Patent application 13118754 (US), filed 2011-05-31
Publication number: US20110291884A1
Title: METHOD AND APPARATUS FOR DETERMINING ACCURACY OF LOCATION INFORMATION
CPC codes: G01S  19/396
G01C  21/28
G01S  19/14
G01S  19/48
H04W   4/025
Office action: rejection, dated 2015-10-14
Rejection reasons: obviousness_103
subject_matter_101
indefiniteness_112
Prior art cited: ref_id: 20080091350
ref_type: patent
severity: obviousness
ref_id: 20060125694
ref_type: patent
severity: obviousness
ref_id: 20080077326
ref_type: patent
severity: obviousness
ref_id: 20100207815
ref_type: patent
severity: obviousness
ref_id: 5987329
ref_type: patent
severity: obviousness
ref_id: 20090278738
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-14)