Note 18. Segment and Geographical Information (Tables)

9 Months Ended

Nov. 02, 2013

Note 18. Segment and Geographical Information (Tables) [Line Items]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Three Months Ended				Nine Months Ended
	November 2, 2013		October 27, 2012		November 2, 2013		October 27, 2012
DTV	$	13,078	$	30,140	$	43,358	$	61,766
Home Networking		19,409		19,735		59,147		62,991
Set-top Box		9,595		9,059		30,390		34,534
Home Control		5,952		4,803		16,390		11,209
License and Other		6,360		168		11,411		1,914
Net revenue	$	54,394	$	63,905	$	160,696	$	172,414

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

	Three Months Ended				Nine Months Ended
	November 2, 2013		October 27, 2012		November 2, 2013		October 27, 2012
Asia	$	38,566	$	38,514	$	117,032	$	119,432
North America		10,076		4,799		20,736		11,990
Europe		5,752		17,589		19,720		34,101
Other regions		-		3,003		3,208		6,891
Net revenue	$	54,394	$	63,905	$	160,696	$	172,414

Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block]

	Three Months Ended						Nine Months Ended
	November 2, 2013			October 27, 2012			November 2, 2013		October 27, 2012
TP Vision		*			23	%		*		16	%
Flextronics		*			10	%		*		11	%
Cal-Comp Electronics		12	%		*			*		*

Geographic Concentration Risk [Member]

Note 18. Segment and Geographical Information (Tables) [Line Items]

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

	Three Months Ended				Nine Months Ended
	November 2, 2013		October 27, 2012		November 2, 2013		October 27, 2012
China, including Hong Kong	$	22,641	$	26,108	$	78,816	$	88,651
Thailand		9,326		1,697		18,065		3,519
Hungary		2,680		14,601		12,349		26,759
United States		9,903		4,211		19,886		10,100
Rest of the world		9,844		17,288		31,580		43,385
Net revenue	$	54,394	$	63,905	$	160,696	$	172,414