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CAT-iq 2.0 MMI

Overview

Given the growing demand for CAT-iq 2.0 systems, DSP Group® has introduced a comprehensive CAT-iq 2.0 software reference design kit (SW RDK). The SW RDK provides full CAT-iq 2.0 functionality for the handset (HS), as well as a reference PSTN base station (BS) supporting CAT-iq 2.0 for HS interoperability testing. Powered by DSP Group's advanced DCX chipset family, the SW RDK operates across an array of mid-range black-and-white displays and high-end color LCDs featuring enhanced graphical user interface (GUI) systems.
Based on DSP Group's proven Scorpion SW package, the CAT-iq 2.0 SW RDK includes a set of APIs and application modules. These APIs simplify implementation of a CAT-iq 2.0 man-machine interface (MMI) that includes features such as list access, call controland event notication. The SW RDK helps customers implement the MMI via either a comprehensive CAT-iq 2.0 reference design or
DSP Group applications that serve as a starting point for in-house implementation.
 

The SW RDK runs on DCX ROM and Flash single-chip platforms, offering full CAT-iq 2.0 functionality for the HS and a reference BS supporting CAT-iq-2.0. The broad range of functionality includes:

  • Databases based on list access
  • CAT-iq 2.0 mandatory and optional databases
  • Cordless telephony use cases (e.g. missed call, voice message notication) via CAT-iq 2.0 generic event notication
  • Interoperability with any CAT-iq 2.0 xed or portable device
  • Handset management of multi-line and wideband voice
  • SMS (CAT-iq 2.1-ready)
  • TAD (CAT-iq 2.1-ready)
 

In addition, the SW RDK offers a full GUI/MMI featuring a range of screens including idle, main menu, notications, phone book,DECT settings, picture and sound album, date and time, call manager, and history manager.

 

 

Advanced GUI Telephony

DSP Group also has leveraged its SW RDK to offer an advanced solution for high-end GUI enhanced telephony. Utilizing the Company's SW RDK and TES Electronic Solutions' GUIliani graphical engine, the solution runs over DSP Group's DCX advanced cordless telephony chipset family. The innovative, rich GUI offering enables fast time to market for high-end cordless CAT-iq 2.0 and standard DECT telephony solutions.

Graphical Engine Highlights

  • Operation across DCXD9 with external SRAM interface
  • Animation, widget and control library supporting bitmap and TTF fonts
  • Smart re-draw, efcient rendering and UI composition
  • International language support and run-time language switch
  • C++ framework and tools for rapid UI development
  • Powerful software renderer and high-quality graphics
  • Anti-aliasing, bi-linear ltering, sub-pixel rendering and vector support
  • XML-based UI skinning, resource management and animation control
  • HMI editor – a WYSIWYG tool for rapid prototyping and deployment
 

Product Graphics

SW RDK Block Diagram

DSP Group User Interface (UI)

DSP CAT-iq 2.0 SW RDK Utilizing TES' GUIliani

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