公开(公告)号：US20170164144A1

公开(公告)日：2017-06-08

申请号：US15368544

申请日：2016-12-02

Applicant: Samsung Electronics Co., Ltd

Inventor： Akhil Madan Panchabhai ,  Manish Dass ,  Venkatesh Gowni Ramakrishna ,  Vijay Saha ,  Ravikumar Kalaimani

IPC: H04W4/02 ,  H04L29/06

CPC classification number: H04W4/02 ,  H04L65/1006 ,  H04L65/1096 ,  H04L67/18 ,  H04W92/02

Abstract: Embodiments herein provide a method for sharing information of location of a communication device during a voice call over the non-cellular technology. The method includes acquiring cellular location information directly or indirectly from a cellular network during the voice call. Further, the method includes sending the cellular network parameters in a Session Initiation Protocol (SIP) header field to a core network. The SIP P-header can be P-Alternate-Access-Network-Info. The cellular network parameters correspond to location related information of the communication device. The proposed method provides the location information of the communication device without relying on GPS information.