Search for "Harald Welte" returned 313 results

TTCN-3 introduction
44 min

TTCN-3 introduction

What happens on a protocol level when I switch on my phone?
62 min

What happens on a protocol level when I switch on my phone?

Osmocom - Open Source Mobile Communications
51 min

Osmocom - Open Source Mobile Communications

Cellular protocol stacks for Internet
62 min

Cellular protocol stacks for Internet

GPRS, EDGE, UMTS, HSPA demystified

Running a basic circuit-switched Osmocom GSM network
49 min

Running a basic circuit-switched Osmocom GSM network

Welcome / Introduction / Osmocom Project 101
11 min

Welcome / Introduction / Osmocom Project 101

Osmocom Roadmap
29 min

Osmocom Roadmap

Generic Q&A
10 min

Generic Q&A

Towards the first Free Software GSM Phone
56 min

Towards the first Free Software GSM Phone

Reverse Engineering the Motorola EZX (A768,A780,E680)…

Applied Research on security of TETRA radio
56 min

Applied Research on security of TETRA radio

digital radio technology beyond GSM

Fundamental GSM radio frequency planning
40 min

Fundamental GSM radio frequency planning

Using OpenBSC for fuzzing of GSM handsets
59 min

Using OpenBSC for fuzzing of GSM handsets

Reverse Engineering a real-world RFID payment system
58 min

Reverse Engineering a real-world RFID payment system

Corporations enabling citizens to print digital money

Anatomy of smartphone hardware
56 min

Anatomy of smartphone hardware

Dissecting contemporary cellphone hardware

ISDN + POTS Telephony at Congress and Camp
35 min

ISDN + POTS Telephony at Congress and Camp

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

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

Anatomy of the eSIM profile
51 min

Anatomy of the eSIM profile

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

Detailed workings of OTA for SIM/USIM/eUICC

GlobalPlatform in USIM and eUICC
34 min

GlobalPlatform in USIM and eUICC

Welcome to OsmoDevCon 2024
16 min

Welcome to OsmoDevCon 2024

Group 4 Facsimile Service (Fax G4)
59 min

Group 4 Facsimile Service (Fax G4)

Exploring eUICCs and eSIMS using pySim, lpac and osmo-smdpp
85 min

Exploring eUICCs and eSIMS using pySim, lpac and osmo-smdpp