Telecoms, Datacoms, Wireless, IoT


Single-chip wireless engine for VoIP base-stations

23 July 2008 Telecoms, Datacoms, Wireless, IoT

Infineon has developed what it says is the world's first single-chip CAT-iq/DECT wireless engine for base-stations, dubbed COSIC (cordless single chip)-Modem. The COSIC-Modem integrates the baseband processor, transceiver and power amplifier in a monolithic CMOS chip for high quality cordless IP telephony. In combination with Infineon's broadband CPE (customer premises equipment) SoCs (system on chips) - Danube for ADSL2/2+, Twinpass for Ethernet and VINAX-VE for VDSL2 - the COSIC-Modem handles up to six handsets in high definition sound quality simultaneously and offers access to data applications as described in the CAT-iq roadmap.

With backward compatibility to DECT/DECT 6.0, the COSIC-Modem enables an optimised system design for CAT-iq cordless base-stations by delegating the performance of the DECT software stack to the CPE SoC and focusing on the basic wireless communication tasks itself. As all applications are directly implemented on the memory of CPE SoCs, flexible resource management and remote feature update are achieved by this architecture for CPE vendors and service providers of both voice and data applications. The COSIC-Modem also supports adjustable radio levels for emission control.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Quectel increases its IoT antenna range
Quectel Wireless Solutions Telecoms, Datacoms, Wireless, IoT
Quectel has expanded its IoT antenna portfolio with six new 4G and 5G antennas that cover a wide range of use cases.

Read more...
Webinar: Game-changing Matter standard
EBV Electrolink Telecoms, Datacoms, Wireless, IoT
Join Infineon for an exclusive one-hour webinar with EBV Elektronik, exploring the groundbreaking Matter standard, and its profound implications for the future of smart homes.

Read more...
Wi-Fi 6/BLE module enables rapid development
Altron Arrow Telecoms, Datacoms, Wireless, IoT
Telit Cinterion has announced the WE310K6, a fully integrated, low-power module featuring dual-band, dual-stream Wi-Fi 6, and dual-mode Bluetooth/BLE.

Read more...
Low phase noise amplifier
RFiber Solutions Telecoms, Datacoms, Wireless, IoT
The MAAL-011158 from Macom is an easy-to-use low-phase noise amplifier that provides 12 dB of gain in a 32-lead QFN plastic package.

Read more...
Webinar: Enabling the digital transformation of IIoT with Bluetooth
Telecoms, Datacoms, Wireless, IoT
Key industrial use cases for Bluetooth will be reviewed, including the main performance requirements for Bluetooth in industrial applications, and the technical features available.

Read more...
Full sensor to cloud solution
CST Electronics Telecoms, Datacoms, Wireless, IoT
NeoCortec has demonstrated the seamless and rapid development of full sensor-to-cloud solutions using NeoMesh Click boards from MikroE and the IoTConnect cloud solution from Avnet.

Read more...
Long-range Wi-Fi HaLow module
TRX Electronics Telecoms, Datacoms, Wireless, IoT
One of Mouser’s newest products is the Morse Micro MM6108-MF08651-US Wi-Fi HaLow Module, which adheres to the IEEE 802.11ah standard.

Read more...
Quectel launches 3GPP NTN comms module
Quectel Wireless Solutions Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions has announced the Quectel BG95-S5 3GPP non-terrestrial network (NTN) satellite communication module.

Read more...
SIMCom’s A7673x series
Otto Wireless Solutions Telecoms, Datacoms, Wireless, IoT
SIMCom recently released the A7673X series, a Cat.1 bis module based on the ASR1606 chipset, that supports wireless communication modes of LTE-FDD, with a maximum downlink rate of 10 Mbps and a maximum uplink rate of 5 Mbps.

Read more...
Accelerating the commercialisation of the 5G IoT markets
Altron Arrow Editor's Choice Telecoms, Datacoms, Wireless, IoT
Fibocom unveils Non-Terrestrial Networks (NTN) module MA510-GL, enabling satellite and cellular connectivity to IoT applications.

Read more...