WO2011037386A3 - 1차 면허권 시스템이 존재하는 환경에서 주파수 공유 시스템을 위한 주파수 할당 방법 및 장치 - Google Patents

1차 면허권 시스템이 존재하는 환경에서 주파수 공유 시스템을 위한 주파수 할당 방법 및 장치 Download PDF

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Publication number
WO2011037386A3
WO2011037386A3 PCT/KR2010/006458 KR2010006458W WO2011037386A3 WO 2011037386 A3 WO2011037386 A3 WO 2011037386A3 KR 2010006458 W KR2010006458 W KR 2010006458W WO 2011037386 A3 WO2011037386 A3 WO 2011037386A3
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WO
WIPO (PCT)
Prior art keywords
frequency
present
environment
allocation method
primary licensing
Prior art date
Application number
PCT/KR2010/006458
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English (en)
French (fr)
Other versions
WO2011037386A2 (ko
Inventor
강현덕
홍헌진
Original Assignee
한국전자통신연구원
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 한국전자통신연구원 filed Critical 한국전자통신연구원
Priority to EP10819027.3A priority Critical patent/EP2482579A4/en
Priority to US13/497,918 priority patent/US9148790B2/en
Priority to EP17165668.9A priority patent/EP3220675B1/en
Publication of WO2011037386A2 publication Critical patent/WO2011037386A2/ko
Publication of WO2011037386A3 publication Critical patent/WO2011037386A3/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10—Dynamic resource partitioning
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

1차 면허권 시스템이 존재하는 환경에서의 주파수 할당 방법 및 장치가 개시된다. 본 발명의 실시예들은 각 서브 주파수 자원을 이용 상황에 따라 분류된 복수의 주파수 셋들을 이용하여 1차 면허권 시스템이 존재하는 주파수 환경에서 주파수 자원 관리를 원활하게 수행할 수 있다. 또한 본 발명의 실시예들은 동종의 주파수 공유 시스템이 존재하는 경우 해당 주파수 자원을 우선적으로 할당함으로써 주파수 공유를 위한 오버헤드를 줄일 수 있다.
PCT/KR2010/006458 2009-09-24 2010-09-20 1차 면허권 시스템이 존재하는 환경에서 주파수 공유 시스템을 위한 주파수 할당 방법 및 장치 WO2011037386A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP10819027.3A EP2482579A4 (en) 2009-09-24 2010-09-20 FREQUENCY ASSIGNMENT METHOD AND DEVICE FOR A FREQUENCY DISTRIBUTION SYSTEM IN A SURROUNDINGS WITH A PRIMARY LICENSING SYSTEM
US13/497,918 US9148790B2 (en) 2009-09-24 2010-09-20 Frequency allocation method and device for a frequency sharing system in an environment where a primary licensing system is present
EP17165668.9A EP3220675B1 (en) 2009-09-24 2010-09-20 Frequency allocation method and device for a frequency sharing system in an environment where an incumbent system exists

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2009-0090378 2009-09-24
KR20090090378 2009-09-24
KR10-2010-0076081 2010-08-06
KR1020100076081A KR101404317B1 (ko) 2009-09-24 2010-08-06 1차 면허권 시스템이 존재하는 환경에서 주파수 공유 시스템을 위한 주파수 할당 방법 및 장치

Publications (2)

Publication Number Publication Date
WO2011037386A2 WO2011037386A2 (ko) 2011-03-31
WO2011037386A3 true WO2011037386A3 (ko) 2011-07-14

Family

ID=43937670

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/006458 WO2011037386A2 (ko) 2009-09-24 2010-09-20 1차 면허권 시스템이 존재하는 환경에서 주파수 공유 시스템을 위한 주파수 할당 방법 및 장치

Country Status (4)

