CN100380836C - 来自取样相位选择组件的取样控制信号的校正方法及装置 - Google Patents
来自取样相位选择组件的取样控制信号的校正方法及装置 Download PDFInfo
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- CN100380836C CN100380836C CNB2004100549782A CN200410054978A CN100380836C CN 100380836 C CN100380836 C CN 100380836C CN B2004100549782 A CNB2004100549782 A CN B2004100549782A CN 200410054978 A CN200410054978 A CN 200410054978A CN 100380836 C CN100380836 C CN 100380836C
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
- H04L7/002—Arrangements for synchronising receiver with transmitter correction of synchronization errors correction by interpolation
- H04L7/0029—Arrangements for synchronising receiver with transmitter correction of synchronization errors correction by interpolation interpolation of received data signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/711—Interference-related aspects the interference being multi-path interference
- H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10334064.5 | 2003-07-25 | ||
DE10334064A DE10334064B3 (de) | 2003-07-25 | 2003-07-25 | Verfahren und Schaltungsanordnung zum Kalibrieren eines den Abtastzeitpunkt eines Empfangssignals beeinflussenden Abtastungssteuersignales eines Abtastphasenauswahlelements |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1578179A CN1578179A (zh) | 2005-02-09 |
CN100380836C true CN100380836C (zh) | 2008-04-09 |
Family
ID=34258143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100549782A Expired - Fee Related CN100380836C (zh) | 2003-07-25 | 2004-07-26 | 来自取样相位选择组件的取样控制信号的校正方法及装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7957455B2 (zh) |
CN (1) | CN100380836C (zh) |
DE (1) | DE10334064B3 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8126098B2 (en) | 2006-09-12 | 2012-02-28 | Marvell World Trade Ltd. | Multi-rake receiver |
US7382292B1 (en) * | 2006-11-10 | 2008-06-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for efficient signal interpolation |
US8314688B2 (en) * | 2007-08-22 | 2012-11-20 | Tagarray, Inc. | Method and apparatus for low power modulation and massive medium access control |
CN102097097A (zh) * | 2009-12-11 | 2011-06-15 | 鸿富锦精密工业(深圳)有限公司 | 音频处理装置及方法 |
TWI459781B (zh) * | 2011-09-06 | 2014-11-01 | Raydium Semiconductor Corp | 串列資料流的取樣時脈選擇方法 |
TWI487302B (zh) * | 2011-10-12 | 2015-06-01 | Raydium Semiconductor Corp | 串列資料流的取樣時脈選擇方法 |
US20130142057A1 (en) * | 2011-12-01 | 2013-06-06 | Broadcom Corporation | Control Channel Acquisition |
DE102013020954A1 (de) * | 2013-12-12 | 2015-06-18 | Northrop Grumman Litef Gmbh | Verfahren und Vorrichtung zum Übertragen von Daten an asynchronen Übergängen zwischen Domänen mit unterschiedlichen Taktfrequenzen |
DE102014116909B4 (de) * | 2014-11-19 | 2016-07-28 | Infineon Technologies Ag | Empfänger, Sender, Verfahren zum Wiedergewinnen eines zusätzlichen Datenwerts aus einem Signal und Verfahren zum Übertragen eines Datenwerts und eines zusätzlichen Datenwerts in einem Signal |
DE102015111465A1 (de) | 2015-07-15 | 2017-01-19 | Inova Semiconductors Gmbh | Verfahren, Vorrichtung und System zum empfängerseitigen Bestimmen eines Abtastzeitpunkts |
JP6649419B2 (ja) * | 2018-03-26 | 2020-02-19 | ファナック株式会社 | エンコーダの信号処理装置、及びエンコーダ |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1209697A (zh) * | 1997-06-18 | 1999-03-03 | 株式会社鹰山 | 码分多址通讯系统的信号接收装置 |
DE10005441A1 (de) * | 2000-02-08 | 2001-06-07 | Infineon Technologies Ag | CDMA-Funkempfänger |
CN1367617A (zh) * | 2000-10-20 | 2002-09-04 | 三星电子株式会社 | 用于定向内插器节点的编码装置和方法 |
Family Cites Families (22)
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US4455649A (en) * | 1982-01-15 | 1984-06-19 | International Business Machines Corporation | Method and apparatus for efficient statistical multiplexing of voice and data signals |
