Method of handling multiple PDN/PDP disconnection requests on the same APN
US9967915B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | May 9, 2016 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Jul 8, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/11
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of disconnecting a packet data network (PDN) connection or a packet data protocol (PDP) connection from an access point name (APN) by a user equipment (UE), including sending, to a network apparatus, a signaling message to request disconnecting the PDN connection or the PDP connection from the APN, wherein the signaling message includes an information element (IE), and receiving a deactivate request message from the network apparatus which deactivates the PDN connection or the PDP connection, in response to the signaling message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.