TW351893B - Synchronization method and associated circuitry for improved synchronization of receiver with a transmitter using early-late testing during coarse synchronization - Google Patents
Synchronization method and associated circuitry for improved synchronization of receiver with a transmitter using early-late testing during coarse synchronizationInfo
- Publication number
- TW351893B TW351893B TW086114239A TW86114239A TW351893B TW 351893 B TW351893 B TW 351893B TW 086114239 A TW086114239 A TW 086114239A TW 86114239 A TW86114239 A TW 86114239A TW 351893 B TW351893 B TW 351893B
- Authority
- TW
- Taiwan
- Prior art keywords
- synchronization
- transmitter
- early
- receiver
- late
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
- H04L7/007—Detection of the synchronisation error by features other than the received signal transition detection of error based on maximum signal power, e.g. peak value, maximizing autocorrelation
-
- 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
- H04L7/06—Speed or phase control by synchronisation signals the synchronisation signals differing from the information signals in amplitude, polarity or frequency or length
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/727,370 US5805646A (en) | 1996-10-08 | 1996-10-08 | Synchronization method, and associated circuitry, for improved synchronization of a receiver with a transmitter using early-late testing during coarse synchronization |
Publications (1)
Publication Number | Publication Date |
---|---|
TW351893B true TW351893B (en) | 1999-02-01 |
Family
ID=24922380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086114239A TW351893B (en) | 1996-10-08 | 1997-09-30 | Synchronization method and associated circuitry for improved synchronization of receiver with a transmitter using early-late testing during coarse synchronization |
Country Status (11)
Country | Link |
---|---|
US (1) | US5805646A (zh) |
EP (1) | EP0931391B1 (zh) |
JP (1) | JP3783078B2 (zh) |
KR (1) | KR20000048973A (zh) |
CN (1) | CN1100414C (zh) |
AU (1) | AU725217B2 (zh) |
BR (1) | BR9711592A (zh) |
CA (1) | CA2267836A1 (zh) |
DE (1) | DE69703700T2 (zh) |
TW (1) | TW351893B (zh) |
WO (1) | WO1998016031A2 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5933418A (en) * | 1996-11-15 | 1999-08-03 | Ericsson Inc. | Method for increasing control channel capacity in a communication system |
US6072786A (en) * | 1997-06-12 | 2000-06-06 | Ericsson Inc. | Method for acquisition of spotbeam beacon frequency within a satellite communications system |
US6134283A (en) * | 1997-11-18 | 2000-10-17 | Amati Communications Corporation | Method and system for synchronizing time-division-duplexed transceivers |
DE19814530A1 (de) * | 1998-04-01 | 1999-10-07 | Bosch Gmbh Robert | Verfahren zur digitalen Übertragung von Daten in einem drahtlosen Kommunikationsnetz und Empfangsgerät zum Empfang von nach dem Verfahren übertragenen Daten |
US6205193B1 (en) | 1998-10-15 | 2001-03-20 | Ericsson Inc. | Systems and methods for fast terminal synchronization in a wireless communication system |
US7062002B1 (en) * | 1999-04-29 | 2006-06-13 | Siemens Aktiengesellschaft | Method for synchronizing a base station with a mobile station, a base station and a mobile station |
AU4097099A (en) * | 1999-05-25 | 2000-12-12 | Algorex, Inc. | Real-time quality analyzer for voice and audio signals |
US6823302B1 (en) | 1999-05-25 | 2004-11-23 | National Semiconductor Corporation | Real-time quality analyzer for voice and audio signals |
ATE441301T1 (de) * | 1999-07-09 | 2009-09-15 | Sony Deutschland Gmbh | Zellreichweiten-erweiterung in radiokommunikationssystemen mit leistungsregelung der abwärtsrichtung |
US6834040B2 (en) * | 2001-02-15 | 2004-12-21 | Agilent Technologies, Inc. | Measurement synchronization method for voice over packet communication systems |
JP3877579B2 (ja) * | 2001-11-26 | 2007-02-07 | 古野電気株式会社 | Tdma通信装置 |
KR100613602B1 (ko) * | 2005-02-07 | 2006-08-21 | 삼성전자주식회사 | Vsb 수신기에 적용되는 심벌 타이밍 복원 장치 및 그방법 |
US10225809B2 (en) | 2014-04-04 | 2019-03-05 | British Telecommunications Public Limited Company | Power based frame timing synchronization for a time-division duplexing network |
CN104639274B (zh) * | 2014-12-31 | 2017-12-22 | 北京遥测技术研究所 | 一种tdma组网的多目标测控方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5228057A (en) * | 1989-11-15 | 1993-07-13 | Telefonaktiebolaget L M Ericsson | Method of determining sampling time points |
EP0590298B1 (de) * | 1992-09-29 | 1998-04-15 | Ascom Tech Ag | Verfahren zum Synchronisieren eines Empfängers zum Empfang eines mit einem PN-Code gespreizten Datensignals |
JP3212390B2 (ja) * | 1992-11-17 | 2001-09-25 | クラリオン株式会社 | スライディング相関器 |
