公开(公告)号：US20240334544A1

公开(公告)日：2024-10-03

申请号：US18621845

申请日：2024-03-29

申请人： Catalyst Communications Technologies, Inc.

发明人： John M Schools ,  Robin Grier

IPC分类号： H04W76/45 ,  H04W40/12 ,  H04W76/14

CPC分类号： H04W76/45 ,  H04W40/12 ,  H04W76/14

摘要： Techniques for communication based on communication networks with redundancy diversity are disclosed. Push-to-talk services are accessed over a first communications system. The first communications system includes at least two homogeneous groups. The homogeneous groups enable redundancy for the first communications system. Additional push-to-talk services are provided over a second communications system. The second communications system implements a different network protocol from the first communications system. At least one homogeneous group is included in the second communications system. A peer-to-peer connectivity is established between the first communications system and the second communications system. Data for a communication channel is routed between a first group in the first communications system and a group in the second communications system. The data is rerouted between a second group in the first communications system and the group in the second communications system, based on the data and the peer-to-peer connectivity.

公开(公告)号：US12022370B2

公开(公告)日：2024-06-25

申请号：US16834439

申请日：2020-03-30

申请人： AGIS Software Development LLC

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

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

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：US20240171946A1

公开(公告)日：2024-05-23

申请号：US18428692

申请日：2024-01-31

申请人： Huawei Technologies Co., Ltd.

发明人： Qiang Deng ,  Runze Zhou ,  Yanmei Yang

IPC分类号： H04W4/06 ,  H04L9/40 ,  H04L12/18 ,  H04W4/40 ,  H04W72/30 ,  H04W76/11 ,  H04W76/40 ,  H04W76/45 ,  H04W88/16

CPC分类号： H04W4/06 ,  H04L9/40 ,  H04L12/18 ,  H04L12/189 ,  H04W72/30 ,  H04W76/11 ,  H04W76/40 ,  H04W76/45 ,  H04W88/16 ,  H04W4/40

摘要： A communication method and a communications apparatus are disclosed. The method is performed by a control plane function entity and includes: obtaining a correspondence between address information of a user plane function entity and a user plane capability supported by the user plane function entity; receiving a request message from an application server, where the request message is used to request to establish a session for a first service and includes service information of the first service, and the service information includes at least one of broadcast area information and service type information; determining address information of a target user plane function entity based on the correspondence and the service information; and establishing a session connection to the target user plane function entity based on the address information.

公开(公告)号：US11930423B2

公开(公告)日：2024-03-12

申请号：US17324425

申请日：2021-05-19

申请人： Huawei Technologies Co., Ltd.

发明人： Qiang Deng ,  Runze Zhou ,  Yanmei Yang

IPC分类号： H04W76/40 ,  H04L9/40 ,  H04L12/18 ,  H04W4/06 ,  H04W4/40 ,  H04W72/30 ,  H04W76/11 ,  H04W76/45 ,  H04W88/16

CPC分类号： H04W4/06 ,  H04L9/40 ,  H04L12/18 ,  H04L12/189 ,  H04W72/30 ,  H04W76/11 ,  H04W76/40 ,  H04W76/45 ,  H04W88/16 ,  H04W4/40

摘要： A communication method and a communications apparatus are disclosed. The method is performed by a control plane function entity and includes: obtaining a correspondence between address information of a user plane function entity and a user plane capability supported by the user plane function entity; receiving a request message from an application server, where the request message is used to request to establish a session for a first service and includes service information of the first service, and the service information includes at least one of broadcast area information and service type information; determining address information of a target user plane function entity based on the correspondence and the service information; and establishing a session connection to the target user plane function entity based on the address information.

公开(公告)号：US11856559B2

公开(公告)日：2023-12-26

申请号：US17248248

申请日：2021-01-15

申请人： QUALCOMM INCORPORATED

发明人： Chih-Hao Liu ,  Yisheng Xue ,  Xiaoxia Zhang ,  Jing Sun ,  Yongbin Wei

IPC分类号： H04W52/14 ,  H04W72/044 ,  H04L5/00 ,  H04W72/1268 ,  H04W72/23 ,  H04W74/00 ,  H04W72/21 ,  H04W4/10 ,  H04W76/45

CPC分类号： H04W72/044 ,  H04L5/0055 ,  H04W52/14 ,  H04W72/1268 ,  H04W72/21 ,  H04W72/23 ,  H04W74/004 ,  H04W4/10 ,  H04W76/45

摘要： Wireless communications systems and methods related to uplink communications with transmission on-off patterns and frequency-hopping in a shared radio frequency band are provided. A first wireless communication device communicates, with a second wireless communication device, a configuration indicating a plurality of uplink (UL) transmission on-off patterns that are offset from each other in time. The first wireless communication device communicates, with the second wireless communication device in an unlicensed band, a first UL communication signal based on a first UL transmission on-off pattern of the plurality of UL transmission on-off patterns.

