公开(公告)号：US10123374B2

公开(公告)日：2018-11-06

申请号：US14847327

申请日：2015-09-08

Applicant: Verizon Patent and Licensing Inc.

Inventor： Priscilla Lau ,  Wing-Cheong V. Yeung ,  Emerando M. Delos Reyes ,  Niranjan B. Avula

IPC: H04W4/00 ,  H04W76/25 ,  H04W36/00 ,  H04W76/36 ,  H04W88/16 ,  H04W76/12 ,  H04W76/38

Abstract: A device may receive a request to establish a packet data network (PDN) session for a user device. The device may provide a first instruction to establish the PDN session for the user device with a temporary default bearer based on receiving the request. The temporary default bearer may be maintained for less than a duration of the PDN session. The device may receive an indication to release the temporary default bearer after providing the first instruction to establish the PDN session. The device may provide a second instruction to release the temporary default bearer and maintain one or more signaling sessions associated with the PDN session based on receiving the indication to release the temporary default bearer. The one or more signaling sessions, associated with the PDN session, may be maintained after the temporary default bearer has been released.

公开(公告)号：US10117072B1

公开(公告)日：2018-10-30

申请号：US15702330

申请日：2017-09-12

Applicant: Verizon Patent and Licensing Inc.

Inventor： Kwai Yeung Lee ,  Wing-Cheong V. Yeung

IPC: H04W4/14 ,  H04L12/58 ,  H04L29/12 ,  H04W4/06

Abstract: A device may receive, from a subscriber identity module (SIM) over-the-air (OTA) (SIM OTA) device, a short message peer-to-peer (SMPP) message. The SMPP message including an international mobile subscriber identity (IMSI) associated with a user device. The SMPP message being associated with modifying a universal integrated circuit card (UICC) of the user device. The device may determine, using the IMSI associated with the user device, a network device to which the user device is connected. The device may provide, to the network device, a short message service (SMS) message associated with modifying the UICC of the user device to permit the UICC of the user device to be modified.

公开(公告)号：US09992643B2

公开(公告)日：2018-06-05

申请号：US15202595

申请日：2016-07-06

Applicant: Verizon Patent and Licensing Inc.

Inventor： Priscilla Lau ,  Rezwanul Azim ,  Wing-Cheong V. Yeung ,  Suzann Hua

IPC: H04W76/02 ,  H04W4/14 ,  H04L29/06 ,  H04M7/00

CPC classification number: H04W4/14 ,  H04L65/1006 ,  H04L65/1069 ,  H04M7/0048 ,  H04M7/006

Abstract: A method, a device, and a non-transitory storage medium provide to receive a trigger to initiate a media session that is to be supported by a control channel and a media channel; generate a first Short Message Service (SMS) message, which includes a first Session Initiation Protocol (SIP) message configured to initiate the media session, in response to the trigger; transmit, via non-access stratum as the control channel, the first SMS message that includes the first SIP message to a server via a mobility management entity, in response to the generation; determine whether a bearer for the media channel is already established; establish the bearer in response to a determination that the bearer is not already established; use the bearer as the media channel in response to the establishment; and use the bearer as the media channel in response to a determination that the bearer is already established.

公开(公告)号：US09986416B2

公开(公告)日：2018-05-29

申请号：US15218535

申请日：2016-07-25

Applicant: Verizon Patent and Licensing Inc.

Inventor： Emerando M. Delos Reyes ,  Priscilla Lau ,  Wing-Cheong V. Yeung

IPC: H04W24/00 ,  H04W8/08 ,  H04W4/00 ,  H04W76/04 ,  H04L29/08 ,  H04L12/26 ,  H04W84/04

CPC classification number: H04W8/08 ,  H04L43/0864 ,  H04L43/106 ,  H04L67/28 ,  H04L67/2819 ,  H04W4/70 ,  H04W60/04 ,  H04W76/25 ,  H04W84/042

Abstract: A computer device may include logic configured to intercept a tracking area update response from a wireless network device to a user equipment device and trigger a device ping process for the user equipment device, in response to intercepting the tracking area update response. The logic may be further configured to generate a device ping message based on the triggering; send the device ping message to an application system associated with the user equipment device; receive a device ping response from the application system; incorporate information from the device ping response into the intercepted tracking area update response; and send the tracking area update response with the incorporated device ping information to the user equipment device.

公开(公告)号：US20180014168A1

公开(公告)日：2018-01-11

申请号：US15202595

申请日：2016-07-06

Applicant: Verizon Patent and Licensing Inc.

Inventor： Priscilla Lau ,  Rezwanul Azim ,  Wing-Cheong V. Yeung ,  Suzann Hua

IPC: H04W4/14 ,  H04L29/06 ,  H04M7/00

CPC classification number: H04W4/14 ,  H04L65/1006 ,  H04L65/1069 ,  H04M7/0048 ,  H04M7/006

Abstract: A method, a device, and a non-transitory storage medium provide to receive a trigger to initiate a media session that is to be supported by a control channel and a media channel; generate a first Short Message Service (SMS) message, which includes a first Session Initiation Protocol (SIP) message configured to initiate the media session, in response to the trigger; transmit, via non-access stratum as the control channel, the first SMS message that includes the first SIP message to a server via a mobility management entity, in response to the generation; determine whether a bearer for the media channel is already established; establish the bearer in response to a determination that the bearer is not already established; use the bearer as the media channel in response to the establishment; and use the bearer as the media channel in response to a determination that the bearer is already established.

公开(公告)号：US20160353313A1

公开(公告)日：2016-12-01

申请号：US14724666

申请日：2015-05-28

Applicant: Verizon Patent and Licensing Inc.

Inventor： Emerando Delos Reyes ,  Wing-Cheong V. Yeung ,  Priscilla Lau

IPC: H04W28/02 ,  H04W4/00 ,  H04W60/02

CPC classification number: H04W28/0215 ,  H04L47/27 ,  H04W4/70 ,  H04W28/0226 ,  H04W60/02

Abstract: The period for Tracking Area Update (TAU) requests, that are made by Machine-to-machine (M2M) User Equipment (UE) in a wireless cellular network, may be dynamically modified. In one implementation, the period for the TAU request may be dynamically increased for M2M UEs that tend to be stationary. Increasing the period at which M2M UEs initiate TAU requests with the wireless network can reduce the amount of control signaling that needs to be performed over the radio links.

Abstract translation: 在无线蜂窝网络中由机器对机器（M2M）用户设备（UE）进行的跟踪区域更新（TAU）请求的周期可以被动态修改。 在一个实现中，对于倾向于静止的M2M UE，TAU请求的周期可以被动态地增加。 增加M2M UE与无线网络发起TAU请求的周期可以减少需要在无线电链路上执行的控制信令量。