DE69430095D1 - Nichtkontinuierliche übertragung für nahtloses weiterreichen in ds-cdma systemen - Google Patents

Nichtkontinuierliche übertragung für nahtloses weiterreichen in ds-cdma systemen

Info

Publication number
DE69430095D1
DE69430095D1 DE69430095T DE69430095T DE69430095D1 DE 69430095 D1 DE69430095 D1 DE 69430095D1 DE 69430095 T DE69430095 T DE 69430095T DE 69430095 T DE69430095 T DE 69430095T DE 69430095 D1 DE69430095 D1 DE 69430095D1
Authority
DE
Germany
Prior art keywords
seamless
reaching
continuous transmission
cdma systems
cdma
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
DE69430095T
Other languages
English (en)
Other versions
DE69430095T2 (de
Inventor
Erik Grimlund
Lars-Magnus Ewerbring
Hans Willars
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22128605&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69430095(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE69430095D1 publication Critical patent/DE69430095D1/de
Application granted granted Critical
Publication of DE69430095T2 publication Critical patent/DE69430095T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/69Spread spectrum techniques
    • H04B1/707Spread spectrum techniques using direct sequence modulation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/26TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/265TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/16Performing reselection for specific purposes
    • H04W36/18Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/26TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/267TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/28TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/282TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the speed of the mobile
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/28TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/287TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission when the channel is in stand-by
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/28TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/288TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the usage mode, e.g. hands-free, data transmission, telephone
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/06Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/38TPC being performed in particular situations
    • H04W52/44TPC being performed in particular situations in connection with interruption of transmission
DE69430095T 1993-06-14 1994-06-14 Nichtkontinuierliche übertragung für nahtloses weiterreichen in ds-cdma systemen Expired - Lifetime DE69430095T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7589293A 1993-06-14 1993-06-14
PCT/SE1994/000583 WO1994029981A1 (en) 1993-06-14 1994-06-14 Non-continuous transmission for seamless handover in ds-cdma systems

Publications (2)

Publication Number Publication Date
DE69430095D1 true DE69430095D1 (de) 2002-04-18
DE69430095T2 DE69430095T2 (de) 2002-10-31

Family

ID=22128605

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69430095T Expired - Lifetime DE69430095T2 (de) 1993-06-14 1994-06-14 Nichtkontinuierliche übertragung für nahtloses weiterreichen in ds-cdma systemen

Country Status (16)

Country Link
US (1) US5533014A (de)
EP (1) EP0647380B1 (de)
JP (1) JP3402609B2 (de)
KR (1) KR100330682B1 (de)
CN (1) CN1063002C (de)
AU (1) AU674241B2 (de)
BR (1) BR9405405A (de)
CA (1) CA2141446C (de)
DE (1) DE69430095T2 (de)
ES (1) ES2176248T3 (de)
FI (1) FI110649B (de)
HK (1) HK1014102A1 (de)
NZ (1) NZ267748A (de)
SG (1) SG78248A1 (de)
TW (1) TW306102B (de)
WO (1) WO1994029981A1 (de)

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FI950627A0 (fi) 1995-02-13
JP3402609B2 (ja) 2003-05-06
KR100330682B1 (ko) 2002-08-13
FI110649B (fi) 2003-02-28
FI950627A (fi) 1995-02-13
KR950703232A (ko) 1995-08-23
AU7013094A (en) 1995-01-03
CN1112384A (zh) 1995-11-22
CN1063002C (zh) 2001-03-07
WO1994029981A1 (en) 1994-12-22
SG78248A1 (en) 2001-02-20
EP0647380A1 (de) 1995-04-12
HK1014102A1 (en) 1999-09-17
TW306102B (de) 1997-05-21
BR9405405A (pt) 1999-09-08
DE69430095T2 (de) 2002-10-31
ES2176248T3 (es) 2002-12-01
AU674241B2 (en) 1996-12-12
CA2141446A1 (en) 1994-12-22
US5533014A (en) 1996-07-02
JPH08500475A (ja) 1996-01-16
EP0647380B1 (de) 2002-03-13
CA2141446C (en) 2003-11-11

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