JP2007501558A5 - - Google Patents

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Publication number
JP2007501558A5
JP2007501558A5 JP2006522440A JP2006522440A JP2007501558A5 JP 2007501558 A5 JP2007501558 A5 JP 2007501558A5 JP 2006522440 A JP2006522440 A JP 2006522440A JP 2006522440 A JP2006522440 A JP 2006522440A JP 2007501558 A5 JP2007501558 A5 JP 2007501558A5
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JP
Japan
Prior art keywords
bit level
signal
spread spectrum
sample
processing
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
JP2006522440A
Other languages
English (en)
Japanese (ja)
Other versions
JP4805149B2 (ja
JP2007501558A (ja
Filing date
Publication date
Priority claimed from GBGB0318386.0A external-priority patent/GB0318386D0/en
Application filed filed Critical
Publication of JP2007501558A publication Critical patent/JP2007501558A/ja
Publication of JP2007501558A5 publication Critical patent/JP2007501558A5/ja
Application granted granted Critical
Publication of JP4805149B2 publication Critical patent/JP4805149B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2006522440A 2003-08-06 2004-07-30 サンプリングされたスペクトル拡散信号ストリームを処理する方法 Expired - Fee Related JP4805149B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0318386.0 2003-08-06
GBGB0318386.0A GB0318386D0 (en) 2003-08-06 2003-08-06 A method of procesing a sampled spread spectrum signal stream
PCT/IB2004/002576 WO2005015255A1 (en) 2003-08-06 2004-07-30 A method of processing a sampled spread spectrum signal stream

Publications (3)

Publication Number Publication Date
JP2007501558A JP2007501558A (ja) 2007-01-25
JP2007501558A5 true JP2007501558A5 (https=) 2010-06-17
JP4805149B2 JP4805149B2 (ja) 2011-11-02

Family

ID=27839705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006522440A Expired - Fee Related JP4805149B2 (ja) 2003-08-06 2004-07-30 サンプリングされたスペクトル拡散信号ストリームを処理する方法

Country Status (6)

Country Link
US (1) US7539276B2 (https=)
EP (1) EP1654555B1 (https=)
JP (1) JP4805149B2 (https=)
CN (1) CN100575982C (https=)
GB (1) GB0318386D0 (https=)
WO (1) WO2005015255A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007129263A2 (en) 2006-05-08 2007-11-15 Nxp B.V. Gps rf front end and related method of providing a position fix, storage medium and apparatus for the same
US8804551B2 (en) 2008-08-06 2014-08-12 U-Blox Ag Location estimation by observing wireless signals
EP2674784A1 (en) * 2012-06-11 2013-12-18 U-blox AG Satellite positioning with mixed capture-parameters
JP6463837B2 (ja) * 2014-10-30 2019-02-06 シンク−ン−スケール エルエルシーＳｙｎｃ−ｎ−Ｓｃａｌｅ，ＬＬＣ リソースのジオロケーション認証のための方法およびシステム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5268927A (en) 1992-10-06 1993-12-07 Mayflower Communications Company, Inc. Digital adaptive transversal filter for spread spectrum receivers
US6219376B1 (en) 1998-02-21 2001-04-17 Topcon Positioning Systems, Inc. Apparatuses and methods of suppressing a narrow-band interference with a compensator and adjustment loops
US6693953B2 (en) * 1998-09-30 2004-02-17 Skyworks Solutions, Inc. Adaptive wireless communication receiver
KR100378124B1 (ko) * 1998-12-10 2003-06-19 삼성전자주식회사 이동통신시스템에서단말기의위치추정장치및방법
US6442193B1 (en) * 1999-03-30 2002-08-27 Koninklijke Philips Electronics N.V. Combining sub-chip resolution samples in arms of a spread-spectrum rake receiver
US9020756B2 (en) * 1999-04-23 2015-04-28 Global Locate, Inc. Method and apparatus for processing satellite positioning system signals
US6504863B1 (en) * 1999-09-07 2003-01-07 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for adaptive bit resolution in a digital receiver and digital transmitter
US6532370B1 (en) * 1999-09-30 2003-03-11 Skyworks Solutions, Inc. Cellular handset with adjustable analog to digital conversion
GB0004371D0 (en) * 2000-02-24 2000-04-12 Koninkl Philips Electronics Nv GPS receiver and mobile unit incorporating the same
US6512803B2 (en) 2000-04-05 2003-01-28 Symmetricom, Inc. Global positioning system receiver capable of functioning in the presence of interference
US6891880B2 (en) * 2001-05-18 2005-05-10 Global Locate, Inc. Method and apparatus for performing signal correlation
US7292638B2 (en) * 2003-05-02 2007-11-06 Thomson Licensing Transform-based alias cancellation multi-channel tuner
US6980148B1 (en) * 2004-12-07 2005-12-27 National Semiconductor Corporation Pipelined analog to digital converter that is configurable based on wireless communication protocol

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