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公开(公告)号：US20200287568A1
公开(公告)日：2020-09-10
申请号：US16884286
申请日：2020-05-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chang Soon PARK , Youngsoo KIM , Jaewook SHIM , Young Jun HONG , Hyosun HWANG
IPC: H03M13/27
Abstract: A method and an apparatus for controlling an interleaving depth are provided. The interleaving depth controlling method includes performing a modulo operation on an interleaving depth selected to be less than or equal to a maximum interleaving depth and a total number of codewords to obtain a number of remaining codewords; and comparing the total number of the codewords to the interleaving depth, when the number of the remaining codewords excludes “0”, to control the interleaving depth.
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Patent Agency Ranking
公开(公告)号：US20200076931A1
公开(公告)日：2020-03-05
申请号：US16677219
申请日：2019-11-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chang Soon PARK , Young Jun HONG , Youngsoo KIM , Hyosun HWANG
Abstract: A method of a transmitter transmitting a packet encoded by applying a coding scheme based on a wireless channel environment to a receiver, and a method of the receiver detecting the coding scheme applied to the encoded packet and decoding the packet, in which the transmitter applies a spreading factor corresponding to the coding scheme to a preamble of the packet, and the receiver decodes the packet by detecting the coding scheme using the preamble.
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公开(公告)号：US20200076930A1
公开(公告)日：2020-03-05
申请号：US16677195
申请日：2019-11-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chang Soon PARK , Young Jun HONG , Youngsoo KIM , Hyosun HWANG
Abstract: A method of a transmitter transmitting a packet encoded by applying a coding scheme based on a wireless channel environment to a receiver, and a method of the receiver detecting the coding scheme applied to the encoded packet and decoding the packet, in which the transmitter applies a spreading factor corresponding to the coding scheme to a preamble of the packet, and the receiver decodes the packet by detecting the coding scheme using the preamble.
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14.发明申请公开(公告)号：US20190191310A1
公开(公告)日：2019-06-20
申请号：US16269994
申请日：2019-02-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyuksang CHOI , Yongjae SUNG , Jun Ho LEE , Wonill LEE , Hyosun HWANG
CPC classification number: H04W12/10 , G06F8/654 , H04L9/3236 , H04L9/3247 , H04L63/12 , H04L2209/80 , H04W12/0023
Abstract: Provided are a method of updating firmware of a device, a device, and a mobile system including the device. The method includes: receiving, from a host, a first hash value and a signature, the first hash value corresponding to a firmware image at the host; performing a pre-verify operation for at least one of integrity verification and signature certification on the firmware image using the received first hash value and the received signature; receiving the firmware image from the host according to a result of the pre-verify operation; and obtaining a second hash value from the received firmware image to perform a post-verify operation for at least one of integrity verification and signature certification on the received firmware image.
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公开(公告)号：US20180213069A1
公开(公告)日：2018-07-26
申请号：US15936650
申请日：2018-03-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chang Soon PARK , Young Jun HONG , Youngsoo KIM , Hyosun HWANG
CPC classification number: H04L69/22 , H04L1/0009 , H04L1/0025 , H04L1/0075 , H04W28/18
Abstract: A method of a transmitter transmitting a packet encoded by applying a coding scheme based on a wireless channel environment to a receiver, and a method of the receiver detecting the coding scheme applied to the encoded packet and decoding the packet, in which the transmitter applies a spreading factor corresponding to the coding scheme to a preamble of the packet, and the receiver decodes the packet by detecting the coding scheme using the preamble.
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公开(公告)号：US20150263766A1
公开(公告)日：2015-09-17
申请号：US14657159
申请日：2015-03-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chang Soon PARK , Youngsoo KIM , Jaewook SHIM , Young Jun HONG , Hyosun HWANG
CPC classification number: H03M13/2789 , H03M13/152 , H03M13/2707 , H03M13/618
Abstract: A method and an apparatus for controlling an interleaving depth are provided. The interleaving depth controlling method includes performing a modulo operation on an interleaving depth selected to be less than or equal to a maximum interleaving depth and a total number of codewords to obtain a number of remaining codewords; and comparing the total number of the codewords to the interleaving depth, when the number of the remaining codewords excludes “0”, to control the interleaving depth.
Abstract translation: 提供了一种用于控制交织深度的方法和装置。 交织深度控制方法包括对选择为小于或等于最大交织深度的交织深度和码字的总数执行模运算以获得剩余码字数; 并且当剩余码字的数量排除“0”时，将码字的总数与交织深度进行比较，以控制交织深度。
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