Abstract
The present invention relates to a method and a corresponding product for switching a mobile communication unit from a first communication node to a second communication node. The method according to the invention has the following steps. The mobile communication unit sends a routing area update request to the second communication node. The second communication node then sends a request context to the first communication node. The first communication node then sends a response context to the second communication node. The second communication node then participates in a security function. The second communication node then sends an acknowledgment context to the first communication node to indicate that it has control over the mobile communication unit.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | Yes | Family Member | ||||
| 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG |
S1
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Yes | Family Member | |||
| 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | 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 | |||||||
| EP1437015A1 | 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | Yes | Basis Patent | ||||
| EP1437015A1 | 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG | Yes | Family Member | ||||
| EP1437015A1 | 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | Basis Patent | ||||
| EP1437015B1 | 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | Yes | Basis Patent | ||||
| EP1437015B1 | 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG | Yes | Family Member | ||||
| EP1437015B1 | 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | Basis Patent | ||||
| US2005054353A1 | 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | Yes | Family Member | ||||
| US2005054353A1 | 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG | Yes | Basis Patent | ||||
| US2005054353A1 | 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | Family Member | ||||
| US7580718B2 | 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | Yes | Family Member | ||||
| US7580718B2 | 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG | Yes | Basis Patent | ||||
| US7580718B2 | 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | Family Member | ||||
| EP1993316A1 | 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | Yes | Family Member | ||||
| EP1993316A1 | 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG | Yes | Family Member | ||||
| EP1993316A1 | 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | Family Member | ||||
| ES2316419T3 | 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | No | Family Member | ||||
| ES2316419T3 | 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG | No | Family Member | ||||
| ES2316419T3 | 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | Family Member | ||||
| JP2005507226A | 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | No | Family Member | ||||
| JP2005507226A | 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG | No | Family Member | ||||
| JP2005507226A | 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | Family Member | ||||
| JP3943546B2 | 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | No | Family Member | ||||
| JP3943546B2 | 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG | No | Family Member | ||||
| JP3943546B2 | 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | Family Member | ||||
| US2009067359A1 | 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | Yes | Family Member | ||||
| US2009067359A1 | 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG | Yes | Family Member | ||||
| US2009067359A1 | 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | Family Member | ||||
| US7885219B2 | 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | Yes | Family Member | ||||
| US7885219B2 | 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG | Yes | Family Member | ||||
| US7885219B2 | 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | Family Member | ||||
| WO03039167A1 | 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | Yes | Family Member | ||||
| WO03039167A1 | 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG | Yes | Family Member | ||||
| WO03039167A1 | 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | Family Member | ||||
| KR101014014B1 | 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | Yes | Family Member | ||||
| KR101014014B1 | 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG | Yes | Family Member | ||||
| KR101014014B1 | 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | Family Member | ||||
| KR20080081101A | 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | Yes | Family Member | ||||
| KR20080081101A | 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG | Yes | Family Member | ||||
| KR20080081101A | 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | Family Member | ||||
| KR20090035647A | 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | Yes | Family Member | ||||
| KR20090035647A | 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG | Yes | Family Member | ||||
| KR20090035647A | 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | Family Member | ||||
| KR20040045845A | 4G,3G | 13/05/2009 | ISLD-200905-012 | SIEMENS AG | No | Family Member | ||||
| KR20040045845A | 4G,3G | 23/02/2011 | ISLD-201103-003 | SIEMENS AG | No | Family Member | ||||
| KR20040045845A | 4G,3G | 02/01/2023 | ISLD-202208-025 | SIEMENS AG | Yes | 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
Broadcast/Multicast Radio air Interface
Product
Use Cases
Services
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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.