Abstract
This invention relates to the proposal of component carrier (de)activation message that is allowing a activation or deactivation of one or more component carriers in the uplink or downlink. Furthermore the invention relates to the use of the new component carrier (de)activation message in methods for (de)activation of downlink component carrier(s) configured for a mobile terminal a base station and a mobile terminal. To enable efficient and robust (de)activation of component carriers the invention proposes to use component carrier-specific or cell-RNTI(s) for the scrambling of the CRC of the component carrier (de)activation message and to explicitly indicate the intended recipient of the component carrier (de)activation message in a corresponding field in the message. Furthermore the invention further proposes different designs of the component carrier (de)activation message and further uses thereof so as to trigger CQI reporting and/or SRS transmission by a mobile terminal.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member |
Specification Information
Specification Information
Technologies
Family Information
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All Pending Patents In Patent Family : | ---- |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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WO2011098236A1 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | Yes | Basis Patent | ||||
WO2011098236A1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Basis Patent | ||||
WO2011098236A1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
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No | Family Member | |||
WO2011098236A1 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
CA2789380A1 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | Yes | Family Member | ||||
CA2789380A1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
CA2789380A1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
CA2789380A1 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
CA2789380C | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | Yes | Family Member | ||||
CA2789380C | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
CA2789380C | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
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CN102870365A | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | Yes | Family Member | ||||
CN102870365A | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
CN102870365A | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
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CN102870365B | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | Yes | Family Member | ||||
CN102870365B | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
CN102870365B | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
CN102870365B | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
EP2360864A1 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
EP2360864A1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | No | Family Member | ||||
EP2360864A1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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EP2360864A1 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
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EP2360865A1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | No | Family Member | ||||
EP2360865A1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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EP2360865A1 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
EP2534785A1 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | Yes | Family Member | ||||
EP2534785A1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
EP2534785A1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
EP2534785A1 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
EP2534785B1 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | Yes | Family Member | ||||
EP2534785B1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
EP2534785B1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
EP2534785B1 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
JP2013520053A | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | Yes | Family Member | ||||
JP2013520053A | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
JP2013520053A | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
JP2013520053A | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
JP5752713B2 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | Yes | Family Member | ||||
JP5752713B2 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
JP5752713B2 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
JP5752713B2 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
KR101778323B1 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | Yes | Family Member | ||||
KR101778323B1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
KR101778323B1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
KR101778323B1 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
KR20120135235A | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | Yes | Family Member | ||||
KR20120135235A | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
KR20120135235A | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
KR20120135235A | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
TW201145888A | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | Yes | Family Member | ||||
TW201145888A | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
TW201145888A | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
TW201145888A | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
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No | Family Member | |||
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Yes | Basis Patent | |||
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Yes | Basis Patent | |||
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EP2672649A1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
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No | Family Member | |||
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EP2672649B1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
EP2672649B1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
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JP2015181267A | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
JP2015181267A | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
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JP6044855B2 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
JP6044855B2 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
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No | Family Member | |||
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RU2012134196A | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
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No | Family Member | |||
RU2012134196A | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
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US2015181604A1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
US2015181604A1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
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CN105681013A | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
CN105681013A | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
CN105681013A | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
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US2017012760A1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
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No | Family Member | |||
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JP2017076985A | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
JP2017076985A | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
JP2017076985A | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
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No | Family Member | |||
JP2017076985A | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
JP6299991B2 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
JP6299991B2 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
JP6299991B2 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
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No | Family Member | |||
JP6299991B2 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
KR101852740B1 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
KR101852740B1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
KR101852740B1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
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No | Family Member | |||
KR101852740B1 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
KR20170105123A | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
KR20170105123A | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
