Connectivity and Sustenance Services

Connectivity

Sasken is a one-stop-shop for all connectivity technologies with expertise across various layers. Sasken understands the engineering complexity in all major connectivity technologies and is the best partner to provide solutions right from driver development to validation.

Partnership

Sasken provides services such as component development, platform integration, testing and validation, profile enhancement, application development and maintenance and support in connectivity technologies. Sasken is a BT Standard contributing member for BT 4.0 as well as a member of the Bluetooth Special Interest Group, NFC Forum and Wi-Fi ecosystem partner.

LTE
Bluetooth
Wi-Fi
NFC
ZigBee
MirrorLink, Miracast
USB
Ethernet AVB

Development Services
- Feature addition
- Release upgrade
- Platform migration
- Performance optimization
- Re-vector to support different (but related) telecom standards e.g. WCDMA FDD to TD-SCDMA, LTE FDD to LTE TDD, GSM/GPRS to GMR
Integration Services
- Telephony RIL integration
- OEM specific customization and integration
- Multi-mode modem integration
- Enable control and data path
- Applications integration with telephony FW
- Audio routing and GPS
Productization Services
- Customization and extensions
- Conformance certification
- Operator acceptance
- Multi-SIM, multi-operator SRLTE, iRAT, SVLTE, CSFB, VoLTE, IMS, SRVCC, ATCMDs
- Pre-certification and certifications applicable (PTCRB, GCF etc.)

Testing Services
- Lab testing
- Interoperability testing
- OTA and field testing
- Certification and operator acceptance testing
- Log analysis and defect localization (back office support)
Sustenance Services
- Feature enhancement
- Defect analysis and defect fix support
- Product sustenance ownership

BT 2.0, 2.1, 3.0, 4.0, BLE
Development, prototyping, qualification
Maintaining customer BT stack, porting

Integration and validation
Setting up IOP and test lab

802.11 a/b/g/n, Wi-Fi Direct
MAC SW, SoftAP dev
Security development (WEP, WPA and WPA2, 802.1x etc.)

Development of extensions such as 802.11d, 802.11h and 802.11k
Driver development and platform porting
Testing and interoperability testing

Licensable IP of NFC stack
Development of firmware, middleware, application
Porting, integration and validation of NFC stack
Support for test automation
Standardization to deployment experience
ISO14443 A/B
ISO15693
Felica

MiFare
Tag R/W
Card emulation
Host card emulation
Tag R/W
P2P based on LLCP and SNEP
HCI and NCI

Stack porting and platform integration
Enhancing stack with additional profiles

Application/Solution development

Device discovery and connection establishment over USB
Mobile screen replication on head-unit
Mobile application control using in-vehicle input mechanisms
Support for call, music player and navigation mobile application audio (speech, music and voice commands) automatically redirected to vehicle’s audio system (RTP)

Music player app audio over Bluetooth A2DP
Call app audio over Bluetooth HFP
Device authentication
Connectivity over Bluetooth and Wi-Fi
Data bus for transfer of arbitrary information between the mobile applications and the head-unit

USB: 2.0, 3.0, 3.1, 4.0
Classes: mass storage, MTP/PTP, RNDIS, CDC, audio, video, image
USB charging, OTG
Platform integration
Certification testing (WHQL)

Screen sharing over USB
OTG compliance testing using PET
USB analyzer tools (Lecroy, Elisis)
USB drivers for Bluetooth and Wireless dongles

Development of AVB middleware 61883, AVB Layer-2 Streaming Reservation Protocol (SRP) 802.1QAT and AVB Packetizer IEE1722

Connectivity

Connectivity

Partnership

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