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公开(公告)号：US12052096B2
公开(公告)日：2024-07-30
申请号：US17784377
申请日：2020-12-14
Applicant: SANECHIPS TECHNOLOGY CO., LTD
Inventor： Yu Chen
CPC classification number: H04L1/0036 , H04L1/16 , H04L1/203 , H04W28/04
Abstract: A detection method and apparatus, a terminal, and a storage medium are provided. The method includes that: a decoding parameter in a process that a decoder of a Narrowband Physical Downlink Control Channel (NPDCCH) decodes Downlink Control Information (DCI), a comparison parameter obtained by comparing an encoding result obtained by reversely encoding the decoded DCI by an encoder of the NPDCCH with the DCI before decoding, and a Signal-to-Noise Ratio (SNR) of the DCI are acquired; in a case where the decoding parameter, the comparison parameter and the SNR satisfy a first valid condition, a data transmission repetition number and a search space length of the NPDCCH are acquired; and in a case where the search space length matches the number of subframes corresponding to the data transmission repetition number, it is determined that the DCI is valid.
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12.发明公开公开(公告)号：US20240236785A1
公开(公告)日：2024-07-11
申请号：US18573661
申请日：2022-06-15
Applicant: SANECHIPS TECHNOLOGY CO., LTD.
Inventor： Hao JI
IPC: H04W36/00
CPC classification number: H04W36/00837
Abstract: Provided in the present application is a method for determining a reselection determination parameter. The method includes: acquiring measurement information of a neighboring cell of a cell where a user equipment is currently camping; performing normalization processing of a predetermined rule on the acquired measurement information, and obtaining a reselection determination parameter that meets a predetermined requirement, where a reselection determination parameter obtained by performing the normalization processing of the predetermined rule on cell data of at least one system meets the predetermined requirement. The present disclosure further provides a method for cell reselection, an electronic device and a computer-readable storage medium.
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公开(公告)号：US11929854B2
公开(公告)日：2024-03-12
申请号：US17635037
申请日：2020-09-16
Applicant: SANECHIPS TECHNOLOGY CO., LTD
Inventor： Xiaofan Lu
IPC: H04L25/03
CPC classification number: H04L25/03343 , H04L25/03878
Abstract: The present application provides a signal compensation method and a signal compensation device; in which, a pre-equalization processing is performed respectively on a plurality of bits corresponding to each modulation symbol in a bit sequence to be modulated, and results of the pre-equalization processing are simply added and then subjected to a nonlinear predistortion processing.
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公开(公告)号：US20240056393A1
公开(公告)日：2024-02-15
申请号：US18020672
申请日：2021-08-17
Applicant: SANECHIPS TECHNOLOGY CO., LTD.
Inventor： Lifeng RONG
IPC: H04L45/745 , H04L45/645
CPC classification number: H04L45/745 , H04L45/645
Abstract: The present application relates to the field of communication technology, and discloses a packet forwarding method and device, and a computer readable storage medium. The packet forwarding method includes: determining a forwarding type of a packet, and acquiring configuration information corresponding to the forwarding type, the configuration information including a comparison type and an offset address of at least one set of comparators; configuring the at least one set of comparators according to the comparison type; acquiring a comparison data source of the at least one set of comparators according to the offset address; and determining a forwarding rule of the packet according to the comparison type of the at least one set of comparators as configured and the comparison data source of the at least one set of comparators as configured.
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15.发明公开公开(公告)号：US20230334273A1
公开(公告)日：2023-10-19
申请号：US18027402
申请日：2021-09-07
Applicant: SANECHIPS TECHNOLOGY CO., LTD.
Inventor： Shaobin ZHU
IPC: G06K7/10
CPC classification number: G06K7/10366
Abstract: Provided is a data transmission method, relating to the field of communication technology. The method includes: reading, from a local on-chip storage device and based on a plurality of descriptors, data to be transmitted corresponding to the plurality of descriptors; and transmitting the data to be transmitted based on the plurality of descriptors, where the plurality of descriptors are configured to define a storage mode of the data to be transmitted in the local on-chip storage device, and an existence mode of the data to be transmitted on a transmission link during transmission of the data to be transmitted. Also provided are a data processing method, a distributed unit and a computer-readable storage medium.
