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1.发明公开公开(公告)号：US20240314873A1
公开(公告)日：2024-09-19
申请号：US18604121
申请日：2024-03-13
Applicant: Intel Corporation
Inventor： Sudeep K. Palat , Yi Guo , Marta Martinez Tarradell , Sangeetha L. Bangolae , Ansab Ali , Seau S. Lim , Youn Hyoung Heo
IPC: H04W76/19 , H04W12/041 , H04W12/0431 , H04W28/06 , H04W76/30
CPC classification number: H04W76/19 , H04W12/041 , H04W12/0431 , H04W28/06 , H04W76/30
Abstract: A computer-readable storage medium stores instructions for execution by one or more processors of a UE. The instructions configure the UE for small data transmission (SDT) in a 5G NR network and cause the UE to perform operations comprising detecting while in an RRC_Inactive state, a radio link failure during a first SDT of UL data to a base station. A secure key for a second SDT is generated based on the radio link failure. A configuration message including an indication of the second SDT is transmitted to the base station. A response message including a UL grant is received from the base station. The UL data is encoded for the second SDT using the secure key. The second SDT is performed using the UL grant while the UE is in the RRC_Inactive state.
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公开(公告)号：US12081412B2
公开(公告)日：2024-09-03
申请号：US17504711
申请日：2021-10-19
Applicant: Intel Corporation
Inventor： Ziyi Li , Alexander Sirotkin , Youn Hyoung Heo , Shu-ping Yeh , Yi Guo
IPC: H04L41/16 , G06N20/00 , H04B17/391 , H04W24/02
CPC classification number: H04L41/16 , G06N20/00 , H04B17/3913 , H04W24/02
Abstract: An apparatus and system to provide a federated learning scheme between a RAN and connected UEs are described. A gNB-DU, gNB-CU, or LMF acts as a central server that selects an AI/ML model, trains the AI/ML model, and transmits the AI/ML model to UEs. The UEs act as local nodes that each send a model request to the central server, receive the AI/ML model in response to the request, trains the AI/ML model locally with data, and report updated parameters to the central server. The central server aggregates parameters from the local nodes and updates the AI/ML model.
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公开(公告)号：US20240121663A1
公开(公告)日：2024-04-11
申请号：US18470624
申请日：2023-09-20
Applicant: Intel Corporation
Inventor： Rafia Malik , Sudeep Palat , Yujian Zhang , Marta Martinez Tarradell , Yi Guo , Youn Hyoung Heo
CPC classification number: H04W28/06 , H04L47/32 , H04W28/0278
Abstract: The present disclosure provides various mechanisms to improve the communication of critical data, such as extended reality (XR) data, cloud gaming (CG) data, ultra-reliable low latency communications (URLLC) data, internet of things (IoT) data, and/or any other type of high priority data/traffic. The described mechanisms include enhancements to buffer status reporting mechanisms; packet, protocol data unit (PDU), and/or service data unit (SDU) discard mechanisms; mechanisms to resolve issues related to system frame number (SFN) wraparound; and network congestion detection mechanisms. Other embodiments may be described and/or claimed.
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公开(公告)号：US20210084608A1
公开(公告)日：2021-03-18
申请号：US16951798
申请日：2020-11-18
Applicant: Intel Corporation
Abstract: Embodiments of the present disclosure describe signaling of positioning measurement indications or measurement gap requests. Other embodiments may be described and claimed.
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公开(公告)号：US10820373B2
公开(公告)日：2020-10-27
申请号：US16273728
申请日：2019-02-12
Applicant: Intel Corporation
Inventor： Sudeep K. Palat , Seau S. Lim , Yi Guo
Abstract: Embodiments of a User Equipment (UE), Evolved Node-B (eNB) and methods of communication are generally described herein. The UE may receive a SystemInformationBlockType1 from an eNB. The UE may determine that the eNB supports Fifth Generation Core (5GC) operation if the SystemInformationBlockType1 message includes a plmn-Identity-5GC-r15 parameter. The UE may transmit a radio resource control (RRC) connection request message to establish an RRC connection. If it is determined that the eNB supports 5GC operation, and if the UE supports 5GC operation, the UE may encode the RRC connection request message in accordance with a default new radio packet data convergence protocol (NR PDCP) configuration; and may use NR PDCP for one or more subsequent messages.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20200305230A1
公开(公告)日：2020-09-24
申请号：US16868924
申请日：2020-05-07
Applicant: Intel Corporation
Inventor： Sudeep K. Palat , Seau S. Lim , Yi Guo
Abstract: Embodiments of a User Equipment (UE), Evolved Node-B (eNB) and methods of communication are generally described herein. The UE may receive a SystemInformationBlockType1 from an eNB. The UE may determine that the eNB supports Fifth Generation Core (5GC) operation if the SystemInformationBlockType1 message includes a plmn-Identity-5GC-r15 parameter. The UE may transmit a radio resource control (RRC) connection request message to establish an RRC connection. If it is determined that the eNB supports 5GC operation, and if the UE supports 5GC operation, the UE may encode the RRC connection request message in accordance with a default new radio packet data convergence protocol (NR PDCP) configuration; and may use NR PDCP for one or more subsequent messages.
