IN2014MN02177A - - Google Patents

Download PDF

Info

Publication number
IN2014MN02177A
IN2014MN02177A IN2177MUN2014A IN2014MN02177A IN 2014MN02177 A IN2014MN02177 A IN 2014MN02177A IN 2177MUN2014 A IN2177MUN2014 A IN 2177MUN2014A IN 2014MN02177 A IN2014MN02177 A IN 2014MN02177A
Authority
IN
India
Prior art keywords
base station
packet
information
nack
ack
Prior art date
Application number
Other languages
English (en)
Inventor
Kumar Raj Kumar Krishna
Kapil Bhattad
Dhananjay Ashok Gore
Yongbin Wei
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 IN2014MN02177A publication Critical patent/IN2014MN02177A/en

Links

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)
IN2177MUN2014 2012-05-25 2013-05-21 IN2014MN02177A (es)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
IN2014MN02177A true IN2014MN02177A (es) 2015-08-28

Family

ID=49621556

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2177MUN2014 IN2014MN02177A (es) 2012-05-25 2013-05-21

Country Status (8)

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

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
US9591657B2 (en) * 2014-07-22 2017-03-07 Qualcomm Incorporated Ultra reliable link design
US20160029232A1 (en) 2014-07-22 2016-01-28 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
CN107113636B (zh) * 2015-08-14 2020-12-15 华为技术有限公司 一种确定信道质量的方法及装置
TR201911200T4 (tr) * 2015-12-01 2019-08-21 Ericsson Telefon Ab L M Tahmine dayalı onay geri bildirim mekanizması.
WO2017116293A1 (en) * 2015-12-31 2017-07-06 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
CN108886698B (zh) * 2016-08-08 2022-05-17 Sk电信有限公司 网络装置和基站装置以及由网络装置和基站装置执行的下行链路分组传输基站重新选择方法
KR101713931B1 (ko) * 2016-08-08 2017-03-08 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
CA3052414C (en) 2017-03-08 2022-04-19 Lg Electronics Inc. Method and apparatus for transmitting and receiving radio signals in a 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
WO2004095860A1 (ja) * 2003-04-23 2004-11-04 Nec Corporation 移動通信のためのシステム及び方法
US7385954B2 (en) * 2003-07-16 2008-06-10 Lucent Technologies Inc. Method of transmitting or retransmitting packets in a communication system
FI20031671A (fi) 2003-11-17 2005-05-18 Nokia Corp Menetelmä ja laite oikein vastaanotettujen siirtolohkojen raportoimiseksi langattomassa järjestelmässä
EP2228937B1 (en) 2004-04-01 2014-08-20 Optis Wireless Technology, LLC Interference limitation for retransmissions
US8428042B1 (en) * 2005-01-10 2013-04-23 Zte (Usa) Inc. Feedback mechanisms for multicast/broadcast service in wireless communication networks
US8351334B2 (en) * 2005-02-10 2013-01-08 Telefonaktiebolaget L M 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
JPWO2009041067A1 (ja) * 2007-09-28 2011-01-20 パナソニック株式会社 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
KR20150042299A (ko) 2007-10-25 2015-04-20 인터디지탈 패튼 홀딩스, 인크 Ｃｅｌｌ_ｆａｃｈ 상태의 ｗｔｒｕ로부터 업링크 피드백 정보의 제어 및 전송
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
EP2328371A4 (en) * 2008-09-04 2016-05-25 Sharp Kk WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION SYSTEM
CN102187610A (zh) * 2008-10-24 2011-09-14 富士通株式会社 基于自适应混合自动重传请求方式的发送装置、接收装置、通信系统以及通信方法
KR20100083440A (ko) * 2009-01-13 2010-07-22 삼성전자주식회사 다중 반송파 전송 방식을 사용하는 무선 통신 시스템에서의상향링크 제어 정보 송신 장치 및 방법
JP5195925B2 (ja) 2009-01-15 2013-05-15 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
KR101307625B1 (ko) 2009-08-20 2013-09-12 후지쯔 가부시끼가이샤 조정 다중점 송신을 이용하여 수신된 패킷에 대한 부정 승인의 송신에서의 지연 도입
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
WO2012087066A2 (ko) * 2010-12-23 2012-06-28 엘지전자 주식회사 제어 정보를 전송하는 방법 및 이를 위한 장치
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
US10098095B2 (en) 2018-10-09
WO2013177184A1 (en) 2013-11-28
BR112014029238A8 (pt) 2021-06-15
US20130315198A1 (en) 2013-11-28
CN104396168A (zh) 2015-03-04
BR112014029238A2 (pt) 2017-06-27
KR102005603B1 (ko) 2019-07-30
JP2015525024A (ja) 2015-08-27
KR20150013577A (ko) 2015-02-05
EP2856679A1 (en) 2015-04-08
CN104396168B (zh) 2019-06-28
EP2856679B1 (en) 2020-07-15
JP6189425B2 (ja) 2017-08-30

Similar Documents

Publication Publication Date Title
IN2014MN02177A (es)
WO2012169753A3 (ko) 상향링크 제어정보 전송방법 및 사용자기기와, 상향링크 제어정보 수신방법 및 기지국
WO2013043018A3 (ko) 무선 통신 시스템에서 상향링크 제어 정보 전송 방법 및 장치
MX2015000899A (es) Metodo de radiocomunicacion, estacion base de radio, terminal del usuario y sistema de radiocomunicacion.
MX2015006001A (es) Metodo, estacion base y equipo de usuario de transmision de datos.
WO2014113243A3 (en) Channel state information and adaptive modulation and coding design for long-term evolution machine type communications
MX364066B (es) Manejo de harq-ack para sub-cuadros de enlace descendente no intencionados.
MX2019005170A (es) Metodo y aparato para notificar un indicador de calidad de canal y esquema de modulacion y codificacion.
WO2012173445A3 (ko) 무선 접속 시스템에서 데이터 송수신 방법 및 이를 위한 단말
NZ716882A (en) Methods and apparatus for acknowledgment of multi-user uplink wireless transmissions
IN2014DN09426A (es)
WO2014072850A3 (en) Multiple outer loop link adaptation
WO2010110598A3 (en) Method and apparatus of transmitting ack/nack
EP2693679A4 (en) HELPFRAME CONFIGURATION PROCEDURES IN A TIME DUPLEX SYSTEM AND BASE STATION AND USER DEVICE THEREFOR
WO2011122829A3 (ko) 상향링크 다중 안테나 전송을 지원하기 위한 효율적인 제어정보 전송 방법 및 장치
WO2011139037A3 (ko) 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
MX2015004785A (es) Metodo, aparato, equipo de usuario y estacion base para transmitir informacion de solicitud de repeticion automatica hibrida y acuse de recibo.
WO2011122832A3 (ko) 상향링크 다중 안테나 전송을 지원하기 위한 효율적인 제어정보 전송 방법 및 장치
WO2011096720A3 (ko) 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
WO2009129612A8 (en) Methods and systems for harq protocols
WO2012161533A3 (ko) 제어 정보를 전송하는 방법 및 이를 위한 장치
WO2010123267A3 (ko) 무선 통신 시스템에서 제어 신호 송신 방법 및 이를 위한 장치
WO2013015629A3 (ko) 무선통신시스템에서 제어정보 전송 방법 및 장치
WO2012093828A3 (ko) 무선통신 시스템에서 m2m 기기가 멀티캐스트 데이터를 수신하는 방법 및 이를 위한 m2m 기기
WO2011008002A3 (en) Apparatus and method of preventing component carrier failure propagation