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Blueprint for Next-Gen Residential Gateways

Texas Instruments unveiled its UR8 architecture -- its eighth generation of DSL silicon and the foundation for a full family of next residential gateway designed for Triple Play. Key features include an open platform, integrated voice capabilities and advanced multimedia processing over all DSL standards.

The UR8 architecture comprises an advanced multimedia processor, a programmable DSL PHY, a high-performance DSP-based voice sub-system and a rich set of standard interfaces. Delivering on TI's Uni-DSL vision, the common platform could be used for ADSL2+ or VDSL2 gateways.

The high-performance DSP supports up to four channels of wireline or wireless voice. In addition, the programmable voice subsystem allows manufacturers to leverage TI's extensive voice codec library and Telogy Software for VoIP, including wideband codecs, wireline and wireless codecs, and advanced features such as fax and modem relay, packet-loss minimization and noise-reducing algorithms. The advanced multimedia processor handles queuing for multiple streams of HDTV and other advanced video services.

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