TWI638559B - 用於低等待時間通道聯合的框架格式 - Google Patents

用於低等待時間通道聯合的框架格式 Download PDF

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Publication number
TWI638559B
TWI638559B TW104139248A TW104139248A TWI638559B TW I638559 B TWI638559 B TW I638559B TW 104139248 A TW104139248 A TW 104139248A TW 104139248 A TW104139248 A TW 104139248A TW I638559 B TWI638559 B TW I638559B
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TW
Taiwan
Prior art keywords
channels
information
gaps
frame
channel
Prior art date
Application number
TW104139248A
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English (en)
Chinese (zh)
Other versions
TW201624958A (zh
Inventor
山德羅維奇阿米亥
Original Assignee
美商高通公司
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Publication date
Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW201624958A publication Critical patent/TW201624958A/zh
Application granted granted Critical
Publication of TWI638559B publication Critical patent/TWI638559B/zh

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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
    • H04L27/2603—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
TW104139248A 2014-11-25 2015-11-25 用於低等待時間通道聯合的框架格式 TWI638559B (zh)

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
TW201624958A TW201624958A (zh) 2016-07-01
TWI638559B true TWI638559B (zh) 2018-10-11

Family

ID=56011267

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104139248A TWI638559B (zh) 2014-11-25 2015-11-25 用於低等待時間通道聯合的框架格式

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)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP6997076B2 (ja) 2015-09-10 2022-02-04 インターデイジタル パテント ホールディングス インコーポレイテッド チャネル推定のための方法、装置およびシステムならびに多入力多出力（ｍｉｍｏ）通信のための同時のビーム形成トレーニング
WO2017070673A1 (en) 2015-10-23 2017-04-27 Marvell World Trade Ltd. A 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)

* Cited by examiner, † Cited by third party
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
US20050181800A1 (en) * 2004-02-13 2005-08-18 Trachewsky Jason A. Signaling format for WLANS
US20050233709A1 (en) * 2003-04-10 2005-10-20 Airgo Networks, Inc. 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
TW201012090A (en) * 2008-08-19 2010-03-16 Qualcomm Inc Training sequences for very high throughput wireless communication

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Publication number Priority date Publication date Assignee Title
DE60215397T2 (de) * 2002-12-19 2007-08-23 Telefonaktiebolaget Lm Ericsson (Publ) Zuweisung von zeitschlitzen während der sendepausen einer kommunikation nach einem ersten protokoll zu einer kommunikation nach einem zweiten protokoll
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
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
JP2008507233A (ja) * 2005-06-09 2008-03-06 サムスン エレクトロニクス カンパニー リミテッド 高速無線ネットワークでレガシー方式のデータを送受信する方法及び装置
WO2011112052A2 (ko) * 2010-03-11 2011-09-15 한국전자통신연구원 Ｍｉｍｏ 시스템에서 데이터를 송수신하는 방법 및 장치
ES2535604T3 (es) * 2010-03-12 2015-05-13 Electronics And Telecommunications Research Institute Método y aparato para transmitir y recibir datos en un sistema MIMO
GB2480311A (en) * 2010-05-13 2011-11-16 Univ Bangor Optical OFDM synchronisation using clock signal transmitted outside OFDM symbol frequency band
PL2429112T3 (pl) * 2010-09-08 2017-11-30 Lantiq Deutschland Gmbh Struktura ramki dla systemu komunikacji MIMO
US9729304B2 (en) * 2012-09-27 2017-08-08 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for radio communication configuration
KR101413351B1 (ko) * 2013-01-21 2014-06-27 엘지전자 주식회사 인트라 밴드 비연속적인 상향링크 반송파 집성에서 기준 감도 저하를 방지하기 위해 감소된 개수의 전송 리소스 블록으로 상향링크 신호를 송신하는 방법 및 단말

Patent Citations (4)

* Cited by examiner, † Cited by third party
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
US20050233709A1 (en) * 2003-04-10 2005-10-20 Airgo Networks, Inc. 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
US20050181800A1 (en) * 2004-02-13 2005-08-18 Trachewsky Jason A. Signaling format for WLANS
TW201012090A (en) * 2008-08-19 2010-03-16 Qualcomm Inc Training sequences for very high throughput wireless communication

Also Published As

Publication number Publication date
JP2018504004A (ja) 2018-02-08
TW201624958A (zh) 2016-07-01
EP3225002B1 (en) 2021-06-16
CN107005382B (zh) 2020-04-14
US9954595B2 (en) 2018-04-24
EP3225002A1 (en) 2017-10-04
JP6377854B2 (ja) 2018-08-22
WO2016085828A1 (en) 2016-06-02
US20160149631A1 (en) 2016-05-26
CN107005382A (zh) 2017-08-01

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