公开(公告)号：US11916868B2

公开(公告)日：2024-02-27

申请号：US16943427

申请日：2020-07-30

申请人： T-Mobile USA, Inc.

发明人： Nandita Sharma ,  Kyeong Hun An

IPC分类号： H04L61/256 ,  H04W8/26 ,  H04W48/16 ,  H04W48/18 ,  H04W8/18 ,  H04W4/50

CPC分类号： H04L61/256 ,  H04W4/50 ,  H04W8/18 ,  H04W8/26 ,  H04W48/16 ,  H04W48/18

摘要： A method and system for a device-based smart NAT selection. A method includes receiving a request from a user equipment (UE) for access to a mobile network. The method further identifies a configuration profile embedded in the request from the UE. In response to identifying, the mobile network identifies a plurality of connection preferences in the configuration profile. The method further enables the mobile network to select one of the plurality of the connection preferences for accessing the mobile network by the UE. The method further connects the UE to the mobile network according to the selected one of the connection preferences.

公开(公告)号：US20240064504A1

公开(公告)日：2024-02-22

申请号：US17892959

申请日：2022-08-22

申请人： T-Mobile USA, Inc.

发明人： Xavier Ligeret

IPC分类号： H04W8/04 ,  H04W4/029 ,  H04W60/00 ,  H04L61/4511

CPC分类号： H04W8/04 ,  H04W4/029 ,  H04W60/00 ,  H04L61/4511

摘要： Methods and systems for a location-based serving call session control function (S-CSCF) selection in an IP multimedia subsystem (IMS) network is disclosed. According to an implementation, an interrogating CSCF (I-CSCF) of an IMS network receives a request to register a user equipment (UE) to use an IP multimedia service. The request may be a session initiation protocol (SIP) register. The I-CSCF determines that the UE is located in a first region based on the geographic information in the request. The I-CSCF may determine, based at least in part on the cell global identity (CGI) information in the SIP register, that the UE is previously registered through a different region. The I-CSCF may determine a serving CSCF (S-CSCF) located in the first region to provide the IP multimedia service to the UE. The I-CSCF further registers the UE on the S-CSCF.

公开(公告)号：US11910208B2

公开(公告)日：2024-02-20

申请号：US17192537

申请日：2021-03-04

申请人： T-Mobile USA, Inc.

发明人： Shahzad Bashir

IPC分类号： H04W24/06 ,  H04W28/02

CPC分类号： H04W24/06 ,  H04W28/0236

摘要： Systems and methods for avoiding radio frequency (RF) interference are discussed herein. To protect incumbent stations of a communications network, a wireless carrier can direct signals transmitted by network sites away from the proximal incumbent sites or can prevent transmitting signals from the network sites in the direction(s) of the proximal incumbent sites. The disclosed systems and methods can prevent interference by not transmitting the network signal in a direction of a proximal incumbent site without any prior information about the incumbent stations relative to proximal network sites (e.g., location, height, or the like). The disclosed systems and methods can transmit test signals, receive confirmation signals, and analyze confirmation signals to determine the direction(s) in which to not transmit network signals.

公开(公告)号：US11902862B2

公开(公告)日：2024-02-13

申请号：US17409507

申请日：2021-08-23

申请人： T-Mobile USA, Inc.

发明人： John Humbert ,  Scott Francis Migaldi ,  Hsin Fu Henry Chiang

IPC分类号： H04W4/18 ,  H04B7/06 ,  H04W4/021 ,  H04W48/18 ,  H04L5/00 ,  H04W48/06 ,  H04L65/65 ,  H04L67/53 ,  H04L67/131

CPC分类号： H04W4/18 ,  H04B7/0632 ,  H04L5/0083 ,  H04L65/65 ,  H04L67/131 ,  H04L67/53 ,  H04W4/022 ,  H04W48/06 ,  H04W48/18

摘要： A service type symbol may be presented on a display of a communication device to indicate a type of service supported or unsupported on the communication device over a network to which the communication device is presently connected. The communication device may determine a value of a parameter, may determine, based at least in part on the value of the parameter, a service type symbol from a set of multiple different service type symbols to present on a display of the communication device, and may present the symbol on the display. Service type symbols might include, among others, a video symbol corresponding to a video streaming service, a voice symbol corresponding to a voice calling service, a basic data symbol corresponding to a basic data service.

公开(公告)号：US11902786B1

公开(公告)日：2024-02-13

申请号：US17446860

申请日：2021-09-03

申请人： T-Mobile USA, Inc.

发明人： Anuj Sharma ,  Chris Jensen ,  Rajil Malhotra ,  Sriharsha Kadalbal ,  Deepesh Belwal ,  Tupalli Shruthisagar ,  Dipta Biswas ,  Anil Kumar Mariyani

IPC分类号： H04W12/72 ,  H04W12/40 ,  H04W12/30 ,  G06F21/88 ,  H04W12/126 ,  H04W4/14

CPC分类号： H04W12/35 ,  G06F21/88

摘要： A carrier network may detect and prevent completion of SIM swap frauds. For example, a carrier network may, based at least in part on a SIM swap request to replace a first SIM associated with a subscriber with a second SIM, store first information associated with the first SIM. Subsequent to the execution of a SIM swap to replace the first SIM with the second SIM, the carrier network may perform fraud detection on the SIM swap based at least in part on the first information associated with the first SIM stored based at least in part on the SIM swap request and based at least in part on second information associated with the second SIM and based at least in part on the SIM swap being detected as fraudulent by the fraud detection, cause the second SIM to be prohibited from operating with respect to the subscriber.

