JP2002534023A5 - - Google Patents

Download PDF

Info

Publication number
JP2002534023A5
JP2002534023A5 JP2000590413A JP2000590413A JP2002534023A5 JP 2002534023 A5 JP2002534023 A5 JP 2002534023A5 JP 2000590413 A JP2000590413 A JP 2000590413A JP 2000590413 A JP2000590413 A JP 2000590413A JP 2002534023 A5 JP2002534023 A5 JP 2002534023A5
Authority
JP
Japan
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.)
Granted
Application number
JP2000590413A
Other versions
JP2002534023A (ja
JP4514175B2 (ja
Filing date
Publication date
Priority claimed from US09/464,484 external-priority patent/US6546252B1/en
Application filed filed Critical
Publication of JP2002534023A publication Critical patent/JP2002534023A/ja
Publication of JP2002534023A5 publication Critical patent/JP2002534023A5/ja
Application granted granted Critical
Publication of JP4514175B2 publication Critical patent/JP4514175B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2000590413A 1998-12-18 1999-12-17 無線ネットワーク機能のために使用する周波数間測定値を推定するシステムと方法 Expired - Lifetime JP4514175B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IB9802071 1998-12-18
US09/464,484 US6546252B1 (en) 1998-12-18 1999-12-15 System and method for estimating interfrequency measurements used for radio network function
US09/464,484 1999-12-15
US98/02071 1999-12-15
PCT/EP1999/010136 WO2000038457A1 (en) 1998-12-18 1999-12-17 System and method for estimating interfrequency measurements used for radio network function

Publications (3)

Publication Number Publication Date
JP2002534023A JP2002534023A (ja) 2002-10-08
JP2002534023A5 true JP2002534023A5 (ja) 2007-02-01
JP4514175B2 JP4514175B2 (ja) 2010-07-28

Family

ID=26318727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000590413A Expired - Lifetime JP4514175B2 (ja) 1998-12-18 1999-12-17 無線ネットワーク機能のために使用する周波数間測定値を推定するシステムと方法

Country Status (12)

