JP2009177805A5 - - Google Patents

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Publication number
JP2009177805A5
JP2009177805A5 JP2008330767A JP2008330767A JP2009177805A5 JP 2009177805 A5 JP2009177805 A5 JP 2009177805A5 JP 2008330767 A JP2008330767 A JP 2008330767A JP 2008330767 A JP2008330767 A JP 2008330767A JP 2009177805 A5 JP2009177805 A5 JP 2009177805A5
Authority
JP
Japan
Prior art keywords
finger
mobile station
lock
fingers
soft handoff
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.)
Granted
Application number
JP2008330767A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009177805A (ja
JP5006308B2 (ja
Filing date
Publication date
Priority claimed from US09/803,234 external-priority patent/US7068707B2/en
Application filed filed Critical
Publication of JP2009177805A publication Critical patent/JP2009177805A/ja
Publication of JP2009177805A5 publication Critical patent/JP2009177805A5/ja
Application granted granted Critical
Publication of JP5006308B2 publication Critical patent/JP5006308B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2008330767A 2001-03-08 2008-12-25 無線通信システムにおいて信号を追跡するための方法および装置 Expired - Fee Related JP5006308B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/803,234 US7068707B2 (en) 2001-03-08 2001-03-08 Method and apparatus for tracking signals in a wireless communication system
US09/803,234 2001-03-08

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2002572747A Division JP4668516B2 (ja) 2001-03-08 2002-02-22 無線通信システムにおいて信号を追跡するための方法および装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011278776A Division JP5237432B2 (ja) 2001-03-08 2011-12-20 無線通信システムにおいて信号を追跡するための方法および装置

Publications (3)

Publication Number Publication Date
JP2009177805A JP2009177805A (ja) 2009-08-06
JP2009177805A5 true JP2009177805A5 (https=) 2011-01-13
JP5006308B2 JP5006308B2 (ja) 2012-08-22

Family

ID=25185974

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2002572747A Expired - Fee Related JP4668516B2 (ja) 2001-03-08 2002-02-22 無線通信システムにおいて信号を追跡するための方法および装置
JP2008330767A Expired - Fee Related JP5006308B2 (ja) 2001-03-08 2008-12-25 無線通信システムにおいて信号を追跡するための方法および装置
JP2011278776A Expired - Lifetime JP5237432B2 (ja) 2001-03-08 2011-12-20 無線通信システムにおいて信号を追跡するための方法および装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2002572747A Expired - Fee Related JP4668516B2 (ja) 2001-03-08 2002-02-22 無線通信システムにおいて信号を追跡するための方法および装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2011278776A Expired - Lifetime JP5237432B2 (ja) 2001-03-08 2011-12-20 無線通信システムにおいて信号を追跡するための方法および装置

Country Status (11)

