JP6189425B2 - バースト的干渉でのレート予測を向上させるためのフィードバック - Google Patents

バースト的干渉でのレート予測を向上させるためのフィードバック Download PDF

Info

Publication number
JP6189425B2
JP6189425B2 JP2015514121A JP2015514121A JP6189425B2 JP 6189425 B2 JP6189425 B2 JP 6189425B2 JP 2015514121 A JP2015514121 A JP 2015514121A JP 2015514121 A JP2015514121 A JP 2015514121A JP 6189425 B2 JP6189425 B2 JP 6189425B2
Authority
JP
Japan
Prior art keywords
information
packet
base station
received
signal
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2015514121A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015525024A5 (forum.php
JP2015525024A (ja
Inventor
クリシュナ・クマー、ラジ・クマー
バータッド、カピル
ゴア、ダーナンジャイ・アショク
ウェイ、ヨンビン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2015525024A publication Critical patent/JP2015525024A/ja
Publication of JP2015525024A5 publication Critical patent/JP2015525024A5/ja
Application granted granted Critical
Publication of JP6189425B2 publication Critical patent/JP6189425B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP2015514121A 2012-05-25 2013-05-21 バースト的干渉でのレート予測を向上させるためのフィードバック Active JP6189425B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261651879P 2012-05-25 2012-05-25
US61/651,879 2012-05-25
US13/898,398 US10098095B2 (en) 2012-05-25 2013-05-20 Feedback to enhance rate prediction with bursty interference
US13/898,398 2013-05-20
PCT/US2013/042054 WO2013177184A1 (en) 2012-05-25 2013-05-21 Feedback to enhance rate prediction with bursty interference

Publications (3)

Publication Number Publication Date
JP2015525024A JP2015525024A (ja) 2015-08-27
JP2015525024A5 JP2015525024A5 (forum.php) 2016-06-16
JP6189425B2 true JP6189425B2 (ja) 2017-08-30

Family

ID=49621556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015514121A Active JP6189425B2 (ja) 2012-05-25 2013-05-21 バースト的干渉でのレート予測を向上させるためのフィードバック

Country Status (8)

Country Link
US (1) US10098095B2 (forum.php)
EP (1) EP2856679B1 (forum.php)
JP (1) JP6189425B2 (forum.php)
KR (1) KR102005603B1 (forum.php)
CN (1) CN104396168B (forum.php)
BR (1) BR112014029238A8 (forum.php)
IN (1) IN2014MN02177A (forum.php)
WO (1) WO2013177184A1 (forum.php)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10841037B2 (en) * 2013-01-22 2020-11-17 Qualcomm Incorporated Managing interference in a network
US20160029232A1 (en) * 2014-07-22 2016-01-28 Qualcomm Incorporated Ultra reliable link design
US9591657B2 (en) * 2014-07-22 2017-03-07 Qualcomm Incorporated Ultra reliable link design
US10588135B2 (en) * 2014-11-14 2020-03-10 Qualcomm Incorporated Techniques for handling bursty interference in a shared radio frequency spectrum band
US10075187B2 (en) * 2015-03-15 2018-09-11 Qualcomm Incorporated MCS/PMI/RI selection and coding/interleaving mechanism for bursty interference and puncturing handling
US10541780B2 (en) * 2015-03-15 2020-01-21 Qualcomm Incorporated Code block level error correction and media access control (MAC) level hybrid automatic repeat requests to mitigate bursty puncturing and interference in a multi-layer protocol wireless system
CN106162561B (zh) * 2015-03-30 2019-08-16 中国移动通信集团北京有限公司 一种宽带调整方法和装置
US10028283B2 (en) * 2015-04-10 2018-07-17 Alcatel-Lucent Usa Inc. Dynamic physical uplink control channel (PUCCH)
DE102015110066B3 (de) * 2015-06-23 2016-07-21 Intel IP Corporation Verfahren und Vorrichtung zur Bestimmung von Kanalzustandsinformationen
WO2017028045A1 (zh) * 2015-08-14 2017-02-23 华为技术有限公司 一种确定信道质量的方法及装置
MY191869A (en) * 2015-12-01 2022-07-18 Ericsson Telefon Ab L M Predictive acknowledgment feedback mechanism
US10623134B2 (en) * 2015-12-31 2020-04-14 Telefonaktiebolaget Lm Ericsson (Publ) Communication device and method therein for transmitting data packets in a wireless communication network
US10499260B2 (en) * 2016-01-08 2019-12-03 Microsoft Technology Licensing, Llc Adaptive profiles with SDR
KR101713931B1 (ko) * 2016-08-08 2017-03-08 에스케이텔레콤 주식회사 네트워크장치 및 기지국장치, 그 장치에 의해 수행되는 다운링크패킷 전송 기지국 재선택 방법
WO2018030626A1 (ko) * 2016-08-08 2018-02-15 에스케이텔레콤 주식회사 네트워크장치 및 기지국장치, 그 장치에 의해 수행되는 다운링크패킷 전송 기지국 재선택 방법
CN108347774B (zh) * 2017-01-24 2021-10-15 华为技术有限公司 数据的传输方法和装置
SG10202105235SA (en) 2017-03-08 2021-06-29 Lg Electronics Inc Method and apparatus for transmitting and receiving wireless signal in wireless communication system
US11075712B2 (en) * 2018-05-17 2021-07-27 Qualcomm Incorporated MCS update in group control channel

