公开(公告)号：US12058557B2

公开(公告)日：2024-08-06

申请号：US17603464

申请日：2020-04-02

申请人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION

发明人： Tatsuya Fukui ,  Naotaka Shibata ,  Keita Takahashi ,  Hideaki Kimura ,  Noriyuki Ota ,  Hirofumi Yamamoto ,  Jun Terada

IPC分类号： H04W28/02 ,  H04W92/04

CPC分类号： H04W28/0252 ,  H04W92/04

摘要： An object is to provide a communication system, a communication apparatus, and a terminal apparatus capable of integrating communication paths of both of mobile access and fixed access while addition of a new function to a mobile network is reduced.
In a communication system 100 according to the present invention, a communication path of one mobile bearer between a base station master station apparatus 300 and a user gateway 600 includes a split bearer configuration including a mobile access communication path being connected from the base station master station apparatus 300 to the user gateway 600 via a mobile access slave station apparatus 400 and a non-mobile access communication path being connected from the base station master station apparatus 300 to the user gateway 600 via a non-mobile access slave station apparatus 500.

公开(公告)号：US11991599B2

公开(公告)日：2024-05-21

申请号：US18481142

申请日：2023-10-04

申请人： Intellectual Ventures Holding 81 LLC

发明人： Bent H. Rysgaard

IPC分类号： H04L12/18 ,  H04L5/00 ,  H04L41/0803 ,  H04W4/06 ,  H04W72/30 ,  H04W92/04

CPC分类号： H04W4/06 ,  H04L5/0055 ,  H04L12/18 ,  H04L12/189 ,  H04L41/0803 ,  H04W72/30 ,  H04W92/04

摘要： A base station comprising a processor and a communication interface configured to communicate with a plurality of cells in the network. The processor and the communication interface are configured to initiate a Broadcast/Multicast Service Session in the plurality of cells and provide configuration, coordination and synchronization to the plurality of cells for the Broadcast/Multicast Service Session. This is to ensure that the plurality of cells transmit identical data, substantially simultaneously. The Broadcast/Multicast Service configuration comprises radio resource configuration information including time and frequency resources, transmission configuration including modulation and coding scheme, and scheduling period. The communication interface and processor are further configured to notify the plurality of cells when the Broadcast/Multicast Service Session starts and when it ends.

公开(公告)号：US11864063B2

公开(公告)日：2024-01-02

申请号：US18097893

申请日：2023-01-17

申请人： Intellectual Ventures Holding 81 LLC

发明人： Bent H. Rysgaard

IPC分类号： H04W4/06 ,  H04W72/00 ,  H04L5/00 ,  H04L12/24 ,  H04L12/18 ,  H04W92/04 ,  H04L41/0803 ,  H04W72/30

CPC分类号： H04W4/06 ,  H04L5/0055 ,  H04L12/18 ,  H04L12/189 ,  H04L41/0803 ,  H04W72/30 ,  H04W92/04

摘要： A base station comprising a processor, a wireless interface, and a communication interface are configured to receive broadcast or multicast data using shared delivery with the shared delivery broadcast or multicast data being received by a plurality of base stations. Further, the wireless interface configured to transmit the broadcast or multicast data to a plurality of user equipments (UEs) and based on acknowledgement feedback, the broadcast or multicast data is selectively retransmitted using unicast or multicast or broadcast.

公开(公告)号：US11825528B2

公开(公告)日：2023-11-21

申请号：US17323460

申请日：2021-05-18

申请人： NEC CORPORATION

发明人： Francesca Serravalle

IPC分类号： H04W76/10 ,  H04W8/26 ,  H04W72/04 ,  H04W36/08 ,  H04W92/04 ,  H04W92/20

CPC分类号： H04W76/10 ,  H04W8/26 ,  H04W72/04 ,  H04W36/08 ,  H04W92/045 ,  H04W92/20

摘要： A method and system are proposed for establishing a requested connection between a source node and a destination node in a telecommunications network. The system and method are described in relation to a 3GPP network, but are applicable to other types of networks. The method includes generating a source application identifier for the connection within the source node, retrieving a source node identifier for the source node and transmitting the source application identifier and the source node identifier to the destination to provide a source connection identifier for the requested connection between the source node and the destination node.

