公开(公告)号：US11917520B2

公开(公告)日：2024-02-27

申请号：US16972376

申请日：2020-09-10

申请人： Carrier Corporation

发明人： Adam Kuenzi ,  Michael Lang ,  Randall Dow

IPC分类号： H04W40/24 ,  H04W40/02 ,  H04W4/80 ,  H04W84/18

CPC分类号： H04W40/246 ,  H04W40/02 ,  H04W4/80 ,  H04W84/18

摘要： A method for communicating amongst a plurality of peripherals within a mesh network including a first subnet and a second subnet including: receiving an advertisement from one or more peripherals of the plurality of peripherals, the advertisement including a hop count, a subnet identifier, and a unique subnet device identifier, the subnet identifier indicating the first subnet or the second subnet and the unique subnet device identifier indicating a specific peripheral of the plurality of peripherals within the mesh network; triggering a message send event; determining a desired stream direction within the mesh network; determining a desired subnet of the mesh network; determining a destination peripheral of the one or more peripherals within the desired subnet and in the desired stream direction in response to the hop count, the subnet identifier, and the unique subnet device identifier; connecting to the destination peripheral; and sending the message to the destination peripheral.

公开(公告)号：US11917070B2

公开(公告)日：2024-02-27

申请号：US16277450

申请日：2019-02-15

申请人： Carrier Corporation

发明人： Adam Kuenzi

IPC分类号： H04L9/32 ,  H04W4/80 ,  H04W4/021 ,  G07C9/00 ,  H04L9/40 ,  G06F21/34 ,  H04W12/08 ,  G07C9/27 ,  H04W4/02

CPC分类号： H04L9/3234 ,  G06F21/34 ,  G07C9/00309 ,  G07C9/00857 ,  G07C9/27 ,  H04L63/107 ,  H04W4/021 ,  H04W4/80 ,  H04W12/08 ,  G06F2221/2111 ,  G07C2009/00507 ,  G07C2009/00769 ,  G07C2009/00865 ,  G07C2209/04 ,  G07C2209/63 ,  H04W4/023

摘要： A wireless key device including a wireless transceiver and antenna configured to communicate with an access terminal, and a processor configured to execute instructions to implement a method of managing digital credentials for a wireless key device. The method includes authenticating the key device with a server, retrieving a plurality of digital credentials from a server, the plurality of digital credentials associated with a plurality of access terminals within a selected geographic proximity to the key device, polling an access terminal of the plurality of access terminals via the wireless transceiver and antenna for an access terminal identification which uniquely identifies the access terminal, identifying a digital credential of the plurality of digital credentials associated with the access terminal based on the access terminal identification, and transmitting the selected digital credential to the access terminal.

公开(公告)号：US11776341B2

公开(公告)日：2023-10-03

申请号：US16973104

申请日：2020-09-10

申请人： Carrier Corporation

发明人： Adam Kuenzi ,  Steve Switzer

IPC分类号： G07C9/27 ,  G07C9/28

CPC分类号： G07C9/27 ,  G07C9/28

摘要： A method for reporting activity at a lock includes detecting an access attempt at the lock in response to a credential presented at the lock; determining if an event is to be generated in response to the access attempt; upon generation of the event, determining if an alert is to be generated in response to the event.

公开(公告)号：US20230304319A1

公开(公告)日：2023-09-28

申请号：US18187046

申请日：2023-03-21

申请人： Carrier Corporation

发明人： Adam Kuenzi ,  Thomas Grinter ,  Jon Luebeck ,  Matthew Hill

IPC分类号： E05B17/20 ,  E05B63/00 ,  E05B17/22 ,  E05B39/04 ,  E05B45/12 ,  E05B59/00

CPC分类号： E05B17/2026 ,  E05B63/0065 ,  E05B17/2092 ,  E05B17/22 ,  E05B39/04 ,  E05B45/12 ,  E05B59/00 ,  E05B2063/0082 ,  E05B2047/0069

摘要： A door latch assembly includes a housing; a bolt configured to the extend from the housing in a first direction and retract into the housing in a second direction; a handle connected to the bolt; a lockable, blocking member configured to prevent movement of the bolt; a controller configured to place the door latch assembly into an overlock mode; an actuator in communication with the controller, the actuator configured to prevent movement of the bolt in the overlock mode.

公开(公告)号：US11729696B2

公开(公告)日：2023-08-15

申请号：US16973376

申请日：2019-11-07

申请人： Carrier Corporation

发明人： Chih-Kuang Lin ,  Adam Kuenzi ,  Michael Lang ,  Ankit Tiwari ,  Davide Villa

IPC分类号： H04W40/12 ,  H04W40/10 ,  H04W40/34 ,  H04W40/02

CPC分类号： H04W40/12 ,  H04W40/10 ,  H04W40/34 ,  H04W40/023

摘要： A method of operating an access control system including a plurality of access controls each operating as a node including: receiving a node information from one or more nodes of the access control system, the one or more nodes including an origination node and a destination node; determining one or more routes between the origination node and the destination node in response to the node information or a minimum hop distance between the originating node and the head node and a minimum hop distance between any intermediate routing node and the head node; receiving a reroute message indicating a failed node between the destination node and the origination node; and determining an alternate path from the origination node to the destination node around the failed node in response to the one or more routes.

