CA2675053C - Appareil et procede d'attribution de ressources dans un systeme d'acces multiple par repartition en frequence a porteuse unique - Google Patents

Appareil et procede d'attribution de ressources dans un systeme d'acces multiple par repartition en frequence a porteuse unique Download PDF

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Publication number
CA2675053C
CA2675053C CA2675053A CA2675053A CA2675053C CA 2675053 C CA2675053 C CA 2675053C CA 2675053 A CA2675053 A CA 2675053A CA 2675053 A CA2675053 A CA 2675053A CA 2675053 C CA2675053 C CA 2675053C
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Canada
Prior art keywords
hopping
mirroring
resource
data
inter
Prior art date
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Active
Application number
CA2675053A
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English (en)
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CA2675053A1 (fr
Inventor
Youn-Hyoung Heo
Ju-Ho Lee
Sang-Min Ro
Joon-Young Cho
Yun-Ok Cho
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.)
Unwired Planet International Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority claimed from PCT/KR2008/000131 external-priority patent/WO2008084980A1/fr
Publication of CA2675053A1 publication Critical patent/CA2675053A1/fr
Application granted granted Critical
Publication of CA2675053C publication Critical patent/CA2675053C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7143—Arrangements for generation of hop patterns
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/715—Interference-related aspects
    • H04B2001/7154—Interference-related aspects with means for preventing interference

Landscapes

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

Abstract

L'invention concerne un appareil et un procédé permettant d'attribuer des ressources dans un système de communication d'accès multiple par répartition en fréquence à porteuse unique (SC-FDMA). Un noeud B détermine, sur la base d'une cellule, s'il faut allumer ou éteindre le saut inter-sous-bandes et s'il faut allumer ou éteindre le miroitage d'une unité de ressource pour l'équipement utilisateur (UE) sur un axe de fréquence le long duquel au moins deux sous-bandes sont définies, aux temps de sauts fixés, et choisit une unité de ressources en exécutant sélectivement le saut inter-sous-bandes et le miroitage sur l'unité de ressources pour UE selon la détermination, et attribue l'unité de ressources choisie au UE concerné.
CA2675053A 2007-01-09 2008-01-09 Appareil et procede d'attribution de ressources dans un systeme d'acces multiple par repartition en frequence a porteuse unique Active CA2675053C (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
KR20070002657 2007-01-09
KR10-2007-0002657 2007-01-09
KR1020070058331A KR20080065518A (ko) 2007-01-09 2007-06-14 단일 캐리어 주파수 분할 다중 접속 방식시스템에서 주파수호핑 방법 및 장치
KR10-2007-0058331 2007-06-14
KR10-2007-0080204 2007-08-09
KR1020070080204A KR20080065523A (ko) 2007-01-09 2007-08-09 단일 캐리어 주파수 분할 다중 접속 방식시스템에서 주파수호핑 방법 및 장치
KR1020070126476A KR100942289B1 (ko) 2007-01-09 2007-12-07 단일 캐리어 주파수 분할 다중 접속 시스템에서의 자원 할당 방법 및 장치
KR10-2007-0126476 2007-12-07
PCT/KR2008/000131 WO2008084980A1 (fr) 2007-01-09 2008-01-09 Appareil et procédé d'attribution de ressources dans un système d'accès multiple par répartition en fréquence à porteuse unique

Publications (2)

Publication Number Publication Date
CA2675053A1 CA2675053A1 (fr) 2008-07-17
CA2675053C true CA2675053C (fr) 2015-12-29

Family

ID=39816369

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2675053A Active CA2675053C (fr) 2007-01-09 2008-01-09 Appareil et procede d'attribution de ressources dans un systeme d'acces multiple par repartition en frequence a porteuse unique
CA002674964A Abandoned CA2674964A1 (fr) 2007-01-09 2008-01-09 Appareil et procede d'attribution de ressources dans un systeme d'acces multiple par repartition en frequence a porteuse unique

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002674964A Abandoned CA2674964A1 (fr) 2007-01-09 2008-01-09 Appareil et procede d'attribution de ressources dans un systeme d'acces multiple par repartition en frequence a porteuse unique

Country Status (6)

