公开(公告)号：US20220174474A1

公开(公告)日：2022-06-02

申请号：US17109532

申请日：2020-12-02

Applicant: VERIZON PATENT AND LICENSING INC.

Inventor： Warren Hojilla UY ,  Mun Wei LOW ,  Manuel Enrique CACERES ,  Hitesh A. ANKLESARIA

IPC: H04W8/20 ,  H04W12/06 ,  H04W60/04 ,  H04W76/50

Abstract: An improved cellular network architecture enables the provisioning of mobile profiles on devices lacking bootstrap profiles. A mobile device transmits an attach request that includes a pre-configured mobile country code (MCC) and mobile network code (MNC) uniquely associated with an emergency data session. The mobile device is then null-authenticated with a subscriber database, and an emergency data session is established, the emergency data session allowing traffic to a mobile profile manager. The mobile device can then download a mobile profile from the mobile profile using the emergency data session. Thus, a mobile device does not require a provisioning profile to download a full (or provisioning) mobile profile from a cellular network as in existing solutions.

公开(公告)号：US20200154272A1

公开(公告)日：2020-05-14

申请号：US16191130

申请日：2018-11-14

Applicant: Verizon Patent and Licensing Inc.

Inventor： Warren Hojilla UY ,  Young R. CHOI ,  Samirkumar PATEL

IPC: H04W12/06 ,  H04L29/06 ,  H04L9/32 ,  H04W12/08 ,  H04W12/04 ,  H04L9/08 ,  H04L9/30 ,  H04W76/10

Abstract: A first wireless access device, associated with a wireless service provider, establishes a wireless local area network connection with a second wireless access device and receives a certificate including a unique identifier associated with the second wireless access device. The first wireless access device determines whether the second wireless access device is authorized to connect to the first wireless access device. For example, if the certificate is signed by a certificate authority associated with the wireless service provider and the unique identifier appears in a whitelist stored at the first wireless access device, the first wireless access device and the second wireless access device perform a mutual authentication procedure based on one or more ephemeral keys. The first wireless access device provides the second wireless access device with access to a wide area network based on successful completion of the mutual authentication procedure.

公开(公告)号：US20240154805A1

公开(公告)日：2024-05-09

申请号：US18053623

申请日：2022-11-08

Applicant: Verizon Patent and Licensing Inc.

Inventor： Young Rak CHOI ,  Warren Hojilla UY ,  Dayong HE ,  Manuel Enrique CACERES

IPC: H04L9/30 ,  H04L9/32

CPC classification number: H04L9/30 ,  H04L9/3247

Abstract: In some implementations, a device may receive a request to add a domain to a blockchain. The request may include data that indicates a public key associated with the domain and/or a unique identifier associated with the domain. The device may generate a domain information block, based on the request, that includes the public key associated with the domain and a blockchain identifier that is based on the unique identifier associated with the domain. The device may provide the domain information block to a set of blockchain nodes to add the domain information block to the blockchain.

公开(公告)号：US20220167152A1

公开(公告)日：2022-05-26

申请号：US16949956

申请日：2020-11-20

Applicant: Verizon Patent and Licensing Inc.

Inventor： Warren Hojilla UY ,  Mun Wei LOW ,  Young Rak CHOI ,  Manuel Enrique CACERES ,  Taussif KHAN

IPC: H04W12/00 ,  H04W8/20 ,  H04W8/18 ,  H04L29/06

Abstract: A first user device may provide, to a provisioning device, a request for a subscriber identity module (SIM) swap that causes provisioning data to be provided to a first SIM card of the first user device and from a second SIM card of a second user device. The first user device may generate a first encrypted token based on a first identifier associated with the first SIM card. The first user device may provide, to the provisioning device, the first encrypted token and a user identifier. The first user device may selectively receive the provisioning data when the first encrypted token matches a second encrypted token generated by the second user device based on a second identifier associated with the second SIM card, or receive a message indicating that the first user device cannot be provisioned, when the first encrypted token fails to match the second encrypted token.

公开(公告)号：US20210328797A1

公开(公告)日：2021-10-21

申请号：US17305072

申请日：2021-06-30

Applicant: Verizon Patent and Licensing Inc.

Inventor： Warren Hojilla UY ,  Manuel Enrique CACERES ,  Bruno MENDEZ

IPC: H04L9/32 ,  H04L9/30

Abstract: A device that includes a secure element or a secure environment receives a token for authenticating a user that has an account with a service provider. The device generates, based on the token, a set of keys that include at least a private key and a public key. The device performs a key authentication procedure to compare the set of keys and a configured set of keys and selects a public key, of the set of keys or the configured set of keys, based on a result of the key authentication procedure. The device causes a device identifier of the device and the public key to be provided to another device that uses the device identifier and the public key to perform an authentication procedure to authenticate the user. The device receives, from the other device, an indication of whether the device is connected to a network.

