Abstract
The invention claims a method for preventing spoofing in telecom system. Said telecom system includes terminal which can transmit data grouping as well as at least one node for receiving and transmitting data grouping in the first subsystem. Said method includes the following steps. Activate group data address of said terminal in said first subsystem for transmitting data grouping between said terminal and the second subsystem. Memorize said group data address in at least one node of said first subsystem. The data grouping of said group data address is sent through said node routing. Receive the grouping sent by said terminal in said node. Said grouping includes destination address and source address. The features lie in the followings. Check whether the source address of grouping in said node is the same as the grouping data address. Just when the two addressees are same the grouping is sent to said destination address from said node.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | 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 | |||||||
| US2002181448A1 | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Basis Patent | ||||
| US2002181448A1 | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Basis Patent | ||||
| US2002181448A1 | 5G,4G,3G,2G | 23/10/2018 | ISLD-201810-064 | NOKIA CORP | Yes | Basis Patent | ||||
| US7342926B2 | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Basis Patent | ||||
| US7342926B2 | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Basis Patent | ||||
| US7342926B2 | 5G,4G,3G,2G | 23/10/2018 | ISLD-201810-064 | NOKIA CORP | Yes | Basis Patent | ||||
| EP1240744A1 | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Family Member | ||||
| EP1240744A1 | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Family Member | ||||
| EP1240744B1 | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Family Member | ||||
| EP1240744B1 | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Family Member | ||||
| JP2007259507A | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Family Member | ||||
| JP2007259507A | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Family Member | ||||
| FI110975B | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Family Member | ||||
| FI110975B | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Family Member | ||||
| FI19992767A | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Family Member | ||||
| FI19992767A | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Family Member | ||||
| US2007297413A1 | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Family Member | ||||
| US2007297413A1 | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Family Member | ||||
| US7801106B2 | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Family Member | ||||
| US7801106B2 | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | Yes | Family Member | ||||
| AT319243T | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| AT319243T | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| ES2258487T3 | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| ES2258487T3 | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| WO0147179A1 | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| WO0147179A1 | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| JP2003518821A | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| JP2003518821A | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| CN100431296C | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| CN100431296C | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| CN1413399A | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| CN1413399A | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| CN100581099C | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| CN100581099C | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| DE60026373T2 | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| DE60026373T2 | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| AU2378301A | 4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| AU2378301A | 5G,4G,3G,2G | 28/09/2009 | ISLD-200910-012 | NOKIA CORP | No | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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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.