Country Link
US (1) US6546252B1 (ja)
EP (1) EP1142408B1 (ja)
JP (1) JP4514175B2 (ja)
CN (1) CN100375564C (ja)
AR (1) AR021914A1 (ja)
AT (1) ATE324757T1 (ja)
AU (1) AU3040400A (ja)
CA (1) CA2355242C (ja)
DE (1) DE69931071T2 (ja)
MY (1) MY122467A (ja)
TW (1) TW522743B (ja)
WO (1) WO2000038457A1 (ja)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101123806A (zh) 1997-04-24 2008-02-13 株式会社Ntt都科摩 移动通信方法和移动通信系统
US7936728B2 (en) 1997-12-17 2011-05-03 Tantivy Communications, Inc. System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system
US9525923B2 (en) 1997-12-17 2016-12-20 Intel Corporation Multi-detection of heartbeat to reduce error probability
US6222832B1 (en) 1998-06-01 2001-04-24 Tantivy Communications, Inc. Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
US7394791B2 (en) 1997-12-17 2008-07-01 Interdigital Technology Corporation Multi-detection of heartbeat to reduce error probability
US7773566B2 (en) 1998-06-01 2010-08-10 Tantivy Communications, Inc. System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system
US7221664B2 (en) * 1998-06-01 2007-05-22 Interdigital Technology Corporation Transmittal of heartbeat signal at a lower level than heartbeat request
US8134980B2 (en) 1998-06-01 2012-03-13 Ipr Licensing, Inc. Transmittal of heartbeat signal at a lower level than heartbeat request
FI981942A (fi) * 1998-09-10 2000-03-11 Nokia Networks Oy Kanavanallokointimenetelmä ja järjestelmä kaksoiskaistaverkossa
FI19992729A (fi) * 1999-12-20 2001-06-21 Nokia Networks Oy Tajuusalueen vaihto tietoliikennejärjestelmässä
AU3673001A (en) 2000-02-07 2001-08-14 Tantivy Communications, Inc. Minimal maintenance link to support synchronization
US7254118B1 (en) * 2000-05-22 2007-08-07 Qualcomm Incorporated Method and apparatus in a CDMA communication system
US6584330B1 (en) * 2000-07-18 2003-06-24 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive power management for a node of a cellular telecommunications network
EP1176730A1 (en) * 2000-07-26 2002-01-30 Motorola, Inc. Interference estimation in a communications system
US8155096B1 (en) * 2000-12-01 2012-04-10 Ipr Licensing Inc. Antenna control system and method
US6778839B2 (en) * 2001-01-02 2004-08-17 Nokia Corporation Method and device for transmission power selection and bit rate selection for channels with open loop power control
US6954448B2 (en) 2001-02-01 2005-10-11 Ipr Licensing, Inc. Alternate channel for carrying selected message types
US7551663B1 (en) 2001-02-01 2009-06-23 Ipr Licensing, Inc. Use of correlation combination to achieve channel detection
GB2372404B (en) * 2001-02-16 2003-04-09 Ericsson Telefon Ab L M Telecommunications system
EP2479904B1 (en) * 2001-06-13 2017-02-15 Intel Corporation Apparatuses for transmittal of heartbeat signal at a lower level than heartbeat request
US7339903B2 (en) * 2001-06-14 2008-03-04 Qualcomm Incorporated Enabling foreign network multicasting for a roaming mobile node, in a foreign network, using a persistent address
US7474650B2 (en) * 2001-06-26 2009-01-06 Qualcomm Incorporated Methods and apparatus for controlling resource allocation where tunneling and access link packet aggregation are used in combination
US7027400B2 (en) * 2001-06-26 2006-04-11 Flarion Technologies, Inc. Messages and control methods for controlling resource allocation and flow admission control in a mobile communications system
US8000241B2 (en) * 2001-06-26 2011-08-16 Qualcomm Incorporated Methods and apparatus for controlling access link packet flow aggregation and resource allocation in a mobile communications system
AU2002316411A1 (en) * 2001-06-27 2003-03-03 Flarion Technologies, Inc. Methods and apparatus for supporting group communications
US7580390B2 (en) * 2001-11-26 2009-08-25 Qualcomm Incorporated Reducing handover frequency error
JP4423836B2 (ja) * 2002-04-03 2010-03-03 日本電気株式会社 セルラシステム、通信制御方法及び移動局
AU2003230821A1 (en) 2002-04-08 2003-10-27 Flarion Technologies, Inc. Support of disparate addressing plans and dynamic ha address allocation in mobile ip
US20030224733A1 (en) * 2002-04-29 2003-12-04 Uwe Schwarz Method and apparatus for estimating signal quality for uplink interference avoidance
US20030224730A1 (en) * 2002-04-29 2003-12-04 Peter Muszynski Method and apparatus for selection of downlink carriers in a cellular system using multiple downlink carriers
US7525948B2 (en) * 2002-04-29 2009-04-28 Nokia Corporation Method and apparatus for utilizing synchronization information
US20040022217A1 (en) * 2002-04-29 2004-02-05 Sari Korpela Method and apparatus for soft handover area detection using inter-band measurements
US20040047312A1 (en) * 2002-04-29 2004-03-11 Peter Muszynski Method and apparatus for UL interference avoidance by DL measurements and IFHO
