AU2016233808B2 - Scalable TTI with advanced pilot and control - Google Patents

Scalable TTI with advanced pilot and control Download PDF

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Publication number
AU2016233808B2
AU2016233808B2 AU2016233808A AU2016233808A AU2016233808B2 AU 2016233808 B2 AU2016233808 B2 AU 2016233808B2 AU 2016233808 A AU2016233808 A AU 2016233808A AU 2016233808 A AU2016233808 A AU 2016233808A AU 2016233808 B2 AU2016233808 B2 AU 2016233808B2
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AU
Australia
Prior art keywords
tti
feedback information
data
symbol
communicating
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AU2016233808A
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English (en)
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AU2016233808A1 (en
Inventor
Naga Bhushan
Tingfang Ji
Jing Jiang
Chih Ping Li
Krishna Mukkavilli
John Smee
Joseph Binamira Soriaga
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Qualcomm Inc
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Qualcomm Inc
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Publication of AU2016233808B2 publication Critical patent/AU2016233808B2/en
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Classifications

    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H04L1/0073—Special arrangements for feedback channel
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • 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—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Relay Systems (AREA)
AU2016233808A 2015-03-15 2016-02-29 Scalable TTI with advanced pilot and control Active AU2016233808B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562133432P 2015-03-15 2015-03-15
US62/133,432 2015-03-15
US14/958,656 2015-12-03
US14/958,656 US10547415B2 (en) 2015-03-15 2015-12-03 Scalable TTI with advanced pilot and control
PCT/US2016/020139 WO2016148891A1 (en) 2015-03-15 2016-02-29 Scalable tti with advanced pilot and control

Publications (2)

Publication Number Publication Date
AU2016233808A1 AU2016233808A1 (en) 2017-08-17
AU2016233808B2 true AU2016233808B2 (en) 2020-07-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016233808A Active AU2016233808B2 (en) 2015-03-15 2016-02-29 Scalable TTI with advanced pilot and control

Country Status (10)

Country Link
US (1) US10547415B2 (enExample)
EP (1) EP3272048B1 (enExample)
JP (1) JP6832866B2 (enExample)
KR (1) KR102748409B1 (enExample)
CN (1) CN107431579B (enExample)
AU (1) AU2016233808B2 (enExample)
BR (1) BR112017019772B1 (enExample)
ES (1) ES2821001T3 (enExample)
TW (1) TWI701914B (enExample)
WO (1) WO2016148891A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10218457B2 (en) * 2015-08-24 2019-02-26 Qualcomm Incorporated Techniques for improving feedback processes based on a latency between a transmission time interval (TTI) and a feedback opportunity
WO2017047875A1 (ko) * 2015-09-16 2017-03-23 엘지전자(주) 무선 통신 시스템에서 데이터 송수신 방법 및 이를 위한 장치
JP6707892B2 (ja) * 2016-02-22 2020-06-10 ソニー株式会社 基地局装置及び基地局装置の制御方法
PL3427525T3 (pl) * 2016-03-08 2022-02-07 Ipcom Gmbh & Co. Kg Kontrola odstępów czasowych transmisji
US10348472B2 (en) * 2016-07-25 2019-07-09 Telefonaktiebolaget Lm Ericsson (Publ) Determination of feedback timing
US10205559B2 (en) * 2016-10-20 2019-02-12 Verizon Patent And Licensing Inc. System and method for increasing network efficiency using dynamic repeat requests adjustment
US10917201B2 (en) 2017-01-09 2021-02-09 Telefonaktiebolaget Lm Ericsson (Publ) Decoding partial radio transmissions
US10251200B2 (en) * 2017-02-06 2019-04-02 Qualcomm Incorporated Techniques and apparatuses for handling collisions between legacy transmission time interval (TTI) communications and shortened TTI communications
US10412733B2 (en) 2017-02-17 2019-09-10 Qualcomm Incorporated Feedback-based retransmission using mixed-duration transmission time intervals
US11051339B2 (en) * 2018-02-07 2021-06-29 Qualcomm Incorporated Vehicle-to-everything ultra-reliable/low-latency communications design
EP3629506A1 (en) 2018-09-27 2020-04-01 Panasonic Intellectual Property Corporation of America User equipment and base station involved in the transmission of data
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
US20230224096A1 (en) * 2020-06-24 2023-07-13 Qualcomm Incorporated Sidelink communication with hybrid automatic retransmission request (harq) feedback transmission in unlicensed spectrum
CN116325684A (zh) 2020-10-19 2023-06-23 艾斯康实验室公司 用于无线通信系统的参考信号
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070109988A1 (en) * 2005-11-16 2007-05-17 Ashwin Sampath Efficient partitioning of control and data fields
US20120243515A1 (en) * 2009-11-27 2012-09-27 Qualcomm Incorporated Increasing Capacity in Wireless Communications
WO2013138779A1 (en) * 2012-03-16 2013-09-19 Intel Corporation Physical uplink shared channel (pusch) transmission time interval (tti) bundling

