公开(公告)号：US12133131B2

公开(公告)日：2024-10-29

申请号：US17512393

申请日：2021-10-27

申请人： T-Mobile USA, Inc.

发明人： Roopesh Kumar Polaganga

IPC分类号： H04W36/00 ,  H04W36/08 ,  H04W36/16

CPC分类号： H04W36/165 ,  H04W36/08

摘要： Solutions for providing a data traffic session include: while a voice over new radio (VoNR) capable user equipment (UE) is being served by a first cell that does not support VoNR, determining that a second cell that does support VoNR is available to serve the UE; transferring the UE to service by the second cell; and providing a VoNR call to the UE through the second cell. The transfer may comprise a redirection or a handover (based on whether the UE is already in a call). Some examples further include a trigger of: receiving a notification of an incoming voice call to the UE, receiving a notification of an outgoing voice call from the UE, and receiving a notification of a handover of a voice call for the UE.

公开(公告)号：US12063565B2

公开(公告)日：2024-08-13

申请号：US17834373

申请日：2022-06-07

申请人： Industrial Technology Research Institute

发明人： Wei-Cheng Wang ,  Kuo-Wei Wen ,  Tsun-Chieh Chiang

IPC分类号： H04W36/16 ,  H04B7/185 ,  H04L67/141 ,  H04W36/00 ,  H04W36/24

CPC分类号： H04W36/16 ,  H04B7/18513 ,  H04B7/18532 ,  H04B7/18541 ,  H04L67/141 ,  H04W36/0022 ,  H04W36/24

摘要： A Multi-Access Edge Computing (MEC) system is provided. The MEC system includes a user equipment (UE), an MEC device, and a core network. The MEC device includes a relay User Plane Function (UPF) module, a first UPF module, and a second UPF module. The core network performs a UPF path management corresponding to the UE based on a notification of the MEC device. When the UE attaches to a network, the MEC device establishes an idle session between the UE and the relay UPF module. When the MEC device determines that a service for the UE needs to be switched from the first UPF module to the second UPF module and the second UPF module has not been activated, the MEC device notifies the core network to switch the service for the UE from the first UPF module to the relay UPF module first.

公开(公告)号：US20240251314A1

公开(公告)日：2024-07-25

申请号：US18444522

申请日：2024-02-16

申请人： MOBOPHILES, INC., DBA MOBOLIZE

发明人： William Weiyeh Chow ,  Mark Lea Tsuie ,  Brian Alex Truong

IPC分类号： H04W36/14 ,  H04L43/0852 ,  H04L43/0894 ,  H04L45/00 ,  H04L45/28 ,  H04W36/16 ,  H04W36/22 ,  H04W48/18

CPC分类号： H04W36/14 ,  H04L43/0852 ,  H04L43/0894 ,  H04L45/22 ,  H04L45/28 ,  H04W36/165 ,  H04W36/22 ,  H04W48/18

摘要： A method for managing network traffic on a portable communication device including a processor, a memory, and a plurality of network interfaces configured to connect to a plurality of networks includes: processing network traffic of an application running on the processor via a first network of the plurality of networks, the first network being specified as a primary network by an operating system running on the processor; monitoring a plurality of network status information associated with the first network; detecting a problem of the first network when one or more parameters of the received network status information is outside of one or more threshold values; in response to detecting the problem in the first network, selecting a second network of the plurality of networks as the primary network; and processing the network traffic via the second network as the updated primary network.

公开(公告)号：US11950158B2

公开(公告)日：2024-04-02

申请号：US17409305

申请日：2021-08-23

申请人： Samsung Electronics Co., Ltd.

发明人： Jeong-Jae Won ,  Dae-Joong Kim ,  Han-Seok Kim ,  Abhishek Roy ,  Hwa-Jin Cha ,  Jung-Min Choi

IPC分类号： H04W36/22 ,  H04W16/08 ,  H04W28/08 ,  H04W36/00 ,  H04W36/16 ,  H04W36/36 ,  H04W48/12 ,  H04W48/20

CPC分类号： H04W36/22 ,  H04W28/0958 ,  H04W36/0072 ,  H04W36/36 ,  H04W48/12 ,  H04W48/20

摘要： The present invention relates to a method and device for distributing idle UE by a carrier in eNB of a multi-carrier based mobile communication system. The method of distributing idle UE in a multi-carrier based mobile communication system according to the present invention includes a process of determining a search rate by a carrier on the basis of information representing load on the carrier, a step of determining a cell reselection priority on the idle UE on the basis of the determined search rate, and a process of transmitting the determined cell reselection priority to the idle UE.

公开(公告)号：US11825370B2

公开(公告)日：2023-11-21

申请号：US17386649

申请日：2021-07-28

申请人： Oracle International Corporation

发明人： Amarnath Jayaramachar ,  Jay Rajput ,  Virendra Singh

IPC分类号： H04W36/10 ,  H04W36/12 ,  H04W36/16

CPC分类号： H04W36/12 ,  H04W36/16

摘要： A method for providing for network function (NF) fallback to a recovered network function NF repository function (NRF) includes, at an NF including at least one processor, generating an NF register message including an indication to notify the NF of recovery of a first NRF after a failure of the first NRF. The method further includes transmitting the NF register message to the first NRF. The method further includes communicating with the first NRF and detecting failure of the first NRF. The method further includes, in response to detecting failure of the first NRF, initiating communications with a second NRF that is a geo-redundant mate of the first NRF. The method further includes receiving notification of recovery of the first NRF and falling back to communicating with the first NRF.

