公开(公告)号：US20240357707A1

公开(公告)日：2024-10-24

申请号：US18303513

申请日：2023-04-19

申请人： T-Mobile USA, Inc.

发明人： Hang Hoi Yau ,  Christopher Joul ,  Hyung Keun Choi ,  Lin Zhang ,  Syed Hassan Raza ,  William Hooker ,  Srinivasa Rao Bodapotula ,  Anthony James Wageman

IPC分类号： H04W76/50 ,  H04L65/1016

CPC分类号： H04W76/50 ,  H04L65/1016

摘要： Solutions for placing an emergency call over a wireless network improve speed and reliability by prioritizing using an internet protocol (IP) multimedia subsystem (IMS) packet data network (PDN) or protocol data unit (PDU) network (PDN/PDU) over domain reselection when a call attempt fails over an emergency PDN/PDU (EPDN/EPDU). Examples include establishing an IMS PDN/PDU session for a user equipment (UE) over a wireless network; attempting, by the UE, an emergency call using an EPDN/EPDU over the wireless network; and based on at least a failure of the emergency call over the EPDN/EPDU, reattempting the emergency call using the IMS PDN/PDU over the wireless network. Based on at least a failure of the emergency call over the IMS PDN/PDU, the UE performs domain reselection and reattempts the emergency call using a second wireless network. In some examples, wireless networks transmit a network policy for handling the emergency call to the UE.

公开(公告)号：US12120769B2

公开(公告)日：2024-10-15

申请号：US18639871

申请日：2024-04-18

申请人： SitNet LLC

发明人： Thomas Cona ,  Patrick T. Igoe ,  Leonid Kravets ,  Edward A. Ehrlacher

IPC分类号： H04W76/50 ,  G01C21/34 ,  G01C21/36 ,  G08G1/0967 ,  H04L65/1069 ,  H04W4/02 ,  H04W4/024 ,  H04W4/029 ,  H04W4/90 ,  G08G1/00 ,  H04W84/18

CPC分类号： H04W76/50 ,  G01C21/3415 ,  G01C21/3461 ,  G01C21/3697 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096791 ,  H04L65/1069 ,  H04W4/02 ,  H04W4/024 ,  H04W4/029 ,  H04W4/90 ,  G08G1/205 ,  H04W84/18

摘要： A network system for accessing situation related information is disclosed. In one embodiment, the system includes a network connection for receiving an indication of an occurrence of a situation; a situational network formed based on the occurrence of the situation, the situational network including a plurality of participant devices determined to be geographically proximate to the situation, each of the participant devices corresponding to a participant in the situational network; a second network connection for presenting a roll call query to each of the plurality of participant devices soliciting a reply related to a status of the participant; a plurality of network connections established for receiving a status response from the participant devices; and a database for aggregating the status responses from responsive participants into a roll call list.

公开(公告)号：US20240323665A1

公开(公告)日：2024-09-26

申请号：US18674062

申请日：2024-05-24

申请人： AGIS Software Development LLC

发明人： Malcolm K. Beyer, JR. ,  Christopher R. Rice

IPC分类号： H04W4/90 ,  G01S19/17 ,  G06F3/0482 ,  G06F3/04842 ,  H04L9/40 ,  H04L61/5007 ,  H04L67/52 ,  H04L101/65 ,  H04M1/27475 ,  H04M1/724 ,  H04M1/72406 ,  H04M1/72418 ,  H04M1/7243 ,  H04M1/72457 ,  H04M1/72469 ,  H04M3/56 ,  H04M7/00 ,  H04W4/02 ,  H04W4/021 ,  H04W4/029 ,  H04W4/08 ,  H04W4/10 ,  H04W4/14 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06 ,  H04W12/08 ,  H04W64/00 ,  H04W68/00 ,  H04W68/04 ,  H04W76/11 ,  H04W76/15 ,  H04W76/45 ,  H04W76/50 ,  H04W84/04 ,  H04W84/18

CPC分类号： H04W4/90 ,  G01S19/17 ,  G06F3/0482 ,  G06F3/04842 ,  H04L63/065 ,  H04L63/083 ,  H04L63/104 ,  H04L67/52 ,  H04M1/27475 ,  H04M1/724 ,  H04M1/72418 ,  H04M1/7243 ,  H04M1/72457 ,  H04M1/72469 ,  H04M3/56 ,  H04M7/006 ,  H04W4/021 ,  H04W4/023 ,  H04W4/026 ,  H04W4/027 ,  H04W4/08 ,  H04W4/14 ,  H04W12/02 ,  H04W12/06 ,  H04W12/08 ,  H04W64/00 ,  H04W68/00 ,  H04W68/04 ,  H04W76/11 ,  H04W76/15 ,  H04W76/50 ,  H04W84/18 ,  H04L61/5007 ,  H04L2101/65 ,  H04M1/72406 ,  H04M2250/10 ,  H04M2250/22 ,  H04M2250/62 ,  H04W4/029 ,  H04W4/10 ,  H04W12/04 ,  H04W76/45 ,  H04W84/042

