公开(公告)号：US10375085B2

公开(公告)日：2019-08-06

申请号：US16131223

申请日：2018-09-14

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

Inventor： Walter Cooper Chastain ,  Stephen Emille Chin

IPC: H04L29/06 ,  H04W12/06 ,  H04W12/08

Abstract: A system that incorporates the subject disclosure may perform, for example, receive secret information and non-secret information from a secure download application function, provide a request for a first verification to a secure element where the first verification is associated with access to content and/or an application that is accessible via the secure download application function, receive the first verification which is generated by the secure element based on the secret information without providing the secret information to the secure device processor, receive the non-secret information from the secure element, and generate a second verification for the access based on the non-secret information, where the content and/or application is accessible from the secure download application function responsive to the first and second verifications. Other embodiments are disclosed.

公开(公告)号：US20190222492A1

公开(公告)日：2019-07-18

申请号：US16361666

申请日：2019-03-22

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：US10348569B2

公开(公告)日：2019-07-09

申请号：US15817411

申请日：2017-11-20

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

Inventor： Walter Cooper Chastain ,  Reuben Klein ,  Dean Bragg ,  John Oetting ,  Frank Cariello ,  Paul Edward Smith

IPC: H04L12/24 ,  H04L12/717 ,  G06F9/455 ,  H04L12/725

Abstract: Concepts and technologies are disclosed herein for creating and using service control functions. The service control functions can detect a message via an adapter function. The message can relate to a service controlled by the service control functions. Service policies can be accessed. The service policies can include message handling policies and can be accessed to determine if a policy relating to the message exists. If a determination is made that the policy exists, the message and the policy can be analyzed to determine an action to take with respect to the message, and the action can be initiated.

公开(公告)号：US20190174297A1

公开(公告)日：2019-06-06

申请号：US16260953

申请日：2019-01-29

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

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：US20190159017A1

公开(公告)日：2019-05-23

申请号：US16237973

申请日：2019-01-02

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

Inventor： Walter Cooper Chastain ,  Stephen Emille Chin

IPC: H04W8/18 ,  H04L29/12 ,  H04W12/06 ,  H04W8/04 ,  H04W8/06 ,  H04W4/70

CPC classification number: H04W8/183 ,  H04L61/1588 ,  H04L61/6054 ,  H04W4/70 ,  H04W8/04 ,  H04W8/06 ,  H04W12/00403 ,  H04W12/00503 ,  H04W12/00514 ,  H04W12/0052 ,  H04W12/06

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 and registration error messages, and other mobile subscriber identity information can be assigned to devices based on the locations. Other embodiments are disclosed.

公开(公告)号：US10243814B2

公开(公告)日：2019-03-26

申请号：US15700147

申请日：2017-09-10

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

Inventor： Walter Cooper Chastain

IPC: H04L12/66 ,  H04L12/801 ,  H04L12/911 ,  H04L12/707 ,  H04L12/26 ,  G06F9/455

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：US10237719B2

公开(公告)日：2019-03-19

申请号：US15940456

申请日：2018-03-29

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

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

IPC: H04W60/00 ,  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：US20190053188A1

公开(公告)日：2019-02-14

申请号：US16163990

申请日：2018-10-18

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

Inventor： Walter Cooper Chastain ,  Stephen Emille Chin

IPC: H04W60/04 ,  H04W4/70 ,  H04L29/06 ,  H04W8/04 ,  H04W8/06 ,  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：US20190045353A1

公开(公告)日：2019-02-07

申请号：US16154823

申请日：2018-10-09

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 ,  H04W60/00 ,  H04W12/06 ,  H04W8/26 ,  H04W12/04

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：US10200367B2

公开(公告)日：2019-02-05

申请号：US15872622

申请日：2018-01-16

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

Inventor： Walter Cooper Chastain ,  Stephen Emille Chin

IPC: H04L29/00 ,  H04L29/06 ,  H04W12/06 ,  H04W4/50 ,  H04W8/20 ,  H04W12/02

Abstract: A system that incorporates the subject disclosure may perform, for example, obtaining programming data via an over-the-air programming message for use by a communication device, wherein the over-the-air programming message is obtained from, and encrypted by an over-the-air programming server. The over-the-air programming message is decrypted utilizing a first keyset obtained by a secure device processor processing the first keyset obtained from a remote management server via transmission by the over-the-air programming server, to generate a first-key decrypted over-the-air programming message. The decrypted over-the-air programming message is provided to a secure element to enable the secure element to further decrypt the first-key decrypted over-the-air programming message utilizing a second keyset, wherein the secure device processor does not have access to the second keyset. Other embodiments are disclosed.