Patent application 14231741 (US), filed 2014-04-01
Publication number: US20150277588A1
Title: OPTICAL POINTING DEVICE AND CORRESPONDING METHOD FOR CONCURRENTLY PERFORMING GAIN CONTROL AND IMAGE CAPTURING FOR NAVIGATION OF OPTICAL POINTING DEVICE DURING ONE LED TURNED-ON TIME PERIOD
CPC codes: G06F   3/03543
G06F   3/0317
G06F   3/0383
Office action: rejection, dated 2015-10-15
Rejection reasons: anticipation_102
obviousness_103
Prior art cited: ref_id: 7738019
ref_type: patent
severity: novelty_destroying
ref_id: 20050024246
ref_type: patent
severity: novelty_destroying
ref_id: 7738019
ref_type: patent
severity: novelty_destroying
Final disposition: granted (2015-10-15)