公开(公告)号：US20180160292A1

公开(公告)日：2018-06-07

申请号：US15366161

申请日：2016-12-01

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P. ,  AT&T MOBILITY II LLC

Inventor： Walter Cooper Chastain ,  STEPHEN EMILLE CHIN

IPC: H04W8/18 ,  H04W8/26 ,  H04W12/06 ,  H04W12/04 ,  H04W60/00 ,  H04W4/00

CPC classification number: H04W8/18 ,  H04W4/50 ,  H04W8/26 ,  H04W12/04 ,  H04W12/06 ,  H04W60/00

Abstract: Aspects of the subject disclosure may include, for example, a system that manages reuse of mobile subscriber identity information. Further aspects may include mobile subscriber identity information used in a device having multiple device profiles indexed, directly or indirectly, by multiple ki (e.g. shared secret keys). Other embodiments are disclosed.

公开(公告)号：US09942227B2

公开(公告)日：2018-04-10

申请号：US15449030

申请日：2017-03-03

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

Inventor： Walter Cooper Chastain ,  Stephen Emille Chin

IPC: H04L29/06 ,  H04W4/00 ,  H04W4/14 ,  H04W8/18 ,  H04L29/08 ,  H04W12/06 ,  G06F21/77 ,  G06F21/72

CPC classification number: H04L63/0869 ,  G06F8/65 ,  G06F21/305 ,  G06F21/72 ,  G06F21/77 ,  G06F2221/2153 ,  H04L51/066 ,  H04L51/38 ,  H04L63/0281 ,  H04L63/0428 ,  H04L63/0471 ,  H04L63/08 ,  H04L67/02 ,  H04L67/42 ,  H04L69/08 ,  H04W4/14 ,  H04W4/18 ,  H04W4/50 ,  H04W8/18 ,  H04W12/06

Abstract: A system that incorporates the subject disclosure may perform, for example, receiving an over-the-air programming message that is utilizing a hypertext transfer protocol where the over-the-air programming message including programming data for use by the mobile communication device, converting the over-the-air programming message to a short message service transport protocol to generate an adjusted message that includes the programming data, and providing the adjusted message to a universal integrated circuit card of the mobile communication device via a baseband proxy operating in a device processor of the mobile communication device. Other embodiments are disclosed.

公开(公告)号：US20180077669A1

公开(公告)日：2018-03-15

申请号：US15703423

申请日：2017-09-13

Applicant: AT&T Mobility II LLC ,  AT&T Intellectual Property I, L.P.

Inventor： Walter Cooper Chastain ,  Stephen Emille Chin

IPC: H04W60/04 ,  H04L29/06 ,  H04L29/12 ,  H04W8/06 ,  H04W4/00 ,  H04W8/04

CPC classification number: H04W60/04 ,  H04L61/6054 ,  H04L63/06 ,  H04L63/0876 ,  H04W4/70 ,  H04W8/04 ,  H04W8/06

Abstract: Aspects of the subject disclosure may include, for example, a system that manages utilization of mobile subscriber identity information including enabling use of such information by different communication devices. The use of the same mobile subscriber identity information by multiple devices can be based on locations. Other embodiments are disclosed.

公开(公告)号：US09906943B1

公开(公告)日：2018-02-27

申请号：US15279912

申请日：2016-09-29

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P. ,  AT&T MOBILITY II LLC

Inventor： Walter Cooper Chastain ,  Stephen Emille Chin

IPC: H04W8/24 ,  H04W76/02 ,  H04B1/38 ,  H04W8/20 ,  H04W60/00 ,  H04L29/12 ,  H04W12/06 ,  H04W4/00 ,  H04W12/04

CPC classification number: H04W8/20 ,  H04L61/6054 ,  H04W4/70 ,  H04W12/04 ,  H04W12/06 ,  H04W60/005

Abstract: Aspects of the subject disclosure may include, for example, a system that manages utilization of mobile subscriber identity information including enabling use of such information by different communication devices. The use of a same generic mobile subscriber identity information by multiple devices can be based on intercepting registration requests. Other embodiments are disclosed.

公开(公告)号：US20180049018A1

公开(公告)日：2018-02-15

申请号：US15237153

申请日：2016-08-15

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P. ,  AT&T MOBILITY II LLC

Inventor： Clifton Ashman Campbell ,  Walter Cooper Chastain ,  Stephen Emille Chin

IPC: H04W8/04 ,  H04W12/04

CPC classification number: H04W8/04 ,  H04W12/04

Abstract: Aspects of the subject disclosure may include, for example, a system that manages utilization of mobile subscriber identity information including enabling reuse of such information by a different communication device and/or re-authorizing use by a communication device that previously was authorized to utilize the information by way of detecting registration error messages. Other embodiments are disclosed.