公开(公告)号：US20230309190A1

公开(公告)日：2023-09-28

申请号：US18020796

申请日：2021-08-12

申请人： Samsung Electronics Co., Ltd.

发明人： Kiran Gurudev KAPALE ,  Arunprasath RAMAMOORTHY ,  Sapan Pramodkumar SHAH ,  Basavaraj Jayawant PATTAN

IPC分类号： H04W76/45 ,  H04W76/50

CPC分类号： H04W76/45 ,  H04W76/50

摘要： The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure provides methods and systems for managing emergency indications and emergency state of MCPTT clients.

公开(公告)号：US11659361B2

公开(公告)日：2023-05-23

申请号：US17444889

申请日：2021-08-11

申请人： Samsung Electronics Co., Ltd.

发明人： Kiran Gurudev Kapale ,  Arunprasath Ramamoorthy ,  Sapan Pramodkumar Shah ,  Basavaraj Jayawant Pattan

IPC分类号： H04W4/10 ,  H04W76/45

CPC分类号： H04W4/10 ,  H04W76/45

摘要： The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure relates to a wireless communication network, and more specifically related to method and apparatus for handling mission critical service (MCS) in the wireless communication network.

公开(公告)号：US20230153642A1

公开(公告)日：2023-05-18

申请号：US18098270

申请日：2023-01-18

申请人： MOTOROLA SOLUTIONS, INC

发明人： LEE M PROCTOR

IPC分类号： G06N5/022 ,  H04W4/10 ,  H04W24/02 ,  G10L15/22 ,  G10L15/30 ,  G10L15/18 ,  H04W76/50 ,  G06F16/332 ,  H04L1/00 ,  H04W4/90 ,  G06F16/34 ,  H04W76/45 ,  H04W8/04

CPC分类号： G06N5/022 ,  H04W4/10 ,  H04W24/02 ,  G10L15/22 ,  G10L15/30 ,  G10L15/18 ,  H04W76/50 ,  G06F16/3329 ,  H04L1/0014 ,  H04W4/90 ,  G06F16/345 ,  H04W76/45 ,  H04L1/0006 ,  H04W8/04 ,  G10L2015/223

摘要： Efficient use of channel bandwidth response, response timing, along with the ability to acquire the most accurate and up to date response are provided for management of virtual assistant search queries within a communication system. Improved management is obtained using an artificial intelligence (AI) server controlling response activity to a query communication device by adjusting content of a verbose response to the query by varying the verbosity of the response based on channel availability. The channel availability is determined based on channel bandwidth and channel occupancy.

公开(公告)号：US11510032B2

公开(公告)日：2022-11-22

申请号：US17222093

申请日：2021-04-05

申请人： Peiker Holding GmbH

发明人： Lutz Richter

IPC分类号： H04W4/10 ,  H04W76/45 ,  H04M1/72466 ,  H04M1/02 ,  H04W4/08 ,  H04W88/06

摘要： The present invention relates to a mobile terminal which comprises a mobile telephone and an additional device. In this case, the additional device comprises a second communication module, wherein the second communication module is designed such that it enables, as a participant of a WLAN network, a wireless third communication connection to this WLAN network.

公开(公告)号：US11445336B2

公开(公告)日：2022-09-13

申请号：US16694537

申请日：2019-11-25

申请人： E.F. Johnson Company

发明人： Arindam Roy ,  Jonathan Nathan Yanez ,  Gary Matthew Witulski

IPC分类号： H04W4/10 ,  H04W76/45 ,  H04L12/18 ,  H04M11/04 ,  H04L65/4061 ,  H04L51/23 ,  H04L51/58 ,  H04L51/226

摘要： An exemplary land mobile radio dispatch console and method are provided. In one embodiment, the console has the capability to process and handle Requests To Talk (RTT) and emergencies. In another embodiment, the console has the capability to provide a history. In another embodiment, the console provides the capability for operators to configure and save patches of predefined groups for later use. In another embodiment, the console includes a telephone interconnect interface component, and combinations of features mentioned above.