IT1256471B (it) * | 1992-12-10 | 1995-12-07 | Italtel Spa | Metodo per l'acqisizione del sincronismo tra stazione fissa e apparecchio telefonico portatile in un sistema digitale di telefonia cordless |
US5444697A (en) * | 1993-08-11 | 1995-08-22 | The University Of British Columbia | Method and apparatus for frame synchronization in mobile OFDM data communication |
US5768323A (en) * | 1994-10-13 | 1998-06-16 | Westinghouse Electric Corporation | Symbol synchronizer using modified early/punctual/late gate technique |
US5646947A (en) * | 1995-03-27 | 1997-07-08 | Westinghouse Electric Corporation | Mobile telephone single channel per carrier superframe lock subsystem |
DE19838764B4 (de) * | 1998-08-26 | 2009-01-08 | A. Raymond & Cie | Scheibenwaschdüse |
-
1996
- 1996-10-08 US US08/727,370 patent/US5805646A/en not_active Expired - Lifetime
-
1997
- 1997-09-30 TW TW086114239A patent/TW351893B/zh not_active IP Right Cessation
- 1997-10-07 JP JP51751598A patent/JP3783078B2/ja not_active Expired - Fee Related
- 1997-10-07 KR KR1019990703022A patent/KR20000048973A/ko not_active Application Discontinuation
- 1997-10-07 AU AU46452/97A patent/AU725217B2/en not_active Ceased
- 1997-10-07 CA CA002267836A patent/CA2267836A1/en not_active Abandoned
- 1997-10-07 WO PCT/US1997/015840 patent/WO1998016031A2/en not_active Application Discontinuation
- 1997-10-07 CN CN97180409A patent/CN1100414C/zh not_active Expired - Fee Related
- 1997-10-07 BR BR9711592A patent/BR9711592A/pt unknown
- 1997-10-07 DE DE69703700T patent/DE69703700T2/de not_active Expired - Lifetime
- 1997-10-07 EP EP97945199A patent/EP0931391B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1240076A (zh) | 1999-12-29 |
DE69703700T2 (de) | 2001-05-10 |
EP0931391A2 (en) | 1999-07-28 |
EP0931391B1 (en) | 2000-12-13 |
CA2267836A1 (en) | 1998-04-16 |
AU725217B2 (en) | 2000-10-05 |
JP3783078B2 (ja) | 2006-06-07 |
KR20000048973A (ko) | 2000-07-25 |
WO1998016031A3 (en) | 1998-05-22 |
AU4645297A (en) | 1998-05-05 |
BR9711592A (pt) | 1999-08-24 |
DE69703700D1 (de) | 2001-01-18 |
JP2001502134A (ja) | 2001-02-13 |
US5805646A (en) | 1998-09-08 |
WO1998016031A2 (en) | 1998-04-16 |
CN1100414C (zh) | 2003-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW351893B (en) | Synchronization method and associated circuitry for improved synchronization of receiver with a transmitter using early-late testing during coarse synchronization | |
CA1198168A (en) | Power supply systems for use in radio communication system | |
GR3030151T3 (en) | Method and apparatus for providing a communication link quality indication | |
TW340286B (en) | Power presettng in a radio communication system | |
TW351032B (en) | Method for estimating speed of a mobile station in a cellular communications system | |
WO2000008869A3 (en) | Channel communication apparatus and method in cdma communication system | |
TW200642335A (en) | Method and apparatus for synchronizing base stations | |
CA2255323A1 (en) | Cell search method and mobile station apparatus | |
EP1404032A3 (en) | Direct sequence code division multiple access receiver and method of synchronisation therefor | |
WO1995026593A3 (en) | Method for interference cancellation in a cellular cdma network | |
EG20493A (en) | Fdma fdma cdma hybrid radio access methods | |
NO993895L (no) | FremgangsmÕte og apparat for retningsbestemt radiokommunikasjon | |
EP0717510A3 (en) | Circuit and method for controlling a timing of intermittent reception in radio equipment | |
AU6640698A (en) | Receiver apparatus, and associated method, for receiving a receive signal transmitted upon a channel susceptible to interference | |
CA2220003A1 (en) | Method and apparatus for power control in a communication system | |
WO2001022600A3 (en) | Method and system for measuring and reporting received signal strength | |
AU2002304613A1 (en) | A method and system of automatic delay detection and receiver adjustment for synchronous bus interface | |
PL349809A1 (en) | Method and apparatus for time tracking | |
SE9202598L (sv) | Tidssynkronisering av en mottagare i ett digitalt radiotelefonsystem | |
GB2346513A (en) | Method of handing-off a remote unit based on overhead information start times | |
EP0969603A3 (en) | Method and apparatus for receiving spread spectrum signal | |
WO2000019731A3 (en) | Device and method for implementing handoff in mobile communication system | |
AU2191201A (en) | A receiver for a spread spectrum system | |
MY122047A (en) | Dual mode portable telephone unit. | |
TW200420159A (en) | Method and mobile station for reporting multi-path signals based on minimum separation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |