BR112017019777A2 - seleção de mcs/pmi/ri e mecanismo de codificação/intercalação para manejo de interferência e puncionamento intermitente - Google Patents

seleção de mcs/pmi/ri e mecanismo de codificação/intercalação para manejo de interferência e puncionamento intermitente

Info

Publication number
BR112017019777A2
BR112017019777A2 BR112017019777A BR112017019777A BR112017019777A2 BR 112017019777 A2 BR112017019777 A2 BR 112017019777A2 BR 112017019777 A BR112017019777 A BR 112017019777A BR 112017019777 A BR112017019777 A BR 112017019777A BR 112017019777 A2 BR112017019777 A2 BR 112017019777A2
Authority
BR
Brazil
Prior art keywords
communications
pmi
mcs
coding
protection scheme
Prior art date
Application number
BR112017019777A
Other languages
English (en)
Portuguese (pt)
Inventor
Yurievitch Gorokhov Alexei
Jiang Jing
Edward Smee John
Binamira Soriaga Joseph
Azarian Yazdi Kambiz
Gaal Peter
Ji Tingfang
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 BR112017019777A2 publication Critical patent/BR112017019777A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • H03M13/353—Adaptation to the 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
    • H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2957—Turbo codes and decoding
    • 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
    • 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
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Computational Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Error Detection And Correction (AREA)
  • Algebra (AREA)
  • Computing Systems (AREA)
BR112017019777A 2015-03-15 2016-03-04 seleção de mcs/pmi/ri e mecanismo de codificação/intercalação para manejo de interferência e puncionamento intermitente BR112017019777A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562133430P 2015-03-15 2015-03-15
US14/942,265 US10075187B2 (en) 2015-03-15 2015-11-16 MCS/PMI/RI selection and coding/interleaving mechanism for bursty interference and puncturing handling
PCT/US2016/020975 WO2016148944A1 (en) 2015-03-15 2016-03-04 Mcs/pmi/ri selection and coding/interleaving mechanism for bursty interference and puncturing handling

Publications (1)

Publication Number Publication Date
BR112017019777A2 true BR112017019777A2 (pt) 2018-05-15

Family

ID=56888154

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017019777A BR112017019777A2 (pt) 2015-03-15 2016-03-04 seleção de mcs/pmi/ri e mecanismo de codificação/intercalação para manejo de interferência e puncionamento intermitente

Country Status (7)

