Patent application 13386404 (US), filed 2012-04-05
Publication number: US20120182948A1
Title: Wireless Data Communications
CPC codes: H04L   5/001
H04L   5/0037
H04L  27/2614
H04L  27/2636
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20060198466
ref_type: patent
severity: obviousness
ref_id: 20070115795
ref_type: patent
severity: obviousness
Final disposition: rejected (2015-10-15)