SG10202107059PA - Receiver method, receiver, transmission method, transmitter, and transmitter-receiver system - Google Patents
Receiver method, receiver, transmission method, transmitter, and transmitter-receiver systemInfo
- Publication number
- SG10202107059PA SG10202107059PA SG10202107059PA SG10202107059PA SG10202107059PA SG 10202107059P A SG10202107059P A SG 10202107059PA SG 10202107059P A SG10202107059P A SG 10202107059PA SG 10202107059P A SG10202107059P A SG 10202107059PA SG 10202107059P A SG10202107059P A SG 10202107059PA
- Authority
- SG
- Singapore
- Prior art keywords
- receiver
- transmitter
- transmission method
- transmission
- receiver system
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
- H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
- H04L27/2334—Demodulator circuits; Receiver circuits using non-coherent demodulation using filters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2668—Details of algorithms
- H04L27/2669—Details of algorithms characterised by the domain of operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/70757—Synchronisation aspects with code phase acquisition with increased resolution, i.e. higher than half a chip
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/709—Correlator structure
- H04B1/7093—Matched filter type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
- H04L1/0054—Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/20—Modulator circuits; Transmitter circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2626—Arrangements specific to the transmitter only
- H04L27/2627—Modulators
- H04L27/2639—Modulators using other transforms, e.g. discrete cosine transforms, Orthogonal Time Frequency and Space [OTFS] or hermetic transforms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2657—Carrier synchronisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2662—Symbol synchronisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2668—Details of algorithms
- H04L27/2673—Details of algorithms characterised by synchronisation parameters
- H04L27/2676—Blind, i.e. without using known symbols
- H04L27/2679—Decision-aided
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018001735 | 2018-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10202107059PA true SG10202107059PA (en) | 2021-07-29 |
Family
ID=67301880
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10202107059PA SG10202107059PA (en) | 2018-01-22 | 2018-06-28 | Receiver method, receiver, transmission method, transmitter, and transmitter-receiver system |
SG11201902729VA SG11201902729VA (en) | 2018-01-22 | 2018-06-28 | Receiver method, receiver, transmission method, transmitter, and transmitter-receiver system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201902729VA SG11201902729VA (en) | 2018-01-22 | 2018-06-28 | Receiver method, receiver, transmission method, transmitter, and transmitter-receiver system |
Country Status (11)
Country | Link |
---|---|
US (2) | US10666486B2 (en) |
EP (1) | EP3544249A4 (en) |
JP (2) | JP6602506B1 (en) |
KR (1) | KR102120021B1 (en) |
CN (1) | CN110301121B (en) |
AU (1) | AU2018338597B2 (en) |
CA (3) | CA3070694C (en) |
IL (1) | IL268326A (en) |
RU (1) | RU2710926C1 (en) |
SG (2) | SG10202107059PA (en) |
WO (1) | WO2019142372A1 (en) |
Families Citing this family (5)
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CA3070694C (en) * | 2018-01-22 | 2022-05-24 | Radius Co., Ltd. | Receiver method and transmission method |
US11764940B2 (en) | 2019-01-10 | 2023-09-19 | Duality Technologies, Inc. | Secure search of secret data in a semi-trusted environment using homomorphic encryption |
