Patent application 13849138 (US), filed 2013-03-22
Publication number: US20140156751A1
Title: BACKWARD-RECURSIVE PATH COMPUTATION USING RSVP-TE
CPC codes: H04L  45/22
H04L  45/04
H04L  45/50
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20060171320
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-15)