Patent application 14334084 (US), filed 2014-07-17
Publication number: US20150023241A1
Title: METHOD FOR TRANSMITTING AND RECEIVING PILOT SIGNAL IN COMMUNICATION SYSTEM
CPC codes: H04L   5/005
H04W  84/045
Office action: rejection, dated 2015-10-19
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20140198655
ref_type: patent
severity: obviousness
ref_id: 20120040705
ref_type: patent
severity: obviousness
ref_id: 20110183680
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-19)