KR20170105123A | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
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No | Family Member | |||
KR20170105123A | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
MY159339A | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
MY159339A | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
MY159339A | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
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No | Family Member | |||
MY159339A | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
EP3282635A1 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
EP3282635A1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
EP3282635A1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
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No | Family Member | |||
EP3282635A1 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
ZA201205974B | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
ZA201205974B | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
ZA201205974B | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
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No | Family Member | |||
ZA201205974B | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
SI2534785T1 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
SI2534785T1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | No | Family Member | ||||
SI2534785T1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
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No | Family Member | |||
SI2534785T1 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
DK2534785T3 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
DK2534785T3 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | No | Family Member | ||||
DK2534785T3 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
S3
S4
S5
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No | Family Member | |||
DK2534785T3 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
ES2663555T3 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
ES2663555T3 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | No | Family Member | ||||
ES2663555T3 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
S3
S4
S5
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No | Family Member | |||
ES2663555T3 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
LT2534785T | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
LT2534785T | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | No | Family Member | ||||
LT2534785T | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
S3
S4
S5
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No | Family Member | |||
LT2534785T | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
HRP20180549T1 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
HRP20180549T1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | No | Family Member | ||||
HRP20180549T1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
S3
S4
S5
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No | Family Member | |||
HRP20180549T1 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
PT2534785T | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
PT2534785T | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | No | Family Member | ||||
PT2534785T | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
S3
S4
S5
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No | Family Member | |||
PT2534785T | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
BR112012019967A2 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
BR112012019967A2 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
BR112012019967A2 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
S3
S4
S5
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No | Family Member | |||
BR112012019967A2 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
PL2534785T3 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
PL2534785T3 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | No | Family Member | ||||
PL2534785T3 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
S3
S4
S5
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No | Family Member | |||
PL2534785T3 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
RS57098B1 | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
RS57098B1 | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | No | Family Member | ||||
RS57098B1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
S3
S4
S5
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No | Family Member | |||
RS57098B1 | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
CN105681013B | 4G | 05/08/2013 | ISLD-201309-038 | PANASONIC CORP | No | Family Member | ||||
CN105681013B | 4G | 20/09/2018 | ISLD-201812-010 | SUN PATENT TRUST | Yes | Family Member | ||||
CN105681013B | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST |
S1
S2
S3
S4
S5
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CN105681013B | 5G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
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Technologies
Sounding reference signals(SRS) Transmission
Product
Use Cases
Services
Claim
1. A communication method comprising:
generating a MAC control element including a cluster of bits which indicates an activation/deactivation status of each of at least one secondary component carrier that is added to a primary component carrier which is always activated, each of the at least one secondary component carrier corresponding to one bit included in the cluster of bits, and the one bit indicating that a corresponding secondary component carrier should be activated or deactivated, wherein when any one bit among the cluster of bits indicates that its corresponding secondary component carrier should be activated, the cluster of bits further indicates a sounding reference signal (SRS) transmission request; and
transmitting the generated MAC control element, the transmitted MAC control element being for use by a communication partner apparatus to activate or deactivate each of the at least one secondary component carrier and to start an SRS transmission on the activated secondary component carrier(s).
2. The communication method according to claim 1, wherein the cluster of bits consists of a single octet and contains at least one unused bit.
3. The communication method according to claim 1, wherein
when the cluster of bits further indicates the SRS transmission request, the MAC control element instructs a terminal apparatus to activate a secondary component carrier and to transmit an SRS on the activated secondary component carrier.
4. The communication method according to claim 1, wherein the SRS transmission is periodic.
5. The communication method according to claim 1, wherein the primary component carrier and each of the at least one secondary component carrier is a component carrier including a plurality of subcarriers.
6. A base station apparatus comprising:
a generator which, in operation, generates a MAC control element including a cluster of bits which indicates an activation/deactivation status of each of at least one secondary component carrier that is added to a primary component carrier which is always activated, each of the at least one secondary component carrier corresponding to one bit included in the cluster of bits, and the one bit indicating that a corresponding secondary component carrier should be activated or deactivated, wherein when any one bit among the cluster of bits indicates that its corresponding secondary component carrier should be activated, the cluster of bits further indicates a sounding reference signal (SRS) transmission request; and
a transmitter which, in operation, transmits the generated MAC control element, the transmitted MAC control element being for use by a communication partner apparatus to activate or deactivate each of the at least one secondary component carrier and to start an SRS transmission on the activated secondary component carrier(s).
7. The base station apparatus according to claim 6, wherein the cluster of bits consists of a single octet and contains at least one unused bit.
8. The base station apparatus according to claim 6, wherein
when the cluster of bits further indicates the SRS transmission request, the MAC control element instructs a terminal apparatus to activate a secondary component carrier and to transmit an SRS on the activated secondary component carrier.
9. The base station according to claim 6, wherein the SRS transmission is periodic.
10. The base station according to claim 6, wherein the primary component carrier and each of the at least one secondary component carrier is a component carrier including a plurality of subcarriers.
Associated Portfolios
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SUMMARY
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.