公开(公告)号：US12114164B2

公开(公告)日：2024-10-08

申请号：US17882793

申请日：2022-08-08

申请人： Rovi Guides, Inc.

发明人： Serhad Doken ,  Dhananjay Lal

IPC分类号： H04L43/106 ,  H04L12/24 ,  H04L12/26 ,  H04L43/08 ,  H04L67/1396 ,  H04W12/121

CPC分类号： H04W12/121 ,  H04L43/08 ,  H04L67/1396

摘要： Data describing broadband internet usage is collected from a user equipment device associated with each respective user account. The data are then input into a machine learning model that is trained on broadband internet usage data of a plurality of user accounts in a single geographic area. An n-dimensional metric for each user account is then obtained as output from the machine learning model. Using the n-dimensional metric, at least one candidate user account suspected of being engaged in broadband internet access sharing is identified, and a list of candidate user accounts is generated.

公开(公告)号：US12101635B2

公开(公告)日：2024-09-24

申请号：US17806867

申请日：2022-06-14

申请人： Hewlett Packard Enterprise Development LP

发明人： Vinod Kumaar Akilandeswari Venkat

IPC分类号： H04W12/121 ,  H04W12/037 ,  H04W12/06

CPC分类号： H04W12/121 ,  H04W12/037 ,  H04W12/06

摘要： Examples described herein relate to an access point (AP) capable of simultaneously capturing both wireless data traffic and wired data traffic and mirroring the captured data traffic to a communication port on the AP. The AP includes a data mirroring circuit to capture the wireless data traffic and/or wired data traffic and mirror the captured data traffic to the communication port so that the captured data is transferred to an external device (e.g., a USB flash drive) connected to the communication port. In some examples, to enable the capturing and mirroring of the data traffic, the AP includes a receiver and a transmitter. The receiver captures the wireless data traffic and the wired data traffic transmitted and received by a data processing circuit of the AP, and the transmitter transmits the captured data traffic to the communication port to store the captured data traffic in the external device.

公开(公告)号：US20240305989A1

公开(公告)日：2024-09-12

申请号：US18207133

申请日：2023-06-07

申请人： DELTA ELECTRONICS, INC.

发明人： Ting-Wu HO ,  Chun-Yi CHEN ,  Feng-Jie TSAI ,  Chia-Lung LIU

IPC分类号： H04W12/121 ,  G01S5/02 ,  H04W12/63

CPC分类号： H04W12/121 ,  G01S5/0268 ,  H04W12/63

摘要： A detecting system for an unauthorized device having a movable locator is disclosed. The movable locator includes a location positioning unit, a signal sniffing unit, a signal collecting unit, and a device positioning unit. The location positioning unit detects a locator position of the movable locator. The signal sniffing unit detects Wi-Fi signal of an unauthorized device and generates a sensing report message. The signal collecting unit adds multiple sensing report messages to a sensing report record collection. The device positioning unit organizes multiple positioning combinations based on the content of the sensing report record collection, generates multiple positioning results respectively based on the multiple positioning combinations, and performs a weighting process to the multiple positioning results to generate a final positioning result of the unauthorized device.

公开(公告)号：US20240259799A1

公开(公告)日：2024-08-01

申请号：US18289197

申请日：2022-05-02

申请人： QUALCOMM Incorporated

发明人： Ahmed ELSHAFIE ,  Alexandros MANOLAKOS ,  Guttorm Ringstad OPSHAUG

IPC分类号： H04W12/06 ,  H04W12/121

CPC分类号： H04W12/06 ,  H04W12/121

摘要： The connection between a user equipment (UE) and a base station may be authenticated in the physical layer, and the presence of an unauthorized intervening device may be identified based on predicted measurement values of downlink reference signals and the actual measurement values for the current downlink reference signals. The predicted measurement values are produced based on previous measurements of downlink reference signals that are known to be received from the base station, e.g., after upper layer initial authentication. The predicted values may be for positioning measurements, channel measurements, or velocity or direction of travel measurements, or a combination thereof. A difference between the predicted and actual measurement values indicates that the previously received reference signals and the currently received reference signals are not from the same entity, and thus, an intervening entity is likely present in the communication channel performing a man in the middle or replay attack.

公开(公告)号：US20240205679A1

公开(公告)日：2024-06-20

申请号：US18286174

申请日：2022-03-29

申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

发明人： Jakob Sternby ,  Ikram Ullah ,  Prajwol Kumar Nakarmi

IPC分类号： H04W12/121 ,  H04W24/10 ,  H04W64/00

CPC分类号： H04W12/121 ,  H04W24/10 ,  H04W64/003

摘要： A method performed by feature engineering equipment comprises obtaining a first dataset that comprises datapoints for features of the first dataset, wherein the features of the first dataset include cell-specific features that are specific to respective cells in a wireless communication network, wherein each datapoint of the first dataset comprises one or more cell-specific sets that are specific to one or more respective cells, wherein each cell-specific set includes one or more values for one or more respective cell-specific features that are specific to the same cell. The method further comprises forming, from the first dataset, a second dataset that comprises datapoints for features of the second dataset, and providing the second dataset, or a derivative of the second dataset, to model training equipment for training a machine learning model or to inference-making equipment for making an inference.