摘要： A method and system includes the ability for individuals to set up an ad hoc digital and voice network easily and rapidly to allow users to coordinate their activities by eliminating the need for pre-entry of data into a web or identifying others by name, phone numbers or email. This method is especially useful for police, fire fighters, military, first responders or other emergency situations for coordinating different organizations at the scene of a disaster to elevate conventional communication problems either up and down the chain of command or cross communication between different emergency units. The method and system provides that the users are only required to enter a specific Server IP address and an ad hoc event name, a password and perhaps the name of the particular unit.

公开(公告)号：US12101652B2

公开(公告)日：2024-09-24

申请号：US16582925

申请日：2019-09-25

申请人： CABLE TELEVISION LABORATORIES, INC.

发明人： Luis Alberto Campos ,  Bernardo Huberman ,  Jason W. Rupe ,  Martha Lurie Lyons ,  Philip Rosenberg-Watt

IPC分类号： H04W24/04 ,  H04L41/0668 ,  H04L41/0686 ,  H04L45/00 ,  H04W40/22 ,  H04W76/50 ,  H04W84/22 ,  H04W88/04

CPC分类号： H04W24/04 ,  H04L41/0668 ,  H04L41/0686 ,  H04L45/22 ,  H04W40/22 ,  H04W76/50 ,  H04W84/22 ,  H04W88/04

摘要： An ad-hoc wireless network is implemented by a plurality of wireless access points to detect and report failure of a concurrently implemented conventional network. The wireless access points collect and store network status information of the conventional network and send the network status information to a centralized emergency manager when failure of the conventional network is detected. The ad-hoc wireless network may also provide backhaul connectivity to a wireless access point of the failed conventional network for emergency communication.

公开(公告)号：US20240292492A1

公开(公告)日：2024-08-29

申请号：US18652154

申请日：2024-05-01

申请人： VIVO MOBILE COMMUNICATION CO., LTD.

发明人： Weiming SHENG

IPC分类号： H04W76/50 ,  H04L65/1016 ,  H04L65/1045 ,  H04W76/18

CPC分类号： H04W76/50 ,  H04L65/1016 ,  H04L65/1045 ,  H04W76/18

摘要： This application discloses an emergency call method and apparatus, a mobile terminal, and a network side device. The emergency call method applied to a mobile terminal includes: in a case of receiving an input of a first emergency call by a user to a first number, sending a SIP message of the first emergency call to an IMS network, where a header field of the SIP message includes first information, the first information includes a number of at least one emergency contact, and the number of the emergency contact is used as a called target, so as to continue to initiate an emergency call after the first emergency call.

公开(公告)号：US12062276B2

公开(公告)日：2024-08-13

申请号：US17494692

申请日：2021-10-05

申请人： Getac Corporation ,  WHP Workflow Solutions, Inc.

发明人： Thomas Guzik ,  Muhammad Adeel

IPC分类号： G08B25/10 ,  B64C39/02 ,  G06N20/00 ,  G08B25/01 ,  G08B25/14 ,  H04N23/66 ,  H04W4/02 ,  H04W4/021 ,  H04W4/38 ,  H04W4/90 ,  H04W76/50 ,  B64U101/00 ,  B64U101/20

CPC分类号： G08B25/016 ,  B64C39/024 ,  G06N20/00 ,  G08B25/10 ,  G08B25/14 ,  H04N23/66 ,  H04W4/021 ,  H04W4/023 ,  H04W4/38 ,  H04W4/90 ,  H04W76/50 ,  B64U2101/00 ,  B64U2101/20

摘要： Sensor data from one or more protective equipment sensors of protective equipment worn by a person are received. In response to determining based at least on the sensor data that no emergency situation occurred for the person, sensor data is sent from the body-worn hub to a server when a route of communication is available. In response to determining based at least on the sensor data that an emergency situation occurred for the person and at least one route of communication is currently available, the sensor data is sent from the body-worn hub to the server via at least one route of communication. However, in response to determining based at least on the sensor data that an emergency situation occurred for the person and there is no available route of communication, the sensor data is analyzed at the body-worn hub to determine whether the person is injured.

