CN1535514A - 决定取样相位之单元 - Google Patents
决定取样相位之单元 Download PDFInfo
- Publication number
- CN1535514A CN1535514A CNA028050576A CN02805057A CN1535514A CN 1535514 A CN1535514 A CN 1535514A CN A028050576 A CNA028050576 A CN A028050576A CN 02805057 A CN02805057 A CN 02805057A CN 1535514 A CN1535514 A CN 1535514A
- Authority
- CN
- China
- Prior art keywords
- sample time
- time
- sample
- comparative sequences
- shift register
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
- H04L7/042—Detectors therefor, e.g. correlators, state machines
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10107144A DE10107144A1 (de) | 2001-02-15 | 2001-02-15 | Einheit zur Bestimmung der Abtastphase |
DE10107144.2 | 2001-02-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1535514A true CN1535514A (zh) | 2004-10-06 |
CN1316777C CN1316777C (zh) | 2007-05-16 |
Family
ID=7674203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028050576A Expired - Fee Related CN1316777C (zh) | 2001-02-15 | 2002-01-10 | 决定取样相位之单元 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7274763B2 (zh) |
EP (1) | EP1360792B1 (zh) |
CN (1) | CN1316777C (zh) |
DE (2) | DE10107144A1 (zh) |
WO (1) | WO2002065689A2 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10314808B4 (de) * | 2003-04-01 | 2014-09-25 | Intel Mobile Communications GmbH | Abtastzeitbestimmung beim Empfang höherwertig frequenz- oder phasenmodulierter Empfangssignale durch Korrelationsverfahren |
US7773710B2 (en) * | 2007-03-20 | 2010-08-10 | Pine Valley Investments, Inc. | Method and system for data reception with decreased bit error rate |
US7953122B2 (en) * | 2008-07-25 | 2011-05-31 | International Business Machines Corporation | Transport bitstream synchronization |
US11777763B2 (en) | 2020-03-20 | 2023-10-03 | Nantworks, LLC | Selecting a signal phase in a communication system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4414676A (en) * | 1981-03-31 | 1983-11-08 | Motorola, Inc. | Signal synchronization system |
GB2206267B (en) * | 1987-06-24 | 1991-09-25 | Plessey Co Plc | Novel correlator for synchronisation detection |
US4984249A (en) * | 1989-05-26 | 1991-01-08 | First Pacific Networks | Method and apparatus for synchronizing digital data symbols |
CA2083304C (en) | 1991-12-31 | 1999-01-26 | Stephen R. Huszar | Equalization and decoding for digital communication channel |
US5400368A (en) * | 1993-08-17 | 1995-03-21 | Teknekron Communications Systems, Inc. | Method and apparatus for adjusting the sampling phase of a digitally encoded signal in a wireless communication system |
US5699389A (en) * | 1995-09-28 | 1997-12-16 | Motorola, Inc. | Oversampling correlator with virtual clock phase for a telecommunications device |
EP0858659A1 (en) * | 1996-09-02 | 1998-08-19 | Koninklijke Philips Electronics N.V. | Fast acquisition method for obtaining data from a transmission channel and a data receiver for carrying out this method |
JP3412448B2 (ja) * | 1997-05-02 | 2003-06-03 | Kddi株式会社 | データ信号受信同期追従方法及び装置 |
JP3504119B2 (ja) * | 1997-09-12 | 2004-03-08 | 三菱電機株式会社 | 復調装置、クロック再生装置、復調方法及びクロック再生方法 |
US6567480B1 (en) * | 1999-08-10 | 2003-05-20 | Lucent Technologies Inc. | Method and apparatus for sampling timing adjustment and frequency offset compensation |
-
2001
