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1. 发明申请

US20230125134A1 Communications Device with Secure Data Path Processing Agents 有权
公开(公告)号：US20230125134A1
公开(公告)日：2023-04-27
申请号：US18088450
申请日：2022-12-23
申请人： Headwater Research LLC
发明人： Gregory G. Raleigh , James Lavine , Alireza Raissinia , Michael J. Sabin
IPC分类号： H04L9/40 , H04L41/046 , H04W12/12 , H04W12/128
摘要： Secure device data records (DDRs) are provided. In some embodiments, a system for secure DDRs includes a processor of a wireless communication device for wireless communication with a wireless network, in which the processor is configured with a secure execution environment, and in which the secure execution environment is configured to: monitor service usage of the wireless communication device with the wireless network; and generate a plurality of device data records of the monitored service usage of the wireless communication device with the wireless network, in which each device data record is associated with a unique sequence order identifier; and a memory coupled to the processor and configured to provide the processor with instructions. In some embodiments, the secure execution environment is located in an application processor, in a modem processor, and/or in a subscriber identity module (SIM).

2. 发明申请

US20230099706A1 WIRELESS INTRUSION PREVENTION SYSTEM, WIRELESS NETWORK SYSTEM COMPRISING SAME, AND METHOD FOR OPERATING WIRELESS NETWORK SYSTEM 有权
公开(公告)号：US20230099706A1
公开(公告)日：2023-03-30
申请号：US17908958
申请日：2020-04-03
申请人： SECUI CORPORATION
发明人： Seong Yun HAM
IPC分类号： H04W12/12 , H04W48/02 , H04W12/06
摘要： Provided herein are a wireless intrusion prevention system, a wireless network system including the wireless intrusion prevention system, and a method for operating the wireless network system. Of these, the wireless intrusion prevention system includes an access point, a plurality of stations configured to transmit/receive a wireless frame to/from the access point over a wireless network, and a wireless intrusion prevention system configured to monitor the wireless frame, wherein the wireless intrusion prevention system transmits a dis-association request to a specific station, among the plurality of stations, and prevents the access point from responding to the specific station.

3. 发明授权

US11601790B2 Apparatus, system and method for mobile communication 有权
公开(公告)号：US11601790B2
公开(公告)日：2023-03-07
申请号：US17067311
申请日：2020-10-09
申请人： NEC Corporation
发明人： Xiaowei Zhang , Anand Raghawa Prasad , Andreas Kunz , Genadi Velev , Toshiyuki Tamura
IPC分类号： H04W4/70 , H04W8/12 , H04W76/14 , H04W12/04 , H04W12/10 , H04W12/12 , H04W12/041 , H04W12/106 , H04W12/126 , H04W12/0431 , H04L9/40
摘要： In order for making MTC more efficient and/or secure, a base station forming a communication system connects a UE to a core network. A node serves as an entering point to the core network for a service provider, and transmits traffic between the service provider and the UE. The node establishes, as a connection to the base station, a first connection for directly transceiving messages between the node and the base station. Alternatively, the node establishes a second connection for transparently transceiving the messages through a different node that is placed within the core network and has established a different secure connection to the base station.

4. 发明授权

US11581962B2 Intrusion detection and radio fingerprint tracking 有权
公开(公告)号：US11581962B2
公开(公告)日：2023-02-14
申请号：US17069412
申请日：2020-10-13
申请人： Department 13, LLC
发明人： Robi Sen , Steve Shattil
IPC分类号： H04B17/309 , H04W12/02 , H04W12/12 , H04K1/00 , H04K3/00 , H04L9/40 , H04K1/04
摘要： A radio transmitter adjusts its radio frequency (RF) fingerprint to defeat RF fingerprinting identification without destroying the content of its transmissions. The radio transmitter comprises a frequency-upconverter configured to upconvert a baseband or intermediate-frequency signal to an RF signal, and an amplifier to amplify the RF signal to produce a transmission signal. An RF fingerprint control circuit changes the non-linear behavior of the frequency-upconverter or the amplifier in order to change the RF fingerprint. The transmitter may create RF fingerprint “personalities” to be paired with different radio protocol behaviors and subscriber terminal identification codes (e.g., MAC addresses or SMSIs) for generating different radio identities.

5. 发明授权

US11571627B2 Method and system for authenticating mobile servers for play of games of chance 有权
公开(公告)号：US11571627B2
公开(公告)日：2023-02-07
申请号：US17321502
申请日：2021-05-17
申请人： Aristocrat Technologies, Inc. (ATI)
发明人： Binh T. Nguyen
IPC分类号： A63F13/71 , G07F17/32 , H04W64/00 , H04W12/06 , H04W12/082 , A63F13/335 , A63F13/73 , H04L9/40 , H04W12/12 , H04W12/63 , H04W12/64
摘要： In one embodiment, a method, apparatus, and system of authenticating a mobile server may have at least one mobile server configured to execute games of chance on a plurality of mobile gaming devices and an authentication server configured to: determine a location of the at least one mobile server; determine a wireless communication means to communicate with the at least one mobile server based on the location of the at least one mobile server; communicate with the at least one mobile server via the determined wireless communication means; and initiate authentication, by an authentication server, of the at least one mobile server.

