Abstract
The present invention relates to a method and apparatus for increasing a handover success rate of a terminal in a connected state performing a discontinuous reception operation in order to minimize power consumption in a mobile communication system. The present invention relates to a method of performing a handover by a terminal operating in a discontinuous reception mode in a mobile communication system, wherein the terminal performs a cell change report to a serving base station, and then transitions from the discontinuous reception mode to a transmission / reception mode. Receiving a handover command message from the serving base station and completing a handover to a target cell; and a condition of resuming discontinuous reception mode operation included in the handover command message needs to update additional information after completion of the handover. Checking whether it is a first condition, and if the check result indicates that the discontinuous reception mode operation resume condition is the first condition, until a control message including a command to resume operation of the discontinuous reception mode is received from a target base station; Waiting and if the control message is received, the It includes the process of transition to the discontinuous reception mode in the new mode.
Discontinuous Receive (DRX), Handover Command, Handover Complete, and DRX resume condition
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 3G | 05/05/2010 | ISLD-201005-013 | SAMSUNG | Yes | Family Member | ||||
| 4G | 09/06/2010 | ISLD-201006-013 | SAMSUNG |
S1
S2
|
Yes | Family Member | |||
| 5G | 10/05/2018 | ISLD-201805-018 | SAMSUNG | No | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| All Pending Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| US2008090573A1 | 3G | 05/05/2010 | ISLD-201005-013 | SAMSUNG | Yes | Basis Patent | ||||
| US2008090573A1 | 4G | 09/06/2010 | ISLD-201006-013 | SAMSUNG |
S1
S2
|
Yes | Basis Patent | |||
| US2008090573A1 | 5G | 10/05/2018 | ISLD-201805-018 | SAMSUNG | Yes | Basis Patent | ||||
| US7966017B2 | 3G | 05/05/2010 | ISLD-201005-013 | SAMSUNG | Yes | Basis Patent | ||||
| US7966017B2 | 4G | 09/06/2010 | ISLD-201006-013 | SAMSUNG |
S1
S2
|
Yes | Basis Patent | |||
| US7966017B2 | 5G | 10/05/2018 | ISLD-201805-018 | SAMSUNG | Yes | Basis Patent | ||||
| WO2008048022A1 | 3G | 05/05/2010 | ISLD-201005-013 | SAMSUNG | Yes | Family Member | ||||
| WO2008048022A1 | 4G | 09/06/2010 | ISLD-201006-013 | SAMSUNG |
S1
S2
|
Yes | Family Member | |||
| WO2008048022A1 | 5G | 10/05/2018 | ISLD-201805-018 | SAMSUNG | No | Family Member | ||||
| EP1915010A2 | 3G | 05/05/2010 | ISLD-201005-013 | SAMSUNG | Yes | Family Member | ||||
| EP1915010A2 | 4G | 09/06/2010 | ISLD-201006-013 | SAMSUNG |
S1
S2
|
No | Family Member | |||
| EP1915010A2 | 5G | 10/05/2018 | ISLD-201805-018 | SAMSUNG | No | Family Member | ||||
| EP1915010A3 | 3G | 05/05/2010 | ISLD-201005-013 | SAMSUNG | Yes | Family Member | ||||
| EP1915010A3 | 4G | 09/06/2010 | ISLD-201006-013 | SAMSUNG |
S1
S2
|
No | Family Member | |||
| EP1915010A3 | 5G | 10/05/2018 | ISLD-201805-018 | SAMSUNG | No | Family Member | ||||
| EP1915010B1 | 3G | 05/05/2010 | ISLD-201005-013 | SAMSUNG | Yes | Family Member | ||||
| EP1915010B1 | 4G | 09/06/2010 | ISLD-201006-013 | SAMSUNG |
S1
S2
|
No | Family Member | |||
| EP1915010B1 | 5G | 10/05/2018 | ISLD-201805-018 | SAMSUNG | No | Family Member | ||||
| KR20080034380A | 3G | 05/05/2010 | ISLD-201005-013 | SAMSUNG | Yes | Family Member | ||||
| KR20080034380A | 4G | 09/06/2010 | ISLD-201006-013 | SAMSUNG |
S1
S2
|
Yes | Family Member | |||
| KR20080034380A | 5G | 10/05/2018 | 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 | |||||||||
| ----- | ----- | ----- | ----- | ----- |
S1
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----- | ----- | ----- | ----- | |||
Technologies
Resource configuration DRX/EDRX/DTX/EDTX
Product
Base Station (eNB/gNB)
Use Cases
Wireless communication
Services
Power estimation/control / Saving
Claim
No claims available.
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.