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公开(公告)号：US11245561B2
公开(公告)日：2022-02-08
申请号：US16947961
申请日：2020-08-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hongbo Si , Young-Han Nam , Eko Onggosanusi , Yuguang Gao , Le Liu
Abstract: A method of a base station (BS) for transmitting synchronization signals in a wireless communication system. The method comprises generating a primary synchronization signal (PSS) including one of multiple PSS sequences that is generated based on a M-sequence of length 127 in a frequency domain, wherein the PSS indicates part of cell identification (ID) information using a cyclic shift performed on the M-sequence generating the PSS; generating a secondary synchronization signal (SSS) including one of multiple SSS sequences that is generated based on multiple BPSK modulated M-sequences of length 127 in the frequency domain, wherein the SSS indicates the cell ID information using cyclic shifts performed on the M-sequences generating the SSS; and transmitting, to a user equipment (UE), the PSS and SSS over downlink channels.
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公开(公告)号：US20200186404A1
公开(公告)日：2020-06-11
申请号：US16788136
申请日：2020-02-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hongbo Si , Young-Han Nam , Eko Onggosanusi , Yuguang Gao , Le Liu
Abstract: A method of a base station (BS) for transmitting synchronization signals in a wireless communication system. The method comprises generating a primary synchronization signal (PSS) including one of multiple PSS sequences that is generated based on a M-sequence of length 127 in a frequency domain, wherein the PSS indicates part of cell identification (ID) information using a cyclic shift performed on the M-sequence generating the PSS; generating a secondary synchronization signal (SSS) including one of multiple SSS sequences that is generated based on multiple BPSK modulated M-sequences of length 127 in the frequency domain, wherein the SSS indicates the cell ID information using cyclic shifts performed on the M-sequences generating the SSS; and transmitting, to a user equipment (UE), the PSS and SSS over downlink channels.
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公开(公告)号：US10567133B2
公开(公告)日：2020-02-18
申请号：US16035331
申请日：2018-07-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hongbo Si , Yingzhe Li , Le Liu
Abstract: A method of a user equipment (UE) for receiving signals in a wireless communication system is provided. The method comprises receiving an enhanced synchronization signal and physical broadcast channel (eSS/PBCH) block comprising multiple consecutive symbols over downlink channels, wherein each of the multiple consecutive symbols of the eSS/PBCH block is received from a same antenna port of the BS; determining resources in the downlink channels to receive the eSS/PBCH block from the BS; and determining the eSS/PBCH block comprising the multiple consecutive symbols based on the determined resources, wherein each of the multiple consecutive symbols includes at least one of a primary synchronization signal (PSS), a secondary synchronization signal (SSS), an enhanced PSS (ePSS), an enhanced SSS (eSSS), or an enhanced PBCH (ePBCH).
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公开(公告)号：US10389567B2
公开(公告)日：2019-08-20
申请号：US15796558
申请日：2017-10-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hongbo Si , Young-Han Nam , Eko Onggosanusi , Yuguang Gao , Le Liu
Abstract: A method of a base station (BS) for transmitting synchronization signals in a wireless communication system. The method comprises generating a primary synchronization signal (PSS) including one of multiple PSS sequences that is generated based on a M-sequence of length 127 in a frequency domain, wherein the PSS indicates part of cell identification (ID) information using a cyclic shift performed on the M-sequence generating the PSS; generating a secondary synchronization signal (SSS) including one of multiple SSS sequences that is generated based on multiple BPSK modulated M-sequences of length 127 in the frequency domain, wherein the SSS indicates the cell ID information using cyclic shifts performed on the M-sequences generating the SSS; and transmitting, to a user equipment (UE), the PSS and SSS over downlink channels.
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公开(公告)号：US11310089B2
公开(公告)日：2022-04-19
申请号：US17247119
申请日：2020-11-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hongbo Si , Young-Han Nam , Eko Onggosanusi , Yuguang Gao , Le Liu
Abstract: A method of a base station (BS) for transmitting synchronization signals in a wireless communication system. The method comprises generating a primary synchronization signal (PSS) including one of multiple PSS sequences that is generated based on a M-sequence of length 127 in a frequency domain, wherein the PSS indicates part of cell identification (ID) information using a cyclic shift performed on the M-sequence generating the PSS; generating a secondary synchronization signal (SSS) including one of multiple SSS sequences that is generated based on multiple BPSK modulated M-sequences of length 127 in the frequency domain, wherein the SSS indicates the cell ID information using cyclic shifts performed on the M-sequences generating the SSS; and transmitting, to a user equipment (UE), the PSS and SSS over downlink channels.
