Abstract
Delivery of protocol data units or other suitable data or information units in various communication systems can be enhanced by appropriate methods and devices. For example, in-sequence delivery of protocol data units received in parallel from several lower-layer acknowledged-mode protocol entities may benefit from timers and/or forwarding status reports. A method can include observing a gap in a sequence of protocol data units received from a plurality of lower-layer protocol entities providing data transfer. The method can also include starting a timer upon the gap observation. The method can further include preventing the gap from blocking delivery of service data units to a higher layer, when the timer expires. The method can additionally include detecting a forwarding-status report. The method can also include immediately proceeding with data delivery to higher layer, containing the gaps because of the lack of forwarding at handover.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G | 24/07/2015 | ISLD-201507-034 | NOKIA CORP | No | Family Member | ||||
| 4G | 12/10/2016 | ISLD-201610-004 | NOKIA CORP |
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Yes | Family Member | |||
| 4G | 16/03/2018 | ISLD-201803-007 | NOKIA CORP |
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Yes | Family Member | |||
| 5G | 15/09/2018 | ISLD-201809-318 | NOKIA CORP | Yes | Basis Patent | ||||
Specification Information
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| WO2014161804A1 | 4G | 12/10/2016 | ISLD-201610-004 | NOKIA CORP | Yes | Basis Patent | ||||
| WO2014161804A1 | 4G | 16/03/2018 | ISLD-201803-007 | NOKIA CORP | Yes | Basis Patent | ||||
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| CN105229961A | 4G | 16/03/2018 | ISLD-201803-007 | NOKIA CORP | Yes | Family Member | ||||
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| KR20170021383A | 4G | 16/03/2018 | ISLD-201803-007 | NOKIA CORP | Yes | Family Member | ||||
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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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.
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