公开(公告)号：US11812349B2

公开(公告)日：2023-11-07

申请号：US17832071

申请日：2022-06-03

申请人： PAXGRID CDN Inc.

发明人： Martin D. Nathanson

IPC分类号： H04W4/24 ,  H04W4/44 ,  H04W12/02 ,  H04W12/03 ,  H04W12/06 ,  H04W12/069 ,  H04W12/084 ,  H04W12/086 ,  H04W80/04 ,  H04W84/00 ,  H04W88/02 ,  H04W88/08 ,  H04W88/14 ,  H04W92/02 ,  H04W92/04 ,  H04W92/10 ,  H04L67/12 ,  H04L61/5092 ,  H04L43/0811 ,  H04L9/40 ,  G06F21/45 ,  H04L101/659

CPC分类号： H04W4/44 ,  H04W4/24 ,  H04W12/02 ,  H04W12/03 ,  H04W12/068 ,  H04W12/069 ,  H04W12/084 ,  H04W12/086 ,  G06F21/45 ,  H04L43/0811 ,  H04L61/5092 ,  H04L63/08 ,  H04L63/0823 ,  H04L63/0892 ,  H04L67/12 ,  H04L2101/659 ,  H04L2209/80 ,  H04L2209/84 ,  H04W80/04 ,  H04W84/005 ,  H04W88/02 ,  H04W88/08 ,  H04W88/14 ,  H04W92/02 ,  H04W92/045 ,  H04W92/10

摘要： A system and method are disclosed for authenticating and authorizing access to and accounting for consumption of bandwidth for IPv6 connectivity to the Internet over Wireless Access Vehicular Environment (WAVE) service channels by client devices using an Authentication, Authorization and Accounting (AAA) server. The AAA server authenticates and authorizes client devices to access WAVE service channels, and accounts for bandwidth consumption by the client devices using WAVE service channels to access the Internet. The AAA server enables an RSU infrastructure operator to quantify wireless bandwidth consumption by in-vehicle devices using the WAVE Service Channels, on a per-device basis.

公开(公告)号：US11800439B2

公开(公告)日：2023-10-24

申请号：US18067033

申请日：2022-12-16

申请人： Intel Corporation

发明人： Shahrnaz Azizi ,  Biljana Badic ,  John Browne ,  Dave Cavalcanti ,  Hyung-Nam Choi ,  Thorsten Clevorn ,  Ajay Gupta ,  Maruti Gupta Hyde ,  Ralph Hasholzner ,  Nageen Himayat ,  Simon Hunt ,  Ingolf Karls ,  Thomas Kenney ,  Yiting Liao ,  Christopher MacNamara ,  Marta Martinez Tarradell ,  Markus Dominik Mueck ,  Venkatesan Nallampatti Ekambaram ,  Niall Power ,  Bernhard Raaf ,  Reinhold Schneider ,  Ashish Singh ,  Sarabjot Singh ,  Srikathyayani Srikanteswara ,  Shilpa Talwar ,  Feng Xue ,  Zhibin Yu ,  Robert Zaus ,  Stefan Franz ,  Uwe Kliemann ,  Christian Drewes ,  Juergen Kreuchauf

IPC分类号： H04W4/029 ,  H04W48/16 ,  H04W24/08 ,  H04W48/10 ,  H04W68/00 ,  H04W92/04

CPC分类号： H04W48/16 ,  H04W4/029 ,  H04W24/08 ,  H04W48/10 ,  H04W68/005 ,  H04W92/045

摘要： A wireless communication device includes a processor configured to select an offload processing task for performance by an edge computing device; cause a baseband modem to establish a direct wireless connection between the wireless communication device and the edge computing device; cause the baseband modem to send first data to the edge computing device via the direct wireless connection; and receive second data from the edge computing device, wherein the second data comprise a result of the offload processing task performed on the first data. The edge computing device includes a processor configured to receive, from a user device, offloaded data to be processed according to an offload processing task; execute the offload processing task on the offloaded data; and cause the radio via the interface to wirelessly send a result of the executed offload processing task via a direct wireless connection with the user device.

公开(公告)号：US11778444B2

公开(公告)日：2023-10-03

申请号：US17251083

申请日：2019-04-02

申请人： NTT DOCOMO, INC.

