公开(公告)号：US20240365112A1

公开(公告)日：2024-10-31

申请号：US18769995

申请日：2024-07-11

申请人： Nokia Technologies Oy

发明人： Sung Hwan WON

IPC分类号： H04W36/00 ,  H04W12/03 ,  H04W12/037 ,  H04W12/041 ,  H04W12/108 ,  H04W60/06

CPC分类号： H04W12/03 ,  H04W12/037 ,  H04W12/041 ,  H04W12/108 ,  H04W36/0038 ,  H04W60/06

摘要： Method and apparatus for deriving a cryptographic protection to a new initial non-access stratum, NAS, message for a target network from an existing security context in an idle mode inter-system change when one or more of conditions a) to d) is met, and for deriving a mapped 5G NAS security context from a source cellular network that is an EPS security context maintained by a source MME of the EPS, in an idle mode inter-system change, when one or more of conditions 1) to 4) is met, optionally after receiving a REGISTRATION REQUEST message without integrity protection and encryption.

公开(公告)号：US12127070B2

公开(公告)日：2024-10-22

申请号：US17461792

申请日：2021-08-30

申请人： Amazon Technologies, Inc.

发明人： Szymon Ulewicz

IPC分类号： H04W4/00 ,  H04L9/32 ,  H04W4/021 ,  H04W12/037 ,  H04W12/0431

CPC分类号： H04W4/021 ,  H04L9/3242 ,  H04W12/037 ,  H04W12/0431

摘要： A system for providing a geofence service is disclosed. The geofence service receives an encrypted geospatial index for a specified geofence based on application of a hash function to respective ones of a plurality of locations for the specified geofence in accordance with a secret key that is unknown to the geofence service. The geofence service stores the encrypted geospatial index to a data store according to a geofence identifier for the specified geofence. The geofence service receives an encrypted device location identifier generated based on application of the hash function to a representation of a current location of a user device in accordance with the secret key. The geofence service determines whether the user device is located in a location of the plurality of locations based on a query of the encrypted geospatial index according to the encrypted device location identifier.

公开(公告)号：US12126995B2

公开(公告)日：2024-10-22

申请号：US17464271

申请日：2021-09-01

申请人： ABBOTT DIABETES CARE INC.

发明人： Xuandong Hua ,  Kurt E. Leno ,  Tony S. Lee ,  Kevin M. Ow-Wing ,  Danny Chan ,  Victor Paishi Huang

IPC分类号： H04W12/03 ,  G16H40/67 ,  H04L9/06 ,  H04L9/32 ,  H04W12/037

CPC分类号： H04W12/037 ,  G16H40/67 ,  H04L9/0618 ,  H04L9/065 ,  H04L9/3271

摘要： In one embodiment, a method for secured communication between a medical sensor and a computing device includes receiving, by the medical sensor, an authentication request from the computing device. The method includes generating, based on values provided in the authentication request, a challenge-response message for the computing device. The method includes receiving, from the computing device, a responsive challenge-response message. The method includes verifying that the responsive challenge-response message includes an expected value and corresponds to an expected format. The method includes, in response to verifying the responsive challenge-response message, sending a sensor secret value to the computing device.

公开(公告)号：US20240331074A1

公开(公告)日：2024-10-03

申请号：US18738036

申请日：2024-06-09

申请人： Matthew Roy

发明人： Matthew Roy

IPC分类号： G06Q50/40 ,  B60W10/04 ,  B60W10/18 ,  B60W10/20 ,  B60W40/04 ,  B60W60/00 ,  G01C21/34 ,  G01S19/42 ,  G06Q10/047 ,  G06Q20/10 ,  G06Q20/32 ,  G06Q20/40 ,  G06Q30/0283 ,  G06Q40/02 ,  G06Q50/26 ,  H04L9/32 ,  H04W12/037

