Abstract
The invention therefore relates to a method, a first Mobility Control Node and a second Mobility Control Node for context handling when a user equipment, UE, moves from a previous Access Network, AN, to a present AN. The ANs are adapted to communicate with a Core Network, CN, and the UE is adapted to communicate wirelessly with the ANs. The method comprises the steps of: the UE detecting that it has entered a Mobility Area, MA, belonging to the present AN, said MA not being registered with the CN, the UE initiating a Mobility Area Update, MAU, procedure in response to the detection by sending a MAU Request message comprising an UE Temporary ID to a Radio Access Node, RAN, the RAN adding a Mobility Area Identity, MAI, to the Request message and forwarding the message to a first Mobility Control Node, MCN, responsible for the present AN, the first MCN deriving one second MCN from the UE Temporary ID and sending a context request message to said second MCN.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G | 20/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
| 5G | 29/10/2021 | ISLD-202110-206 | ERICSSON INC | Yes | 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 | |||||||
| WO2009118071A1 | 4G | 20/12/2010 | ISLD-201101-002 | ERICSSON INC | Yes | Basis Patent | ||||
| WO2009118071A1 | 5G | 29/10/2021 | ISLD-202110-206 | ERICSSON INC | Yes | Basis Patent | ||||
| EP2272269A1 | 4G | 20/12/2010 | ISLD-201101-002 | ERICSSON INC | Yes | Family Member | ||||
| EP2272269A1 | 5G | 29/10/2021 | ISLD-202110-206 | ERICSSON INC | Yes | Family Member | ||||
| EP2272269B1 | 4G | 20/12/2010 | ISLD-201101-002 | ERICSSON INC | Yes | Family Member | ||||
| EP2272269B1 | 5G | 29/10/2021 | ISLD-202110-206 | ERICSSON INC | Yes | Family Member | ||||
| US2011021194A1 | 4G | 20/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
| US2011021194A1 | 5G | 29/10/2021 | ISLD-202110-206 | ERICSSON INC | Yes | Family Member | ||||
| AT545293T | 4G | 20/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
| AT545293T | 5G | 29/10/2021 | ISLD-202110-206 | ERICSSON INC | 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 | |||||||||
| ----- | ----- | ----- | ----- | ----- |
S1
|
----- | ----- | ----- | ----- | |||
Technologies
Mobility and handover
Product
User Equipment (UE/Terminal)Serving GPRS Gateway Node (SGSN)Mobility Management Entity (MME)
Use Cases
Services
Mobility Management
Claim
View
Licensor Claim Chart
 Claim Chart |
 Technology |
 Creation Date |
 Download |
|---|---|---|---|
|
Claim charts will soon be available!
|
|||
To view claim charts you must become a Gold or Platinum Member.
Upgrade your subscriptionYou have reached the maximum number of patents which can be associated to your account per your subscription. If you wish to associate more patents
Please upgrade your subscription.Note:
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.