DE602005023108D1 - Zellulares Kommunikationsverfahren basierend auf einer verbesserten hybriden Duplextechnik - Google Patents

Zellulares Kommunikationsverfahren basierend auf einer verbesserten hybriden Duplextechnik

Info

Publication number
DE602005023108D1
DE602005023108D1 DE602005023108T DE602005023108T DE602005023108D1 DE 602005023108 D1 DE602005023108 D1 DE 602005023108D1 DE 602005023108 T DE602005023108 T DE 602005023108T DE 602005023108 T DE602005023108 T DE 602005023108T DE 602005023108 D1 DE602005023108 D1 DE 602005023108D1
Authority
DE
Germany
Prior art keywords
subbands
communication method
cell
dividing
method based
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.)
Active
Application number
DE602005023108T
Other languages
English (en)
Inventor
Yeon-Woo Lee
Seung-Young Park
Sang-Boh Yun
Won-Hyoung Park
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.)
Samsung Electronics Co 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
Publication of DE602005023108D1 publication Critical patent/DE602005023108D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • 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
    • H04B7/2615—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid frequency-time division multiple access [FDMA-TDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04W16/04—Traffic adaptive resource partitioning
    • 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
    • H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
DE602005023108T 2004-10-11 2005-10-11 Zellulares Kommunikationsverfahren basierend auf einer verbesserten hybriden Duplextechnik Active DE602005023108D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040080908A KR100969749B1 (ko) 2004-10-11 2004-10-11 개선된 하이브리드 이중화 방식 기반의 셀룰러 통신 시스템에서의 자원 할당 방법

Publications (1)

Publication Number Publication Date
DE602005023108D1 true DE602005023108D1 (de) 2010-10-07

Family

ID=36145217

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005023108T Active DE602005023108D1 (de) 2004-10-11 2005-10-11 Zellulares Kommunikationsverfahren basierend auf einer verbesserten hybriden Duplextechnik

Country Status (4)