公开(公告)号：US11800421B2

公开(公告)日：2023-10-24

申请号：US17739659

申请日：2022-05-09

申请人： Samsung Electronics Co., Ltd.

发明人： Heetae Kim ,  Kyejeong Jeong ,  Jungtae Kim ,  Sungyong Bang ,  Inhwan Hwang

IPC分类号： H04W36/16 ,  H04W36/00 ,  H04W36/24 ,  H04W36/36 ,  H04W52/02 ,  H04W88/06

CPC分类号： H04W36/16 ,  H04W36/0022 ,  H04W36/24 ,  H04W36/36 ,  H04W52/0258 ,  H04W88/06

摘要： A device and a method for reducing power consumption of an electronic device is provided. The electronic device includes a display device, a battery, and at least one processor configured to be operatively connected to the display device, wherein the processor may determine whether to perform a handover to a second communication network, based on whether the display device is activated and a data throughput, in a state of connection to a first communication network among a plurality of communication networks supportable by the electronic device, and perform a handover to the second communication network when it is determined to perform the handover to the second communication network.

公开(公告)号：US20230262473A1

公开(公告)日：2023-08-17

申请号：US18131475

申请日：2023-04-06

申请人： CHARTER COMMUNICATIONS OPERATING, LLC

发明人： Don Gunasekara ,  Umamaheswar Kakinada ,  Ahmed Bencheikh ,  Shane Newberg

IPC分类号： H04W16/14 ,  H04W36/16 ,  H04W36/00 ,  H04W16/10 ,  H04W36/22

CPC分类号： H04W16/14 ,  H04W36/165 ,  H04W36/0022 ,  H04W16/10 ,  H04W36/22

摘要： Methods and apparatus for providing quasi-licensed spectrum access within an area or venue. In one embodiment, the quasi-licensed spectrum utilizes 3.5 GHz CBRS (Citizens Broadband Radio Service) spectrum allocated by a Federal or commercial SAS (Spectrum Access System) to a managed content delivery network that includes one or more wireless access nodes (e.g., CBSDs and APs) in data communication with a controller. In one variant, the controller dynamically allocates (i) spectrum within the area or venue within CBRS bands, and (ii) MSO users or subscribers to CBRS bands or WLAN (e.g., public ISM) bands in to manage interference between the coexisting networks, and maximize user experience. In another variant, the controller cooperates with a provisioning server to implement a client device application program or “app” on MSO user or subscriber client devices which enables inter-RAT access.

公开(公告)号：US11729683B2

公开(公告)日：2023-08-15

申请号：US17151300

申请日：2021-01-18

申请人： Cypress Semiconductor Corporation

发明人： Raghunatha Kondareddy

IPC分类号： H04W36/00 ,  H04W36/06 ,  H04W72/0453 ,  H04W36/26 ,  H04L69/18 ,  H04W36/16

CPC分类号： H04W36/03 ,  H04L69/18 ,  H04W36/06 ,  H04W36/165 ,  H04W36/26 ,  H04W72/0453

摘要： A method can include, by operation of first communication circuits, determining a quality of a plurality of communication frequencies according to wireless communications of a first protocol type; recording a quality of the communication frequencies; selecting communication frequencies for use by second communication circuits based on the quality of the communication frequencies; and wirelessly transmitting and receiving data with the second communication circuits according to a second protocol different than the first protocol; wherein the first and second communication circuits are collocated on the same device. Related devices and systems are also disclosed.

公开(公告)号：US11700561B2

公开(公告)日：2023-07-11

申请号：US17380819

申请日：2021-07-20

申请人： Corning Optical Communications LLC

发明人： Yashodhan A. Dandekar ,  Brian Dunn ,  Hithesh Nama ,  Behrooz Parsay ,  Jaspreet Singh ,  Shashikant Tiwari

IPC分类号： H04W36/16 ,  H04L47/125 ,  H04W4/02 ,  H04W76/27 ,  H04W88/16 ,  H04W24/02 ,  H04W28/00 ,  H04W36/00

CPC分类号： H04W36/165 ,  H04L47/125 ,  H04W4/025 ,  H04W24/02 ,  H04W28/00 ,  H04W76/27 ,  H04W88/16 ,  H04W36/0055 ,  H04W36/0069

摘要： A method of coordinating a plurality of radio access networks (RANs) includes aggregating, with a gateway, communications interfaces between a plurality of RANs and a packet core network through the gateway. A plurality of radio nodes (RNs) in each of the RANs is communicatively coupled to the gateway and to user equipment (UE) devices associated with the RNs in each of the RANs. The gateway also controls and coordinates mobility of the UE devices within and among the RANs. In addition, the gateway acts as a virtual enhanced NodeB (eNB) to the packet core network, thereby hiding the aggregated communications interfaces from the packet core network.

公开(公告)号：US11683747B2

公开(公告)日：2023-06-20

申请号：US17147404

申请日：2021-01-12

申请人： QUALCOMM Incorporated

发明人： Edward Robert Hall ,  Tom Chin ,  Alan Soloway ,  Ajith Tom Payyappilly

IPC分类号： H04W4/00 ,  H04W48/18 ,  H04W36/00 ,  H04W36/16

CPC分类号： H04W48/18 ,  H04W36/0085 ,  H04W36/165

摘要： In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a user equipment (UE). The UE may be configured to transmit a message indicating an identifier (ID) associated with an application to a first edge computing system; receive first information associated with the application in response to transmitting the message, the first information indicating whether at least one second edge computing system configured to provide the application is accessible through at least one cell; and determine a set of cells through which the at least one second edge computing system is accessible based on the first information.