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公开(公告)号：US20240356718A1
公开(公告)日：2024-10-24
申请号：US18763911
申请日：2024-07-03
Applicant: Sun Patent Trust
IPC: H04L5/00 , H04L1/00 , H04L1/1607 , H04L25/03 , H04W24/08 , H04W52/14 , H04W52/30 , H04W52/34 , H04W52/36 , H04W72/00 , H04W72/0453 , H04W72/23
CPC classification number: H04L5/0098 , H04L1/0026 , H04L1/0046 , H04L5/001 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0096 , H04W72/0453 , H04W72/23 , H04L1/0038 , H04L1/0061 , H04L1/0072 , H04L1/1657 , H04L25/03866 , H04W24/08 , H04W52/146 , H04W52/30 , H04W52/34 , H04W52/343 , H04W52/365 , H04W72/00
Abstract: A communication method includes transmitting resource assignment information including bits that indicate activation or deactivation statuses of respective downlink component carriers, which are secondary downlink component carriers added to a primary component carrier which is always activated, each of the downlink component carriers corresponding to one bit included in bits, and the one bit indicating that a corresponding downlink component carrier is to be activated or deactivated. When any one bit of the bits indicates that its corresponding downlink component carrier is to be activated, the bits jointly indicate the activation or deactivation statuses, a sounding reference signal (SRS) transmission request and a channel quality information (CQI) reporting request. The method also includes receiving a SRS and a CQI that are transmitted, in response to the SRS transmission request and the CQI reporting request, on an uplink component carrier linked to an activated downlink component carrier(s).
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公开(公告)号：US20240356672A1
公开(公告)日：2024-10-24
申请号：US18759843
申请日：2024-06-29
Applicant: David E. Newman , R. Kemp Massengill
Inventor： David E. Newman , R. Kemp Massengill
IPC: H04L1/00
CPC classification number: H04L1/0046 , H04L1/0061 , H04L1/0064
Abstract: Message faulting is expected to be a major challenge in 5G-Advanced and especially 6G, due to increased pathloss and phase noise at FR2 frequencies, and exponential crowding of networks. Legacy methods for forward-correction or automatic retransmissions are unsuitable to the fast-paced demands of next-generation users. Therefore, disclosed herein is an AI-based receiver that interprets a corrupted message to determine the most likely meaning or intent, and thereby provides one or more candidate corrected messages along with a likelihood that each of the candidate corrected messages is indeed correct. The AI model may also be provided with data on the context or current activity of the receiver, data on the waveform of each message element, and other data available to the receiver, so that the AI model can further refine the likelihood values. By recovering corrupted messages in the receiver, a costly retransmission may be avoided, saving time and resource usage.
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公开(公告)号：US12074704B2
公开(公告)日：2024-08-27
申请号：US18080202
申请日：2022-12-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Min Jang , Changyeon Kim , Kyeongyeon Kim , Yeongsam Kim , Youngkwan Choi
IPC: H04L1/00
CPC classification number: H04L1/0047 , H04L1/0046 , H04L1/0061
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Further, the present disclosure relates to decoding of a turbo code in a communication system including long term evolution (LTE), and to efficiently implement a method, procedure, and device for receiving and decoding a signal transmitted in a mobile communication system.
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公开(公告)号：US12069005B2
公开(公告)日：2024-08-20
申请号：US18330891
申请日：2023-06-07
Applicant: Sun Patent Trust
IPC: H04L5/00 , H04L1/00 , H04W72/0453 , H04W72/23 , H04L1/1607 , H04L25/03 , H04W24/08 , H04W52/14 , H04W52/30 , H04W52/34 , H04W52/36 , H04W72/00
CPC classification number: H04L5/0098 , H04L1/0026 , H04L1/0046 , H04L5/001 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0096 , H04W72/0453 , H04W72/23 , H04L1/0038 , H04L1/0061 , H04L1/0072 , H04L1/1657 , H04L25/03866 , H04W24/08 , H04W52/146 , H04W52/30 , H04W52/34 , H04W52/343 , H04W52/365 , H04W72/00
Abstract: A communication method includes transmitting resource assignment information including bits that indicate activation or deactivation statuses of respective downlink component carriers, which are secondary downlink component carriers added to a primary component carrier which is always activated, each of the downlink component carriers corresponding to one bit included in bits, and the one bit indicating that a corresponding downlink component carrier is to be activated or deactivated. When any one bit of the bits indicates that its corresponding downlink component carrier is to be activated, the bits jointly indicate the activation or deactivation statuses, a sounding reference signal (SRS) transmission request and a channel quality information (CQI) reporting request. The method also includes receiving a SRS and a CQI that are transmitted, in response to the SRS transmission request and the CQI reporting request, on an uplink component carrier linked to an activated downlink component carrier(s).
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5.发明授权公开(公告)号：US12068852B2
公开(公告)日：2024-08-20
申请号：US17433152
申请日：2020-02-21
Inventor： Min Jang , Sanghyo Kim , Hyunjae Lee , Hyosang Ju , Jonghwan Kim , Hyuntack Lim , Hongsil Jeong
CPC classification number: H04L1/0061 , H04L1/0026 , H04L1/0046 , H04L1/203
Abstract: The present disclosure relates to a 5th (5G) generation) or pre-5G communication system for supporting a higher data transmission rate beyond a 4th (4G) generation communication system such as long term evolution (LTE). The present disclosure relates to false alarm detection of detecting in a wireless communication system, and an operating method of a receiving node may include receiving a signal from a transmitting node, obtaining a plurality of decoding paths by decoding bits contained in the received signal, and determining whether the decoding is successful based on a detection metric determined based on values representing path metrics of the plurality of the decoding paths.
