Search for "Harald Welte" returned 298 results

TTCN-3 and Eclipse TITAN for testing protocol stacks
66 min

TTCN-3 and Eclipse TITAN for testing protocol stacks

Generic Q&A
10 min

Generic Q&A

Running a basic circuit-switched Osmocom GSM network
49 min

Running a basic circuit-switched Osmocom GSM network

Using OpenBSC for fuzzing of GSM handsets
59 min

Using OpenBSC for fuzzing of GSM handsets

Demystifying eSIM Technology
57 min

Demystifying eSIM Technology

OCTOI
71 min

OCTOI

Das Community-ISDN-/TDM-Netzwerk

Iu / 3G testing of OsmoMSC, OsmoSGSN + OsmoHNBGW using TTCN3
31 min

Iu / 3G testing of OsmoMSC, OsmoSGSN + OsmoHNBGW using TTCN3

osmo-config-merge
13 min

osmo-config-merge

External SMS Services using SMPP
27 min

External SMS Services using SMPP

The IuUP (User Plane) Protocol
7 min

The IuUP (User Plane) Protocol

State of the Osmocom TTCN-3 Test Suites
16 min

State of the Osmocom TTCN-3 Test Suites

TTCN-3 introduction
44 min

TTCN-3 introduction

Osmocom Roadmap
29 min

Osmocom Roadmap

Applied Research on security of TETRA radio
56 min

Applied Research on security of TETRA radio

digital radio technology beyond GSM

Detailed workings of OTA for SIM/USIM/eUICC
28 min

Detailed workings of OTA for SIM/USIM/eUICC

OCTOI project status update (Nov 2022)
53 min

OCTOI project status update (Nov 2022)

Osmocom SIMtrace2 Tutorial - SIM protocol tracing: how & why
59 min

Osmocom SIMtrace2 Tutorial - SIM protocol tracing: how & why

GSMA IoT eSIM (as opposed to consumer or M2M)
37 min

GSMA IoT eSIM (as opposed to consumer or M2M)

Classic PCM30 with channel-associated signaling
47 min

Classic PCM30 with channel-associated signaling

Retronetworking: V5 interfaces in ISDN/PSTN
64 min

Retronetworking: V5 interfaces in ISDN/PSTN

SIM card profile creation, personalization, production
34 min

SIM card profile creation, personalization, production

osmo-remsim in practice
36 min

osmo-remsim in practice

Using bpftrace to analyze osmocom performance
29 min

Using bpftrace to analyze osmocom performance

Introduction to XDP, eBPF and AF_XDP
72 min

Introduction to XDP, eBPF and AF_XDP

GlobalPlatform in USIM and eUICC
34 min

GlobalPlatform in USIM and eUICC