公开(公告)号：US20230004661A1

公开(公告)日：2023-01-05

申请号：US17305136

申请日：2021-06-30

Applicant: Verizon Patent and Licensing Inc.

Inventor： Young Rak CHOI ,  Manuel Enrique CACERES ,  Warren Hojilla UY ,  Dayong HE

IPC: G06F21/60 ,  G06F7/58 ,  G06N10/00

Abstract: In some implementations, a device may receive, at an operating system, a request for a random number from an application. The device may provide a command to generate an entropy input, based on the request for the random number and through a driver that is isolated from the operating system, to a quantum random number generator that is isolated from one or more processors hosting the operating system. Accordingly, the device may receive the entropy input, from the quantum random number generator, using the driver, and may generate the random number based at least in part on the entropy input. The device may provide the random number to the application.

公开(公告)号：US20200351653A1

公开(公告)日：2020-11-05

申请号：US16947123

申请日：2020-07-20

Applicant: Verizon Patent and Licensing Inc.

Inventor： Taussif KHAN ,  Warren Hojilla UY ,  Axel HALLO DE WOLF ,  Zhengfang CHEN ,  Kala NARAYANAN ,  Mary WILLIAMS ,  Musa Kazim GUVEN ,  Manuel Enrique CACERES

IPC: H04W12/00 ,  H04L9/32 ,  H04W12/04

Abstract: A user equipment (UE) may receive, from a certificate authority, a first onboarding identifier associated with a private key stored on the UE. The UE may transmit, to a wireless network, an attach request based on the first onboarding identifier. The UE may receive, from the wireless network, a signaling message that includes a second onboarding identifier, wherein the signaling message may be encrypted with a public key paired with the private key stored on the UE. The UE may decrypt the signaling message using the private key stored on the UE to obtain the second onboarding identifier. The UE may obtain a permanent identifier from a Remote SIM Provisioning platform based on the UE completing an authentication procedure using an authentication response obtained from the decrypted signaling message. The UE may then connect to the wireless network using the permanent identifier.

公开(公告)号：US20200228972A1

公开(公告)日：2020-07-16

申请号：US16244759

申请日：2019-01-10

Applicant: Verizon Patent and Licensing Inc.

Inventor： Byunghun CHOI ,  Jyotsna KACHROO ,  Ray P. HWANG ,  Dayong HE ,  Samirkumar PATEL ,  Emilia C. QUIJANO ,  Young Rak CHOI ,  Warren Hojilla UY ,  Feng LUO ,  Manuel Enrique CACERES

IPC: H04W12/00 ,  H04W12/06 ,  H04W76/10 ,  H04L29/06

Abstract: A device determines information concerning the device and sends the information concerning the device to a first device. The device receives, from the first device, information concerning a user device, and receives, from a second device, a request concerning the user device accessing the device. The request includes information identifying the device and information identifying the user device. The device generates a request response by validating the user device for access to the device based on the request and sends, to the second device, the request response to facilitate a communication session to be established between the user device and the device. The device communicates with the user device via the communication session.

公开(公告)号：US20240089768A1

公开(公告)日：2024-03-14

申请号：US17931605

申请日：2022-09-13

Applicant: Verizon Patent and Licensing Inc.

Inventor： Warren Hojilla UY ,  Young Rak CHOI ,  Dayong HE ,  Manuel Enrique CACERES

IPC: H04W24/10 ,  H04L41/16 ,  H04W76/10

CPC classification number: H04W24/10 ,  H04L41/16 ,  H04W76/10

Abstract: A device may receive an identification request or a radio resource control request, and may process the identification request or the radio resource control request, with a machine learning model, to determine whether the identification request or the radio resource control request is secure. The device may permit the identification request or the radio resource control request based on the machine learning model determining that the identification request or the radio resource control request is secure, or may deny the identification request or the radio resource control request based on the machine learning model determining that the identification request or the radio resource control request is unsecure.

公开(公告)号：US20220158981A1

公开(公告)日：2022-05-19

申请号：US17590949

申请日：2022-02-02

Applicant: Verizon Patent and Licensing Inc.

Inventor： Manuel Enrique CACERES ,  Taussif KHAN ,  Mauricio Pati CALDEIRA DE ANDRADA ,  Warren Hojilla UY

IPC: H04L9/40

Abstract: A device may receive a request to establish a virtualized environment to support a session for a client device in communication with the computing device over a network. The device may instantiate the virtualized environment in a trusted execution environment of the device, wherein the trusted execution environment may include one or more hardware resources that isolate the virtualized environment from a rich execution environment associated with the device. The device may cause a hardware security module associated with the device to obtain one or more cryptographic keys by communicating with a secure element of the client device, and the device may secure communication between a local operating system executing on the client device and the virtualized environment instantiated in the trusted execution environment using the one or more cryptographic keys.