HelloSoft is the inventor of RISC-based VOIP and Industry leader in providing the most comprehensive product portfolio to enable VOIP, VoWi-Fi and FMC on multitude and varied terminals globally. With record number of patents and awards under the belt, HelloSoft leads technology innovation to enhance IP-based communication for next generation telecom.
HelloSoft’s 3GPP, OMA, ITU, IEEE and IETF compliant offerings have been field tested or deployed by several carriers including the top 15 carriers worldwide. Leading OEMs trust HelloSoft’s voice quality for commercial use in key markets. HelloSoft products are available on all major platforms and operating systems across a wide range of devices ranging from Dual-Mode and Single-Mode Handsets, IP Phones, ATAs, Residential Gateways, Game consoles, PDAs to PCs, with the list of HelloSoft enabled devices growing unabated.

IP Convergence Processor
HelloSoft’s HS100 is Industry’s lowest power IP Convergence Processor that is five times more power efficient than existing solutions. It combines HelloSoft’s patented technologies for advanced ultra low-power ARM processor and patented SmartWLAN™, and bundles our complete convergence software suite including our award-winning, highly-optimized, most-interoperable, and widely-deployed VOIP, IMS, Voice Call Continuity, Intelligent Connection Manager, and Data Session Continuity software. HS100 IP Convergence Processor supports UMA and interfaces for 2G/3G/4G (LTE/WiMAX) connectivity and co-existence algorithms to deliver the state of the art convergence chip.

VOIP
HelloSoft’s DSP-less VOIP delivers the Industry’s best voice quality with lowest MIPS and memory requirements. As a result, low BOM terminals can now support VOIP to lead the evolution towards mass VOIP adoption leaving additional MHz for other applications. The field-proven comprehensive VOIP software interoperates with all major SIP servers and IP-PBXes and provides complete control over customizations for target specific markets with accelerated time-to-market.


Media Engine
HelloSoft Media Engine is commercially deployed by leading VOIP service providers including Skype. With comprehensive support for voice codecs and QoS, the media engine is designed with attention to voice quality and MIPS usage. The media engine is ideal for VOIP service deployment on virtually any end terminal. Media engine’s flexible architecture allows easy customizations to integrate integrate additional speech codecs and easy integration with various signaling like SIP, Skype and other proprietary signaling protocols.

SIP
HelloSoft’s SIP is commercially deployed protocol stack with support for extensive set of RFCs. The stack is highly optimized with low footprint and is available on all major platforms and OSs. Widely interoperated with almost all major SIP servers, the product exposes a comprehensive set of APIs for fast development of SIP applications.

Echo And Noise Cancellation Technologies
HelloSoft’s echo canceller technologies includes line echo cancellers compliant to ITU-T G.168 specifications and caters to line echo caused due to the 2 to 4 wire conversion in the hybrid circuits and the Acoustic Echo Cancellers (AEC) removes the acoustic echo that arises in speakerphone or hands-free mode and is compliant to ITU-T G.167 specifications. It also integrates the noise canceller and AGC for enhanced voice quality. HelloSoft’s noise canceller module reduces the level of background noise present in the noisy speech and hence increases the overall SNR of the system without distorting the speech signal. HelloSoft’s Type-1 certified AEC is licensed by the leading speakerphone OEMs and cellular handset makers. The low MIPS software implementation eliminates the need for a separate chip or hardware. HelloSoft Acoustic Echo Canceller is configurable for tail lengths of 16, 32, 64, 96, 128, 256 and 512ms.

IMS
HelloSoft’s highly-optimized RISC-only IMS client is extensively tested for interoperability with most major IMS infrastructure vendors. Field tested by several large service providers, HelloSoft IMS framework enables deployment of high-margin multimedia FMC services including IM, Presence, GLM, VOIP and video telephony. The modular architecture further facilitates fast deployment of customized services incrementally.

VCC
HelloSoft’s IMS/VCC provides seamless call handoff between any cellular and Wi-Fi/WiMax networks. The MIPS-optimized product is field tested by major operators in North America and Europe and is available on dual-mode handsets from tier-one South-East Asian and European OEMs. The VOIP call quality provides consistent user experience on any access network.

MIH
HelloSoft’s 3GPP compliant MIH client enables seamless and secure handover of data sessions across heterogeneous networks on multi-mode terminals. The product is extensively tested for interoperability and field-tested by leading South-East Asian operator. HelloSoft MIH enables new revenue generating streams for operators and OEMs by guaranteeing consistent user experience on all underlying wireless networks, including WiBro, WiMax, Wi-Fi, 2.5G and 3G (WWAN).

WLAN
HelloSoft’s WLAN is the Industry’s first fully configurable WLAN solution. Patent pending algorithms provide much improved Wi-Fi range, bit-error correction and low power consumption. The product is available as licensable IP and can be tailored per semiconductor manufacturer or OEM requirements to partition PHY and MAC layers for optimal utilization of hardware and software resources.

Cellular
HelloSoft’s Cellular offering enables voice and data services on 2/2.5 wireless networks. The ready to license product offers complete GSM/GPRS/EDGE protocol stacks with support for wide range of codecs (AMR, EFR, HR, FR) on GSM 850/900/1800/1900 MHz bands. The software includes L2/L3 protocol stacks, L1 PHY software and L1 control software that can be customized for any RF.