Abstract
The invention claims an efficient uplink timing synchronization procedure performed with a target cell upon handover of User Equipment (UE) in active mode in a mobile communication system in which a cell transmitter signal to the UE that the uplink timing synchronization procedure is not required in the target cell and the UE carries out uplink transmission to the target cell at an uplink timing used in a source cell without the uplink timing synchronization procedure.
An efficient uplink timing synchronization procedure performed with a target cell upon handover of a User Equipment (UE) in active mode in a mobile communication system is provided in which a cell transmitter signals to the UE that the uplink timing synchronization procedure is not required in the target cell and the UE carries out uplink transmission to the target cell at an uplink timing used in a source cell without the uplink timing synchronization procedure.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G | 08/09/2010 | ISLD-201009-009 | SAMSUNG |
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No | Family Member | |||
| 5G | 11/05/2018 | ISLD-201805-018 | SAMSUNG | No | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| US2007275723A1 | 4G | 08/09/2010 | ISLD-201009-009 | SAMSUNG |
S1
S2
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Yes | Basis Patent | |||
| US2007275723A1 | 5G | 11/05/2018 | ISLD-201805-018 | SAMSUNG | Yes | Basis Patent | ||||
| US8260297B2 | 4G | 08/09/2010 | ISLD-201009-009 | SAMSUNG |
S1
S2
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Yes | Basis Patent | |||
| US8260297B2 | 5G | 11/05/2018 | ISLD-201805-018 | SAMSUNG | Yes | Basis Patent | ||||
| EP1819186A1 | 4G | 08/09/2010 | ISLD-201009-009 | SAMSUNG |
S1
S2
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Yes | Family Member | |||
| EP1819186A1 | 5G | 11/05/2018 | ISLD-201805-018 | SAMSUNG | No | Family Member | ||||
| EP1819186B1 | 4G | 08/09/2010 | ISLD-201009-009 | SAMSUNG |
S1
S2
|
Yes | Family Member | |||
| EP1819186B1 | 5G | 11/05/2018 | ISLD-201805-018 | SAMSUNG | No | Family Member | ||||
| CN101421946B | 4G | 08/09/2010 | ISLD-201009-009 | SAMSUNG |
S1
S2
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No | Family Member | |||
| CN101421946B | 5G | 11/05/2018 | ISLD-201805-018 | SAMSUNG | No | Family Member | ||||
| KR100929087B1 | 4G | 08/09/2010 | ISLD-201009-009 | SAMSUNG |
S1
S2
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Yes | Family Member | |||
| KR100929087B1 | 5G | 11/05/2018 | ISLD-201805-018 | SAMSUNG | No | Family Member | ||||
| KR20070081013A | 4G | 08/09/2010 | ISLD-201009-009 | SAMSUNG |
S1
S2
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Yes | Family Member | |||
| KR20070081013A | 5G | 11/05/2018 | ISLD-201805-018 | SAMSUNG | No | Family Member | ||||
| RU2008132875A | 4G | 08/09/2010 | ISLD-201009-009 | SAMSUNG |
S1
S2
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No | Family Member | |||
| RU2008132875A | 5G | 11/05/2018 | ISLD-201805-018 | SAMSUNG | No | Family Member | ||||
| RU2390938C2 | 4G | 08/09/2010 | ISLD-201009-009 | SAMSUNG |
S1
S2
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No | Family Member | |||
| RU2390938C2 | 5G | 11/05/2018 | ISLD-201805-018 | SAMSUNG | No | Family Member | ||||
| WO2007091866A1 | 4G | 08/09/2010 | ISLD-201009-009 | SAMSUNG |
S1
S2
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Yes | Family Member | |||
| WO2007091866A1 | 5G | 11/05/2018 | ISLD-201805-018 | SAMSUNG | No | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
| ----- | ----- | ----- | ----- | ----- |
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Technologies
Resource configuration Synchronization
Product
Base Station (eNB/gNB)User Equipment (UE/Terminal)
Use Cases
Wireless communication
Services
Communication Performance Optimization
Claim
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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.