Note 12 - Segment and Geographical Information (Tables)

6 Months Ended

Jul. 29, 2017

Notes Tables

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

	Three Months Ended				Six Months Ended
	July 29 , 201 7		July 30 , 201 6		July 29 , 201 7		July 30 , 201 6
Connected Smart TV Platforms	$	26,111	$	51,678	$	54,001	$	95,386
IoT Devices		13,397		9,488		25,071		19,405
License and other		-		150		-		300
Net revenue	$	39,508	$	61,316	$	79,072	$	115,091

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

	Three Months Ended				Six Months Ended
	July 29 , 201 7		July 30 , 201 6		July 29 , 201 7		July 30 , 201 6
Asia	$	34,573	$	47,873	$	66,495	$	93,914
North America		2,527		11,391		8,346		18,006
Europe		2,408		2,038		4,231		3,157
Other Regions		-		14		-		14
Net revenue	$	39,508	$	61,316	$	79,072	$	115,091

Geographic Concentration Risk [Member]

Notes Tables

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

	Three Months Ended				Six Months Ended
	July 29 , 201 7		July 30 , 201 6		July 29 , 201 7		July 30 , 201 6
China, including Hong Kong	$	18,665	$	33,110	$	40,455	$	60,567
Taiwan		11,806		9,991		18,757		23,955
United States		2,132		11,269		7,652		17,858
Republic of Korea		2,112		1,606		3,787		3,117
Thailand		998		2,916		1,852		5,737
Rest of the world		3,795		2,424		6,569		3,857
Net revenue	$	39,508	$	61,316	$	79,072	$	115,091