专利检索 ap:("Donald L. Mitchell, Jr." OR "Roger S. Marshall" OR "Victor C. Burton" OR "Matthew B. Davis" OR "Jeffrey T. Martin") AND inv:"Jeffrey T. Martin" 第 1 页

1.

发明授权
Supplemental location information for an emergency services call 有权

公开(公告)号：US10104528B2

公开(公告)日：2018-10-16

申请号：US15656615

申请日：2017-07-21

申请人： Donald L. Mitchell, Jr. , Roger S. Marshall , Victor C. Burton , Matthew B. Davis , Jeffrey T. Martin

发明人： Donald L. Mitchell, Jr. , Roger S. Marshall , Victor C. Burton , Matthew B. Davis , Jeffrey T. Martin

IPC分类号： H04M11/04 , H04W4/90 , H04W4/02

摘要： An emergency gateway can receive carrier location information from a carrier location server for an end-user device that initiated an emergency services call. The emergency gateway can also receive supplemental location information for the end-user device from a supplemental location server and select one of the carrier location information and the supplemental location information. The emergency gateway can generate routing information for the emergency services call based on the selected location information, wherein the routing information identifies a given Public Safety Answering Point (PSAP) for the emergency services call. Further, the emergency gateway can route the emergency services call to the given PSAP based on the routing information.