[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

SG11201800623UA - Communication apparatus and communication method - Google Patents

Communication apparatus and communication method

Info

Publication number
SG11201800623UA
SG11201800623UA SG11201800623UA SG11201800623UA SG11201800623UA SG 11201800623U A SG11201800623U A SG 11201800623UA SG 11201800623U A SG11201800623U A SG 11201800623UA SG 11201800623U A SG11201800623U A SG 11201800623UA SG 11201800623U A SG11201800623U A SG 11201800623UA
Authority
SG
Singapore
Prior art keywords
communication
communication apparatus
communication method
Prior art date
Application number
SG11201800623UA
Inventor
Hiroyuki Motozuka
Naganori Shirakata
Takenori Sakamoto
Masataka Irie
Original Assignee
Panasonic Ip Man Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Ip Man Co Ltd filed Critical Panasonic Ip Man Co Ltd
Publication of SG11201800623UA publication Critical patent/SG11201800623UA/en

Links

Classifications

    • 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
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04B1/0003—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain
    • H04B1/0007—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain wherein the AD/DA conversion occurs at radiofrequency or intermediate frequency stage
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2863—Arrangements for combining access network resources elements, e.g. channel bonding
    • H04L12/2865—Logical combinations
    • 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
    • H04L27/2628—Inverse Fourier transform modulators, e.g. inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators
    • 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
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • 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
    • H04L27/2649—Demodulators
    • H04L27/265—Fourier transform demodulators, e.g. fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators
    • 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
    • H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
    • H04L27/2692—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with preamble design, i.e. with negotiation of the synchronisation sequence with transmitter or sequence linked to the algorithm used at the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
SG11201800623UA 2015-09-10 2016-07-20 Communication apparatus and communication method SG11201800623UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015178812 2015-09-10
PCT/JP2016/003393 WO2017043004A1 (en) 2015-09-10 2016-07-20 Communication apparatus and communication method

Publications (1)

Publication Number Publication Date
SG11201800623UA true SG11201800623UA (en) 2018-02-27

Family

ID=58239345

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201800623UA SG11201800623UA (en) 2015-09-10 2016-07-20 Communication apparatus and communication method

Country Status (10)

Country Link
US (2) US10644899B2 (en)
EP (1) EP3349378B1 (en)
JP (3) JP6712789B2 (en)
KR (1) KR102631763B1 (en)
CN (2) CN107710653B (en)
BR (1) BR112018001998B1 (en)
MX (1) MX2018001438A (en)
RU (1) RU2705225C2 (en)
SG (1) SG11201800623UA (en)
WO (1) WO2017043004A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10291455B2 (en) * 2015-12-16 2019-05-14 Arris Enterprises Llc DOCSIS 3.1 standard signal generation
RU2707146C1 (en) * 2016-02-29 2019-11-22 Панасоник Интеллекчуал Проперти Корпорэйшн оф Америка Transmitting device, transmission method, receiving device and reception method
JP6989296B2 (en) * 2016-07-07 2022-01-05 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America Transmitter, receiver, transmitter and receiver
US10863334B2 (en) * 2017-11-08 2020-12-08 Qualcomm Incorporated Non-orthogonal multiple access techniques for narrowband internet of things and machine type communication
CN109995486B (en) * 2017-12-29 2021-10-22 华为技术有限公司 Data transmission method and device
FR3084227B1 (en) * 2018-07-23 2021-09-10 Mohamed Tlich MULTI-CHANNEL MICROWAVE RADIO MODEM BASED ON MULTI-CARRIER MODULATION
JP2020022118A (en) * 2018-08-02 2020-02-06 ソニーセミコンダクタソリューションズ株式会社 Receiver, communication system, and control method of receiver

