公开(公告)号：US20240349118A1

公开(公告)日：2024-10-17

申请号：US18588388

申请日：2024-02-27

Applicant: Nokia Technologies Oy

Inventor： Berthold PANZNER ,  Laurent Goix

IPC: H04W28/08 ,  H04W24/08

CPC classification number: H04W28/0917 ,  H04W24/08

Abstract: According to an example aspect of the present disclosure, there is provided a method comprising determining, by an apparatus, a cellular communication network providing at least one service flow for the apparatus, receiving by the apparatus, from the network, energy-related information about the network, wherein said energy-related information is associated with the at least one service flow and determining by the apparatus, based at least in part on said information, whether to adapt the at least one service flow.

公开(公告)号：US20240340701A1

公开(公告)日：2024-10-10

申请号：US18296772

申请日：2023-04-06

Applicant: QUALCOMM Incorporated

Inventor： Lin Yang ,  Bin Tian ,  Youhan Kim ,  Sameer Vermani

IPC: H04W28/08 ,  H04L5/00 ,  H04W72/543

CPC classification number: H04W28/0975 ,  H04L5/0044 ,  H04L5/0064 ,  H04W72/543 ,  H04W84/12

Abstract: This disclosure provides methods, components, devices and systems for physical layer (PHY) latency reduction. Some aspects more specifically relate to PHY protocol data unit (PPDU) designs that support inserting low-latency traffic into a transmission opportunity (TXOP) occupied by non-low-latency traffic. In some implementations, during a TXOP, an access point (AP) may output an aggregated PPDU (A-PPDU) that is aggregated in a time domain and includes an A-PPDU header and one or more A-PPDU subframes. The AP may obtain, from an application layer, a low-latency PPDU (LL-PPDU) subframe and may insert the LL-PPDU subframe in place of at least one of the one or more A-PPDU subframes. The AP may output the LL-PPDU subframe during the TXOP. A wireless station (STA) receiving the A-PPDU header and the one or more A-PPDU subframes may detect the presence of the LL-PPDU subframe and may receive and decode the LL-PPDU subframe.

公开(公告)号：US20240334254A1

公开(公告)日：2024-10-03

申请号：US18740897

申请日：2024-06-12

Applicant: Apple Inc.

Inventor： Rohit R MATOLIA ,  Alosious Pradeep PRABHAKAR ,  Jathurshun SIVALOGANATHAN ,  Krisztian KISS ,  Longda XING ,  Mohammed SADIQUE ,  Srinivasan NIMMALA ,  Vijay VENKATARAMAN

IPC: H04W28/24 ,  H04W24/08 ,  H04W28/08 ,  H04W28/18 ,  H04W76/19 ,  H04W76/25

CPC classification number: H04W28/24 ,  H04W24/08 ,  H04W28/0967 ,  H04W28/18 ,  H04W76/19 ,  H04W76/25

Abstract: Methods and devices for selecting an edge application server (EAS) to service a user equipment (UE). One exemplary method incudes determining that a current protocol data unit (PDU) session of an application being executed by a UE is being serviced by a first EAS, determining that the first EAS is no longer suitable to service the application, selecting a second EAS to service the application and instructing the UE to use the second EAS for future PDU sessions for the application.

公开(公告)号：US20240334247A1

公开(公告)日：2024-10-03

申请号：US18579277

申请日：2023-05-24

Applicant: JIO PLATFORMS LIMITED

Inventor： Satish Nanjunda Swamy JAMADAGNI ,  Pradeep Krishnamurthy HIRISAVE

IPC: H04W28/08 ,  H04L65/611

CPC classification number: H04W28/0846 ,  H04L65/611

Abstract: The present disclosure provides a system and a method for offloading users from a unicast platform to a broadcast platform. The system receives a request from various users and identifies users accessing similar media content. The system further receives a direction of mobility and a radio capability from the users and determines a point of viewing with a corresponding buffer time. The system determines a sliding window for offloading the one or more users and intelligently offloads the users from a unicast network to a broadcast network across various radio access technologies (RATs).

公开(公告)号：US12082044B2

公开(公告)日：2024-09-03

申请号：US18047088

申请日：2022-10-17

Applicant: AT&T Intellectual Property I, L.P. ,  AT&T Technical Services Company, Inc.

Inventor： Daniel Vivanco ,  Slawomir Stawiarski ,  David Beppler

IPC: H04W28/08 ,  H04B7/185 ,  H04W36/00 ,  H04W48/04 ,  H04W60/04 ,  H04W88/04

CPC classification number: H04W28/0838 ,  H04B7/18506 ,  H04W28/0958 ,  H04W36/0009 ,  H04W36/0058 ,  H04W48/04 ,  H04W60/04 ,  H04W88/04

Abstract: An architecture for facilitating smart physical cell identity (PCI) configuration for aerial network equipment that can used in terrestrial 4G and/or 5G LTE wireless networking paradigms. A method can comprise: receiving, from core network equipment, an instruction to travel from a first geographic location to a second geographic location, wherein the second geographic location has been determined, by the core network equipment, as representing a hotspot location; traveling from the first geographic location to the hotspot location; based on crossing a boundary associated with the hotspot location, initiating execution of a user equipment relay process that transitions the aerial user equipment from being user equipment to being aerial network equipment; and transmitting to the core network equipment that the user equipment relay process has been successfully initiated.