US7424296B2 (en) * 2002-04-29 2008-09-09 Nokia Corporation Method and apparatus for soft handover area detection for uplink interference avoidance
US7853260B2 (en) * 2002-04-29 2010-12-14 Nokia Corporation Method and apparatus for cell identification for uplink interference avoidance using inter-frequency measurements
US6681112B1 (en) * 2002-04-29 2004-01-20 Nokia Corporation Handovers of user equipment connections in wireless communications systems
US6826411B2 (en) * 2002-06-27 2004-11-30 Interdigital Technology Corporation Low power interference signal code power (ISCP) measurement
US6961595B2 (en) 2002-08-08 2005-11-01 Flarion Technologies, Inc. Methods and apparatus for operating mobile nodes in multiple states
US6788963B2 (en) * 2002-08-08 2004-09-07 Flarion Technologies, Inc. Methods and apparatus for operating mobile nodes in multiple a states
US8190163B2 (en) * 2002-08-08 2012-05-29 Qualcomm Incorporated Methods and apparatus of enhanced coding in multi-user communication systems
US7363039B2 (en) * 2002-08-08 2008-04-22 Qualcomm Incorporated Method of creating and utilizing diversity in multiple carrier communication system
US7882346B2 (en) 2002-10-15 2011-02-01 Qualcomm Incorporated Method and apparatus for providing authentication, authorization and accounting to roaming nodes
US7869803B2 (en) * 2002-10-15 2011-01-11 Qualcomm Incorporated Profile modification for roaming in a communications environment
US7289452B2 (en) * 2002-10-24 2007-10-30 Nokia Corporation Transport block size (TBS) signaling enhancement
US20040152415A1 (en) * 2003-02-01 2004-08-05 Themi Anagnos Active antenna method and system with variable directivity and gain
US7127253B2 (en) * 2003-02-13 2006-10-24 Asustek Computer Inc. Penalty of cell reselection for a wireless device
WO2004075470A2 (en) * 2003-02-19 2004-09-02 Flarion Technologies, Inc. Controlled superposition coding in multi-user communication systems
KR100556362B1 (ko) * 2003-04-28 2006-03-03 엘지전자 주식회사 패킷 통신 서비스의 품질 향상 방법
US8593932B2 (en) * 2003-05-16 2013-11-26 Qualcomm Incorporated Efficient signal transmission methods and apparatus using a shared transmission resource
US7925291B2 (en) * 2003-08-13 2011-04-12 Qualcomm Incorporated User specific downlink power control channel Q-bit
WO2005025254A1 (ja) * 2003-08-29 2005-03-17 Mitsubishi Denki Kabushiki Kaisha 移動局及び通信システム
US7164915B2 (en) * 2003-12-19 2007-01-16 Interdigital Technology Corporation Handover in a wireless local area network (WLAN)
US7697501B2 (en) 2004-02-06 2010-04-13 Qualcomm Incorporated Methods and apparatus for separating home agent functionality
EP1575324A1 (en) * 2004-03-10 2005-09-14 France Telecom A new blind handover technique
KR100871244B1 (ko) * 2004-03-12 2008-11-28 삼성전자주식회사 무선 통신 시스템에서 안전 채널을 사용하여 데이터를 전송하는 방법 및 시스템
KR100923389B1 (ko) * 2004-04-15 2009-10-23 콸콤 인코포레이티드 다중-반송파 통신 방법 및 장치
US6990324B2 (en) * 2004-04-15 2006-01-24 Flarion Technologies, Inc. Methods and apparatus for selecting between multiple carriers using a single receiver chain tuned to a single carrier
US7453912B2 (en) * 2004-04-15 2008-11-18 Qualcomm Incorporated Methods and apparatus for selecting between multiple carriers based on signal energy measurements
US20090059861A1 (en) * 2004-12-21 2009-03-05 Telefonaktiebolaget Lm Ericsson Blind handover using load compensated measurements
US9066344B2 (en) 2005-09-19 2015-06-23 Qualcomm Incorporated State synchronization of access routers
WO2007067113A1 (en) * 2005-12-09 2007-06-14 Telefonaktiebolaget Lm Ericsson (Publ) Network evaluated hard handover using predictions
WO2008012892A1 (fr) * 2006-07-27 2008-01-31 Fujitsu Limited Système de communication sans fil, appareil de station de base, et appareil de station mobile
JP4965958B2 (ja) * 2006-10-03 2012-07-04 株式会社エヌ・ティ・ティ・ドコモ Rrc接続時のセル/キャリア切り換えおよび切り戻し制御
JP4917425B2 (ja) * 2006-12-28 2012-04-18 株式会社ユニバーサルエンターテインメント 無線icタグ読み取り装置、その制御装置、並びに無線icタグ読み取りシステム
RU2438256C2 (ru) * 2007-01-11 2011-12-27 Квэлкомм Инкорпорейтед Использование dtx и drx в системе беспроводной связи
US8050629B2 (en) * 2007-10-22 2011-11-01 Motorola Mobility, Inc. Optimizing power settings in a communication system to mitigate interference
US20090191883A1 (en) * 2008-01-25 2009-07-30 Infineon Technologies Ag Method and device for transmitting data
JP5281845B2 (ja) * 2008-08-11 2013-09-04 京セラ株式会社 無線通信システム、無線通信端末および基地局選択方法
JP2010288155A (ja) * 2009-06-12 2010-12-24 Ntt Docomo Inc 受信局及び移動通信方法
US9853847B2 (en) * 2009-12-30 2017-12-26 Mediatek Inc. Measurement and carrier group based optimization in wireless OFDM multi-carrier communication systems
KR101691666B1 (ko) * 2010-07-23 2017-01-02 엘지전자 주식회사 인터 프리퀀시 측정 방법
CN104349330A (zh) 2013-08-05 2015-02-11 中兴通讯股份有限公司 一种辅助多模终端发现通信机会的方法、系统及设备
EP4075857A4 (en) * 2019-12-13 2023-08-16 Ntt Docomo, Inc. TERMINAL AND MEASUREMENT PROCESS

