2012173423A2/ko
Publication of WO2012173423A3 publication Critical patent/WO2012173423A3/ko

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • H04L65/1094—Inter-user-equipment sessions transfer or sharing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters 
    • 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
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/20—Master-slave selection or change arrangements

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

본 발명은 무선데이터통신장치 및 무선데이터통신방법에 관한 것이다. 본 발명의 일 실시예는, NFC (Near Field Communication) 방식을 이용하여 무선데이터통신장치로부터 제 1 콘텐트에 대한 메타데이터를 수신하는 단계; 상기 수신한 메타데이터를 디스플레이하는 단계; 상기 메타데이터에 포함된 정보가 선택될 경우 Wi-Fi peer-to-peer (wireless fidelity P2P) 연결방식을 이용하여 상기 무선데이터통신장치와 연결하고 상기 무선데이터통신장치로부터 상기 콘텐트 또는 상기 선택된 정보에 따른 제 1 콘텐트를 수신하는 단계를 포함하는 무선데이터통신방법을 제공한다.
PCT/KR2012/004727 2011-06-15 2012-06-15 무선데이터통신장치 및 무선데이터통신방법 WO2012173423A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/113,716 US20140091987A1 (en) 2011-06-15 2012-06-15 Wireless data communication apparatus and wireless data communication method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161497508P 2011-06-15 2011-06-15
US61/497,508 2011-06-15
US201161515317P 2011-08-04 2011-08-04
US61/515,317 2011-08-04

Publications (2)

Publication Number Publication Date
WO2012173423A2 WO2012173423A2 (ko) 2012-12-20
WO2012173423A3 true WO2012173423A3 (ko) 2013-04-04

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Country Status (2)

Country Link
US (1) US20140091987A1 (ko)
WO (1) WO2012173423A2 (ko)

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US20140091987A1 (en) 2014-04-03
WO2012173423A2 (ko) 2012-12-20

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