6. 发明申请

US20230034908A1 DIGITAL COUPONS FOR SECURITY SERVICE OF COMMUNICATIONS SYSTEM 有权
公开(公告)号：US20230034908A1
公开(公告)日：2023-02-02
申请号：US17961507
申请日：2022-10-06
申请人： T-Mobile USA, Inc.
发明人： Venson Shaw
IPC分类号： H04L9/40 , G06Q20/04 , G06Q20/38 , G06Q30/02 , H04W12/12 , H04W12/37 , H04W12/60
摘要： A method performed by a security system of a 5G network to protect against cyberattacks on a personalized basis. The security system can identify a cybersecurity threat to a wireless device based on contextual information relating to the wireless device, a user preference, or a call detail record. The security system can determine a one-time fee to charge the user in exchange for protecting the wireless device against the cybersecurity threat, generate an coupon to protect the wireless device against the cybersecurity threat, and send the coupon to the wireless device based at least in part on the contextual information relating to the wireless device and the user preference. When the security system receives an indication that the coupon was redeemed, responds by deploying a network asset to protect the wireless device against the cybersecurity threat.

7. 发明授权

US11570828B2 Enabling functionality at a user plane function, UPF, by a session management function, SMF, in a telecommunication network 有权
公开(公告)号：US11570828B2
公开(公告)日：2023-01-31
申请号：US17259044
申请日：2018-09-07
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： Carlos Jimenez Cordon , Miguel Angel Muñoz De La Torre Alonso , Miguel Angel Puente Pestaña
IPC分类号： H04W76/10 , H04L9/40 , H04W12/12 , H04W28/06
摘要： A method of enabling functionality at a User Plane Function, UPF, by a Session Management Function, SMF, in a telecommunication network. The method includes receiving, by the UPF, a session creation/modification message for creating/modifying a session between the UPF and the SMF, wherein the session creation/modification message includes a session functionality indication for indicating functionality to be enabled for said session, and enabling, by the UPF, the functionality during the session between said UPF and the SMF.

8. 发明授权

US11570195B2 Risk assessment using social networking data 有权
公开(公告)号：US11570195B2
公开(公告)日：2023-01-31
申请号：US16743913
申请日：2020-01-15
申请人： SOCURE INC.
发明人： Sunil Madhu , Giacomo Pallotti , Edward J. Romano , Alexander K. Chavez
IPC分类号： H04L29/06 , G06F21/00 , H04L9/40 , G06Q50/26 , G06Q50/00 , G06F16/951 , G06F16/2457 , H04L51/52 , H04L67/52 , H04L67/50 , G06F21/57 , G06Q20/40 , H04L67/306 , H04W12/12 , H04W12/67
摘要： Tools, strategies, and techniques are provided for evaluating the identities of different entities to protect individual consumers, business enterprises, and other organizations from identity theft and fraud. Risks associated with various entities can be analyzed and assessed based on analysis of social network data, professional network data, or other networking connections, among other data sources. In various embodiments, the risk assessment may include calculating an authenticity score based on the collected network data.

9. 发明申请

US20220368801A1 SPOOFED TELEPHONE CALL IDENTIFIER 有权
公开(公告)号：US20220368801A1
公开(公告)日：2022-11-17
申请号：US17322687
申请日：2021-05-17
申请人： T-Mobile USA, Inc.
发明人： Parag Garg , Derrick Ives , Michele Lundahl , Helen Wang
IPC分类号： H04M3/436 , H04M3/42 , H04W12/12
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for implementing a spoofed telephone call identifier are disclosed. In one aspect, a method includes the actions of receiving, by a first computing device, data indicating a placement of a telephone call from a second computing device to a third computing device, wherein the data includes a phone number of the second computing device. The actions further include determining characteristics of the phone number of the second computing device. The actions further include, based on the characteristics of the phone number of the second computing device, determining a likelihood that the phone number of the second computing device is spoofed. The actions further include, based on the likelihood that the phone number of the second computing device is spoofed, determining whether to transmit a notification of the telephone call to the third computing device.

10. 发明申请

US20220353685A1 METHOD AND APPARATUS FOR DETECTING AND HANDLING EVIL TWIN ACCESS POINTS 有权
公开(公告)号：US20220353685A1
公开(公告)日：2022-11-03
申请号：US17861073
申请日：2022-07-08
申请人： WatchGuard Technologies, Inc.
发明人： Scott Elliott , Jay Lindenauer
IPC分类号： H04W12/08 , H04L9/06 , H04W12/12
摘要： Methods and apparatus for detecting and handling evil twin access points (APs). The method and apparatus employ trusted beacons including security tokens that are broadcast by trusted APs. An Evil twin AP masquerades as a trusted AP by broadcasting beacons having the same SSID as the trusted AP, as well as other header field and information elements IE in the beacon frame body containing identical information. A sniffer on the trusted AP or in another AP that is part of a Trusted Wireless Environment (TWE) receives the beacons broadcasts by other APs in the TWE including potential evil twin APs. The content in the header and one or more IEs in received beacons are examined to determine whether a beacon is being broadcast by an evil twin. Detection of the evil twin are made by one of more of differences in MAC addresses of trusted and untrusted beacons, time jitter measurements and replay detection using timestamps in the beacons, detection of missing security tokens in untrusted beacons and detection that a security token that is mimicked by an evil twin is invalid. In one aspect, the security token is stored in a vendor-specific IE in trusted beacons that is generated by employing a secret key using a cryptographic operation operating on data in the beacon prior to the vendor-specific IE.

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