Country Link
US (1) US7068707B2 (https=)
EP (1) EP1366577B1 (https=)
JP (3) JP4668516B2 (https=)
KR (1) KR100874093B1 (https=)
CN (2) CN100539455C (https=)
AT (1) ATE479237T1 (https=)
AU (1) AU2002238124A1 (https=)
BR (1) BR0207904A (https=)
DE (1) DE60237432D1 (https=)
TW (1) TW571598B (https=)
WO (1) WO2002073825A2 (https=)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7068707B2 (en) * 2001-03-08 2006-06-27 Qualcomm, Inc. Method and apparatus for tracking signals in a wireless communication system
CA2559482C (en) * 2001-06-07 2011-06-14 Intellectual Ventures Ii Llc Variable state length initialization for dsl systems
US7146559B2 (en) * 2001-11-30 2006-12-05 Kabushiki Kaisha Toshiba Information terminal device
US7630427B2 (en) * 2005-09-29 2009-12-08 Qualcomm Incorporated Systems, methods, and apparatus for establishing finger lock state
US7688196B2 (en) * 2006-12-19 2010-03-30 Dewayne Newell Hannah Intrinsically safe communication and tracking system
CN102223325B (zh) * 2011-06-17 2014-12-03 奥维通信股份有限公司 基于Altera的WCDMA基站锁定系统及方法
US10264478B2 (en) * 2011-12-16 2019-04-16 Samsung Electronics Co., Ltd. Methods and apparatus to enhance reliability in millimeter wave wideband communications
US10659112B1 (en) 2018-11-05 2020-05-19 XCOM Labs, Inc. User equipment assisted multiple-input multiple-output downlink configuration
US10812216B2 (en) 2018-11-05 2020-10-20 XCOM Labs, Inc. Cooperative multiple-input multiple-output downlink scheduling
US10756860B2 (en) 2018-11-05 2020-08-25 XCOM Labs, Inc. Distributed multiple-input multiple-output downlink configuration
US10432272B1 (en) 2018-11-05 2019-10-01 XCOM Labs, Inc. Variable multiple-input multiple-output downlink user equipment
WO2020112840A1 (en) 2018-11-27 2020-06-04 XCOM Labs, Inc. Non-coherent cooperative multiple-input multiple-output communications
US10756795B2 (en) 2018-12-18 2020-08-25 XCOM Labs, Inc. User equipment with cellular link and peer-to-peer link
US11063645B2 (en) 2018-12-18 2021-07-13 XCOM Labs, Inc. Methods of wirelessly communicating with a group of devices
US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
US10756767B1 (en) 2019-02-05 2020-08-25 XCOM Labs, Inc. User equipment for wirelessly communicating cellular signal with another user equipment
US10686502B1 (en) 2019-04-29 2020-06-16 XCOM Labs, Inc. Downlink user equipment selection
US10735057B1 (en) 2019-04-29 2020-08-04 XCOM Labs, Inc. Uplink user equipment selection
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
KR20230008750A (ko) 2020-04-15 2023-01-16 엑스콤 랩스 인코퍼레이티드 무선 네트워크 멀티포인트 연관 및 다양성
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901307A (en) 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US5103459B1 (en) 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
US5930288A (en) * 1996-05-06 1999-07-27 Motorola, Inc. Time-shared lock indicator circuit and method for power control and traffic channel decoding in a radio receiver
US5889768A (en) * 1996-08-30 1999-03-30 Motorola, Inc. Method of and apparatus for pilot channel acquisition
DE69721224T2 (de) * 1996-09-25 2003-11-13 Matsushita Electric Industrial Co., Ltd. Verfahren für sanftes weiterreichen in einer basisstation mit sektoren und basisstation dafür
US6097972A (en) 1997-08-29 2000-08-01 Qualcomm Incorporated Method and apparatus for processing power control signals in CDMA mobile telephone system
US5987016A (en) * 1997-11-04 1999-11-16 Motorola, Inc. Method and apparatus for tracking a communication signal in a wireless communication system
US6072807A (en) * 1997-12-09 2000-06-06 Lucent Technologies, Inc. Searching for signals to assign to the fingers of a rake receiver
DE19849557A1 (de) * 1998-10-27 2000-03-30 Siemens Ag Verfahren zur hardwarebasierten Durchführung des Fingertracking eines Rake-Empfängers in Telekommunikationssystemen mit drahtloser Telekommunikation zwischen mobilen und/oder stationären Sende-/Empfangsgeräten, insbesondere in Mobilfunksystemen der dritten Generation
EP1050124A1 (en) * 1998-11-30 2000-11-08 Nokia Corporation Test facility for transceiver station
WO2000033487A1 (en) 1998-12-01 2000-06-08 Samsung Electronics Co., Ltd. Mobile communication system having atm-based connecting scheme
US6512925B1 (en) * 1998-12-03 2003-01-28 Qualcomm, Incorporated Method and apparatus for controlling transmission power while in soft handoff
US6130923A (en) * 1998-12-11 2000-10-10 Qualcomm Incorporated Lock detection for multipath wireless receiver
JP3741571B2 (ja) * 1999-07-12 2006-02-01 沖電気工業株式会社 基地局受信装置
CA2308651C (en) 1999-07-12 2010-04-27 Nortel Networks Corporation A method of controlling base station transmitting power during soft handoff
US6628958B1 (en) * 1999-09-15 2003-09-30 Lucent Technologies Inc. Method for adjusting the transmit power level during soft handoff in wireless communication systems
CA2330988A1 (en) * 2000-02-22 2001-08-22 Lucent Technologies Inc. System and method for enhancing inter-site forward traffic capacity for a soft hand-off
US7068707B2 (en) * 2001-03-08 2006-06-27 Qualcomm, Inc. Method and apparatus for tracking signals in a wireless communication system

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