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公开(公告)号：US20240323883A1
公开(公告)日：2024-09-26
申请号：US18575273
申请日：2021-06-30
发明人： Niklas JALDÉN , Henrik ASPLUND , Karl WERNER , Satyam DWIVEDI
CPC分类号： H04W56/005 , H04L25/0212
摘要： There is provided mechanisms for purpose-dependent determination of start of a receiver symbol processing window. A method is performed by a wireless transceiver unit. The method comprises receiving, from another wireless transceiver unit, a reference signal based on which the start of the receiver symbol processing window is to be determined. The reference signal is to be processed for a processing purpose selected from a set of at least two different processing purposes. The method comprises determining a synchronization time offset from measurements on the reference signal according to an estimation process that is a function of the processing purpose. The synchronization time offset defines placement of the start of the receiver symbol processing window. According to the estimation process, the start of the receiver symbol processing window is placed differently with respect to the at least two different processing purposes.
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公开(公告)号：US20240323804A1
公开(公告)日：2024-09-26
申请号：US18578144
申请日：2022-06-30
发明人： Pontus WALLENTIN , Jens BERGQVIST
IPC分类号： H04W48/02
CPC分类号： H04W48/02
摘要： A method in a wireless communication device configured in dual connectivity with a master cell group, MCG, controlled by a master node, MN, and a secondary cell group, SCG, controlled by a secondary node, SN, to perform access barring check. The method includes receiving SCG access barring information. The method further includes identifying an access attempt. The method further includes determining an access category for the access attempt. The method further includes performing an access barring check for the access attempt using the access category determined and access barring information.
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公开(公告)号：US20240323781A1
公开(公告)日：2024-09-26
申请号：US18272782
申请日：2022-01-15
发明人： Thomas Chapman , Farshid Ghasemzadeh , Fredrik Sundström , Yi-Ju Chen , Joakim Axmon , Ming Li
CPC分类号： H04W36/08 , H04W36/0072 , H04W36/30
摘要： A method performed by a user equipment, UE, includes obtaining a maximum timing advance (TA) for wireless communications to apply for a serving base station, BS, switching in a high speed train (HST) network. The method includes updating the TA for wireless communications according to TA commands as the UE proceeds along a track in the HST network. The method includes determining that the BS panel serving the UE has switched to a new BS panel along the track. The method includes responsive to determining that the BS panel serving the UE has switched to the new BS panel, setting the TA to a minimum TA for wireless communication or to the maximum TA for wireless communications based on a direction of travel of the HST with respect to the new BS panel.
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公开(公告)号：US20240323712A1
公开(公告)日：2024-09-26
申请号：US18578110
申请日：2021-07-14
发明人： Athanasios KARAPANTELAKIS , Maxim TESLENKO , Divya SACHDEVA , Konstantinos VANDIKAS , Kristijonas CYRAS , Lackis ELEFTHERIADIS
CPC分类号： H04W24/02 , H04W52/0206
摘要： For a set of access nodes of a wireless communication network, data throughput of user plane, UP, traffic and control plane, CP, traffic generated by wireless communication devices being served by the access nodes on a plurality of wireless carrier signals is predicted. Further, mobility of the wireless communication devices is predicted. Further, based on the predicted data throughput and the predicted mobility, it is decided for at least some of the plurality of wireless carrier signals whether the wireless carrier signal is assigned either to serving UP traffic, to serving CP traffic, or to serving both UP traffic and CP traffic.
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公开(公告)号：US20240323708A1
公开(公告)日：2024-09-26
申请号：US18028228
申请日：2021-09-17
发明人： George Foti , Peter Hedman , Ralf Keller
摘要： Embodiments of a method for handling a quota(s) for a network slice that supports interworking between first and second cellular communications systems are disclosed. In one embodiment, the method comprises, at a first Network Function (NF), receiving a message associated to: registration or attachment of a User Equipment (UE) with the first cellular communications system for a particular network slice that supports interworking, registration or attachment of the UE with the second cellular communications system for the particular network slice, establishment of a session in the first cellular communications system for the particular network slice, or establishment of a session in the second cellular communications system for the particular network slice. The method further comprises, at the first NF, determining that a quota check is needed and performing a procedure to check the quota for the particular network slice and, if needed, update an associated count.