CPC分类号： G06Q50/40 ,  B60W10/04 ,  B60W10/18 ,  B60W10/20 ,  B60W40/04 ,  B60W60/001 ,  G01C21/3453 ,  G01S19/42 ,  G06Q10/047 ,  G06Q20/108 ,  G06Q20/3223 ,  G06Q20/407 ,  G06Q30/0284 ,  G06Q40/02 ,  G06Q50/26 ,  H04L9/3213 ,  H04W12/037 ,  B60W2520/10 ,  B60W2556/65

摘要： A self-driving or autonomous vehicle transmits a vehicle-to-vehicle offer message from a user of a vehicle-connected mobile communication device riding in the self-driving vehicle to a second user of a second mobile communication device riding in a second vehicle to pay for a traffic prioritization relative to the second vehicle. The first mobile communication device receives a reply message and sends a payment to the second mobile communication device or an account associated with the second mobile communication device to obtain the traffic prioritization relative to the other vehicle. For example, the traffic prioritization may enable one vehicle to pass the other vehicle, to take precedence at an intersection or to be given priority to take a parking place or any other traffic-related advantage.

公开(公告)号：US20240314555A1

公开(公告)日：2024-09-19

申请号：US18183125

申请日：2023-03-13

申请人： QUALCOMM Incorporated

发明人： Sai Yiu Duncan HO ,  Jouni Kalevi MALINEN ,  Philip Michael HAWKES

IPC分类号： H04W12/06 ,  H04W12/037

CPC分类号： H04W12/06 ,  H04W12/037

摘要： This disclosure provides methods, devices, and systems for lightweight, low-latency authentication and association between STAs and APs in wireless local area networks (WLANs). In various aspects, an apparatus may transmit, over a WLAN prior to authentication by an access point (AP), a first Extensible Authentication Protocol Over a Local Area Network (EAPoL) frame including first information associated with an EAPoL protocol and second information associated with an encryption protocol. The apparatus may further receive, over the WLAN, a second EAPoL frame indicating successful authentication by the AP in accordance with the EAPoL protocol, the second EAPoL frame including third information associated with the encryption protocol.

公开(公告)号：US12096288B2

公开(公告)日：2024-09-17

申请号：US17514583

申请日：2021-10-29

申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

发明人： Shukun Wang

IPC分类号： H04W36/00 ,  H04W12/037 ,  H04W12/108 ,  H04W74/0833

CPC分类号： H04W36/0077 ,  H04W12/037 ,  H04W12/108 ,  H04W74/0833

摘要： Provided are a handover method and apparatus, and a communication device. The method includes: after a terminal determines that a handover failure occurs or when a handover timer times out, sending first information to a target secondary node, wherein the first information includes handover failure information and/or MCG failure information; and the first information is forwarded to a target master node by the target secondary node, and the target master node determines a new handover process, or, the first information is forwarded to the target master node by the target secondary node and then forwarded to an original master node by the target master node, and the original master node determines the new handover process.

公开(公告)号：US12096209B2

公开(公告)日：2024-09-17

申请号：US17571828

申请日：2022-01-10

申请人： Realtek Semiconductor Corp.

发明人： Yu Hsuan Liu ,  Yung Chieh Lin ,  Po Sheng Chiu

IPC分类号： H04L29/06 ,  G06F3/0482 ,  H04L9/08 ,  H04L9/14 ,  H04W4/80 ,  H04W8/00 ,  H04W12/03 ,  H04W12/037 ,  H04W12/041 ,  H04W12/0471 ,  H04W12/50 ,  H04W12/55 ,  H04W76/15 ,  H04W84/18

CPC分类号： H04W12/041 ,  G06F3/0482 ,  H04L9/0866 ,  H04L9/14 ,  H04W4/80 ,  H04W8/005 ,  H04W12/03 ,  H04W12/037 ,  H04W12/0471 ,  H04W12/50 ,  H04W12/55 ,  H04W76/15 ,  H04W84/18

摘要： A Bluetooth communication system includes: a Bluetooth host device; and a Bluetooth device set which including a first member device and a second member device. The Bluetooth host device controls a display device to display a candidate device list, and to display a single device item in the candidate device list to represent the Bluetooth device set, but does not simultaneously display two device items in the candidate device list to represent the first member device and the second member device. The Bluetooth host device further transmits a first parameter to the first member device, and executes a predetermined cypher algorithm based on the first parameter to generate a first cypher key after receiving a selection command. The first member device executes the predetermined cypher algorithm based on the first parameter to generate a second cypher key corresponding to the first cypher key.

