DE69827129D1 - Verfahren und geräte für funkkommunikationssystem - Google Patents

Verfahren und geräte für funkkommunikationssystem

Info

Publication number
DE69827129D1
DE69827129D1 DE69827129T DE69827129T DE69827129D1 DE 69827129 D1 DE69827129 D1 DE 69827129D1 DE 69827129 T DE69827129 T DE 69827129T DE 69827129 T DE69827129 T DE 69827129T DE 69827129 D1 DE69827129 D1 DE 69827129D1
Authority
DE
Germany
Prior art keywords
devices
communication system
radio communication
radio
communication
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 - Lifetime
Application number
DE69827129T
Other languages
English (en)
Other versions
DE69827129T2 (de
Inventor
Hans Willars
Anders Naesman
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE69827129D1 publication Critical patent/DE69827129D1/de
Publication of DE69827129T2 publication Critical patent/DE69827129T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • 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
    • H04B7/2684—Synchronisation of a mobile station with more than one base station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
DE69827129T 1997-06-13 1998-05-29 Verfahren und geräte für funkkommunikationssystem Expired - Lifetime DE69827129T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9702273A SE509836C2 (sv) 1997-06-13 1997-06-13 Förfarande och arrangemang i ett radiokommunikationssystem
SE9702273 1997-06-13
PCT/SE1998/001035 WO1998057450A1 (en) 1997-06-13 1998-05-29 Methods and arrangements in a radio communications system

Publications (2)

Publication Number Publication Date
DE69827129D1 true DE69827129D1 (de) 2004-11-25
DE69827129T2 DE69827129T2 (de) 2005-03-17

Family

ID=20407380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69827129T Expired - Lifetime DE69827129T2 (de) 1997-06-13 1998-05-29 Verfahren und geräte für funkkommunikationssystem

Country Status (12)

Country Link
US (2) US6449290B1 (de)
EP (2) EP1463367B1 (de)
JP (1) JP3420252B2 (de)
KR (1) KR100378653B1 (de)
CN (2) CN1161895C (de)
AU (1) AU748521B2 (de)
BR (1) BR9810001B1 (de)
CA (1) CA2293813C (de)
DE (1) DE69827129T2 (de)
RU (1) RU2225675C2 (de)
SE (1) SE509836C2 (de)
WO (1) WO1998057450A1 (de)

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Also Published As

Publication number Publication date
CN1538639A (zh) 2004-10-20
JP3420252B2 (ja) 2003-06-23
CN1330111C (zh) 2007-08-01
EP0983649B1 (de) 2004-10-20
US6449290B1 (en) 2002-09-10
RU2225675C2 (ru) 2004-03-10
CN1260921A (zh) 2000-07-19
AU8045798A (en) 1998-12-30
AU748521B2 (en) 2002-06-06
EP1463367B1 (de) 2018-05-30
DE69827129T2 (de) 2005-03-17
EP0983649A1 (de) 2000-03-08
CA2293813A1 (en) 1998-12-17
KR20010013195A (ko) 2001-02-26
EP1463367A1 (de) 2004-09-29
SE9702273L (sv) 1998-12-14
CA2293813C (en) 2009-07-21
KR100378653B1 (ko) 2003-03-31
WO1998057450A1 (en) 1998-12-17
BR9810001A (pt) 2000-08-01
BR9810001B1 (pt) 2013-07-23
CN1161895C (zh) 2004-08-11
USRE41000E1 (en) 2009-11-24
SE9702273D0 (sv) 1997-06-13
JP2001508980A (ja) 2001-07-03
SE509836C2 (sv) 1999-03-15

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