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1.发明公开公开(公告)号：US20240364404A1
公开(公告)日：2024-10-31
申请号：US18769898
申请日：2024-07-11
发明人： SaiRamesh Nammi , Arunabha Ghosh
IPC分类号： H04B7/06 , H04L1/00 , H04L1/1812 , H04W24/10 , H04W88/02
CPC分类号： H04B7/0626 , H04B7/0632 , H04L1/0026 , H04L1/1812 , H04W24/10 , H04W88/02
摘要： Fast calculation of channel state information using demodulation reference signals (DM-RS) is provided herein. Channel state information is traditionally calculated based on the channel state reference signals (CS-RS). Demodulation reference signals, which are used for channel estimation for a data channel, are transmitted at different times than CS-RS however, and so some portions of the channel state information including layer indicator (LI) and channel quality indicator (CQI) can be calculated based on the demodulation reference signals, allowing a network to adapt more quickly to changing channel conditions, without having to transmit a CS-RS. Generally, precoding matrix indicator and rank indicator, which cannot be determined based on the DM-RS, don't change as often and are more stable over time, thus do not need to be calculated as frequently as the LI and CQI.
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公开(公告)号：US12133208B2
公开(公告)日：2024-10-29
申请号：US17624750
申请日：2019-07-08
发明人： Chunhui Liu , Huaisong Zhu , Yingjun Shi
IPC分类号： H04L5/00 , H04W16/14 , H04W28/086 , H04W72/044 , H04W72/0453 , H04W72/12 , H04W72/51 , H04W84/02 , H04W88/02 , H04W88/10 , H04W92/02 , H04W92/10
CPC分类号： H04W72/0453 , H04L5/0023 , H04L5/0037 , H04L5/0073 , H04L5/0076 , H04W16/14 , H04W28/0865 , H04W72/046 , H04W72/1215 , H04W72/51 , H04W84/02 , H04W88/02 , H04W88/10 , H04W92/02 , H04W92/10
摘要： The present disclosure discloses methods and devices for wireless communication. Specifically, a method for resource allocation at a network device is provided. The method includes allocating a first frequency band to at least one first terminal device utilizing a first radio access technology (RAT), and allocating a second frequency band to at least one second terminal device utilizing a second RAT. The first frequency band is at least partly overlapped with the second frequency band, and the overlapped part of the first and second frequency bands is spatially multiplexed between the at least one first terminal device and the at least one second terminal device.
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公开(公告)号：US20240357471A1
公开(公告)日：2024-10-24
申请号：US18759300
申请日：2024-06-28
CPC分类号： H04W40/244 , H04B17/318 , H04W4/029 , H04W64/00 , H04W64/003 , H04W48/12 , H04W88/02
摘要： Methods and apparatus relating to use of actual and/or virtual beacons are described. Virtual beacons are virtual in that an actual beacon need not be transmitted but a rather a virtual beacon transmitter at a desired location maybe considered to transmit virtual beacons. In some embodiments a set of beacon transmitter information for one or more beacons is supplied to devices in a communications system. The beacon transmitter information indicates transmission power and location of actual and virtual beacon transmitters as well as information to be communicated by virtual beacons. Devices with access to beacon information can determine based on the location of a wireless terminal whether the wireless terminal is within coverage area of a virtual beacon and report reception of the virtual beacon to the wireless terminal or a component of the wireless terminal which acts upon receiving an indication of beacon reception.
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公开(公告)号：US12127302B2
公开(公告)日：2024-10-22
申请号：US17770996
申请日：2019-10-22
发明人： Wei Hong
摘要： A network access method. The network access method includes: receiving paging signaling by using a first SIM card in a terminal; and in response to determining that the paging signaling comprises identity information of at least two SIM cards in the terminal, selecting one SIM card from the at least two SIM cards to connect to a network.
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公开(公告)号：US12127064B2
公开(公告)日：2024-10-22
申请号：US16789979
申请日：2020-02-13
发明人： Jangwon Lee , Nam Soo Park , Rajat Prakash , Neil C. Carlson
CPC分类号： H04W36/14 , H04W36/0016 , H04W36/0088 , H04W36/02 , H04W48/18 , H04W84/042 , H04W88/02 , H04W88/08
摘要： A method for redirecting a user equipment (UE) from a first network to a second network is described. The method includes determining, at a wireless access point of the first network, information for the UE about one or more mobile network operator (MNO) networks. The method also includes selecting the second network for redirection from among the one or more MNO networks based on the determined information. The method further includes sending the UE a redirection message that redirects the UE from the first network to the second network.
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公开(公告)号：US12125384B2
公开(公告)日：2024-10-22
申请号：US18213712
申请日：2023-06-23
发明人： Matthew Sweeney
CPC分类号： G08G1/146 , G08G1/005 , G08G1/143 , G08G1/147 , G08G1/148 , G08G1/202 , H04W4/029 , H04W88/02
摘要： A computing system can receive a request for a service from a computing device of a given user of the network service, and select an entrance from multiple entrances for a geographic area associated with the request for the service. The system may then determine a sequence of instructions for a driver of a vehicle to fulfill the request, where the sequence of instructions includes at least (i) an instruction to enter the geographic area at the selected entrance, and (ii) a vehicle stopping location. The system then transmits the sequence of instructions to a computing device of the driver.
