DE10241692B8 - Method and device for synchronizing a mobile radio receiver with a base station with parallel verification - Google Patents

Method and device for synchronizing a mobile radio receiver with a base station with parallel verification Download PDF

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Publication number
DE10241692B8
DE10241692B8 DE2002141692 DE10241692A DE10241692B8 DE 10241692 B8 DE10241692 B8 DE 10241692B8 DE 2002141692 DE2002141692 DE 2002141692 DE 10241692 A DE10241692 A DE 10241692A DE 10241692 B8 DE10241692 B8 DE 10241692B8
Authority
DE
Germany
Prior art keywords
synchronizing
base station
mobile radio
radio receiver
parallel verification
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.)
Expired - Fee Related
Application number
DE2002141692
Other languages
German (de)
Other versions
DE10241692A1 (en
DE10241692B4 (en
Inventor
Thomas Ruprich
Steffen Paul
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Deutschland GmbH
Original Assignee
Intel Mobile Communications Technology GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Intel Mobile Communications Technology GmbH filed Critical Intel Mobile Communications Technology GmbH
Priority to DE2002141692 priority Critical patent/DE10241692B8/en
Priority to PCT/DE2003/002561 priority patent/WO2004025875A1/en
Publication of DE10241692A1 publication Critical patent/DE10241692A1/en
Priority to US11/075,325 priority patent/US7643596B2/en
Publication of DE10241692B4 publication Critical patent/DE10241692B4/en
Application granted granted Critical
Publication of DE10241692B8 publication Critical patent/DE10241692B8/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
    • H04W56/007—Open loop measurement
    • H04W56/0075—Open loop measurement based on arrival time vs. expected arrival time
    • H04W56/0085—Open loop measurement based on arrival time vs. expected arrival time detecting a given structure in the signal
    • 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
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2668—Arrangements for Wireless Code-Division Multiple Access [CDMA] System Synchronisation
    • 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
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H04B7/2681—Synchronisation of a mobile station with one base station
    • 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
    • H04B1/7073—Synchronisation aspects
    • H04B1/70735—Code identification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70707—Efficiency-related aspects
DE2002141692 2002-09-09 2002-09-09 Method and device for synchronizing a mobile radio receiver with a base station with parallel verification Expired - Fee Related DE10241692B8 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2002141692 DE10241692B8 (en) 2002-09-09 2002-09-09 Method and device for synchronizing a mobile radio receiver with a base station with parallel verification
PCT/DE2003/002561 WO2004025875A1 (en) 2002-09-09 2003-07-30 Method and device for synchronising a mobile radio receiver with a base station involving parallel verification
US11/075,325 US7643596B2 (en) 2002-09-09 2005-03-08 Method and device for synchronizing a mobile radio receiver with a base station involving parallel verification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002141692 DE10241692B8 (en) 2002-09-09 2002-09-09 Method and device for synchronizing a mobile radio receiver with a base station with parallel verification

Publications (3)

Publication Number Publication Date
DE10241692A1 DE10241692A1 (en) 2004-03-25
DE10241692B4 DE10241692B4 (en) 2012-06-21
DE10241692B8 true DE10241692B8 (en) 2012-10-25

Family

ID=31895730

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2002141692 Expired - Fee Related DE10241692B8 (en) 2002-09-09 2002-09-09 Method and device for synchronizing a mobile radio receiver with a base station with parallel verification

Country Status (2)

Country Link
DE (1) DE10241692B8 (en)
WO (1) WO2004025875A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69418547T2 (en) * 1993-03-01 1999-09-16 Ericsson Telefon Ab L M METHOD AND DEVICE FOR REACHING A MOBILE STATION FROM A FIRST TO A SECOND CHANNEL IN A MOBILE RADIO TRANSMISSION ARRANGEMENT
DE19955757A1 (en) * 1999-11-19 2001-06-21 Infineon Technologies Ag Programmable synchronization unit for a signal receiver
DE10001854A1 (en) * 2000-01-18 2001-08-02 Infineon Technologies Ag Method and device for determining the carrier frequency of base stations in the mobile receiver of a cellular mobile radio system working with W-CDMA
US20020044538A1 (en) * 2000-09-09 2002-04-18 Samsung Electronics Co., Ltd. Apparatus and method for searching a base station in an asynchronous mobile communications system
US20020057664A1 (en) * 1999-06-30 2002-05-16 Sandip Sarkar Method and apparatus for fast WCDMA acquisition
EP1289163A2 (en) * 2001-08-27 2003-03-05 Broadcom Corporation Frequency offset correction circuit for WCDMA

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6625200B1 (en) * 1999-01-25 2003-09-23 Ericsson Inc. Multi-stage CDMA synchronization with parallel execution

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69418547T2 (en) * 1993-03-01 1999-09-16 Ericsson Telefon Ab L M METHOD AND DEVICE FOR REACHING A MOBILE STATION FROM A FIRST TO A SECOND CHANNEL IN A MOBILE RADIO TRANSMISSION ARRANGEMENT
US20020057664A1 (en) * 1999-06-30 2002-05-16 Sandip Sarkar Method and apparatus for fast WCDMA acquisition
DE19955757A1 (en) * 1999-11-19 2001-06-21 Infineon Technologies Ag Programmable synchronization unit for a signal receiver
DE10001854A1 (en) * 2000-01-18 2001-08-02 Infineon Technologies Ag Method and device for determining the carrier frequency of base stations in the mobile receiver of a cellular mobile radio system working with W-CDMA
US20020044538A1 (en) * 2000-09-09 2002-04-18 Samsung Electronics Co., Ltd. Apparatus and method for searching a base station in an asynchronous mobile communications system
EP1289163A2 (en) * 2001-08-27 2003-03-05 Broadcom Corporation Frequency offset correction circuit for WCDMA

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
3GPP TS 25.213 V.4.3.0: 3rd Generation Partnership Project: Technical Specification Group Radio Access Network; Spreading and modulation (FDD), Release 4, Juni 2002 *
ZIEMER, R.E.; PETERSON, R. L.; BORTH, D. E.: Introduction to Spread Spectrum Communications. Lebanon, Indiana : Prentice Hall, 1995. S. 255. - ISBN ISBN-10: 0024316237 *

Also Published As

Publication number Publication date
DE10241692A1 (en) 2004-03-25
WO2004025875A1 (en) 2004-03-25
DE10241692B4 (en) 2012-06-21

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