SE509836C2 - Förfarande och arrangemang i ett radiokommunikationssystem - Google Patents

Förfarande och arrangemang i ett radiokommunikationssystem

Info

Publication number
SE509836C2
SE509836C2 SE9702273A SE9702273A SE509836C2 SE 509836 C2 SE509836 C2 SE 509836C2 SE 9702273 A SE9702273 A SE 9702273A SE 9702273 A SE9702273 A SE 9702273A SE 509836 C2 SE509836 C2 SE 509836C2
Authority
SE
Sweden
Prior art keywords
frame
data
downlink
base stations
central node
Prior art date
Application number
SE9702273A
Other languages
English (en)
Swedish (sv)
Other versions
SE9702273L (sv
SE9702273D0 (sv
Inventor
Per Hans Aake Willars
Karl Anders Naesman
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9702273A priority Critical patent/SE509836C2/sv
Publication of SE9702273D0 publication Critical patent/SE9702273D0/xx
Priority to AU80457/98A priority patent/AU748521B2/en
Priority to EP04101648.6A priority patent/EP1463367B1/de
Priority to CNB200410043204XA priority patent/CN1330111C/zh
Priority to PCT/SE1998/001035 priority patent/WO1998057450A1/en
Priority to RU2000100968/09A priority patent/RU2225675C2/ru
Priority to DE69827129T priority patent/DE69827129T2/de
Priority to BRPI9810001-7B1A priority patent/BR9810001B1/pt
Priority to EP98928731A priority patent/EP0983649B1/de
Priority to CA002293813A priority patent/CA2293813C/en
Priority to JP50224999A priority patent/JP3420252B2/ja
Priority to CNB988061430A priority patent/CN1161895C/zh
Priority to KR10-1999-7011181A priority patent/KR100378653B1/ko
Priority to US09/096,171 priority patent/US6449290B1/en
Publication of SE9702273L publication Critical patent/SE9702273L/xx
Publication of SE509836C2 publication Critical patent/SE509836C2/sv
Priority to US10/934,631 priority patent/USRE41000E1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
SE9702273A 1997-06-13 1997-06-13 Förfarande och arrangemang i ett radiokommunikationssystem SE509836C2 (sv)

Priority Applications (15)

Application Number Priority Date Filing Date Title
SE9702273A SE509836C2 (sv) 1997-06-13 1997-06-13 Förfarande och arrangemang i ett radiokommunikationssystem
KR10-1999-7011181A KR100378653B1 (ko) 1997-06-13 1998-05-29 무선 통신 시스템의 방법 및 장치
DE69827129T DE69827129T2 (de) 1997-06-13 1998-05-29 Verfahren und geräte für funkkommunikationssystem
EP98928731A EP0983649B1 (de) 1997-06-13 1998-05-29 Verfahren und geräte für funkkommunikationssystem
CNB200410043204XA CN1330111C (zh) 1997-06-13 1998-05-29 无线电通信系统中的方法和配置
PCT/SE1998/001035 WO1998057450A1 (en) 1997-06-13 1998-05-29 Methods and arrangements in a radio communications system
RU2000100968/09A RU2225675C2 (ru) 1997-06-13 1998-05-29 Способы и устройства в системе радиосвязи
AU80457/98A AU748521B2 (en) 1997-06-13 1998-05-29 Methods and arrangements in a radio communications system
BRPI9810001-7B1A BR9810001B1 (pt) 1997-06-13 1998-05-29 "processo para realizar transmissço simultÂnea em um sistema de radiocomunicaÇço celular, e, arranjo para comunicar informaÇço de quadros durante transferÊncia suave em um sistema de radiocomunicaÇço celular"
EP04101648.6A EP1463367B1 (de) 1997-06-13 1998-05-29 Verfahren und geräte für funkkommunikationssystem
CA002293813A CA2293813C (en) 1997-06-13 1998-05-29 Methods and arrangements in a radio communications system
JP50224999A JP3420252B2 (ja) 1997-06-13 1998-05-29 無線通信システムの方法並びに装置
CNB988061430A CN1161895C (zh) 1997-06-13 1998-05-29 无线电通信系统中的方法和配置
US09/096,171 US6449290B1 (en) 1997-06-13 1998-06-12 Methods and arrangements in a radio communications system
US10/934,631 USRE41000E1 (en) 1997-06-13 2004-09-03 Methods and arrangements in a radio communications system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702273A SE509836C2 (sv) 1997-06-13 1997-06-13 Förfarande och arrangemang i ett radiokommunikationssystem

Publications (3)

Publication Number Publication Date
SE9702273D0 SE9702273D0 (sv) 1997-06-13
SE9702273L SE9702273L (sv) 1998-12-14
SE509836C2 true SE509836C2 (sv) 1999-03-15

Family

ID=20407380

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702273A SE509836C2 (sv) 1997-06-13 1997-06-13 Förfarande och arrangemang i ett radiokommunikationssystem

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
KR20010013195A (ko) 2001-02-26
CN1161895C (zh) 2004-08-11
US6449290B1 (en) 2002-09-10
EP0983649A1 (de) 2000-03-08
SE9702273L (sv) 1998-12-14
AU748521B2 (en) 2002-06-06
CN1538639A (zh) 2004-10-20
CA2293813C (en) 2009-07-21
CN1330111C (zh) 2007-08-01
EP1463367A1 (de) 2004-09-29
DE69827129D1 (de) 2004-11-25
WO1998057450A1 (en) 1998-12-17
CN1260921A (zh) 2000-07-19
RU2225675C2 (ru) 2004-03-10
DE69827129T2 (de) 2005-03-17
EP0983649B1 (de) 2004-10-20
CA2293813A1 (en) 1998-12-17
JP2001508980A (ja) 2001-07-03
USRE41000E1 (en) 2009-11-24
SE9702273D0 (sv) 1997-06-13
BR9810001B1 (pt) 2013-07-23
KR100378653B1 (ko) 2003-03-31
BR9810001A (pt) 2000-08-01
JP3420252B2 (ja) 2003-06-23
AU8045798A (en) 1998-12-30
EP1463367B1 (de) 2018-05-30

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