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3512173B2 (en) * 2001-01-18 2004-03-29 松下電器産業株式会社 Peak power suppression device and peak power suppression method
KR100621432B1 (en) * 2004-04-21 2006-09-08 삼성전자주식회사 Apparatus for channel estimations for mitigating inter-cell interference in multiple transmit and multiple receive antennas-orthogonal frequency division multiplexing cellular system and method thereof
US20080107200A1 (en) * 2006-11-07 2008-05-08 Telecis Wireless, Inc. Preamble detection and synchronization in OFDMA wireless communication systems
US8289837B2 (en) * 2007-05-04 2012-10-16 Qualcomm Incorporated Methods and apparatuses for multimode Bluetooth and WLAN operation concurrently
WO2009062115A2 (en) * 2007-11-09 2009-05-14 Zte U.S.A., Inc. Flexible ofdm/ofdma frame structure for communication systems
KR100917201B1 (en) * 2007-12-11 2009-09-16 엘지전자 주식회사 Method of transmitting and receiving a signal and apparatus thereof
KR100917199B1 (en) * 2007-12-12 2009-09-15 엘지전자 주식회사 Method of transmitting and receiving a signal and apparatus thereof
CN101946436A (en) * 2008-02-18 2011-01-12 夏普株式会社 Relay device, communication system, and communication method
EP2286613B1 (en) 2008-06-19 2019-02-20 Huawei Technologies Co., Ltd. Improved method and apparatus for carrier aggregation in radio communication system
US8509324B2 (en) * 2008-07-08 2013-08-13 Qualcomm Incorporated Methods and systems for reducing PAPR of an OFDM signal
US8982750B2 (en) * 2009-01-16 2015-03-17 Qualcomm Incorporated Method and apparatus for transmitting overload indicator over the air
US8711771B2 (en) * 2009-03-03 2014-04-29 Qualcomm Incorporated Scalable header extension
JP5538378B2 (en) * 2009-05-29 2014-07-02 パナソニック株式会社 Terminal device, transmission method, and integrated circuit
US8995291B2 (en) * 2011-06-10 2015-03-31 Qualcomm Incorporated Tracking loop design for unicast and multicast/broadcast signals
KR101556516B1 (en) * 2011-07-08 2015-10-02 인텔 코포레이션 Wireless device and method for wireless channel access
US9788327B2 (en) * 2011-11-14 2017-10-10 Qualcomm Incorporated Methods and apparatus for reducing interference in a heterogeneous network
US9232478B2 (en) * 2012-03-02 2016-01-05 Qualcomm Incorporated Frequency scan method for determining the system center frequency for LTE TDD
EP2672647B1 (en) * 2012-06-04 2015-08-26 Sequans Communications Method and user equipment for carrrier aggregation
CN105210367B (en) * 2013-05-08 2019-01-01 Lg电子株式会社 Emit the method and apparatus of broadcast singal, receive the method and apparatus of broadcast singal
JP6362156B2 (en) * 2014-01-23 2018-07-25 株式会社国際電気通信基礎技術研究所 Wireless communication system, wireless communication apparatus, and wireless communication method
US9960877B2 (en) * 2015-04-30 2018-05-01 Inten IP Corporation Apparatus, system and method of beamforming
US10244531B2 (en) * 2015-09-03 2019-03-26 Qualcomm Incorporated Re-channelization of sub-carriers

Also Published As

Publication number Publication date
MX2018001438A (en) 2018-04-20
EP3349378B1 (en) 2021-11-03
KR20180052606A (en) 2018-05-18
CN110086477B (en) 2021-01-29
EP3349378A1 (en) 2018-07-18
CN107710653B (en) 2019-05-31
RU2705225C2 (en) 2019-11-06
JP7167087B2 (en) 2022-11-08
BR112018001998A2 (en) 2018-09-11
JPWO2017043004A1 (en) 2018-06-28
US10644899B2 (en) 2020-05-05
JP7516480B2 (en) 2024-07-16
JP2022191498A (en) 2022-12-27
RU2018105681A (en) 2019-10-10
BR112018001998B1 (en) 2023-12-19
EP3349378A4 (en) 2018-10-03
KR102631763B1 (en) 2024-01-30
US11005679B2 (en) 2021-05-11
JP2020141418A (en) 2020-09-03
CN107710653A (en) 2018-02-16
US20180167230A1 (en) 2018-06-14
WO2017043004A1 (en) 2017-03-16
US20200228370A1 (en) 2020-07-16
CN110086477A (en) 2019-08-02
RU2018105681A3 (en) 2019-10-10
JP6712789B2 (en) 2020-06-24

Similar Documents

Publication Publication Date Title
ZA201905724B (en) Communication apparatus and communication method
PL3140945T3 (en) Efficient communication method and apparatus
SG11201706413UA (en) Wireless communication apparatus and wireless communication method
GB201521341D0 (en) Apparatus and method
GB201509336D0 (en) Method and apparatus
GB2544469B (en) Communication method and device
EP3343975A4 (en) Communication apparatus and communication method
SG11201800623UA (en) Communication apparatus and communication method
SG11201707542UA (en) Communication apparatus and communication method
HK1255546A1 (en) Communication method and communication apparatus
SG11201706934RA (en) Communication apparatus and communication method
SG11201703087WA (en) Communication apparatus and communication method
GB201510322D0 (en) Apparatus and method
SG11201708918UA (en) Communication device and communication method
GB2563546B (en) Communication apparatus and communication method
ZA201901987B (en) Communication apparatus and communication method
GB2543359B (en) Methods and apparatus for secure communication
GB201515111D0 (en) Method and apparatus
GB201503194D0 (en) Method and apparatus
GB201513472D0 (en) Apparatus and method
ZA201801397B (en) Communication device and communication method
GB201519859D0 (en) Method and apparatus
EP3306995A4 (en) Communication method and apparatus
GB201507917D0 (en) Apparatus and method
GB201503844D0 (en) Apparatus and method