RU2734699C1 (en) * | 2020-05-26 | 2020-10-22 | Федеральное государственное автономное образовательное учреждение высшего образования "Дальневосточный федеральный университет" (ДВФУ) | Method of transmitting information using broadband signals |
CN114338297B (en) * | 2021-11-26 | 2023-06-30 | 河南工程学院 | Combined timing synchronization and frequency offset estimation method under incoherent LoRa system |
CN114928520B (en) * | 2022-04-22 | 2023-12-12 | 南京邮电大学 | Generalized frequency division multiplexing time-frequency synchronization method for compensating frequency offset |
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JPH09321721A (en) | 1996-05-27 | 1997-12-12 | Sony Corp | Transmitting method, transmitter, receiving method and receiver |
US7243064B2 (en) | 2002-11-14 | 2007-07-10 | Verizon Business Global Llc | Signal processing of multi-channel data |
CN1317863C (en) * | 2003-07-02 | 2007-05-23 | 矽统科技股份有限公司 | Frequency displacement compensation estimating system for WLAN and method thereof |
KR100719112B1 (en) * | 2005-07-19 | 2007-05-17 | 삼성전자주식회사 | Sampling frequency offset estimation apparatus to be applied OFDM system and method thereof |
EP2090005A2 (en) * | 2006-10-26 | 2009-08-19 | QUALCOMM Incorporated | Method and apparatus for packet detection in a wireless communications system |
RU2516457C2 (en) | 2008-09-22 | 2014-05-20 | Панасоник Корпорэйшн | Radio communication device and signal division method |
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US9071286B2 (en) | 2011-05-26 | 2015-06-30 | Cohere Technologies, Inc. | Modulation and equalization in an orthonormal time-frequency shifting communications system |
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CA3070694C (en) * | 2018-01-22 | 2022-05-24 | Radius Co., Ltd. | Receiver method and transmission method |
-
2018
- 2018-06-28 CA CA3070694A patent/CA3070694C/en active Active
- 2018-06-28 RU RU2019108700A patent/RU2710926C1/en active
- 2018-06-28 EP EP18857437.0A patent/EP3544249A4/en active Pending
- 2018-06-28 CA CA3052035A patent/CA3052035C/en active Active
- 2018-06-28 WO PCT/JP2018/024592 patent/WO2019142372A1/en unknown
- 2018-06-28 KR KR1020197009104A patent/KR102120021B1/en active IP Right Grant
- 2018-06-28 AU AU2018338597A patent/AU2018338597B2/en active Active
- 2018-06-28 CN CN201880003749.8A patent/CN110301121B/en active Active
- 2018-06-28 JP JP2019514327A patent/JP6602506B1/en active Active
- 2018-06-28 SG SG10202107059PA patent/SG10202107059PA/en unknown
- 2018-06-28 SG SG11201902729VA patent/SG11201902729VA/en unknown
-
2019
- 2019-03-29 US US16/369,053 patent/US10666486B2/en active Active
- 2019-06-13 JP JP2019110396A patent/JP6757448B2/en active Active
- 2019-07-29 IL IL268326A patent/IL268326A/en unknown
- 2019-12-13 CA CA3065055A patent/CA3065055A1/en active Pending
-
2020
- 2020-02-27 US US16/803,266 patent/US11108615B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN110301121B (en) | 2024-03-01 |
CN110301121A (en) | 2019-10-01 |
AU2018338597B2 (en) | 2019-09-12 |
JP2019176505A (en) | 2019-10-10 |
US20200204426A1 (en) | 2020-06-25 |
CA3052035C (en) | 2021-03-30 |
WO2019142372A1 (en) | 2019-07-25 |
US20190229972A1 (en) | 2019-07-25 |
KR102120021B1 (en) | 2020-06-05 |
CA3052035A1 (en) | 2019-07-25 |
US10666486B2 (en) | 2020-05-26 |
CA3070694A1 (en) | 2019-07-25 |
EP3544249A1 (en) | 2019-09-25 |
SG11201902729VA (en) | 2019-08-27 |
IL268326A (en) | 2019-09-26 |
CA3070694C (en) | 2022-05-24 |
KR20190089850A (en) | 2019-07-31 |
CA3065055A1 (en) | 2019-12-13 |
US11108615B2 (en) | 2021-08-31 |
EP3544249A4 (en) | 2020-04-08 |
JP6757448B2 (en) | 2020-09-16 |
JP6602506B1 (en) | 2019-11-06 |
JPWO2019142372A1 (en) | 2020-01-23 |
AU2018338597A1 (en) | 2019-08-08 |
RU2710926C1 (en) | 2020-01-14 |
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