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6947748B2 (en) 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
US7161956B2 (en) * 2001-12-28 2007-01-09 Lucent Technologies Inc. Adapative quality control loop for link rate adaptation in data packet communications
KR100743173B1 (ko) * 2003-04-23 2007-07-27 닛본 덴끼 가부시끼가이샤 이동통신을 위한 시스템 및 방법
US7385954B2 (en) * 2003-07-16 2008-06-10 Lucent Technologies Inc. Method of transmitting or retransmitting packets in a communication system
FI20031671A7 (fi) 2003-11-17 2005-05-18 Nokia Corp Menetelmä ja laite oikein vastaanotettujen siirtolohkojen raportoimiseksi langattomassa järjestelmässä
ES2522568T3 (es) 2004-04-01 2014-11-17 Optis Wireless Technology, Llc Limitación de interferencia para retransmisiones
US8428042B1 (en) * 2005-01-10 2013-04-23 Zte (Usa) Inc. Feedback mechanisms for multicast/broadcast service in wireless communication networks
EP1851889B1 (en) * 2005-02-10 2016-11-23 Telefonaktiebolaget LM Ericsson (publ) Quality-based data scheduling
JP2007221178A (ja) 2005-04-01 2007-08-30 Ntt Docomo Inc 送信装置及び送信方法
WO2007023787A1 (ja) 2005-08-23 2007-03-01 Nec Corporation セル間干渉を低減する無線通信方法及びシステム並びにその移動局と基地局
US20090022098A1 (en) 2005-10-21 2009-01-22 Robert Novak Multiplexing schemes for ofdma
US8331342B2 (en) 2006-04-28 2012-12-11 Samsung Electronics Co., Ltd. Apparatus and method for switching between single user and multi-user MIMO operation in a wireless network
US8369860B2 (en) * 2006-08-18 2013-02-05 Interdigital Technology Corporation Sending and reducing uplink feedback signaling for transmission of MBMS data
US8068427B2 (en) * 2006-09-27 2011-11-29 Qualcomm, Incorporated Dynamic channel quality reporting in a wireless communication system
TWI526107B (zh) * 2006-10-10 2016-03-11 內數位科技公司 爲傳送至多數無線傳送／接收單元下鏈分享服務發送反饋之方法及裝置
WO2008093619A1 (ja) 2007-01-29 2008-08-07 Panasonic Corporation 無線通信システム、無線通信装置及び再送制御方法
US8379738B2 (en) * 2007-03-16 2013-02-19 Samsung Electronics Co., Ltd. Methods and apparatus to improve performance and enable fast decoding of transmissions with multiple code blocks
US8798183B2 (en) * 2007-08-13 2014-08-05 Qualcomm Incorporated Feedback and rate adaptation for MIMO transmission in a time division duplexed (TDD) communication system
US7778340B2 (en) * 2007-09-06 2010-08-17 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Accurate channel quality indicator for link adaptation of MIMO communication systems
EP2075972A1 (en) 2007-09-07 2009-07-01 Nokia Siemens Networks Oy Transmitter
US8059632B2 (en) * 2007-09-14 2011-11-15 Sharp Laboratories Of America, Inc. Method and system for transmission of channel quality indicators (CQIs) by mobile devices in a wireless communications network
WO2009041067A1 (ja) * 2007-09-28 2009-04-02 Panasonic Corporation 無線通信装置およびマッピング方法
US7853853B2 (en) 2007-10-02 2010-12-14 Intel Corporation Device, system, and method of multi-level feedback
US9674865B2 (en) 2007-10-25 2017-06-06 Interdigital Patent Holdings, Inc. Method and apparatus for control of uplink feedback information in contention based access in wireless communications
KR101467764B1 (ko) * 2008-01-03 2014-12-03 엘지전자 주식회사 피드백 정보에 따른 패킷 재전송 방법
US8462743B2 (en) * 2008-01-25 2013-06-11 Nokia Siemens Networks Oy Method, apparatus and computer program for signaling channel quality information in a network that employs relay nodes
KR100925439B1 (ko) * 2008-02-19 2009-11-06 엘지전자 주식회사 물리 하이브리드 ａｒｑ 지시 채널 매핑 방법
JP5386493B2 (ja) * 2008-09-04 2014-01-15 シャープ株式会社 無線通信装置及び無線通信システム
WO2010046956A1 (ja) * 2008-10-24 2010-04-29 富士通株式会社 適応ハイブリッド自動再送要求方式による送信装置、受信装置、通信システム、及び通信方法
KR20100083440A (ko) * 2009-01-13 2010-07-22 삼성전자주식회사 다중 반송파 전송 방식을 사용하는 무선 통신 시스템에서의상향링크 제어 정보 송신 장치 및 방법
WO2010082233A1 (ja) 2009-01-15 2010-07-22 富士通株式会社 送信装置、通信システム、通信方法
US8867414B2 (en) * 2009-04-27 2014-10-21 Qualcomm Incorporated Method and apparatus for interaction of cell-specific and user-equipment-specific sounding reference signal periodicity and offset
WO2011020980A1 (en) 2009-08-20 2011-02-24 Fujitsu Limited Introducing a delay in the transmission of a nack for a packet received employing coordinated multi-point transmission
US8625692B2 (en) * 2009-09-28 2014-01-07 Samsung Electronics Co., Ltd. Transmission/reception apparatus and method for improving throughput in a multi-input multi-output communication system
US8650448B2 (en) 2009-10-13 2014-02-11 Intel Corporation Retransmission techniques in wireless networks
US9083501B2 (en) * 2010-04-05 2015-07-14 Qualcomm Incorporated Feedback of control information for multiple carriers
FR2959895B1 (fr) * 2010-05-07 2012-08-03 Commissariat Energie Atomique Reseau cooperatif a strategie de demande de retransmission adaptative
WO2012044088A2 (ko) * 2010-09-29 2012-04-05 엘지전자 주식회사 다중 안테나 지원 무선 통신 시스템에서 효율적인 피드백 방법 및 장치
US9084153B2 (en) * 2010-12-23 2015-07-14 Lg Electronics Inc. Method for transmitting control information and device therefor
US9025574B2 (en) * 2011-08-12 2015-05-05 Blackberry Limited Methods of channel state information feedback and transmission in coordinated multi-point wireless communications system
US9912439B2 (en) * 2011-11-10 2018-03-06 Qualcomm Incorporated Method and apparatus for sending channel state information using subframe-dependent control channel formats
US20130279350A1 (en) * 2012-04-24 2013-10-24 Nokia Siemens Networks Oy Methods and Apparatus for Interference Management
US9813931B2 (en) * 2014-07-29 2017-11-07 University Of Ottawa Adaptive packet preamble adjustment