公开(公告)号：US20170373951A1

公开(公告)日：2017-12-28

申请号：US15700147

申请日：2017-09-10

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Walter Cooper Chastain

IPC: H04L12/26 ,  G06F9/455

CPC classification number: H04L43/028 ,  G06F9/45558 ,  G06F2009/45562 ,  G06F2009/45595

Abstract: Concepts and technologies are disclosed herein for providing and using a deep packet inspection virtual function. A control system can detect a service request. The control system can analyze a policy to determine a function of a service to which the service request relates, a virtual machine that will host the function, and a deep packet inspection virtual function associated with the service. The control system can trigger loading of an image to the virtual machine and instantiation of the virtual machine. The image can include the function of the service and the deep packet inspection virtual function. The control system can validate the service and the deep packet inspection virtual function.

公开(公告)号：US09794905B1

公开(公告)日：2017-10-17

申请号：US15265260

申请日：2016-09-14

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P. ,  AT&T MOBILITY II LLC

Inventor： Walter Cooper Chastain ,  Stephen Emille Chin

IPC: H04W60/04 ,  H04L29/06 ,  H04W4/00 ,  H04W8/06 ,  H04W8/04 ,  H04L29/12

CPC classification number: H04W60/04 ,  H04L61/6054 ,  H04L63/06 ,  H04L63/0876 ,  H04W4/70 ,  H04W8/04 ,  H04W8/06

Abstract: Aspects of the subject disclosure may include, for example, a system that manages utilization of mobile subscriber identity information including enabling use of such information by different communication devices. The use of the same mobile subscriber identity information by multiple devices can be based on locations. Other embodiments are disclosed.

公开(公告)号：US09729526B2

公开(公告)日：2017-08-08

申请号：US15397106

申请日：2017-01-03

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

Inventor： Walter Cooper Chastain ,  Stephen Emille Chin

IPC: H04L29/06 ,  H04L9/08

CPC classification number: H04L63/0478 ,  H04L9/0877 ,  H04L63/061 ,  H04L63/062 ,  H04L63/0869 ,  H04L2463/061

Abstract: A system that incorporates the subject disclosure may perform, for example, providing an upload request to a mobile communication device to cause a secure device processor of the mobile communication device to perform a modification of data according to a data protection key to generate modified data and to perform an encryption of the modified data according to an upload transport key to generate encrypted modified data where the secure device processor is separate from and in communication with a secure element of the mobile communication device, and where the secure element receives master keys from a remote management server and stores the master keys to enable the upload transport key and the data protection key to be generated by the secure element without providing the master keys to the secure device processor. Other embodiments are disclosed.

公开(公告)号：US20170149733A1

公开(公告)日：2017-05-25

申请号：US14950273

申请日：2015-11-24

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Walter Cooper Chastain ,  Larry B. Pearson ,  Cameron Scott Blandford ,  Cheng Liu

IPC: H04L29/12

Abstract: Concepts and technologies are disclosed herein for providing network address translation in a software defined networking environment. A control system can detect a request to create a network address translation function. The control system can analyze a recipe to identify a network address translation switch and a network address translation virtual function that are to provide functionality of the network address translation function, trigger instantiation of the network address translation switch via a network control function, and trigger instantiation of the network address translation virtual function via a service control function. The control system can validate the network address translation function and chain the network address translation function to a host. The network address translation function can provide address translation for the host using the network address translation switch.

公开(公告)号：US20250039658A1

公开(公告)日：2025-01-30

申请号：US18917009

申请日：2024-10-16

Applicant: AT&T Intellectual Property I, L.P. ,  AT&T Mobility II LLC

Inventor： Walter Cooper Chastain ,  Stephen Emille Chin

IPC: H04W8/18 ,  H04W4/50 ,  H04W8/26 ,  H04W12/04 ,  H04W12/06 ,  H04W12/069 ,  H04W60/00

Abstract: Aspects of the subject disclosure may include, for example, a system that manages reuse of mobile subscriber identity information. Further aspects may include mobile subscriber identity information used in a device having multiple device profiles indexed, directly or indirectly, by multiple ki (e.g. shared secret keys). Other embodiments are disclosed.