公开(公告)号：US12075454B2

公开(公告)日：2024-08-27

申请号：US17416659

申请日：2019-09-27

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Min Wang ,  Jinhua Liu

IPC: H04W72/542 ,  H04L5/00 ,  H04W28/02 ,  H04W28/08 ,  H04W28/082 ,  H04W28/10 ,  H04W72/00 ,  H04W74/0808 ,  H04W76/15

CPC classification number: H04W72/542 ,  H04L5/0032 ,  H04W28/0236 ,  H04W28/082

Abstract: The present disclosure provides a method in a terminal device having Dual Connectivity, DC, with a master network device and a secondary network device. The method includes: determining, for a split bearer, to split data to be transmitted to the master network device and the secondary network device based at least on a channel occupancy and/or Listen Before Talk, LBT, statistics associated with a connection to the secondary network device; and splitting the data for transmitting to the master network device and the secondary network device over the split bearer.

公开(公告)号：US20240276298A1

公开(公告)日：2024-08-15

申请号：US18023243

申请日：2022-10-07

Applicant: Altiostar Networks, Inc. ,  RAKUTEN SYMPHONY SINGAPORE PTE. LTD.

Inventor： Ankur Chauhan ,  Antonio Forenza ,  Manasi Padhy ,  Sridhar Bhaskaran

IPC: H04W28/08 ,  H04L41/16 ,  H04W88/12

CPC classification number: H04W28/09 ,  H04W28/0858 ,  H04L41/16 ,  H04W88/12

Abstract: An Open Radio Access Network (O-RAN) may include an O-RAN Centralized Unit (O-CU), at least one O-RAN Distributed Unit (O-DU), at least O-RAN Radio Unit (O-RU), and a Real-Time (RT) RAN Intelligent Controller (RIC) coupled to the at least O-DU and configured to host at least one application for controlling the at least one O-DU over a real-time control loop with a latency of less than 10 ms. The O-RAN wireless system may include a Non-RT (Non-RT) RIC configured to manage resources and events having a latency of 1 second or greater, and may include a Near-RT RIC configured to manage resources and events having a latency of 10 ms to 1 second. In addition, O-RAN may include a Service Management and Orchestrator (SMO) platform, where the RT RIC is connected to at least one of the SMO, the Non-RT RIC, the Near-RT RIC, RAN network elements and the O-RU.

公开(公告)号：US12063582B2

公开(公告)日：2024-08-13

申请号：US17272769

申请日：2018-09-04

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Ilkka Antero Keskitalo ,  Esa Tapani Tiirola

IPC: H04W40/12 ,  H04W28/06 ,  H04W28/08 ,  H04W36/02 ,  H04W36/30 ,  H04W36/36 ,  H04W84/04

CPC classification number: H04W40/12 ,  H04W28/06 ,  H04W28/0967 ,  H04W36/026 ,  H04W36/30 ,  H04W36/36 ,  H04W84/047

Abstract: There is provided a method in a device of a cellular network, the method comprising: receiving a user plane data from a source network node of the cellular network; detecting that at least one quality condition with respect to the user plane data transfer is met; and in response to the detecting that the at least one quality condition is met, causing a transmission of an indication for a data forwarding or duplication to a target network node of the cellular network or to the source network node, the data forwarding or duplication causing the source network node to forward or duplicate a user plane data of the device to the target network node.

公开(公告)号：US12063551B2

公开(公告)日：2024-08-13

申请号：US17593681

申请日：2019-03-28

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Shotaro Maki ,  Lilei Wang ,  Hidetoshi Suzuki ,  Ayako Horiuchi

IPC: H04W28/12 ,  H04W16/14 ,  H04W28/08 ,  H04W72/23

CPC classification number: H04W28/12 ,  H04W16/14 ,  H04W28/08 ,  H04W72/23

Abstract: Data communication can be appropriately performed in unlicensed bands. A mobile station (200) includes: reception circuitry, which, in operation, receives first information relating to a size configured for data, and second information relating to a resource to which the data is assigned; and control circuitry, which, in operation, controls reception of the data based on the first information and the second information.

公开(公告)号：US12058567B2

公开(公告)日：2024-08-06

申请号：US17857550

申请日：2022-07-05

Applicant: Cisco Technology, Inc.

Inventor： Sri Gundavelli ,  Vimal Srivastava

IPC: H04W28/08 ,  H04W28/086

CPC classification number: H04W28/0865 ,  H04W28/0942

Abstract: The present disclosure is directed to migrating network traffic from a licensed spectrum to an unlicensed spectrum within the same radio access technology (RAT). In one aspect, a method includes identifying a user device connected to a cellular wireless access technology, over a licensed spectrum; determining whether a condition for switching network traffic associated with the user device to an unlicensed spectrum is triggered; in response to determining that the condition is triggered, determining an unlicensed spectrum to move the network traffic to, the unlicensed spectrum being within a same cell as the licensed spectrum or in a different cell compared to a cell in which the licensed spectrum is; and migrating at least a portion of the network traffic to the unlicensed spectrum while maintaining network connectivity of the user device over the cellular wireless access technology.