Inventor
DAVID CASTELLANOS ZAMORA
Inventor
ES
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks59%
H04LTransmission of digital information, e.g. telegraphic communication38%
G06FElectric digital data processing3%
PatentTitleYear
12,593,209Secondary or splice-specific access control in a wireless communication network202612,574,721Handling UE parameters update data set types which may be unsupported in UE parameters update via UDM control plane procedure202612,568,367Routing indicator retrival for AKMA202612,520,137Authentication of a wireless device in a wireless communication network202612,512,985Handling USIMs with misconfigured routing IDs in 5GC202512,490,073Common event exposure in network domains202512,470,919Authentication server function selection in authentication and key management202512,445,827Network nodes and methods performed thereby for handling subscriptions in a communications network202512,439,358Determination of trust relationship of non-3GPP access networks in 5GC202512,335,728Non-public network authentication in 5G202512,316,712Service based interface enabled home subscriber service selection202512,302,229Network function instance selection202512,273,955Support of short message service over internet protocol (SMSoIP) in 5G-only deployments202512,267,674Method for supporting authentication of a user equipment in an internet multimedia subsystem (IMS) communication network202512,245,022Subscription retrieval for anonymous identification202512,192,943Storage of network slice authorization status202512,192,860Short message service (SMS) delivery202512,177,662Privacy key and message authentication code202412,167,324Bootstrapping service for NRF and NSSF202412,149,927Privacy control of user equipment and related apparatuses202412,150,208Group data management in 5G core network (5GC)202412,075,253Attachment of a wireless device to a mobile network operator202412,075,345Registering and requesting services in a service based architecture202412,010,103Systems and methods for handling telescopic FQDNs202411,895,229States secondary authentication of a user equipment202411,889,293Future-proof privacy202411,864,098Methods and apparatuses for network function selection in 5G for a user202411,864,091Method, and nodes, for discovering services in a telecommunication network provided by a network function, NF, in a service based architecture, SBA, based telecommunication network202411,792,720Network function instance selection202311,743,722Handling of multiple authentication procedures in 5G202311,582,685Transparent network function discovery and addressing202311,575,509Secondary authentication of a user equipment202311,399,281Authentication server function selection in authentication and key management202211,330,433Privacy key and message authentication code202211,283,798Network nodes and methods performed by network node for selecting authentication mechanism202211,202,191Methods and devices for supporting user equipment, UE, authorization based on the type of access network as well as based on the type of radio access technology, RAT2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to ERICSSON TELEFON AB L M (36)· patent assignee history
2021–2026Based in ES· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ERICSSON TELEFON AB L M | 36 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| ES | 36 | 2021–2026 |