WO2012134232A3 - 무선 개인 영역 네트워크에서의 채널 스위칭 방법 및 그 장치 - Google Patents

무선 개인 영역 네트워크에서의 채널 스위칭 방법 및 그 장치 Download PDF

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Publication number
WO2012134232A3
WO2012134232A3 PCT/KR2012/002406 KR2012002406W WO2012134232A3 WO 2012134232 A3 WO2012134232 A3 WO 2012134232A3 KR 2012002406 W KR2012002406 W KR 2012002406W WO 2012134232 A3 WO2012134232 A3 WO 2012134232A3
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WO
WIPO (PCT)
Prior art keywords
area network
personal area
wireless personal
channel switching
same
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2012/002406
Other languages
English (en)
French (fr)
Other versions
WO2012134232A2 (ko
Inventor
김서욱
김봉회
임재원
조준호
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to US14/008,612 priority Critical patent/US9204443B2/en
Priority to KR1020137026326A priority patent/KR20140010973A/ko
Priority to EP12762837.8A priority patent/EP2693805A4/en
Priority to CN201280024646.2A priority patent/CN103548388B/zh
Publication of WO2012134232A2 publication Critical patent/WO2012134232A2/ko
Publication of WO2012134232A3 publication Critical patent/WO2012134232A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A61B5/0024—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system for multiple sensor units attached to the patient, e.g. using a body or personal area network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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

Landscapes

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

Abstract

본 명세서에 개시된 WPAN(Wireless Personal Area Network) 시스템에서 단말이 동작 채널을 스위칭(switching)하는 방법은, 제1 주파수 대역의 PAN 코디네이터(coordinator)와 연결(association)을 설정하는 단계와; 제2 주파수 대역으로의 채널 스위칭 정보를 상기 제1 주파수 대역의 PAN 코디네이터로부터 수신하는 단계와, 상기 채널 스위칭 정보는 상기 제2 주파수 대역으로 스위칭할 시간 및 채널 정보를 포함하고; 상기 수신한 스위칭 정보에 기반하여, 상기 제2 주파수 대역의 PAN 코디네이터와 연결을 설정하는 단계를 포함하는 것을 특징으로 한다.
PCT/KR2012/002406 2011-03-30 2012-03-30 무선 개인 영역 네트워크에서의 채널 스위칭 방법 및 그 장치 Ceased WO2012134232A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US14/008,612 US9204443B2 (en) 2011-03-30 2012-03-30 Method for channel switching in wireless personal area network and apparatus for same
KR1020137026326A KR20140010973A (ko) 2011-03-30 2012-03-30 무선 개인 영역 네트워크에서의 채널 스위칭 방법 및 그 장치
EP12762837.8A EP2693805A4 (en) 2011-03-30 2012-03-30 CHANNEL SWITCHING METHOD IN WIRELESS PERSONAL NETWORK AND APPARATUS FOR IMPLEMENTING THE SAME
CN201280024646.2A CN103548388B (zh) 2011-03-30 2012-03-30 无线个人区域网中的信道切换方法及用于该方法的装置

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201161469790P 2011-03-30 2011-03-30
US61/469,790 2011-03-30
US201161472594P 2011-04-06 2011-04-06
US61/472,594 2011-04-06
US201161473152P 2011-04-08 2011-04-08
US61/473,152 2011-04-08

Publications (2)

Publication Number Publication Date
WO2012134232A2 WO2012134232A2 (ko) 2012-10-04
WO2012134232A3 true WO2012134232A3 (ko) 2012-12-06

Family

ID=46932174

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/002406 Ceased WO2012134232A2 (ko) 2011-03-30 2012-03-30 무선 개인 영역 네트워크에서의 채널 스위칭 방법 및 그 장치

Country Status (5)