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公开(公告)号：US20240349246A1
公开(公告)日：2024-10-17
申请号：US18645772
申请日：2024-04-25
申请人： NEC Corporation
CPC分类号： H04W68/06 , H04W36/0055 , H04W68/005 , H04W76/28 , H04W88/02 , H04W88/08
摘要： A communication system is disclosed in which an anchor base station configures a RAN based paging area for a communication device. When the anchor base station determines that it is necessary to update the RAN based paging area, it seeks to inform the communication device indicating that the RAN paging area for the communication device needs to be updated at the communication device, and subsequently, the base station may broadcast system information comprising information identifying a change to the paging area (e.g. a removal of a cell). The broadcasting of system information may also be carried out in other cells of the paging area.
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8.发明公开公开(公告)号：US20240348603A1
公开(公告)日：2024-10-17
申请号：US18627421
申请日：2024-04-04
申请人： FaceTec, Inc.
发明人： Kevin Alan Tussy
IPC分类号： H04L9/40 , G06F21/32 , G06F21/34 , G06Q20/32 , G06Q20/40 , G06V40/16 , G06V40/50 , G06V40/60 , G06V40/70 , H04W12/06 , G06V40/20 , H04W12/65 , H04W12/68 , H04W88/02
CPC分类号： H04L63/0861 , G06F21/32 , G06F21/34 , G06Q20/3276 , G06Q20/40145 , G06V40/166 , G06V40/167 , G06V40/172 , G06V40/50 , G06V40/67 , G06V40/70 , H04W12/06 , G06V40/20 , H04W12/65 , H04W12/68 , H04W88/02
摘要： A method and system for establishing an association between a document and a person or verifying identity comprising capturing images of the person's face and processing the images to generate a face feature vector data. The face feature vector data cannot be reverse processed to generate the image of the person's face. The method also captures images of the graphic on the item and processes those images to extract graphic derived feature vector data that is stored inside the graphic code. The graphic extracted face feature vector data cannot be reverse processed to generate the image of the person's face. Then, the face derived feature vector data is compared to the graphic derived feature vector data to develop a similarity value. Then the similarity value is compared to a first threshold value to develop a validation indicator representing the likelihood that the graphic/item are associated with the person.
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9.发明授权公开(公告)号：US12108488B2
公开(公告)日：2024-10-01
申请号：US16842801
申请日：2020-04-08
申请人： Gigsky, Inc.
发明人： Ismaila Wane
IPC分类号： H04W8/18 , G06F9/455 , G06F21/64 , H04B1/3816 , H04L9/40 , H04L67/30 , H04L67/306 , H04M15/00 , H04W4/24 , H04W4/50 , H04W4/60 , H04W8/20 , H04W12/04 , H04W12/06 , H04W12/30 , H04W12/42 , H04W84/04 , H04W88/06 , H04W88/02
CPC分类号： H04W8/205 , G06F9/45533 , G06F21/64 , H04B1/3816 , H04L63/0861 , H04L67/30 , H04L67/306 , H04M15/56 , H04M15/63 , H04M15/7556 , H04M15/8038 , H04W4/24 , H04W4/50 , H04W4/60 , H04W8/183 , H04W12/04 , H04W12/06 , H04W12/35 , H04W12/42 , H04W84/042 , H04W88/06 , H04W88/02
摘要： Apparatuses, methods, and systems are provided for virtualizing a reprogrammable universal integrated circuit chip (UICC) in a connected device's operating system. In one embodiment, an integrated cellular modem in the connected device is configured to use a simple protocol to communicate with the reprogrammable UICC. The protocol may be implemented in a way that allows cellular modem vendors to easily support such functionality and allow original equipment manufacturers to upgrade connected devices already deployed in the field.
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公开(公告)号：US12101816B2
公开(公告)日：2024-09-24
申请号：US17087275
申请日：2020-11-02
发明人： Esmael Dinan
IPC分类号： H04W74/08 , H04L5/00 , H04L27/26 , H04W28/00 , H04W28/18 , H04W36/00 , H04W48/00 , H04W52/14 , H04W52/24 , H04W52/34 , H04W56/00 , H04W72/0446 , H04W72/20 , H04W72/23 , H04W74/00 , H04W74/0833 , H04J11/00 , H04L27/32 , H04L65/1066 , H04W52/18 , H04W76/27 , H04W88/02 , H04W88/08
CPC分类号： H04W74/0833 , H04L5/0055 , H04L27/2692 , H04W28/00 , H04W28/18 , H04W36/0072 , H04W48/00 , H04W52/14 , H04W52/146 , H04W52/242 , H04W52/34 , H04W56/00 , H04W56/0005 , H04W56/001 , H04W56/0045 , H04W72/0446 , H04W72/20 , H04W72/23 , H04W74/002 , H04J2011/0096 , H04L27/32 , H04L65/1066 , H04W52/18 , H04W76/27 , H04W88/02 , H04W88/08
摘要： Wireless communications are described in which a wireless device may receive a message comprising a timing advance command (TAC) for a secondary cell group. The wireless device may transmit or drop one or more sounding reference signals via a secondary cell of the secondary cell group, after applying the TAC.
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