DK2991402T3 - Fremgangsmåde og anordninger til at udføre overdragelse - Google Patents

Fremgangsmåde og anordninger til at udføre overdragelse Download PDF

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Publication number
DK2991402T3
DK2991402T3 DK15190184.0T DK15190184T DK2991402T3 DK 2991402 T3 DK2991402 T3 DK 2991402T3 DK 15190184 T DK15190184 T DK 15190184T DK 2991402 T3 DK2991402 T3 DK 2991402T3
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DK
Denmark
Prior art keywords
pattern
target
information
wtru
cell
Prior art date
Application number
DK15190184.0T
Other languages
English (en)
Inventor
Jin Wang
Joseph S Levy
Stephen E Terry
Ulises Olvera-Hernandez
Original Assignee
Interdigital Patent Holdings Inc
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40403994&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2991402(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Interdigital Patent Holdings Inc filed Critical Interdigital Patent Holdings Inc
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Publication of DK2991402T3 publication Critical patent/DK2991402T3/da

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0074—Code shifting or hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/04—Reselecting a cell layer in multi-layered cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • 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
    • H04B2201/70702—Intercell-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Claims (15)

1. Trådløs sende-/modtageenhed (wireless transmit/receive unit, WTRU) (500), som omfatter: et middel til at modtage (501) en overdragelseskommando, der instruerer WTRU'en (500) til at overdrage til en målcelle, fra en aktuel celle; hvor overdragelseskommandoen indbefatter en identifikation af målcellen og information, som er repræsentativ for et sekvenshoppemønster af målcellen; et middel til at foretage (501) en overdragelse til målcellen i overensstemmelse med den modtaget overdragelseskommando; og et middel til at sende (303) til målcellen ved anvendelse af informationen repræsentativ for sekvenshoppemønstret; hvor informationen, som er repræsentativ for sekvenshoppemønstret, er til en fysisk uplink delt kanal (physical uplink shared channel, PUSCH).
2. WTRU (500) ifølge krav 1, hvor overdragelseskommandoen indbefatter en se-kvenshoppeaktiveringsindikation.
3. WTRU (500) ifølge krav 1, hvor informationen, som er repræsentativ for sekvenshoppemønstret, er tilknyttet med et referencesignal til PUSCH'en.
4. WTRU (500) ifølge krav 1, hvor informationen, som er repræsentativ for sekvenshoppemønstret, indbefatter information til inter system frame number (SFN) sekvenshopning.
5. WTRU (500) ifølge krav 1, hvor WTRU'en er en long term evolution (LTE) WTRU.
6. Fremgangsmåde til at blive anvendt af en trådløs sende-/modtageenhed (wireless transmit/receive unit, WTRU) (500), hvor fremgangsmåden omfatter: at modtage (604) en overdragelseskommando ved WTRU'en, hvor overdragelseskommandoen instruerer WTRU'en (500) til at overdrage til en målcelle, fra en aktuel celle, ved WTRU'en (500), hvor overdragelseskommandoen indbefatter en identifikation af målcellen og information, som er repræsentativ for et sekvenshoppemønster af målcellen; at foretage en overdragelse til målcellen i overensstemmelse med den modtaget overdragelseskommando ved hjælp af WTRU'en (500); og at sende til målcellen ved anvendelse af informationen, som er repræsentativ for sekvenshoppemønstret, hvor informationen, som er repræsentativ for sekvenshoppemønstret, er til en fysisk uplink delt kanal (physical uplink shared channel, PUSCH), ved hjælp af WTRU'en (500).
7. Fremgangsmåde ifølge krav 6, hvor overdragelseskommandoen indbefatter en sekvenshoppeaktiveringsindikation.
8. Fremgangsmåde ifølge krav 6, hvor informationen, som er repræsentativ for sekvenshoppemønstret, er tilknyttet med et referencesignal til PUSCH'en.
9. Fremgangsmåde ifølge krav 6, hvor informationen, som er repræsentativ for sekvenshoppemønstret, indbefatter information til inter system frame number (SFN) sekvenshopning.
10. Fremgangsmåde ifølge krav 6, hvor WTRU'en (500) er en long term evolution (LTE) WTRU.
11. Trådløs kommunikationsindretning, som omfatter: et middel til at modtage information, der er indikerende for en overvåget downlinkkanal af en nabocelle, fra en trådløs sende-/modtageenhed (wireless transmit/receive unit, WTRU) (500); et middel til at sende en overdragelseskommando, der instruerer WTRU'en (500) til at overdrage til en målcelle, som reaktion på den modtaget information, til WTRU'en (500); hvor overdragelseskommandoen indbefatter en identifikation af målcellen og information, der er repræsentativ for et sekvenshoppemønster af målcellen; og hvor informationen, som er repræsentativ for sekvenshoppemønstret, er til en fysisk uplink delt kanal (physical uplink shared channel, PUSCH).
12. Trådløs kommunikationsindretning ifølge krav 11, hvor overdragelseskommandoen indbefatter en sekvenshoppeaktiveringsindikation.
13. Trådløs kommunikationsindretning ifølge krav 11, hvor informationen, som er repræsentativ for sekvenshoppemønstret, indbefatter information til inter system frame number (SFN) sekvenshopning.
14. Trådløs kommunikationsindretning ifølge krav 11, hvor informationen, som er repræsentativ for sekvenshoppemønstret, er tilknyttet et referencesignal til en fysisk uplink delt kanal (physical uplink shared channel, PUSCH).
15. Trådløs kommunikationsindretning ifølge krav 11, hvor den trådløse kommunikationsindretning er en long term evolution (LTE) basisstation, en node B eller et adgangspunkt (access point, AP).
DK15190184.0T 2007-11-20 2008-11-19 Fremgangsmåde og anordninger til at udføre overdragelse DK2991402T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98932707P 2007-11-20 2007-11-20
EP12180763.0A EP2536210B1 (en) 2007-11-20 2008-11-19 Method and wireless transmit/receive unit for obtaining a sequence hopping pattern