Country Link
JP (5) JP4944206B2 (fr)
KR (3) KR20080065518A (fr)
CN (4) CN101632242B (fr)
AU (2) AU2008204078B2 (fr)
CA (2) CA2675053C (fr)
RU (1) RU2411653C1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6947748B2 (en) * 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
US10084627B2 (en) * 2006-07-10 2018-09-25 Qualcomm Incorporated Frequency hopping in an SC-FDMA environment
EP1944876B1 (fr) 2007-01-09 2018-10-24 Samsung Electronics Co., Ltd. Appareil et procédé d'attribution de ressources dans un système d'accès multiple par répartition en fréquence de transporteur unique
KR20080065518A (ko) * 2007-01-09 2008-07-14 삼성전자주식회사 단일 캐리어 주파수 분할 다중 접속 방식시스템에서 주파수호핑 방법 및 장치
KR20100008150A (ko) 2008-07-15 2010-01-25 삼성전자주식회사 광대역 무선통신 시스템에서 복합 자동 재전송 요청 재결합이득을 향상시키기 위한 장치 및 방법
KR101156164B1 (ko) 2008-12-22 2012-06-18 한국전자통신연구원 주파수 집합 통신 환경에서의 단말 및 기지국, 이를 이용한호 접속 처리 방법
KR101534169B1 (ko) 2008-12-23 2015-07-07 삼성전자 주식회사 주파수 도약 모드로 동작 중인 무선 통신 시스템의 주파수 할당 방법 및 이를 위한 장치
US9374131B2 (en) 2009-01-28 2016-06-21 Qualcomm Incorporated Frequency hopping in a wireless communication network
KR20120082711A (ko) * 2011-01-14 2012-07-24 주식회사 팬택 이종 통신 시스템에서의 위치 참조 신호 송수신 장치 및 방법
KR20120093026A (ko) * 2011-02-14 2012-08-22 주식회사 팬택 무선통신 시스템에서의 참조신호 할당방법과 할당장치, 및 그를 이용한 참조신호 수신방법과 장치
KR102128544B1 (ko) * 2012-12-26 2020-06-30 현대모비스 주식회사 레이더 장치 및 이에 적용되는 신호처리방법
CN106160981A (zh) * 2015-04-10 2016-11-23 中兴通讯股份有限公司 信道信息的确定方法及装置
GB2555612B (en) * 2016-11-04 2021-06-16 Tcl Communication Ltd Systems and methods for allocation of wireless resources
US10667282B2 (en) * 2017-07-11 2020-05-26 Qualcomm Incorporated Uplink hopping pattern modes for hybrid automatic repeat request (HARQ) transmissions
CN114375063A (zh) * 2017-08-11 2022-04-19 展讯通信（上海）有限公司 资源分配方法及装置、用户设备、基站、可读存储介质

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2299568A1 (fr) * 1999-03-11 2000-09-11 Lucent Technologies Inc. Systeme d'acces multiple a spectre etale, a multiplexage par repartition orthogonale de la frequence et a antenne directionnelle
CN1152493C (zh) * 2002-06-20 2004-06-02 上海交通大学 正交频分复用通信系统的峰平比抑制方法
JP4684628B2 (ja) * 2004-11-16 2011-05-18 Ｋｄｄｉ株式会社 サブキャリア割当装置およびマルチキャリア無線通信システム
US8730877B2 (en) 2005-06-16 2014-05-20 Qualcomm Incorporated Pilot and data transmission in a quasi-orthogonal single-carrier frequency division multiple access system
KR100918729B1 (ko) * 2006-01-09 2009-09-24 삼성전자주식회사 단반송파 주파수 분할 다중 접속 시스템에서 역방향 제어정보와 데이터의 시간적 다중화 방법 및 장치
KR101196897B1 (ko) * 2006-01-20 2012-11-01 에릭슨 엘지 주식회사 무선통신 시스템 내에서 랜덤 액세스 채널에 주파수 대역을 할당하는 방법 및 장치와, 그의 랜덤 액세스 채널 상에서의 신호 송수신 장치 및 방법
CN100464543C (zh) * 2006-01-27 2009-02-25 东南大学 兼容的单载波正交频分多址信号发送方法
US10084627B2 (en) * 2006-07-10 2018-09-25 Qualcomm Incorporated Frequency hopping in an SC-FDMA environment
KR20080065518A (ko) * 2007-01-09 2008-07-14 삼성전자주식회사 단일 캐리어 주파수 분할 다중 접속 방식시스템에서 주파수호핑 방법 및 장치

Also Published As

Publication number Publication date
AU2008204078B2 (en) 2011-05-19
CN103152831A (zh) 2013-06-12
JP5138704B2 (ja) 2013-02-06
CN102868423B (zh) 2015-09-23
JP5362056B2 (ja) 2013-12-11
CN101632242A (zh) 2010-01-20
JP2010512100A (ja) 2010-04-15
AU2008204078A1 (en) 2008-07-17
JP4944206B2 (ja) 2012-05-30
RU2411653C1 (ru) 2011-02-10
KR100942289B1 (ko) 2010-02-16
CN102868423A (zh) 2013-01-09
JP5795106B2 (ja) 2015-10-14
CN101578781A (zh) 2009-11-11
JP2013017227A (ja) 2013-01-24
JP2012095366A (ja) 2012-05-17
KR20080065523A (ko) 2008-07-14
JP2014180063A (ja) 2014-09-25
CA2675053A1 (fr) 2008-07-17
KR20080065528A (ko) 2008-07-14
CA2674964A1 (fr) 2008-07-17
CN101578781B (zh) 2013-04-10
CN101632242B (zh) 2013-05-22
AU2008204077B2 (en) 2011-06-30
CN103152831B (zh) 2016-05-18
AU2008204077A1 (en) 2008-07-17
JP2010516156A (ja) 2010-05-13
KR20080065518A (ko) 2008-07-14

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