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100735346B1 (ko) 2004-05-04 2007-07-04 삼성전자주식회사 향상된 상향 링크 전용 채널에서 ｈａｒｑ 동작을 고려한ｔｔｉ 변경 방법 및 장치
CN103179072B (zh) * 2005-03-30 2016-04-13 苹果公司 用于ofdm信道化的系统和方法
RU2396715C2 (ru) * 2005-06-14 2010-08-10 Нтт Досомо, Инк. Передающее устройство, способ передачи данных, приемное устройство и способ приема данных
JP4732808B2 (ja) * 2005-06-14 2011-07-27 株式会社エヌ・ティ・ティ・ドコモ 無線パラメータ群を生成する装置
US8363739B2 (en) * 2005-09-30 2013-01-29 Apple Inc. Pilot scheme for a MIMO communication system
CN101061649A (zh) * 2005-11-16 2007-10-24 高通股份有限公司 控制字段和数据字段的高效划分
KR101050955B1 (ko) * 2006-10-04 2011-07-20 콸콤 인코포레이티드 무선 통신 시스템에서 ｓｄｍａ를 위한 업링크 ａｃｋ 전송
GB0621767D0 (en) * 2006-11-01 2006-12-13 Nec Corp Resource allocation
CN101682417B (zh) * 2007-05-09 2013-09-25 三星电子株式会社 用于在移动通信系统中发送/接收帧的方法
KR20090078723A (ko) 2008-01-15 2009-07-20 삼성전자주식회사 무선 이동 통신 시스템에서 복합 자동 재송신 요구 방식에 기반한 신호 송수신 방법
TWI387256B (zh) * 2008-04-15 2013-02-21 Innovative Sonic Ltd 改善傳輸時間間隔集束傳輸之方法及通訊裝置
US20090307554A1 (en) * 2008-04-25 2009-12-10 Interdigital Patent Holdings, Inc. Method and apparatus for performing a bundled transmission
EP2478646B1 (en) * 2009-09-16 2017-08-16 LG Electronics Inc. Apparatus and method for transmitting uplink control information
KR101817812B1 (ko) * 2009-10-19 2018-01-11 삼성전자주식회사 통신 시스템에서 ｈａｒｑ-ａｃｋ 신호를 위한 전송 다이버시티 및 멀티플렉싱 방법 및 장치
US8670417B2 (en) 2009-10-28 2014-03-11 Electronics And Telecommunications Research Institute Method and apparatus for retransmission
EP2883413B1 (en) 2012-08-13 2019-08-21 Telefonaktiebolaget LM Ericsson (publ) Retransmission methods including discontinuous transmission and related devices
US9131498B2 (en) 2012-09-12 2015-09-08 Futurewei Technologies, Inc. System and method for adaptive transmission time interval (TTI) structure
WO2014166884A1 (en) * 2013-04-08 2014-10-16 Telefonaktiebolaget L M Ericsson (Publ) Congestion aware throughput targets
GB2513122A (en) * 2013-04-15 2014-10-22 Vodafone Intellectual Property Licensing Ltd Uplink control channel overhead reduction
CN103546973B (zh) * 2013-11-01 2016-01-20 宇龙计算机通信科技(深圳)有限公司 VoIP数据的传输方法和基站
KR20160050481A (ko) * 2014-10-29 2016-05-11 한국전자통신연구원 이동통신시스템에서의 송신 방법 및 장치
US9629066B2 (en) * 2015-02-24 2017-04-18 Huawei Technologies Co., Ltd. System and method for transmission time intervals
AR103887A1 (es) * 2015-03-09 2017-06-14 ERICSSON TELEFON AB L M (publ) Canal pucch breve en canal spucch de enlace ascendente

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070109988A1 (en) * 2005-11-16 2007-05-17 Ashwin Sampath Efficient partitioning of control and data fields
US20120243515A1 (en) * 2009-11-27 2012-09-27 Qualcomm Incorporated Increasing Capacity in Wireless Communications
WO2013138779A1 (en) * 2012-03-16 2013-09-19 Intel Corporation Physical uplink shared channel (pusch) transmission time interval (tti) bundling

Also Published As

Publication number Publication date
TWI701914B (zh) 2020-08-11
EP3272048A1 (en) 2018-01-24
AU2016233808A1 (en) 2017-08-17
WO2016148891A1 (en) 2016-09-22
EP3272048B1 (en) 2020-06-24
JP6832866B2 (ja) 2021-02-24
BR112017019772B1 (pt) 2024-01-16
JP2018509837A (ja) 2018-04-05
BR112017019772A2 (pt) 2018-05-15
ES2821001T3 (es) 2021-04-23
KR102748409B1 (ko) 2024-12-30
CN107431579A (zh) 2017-12-01
CN107431579B (zh) 2020-09-11
KR20170128283A (ko) 2017-11-22
TW201635747A (zh) 2016-10-01
US20160269150A1 (en) 2016-09-15
US10547415B2 (en) 2020-01-28

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