JP2009522862A5 - - Google Patents

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Publication number
JP2009522862A5
JP2009522862A5 JP2008548577A JP2008548577A JP2009522862A5 JP 2009522862 A5 JP2009522862 A5 JP 2009522862A5 JP 2008548577 A JP2008548577 A JP 2008548577A JP 2008548577 A JP2008548577 A JP 2008548577A JP 2009522862 A5 JP2009522862 A5 JP 2009522862A5
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JP
Japan
Prior art keywords
base station
target base
mobile station
propagation delay
chip offset
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Application number
JP2008548577A
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English (en)
Japanese (ja)
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JP5039711B2 (ja
JP2009522862A (ja
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Priority claimed from US11/318,467 external-priority patent/US8089938B2/en
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Publication of JP2009522862A publication Critical patent/JP2009522862A/ja
Publication of JP2009522862A5 publication Critical patent/JP2009522862A5/ja
Application granted granted Critical
Publication of JP5039711B2 publication Critical patent/JP5039711B2/ja
Expired - Fee Related legal-status Critical Current
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JP2008548577A 2005-12-28 2006-12-15 無線通信システムにおいてアップリンクチャネルとの同期を行う方法および伝播遅延を決定する方法 Expired - Fee Related JP5039711B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/318,467 US8089938B2 (en) 2005-12-28 2005-12-28 Method of synchronizing with an uplink channel and a method of determining a propagation delay in a wireless communications system
US11/318,467 2005-12-28
PCT/US2006/047881 WO2007078872A1 (en) 2005-12-28 2006-12-15 A method of synchronizing with an uplink channel and a method of determining a propagation delay in a wireless communications system

Publications (3)

Publication Number Publication Date
JP2009522862A JP2009522862A (ja) 2009-06-11
JP2009522862A5 true JP2009522862A5 (enExample) 2011-02-17
JP5039711B2 JP5039711B2 (ja) 2012-10-03

Family

ID=37995628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008548577A Expired - Fee Related JP5039711B2 (ja) 2005-12-28 2006-12-15 無線通信システムにおいてアップリンクチャネルとの同期を行う方法および伝播遅延を決定する方法

Country Status (6)

Country Link
US (1) US8089938B2 (enExample)
EP (1) EP1967033B1 (enExample)
JP (1) JP5039711B2 (enExample)
KR (1) KR101407453B1 (enExample)
CN (1) CN101347031B (enExample)
WO (1) WO2007078872A1 (enExample)