Country Link
US (1) US10075187B2 (enExample)
EP (1) EP3272043B1 (enExample)
JP (1) JP6794365B2 (enExample)
KR (1) KR20170128293A (enExample)
CN (1) CN107636995B (enExample)
BR (1) BR112017019777A2 (enExample)
WO (1) WO2016148944A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9992000B2 (en) * 2015-04-10 2018-06-05 Huawei Technologies Co., Ltd. System and method for duplicating preamble information
WO2018078583A1 (en) * 2016-10-28 2018-05-03 Telefonaktiebolaget Lm Ericsson (Publ) Ultra-protected scheduling
US11272380B2 (en) 2016-12-13 2022-03-08 Qualcomm Incorporated Methods and apparatus for managing code block interleaving
CN108234068B (zh) * 2016-12-15 2021-02-09 华为技术有限公司 传输低密度奇偶校验码的方法及其设备
CN108282253B (zh) * 2017-01-06 2021-04-20 华为技术有限公司 数据传输方法及装置
KR102420721B1 (ko) 2017-09-08 2022-07-18 삼성전자 주식회사 통신 또는 방송 시스템에서 전송블록 크기 결정 방법 및 장치
CN109802756A (zh) * 2017-11-17 2019-05-24 华为技术有限公司 信息处理方法和无线传输设备
WO2019095426A1 (zh) 2017-11-17 2019-05-23 华为技术有限公司 信息处理方法和无线传输设备
US11805528B2 (en) * 2019-05-13 2023-10-31 Qualcomm Incorporated Communication preemption applicability techniques
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
WO2022087569A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
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
US12445248B2 (en) * 2022-04-01 2025-10-14 Qualcomm Incorporated Time domain communications having multiple modulation and coding schemes
CN116582137B (zh) * 2023-07-12 2023-09-26 北京谷数科技股份有限公司 删余卷积码的母码和删余模式的识别方法及装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261054A (en) * 1977-12-15 1981-04-07 Harris Corporation Real-time adaptive power control in satellite communications systems
FR2805418B1 (fr) * 2000-02-23 2003-05-30 Mitsubishi Electric Inf Tech Procede de transmission numerique de type a codage correcteur d'erreurs
US6684366B1 (en) * 2000-09-29 2004-01-27 Arraycomm, Inc. Multi-rate codec with puncture control
US7302238B2 (en) * 2003-04-25 2007-11-27 Samsung Electronics Co., Ltd. Transmit diversity system, method and computer program product
JP2004343652A (ja) * 2003-05-19 2004-12-02 Nippon Hoso Kyokai <Nhk> 長周期インターリーブ送信装置および受信装置
US7430396B2 (en) * 2003-07-03 2008-09-30 The Directv Group, Inc. Encoding low density parity check (LDPC) codes through an LDPC decoder
US7230942B2 (en) * 2003-10-03 2007-06-12 Qualcomm, Incorporated Method of downlink resource allocation in a sectorized environment
US8149766B2 (en) * 2003-10-03 2012-04-03 Qualcomm Incorporated Method of downlink resource allocation in a sectorized environment
US20060092873A1 (en) * 2004-10-29 2006-05-04 Telefonaktiebolaget Lm Ericsson ( Publ) Method for adaptive interleaving in a wireless communication system with feedback
US7650560B2 (en) * 2006-03-31 2010-01-19 Panasonic Corporation Packet transmission apparatus and method using optimized punctured convolution codes
KR101341493B1 (ko) * 2007-01-30 2013-12-16 엘지전자 주식회사 채널 환경에 따른 ｍｃｓ 인덱스 선택 방법, 자원 할당방식 선택 방법 및 이를 위한 송신기
CN103188050A (zh) * 2007-07-04 2013-07-03 日本电气株式会社 多载波移动体通信系统
RU2367007C2 (ru) * 2007-08-30 2009-09-10 Станислав Антонович Осмоловский Способ передачи и комплексной защиты информации
US8559359B2 (en) * 2008-04-29 2013-10-15 Qualcomm Incorporated Information exchange mechanisms to achieve network QoS in wireless cellular systems
US8509103B2 (en) * 2010-04-29 2013-08-13 Intel Corporation Methods and apparatuses to improve performance of coexisting radio signals
CN102271354A (zh) * 2010-06-02 2011-12-07 中兴通讯股份有限公司 Lte系统中的链路自适应方法、基站和终端
US9750030B2 (en) * 2011-08-03 2017-08-29 Qualcomm Incorporated Enhanced downlink rate adaptation for LTE heterogeneous network base stations
US10098095B2 (en) * 2012-05-25 2018-10-09 Qualcomm Incorporated Feedback to enhance rate prediction with bursty interference
US9634802B2 (en) * 2013-08-30 2017-04-25 Qualcomm Incorporated Resource mapping to handle bursty interference
US9548836B2 (en) * 2013-11-26 2017-01-17 Broadcom Corporation Upstream burst noise detection
CN104753653B (zh) * 2013-12-31 2019-07-12 中兴通讯股份有限公司 一种解速率匹配的方法、装置和接收侧设备
US10594652B2 (en) 2014-10-16 2020-03-17 Qualcomm Incorporated Wireless communication utilizing a unified air interface

Also Published As

Publication number Publication date
KR20170128293A (ko) 2017-11-22
WO2016148944A1 (en) 2016-09-22
JP2018513600A (ja) 2018-05-24
CN107636995A (zh) 2018-01-26
JP6794365B2 (ja) 2020-12-02
US10075187B2 (en) 2018-09-11
CN107636995B (zh) 2020-07-14
EP3272043A1 (en) 2018-01-24
US20160269047A1 (en) 2016-09-15
EP3272043B1 (en) 2019-04-17

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2712 DE 27-12-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.