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BRPI0604198A
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converter for a digital tv system, external device for communication with a return channel and data transmission system
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BRPI0601183A
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method of locating files using a reduced keyboard
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BRPI0505919A
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method and system of tv signal broadcast program replay
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BRPI0506037A
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text input method using a numeric keypad and its use
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BRPI0502391A
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electro-electronic apparatus, reception device and generic program rating system for television signal content control
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BRPI0405688A
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generic custom recommendation system and multivariate automatic profiling method
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BRPI0405687A
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voice remote control system and speaker-independent continuous speech recognition method in Brazilian Portuguese
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BRPI0405715A
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distributed authentication system and multimodal biometrics method using time synchronization and automatic adaptation of biometric characteristics
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BRPI0404587A
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electro-electronic device, presentation device and corner performance information storage method
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BRPI0403793A
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electro-electronic apparatus, reception device and generic program rating system for television signal content control
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BR0205190A
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Sound-driven safety device and method
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BR0204940A
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Electronic system for unattended extraction of objects in dynamic images with uneven background in real time
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BR0202561A
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Device and corner performance evaluation method
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