Country Link
US (1) US9148790B2 (ko)
EP (2) EP2482579A4 (ko)
KR (3) KR101404317B1 (ko)
WO (1) WO2011037386A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9445434B2 (en) 2012-02-08 2016-09-13 Lg Electronics Inc. Method and apparatus for transceiving signals in wireless communication systems
CN103813342A (zh) * 2012-11-06 2014-05-21 华为技术有限公司 动态频谱管理的方法、装置及系统
US20160095114A1 (en) 2014-09-26 2016-03-31 Electronics And Telecommunications Research Institute Method and apparatus for managing allocation and usage of radio resource, method and apparatus for transmitting data through unlicensed band channel, and method and apparatus for managing access of radio resource
US9585155B2 (en) * 2015-03-20 2017-02-28 Qualcomm Incorporated Optimizing the allocation of spare resources
US10439767B2 (en) 2015-08-13 2019-10-08 Electronics And Telecommunications Research Institute Apparatus for transmitting and receiving data through unlicensed band
US10362574B2 (en) * 2016-11-18 2019-07-23 Qualcomm Incorporated Uplink resource allocation techniques for shared radio frequency spectrum

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080036879A (ko) * 2006-10-24 2008-04-29 삼성전자주식회사 서로 다른 시스템의 신호가 공존하는 환경에서 신호를전송하는 방법 및 장치
KR20090025123A (ko) * 2007-09-05 2009-03-10 한국전자통신연구원 동적 채널 할당을 위한 채널 집합 관리 방법 및 시스템
KR20090044678A (ko) * 2007-11-01 2009-05-07 뮤텔테크놀러지 주식회사 무선 통신 시스템 및 이의 대역폭과 송신전력 할당 방법
KR20090100152A (ko) * 2008-03-19 2009-09-23 엘지전자 주식회사 인지 라디오 시스템에서 간섭온도 인지 기반의 적응전송장치 및 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080219201A1 (en) * 2005-09-16 2008-09-11 Koninklijke Philips Electronics, N.V. Method of Clustering Devices in Wireless Communication Network
KR100785799B1 (ko) * 2005-10-14 2007-12-13 한국전자통신연구원 다중 주파수채널 시스템에서 효율적인 스펙트럼 센싱을이용한 채널 할당 방법
AU2007224194A1 (en) 2006-03-01 2007-09-13 Lion Brothers Company, Inc. Digital printed applique emblem
FR2916919B1 (fr) * 2007-05-31 2009-09-04 Commissariat Energie Atomique Terminal radio opportuniste
IL184490A (en) 2007-07-09 2011-06-30 Mariana Goldhamer Method and device for integrating transmissions according to various communication protocols in a wireless communication network
KR101408929B1 (ko) * 2008-02-27 2014-06-18 삼성전자주식회사 인지 무선 기반의 무선통신 시스템에서 제어 정보 송수신장치 및 방법
US8451917B2 (en) * 2008-06-30 2013-05-28 Motorola Solutions, Inc. Method and apparatus for detection of orthogonal frequency division multiplexing (OFDM) signals by cognitive radios
US8131304B2 (en) 2009-03-30 2012-03-06 Motorola Solutions, Inc. Dynamic spectrum allocation (DSA) in a communication network
US8660498B2 (en) * 2009-06-29 2014-02-25 Motorola Solutions, Inc. Method for database driven channel quality estimation in a cognitive radio network

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080036879A (ko) * 2006-10-24 2008-04-29 삼성전자주식회사 서로 다른 시스템의 신호가 공존하는 환경에서 신호를전송하는 방법 및 장치
KR20090025123A (ko) * 2007-09-05 2009-03-10 한국전자통신연구원 동적 채널 할당을 위한 채널 집합 관리 방법 및 시스템
KR20090044678A (ko) * 2007-11-01 2009-05-07 뮤텔테크놀러지 주식회사 무선 통신 시스템 및 이의 대역폭과 송신전력 할당 방법
KR20090100152A (ko) * 2008-03-19 2009-09-23 엘지전자 주식회사 인지 라디오 시스템에서 간섭온도 인지 기반의 적응전송장치 및 방법

Also Published As

Publication number Publication date
US20120208582A1 (en) 2012-08-16
KR101404317B1 (ko) 2014-06-05
EP3220675A1 (en) 2017-09-20
KR20110033015A (ko) 2011-03-30
KR20140010918A (ko) 2014-01-27
US9148790B2 (en) 2015-09-29
WO2011037386A2 (ko) 2011-03-31
EP2482579A4 (en) 2016-10-19
EP3220675B1 (en) 2019-11-06
KR101404321B1 (ko) 2014-06-05
KR20110033014A (ko) 2011-03-30
EP2482579A2 (en) 2012-08-01
KR101550111B1 (ko) 2015-09-04

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