Patent application 13244494 (US), filed 2011-09-25
Publication number: US20120226994A1
Title: USER TERMINAL APPARATUS, DISPLAY APPARATUS, USER INTERFACE PROVIDING METHOD AND CONTROLLING METHOD THEREOF
CPC codes: H04N  21/42209
H04N  21/41265
H04N  21/42222
H04N  21/42224
H04N  21/431
H04N  21/8173
H04N  21/8543
Office action: rejection, dated 2015-10-16
Rejection reasons: anticipation_102
obviousness_103
indefiniteness_112
Prior art cited: ref_id: 20110286428
ref_type: patent
severity: novelty_destroying
ref_id: 20090228825
ref_type: patent
severity: novelty_destroying
ref_id: 20100171636
ref_type: patent
severity: novelty_destroying
ref_id: 20100081375
ref_type: patent
severity: novelty_destroying
Final disposition: granted (2015-10-16)