发明人： Kenichiro Aoyagi ,  Hiroshi Ishikawa ,  Shinya Takeda

IPC分类号： H04W4/90 ,  H04W88/14 ,  H04W92/04

CPC分类号： H04W4/90 ,  H04W88/14 ,  H04W92/045

摘要： A network node for connecting to a plurality of base station devices, the plurality of base station devices each being connected to one or a plurality of core networks belonging to different systems, the network node including a controller that controls delivery of emergency information identical to delivery of emergency information activated by a first core network of the plurality of core networks so that the delivery of the emergency information identical to the delivery of the emergency information activated by the first core network of the plurality of core networks is prevented from being activated by a core network other than the first core network; and a transmitter that transmits a message for a base station device to deliver emergency information.

公开(公告)号：US11770761B2

公开(公告)日：2023-09-26

申请号：US16279463

申请日：2019-02-19

申请人： SHARP KABUSHIKI KAISHA

发明人： Yoko Kuge ,  Masafumi Aramoto

IPC分类号： H04W48/18 ,  H04W48/16 ,  H04W60/04 ,  H04W92/04

CPC分类号： H04W48/18 ,  H04W48/16 ,  H04W60/04 ,  H04W92/045

摘要： In a communication system constituting a first core network and a second core network, a location management device deployed in a first core network initiates a switching procedure between the core networks. In the switching procedure, the second core network is selected by MME selection of a base station device, allowing a terminal device to connect to the second core network. This configuration provides a communication control method and the like for enabling a terminal device to switch between core networks in a communication system in which multiple core networks are overlaid.

公开(公告)号：US11659396B2

公开(公告)日：2023-05-23

申请号：US17990014

申请日：2022-11-18

申请人： T-Mobile USA, Inc.

发明人： Venson Shaw ,  Sunil Lingayat

IPC分类号： H04W88/08 ,  H04W12/122 ,  H04W84/04 ,  H04W92/04 ,  H04W92/20

CPC分类号： H04W12/122 ,  H04W84/042 ,  H04W88/08 ,  H04W92/045 ,  H04W92/20

摘要： The disclosed technology includes a method and system for preventing or reducing cyber-attacks in telecommunications networks, such as 5G networks. For example, a first node in a 5G network can detect that a first connected device is at risk of a cyber-attack based on one or more conditions and can broadcast to a plurality of nodes in the RAN that the first connected device is at risk of the cyber-attack. The first node can receive a first message from a second node of the plurality of nodes confirming or acknowledging that the first connected device is at risk of the cyber-attack. In response to receiving the first message from the second node confirming or acknowledging that the first connected device is at risk of the cyber-attack, the system can deauthorize the first connected device.

公开(公告)号：US11653402B2

公开(公告)日：2023-05-16

申请号：US17389852

申请日：2021-07-30

申请人： QUALCOMM Incorporated

发明人： Ming Yang ,  Kausik Ray Chaudhuri ,  Juan Montojo

IPC分类号： H04W8/24 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/02 ,  H04W28/08 ,  H04W36/00 ,  H04W36/16 ,  H04W36/36 ,  H04W76/16 ,  H04W76/22 ,  H04W76/30 ,  H04W84/02 ,  H04W88/06 ,  H04W88/08 ,  H04W88/14 ,  H04W92/02 ,  H04W92/04 ,  H04W92/10 ,  H04W92/20

CPC分类号： H04W76/16 ,  H04W8/24 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0247 ,  H04W28/085 ,  H04W28/0815 ,  H04W36/0069 ,  H04W36/165 ,  H04W36/36 ,  H04W76/22 ,  H04W76/30 ,  H04W84/02 ,  H04W88/06 ,  H04W88/08 ,  H04W88/14 ,  H04W92/02 ,  H04W92/045 ,  H04W92/10 ,  H04W92/20

摘要： Methods, systems, and devices for wireless communications are described. In a wireless communications system, a user equipment (UE) may determine a preference of the UE for a termination point between a core network and a radio access network (RAN), the core network and the RAN supporting communications for the UE via at least one or a first cell and a second cell each associated with a multi-connectivity mode of the UE. The UE may transmit, to a base station, an indication of the preference of the UE for the termination point. In some cases, the base station may determine the termination point based on receiving the indication of the preference of the UE, and the base station may transmit a message indicating a configuration for the multi-connectivity mode to the UE, the configuration indicating the determined termination point.