公开(公告)号：US11694498B2

公开(公告)日：2023-07-04

申请号：US17325640

申请日：2021-05-20

申请人： Carrier Corporation

发明人： Adam Kuenzi ,  Jonah Harkema

IPC分类号： G07C9/29 ,  G07C9/00 ,  H04W12/04 ,  H04W12/02 ,  G07C9/27 ,  H04W12/30 ,  H04L9/14 ,  H04L9/40 ,  H04W4/80 ,  H04W12/08 ,  H04W88/02

CPC分类号： G07C9/29 ,  G07C9/00571 ,  G07C9/27 ,  H04L9/14 ,  H04L63/0428 ,  H04W12/02 ,  H04W12/04 ,  H04W12/35 ,  H04W4/80 ,  H04W12/08 ,  H04W88/02

摘要： An access control system includes a mobile library on a mobile device operable to communicate with the credential service, the mobile library operable to receive the credential from the credential service and a credential module for an access control, the credential module operable to receive virtual card data from the credential, the virtual card data usable to operate the access control.

公开(公告)号：US20230123495A1

公开(公告)日：2023-04-20

申请号：US18067268

申请日：2022-12-16

申请人： Carrier Corporation

发明人： Adam Kuenzi ,  Smita Menon ,  Jonah J. Harkema

IPC分类号： G06F21/44 ,  H04W12/08 ,  G07C9/27 ,  H04W12/64 ,  H04W12/30

摘要： A regional lock-state control system for operation within a region, includes a server, a plurality of mobile devices and a plurality of lock assembles. The server is configured to initiate a lock-state event. The mobile devices are each configured to receive a wireless lock-state directive from the server upon the lock-state event, and send a wireless lock lock-state directive to the server. The lock assemblies are each configured to receive a lock-state command associated with the lock-state directive from the plurality of mobile devices, and are each configured to transmit an advertisement that includes data on a lock-state.

公开(公告)号：US11568694B2

公开(公告)日：2023-01-31

申请号：US17058853

申请日：2019-12-05

申请人： CARRIER CORPORATION

发明人： Devu Manikantan Shila ,  Adriaan Larmuseau ,  Adam Kuenzi ,  Yuri Novozhenets

IPC分类号： G07C9/00 ,  G06F16/27 ,  G06F21/35 ,  H04L9/32 ,  H04L9/00

摘要： An assignable realestate system includes a processor, a storage medium, a wireless device including a digital key, a lock assembly for access to realestate, a data file, and a blockchain application. The data file is stored in the medium, and includes a plurality of linked blocks. Each block includes a respective asset transaction data of a plurality of asset transaction data with each data being time stamped. The blockchain application is stored in the medium and executed by the processor. The blockchain application is configured to apply the data file to determine a current asset transaction data of the plurality of asset transaction data and output an authorization signal to the lock assembly associated with the device for access to the realestate.

公开(公告)号：US11557162B2

公开(公告)日：2023-01-17

申请号：US17041211

申请日：2019-04-25

申请人： CARRIER CORPORATION

发明人： Ankit Tiwari ,  Pedro Fernandez-Orellana ,  Kunal Srivastava ,  Paul C. O'Neill ,  Adam Kuenzi

IPC分类号： G07C9/25 ,  G07C9/29 ,  G06F3/01 ,  G06F3/0346 ,  H04W12/63

摘要： A prestaging, gesture-based, access control system includes a local access assembly, a mobile device, a storage medium, and a processor. The assembly includes a controller to effect actuation between access and no-access states. The mobile device is carried by a user, and includes a detection system configured to detect a prestaging event inherently performed by the user toward an intent to gain access and followed by the detection of a primary intentional gesture specifically performed by the user toward the intent to gain access. The storage medium and the processor are configured to receive prestaging event information and primary intentional gesture information from the detection system, and execute an application to determine the performance of the prestaging event from the prestaging event information, then determine the performance of the primary intentional gesture from the primary intentional gesture information if the prestaging event is determined to have occurred.

公开(公告)号：US11470445B2

公开(公告)日：2022-10-11

申请号：US17049908

申请日：2019-04-22

申请人： Carrier Corporation

发明人： Pedro Fernandez-Orellana ,  Ankit Tiwari ,  Kunal Srivastava ,  Adam Kuenzi

IPC分类号： H04W4/02 ,  G07C9/00 ,  H04W52/02

摘要： A method including: projecting a first wireless signal at a first rate; detecting the first wireless signal indicating that a mobile device is located at a first distance away from a first access control; obtaining a credential from the mobile device; transmitting the credential to a group of access controls; and projecting a second wireless signal at a second rate for a selected time period.