公开(公告)号：US12096208B2

公开(公告)日：2024-09-17

申请号：US17429302

申请日：2020-02-07

申请人： SSENSTONE INC.

发明人： Chang Hun Yoo

IPC分类号： H04W12/37 ,  G08C17/02 ,  H04W12/037 ,  H04W12/121

CPC分类号： H04W12/037 ,  G08C17/02 ,  H04W12/121

摘要： The present invention relates to a virtual code-based control system, method and program, control device and control signal generation means. A control signal-based control method including a virtual code according to an embodiment of the present invention includes: a control signal reception step in which the control module receives the control signal generated at a specific time point from the control signal generation means, the control signal includes a specific virtual code, and the virtual code is generated by combining a plurality of detail codes according to a specific rule; extracting, by the control module, a plurality of detail codes included in the virtual code; and a command search step in which the control module searches a storage location including a specific command based on a plurality of detail codes, wherein the virtual code is generated differently according to the command at the same time point, and is generated differently for each unit count, wherein the control module is built-in or installed in the control device, wherein when a normally generated virtual code is received for each unit count, based on the plurality of detail codes, a search starting point and a search path are determined and the search is performed with the storage location, wherein the unit count is set at a specific time interval and is changed as the time interval elapses.

公开(公告)号：US12063498B2

公开(公告)日：2024-08-13

申请号：US16916853

申请日：2020-06-30

申请人： NEC Corporation

发明人： Hironori Ito ,  Anand Raghawa Prasad ,  Naoaki Suzuki ,  Andreas Kunz

IPC分类号： H04W12/033 ,  H04L9/08 ,  H04L9/14 ,  H04L9/40 ,  H04M3/42 ,  H04W12/037 ,  H04W12/041 ,  H04W12/043 ,  H04W12/0431 ,  H04W12/0433 ,  H04W12/106 ,  H04W84/00

CPC分类号： H04W12/033 ,  H04L9/08 ,  H04L9/0861 ,  H04L9/14 ,  H04L63/06 ,  H04M3/42 ,  H04W12/037 ,  H04W12/041 ,  H04W12/043 ,  H04W12/0431 ,  H04W12/0433 ,  H04W12/106 ,  H04W84/00 ,  H04L2209/80 ,  H04L2463/061

摘要： An object is to provide a key generation method capable of maintaining a high security level in each of sliced networks when network slicing is applied to a core network. A key generation method according to this disclosure specifies network slice identification information indicating a network slice system that provides a service to be used by a communication terminal (50) among a plurality of network slice systems included in a core network (10) and, using the network slice identification information, generates a service key to be used for security processing in the network slice system indicated by the network slice identification information.

公开(公告)号：US12058640B2

公开(公告)日：2024-08-06

申请号：US17441734

申请日：2020-03-25

申请人： Sony Group Corporation

发明人： Anders Berggren ,  Basuki Priyanto ,  Peter Karlsson

IPC分类号： H04W64/00 ,  H04L5/00 ,  H04W12/037

CPC分类号： H04W64/00 ,  H04L5/0051 ,  H04W12/037 ,  H04W64/006

摘要： A positioning estimate for a user equipment (UE) is determined based on a combination of uplink-based positioning and downlink-based positioning. Positioning measurements based on downlink signals and uplink signals can be utilized to determine the positioning estimate. The positioning estimate may be computed by the UE or a node of a wireless communications network. This positioning scheme can include two parts, where a first part and second part are either uplink-based or downlink-based, but the two parts are different from each other. Positioning measurements performed in the first part may be sent along with reference signals in the second part.