Publications (1)

Publication Number Publication Date
DK2991402T3 true DK2991402T3 (da) 2019-01-07

Family

ID=40403994

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Application Number Title Priority Date Filing Date
DK15190184.0T DK2991402T3 (da) 2007-11-20 2008-11-19 Fremgangsmåde og anordninger til at udføre overdragelse

Country Status (12)

Country Link
US (5) US9204344B2 (da)
EP (7) EP2595430B1 (da)
JP (3) JP2011504070A (da)
KR (4) KR101462304B1 (da)
CN (4) CN105025530B (da)
AR (2) AR069388A1 (da)
DK (1) DK2991402T3 (da)
ES (2) ES2696305T3 (da)
HK (1) HK1221850A1 (da)
PL (1) PL2991402T3 (da)
TW (3) TWI566611B (da)
WO (1) WO2009067480A1 (da)

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Also Published As

Publication number Publication date
KR20130139375A (ko) 2013-12-20
KR20100091222A (ko) 2010-08-18
EP2991402A1 (en) 2016-03-02
US20090131055A1 (en) 2009-05-21
CN101868992A (zh) 2010-10-20
EP3780736A1 (en) 2021-02-17
TWI516143B (zh) 2016-01-01
KR101530806B1 (ko) 2015-06-24
KR101462304B1 (ko) 2014-11-27
CN105025530A (zh) 2015-11-04
EP3413624A1 (en) 2018-12-12
EP2595430B1 (en) 2015-01-07
EP2991402B1 (en) 2018-09-19
US9204344B2 (en) 2015-12-01
JP2011504070A (ja) 2011-01-27
ES2533322T3 (es) 2015-04-09
US20220167224A1 (en) 2022-05-26
ES2696305T3 (es) 2019-01-15
US11246066B2 (en) 2022-02-08
EP2595430A1 (en) 2013-05-22
PL2991402T3 (pl) 2019-03-29
WO2009067480A1 (en) 2009-05-28
US11729677B2 (en) 2023-08-15
TW200924539A (en) 2009-06-01
KR20100091235A (ko) 2010-08-18
EP2536210A2 (en) 2012-12-19
TWI566611B (zh) 2017-01-11
JP5922731B2 (ja) 2016-05-24
TW201536068A (zh) 2015-09-16
US9924417B2 (en) 2018-03-20
US10499290B2 (en) 2019-12-03
CN201536422U (zh) 2010-07-28
KR101613382B1 (ko) 2016-04-18
EP3780736B1 (en) 2023-05-17
CN105025530B (zh) 2019-05-28
AR069388A1 (es) 2010-01-20
EP3413624B1 (en) 2020-10-21
US20160080986A1 (en) 2016-03-17
JP2015005996A (ja) 2015-01-08
EP2536210B1 (en) 2016-02-03
AR090893A2 (es) 2014-12-17
HK1221850A1 (zh) 2017-06-09
KR20140075806A (ko) 2014-06-19
EP2536210A3 (en) 2013-01-09
JP2016149799A (ja) 2016-08-18
CN101868992B (zh) 2015-06-17
US20180220343A1 (en) 2018-08-02
EP2595431A1 (en) 2013-05-22
CN104883714A (zh) 2015-09-02
TWM358476U (en) 2009-06-01
CN104883714B (zh) 2018-08-24
EP2213118A1 (en) 2010-08-04
US20200100148A1 (en) 2020-03-26

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