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Patent Agency Ranking
公开(公告)号：US12021625B2
公开(公告)日：2024-06-25
申请号：US18156247
申请日：2023-01-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mostafa Sayed Roshdy Ibrahim , Wook Bong Lee , Ruchen Duan , Ashok Ranganath , Srinivas Kandala
IPC: H04L1/00
CPC classification number: H04L1/0069 , H04L1/0028
Abstract: A method for encoding or transmitting. In some embodiments, the method includes forming a set of one or more unpunctured codewords by coding a plurality of payload bits at a mother code rate, removing a plurality of punctured bits from the set of one or more unpunctured codewords to form a set of one or more punctured codewords, and transmitting the set of one or more punctured codewords. In some embodiments, the number of punctured bits exceeds a first threshold, or the number of punctured bits exceeds a second threshold.
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公开(公告)号：US11588578B2
公开(公告)日：2023-02-21
申请号：US17098175
申请日：2020-11-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mostafa Sayed Roshdy Ibrahim , Wook Bong Lee , Ruchen Duan , Ashok Ranganath , Srinivas Kandala
IPC: H04L1/00
Abstract: A method for encoding or transmitting. In some embodiments, the method includes forming a set of one or more unpunctured codewords by coding a plurality of payload bits at a mother code rate, removing a plurality of punctured bits from the set of one or more unpunctured codewords to form a set of one or more punctured codewords, and transmitting the set of one or more punctured codewords. In some embodiments, the number of punctured bits exceeds a first threshold, or the number of punctured bits exceeds a second threshold.
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13.发明授权公开(公告)号：US11546093B2
公开(公告)日：2023-01-03
申请号：US16935024
申请日：2020-07-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ruehen Duan , Mostafa Sayed Roshdy Ibrahim , Wook Bong Lee , Srinivas Kandala , Ashok Ranganath
Abstract: A method of implementing a hybrid automatic repeat request (HARQ) process. The method includes: transmitting, by a transmitter to a receiver, an initial transmission of the HARQ process; receiving, by the transmitter from the receiver, receiver decoding capability information; setting, by the transmitter, a retransmission duration based on the receiver decoding capability information; and implementing, by the transmitter, a retransmission of the HARQ process based on the retransmission duration.
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公开(公告)号：US20210219306A1
公开(公告)日：2021-07-15
申请号：US17120049
申请日：2020-12-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ruchen Duan , Mostafa Sayed Roshdy Ibrahim , Wook Bong Lee , Srinivas Kandala , Ashok Ranganath
Abstract: Systems and methods for providing feedback regarding a wireless communication channel is disclosed. A responding processor is configured to estimate condition of the wireless communication channel and generate a data field. The data field includes a communication parameter based on the estimated condition of the wireless communication channel. The data field is attached to a control frame, and the control frame is transmitted with the attached data field. A transmitting processor is configured to receive the control frame, and determine whether the control frame includes the data field. The transmitting processor retrieves the data field from the control frame, and selects, based on the communication parameter in the data field, a transmit parameter for transmitting data over the wireless communication channel.
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15.发明授权公开(公告)号：US10911096B1
公开(公告)日：2021-02-02
申请号：US16664237
申请日：2019-10-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mostafa Sayed Roshdy Ibrahim , Ruchen Duan , Wook Bong Lee , Minki Ahn , Hyun Bae Jeon
Abstract: A method and system for providing sub-band whitening are herein provided. According to one embodiment, a method estimating an interference whitening (IW) factor based on a legacy-long training field (LLTF) signal, updating the estimated IW factor during transmission of a data symbol, and scaling the data symbol based on the updated IW factor and the estimated IW factor.
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