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Patent Agency Ranking
6.发明授权公开(公告)号：US11178668B2
公开(公告)日：2021-11-16
申请号：US16506961
申请日：2019-07-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hongbo Si , Le Liu , Eko Onggosanusi , Aris Papasakellariou
Abstract: A method for receiving a broadcasting signal in a wireless communication system. The method comprises receiving, from a base station (BS), a physical broadcasting channel (PBCH) content over a PBCH, and determining the PBCH content including a payload, wherein the payload includes uncommon information within a transmission time interval (TTI) of the PBCH that comprises at least a portion of a 10-bit system frame number (SFN), a half frame index within a radio frame, and at least part of a synchronization signal (SS) block time index.
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公开(公告)号：US11070412B2
公开(公告)日：2021-07-20
申请号：US16788136
申请日：2020-02-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hongbo Si , Young-Han Nam , Eko Onggosanusi , Yuguang Gao , Le Liu
Abstract: A method of a base station (BS) for transmitting synchronization signals in a wireless communication system. The method comprises generating a primary synchronization signal (PSS) including one of multiple PSS sequences that is generated based on a M-sequence of length 127 in a frequency domain, wherein the PSS indicates part of cell identification (ID) information using a cyclic shift performed on the M-sequence generating the PSS; generating a secondary synchronization signal (SSS) including one of multiple SSS sequences that is generated based on multiple BPSK modulated M-sequences of length 127 in the frequency domain, wherein the SSS indicates the cell ID information using cyclic shifts performed on the M-sequences generating the SSS; and transmitting, to a user equipment (UE), the PSS and SSS over downlink channels.
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公开(公告)号：US10985960B2
公开(公告)日：2021-04-20
申请号：US16788078
申请日：2020-02-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hongbo Si , Young-Han Nam , Eko Onggosanusi , Yuguang Gao , Le Liu
Abstract: A method of a base station (BS) for transmitting synchronization signals in a wireless communication system. The method comprises generating a primary synchronization signal (PSS) including one of multiple PSS sequences that is generated based on a M-sequence of length 127 in a frequency domain, wherein the PSS indicates part of cell identification (ID) information using a cyclic shift performed on the M-sequence generating the PSS; generating a secondary synchronization signal (SSS) including one of multiple SSS sequences that is generated based on multiple BPSK modulated M-sequences of length 127 in the frequency domain, wherein the SSS indicates the cell ID information using cyclic shifts performed on the M-sequences generating the SSS; and transmitting, to a user equipment (UE), the PSS and SSS over downlink channels.
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公开(公告)号：US20210083916A1
公开(公告)日：2021-03-18
申请号：US17247119
申请日：2020-11-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hongbo Si , Young-Han Nam , Eko Onggosanusi , Yuguang Gao , Le Liu
Abstract: A method of a base station (BS) for transmitting synchronization signals in a wireless communication system. The method comprises generating a primary synchronization signal (PSS) including one of multiple PSS sequences that is generated based on a M-sequence of length 127 in a frequency domain, wherein the PSS indicates part of cell identification (ID) information using a cyclic shift performed on the M-sequence generating the PSS; generating a secondary synchronization signal (SSS) including one of multiple SSS sequences that is generated based on multiple BPSK modulated M-sequences of length 127 in the frequency domain, wherein the SSS indicates the cell ID information using cyclic shifts performed on the M-sequences generating the SSS; and transmitting, to a user equipment (UE), the PSS and SSS over downlink channels.
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公开(公告)号：US10951448B2
公开(公告)日：2021-03-16
申请号：US16544143
申请日：2019-08-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hongbo Si , Young-Han Nam , Eko Onggosanusi , Yuguang Gao , Le Liu
Abstract: A method of a base station (BS) for transmitting synchronization signals in a wireless communication system. The method comprises generating a primary synchronization signal (PSS) including one of multiple PSS sequences that is generated based on a M-sequence of length 127 in a frequency domain, wherein the PSS indicates part of cell identification (ID) information using a cyclic shift performed on the M-sequence generating the PSS; generating a secondary synchronization signal (SSS) including one of multiple SSS sequences that is generated based on multiple BPSK modulated M-sequences of length 127 in the frequency domain, wherein the SSS indicates the cell ID information using cyclic shifts performed on the M-sequences generating the SSS; and transmitting, to a user equipment (UE), the PSS and SSS over downlink channels.
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