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公开(公告)号：US20190306884A1
公开(公告)日：2019-10-03
申请号：US16446973
申请日：2019-06-20
Applicant: INTEL CORPORATION
Inventor： Sudeep Palat , Yi Guo , Yujian Zhang , Seau Sian Lim
IPC: H04W74/08
Abstract: Some demonstrative embodiments include devices, systems and/or methods of communication over common control channels. For example, an apparatus may include logic and circuitry configured to cause a User Equipment (UE) to determine a selected Common Control Channel (CCCH) message configuration from a first predefined message configuration and a second predefined message configuration, the first predefined message configuration having a first predefined message bit-size, the second predefined message configuration having a second predefined message bit-size; to generate an Uplink (UL) CCCH message according to the selected CCCH message configuration, the UL CCCH message comprising a Medium Access Control (MAC) header comprising a Logical Channel Identify (ID) (LCID) field having a value corresponding to the selected CCCH message configuration; and to transmit the UL CCCH message to a Next Generation Node B (gNB) over a logical channel corresponding to the selected CCCH message configuration.
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公开(公告)号：US11963248B2
公开(公告)日：2024-04-16
申请号：US17504232
申请日：2021-10-18
Applicant: Intel Corporation
Inventor： Sudeep K. Palat , Yi Guo , Marta Martinez Tarradell , Sangeetha L. Bangolae , Ansab Ali , Seau S. Lim , Youn Hyoung Heo
IPC: H04W76/19 , H04W12/041 , H04W12/0431 , H04W28/06 , H04W76/30
CPC classification number: H04W76/19 , H04W12/041 , H04W12/0431 , H04W28/06 , H04W76/30
Abstract: A computer-readable storage medium stores instructions for execution by one or more processors of a UE. The instructions configure the UE for small data transmission (SDT) in a 5G NR network and cause the UE to perform operations comprising detecting while in an RRC_Inactive state, a radio link failure during a first SDT of UL data to a base station. A secure key for a second SDT is generated based on the radio link failure. A configuration message including an indication of the second SDT is transmitted to the base station. A response message including a UL grant is received from the base station. The UL data is encoded for the second SDT using the secure key. The second SDT is performed using the UL grant while the UE is in the RRC_Inactive state.
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公开(公告)号：US20240023053A1
公开(公告)日：2024-01-18
申请号：US18362253
申请日：2023-07-31
Applicant: Intel Corporation
Inventor： Yi Guo , Ansab Ali , Sudeep Palat , Youn Hyoung Heo
CPC classification number: H04W64/00 , H04L5/0051
Abstract: Various embodiments herein provide techniques for low power, high accuracy positioning (LPHAP) in a wireless cellular network. For example, the techniques may be used for a user equipment (UE) in RRC_INACTIVE and/or RRC_IDLE mode. In some embodiments, the UE may notify the network of a LPHAP requirement and/or capability. This may enable the network (e.g., location management function (LMF) and/or next generation Node B (gNB) to perform positioning in a power efficient way.
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公开(公告)号：US11689981B2
公开(公告)日：2023-06-27
申请号：US16993237
申请日：2020-08-13
Applicant: Intel Corporation
Inventor： Jaemin Han , Yi Guo , Candy Yiu , Bharat Shrestha
CPC classification number: H04W36/18 , H04W36/0072
Abstract: An apparatus of a Radio Access Network (RAN) node, a system, and a method. The apparatus includes one or more processors to, during a non-dual connectivity (non-DC) radio link control (RLC) acknowledged mode (AM) handover of a user equipment (UE) from a source RAN node to the RAN node: process a message including information on at least one of an uplink (UL) COUNT value, a downlink (DL) COUNT value, or a hyper frame number (HFN) corresponding to UL or DL packet data convergence protocol (PDCP) data units (DUs) communicated between the UE and the source RAN node; determine the at least one of the UL COUNT value, the DL COUNT value or the HFN from the message; and process the PDCP DUs based on the at least one of the UL COUNT value, the DL COUNT value.
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