CN107005382B - 用于无线通信的方法及装置 - Google Patents

用于无线通信的方法及装置 Download PDF

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Publication number
CN107005382B
CN107005382B CN201580063550.0A CN201580063550A CN107005382B CN 107005382 B CN107005382 B CN 107005382B CN 201580063550 A CN201580063550 A CN 201580063550A CN 107005382 B CN107005382 B CN 107005382B
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China
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channels
information
type
channel
frame
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CN201580063550.0A
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Chinese (zh)
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CN107005382A (zh
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A·桑德罗维赫
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0684—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission using different training sequences per antenna
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • H04L27/2695—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with channel estimation, e.g. determination of delay spread, derivative or peak tracking
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580063550.0A 2014-11-25 2015-11-21 用于无线通信的方法及装置 Active CN107005382B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462084218P 2014-11-25 2014-11-25
US62/084,218 2014-11-25
US14/946,979 2015-11-20
US14/946,979 US9954595B2 (en) 2014-11-25 2015-11-20 Frame format for low latency channel bonding
PCT/US2015/062032 WO2016085828A1 (en) 2014-11-25 2015-11-21 Frame format for low latency channel bonding

Publications (2)

Publication Number Publication Date
CN107005382A CN107005382A (zh) 2017-08-01
CN107005382B true CN107005382B (zh) 2020-04-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580063550.0A Active CN107005382B (zh) 2014-11-25 2015-11-21 用于无线通信的方法及装置

Country Status (6)

Country Link
US (1) US9954595B2 (enExample)
EP (1) EP3225002B1 (enExample)
JP (1) JP6377854B2 (enExample)
CN (1) CN107005382B (enExample)
TW (1) TWI638559B (enExample)
WO (1) WO2016085828A1 (enExample)

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US9504038B2 (en) * 2014-12-25 2016-11-22 Intel Corporation Apparatus, method and system of communicating a wide-bandwidth data frame
US10021695B2 (en) * 2015-04-14 2018-07-10 Qualcomm Incorporated Apparatus and method for generating and transmitting data frames
WO2017044420A1 (en) 2015-09-10 2017-03-16 Interdigital Patent Holdings, Inc. Methods, apparatus and systems for channel estimation and simultaneous beamforming training for multi-input multi-output (mimo) communications
US10165094B2 (en) 2015-10-23 2018-12-25 Marvell World Trade Ltd. Structure for low-power-low-rate data transmission
WO2017190359A1 (zh) 2016-05-06 2017-11-09 华为技术有限公司 一种训练包发送方法及装置
US12245178B2 (en) * 2020-05-14 2025-03-04 Sony Group Corporation Coverage enhancement in a wireless network

Citations (4)

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Publication number Priority date Publication date Assignee Title
CN1714587A (zh) * 2002-12-19 2005-12-28 艾利森电话股份有限公司 将第一协议通信的传输间隙期间的时隙指配给第二协议通信
CN1716957A (zh) * 2004-06-01 2006-01-04 美国博通公司 一种无线通信的方法及其设备
CN102404089A (zh) * 2010-09-08 2012-04-04 兰蒂克德国有限责任公司 用于多输入多输出的帧结构
WO2014112840A1 (en) * 2013-01-21 2014-07-24 Lg Electronics Inc. Method and terminal of transmitting an uplink signal with fewer transmission resource blocks to prevent a lowering in reference sensitivity in intra-band non-contiguous uplink carrier aggregation

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Publication number Priority date Publication date Assignee Title
US5428610A (en) * 1992-11-10 1995-06-27 World Communication Ventures, Inc. FM radio system employing time shared wide SCA for digital data band
US8743837B2 (en) * 2003-04-10 2014-06-03 Qualcomm Incorporated Modified preamble structure for IEEE 802.11A extensions to allow for coexistence and interoperability between 802.11A devices and higher data rate, MIMO or otherwise extended devices
US7916803B2 (en) * 2003-04-10 2011-03-29 Qualcomm Incorporated Modified preamble structure for IEEE 802.11a extensions to allow for coexistence and interoperability between 802.11a devices and higher data rate, MIMO or otherwise extended devices
US7039412B2 (en) 2003-08-08 2006-05-02 Intel Corporation Method and apparatus for transmitting wireless signals on multiple frequency channels in a frequency agile network
US7590189B2 (en) * 2004-02-13 2009-09-15 Broadcom Corporation Signaling format for wireless communications
US7366250B2 (en) * 2004-09-09 2008-04-29 Agere Systems Inc. Method and apparatus for improved efficiency in an extended multiple antenna communication system
CA2572271C (en) * 2005-06-09 2012-09-25 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving legacy format data in high throughput wireless network
US8155138B2 (en) * 2008-08-19 2012-04-10 Qualcomm Incorporated Training sequences for very high throughput wireless communication
KR101202196B1 (ko) * 2010-03-11 2012-11-20 한국전자통신연구원 Ｍｉｍｏ 시스템에서 데이터를 송수신하는 방법 및 장치
WO2011112054A2 (ko) * 2010-03-12 2011-09-15 한국전자통신연구원 Ｍｉｍｏ 시스템에서 데이터를 송수신하는 방법 및 장치
GB2480311A (en) * 2010-05-13 2011-11-16 Univ Bangor Optical OFDM synchronisation using clock signal transmitted outside OFDM symbol frequency band
EP2901731B1 (en) * 2012-09-27 2016-10-05 Telefonaktiebolaget LM Ericsson (publ) Methods and devices for radio communication configuration

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1714587A (zh) * 2002-12-19 2005-12-28 艾利森电话股份有限公司 将第一协议通信的传输间隙期间的时隙指配给第二协议通信
CN1716957A (zh) * 2004-06-01 2006-01-04 美国博通公司 一种无线通信的方法及其设备
CN102404089A (zh) * 2010-09-08 2012-04-04 兰蒂克德国有限责任公司 用于多输入多输出的帧结构
WO2014112840A1 (en) * 2013-01-21 2014-07-24 Lg Electronics Inc. Method and terminal of transmitting an uplink signal with fewer transmission resource blocks to prevent a lowering in reference sensitivity in intra-band non-contiguous uplink carrier aggregation

Also Published As

Publication number Publication date
US20160149631A1 (en) 2016-05-26
TW201624958A (zh) 2016-07-01
TWI638559B (zh) 2018-10-11
EP3225002A1 (en) 2017-10-04
EP3225002B1 (en) 2021-06-16
US9954595B2 (en) 2018-04-24
WO2016085828A1 (en) 2016-06-02
JP6377854B2 (ja) 2018-08-22
CN107005382A (zh) 2017-08-01
JP2018504004A (ja) 2018-02-08

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