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Patent Agency Ranking
公开(公告)号：US20230196721A1
公开(公告)日：2023-06-22
申请号：US17999467
申请日：2021-06-09
Applicant: SANECHIPS TECHNOLOGY CO., LTD.
IPC: G06V10/60 , G06T3/00 , G06T3/40 , G06V10/24 , H04N19/513
CPC classification number: G06V10/60 , G06T3/40 , G06T3/0093 , G06V10/24 , H04N19/513
Abstract: A low-illuminance video processing method, a low-illuminance video processing device and a storage medium are disclosed. The method includes: acquiring a same number of preceding frame images and subsequent frame images corresponding to a current video frame of a low-illuminance video to obtain a frame image set corresponding to the current video frame, and performing traversal on the low-illuminance video to obtain frame image sets corresponding to all video frames; after performing image alignment on all frame images in the frame image sets corresponding to all video frames, inputting the frame image sets into a pre-trained low-illuminance image enhancement model to obtain enhanced frame images; and generating an enhanced video based on the enhanced frame images.
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公开(公告)号：US20230024048A1
公开(公告)日：2023-01-26
申请号：US17781779
申请日：2020-09-10
Applicant: SANECHIPS TECHNOLOGY CO.,LTD
Inventor： Dingming ZHANG , Xing LIU
IPC: H04L25/02 , H04B7/0452 , H04B7/0456 , H04L5/00
Abstract: A data processing apparatus and method, a base station, and a storage medium are provided. The apparatus includes: a processor, configured to determine a computation parallelism degree according to the number of antennas and pilot frequency information, acquire antenna data and channel estimation matrices of respective users, and store the antenna data and the channel estimation matrices in groups in a memory, and determine, according to the computation parallelism degree, target antenna data processed in parallel by an arithmetic unit in a single computation, wherein the target antenna data is part of the antenna data of the respective users; the memory, configured to store the antenna data and the channel estimation matrices in groups, and output the target antenna data and the channel estimation matrices to the arithmetic unit; and the arithmetic unit, configured to compute user data based on the target antenna data and the channel estimation matrices.
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公开(公告)号：US20220294674A1
公开(公告)日：2022-09-15
申请号：US17635037
申请日：2020-09-16
Applicant: SANECHIPS TECHNOLOGY CO., LTD
Inventor： Xiaofan LU
IPC: H04L25/03
Abstract: The present application provides a signal compensation method and a signal compensation device; in which, a pre-equalization processing is performed respectively on a plurality of bits corresponding to each modulation symbol in a bit sequence to be modulated, and results of the pre-equalization processing are simply added and then subjected to a nonlinear predistortion processing.
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公开(公告)号：US20200183824A1
公开(公告)日：2020-06-11
申请号：US16614466
申请日：2017-08-28
Applicant: SANECHIPS TECHNOLOGY CO., LTD
Inventor： Feng ZHANG
IPC: G06F12/02 , G06F12/0806 , G06F12/128
Abstract: Provided are a sharing method and apparatus. The method acquires the first transmission parameter and the number of first channels supported by one network mode; calculates and obtains the first storage parameter corresponding to the one network mode according to the number of the first channels, the first transmission parameter and a preset calculation model; determines the first storage area satisfying the first storage parameter, and allocates the storage space for the first channels according to the first storage area. Further provided is a terminal.
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公开(公告)号：US10402354B2
公开(公告)日：2019-09-03
申请号：US15519275
申请日：2015-04-14
Applicant: Sanechips Technology Co., Ltd.
Inventor： Lining Yang , Peng Hao , Can Huang
Abstract: The disclosure provides a method for determining link delay. The method includes: according to a preset frequency division multiple, performing frequency division on a first Local Multi Frame Clock (LMFC) of each data lane obtained by parsing to obtain a second LMFC corresponding to each data lane, and, according to the second LMFC, writing respectively the data of each data lane into a corresponding buffer; and according to a SYSREF signal and a preset LMFC interval, generating a third LMFC, and, according to the third LMFC, reading respectively the data of each data lane from the corresponding buffer. The period of the second LMFC is the same as the period of the third LMFC. The disclosure also provides an apparatus, a communication device and a storage medium for implementing the method.
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