公开(公告)号：US20170104792A1

公开(公告)日：2017-04-13

申请号：US14878251

申请日：2015-10-08

Applicant: Verizon Patent and Licensing Inc.

Inventor： Kumar Sanjeev ,  Dongliang Hu

IPC: H04L29/06 ,  H04W80/10

CPC classification number: H04L65/1069 ,  H04L65/1006 ,  H04L65/105 ,  H04W80/10

Abstract: A method of establishing a media session between a first mobile station and a second mobile station, the method including receiving, at an MQTT messaging service and from the first mobile station, a first MQTT subscription request for a first topic name used to indicate the second mobile station agrees to establish a media session with a mobile station; receiving, at the MQTT messaging service and from the first mobile station, a first MQTT application message having a second topic name used to indicate a mobile station requests establishing a media session with the second mobile station; issuing, in response to receiving the first MQTT application message, an indication to the second mobile station that a mobile station requests establishing a media session with the second mobile station; receiving, at the MQTT messaging service and from the second mobile station, a second MQTT application message having the first topic name; forwarding the second MQTT application message to the first mobile station; receiving a SIP INVITE message issued by a third mobile station, the third mobile station being one of the first mobile station or the second mobile station; forwarding the SIP INVITE message to a fourth mobile station, the fourth mobile station being one of the first mobile station or the second mobile station and not the third mobile station; receiving a SIP OK message issued by the fourth mobile station; and forwarding the SIP OK message to the third mobile station.

公开(公告)号：US20170214679A1

公开(公告)日：2017-07-27

申请号：US15004939

申请日：2016-01-23

Applicant: Verizon Patent and Licensing Inc.

Inventor： Zhijian Lin ,  Kumar Sanjeev ,  Brandon James Martella ,  Ashwin R. Kamath ,  Dongliang Hu

IPC: H04L29/06 ,  H04W4/14

Abstract: A user may have real-time control over whether accessing a network service account implements two-factor authentication. When a username and password is provided to log into the network service account, a determination may be made about whether the login attempt is a potential security threat. When the login attempt does not appear to be a threat, the login attempt may be processed based on the username and password. When the login attempt is a potential security threat, the actual user corresponding to the network service account may be notified and asked to confirm whether the login attempt is a security threat. When the user confirms that the login attempt is not a security threat, the user may be logged in based on the username and password. When the user confirms that the login attempt is a security threat, two-factor authentication may be implemented for accessing the network service account.

公开(公告)号：US10785210B2

公开(公告)日：2020-09-22

申请号：US15004939

申请日：2016-01-23

Applicant: Verizon Patent and Licensing Inc.

Inventor： Zhijian Lin ,  Kumar Sanjeev ,  Brandon James Martella ,  Ashwin R. Kamath ,  Dongliang Hu

IPC: G06F21/31 ,  G06F21/45 ,  G06F21/60 ,  H04L29/06 ,  H04W4/14

Abstract: A user may have real-time control over whether accessing a network service account implements two-factor authentication. When a username and password is provided to log into the network service account, a determination may be made about whether the login attempt is a potential security threat. When the login attempt does not appear to be a threat, the login attempt may be processed based on the username and password. When the login attempt is a potential security threat, the actual user corresponding to the network service account may be notified and asked to confirm whether the login attempt is a security threat. When the user confirms that the login attempt is not a security threat, the user may be logged in based on the username and password. When the user confirms that the login attempt is a security threat, two-factor authentication may be implemented for accessing the network service account.