Country Link
US (1) US7391751B2 (de)
EP (1) EP1646256B1 (de)
KR (1) KR100969749B1 (de)
DE (1) DE602005023108D1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1969475B (zh) 2005-03-25 2012-07-04 桥扬科技有限公司 用于蜂窝广播和通信系统的方法和设备
WO2006135710A2 (en) 2005-06-09 2006-12-21 Neocific, Inc. Methods and apparatus for power efficient broadcasting and communication systems
EP1799001A1 (de) * 2005-12-15 2007-06-20 Siemens Aktiengesellschaft Verfahren zum Zuweisen von Ressourcen auf Frequenzbändern eines Funkkommunikationssystems sowie Netzvorrichtung und Teilnehmerstation
KR100957414B1 (ko) 2005-12-28 2010-05-11 삼성전자주식회사 혼합 이중화 방식을 이용한 자원 할당 방법
KR100747083B1 (ko) * 2006-04-27 2007-08-08 고려대학교 산학협력단 Ｈｄｄ시스템을 위한 통합 무선 자원 관리 방법 및 기지국장치
US8351950B2 (en) * 2006-09-06 2013-01-08 Telefonaktiebolaget L M Ericsson (Publ) Scheduling and link adaptation in wireless telecommunications systems
US8335196B2 (en) * 2006-09-19 2012-12-18 Qualcomm Incorporated Accommodating wideband and narrowband communication devices
KR101286659B1 (ko) * 2006-10-04 2013-07-16 삼성전자주식회사 다중 안테나 시스템에서 선택적 안테나 할당을 통한하이브리드 듀플렉스 복잡도 감소 장치 및 방법
KR101243864B1 (ko) * 2006-11-20 2013-03-25 한국과학기술원 이동통신 시스템에서 트래픽 비대칭성을 지원하기 위한하이브리드 시간 분할 듀플렉스 장치 및 방법
KR100963513B1 (ko) * 2006-12-04 2010-06-15 삼성전자주식회사 광대역 무선통신시스템의 프레임 구성 장치 및 방법
KR101366309B1 (ko) * 2007-02-07 2014-02-25 연세대학교 산학협력단 광대역 무선통신 시스템에서 거리 기반 주파수 대역 선택장치 및 방법
KR100871229B1 (ko) * 2007-03-06 2008-12-01 삼성전자주식회사 하이브리드 듀플렉싱 방식의 무선통신 서비스를 수행하는유무선 통합 네트워크 시스템 및 이를 위한 신호제어방법
KR20080092222A (ko) 2007-04-11 2008-10-15 엘지전자 주식회사 Ｔｄｄ 시스템에서의 데이터 전송 방법
US8320284B2 (en) * 2007-05-07 2012-11-27 Nokia Corporation Apparatus and method for channel reciprocity in a wireless network
KR101380582B1 (ko) * 2007-07-06 2014-04-10 삼성전자주식회사 통신시스템에서 다중 이중화 모드를 위한 자원 할당 방법.
KR101397292B1 (ko) * 2007-08-31 2014-05-21 연세대학교 산학협력단 통신 시스템에서 신호 송수신 시스템 및 방법
KR101058720B1 (ko) * 2007-10-12 2011-08-22 삼성전자주식회사 통신 시스템에서 자원 할당 정보 송수신 장치 및 방법
GB2457011B (en) * 2008-01-18 2010-09-29 Toshiba Res Europ Ltd Wireless communications apparatus
JP5373048B2 (ja) * 2008-03-25 2013-12-18 テレフオンアクチーボラゲット エル エム エリクソン（パブル） マルチキャリヤ無線ネットワークにおけるコンポーネント・キャリヤの時間調整
JP5080330B2 (ja) * 2008-03-28 2012-11-21 株式会社エヌ・ティ・ティ・ドコモ ユーザ装置及び基地局装置並びに通信制御方法
EP2111065A1 (de) 2008-04-18 2009-10-21 Alcatel-Lucent Deutschland AG Verfahren zur Zuweisung von Kommunikationsressourcen zu einem mobilen Funkgerät
US8619566B2 (en) * 2008-10-14 2013-12-31 Tadeusz H. Szymanski Delay and jitter limited wireless mesh network scheduling
US7969923B2 (en) * 2008-11-14 2011-06-28 Dbsd Satellite Services G.P. Asymmetric TDD in flexible use spectrum
KR101032074B1 (ko) * 2009-01-29 2011-05-02 이화여자대학교 산학협력단 무선통신 시스템에서의 하이브리드 듀플렉싱 운영 방법 및 장치
CN102300213B (zh) * 2010-06-28 2016-08-03 中兴通讯股份有限公司 Tdd系统与fdd系统间实现频谱协调的方法及装置
US8547884B2 (en) 2010-09-28 2013-10-01 Neocific, Inc. Methods and apparatus for flexible use of frequency bands
WO2012166029A1 (en) * 2011-06-01 2012-12-06 Telefonaktiebolaget L M Ericsson (Publ) Method and base station for handover control in a heterogenous network having cell layers with different, i.e. symmetric and asymmetric, uplink (ul) and downlink (dl) resource allocations
KR101633209B1 (ko) 2012-04-05 2016-07-01 엘지전자 주식회사 무선통신 시스템에서 반송파 집성 방법 및 장치
CN105493419B (zh) * 2013-08-20 2018-11-23 Lg 电子株式会社 同时接入多个小区的方法和用户设备
EP3130083B1 (de) 2014-04-09 2019-12-11 CommScope Technologies LLC Mehrstufenkombinierendes untersystem für verteiltes antennensystem
CN113328836A (zh) 2015-11-13 2021-08-31 北京三星通信技术研究有限公司 一种双工通信方法、基站及终端
CN111107501A (zh) * 2018-10-25 2020-05-05 普天信息技术有限公司 组呼业务处理方法及装置
US10912040B2 (en) * 2018-12-12 2021-02-02 Qualcomm Incorporated In-band emission interference management
US11128433B1 (en) * 2019-10-11 2021-09-21 Sprint Spectrum L.P. Method and system to facilitate use of conflicting TDD configurations
US11510132B2 (en) 2021-03-17 2022-11-22 Sprint Spectrum L.P. Use of cell-edge FDD coverage to separate cell-center TDD coverage from adjacent TDD coverage with conflicting TDD configuration