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Patent Agency Ranking
公开(公告)号：US20240215041A1
公开(公告)日：2024-06-27
申请号：US18594708
申请日：2024-03-04
Applicant: Texas Instruments Incorporated
Inventor： Runhua Chen , Ralf Matthias Bendlin
CPC classification number: H04W72/23 , H04L1/0046 , H04W28/26 , H04W72/00
Abstract: A system and method for providing both localized and distributed transmission modes for EPDCCH is disclosed, where one EPDCCH comprises of one or multiple CCEs. Localized versus distributed transmission may be defined in terms of the EPDCCH to CCE resource mapping. In a localized transmission CCEs are restricted to be contained within one PRB. In a distributed transmission a CCE spans over multiple PRBs. A UE can be configured to either receive the EPDCCH only in localized or only in distributed transmissions. A UE can also be configured to expect EPDCCH transmissions in both localized and distributed transmissions. In each PRB configured by the higher layer as an EPDCCH resource, 24 REs that may be used for any DMRS transmission are always reserved and not used for EPDCCH transmission.
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公开(公告)号：US20240214114A1
公开(公告)日：2024-06-27
申请号：US18228765
申请日：2023-08-01
Applicant: ABBOTT DIABETES CARE INC.
Inventor： Jeffery M. Sicurello , Mark K. Sloan
CPC classification number: H04L1/0046 , A61B5/0002 , A61B5/0004 , A61B5/14532 , A61B5/14546 , H04L1/0061 , A61B5/7232 , A61B2560/0209 , G06K7/10405
Abstract: Disclosed herein are methods and systems for receiving an encoded data packet, one or more activation commands, and a communication identifier, decoding the received data packet, validating the decoded received data packet, and executing one or more routines associated with the respective one or more activation commands.
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公开(公告)号：US20240107550A1
公开(公告)日：2024-03-28
申请号：US18528324
申请日：2023-12-04
Inventor： LEI HUANG , HONG CHENG MICHAEL SIM , YOSHIO URABE , ISAMU YOSHII
CPC classification number: H04W72/23 , H04J11/0069 , H04L1/0046 , H04L5/001 , H04L5/0035 , H04L5/0044 , H04L5/005 , H04L5/0051 , H04L5/0053 , H04L5/0091 , H04L5/0094 , H04W40/24 , H04W74/004 , H04L5/0007
Abstract: A transmission apparatus comprises an assignment information generator which, in operation, assigns resources on a resource unit (RU) basis to one or more terminal stations (STAs) and generates assignment information that specifies RUs allocated to the one or more STAs; a transmission signal generator which, in operation, generates a transmission signal that includes a legacy preamble, a non-legacy preamble and a data field, wherein the non-legacy preamble comprises a first signal field and a second signal field that carry a set ID and the assignment information, and wherein the set ID identifies one assignment set comprising the one or more STAs and a plurality of assignment indices, and wherein the assignment information comprises a resource assignment indication for each of a plurality of assignment which are referenced by the plurality of assignment indices; and a transmitter which, in operation, transmits the generated transmission signal.
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9.发明授权公开(公告)号：US11936576B2
公开(公告)日：2024-03-19
申请号：US17818104
申请日：2022-08-08
Applicant: Google LLC
Inventor： Kao-Peng Chou
IPC: H04L5/00 , H04L1/00 , H04L1/1829 , H04W72/23
CPC classification number: H04L5/0046 , H04L1/0046 , H04L1/0061 , H04L1/0068 , H04L1/1845 , H04L1/1864 , H04L5/0005 , H04L5/0048 , H04L5/0055 , H04L5/0094 , H04W72/23
Abstract: This document describes methods, devices, systems, and means for fifth generation new radio uplink multiplexing assisted by shared grant-free transmission. A user equipment (UE) inserts a first cyclical redundancy check (CRC) into a transport block (TB), encodes the TB, including the CRC, into a codeword (CW). Based on receiving a preemption indicator for part of a first physical resource, the UE selects a first part of the CW for rate matching with a length based on a received uplink (UL) grant and the received preemption indicator. The UE transmits the first part of the CW using the first physical resource, selects a second part of the CW, inserts a second CRC in the selected second part of the CW, and transmits the second part of the CW using a second physical resource.
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公开(公告)号：US20240063942A1
公开(公告)日：2024-02-22
申请号：US18502054
申请日：2023-11-05
Applicant: David E. Newman , R. Kemp Massengill
Inventor： David E. Newman , R. Kemp Massengill
IPC: H04L1/00
CPC classification number: H04L1/0046 , H04L1/0061 , H04L1/0064
Abstract: Message faulting is a critical unsolved problem for 5G and 6G. Disclosed herein is a method for combining an AI-based analysis of the waveform data of each message element, plus the constraint of an associated error-detection code (such as a CRC or parity construct of the correct message) to localize and, in many cases, correct a limited number of faults per message, without a retransmission. For example, the waveform data may include a deviation of the amplitude or phase of a particular message element, relative to an average of the amplitudes or phases of the other message elements that have the same demodulation value. The outliers are thereby exposed as the most likely faulted message elements. In addition, using the error-detection code, the AI model can determine the most likely corrected message, thereby avoiding retransmission delays and power usage and other costs.
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