- 2001-02-15 DE DE10107144A patent/DE10107144A1/de not_active Ceased
-
2002
- 2002-01-10 DE DE50211165T patent/DE50211165D1/de not_active Expired - Lifetime
- 2002-01-10 CN CNB028050576A patent/CN1316777C/zh not_active Expired - Fee Related
- 2002-01-10 EP EP02704573A patent/EP1360792B1/de not_active Expired - Lifetime
- 2002-01-10 WO PCT/DE2002/000063 patent/WO2002065689A2/de active IP Right Grant
-
2003
- 2003-08-15 US US10/642,547 patent/US7274763B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1360792B1 (de) | 2007-11-07 |
EP1360792A2 (de) | 2003-11-12 |
CN1316777C (zh) | 2007-05-16 |
US7274763B2 (en) | 2007-09-25 |
DE10107144A1 (de) | 2002-08-29 |
DE50211165D1 (de) | 2007-12-20 |
US20040151262A1 (en) | 2004-08-05 |
WO2002065689A2 (de) | 2002-08-22 |
WO2002065689A3 (de) | 2003-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1094002C (zh) | 无线呼叫系统的自动频率校正装置和方法 | |
CN1332918A (zh) | 利用双重检测门限捕获同步的系统和方法 | |
EP0400983B1 (en) | Bit error rate detection | |
CN1096745C (zh) | 脉位调制解调设备 | |
CN1081860C (zh) | 用于数字通信的同步装置 | |
CN1535514A (zh) | 决定取样相位之单元 | |
CN1298180C (zh) | 移动通信系统、无线控制装置及移动站 | |
CN1244241C (zh) | 在移动电信网中优化小区搜索的方法 | |
CN101043277A (zh) | 移动通信终端接收性能测试中的脉冲同步方法及模块 | |
CN112947163B (zh) | 一种基于dsp的biss-c协议传感器数据解析与提取方法 | |
US6587500B1 (en) | Symbol sampling time settlement of a hard decision radio receiver | |
CN1893708A (zh) | 移动终端装置及其动作控制方法 | |
CN116488978B (zh) | 一种适用测试环境中br蓝牙的帧同步方法 | |
CN1369156A (zh) | 串行通信系统的时钟摆动控制 | |
US5515387A (en) | Signal independent pulse code modulation data enhancer and associated method | |
CN1119860C (zh) | 滤波器装置 | |
CN110289922B (zh) | 一种时间调制及解调方法 | |
CN101272362B (zh) | 一种基带信号的恢复方法 | |
SE515886C2 (sv) | Sätt för dataöverföring och dataöverföringsapparat som arbetar vid två frekvenser | |
CN1127803C (zh) | 高同步特性的位同步电路 | |
CN1249947C (zh) | 模拟蜂窝网络的网络元件及用于该网络元件的方法 | |
DE69318594D1 (de) | Übertragungssystem mit einem Empfänger mit verbesserten Taktregenerationsmitteln | |
US20070294044A1 (en) | Baud Rate Detection | |
US7480359B2 (en) | Symbol clock regenerating apparatus, symbol clock regenerating program and symbol clock regenerating method | |
CN1241875A (zh) | 选择呼叫无线接收机和接收选择呼叫无线信号的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: INTEL MOBILE COMMUNICATIONS TECHNOLOGY LTD. Free format text: FORMER OWNER: INFINEON TECHNOLOGIES AG Effective date: 20120615 Owner name: INFINEON TECHNOLOGIES AG Free format text: FORMER OWNER: INFENNIAN TECHNOLOGIES AG Effective date: 20120615 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: INTEL MOBILE COMMUNICATIONS LTD. Free format text: FORMER NAME: INTEL MOBILE COMMUNICATIONS TECHNOLOGY LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Intel Mobile Communications GmbH |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120615 Address after: Neubiberg, Germany Patentee after: Infineon Technologies AG Address before: Munich, Germany Patentee before: INFINEON TECHNOLOGIES AG Effective date of registration: 20120615 Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Infineon Technologies AG |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Intel Mobile Communications GmbH |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 Termination date: 20170110 |
|
CF01 | Termination of patent right due to non-payment of annual fee |