JPH10294646A (ja) * | 1990-02-16 | 1998-11-04 | Sony Corp | サンプリングレート変換装置 |
GB9205614D0 (en) * | 1992-03-14 | 1992-04-29 | Innovision Ltd | Sample rate converter suitable for converting between digital video formats |
JP2731722B2 (ja) * | 1994-05-26 | 1998-03-25 | 日本電気株式会社 | クロック周波数自動制御方式及びそれに用いる送信装置と受信装置 |
US7020111B2 (en) * | 1996-06-27 | 2006-03-28 | Interdigital Technology Corporation | System for using rapid acquisition spreading codes for spread-spectrum communications |
US5694434A (en) * | 1996-01-17 | 1997-12-02 | Motorola, Inc. | Methods and apparatus for processing burst signals in a telecommunication system |
US5943369A (en) * | 1996-02-27 | 1999-08-24 | Thomson Consumer Electronics, Inc. | Timing recovery system for a digital signal processor |
US5999564A (en) * | 1997-03-31 | 1999-12-07 | Lucent Technologies, Inc. | System and method for iteratively determining quantization intervals of a remote ADC and modem employing the same |
US6577691B2 (en) * | 1998-09-03 | 2003-06-10 | Time Domain Corporation | Precision timing generator apparatus and associated methods |
SE513113C2 (sv) * | 1998-11-11 | 2000-07-10 | Ericsson Telefon Ab L M | Metod och anordning för maximering av kvoten mellan signal och kvantiseringsbrus vid AD omvandling av en multicarrier- - signal |
KR100378124B1 (ko) * | 1998-12-10 | 2003-06-19 | 삼성전자주식회사 | 이동통신시스템에서단말기의위치추정장치및방법 |
JP3805929B2 (ja) * | 1999-07-05 | 2006-08-09 | パイオニア株式会社 | 情報記録装置及び情報記録方法 |
US6463048B1 (en) * | 1999-07-21 | 2002-10-08 | Lucent Technologies Inc. | Code generator for multiple rake finger and method of use |
DE69933243T2 (de) * | 1999-07-28 | 2007-04-12 | Fujitsu Ltd., Kawasaki | Funkgerät mit verzerrungskompensation |
US6567480B1 (en) * | 1999-08-10 | 2003-05-20 | Lucent Technologies Inc. | Method and apparatus for sampling timing adjustment and frequency offset compensation |
US6873648B1 (en) * | 2000-03-02 | 2005-03-29 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for fast detection of locations of path rays in a receiver having multiple time references |
DE10036703B4 (de) * | 2000-07-27 | 2005-12-29 | Rohde & Schwarz Gmbh & Co. Kg | Verfahren und Vorrichtung zur Korrektur eines Resamplers |
EP1298812B1 (fr) * | 2001-09-27 | 2015-03-11 | STMicroelectronics S.A. | Procédé et dispositif de décodage d'un signal incident impulsionnel du type à bande ultra large, en particulier pour un système de communication sans fil. |
DE10205305A1 (de) * | 2002-02-08 | 2003-08-28 | Infineon Technologies Ag | Taktsteuerung von Sendesignal-Verarbeitungseinrichtungen in Mobilfunk-Endeinrichtungen |
US6738608B2 (en) * | 2002-02-12 | 2004-05-18 | Qualcomm Incorporated | Frequency-timing control loop for wireless communication systems |
US7203472B2 (en) * | 2002-03-15 | 2007-04-10 | Nokia Corporation | Method and apparatus providing calibration technique for RF performance tuning |
US7145945B2 (en) * | 2002-04-23 | 2006-12-05 | Koninklijke Philips Electronics N.V. | Interference-free LMS-based adaptive asynchronous receiver |
-
2003
- 2003-07-25 DE DE10334064A patent/DE10334064B3/de not_active Expired - Fee Related
-
2004
- 2004-07-23 US US10/898,047 patent/US7957455B2/en not_active Expired - Fee Related
- 2004-07-26 CN CNB2004100549782A patent/CN100380836C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1209697A (zh) * | 1997-06-18 | 1999-03-03 | 株式会社鹰山 | 码分多址通讯系统的信号接收装置 |
DE10005441A1 (de) * | 2000-02-08 | 2001-06-07 | Infineon Technologies Ag | CDMA-Funkempfänger |
CN1367617A (zh) * | 2000-10-20 | 2002-09-04 | 三星电子株式会社 | 用于定向内插器节点的编码装置和方法 |
Also Published As
Publication number | Publication date |
---|---|
US20050058184A1 (en) | 2005-03-17 |
CN1578179A (zh) | 2005-02-09 |
US7957455B2 (en) | 2011-06-07 |
DE10334064B3 (de) | 2005-04-14 |
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