Country Link
US (1) US9204443B2 (ko)
EP (1) EP2693805A4 (ko)
KR (1) KR20140010973A (ko)
CN (1) CN103548388B (ko)
WO (1) WO2012134232A2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9655116B2 (en) 2011-07-20 2017-05-16 Lg Electronics Inc. Method for channel switching in wireless communication system and apparatus therefor
CN104427580B (zh) * 2013-08-29 2018-10-09 中国电信股份有限公司 一种lte终端的搜网方法和lte终端
WO2015145283A1 (en) * 2014-03-25 2015-10-01 Koninklijke Philips N.V. Multi-channel communication scheme for medical body area network (mban) to meet duty cycle regulation
US20160014670A1 (en) * 2014-07-10 2016-01-14 Electronics And Telecommunications Research Institute Method for generating network route using tv white space
EP3813267B1 (en) * 2019-10-23 2025-06-18 Robert Bosch GmbH Radio module, method to operate a radio module, radio terminal, method to operate a radio terminal

Citations (2)

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Publication number Priority date Publication date Assignee Title
KR20090073774A (ko) * 2007-12-31 2009-07-03 주식회사 레오테크 비컨 충돌 회피 방법
KR20100132978A (ko) * 2008-03-18 2010-12-20 코닌클리케 필립스 일렉트로닉스 엔.브이. 개인 영역 무선 네트워크

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US7092428B2 (en) * 2001-03-30 2006-08-15 Mediatek Selective frequency hopping for hit avoidance in wireless communications system and method
US7412265B2 (en) * 2003-06-12 2008-08-12 Industrial Technology Research Institute Method and system for power-saving in a wireless local area network
KR100526185B1 (ko) * 2003-08-14 2005-11-03 삼성전자주식회사 Ｐｃｆ 및 ｄｃｆ를 사용하는 무선 통신에서 ｄｌｐ와멀티-채널을 사용하여 전송 효율을 높이는 장치 및 방법
US8326313B2 (en) 2006-05-12 2012-12-04 Shared Spectrum Company Method and system for dynamic spectrum access using detection periods
WO2008114986A2 (en) * 2007-03-16 2008-09-25 Lg Electronics Inc. In one or more network coexi stable environment, a method for determining whether a specific channel is available or not, a method for receiving a signal for detecting and a method for communicating in coexistence with a different kind of network
EP2227046B1 (en) 2009-03-04 2015-07-29 Fujitsu Limited Improvements to body area networks
US8811241B2 (en) * 2009-11-17 2014-08-19 Telefonaktiebolaget L M Ericsson (Publ) Coexistence of plural wireless communication transceivers in close proximity
BR112012025956A2 (pt) * 2010-04-13 2017-11-21 Koninl Philips Electronics Nv sistema médico, aparelho e método
EP2559279B1 (en) * 2010-04-13 2015-09-16 Koninklijke Philips N.V. Medical body area network (mban) with automatic in-facility spectrum use enforcement
US9655116B2 (en) * 2011-07-20 2017-05-16 Lg Electronics Inc. Method for channel switching in wireless communication system and apparatus therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090073774A (ko) * 2007-12-31 2009-07-03 주식회사 레오테크 비컨 충돌 회피 방법
KR20100132978A (ko) * 2008-03-18 2010-12-20 코닌클리케 필립스 일렉트로닉스 엔.브이. 개인 영역 무선 네트워크

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JIN-WOO KIM ET AL.: "Multi-dimensional channel management scheme to avoid beacon collision in LR-WPAN", IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, vol. 54, no. 2, May 2008 (2008-05-01), XP011229910 *

Also Published As

Publication number Publication date
US20140023014A1 (en) 2014-01-23
KR20140010973A (ko) 2014-01-27
CN103548388B (zh) 2017-10-03
EP2693805A4 (en) 2015-04-22
EP2693805A2 (en) 2014-02-05
CN103548388A (zh) 2014-01-29
US9204443B2 (en) 2015-12-01
WO2012134232A2 (ko) 2012-10-04

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