Patent application 14488484 (US), filed 2014-09-17
Publication number: US20150003430A1
Title: TIMING ADVANCE ENHANCEMENTS FOR CELLULAR COMMUNICATIONS
CPC codes: H04W  56/0005
H04W  56/0045
H04W  74/0833
H04W  74/0866
Office action: rejection, dated 2015-10-14
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20100120443
ref_type: patent
severity: obviousness
ref_id: 20090232107
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-14)