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2873320B2 (ja) 1989-09-19 1999-03-24 日本電信電話株式会社 移動局の在圏セクタ判定方式
US5353332A (en) 1992-09-16 1994-10-04 Ericsson Ge Mobile Communications Inc. Method and apparatus for communication control in a radiotelephone system
SE500565C2 (sv) 1992-10-26 1994-07-18 Ericsson Telefon Ab L M Metod att åstadkomma slumpmässig access i ett mobilradiosystem
SE515274C2 (sv) 1992-11-09 2001-07-09 Ericsson Telefon Ab L M Paketväljare för telekommunikationsanläggning
JP3080204B2 (ja) * 1993-05-12 2000-08-21 株式会社エヌ・ティ・ティ・ドコモ スペクトラム拡散移動通信の通信中チャネル切替方法
SE502168C2 (sv) 1993-12-29 1995-09-04 Ericsson Telefon Ab L M Förfarande och anordning vid ett radiokommunikationssystem
CN1163009C (zh) 1994-02-09 2004-08-18 Ntt移动通信网株式会社 码分多址移动通信的方法和系统
US5809430A (en) * 1994-06-03 1998-09-15 Motorola, Inc. Method and apparatus for base selection in a communication system
US5634192A (en) * 1995-02-23 1997-05-27 Northern Telecom Limited Mobile-assisted handoff technique
US6011787A (en) 1996-03-21 2000-01-04 Ntt Mobile Communications Network Inc. CDMA mobile communication scheme with effective use of sector configuration
JP3484017B2 (ja) * 1996-07-05 2004-01-06 株式会社エヌ・ティ・ティ・ドコモ Cdma移動通信システムにおける周波数帯使用方法および基地局装置
US6067446A (en) 1996-07-11 2000-05-23 Telefonaktiebolaget Lm Ericsson Power presetting in a radio communication system
JP3097617B2 (ja) * 1996-09-27 2000-10-10 日本電気株式会社 Cdmaセルラーシステムにおけるハンドオフ方法および装置
US5970407A (en) 1996-12-31 1999-10-19 Telefonaktiebolaget L M Ericsson (Publ) Compensation for mobile assisted handoff measurement inaccuracies
JP3028940B2 (ja) * 1997-09-02 2000-04-04 日本電気株式会社 通信チャネル割り当て方式

Similar Documents

Publication Publication Date Title
BE2018C020I2 (ja)
BE2016C007I2 (ja)
BE2012C036I2 (ja)
BE2011C004I2 (ja)
BE2010C011I2 (ja)
BE2008C046I2 (ja)
BE1025464I2 (ja)
JP2002513255A5 (ja)
JP2002505150A5 (ja)
JP2002539348A5 (ja)
BE2008C047I2 (ja)
JP2002511696A5 (ja)
JP2002531720A5 (ja)
BRPI0001672A2 (ja)
JP2002524092A5 (ja)
JP2002503597A5 (ja)
BRPI0001542A2 (ja)
JP2002512860A5 (ja)
JP2002520972A5 (ja)
JP2002516140A5 (ja)
JP2002531280A5 (ja)
JP2002531389A5 (ja)
BRPI0012675B8 (ja)
JP2002516231A5 (ja)
BRPI0017522A2 (ja)