公开(公告)号：US11979748B2

公开(公告)日：2024-05-07

申请号：US17493354

申请日：2021-10-04

申请人： Verizon Patent and Licensing Inc.

发明人： Anand J. Shah ,  Hans Raj Nahata

IPC分类号： H04L29/06 ,  G06F16/955 ,  H04L9/40 ,  H04W12/121 ,  G06N20/00

CPC分类号： H04W12/121 ,  G06F16/9566 ,  H04L63/1416 ,  G06N20/00

摘要： A computer device may include a memory configured to store instructions and a processor configured to execute the instructions to receive a request from a user equipment (UE) device to resolve a Domain Name System (DNS) query for a Uniform Resource Locator (URL) and determine that the URL corresponds to a malicious URL. The processor may be further configured to select to not resolve the DNS query in response to determining that the URL corresponds to a malicious URL and send an indication to the UE device that the URL corresponds to a malicious URL.

公开(公告)号：US20240114371A1

公开(公告)日：2024-04-04

申请号：US17957762

申请日：2022-09-30

申请人： Fortinet, Inc.

发明人： Srinivasa Subbarao Neeli

IPC分类号： H04W24/10 ,  H04W12/121

CPC分类号： H04W24/10 ,  H04W12/121 ,  H04W84/12

摘要： Scan mode is configured in an access point to monitor WLAN conditions. A channel list is progressively scanned using full capabilities available from MIMO transceivers. During a hop period, each MIMO transceiver is configured to a first set of channels from the channel list within an RF band. During a dwell period, an RF analysis is performed for the set of channels to identify conditions on the WLAN.

公开(公告)号：US20240089903A1

公开(公告)日：2024-03-14

申请号：US17931058

申请日：2022-09-09

申请人： QUALCOMM Incorporated

发明人： Jean-Philippe MONTEUUIS ,  Jonathan PETIT ,  Soumya DAS ,  Mohammad NEKOUI ,  Mohammad Raashid ANSARI ,  Abha KHOSLA ,  Cong CHEN

IPC分类号： H04W64/00 ,  H04W4/40 ,  H04W12/121

CPC分类号： H04W64/003 ,  H04W4/40 ,  H04W12/121

摘要： Disclosed are systems, apparatuses, processes, and computer-readable media for wireless communications. For example, an example of a process includes determining, at the first network device, an estimated location of a second network device. The process may further include comparing, at the first network device, the estimated location with an expected location for the second network device. The process may include determining, at the first network device, whether the second network device is a misbehaving device based on the comparing. The process may further include generating, at the first network device, a report based on the determining of whether the second device is a misbehaving device.

公开(公告)号：US11882452B2

公开(公告)日：2024-01-23

申请号：US16953722

申请日：2020-11-20

申请人： BANK OF AMERICA CORPORATION

发明人： Kevin P. Thomsen

IPC分类号： H04W12/121 ,  H04W12/80 ,  H04W76/11 ,  H04W48/04 ,  G06Q50/26 ,  G06K7/10 ,  G06Q30/018 ,  G07F19/00 ,  G06Q20/20

CPC分类号： H04W12/121 ,  G06K7/10297 ,  G06K7/10415 ,  G06Q20/206 ,  G06Q30/018 ,  G06Q50/26 ,  G07F19/206 ,  G07F19/208 ,  G07F19/211 ,  H04W12/80 ,  H04W48/04 ,  H04W76/11

摘要： A system includes a database, a sensor, and a hardware processor communicatively coupled to the sensor. The database stores an identifier assigned to a mobile device. The presence of the identifier in the database indicates that a user of the mobile device is associated with a security breach. The mobile device is configured to transmit the identifier over a wireless network. The sensor has a range and is configured to obtain the identifier transmitted by the mobile device when the mobile device is located within the range. The hardware processor receives the identifier from the sensor. The processor also determines that the identifier is stored in the database. In response to determining that the identifier is stored in the database, the processor initiates a security protocol.

公开(公告)号：US20230345248A1

公开(公告)日：2023-10-26

申请号：US18347158

申请日：2023-07-05

申请人： T-Mobile USA, Inc.

发明人： Venson Shaw

IPC分类号： H04W12/121 ,  H04L9/40 ,  H04W28/08 ,  H04W72/56 ,  H04W72/542

CPC分类号： H04W12/121 ,  H04L63/20 ,  H04W28/09 ,  H04W72/56 ,  H04W72/542 ,  H04W84/042

摘要： The technology includes a method performed by a system of a telecommunications network to manage network traffic of a 5G network. The system can instantiate a security system to sort incoming or outgoing network traffic at a perimeter of the 5G network into multiple groups that are each uniquely associated with multiple traffic types and multiple security levels. The system can inspect segments of data included in the incoming network traffic and sort multiple portions of the network traffic into the groups based in part on the inspection of the segments of the data. The system can dynamically adjust an available bandwidth of the 5G network based on each load of each of the groups and dispatch the portions of the network traffic in accordance with a traffic type and a security level of each of the groups.