公开(公告)号：US11902336B2

公开(公告)日：2024-02-13

申请号：US17524739

申请日：2021-11-11

申请人： T-Mobile USA, Inc.

发明人： Suliman Albasheir ,  Rahul Pal

IPC分类号： H04L9/40 ,  H04W28/10 ,  H04W80/06 ,  H04W76/25 ,  H04W80/10 ,  H04W12/80

CPC分类号： H04L63/30 ,  H04W12/80 ,  H04W28/10 ,  H04W76/25 ,  H04W80/06 ,  H04W80/10

摘要： Systems, devices, and techniques described herein relate to interception of data traffic that is traversing a network at a relatively high throughput rate. In some examples, a request to initiate interception is received from a server. In response to receiving the request to initiate interception, an instruction to forward user plane data to the server can be transmitted to a User Plane Function (UPF). The UPF may be transferring the user plane data in a data flow. The instruction may cause the UPF to forward the user plane data to the server in multiple streams. In addition, control plane data associated with the data flow can be transmitted to the server.

公开(公告)号：US20240044980A1

公开(公告)日：2024-02-08

申请号：US18381854

申请日：2023-10-19

申请人： T-Mobile USA, Inc.

发明人： Syed Toaha Ahmad ,  Eric Christie ,  Zachary Powers ,  Marguerite Eaton ,  Derek Klaas ,  Grant Taylor ,  Bradley Chew ,  Natasha Theodora Petrus ,  William Ah Tou ,  Yen-Lin Han

IPC分类号： G01R31/319 ,  G01R31/00 ,  G01R31/28 ,  G01R1/07 ,  G01R31/312

CPC分类号： G01R31/31907 ,  G01R31/003 ,  G01R31/2849 ,  G01R1/07 ,  G01R31/312

摘要： Arrangements and techniques for testing mobile devices within a test module. The test modules are portable and may be stacked to provide a modular testing system. A pulley system may be used to move an actuator arm horizontally in the X and Y directions. The actuator arm may be moved vertically in the Z direction such that a tip may engage a touchscreen of a mobile device being tested or a user interface element of the mobile device.

公开(公告)号：US20240040367A1

公开(公告)日：2024-02-01

申请号：US17877416

申请日：2022-07-29

申请人： T-Mobile USA, Inc.

发明人： Paul Avetoom

IPC分类号： H04W8/22 ,  H04W8/20 ,  H04W12/06

CPC分类号： H04W8/22 ,  H04W8/20 ,  H04W12/06

摘要： A method for managing network services for a cellular network provider including GUI including a search input field and a subscriber identifier selection field. The method includes receiving a user selection of an ICCID identifier type via the subscriber identifier selection field and a query input of an ICCID number associated with a subscriber. Based on the user selection of the ICCID identifier type, the method includes querying a switch control using the ICCID number received. In response, the method includes receiving a first set of subscriber information including an IMSI number associated with the subscriber. In response, the method includes querying a first additional system using the IMSI number and receiving, from the first additional system, a second set of subscriber information associated with the subscriber. The method includes populating one or more fields of the GUI with the first and second set of subscriber information.

公开(公告)号：US20240040363A1

公开(公告)日：2024-02-01

申请号：US17877412

申请日：2022-07-29

申请人： T-Mobile USA, Inc.

发明人： Paul Avetoom

IPC分类号： H04W8/18 ,  H04W12/06

CPC分类号： H04W8/183 ,  H04W12/06

摘要： A computer-implemented method for managing network services for a cellular network provider. The method includes providing a GUI including a search input field and a subscriber identifier selection field, and receiving a user selection of an IMEI identifier type and a query input of an IMEI number. Based on the user selection of the IMEI identifier type, the method includes querying an EEIR using the IMEI number. In response to querying the EEIR, the method includes receiving a first set of subscriber information associated with the subscriber including an MSISDN number. In response to receiving the MSISDN number, the method includes querying a first additional system using the MSISDN number, receiving, from the first additional system, a second set of subscriber information associated with the subscriber, and populating one or more fields of the GUI with the first and second set of subscriber information.

公开(公告)号：US20240040353A1

公开(公告)日：2024-02-01

申请号：US17877392

申请日：2022-07-29

申请人： T-Mobile USA, Inc.

发明人： Paul Avetoom

IPC分类号： H04W4/50 ,  H04M1/72466 ,  H04W12/06

CPC分类号： H04W4/50 ,  H04M1/72466 ,  H04W12/06

摘要： A method for managing network services for a cellular network provider. The method includes receiving, via a GUI, a query input of an MSISDN number associated with a subscriber and querying a first external system using the MSISDN. In response to the query of the first external system, the method includes receiving a first set of subscriber information. The method includes querying a second external system using the MSISDN number to determine an IMSI number associated with the subscriber, and querying a third external system using the IMSI number. In response to the query of the third external system with the IMSI number, the method includes receiving a second set of subscriber information and populating one or more fields of the GUI with the first and second set of subscriber information.