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US8200228B2 (en) * 2007-06-15 2012-06-12 Telefonaktiebolaget Lm Ericsson (Publ) Reading neighboring cell system information
WO2009058401A1 (en) * 2007-11-02 2009-05-07 Radioframe Networks, Inc. Mobile telecommunications architecture
US7733945B2 (en) * 2008-03-18 2010-06-08 On-Ramp Wireless, Inc. Spread spectrum with doppler optimization
US7773664B2 (en) * 2008-03-18 2010-08-10 On-Ramp Wireless, Inc. Random phase multiple access system with meshing
US7782926B2 (en) * 2008-03-18 2010-08-24 On-Ramp Wireless, Inc. Random phase multiple access communication interface system and method
US8520721B2 (en) 2008-03-18 2013-08-27 On-Ramp Wireless, Inc. RSSI measurement mechanism in the presence of pulsed jammers
US8477830B2 (en) 2008-03-18 2013-07-02 On-Ramp Wireless, Inc. Light monitoring system using a random phase multiple access system
US20100195553A1 (en) 2008-03-18 2010-08-05 Myers Theodore J Controlling power in a spread spectrum system
US8958460B2 (en) 2008-03-18 2015-02-17 On-Ramp Wireless, Inc. Forward error correction media access control system
US20090239550A1 (en) * 2008-03-18 2009-09-24 Myers Theodore J Random phase multiple access system with location tracking
US20090310526A1 (en) * 2008-06-11 2009-12-17 Qualcomm Incorporated Systems and methods of simultaneous, time-shifted transmission to multiple receivers
WO2009157823A1 (en) * 2008-06-24 2009-12-30 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement in a communication system
US8135436B2 (en) * 2009-03-13 2012-03-13 Intel Mobile Communications GmbH Mobile radio communication devices and methods for controlling a mobile radio communication device
JPWO2010106879A1 (ja) * 2009-03-16 2012-09-20 日本電気株式会社 移動体通信システム及び移動体通信方法
US8363699B2 (en) 2009-03-20 2013-01-29 On-Ramp Wireless, Inc. Random timing offset determination
US20100254348A1 (en) * 2009-04-01 2010-10-07 Qualcomm Incorporated Method and apparatus to enable multiple neighbour access points preparation for handover robustness
CN102082602B (zh) * 2009-11-30 2014-01-29 大唐移动通信设备有限公司 一种空口帧同步信号产生位置的调整方法和装置
US8213406B2 (en) * 2010-04-12 2012-07-03 Motorola Mobility, Inc. Uplink time synchronization in a communication system
CN107613523B (zh) 2011-02-15 2021-12-28 三星电子株式会社 用户设备优先级的功率余量报告方法和装置
KR102073027B1 (ko) 2011-04-05 2020-02-04 삼성전자 주식회사 반송파 집적 기술을 사용하는 무선통신시스템에서 복수 개의 타임 정렬 타이머 운용 방법 및 장치
KR101995293B1 (ko) 2011-02-21 2019-07-02 삼성전자 주식회사 반송파 집적 기술을 사용하는 시분할 무선통신시스템에서 부차반송파의 활성화 또는 비활성화 방법 및 장치
JP6125437B2 (ja) 2011-02-21 2017-05-10 サムスン エレクトロニクス カンパニー リミテッド 端末送信電力量を效率的に報告する方法及び装置
ES2754035T3 (es) * 2011-04-05 2020-04-15 Samsung Electronics Co Ltd Activación eficiente de portadoras en sistemas de comunicación inalámbrica basados en agregación de portadoras
EP2709388B1 (en) 2011-05-10 2018-01-10 Samsung Electronics Co., Ltd. Method and apparatus for the efficient estimation of the movement state of a terminal in a mobile communication system
EP2880948B1 (en) * 2012-08-03 2016-10-19 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for use in a mobile communication network
EP3573385B1 (en) * 2017-03-09 2023-07-12 Huawei Technologies Co., Ltd. Wireless communication method, control device, node, and terminal device
WO2020202381A1 (ja) * 2019-03-29 2020-10-08 本田技研工業株式会社 基地局、端末装置、制御方法、及びプログラム
TW202147894A (zh) * 2020-05-15 2021-12-16 香港商翼勝科技有限公司 時間同步的使用者裝置、基地台和方法
CN115835361A (zh) * 2022-01-05 2023-03-21 中兴通讯股份有限公司 一种信息接收、发送方法，通信节点及存储介质

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EP0659326B1 (en) * 1993-06-14 2002-09-04 Telefonaktiebolaget Lm Ericsson Time alignment of transmission in a down-link of a cdma system
US6307840B1 (en) * 1997-09-19 2001-10-23 Qualcomm Incorporated Mobile station assisted timing synchronization in CDMA communication system
US6208871B1 (en) * 1998-02-27 2001-03-27 Motorola, Inc. Method and apparatus for providing a time adjustment to a wireless communication system
AU767203B2 (en) * 2000-07-18 2003-11-06 Samsung Electronics Co., Ltd. Method for performing USTS handover and USTS mode switching in a mobile communication system
WO2002047422A2 (en) 2000-12-04 2002-06-13 Telefonaktiebolaget Lm Ericsson (Publ) Using geographical coordinates to determine mobile station time position for synchronization during diversity handover
US20030007471A1 (en) * 2001-07-03 2003-01-09 Daisuke Terasawa Operation of wideband code division multiple access base stations
CN1192531C (zh) * 2001-12-21 2005-03-09 华为技术有限公司 一种宽带码分多址系统同步的实现方法
JP4196322B2 (ja) * 2002-09-20 2008-12-17 日本電気株式会社 Ｃｄｍａ方式移動通信方法及び端末
KR20050036521A (ko) * 2003-10-16 2005-04-20 삼성전자주식회사 주파수도약 직교주파수분할다중화 기반의이동통신시스템에서의 핸드오버 방법
KR100827105B1 (ko) * 2004-02-13 2008-05-02 삼성전자주식회사 광대역 무선 통신 시스템에서 고속 레인징을 통한 빠른핸드오버 수행 방법 및 장치

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