Also Published As

Publication number Publication date
US20130315198A1 (en) 2013-11-28
US10098095B2 (en) 2018-10-09
KR20150013577A (ko) 2015-02-05
BR112014029238A2 (pt) 2017-06-27
KR102005603B1 (ko) 2019-07-30
CN104396168B (zh) 2019-06-28
BR112014029238A8 (pt) 2021-06-15
JP2015525024A (ja) 2015-08-27
WO2013177184A1 (en) 2013-11-28
CN104396168A (zh) 2015-03-04
EP2856679A1 (en) 2015-04-08
IN2014MN02177A (forum.php) 2015-08-28
EP2856679B1 (en) 2020-07-15

Similar Documents

Publication Publication Date Title
JP6189425B2 (ja) バースト的干渉でのレート予測を向上させるためのフィードバック
JP6081550B2 (ja) 近接領域および／または隣接キャリアにおける異なるｌｔｅ−ｔｄｄ構成のサポート
KR101778481B1 (ko) Lte tdd 에서의 tti-번들링 및 반영속적 스케줄링 동작
JP6630567B2 (ja) 高電力効率リレー発見プロトコル
JP6363103B2 (ja) ネットワークにおける干渉を管理すること
JP6449406B2 (ja) Ｌｔｅにおけるニューキャリアタイプ中の基準信号電力影響判断
JP6104938B2 (ja) ワイヤレスネットワークのための割当て依存ダウンリンクチャネル処理のための方法および装置
JP6062572B2 (ja) 全二重通信における干渉を管理するための方法および装置
CN104662830B (zh) 用于促成集中式d2d调度的调度指派和ack/nack报告
JP6522632B2 (ja) Ｐｄｓｃｈ干渉消去を向上させるためのジョイントｐｄｃｃｈ／ｐｄｓｃｈスケジューリング技法
US20140112158A1 (en) Architecture for relays in lte using d2d
JP2017098992A (ja) アップリンク送信モード構成を改善するための方法および装置
US8929270B2 (en) Coordinated transmission rate and channel scheduling for wireless multicast and broadcast
JP2016532384A (ja) 複数の無線デバイスにおけるｌｔｅ（登録商標）のためのｔｘアンテナ選択
KR20200019784A (ko) LTE에서 eIMTA를 위한 DAI 비트들의 효율적인 사용을 위한 방법 및 장치
JP6400674B2 (ja) 同種ネットワークにおける共通基準信号干渉消去トリガリング
JP2014519243A (ja) ワイヤレス通信システム内のｍｂｓｆｎ環境において予約済みセルとユーザ機器とを管理すること
JP6538065B2 (ja) より高いスループットを達成するためのｓｌｔｅ対応モデムにおけるプロアクティブなランクインデックス管理
EP3025446A1 (en) Method and apparatus for use of a relay schemed to facilitate efficient broadcast communication in device to device environment
JP2016534591A (ja) Ｉｂｅ認識チャネル選択
JP6169683B2 (ja) 広域ネットワークにおけるピアツーピアリンクのオポチュニスティックスケジューリングのための方法および装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160421

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160421

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170308

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170321

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170621

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170704

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170802

R150 Certificate of patent or registration of utility model

Ref document number: 6189425

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250