公开(公告)号：US20240267996A1

公开(公告)日：2024-08-08

申请号：US18639871

申请日：2024-04-18

申请人： SitNet LLC

发明人： Thomas Cona ,  Patrick T. Igoe ,  Leonid Kravets ,  Edward A. Ehrlacher

IPC分类号： H04W76/50 ,  G01C21/34 ,  G01C21/36 ,  G08G1/00 ,  G08G1/0967 ,  H04L65/1069 ,  H04W4/02 ,  H04W4/024 ,  H04W4/029 ,  H04W4/90 ,  H04W84/18

CPC分类号： H04W76/50 ,  G01C21/3415 ,  G01C21/3461 ,  G01C21/3697 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096791 ,  H04L65/1069 ,  H04W4/02 ,  H04W4/024 ,  H04W4/029 ,  H04W4/90 ,  G08G1/205 ,  H04W84/18

摘要： A network system for accessing situation related information is disclosed. In one embodiment, the system includes a network connection for receiving an indication of an occurrence of a situation; a situational network formed based on the occurrence of the situation, the situational network including a plurality of participant devices determined to be geographically proximate to the situation, each of the participant devices corresponding to a participant in the situational network; a second network connection for presenting a roll call query to each of the plurality of participant devices soliciting a reply related to a status of the participant; a plurality of network connections established for receiving a status response from the participant devices; and a database for aggregating the status responses from responsive participants into a roll call list.

公开(公告)号：US20240221501A1

公开(公告)日：2024-07-04

申请号：US18092313

申请日：2022-12-31

申请人： Jeryes Keshek

发明人： Jeryes Keshek

IPC分类号： G08G1/087 ,  G08B27/00 ,  H04W64/00 ,  H04W76/50

CPC分类号： G08G1/087 ,  G08B27/001 ,  H04W64/003 ,  H04W76/50

摘要： An emergency alert system includes a controller; a communication interface; and a memory, coupled to the controller and the communication interface, the memory including modules that when executed by the controller, cause the emergency alert system: receive real-time location information from one or more emergency vehicles; determine a route to be traversed by the one or more emergency vehicles; receive location information from one or more non-emergency vehicles; determine the location of the one or more emergency vehicles and the one or more non-emergency vehicles intersect and send a warning signal to at least one of the one or more emergency vehicles and the at least one or more non-emergency vehicles.

公开(公告)号：US20240188188A1

公开(公告)日：2024-06-06

申请号：US18061157

申请日：2022-12-02

申请人： MOTOROLA SOLUTIONS, INC

发明人： AMARNATH DEVARAJ ,  DAVID A LILL

IPC分类号： H04W76/50 ,  G06F21/62 ,  G08B25/01 ,  H04W12/082

CPC分类号： H04W76/50 ,  G06F21/62 ,  G08B25/016 ,  H04W12/082 ,  G06F2221/2141

摘要： A method and system of engaging civilian participation in an incident scene investigation are provided, by registering a civilian communication device with a public safety server of a public safety agency; and granting access permission, from the PS server, for the registered civilian device to remotely control activation of a deactivated public safety communication device, such as a public safety body worn camera (PS BWC) at the incident scene.

公开(公告)号：US20240187729A1

公开(公告)日：2024-06-06

申请号：US18440814

申请日：2024-02-13

申请人： Axon Enterprise, Inc.

发明人： Michael J. BOHLANDER ,  Raymond T. FORTNA ,  Anthony G. HUANG ,  Jeffrey P. JOLMA ,  Aerianna K. DELUCA ,  Julianne C. WEISS

IPC分类号： H04N23/661 ,  G06F16/735 ,  G08B13/196 ,  H04N5/77 ,  H04N23/63 ,  H04W76/50

CPC分类号： H04N23/661 ,  G06F16/735 ,  G08B13/19654 ,  H04N5/77 ,  H04N23/63 ,  H04W76/50

摘要： A method of automatic activation of a responder camera to begin capturing a video can be performed by a computing device. The computing device receives an indication of a location or an event. The computing device determines a geographic area associated with the location or event. The computing device receives a dispatch acknowledgement from a responder, where the dispatch acknowledgement indicates that the responder is at the geographic area or that the responder is en route to the geographic area. The computing device automatically sends a camera activation signal to a responder camera associated with the responder in response to receiving the dispatch acknowledgement from the responder. The responder camera is configured to begin capturing a video in response to receiving the camera activation signal.