DE602006001262D1 - Sanftes Weiterreichen in Abwärtsrichtung in einem OFDM System - Google Patents

Sanftes Weiterreichen in Abwärtsrichtung in einem OFDM System

Info

Publication number
DE602006001262D1
DE602006001262D1 DE602006001262T DE602006001262T DE602006001262D1 DE 602006001262 D1 DE602006001262 D1 DE 602006001262D1 DE 602006001262 T DE602006001262 T DE 602006001262T DE 602006001262 T DE602006001262 T DE 602006001262T DE 602006001262 D1 DE602006001262 D1 DE 602006001262D1
Authority
DE
Germany
Prior art keywords
handoff
gently
ofdm system
downlink direction
combined
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
DE602006001262T
Other languages
English (en)
Inventor
Young-Bum Kim
Hwan-Joon Kwon
Ju-Ho Lee
Dong-Hee Kim
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 DE602006001262D1 publication Critical patent/DE602006001262D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/16Performing reselection for specific purposes
    • H04W36/18Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DE602006001262T 2005-06-27 2006-06-27 Sanftes Weiterreichen in Abwärtsrichtung in einem OFDM System Active DE602006001262D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050055979A KR100953940B1 (ko) 2005-06-27 2005-06-27 직교 주파수 분할 다중화 시스템에서 소프트 핸드오버 영역의 단말을 위한 하향링크 데이터 송수신 방법 및 장치

Publications (1)

Publication Number Publication Date
DE602006001262D1 true DE602006001262D1 (de) 2008-07-03

Family

ID=37075742

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006001262T Active DE602006001262D1 (de) 2005-06-27 2006-06-27 Sanftes Weiterreichen in Abwärtsrichtung in einem OFDM System

Country Status (5)

Country Link
US (1) US7978662B2 (de)
EP (1) EP1740008B1 (de)
KR (1) KR100953940B1 (de)
AT (1) ATE396599T1 (de)
DE (1) DE602006001262D1 (de)

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CN104243118B (zh) 2008-12-26 2017-10-20 夏普株式会社 基站装置、移动台装置、通信系统以及通信方法
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CN101789806B (zh) * 2009-01-23 2014-03-12 电信科学技术研究院 一种协同传输的方法及设备
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US20110317656A1 (en) * 2009-12-23 2011-12-29 Qualcomm Incorporated Cluster-specific reference signals for communication systems with multiple transmission points
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US9237459B1 (en) * 2010-12-10 2016-01-12 Marvell International Ltd System and method for measuring characteristics of neighbor cells using a synthesized composite antenna pattern
CN102638295A (zh) * 2011-02-12 2012-08-15 中国移动通信集团公司 协作控制信息发送、数据发送方法、装置及系统
WO2012167817A1 (en) * 2011-06-07 2012-12-13 Telecom Italia S.P.A. Power consumption management in a radio access network
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CN105187339B (zh) * 2014-06-06 2018-12-07 华为技术有限公司 一种双选信道的补偿方法、系统及相关装置
TWI653900B (zh) * 2015-11-06 2019-03-11 財團法人資訊工業策進會 用於長期演進通訊系統之來源基地台及行動裝置
CN106231643A (zh) * 2016-07-14 2016-12-14 华为技术有限公司 一种信号合并方法及无线终端
JP6929938B2 (ja) * 2016-09-12 2021-09-01 オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. パイロット信号伝送方法及び装置
CN108156609B (zh) * 2016-12-02 2022-08-19 中兴通讯股份有限公司 小区合并、拆分方法、装置及基站

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US6859505B2 (en) * 2003-07-01 2005-02-22 Motorola, Inc. Method, apparatus and system for use in determining pilot-to-data power ratio in wireless communication
KR20050013451A (ko) * 2003-07-28 2005-02-04 삼성전자주식회사 멀티캐스트 멀티미디어 방송 서비스를 제공하는부호분할다중접속 이동통신시스템에서 소프트 핸드오버결정장치 및 방법
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Also Published As

Publication number Publication date
US7978662B2 (en) 2011-07-12
EP1740008B1 (de) 2008-05-21
ATE396599T1 (de) 2008-06-15
KR20070000320A (ko) 2007-01-02
EP1740008A1 (de) 2007-01-03
KR100953940B1 (ko) 2010-04-22
US20060293056A1 (en) 2006-12-28

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