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公开(公告)号：US20240323372A1
公开(公告)日：2024-09-26
申请号：US18672664
申请日：2024-05-23
IPC分类号： H04N19/119 , H04N19/147 , H04N19/174 , H04N19/70
CPC分类号： H04N19/119 , H04N19/147 , H04N19/174 , H04N19/70
摘要： A decoder can be configured to decode a picture from a bitstream in which the picture is partitioned into a plurality of tile groups. The decoder can decode a first part of the bitstream (including parameter set data) to form a size mapping that maps a tile group index value to a number of tiles to be decoded for a first tile group. The decoder can further decode a second part of the bitstream (including includes coded tile groups) by: decoding, from a tile group header in a first coded tile group, a first tile group index value for the first tile group; determining a first size for the first tile group based on the first tile group index value and the size mapping; and decoding a number of coded tiles to form the decoded picture, the number of coded tiles being equal to the first size.
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公开(公告)号：US20240323265A1
公开(公告)日：2024-09-26
申请号：US18680616
申请日：2024-05-31
发明人： Stefano SORRENTINO , Massimo CONDOLUCI , Björn SKUBIC , Wanlu SUN
CPC分类号： H04L67/62 , G06F9/5044 , G06F9/5072 , H04W28/16 , G06F2209/506
摘要： Methods and apparatus are disclosed, including in one example a method for scheduling resources, associated with a plurality of components of a communication network, for providing a network service to a user equipment (UE). The method comprises receiving a service request for providing the network service, wherein the service request includes one or more service constraints. The method also comprises, for each of the plurality of network components, determining component resources that are needed to fulfill the service request according to the service constraints, sending, to a manager function associated with the particular component, a resource request that includes identification of the determined component resources and information related to the service constraints, and receiving, from the manager function, service information associated with the particular component. The method also includes, based on the service information and a cost function, determining a resource schedule for the plurality of network components that fulfils the service request.
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公开(公告)号：US20240322904A1
公开(公告)日：2024-09-26
申请号：US18574211
申请日：2021-06-30
发明人： Sergio MOSTI , Claudio D'INCÀ , Alberto DEHO , Roberto MAGRI , Fabio CAVALIERE , Paolo DEBENEDETTI
IPC分类号： H04B10/071 , G01M11/00 , G01M11/08
CPC分类号： H04B10/071 , G01M11/088 , G01M11/3127
摘要： Embodiments described herein relate to methods and apparatuses for determining information associated with an optical component system in a network. A method for determining information associated with an optical component system in a network, wherein the optical component system includes a first optical path for transmission of a first optical signal, wherein the first optical path operates in an optical bandwidth that is different from a traffic optical bandwidth of a traffic optical path, includes: detecting at least one mechanically introduced optical loss in the transmitted first optical signal; and based on the detected at least one mechanically introduced optical loss, determining information associated with the optical component system.
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公开(公告)号：US20240320931A1
公开(公告)日：2024-09-26
申请号：US18578797
申请日：2021-07-15
发明人： Ali EL ESSAILI , Natalya TYUDINA , Esra AKAN , Joerg Christian EWERT , Sai ZHANG
CPC分类号： G06T19/006 , G06T19/20 , G06V40/168 , G06T2219/2012 , G06T2219/2016 , G06V2201/07
摘要： An augmented reality. AR, computing server (200) includes a network interface (202), a processor (204), and a memory (206) storing instructions executable by the processor to perform operations. The network interface is configured to receive through a network a three-dimensional (3D) video stream from a user device during a conference session. The operations identify a video object captured in the 3D video stream, and determine a pose of the video object captured in the 3D video stream. The operations obtain AR context information from an AR display device indicating how the video object is to be posed relative to a physical object viewable through a see-through display of the AR display device, and adjust pose of the video object captured in the 3D video stream based on the AR context information. The operations output the video object to the see-through display for display. Related methods and computer program products are disclosed.
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公开(公告)号：US12101821B2
公开(公告)日：2024-09-24
申请号：US17690085
申请日：2022-03-09
发明人： Andreas Höglund , Dung Pham Van , Tuomas Tirronen , Emre Yavuz
IPC分类号： H04W74/08 , H04W4/70 , H04W8/24 , H04W74/0833 , H04W76/10
CPC分类号： H04W74/0833 , H04W4/70 , H04W8/24 , H04W76/10
摘要： A wireless device is configured for use in a wireless communication system. The wireless device is configured to transmit signaling indicating whether or not the wireless device is capable of receiving user data during a random access procedure. The signaling may for instance indicate whether or not the wireless device is capable of receiving user data over a user plane during a random access procedure, e.g., by indicating whether or not the wireless device supports early data for cellular internet of things, CIoT, Evolved Packet System, EPS, user plane (UP) optimization. Regardless, the wireless device may also receive user data during the random access procedure in accordance with said signaling.
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