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2949533B2 (ja) * 1991-09-03 1999-09-13 日本電信電話株式会社 移動通信無線ゾーン構成方法
DE69904146T2 (de) * 1998-02-02 2003-05-08 Ericsson Inc Sektorisierung zur gebietsabdeckung in kommunikationssystem mit zeitmultiplexverfahren und frequenzzeitduplex
GB9816207D0 (en) * 1998-07-25 1998-09-23 Univ Edinburgh Technique to improve through input in a cellular communication system
JP2002010339A (ja) * 2000-06-23 2002-01-11 Ntt Docomo Inc チャネル割当方法および通信装置
JP3802372B2 (ja) 2001-05-16 2006-07-26 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム
KR100547717B1 (ko) * 2003-01-29 2006-01-31 삼성전자주식회사 하이브리드 듀플렉싱 통신 방식을 제공하기 위한 무선통신시스템 및 방법

Also Published As

Publication number Publication date
EP1646256B1 (de) 2010-08-25
EP1646256A1 (de) 2006-04-12
KR100969749B1 (ko) 2010-07-13
KR20060031927A (ko) 2006-04-14
US7391751B2 (en) 2008-06-24
US20060077931A1 (en) 2006-04-13

Similar Documents

Publication Publication Date Title
DE602005023108D1 (de) Zellulares Kommunikationsverfahren basierend auf einer verbesserten hybriden Duplextechnik
Do et al. User grouping and energy harvesting in UAV-NOMA system with AF/DF relaying
TW200746699A (en) Method of transmitting/receiving LTE system information in a wireless communication system
CN103067330B (zh) 一种动态可重构水下声学调制解调器的通信方法
EP1453341A3 (de) Paketdatenfunkkommunikationssystem, -verfahren, Basisstation und Mobilstation
WO2009038377A3 (en) Method of effectively transmitting radio resource allocation request in mobile communication system
TW200738006A (en) Base station, mobile station, and communication method
WO2008075185A3 (en) Method for requesting an uplink resource allocation during a downlink data transmission
JP2013247513A5 (de)
WO2013040028A3 (en) Enhanced local access in mobile communications with fdd resource allocation
ATE484139T1 (de) Ressourcenzuteilung mit einem dc-subträger in einem drahtlosen kommunikationssystem
WO2010107915A3 (en) Pilot signal transmission management
ATE397345T1 (de) Adaptive subträger- zuteilung zu einer mobilstation in einem multicell fdm oder ofdm netzwerk
ATE484119T1 (de) Ressourcenblockzuordnung für wiederholte symbole
MXPA06000616A (es) Aparato y metodo para transmitir informacion de control en sistema de comunicacion movil.
WO2009099975A3 (en) Allocating transmit power among two or more carriers assigned to a wireless communication device
WO2008140235A3 (en) Methods of performing data communication in wireless communication system
WO2010064844A3 (en) Transmission of scheduling assignments in multiple operating bandwidths
WO2012121782A3 (en) Reducing power consumption for m2m communications in wireless networks
TW200738017A (en) Allocating radio resources in mobile communications system
WO2009055636A3 (en) Voice and data communication services using orthogonal sub-channels
DE602006006481D1 (de) Verfahren, basisstation und mobiles endgerät mit low-power-übertragungsmodus
WO2008146673A1 (ja) 移動通信システム、基地局装置、ユーザ装置及び方法
CN105052044A (zh) 信息传输的方法、基站和用户设备
WO2011162505A3 (ko) 다수의 요소 반송파를 운영하는 무선 통신 시스템에서의 요소 반송파 재구성 장치 및 방법과, 그를 위한 ｒｒｃ 연결 재구성 메시지 전송 장치 및 방법